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IB TOK Essay Rubric. Grading Criteria

As someone deeply immersed in the IB curriculum, I’ve encountered difficulty writing Theory of Knowledge (TOK) essays more times than I can count. Today, I’m here to tell you about the IB TOK essay rubric and grading criteria, offering insights I’ve gathered over the years. Trust me, understanding these elements can transform your TOK essay from good to exceptional.

What Is IB Theory of Knowledge Essay?

The International Baccalaureate TOK essay is a critical element of the IB Diploma Programme that pushes students to ponder the nature and acquisition of knowledge. This task requires students to examine and articulate their understanding of how we come to know what we claim to know, engaging them in a deep reflection on knowledge itself, its sources, and its application in various contexts.

This essay is a philosophical research that encourages critical thinking and analysis across different areas of knowledge, including ethics, science, mathematics, and the arts. At the heart of the IB TOK essay are several key components that students must know:

• The essay prompts students to reflect on the nature of knowledge and how we come to know what we claim to know. It is an exercise in critical thinking and philosophy, where students examine the bases of knowledge and how it intersects with the world around them.
• Students choose from a list of prescribed titles the IB organization releases annually. These titles prompt discussions on various topics in knowledge, ethics, science, mathematics, human sciences, and more.
• There is a maximum TOK essay word count of 1,600 words. This strict limit requires students to articulate their thoughts clearly and concisely.
• The essay is assessed using criteria that evaluate students’ ability to identify and research knowledge issues, contrast TOK key concepts , demonstrate critical thinking, and organize their ideas coherently.
• Students are encouraged to start early, select a topic that interests them, and engage in extensive research and critical thinking. Collaboration with TOK teachers for guidance and feedback throughout the writing process is also crucial.
• Through the TOK essay, students develop skills in critical thinking, analysis, synthesis of information from various disciplines, and the ability to argue coherently and persuasively.

The TOK essay and the TOK exhibition contribute up to three points towards the total score of the IB Diploma. The performance in TOK is combined with the Extended Essay (EE) to determine the number of additional points awarded.

IB Theory of Knowledge Essay Rubric

As an IB writer and mentor, I’ve seen these guidelines as a checklist and a map for writing insightful, coherent works in the IB Theory of Knowledge . My goal here is to explain these criteria.

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Addressing the Knowledge Question (0-2 points)

A central component of the TOK essay is its focus on a knowledge question directly related to the chosen title. This question must be explicitly identified early in the essay as a foundation for your analysis and arguments. The clarity with which you state this question and the extent to which it informs the development of your essay is crucial for scoring in this category.

Grasping Knowledge Issues (0-2 points)

Your essay must profoundly comprehend the knowledge issues connected to your central knowledge question. It includes recognizing the diverse methods through which knowledge is obtained and acknowledging the potential limitations and biases influencing our perception of the world. A high score in this area reflects your ability to dig into these complexities and present them thoughtfully within your essay.

Critical Analysis and Evaluation (0-2 points)

A critical dissection and assessment of the knowledge question are imperative in your TOK essay. It involves using relevant examples and evidence to bolster your arguments alongside a meticulous examination of the various approaches to knowledge, highlighting their strengths and pitfalls. Additionally, it includes appraising the comparative worth of these different approaches and showcasing your ability to engage with the question at hand critically.

Incorporating AOKs and WOKs (0-2 points)

our essay must showcase an adept understanding of the multifaceted nature in which knowledge is acquired, highlighting the roles of empirical evidence, logical deduction, and personal experiences. Equally important is demonstrating a thorough grasp of the various Ways of Knowing (WOKs) — including reason, emotion, perception, and language — and articulating how these intersect and interact with the central knowledge question. A high score in this criterion indicates a comprehensive integration and consideration of AOKs and WOKs in your analysis.

Demonstrating Personal Engagement (0-2 points)

Your TOK essay should vividly reflect your connection and engagement with the knowledge question. It should show your awareness of how the arguments presented resonate with your experiences and perceptions and their broader implications for the world you inhabit. Achieving high marks in this area means successfully conveying how researching the knowledge question has influenced your understanding and perspective, integrating personal insight with academic analysis.

Coherence and Structure (0-2 points)

A well-written TOK essay is characterized by its organization and clarity, featuring a distinct introduction, body, and conclusion. The arrangement should be logical and enhance the essay’s central argument, ensuring a seamless flow of ideas from start to finish. High scores in this domain are awarded to essays demonstrating meticulous planning and an ability to guide the reader.

Clarity in Presentation (0-2 points)

Your TOK essay should be articulated clearly, concisely, and well-structured, paying close attention to the accuracy of grammar, spelling, and punctuation. It is also essential to adhere to the proper referencing and citation style throughout the document. Essays that score well in this category prioritize readability and scholarly integrity, making it easy for the reader to follow and appreciate the depth of the analysis. So, follow the IB TOK essay structure in detail.

Innovative Approach and Creativity (0-2 points)

Your TOK essay should exhibit originality and inventiveness in addressing the knowledge question and selecting examples and evidence to bolster your arguments. High-scoring essays in this category are characterized by their creative insights and the ability to think outside the box, demonstrating a proactive approach to elucidating the knowledge question.

IB TOK Essay Grading Criteria Explained

The grading criteria for the TOK essay follow a holistic approach, considering all aspects of the rubric. Essays are marked on a scale, with each level reflecting a range of performance in the criteria mentioned above. Here are some insights:

• Excellent Performance . Essays in this category exhibit a deep understanding of knowledge issues, sophisticated analysis, and clear, coherent organization. They effectively incorporate multiple perspectives and are enriched with well-integrated examples.
• Good Performance . These essays demonstrate a good understanding and analysis of knowledge issues, though they may lack the depth or coherence of the top-tier essays. The organization is solid, and examples are used effectively, though perhaps with less sophistication.
• Satisfactory Performance . Here, essays adequately understand the knowledge issues but may struggle with in-depth analysis or coherent organization. Using examples and considering different perspectives is present but not fully developed.
• Basic Performance . Essays in this range have a basic grasp of the knowledge issues but significant weaknesses in analysis, organization, and examples. They may overlook essential perspectives or implications.

From my experience, the key to excelling under these grading criteria lies in understanding what each criterion asks for and integrating these elements into a cohesive, compelling narrative. Crafting your essay with an awareness of these grading nuances can elevate your work from satisfactory to exceptional.

Passing Grade for the Theory of Knowledge Essay

The TOK essay and the TOK presentation form part of the core of the IB Diploma Programme, and students must pass both components to receive their diploma. The TOK essay and presentation are graded on a letter scale of A (excellent) to E (elementary), with D considered a passing grade. However, it’s important to remember that the final TOK grade is combined with the Extended Essay grade, which can significantly impact your overall diploma points.

You generally need to avoid receiving an E grade to pass the TOK component. The combined points for TOK and the EE can contribute up to 3 bonus points towards your diploma, depending on their combined quality. Scores are determined by a matrix that the IB updates periodically, so aiming for the highest possible grades in TOK and EE is crucial to maximizing your diploma points.

Remember, the specific criteria for passing can vary slightly with changes to the IB curriculum and assessment guides, so it’s always a good idea to consult the latest materials or speak with your TOK teacher for the most current information.

In summary, passing the TOK essay requires a comprehensive understanding of the knowledge issues, a critical and reflective approach to the essay question, and a commitment to articulate your thoughts clearly and coherently.

So, mastering the IB TOK essay rubric and grading criteria is a worthwhile path. It’s not just about securing high marks; it’s about developing a nuanced understanding of knowledge. As you prepare to tackle your TOK essay, carry with you the insights and strategies shared.

So, start early, seek feedback, and let your understanding of the rubric infuse every paragraph of your essay. With the right approach, the TOK essay expands your horizons of learning. Good luck, and remember, our experts are always by your side and can help you with the TOK essay .

Valerie Green

Valerie Green is a dedicated educator who spends her time helping high school and college students succeed. She writes articles and guides for various online education projects, providing students with the tools they need to excel in their studies. Friendly and approachable, she is committed to making a difference in the lives of students.

This article provides essential insights and strategies for understanding the assessment process and helping you write essays that meet and exceed the rigorous standards of the IB curriculum. Whether you’re striving for clarity of argument, effective integration of knowledge, or personal engagement, our tips will help you achieve a higher score.

IB Internal Assessment Rubric and Grading Criteria

The IB IA rubric is carefully structured to assess students’ understanding, skills and application of subject matter in a nuanced and comprehensive manner. Each subject rubric, whether for sciences such as Biology and Chemistry, humanities such as History and Psychology, or Mathematics, emphasizes a unique set of criteria tailored to assess specific competencies and skills.

Visual Arts IA Topics: The Best Topic Ideas

In the vast world of art, the possibilities for your IA topic are nearly limitless. Yet, this abundance of choice can sometimes feel overwhelming. Whether you’re drawn to traditional painting techniques, the avant-garde movements of the 20th century, or the intersection of digital media and art, your chosen topic should ignite a spark of curiosity and passion within you.

Theatre IA Topics: SL and HL Topic Ideas

Choosing the right topic for IA in the IB Theatre course is a crucial step that significantly influences your research process and overall learning experience. Whether in the Standard Level or Higher Level track, selecting your topic requires careful thought and consideration, aiming to balance personal interest with academic rigor. This guide offers a rich array of topic ideas and research questions to spark your creativity and intellectual curiosity in the vast world of theatre.

Music IA Topics for SL and HL Students

When selecting a topic for your IB Music Internal Assessment, both SL and HL students face a unique set of challenges and opportunities. As a seasoned IB educator with years of experience guiding students through this process, I’ve come to recognize the importance of choosing a topic that aligns with the IB criteria and resonates with your musical interests and strengths.

Film IA Topics: SL and HL Topic Ideas

Choosing a topic for your IB Film Internal Assessment (IA) can be exciting and daunting. Whether you’re enrolled in the Standard Level (SL) or Higher Level (HL), the key is to select an option that not only intrigues you but also meets the criteria of the IB Film course. In this article, we dig into a variety of creative and thought-provoking ideas for both SL and HL Film IA topics.

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Understanding the TOK essay rubric

TOK Home > Free TOK notes > TOK essay guidance > Understanding the TOK essay rubric

After understanding the of the basics of the essay, your next step is to grasp how it is evaluated and marked, which is outlined in the ‘assessment instrument’. Your TOK teacher will give you a copy of this, or you can find it online in the 2022 TOK Guide.

The overall assessment objective of the TOK essay is to answer the prescribed essay title in a clear, coherent, and critical way. In order to do this, the assessment ‘instrument’ looks for five different skills.

STEP 1: Understand the TOK essay rubric

1. making links to tok.

The discussion within your TOK essay should be linked very effectively to the  areas of knowledge . Most, TOK essays expect you to discuss two AOKs, which will provide you with the context to explore and answer the prescribed title you’ve chosen.

2. Understanding perspectives

Your TOK essay should show a clear awareness of different points of view, and should offer an evaluation of them. This means considering how different perspective might approach the question in different ways.

3. Offering an effective argument

The arguments within your TOK essay are clear and coherent, and are supported by strong examples.

This means expressing your opinions clearly, and supporting them with original and meaningful real-life situations.

4. Keeping discussions relevant

Your essay’s discussions should offer a ‘sustained focus’ on the title. This means that you should be able to pick out any section of your essay, and be able to identify what question it is answering.

5. Considering implications

Your essay needs to not just present and evaluate arguments, it also needs to say why these arguments are significant, and what their implications are.

After you have grasped the rubric strands, you are ready to move on to choosing your prescribed title from the choice of six that are published in March or November – which we provide guidance on here .

Creating a TOK essay: our four-step guide

Click on the buttons below to take you to the four steps of creating a great TOK essay. Don’t forget that we have plenty of videos on this and other aspects of the course, and members of the site have access to a huge amount of other resources to help you master the course and assessment tasks.

How to write a TOK essay: webinar

This 80-minute webinar video and presentation gives you a clear, engaging, step-by-step guide to the task, helping you to understand the assessment rubric, choose the right PT, and produce an essay that hits all the assessment targets.

The video is supported by a presentation, and a Q&A debrief answering some of the most common questions asked about writing a TOK essay. Purchase your ticket here .

More support for the TOK essay

Make sure that your TOK teacher has given you access to all the documents and online material that support the essay. These include the TOK Subject Guide, the TOK essay rubric, and exemplar TOK essays (found in ‘MyIB’, which is accessible to teachers).   Make sure you go through our other pages on writing the TOK essay. You’ll find help on understanding what the is looking for, that works for you, what each of the should focus on, how to an effective TOK essay, and how to fill in your .   If your school is a  member  of theoryofknowledge.net, we have designed a series of lessons on the essay, with two formative assessment tasks. These will familiarize you with the essay rubric, knowledge questions, real-life situations, how to deal with perspectives and implications, and structuring an essay. If you are signed into the site, you can access these lessons  here .   You can also find out our thoughts on the TOK essay (and the TOK exhibition) in several webinars that we have delivered. The main one is the TOK Assessment 2022 webinar, but we also consider this form of assessment in our free webinars on the 2022 course. You can see these webinars on  this page  of the site.

Subscribe to the free TOK newsletter!

Subscribe to our free newsletter, and collect fantastic examples that will help you to understand the key ideas of TOK, support your essay and exhibition discussions, and help you to become an authentic critical thinker .

You’ll encounter some of the most important thinkers from the past and the present, go beyond the headlines of contemporary events and issues around the globe, and see how TOK concepts manifest in the real-world. Subscribe HERE !

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Sat / act prep online guides and tips, the complete ib extended essay guide: examples, topics, and ideas.

International Baccalaureate (IB)

IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.

If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .

IB Extended Essay: Why Should You Trust My Advice?

I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:

If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.

What Is the Extended Essay in the IB Diploma Programme?

The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.

For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.

Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.

The IB Extended Essay must include the following:

• A title page
• Contents page
• Introduction
• Body of the essay
• References and bibliography

Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:

• Group 1: Studies in Language and Literature
• Group 2: Language Acquisition
• Group 3: Individuals and Societies
• Group 4: Sciences
• Group 5: Mathematics
• Group 6: The Arts

Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.

As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.

According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.

The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.

Here are the topics covered in your viva voce :

• A check on plagiarism and malpractice
• Your reflection on your project's successes and difficulties
• Your reflection on what you've learned during the EE process

Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.

We'll help you learn how to have those "lightbulb" moments...even on test day!  

What Should You Write About in Your IB Extended Essay?

You can technically write about anything, so long as it falls within one of the approved categories listed above.

It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.

Here is a range of sample topics with the attached extended essay:

• Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
• Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
• English: An Exploration of Jane Austen's Use of the Outdoors in Emma
• Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
• Math: Alhazen's Billiard Problem
• Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?

You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?

How to Write a Stellar IB Extended Essay: 6 Essential Tips

Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!

#1: Write About Something You Enjoy

You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)

I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.

But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?

Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.

Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.

One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).

#2: Select a Topic That Is Neither Too Broad nor Too Narrow

There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.

You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.

If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.

I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!

When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.

Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.

If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...

Don't get stuck with a narrow topic!

#3: Choose an Advisor Who Is Familiar With Your Topic

If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).

For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.

I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.

Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).

The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.

There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.

Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.

Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.

#4: Pick an Advisor Who Will Push You to Be Your Best

Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.

Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.

Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.

Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.

#5: Make Sure Your Essay Has a Clear Structure and Flow

The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.

The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.

If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.

#6: Start Writing Sooner Rather Than Later!

You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.

Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.

Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.

Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):

• January/February of Junior Year: Come up with your final research topic (or at least your top three options).
• February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
• April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
• Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
• August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
• September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
• November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.

Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)

I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!

The early bird DOES get the worm!

How Is the IB Extended Essay Graded?

Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .

• Criterion A: Focus and Method (6 points maximum)
• Criterion B: Knowledge and Understanding (6 points maximum)
• Criterion C: Critical Thinking (12 points maximum)
• Criterion D: Presentation (4 points maximum)
• Criterion E: Engagement (6 points maximum)

How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.

Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .

Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.

Here is the breakdown of EE scores (from the May 2021 bulletin):

How Does the Extended Essay Grade Affect Your IB Diploma?

The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.

To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .

This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.

Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .

Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.

Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)

40+ Sample Extended Essays for the IB Diploma Programme

In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.

• Business Management 1
• Chemistry 1
• Chemistry 2
• Chemistry 3
• Chemistry 4
• Chemistry 5
• Chemistry 6
• Chemistry 7
• Computer Science 1
• Economics 1
• Design Technology 1
• Design Technology 2
• Environmental Systems and Societies 1
• Geography 1
• Geography 2
• Geography 3
• Geography 4
• Geography 5
• Geography 6
• Literature and Performance 1
• Mathematics 1
• Mathematics 2
• Mathematics 3
• Mathematics 4
• Mathematics 5
• Philosophy 1
• Philosophy 2
• Philosophy 3
• Philosophy 4
• Philosophy 5
• Psychology 1
• Psychology 2
• Psychology 3
• Psychology 4
• Psychology 5
• Social and Cultural Anthropology 1
• Social and Cultural Anthropology 2
• Social and Cultural Anthropology 3
• Sports, Exercise and Health Science 1
• Sports, Exercise and Health Science 2
• Visual Arts 1
• Visual Arts 2
• Visual Arts 3
• Visual Arts 4
• Visual Arts 5
• World Religion 1
• World Religion 2
• World Religion 3

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TOK Essay Assessment Criteria

TOK and TOK Essay a Definitive Guide Series: Part 4

TOK and TOK Essay: a Definitive Guide Series Part 4

Welcome to our Theory of Knowledge (TOK) and TOK Essay a Definitive Guide Series! In this series of articles, you will learn everything there is to know about the IB TOK course, TOK exhibition, and writing a compelling TOK essay. So let’s get started!

In order to excel in writing a successful TOK (Theory of Knowledge) essay one needs a clear understanding of the assessment criteria. In this article, we will explore the key aspects that examiners consider when evaluating  TOK essays. Understanding these criteria will enable you to write a well-structured and insightful essay that demonstrates your critical thinking skills. So, let’s delve into the TOK essay assessment criteria and learn how to succeed in this task.

Clear, Coherent, and Critical Exploration

The primary criterion for a TOK essay is whether the student provides a clear, coherent, and critical exploration of the essay title. It is essential to maintain focus on the central question throughout your essay. By continuously relating your arguments and analysis to the essay title, you demonstrate your ability to stay on topic and present a well-developed response.

Emphasize How We Know, Not What We Know

A crucial aspect of the TOK essay is to focus on the process of knowledge acquisition rather than merely presenting factual information. Instead of providing lengthy descriptions  of knowledge, your essay should explore how we acquire, produce, and pass on knowledge within the areas of knowledge. It is crucial to reflect on the methods, biases, limitations, and implications of knowledge within these areas.

Effective Use of Examples

While discussing the process of knowledge acquisition, it is essential to support your arguments with relevant examples. These examples can be drawn from subject lessons or real-life situations. By using examples, you can illustrate your points effectively and provide concrete evidence to support your claims. However, be cautious not to make your essay overly descriptive; instead, maintain a focus on critical analysis.

Coherence and Flow

A well-structured essay is coherent and allows the examiner to follow your line of reasoning. Introduce your ideas clearly and use appropriate connectives and paragraphs to enhance the flow of your writing. Ensure that your arguments are logically connected, allowing the examiner to understand the progression of your thoughts. This coherence and flow contribute to the overall quality of your essay.

Consider Multiple Perspectives

An excellent TOK essay incorporates and analyzes several perspectives on the given topic. It is vital to explore different angles and present a balanced view. Your essay should not offer a one-sided answer but should rather showcase your ability to consider multiple viewpoints. By engaging with various perspectives, you demonstrate your critical thinking skills and make your essay more compelling.

Implications and Significance

Consideration of the implications and significance of your claims is a crucial element of a strong TOK essay. When presenting your arguments or conclusions, analyze the broader implications they have for the quality, reliability, or nature of knowledge within the specific area of knowledge. Reflect on how your ideas connect to knowledge as a whole, exploring the larger implications of your claims.

Answer the Essay Prompt

Addressing the essay prompt directly is of utmost importance. Even if you manage to cover all the necessary elements required for an excellent essay, failure to answer the prompt itself can significantly impact your score. Ensure that you understand the essay question and frame your arguments accordingly. This clarity of purpose will enhance the coherence and relevance of your essay.

Concluding Remarks

Crafting a successful TOK essay requires adherence to the assessment criteria outlined by examiners. By providing a clear, coherent, and critical exploration of the essay title, emphasizing the process of knowledge acquisition, utilizing relevant examples, ensuring coherence and flow, considering multiple perspectives, and reflecting on implications, you can create a compelling essay that showcases your intellectual abilities.

Official Assessment Criteria

Frequently asked questions (FAQs)

Can I use personal experiences as examples in my TOK essay?

Yes, personal experiences can be used as examples in your TOK essay, as long as they are relevant and contribute to the critical exploration of the essay topic.

How many perspectives should I include in my TOK essay?

There is no fixed number of perspectives you should include. The key is to present multiple viewpoints that offer a well-rounded analysis of the topic, ensuring that your essay remains focused and coherent.

Should I include a conclusion in my TOK essay?

Yes, a conclusion is essential to summarize your main points and provide a final reflection on the essay topic. It helps bring your essay to a logical close and reinforces the overall argument.

Can I use rhetorical questions in my TOK essay?

Yes, rhetorical questions can be effective in engaging the reader and encouraging critical thinking. However, use them sparingly and ensure they contribute to the coherence and flow of your essay.

How can I ensure my TOK essay is unique and avoids plagiarism?

To maintain uniqueness and avoid plagiarism, ensure that you express ideas in your own words and properly cite any sources you reference. Take care to provide proper attribution for any quotes, examples, or evidence used in your essay.

About the Author

Anzhelika is a PhD candidate in Genetics and a marketing consultant at U4Success from Vienna, Austria. She leads our website and social media content strategy.

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What is the IB Grading Scale and How Does it Work?

By TutorsPlus

Dreaming of studying at a top university? Aiming for the prestigious International Baccalaureate Diploma Programme (IBDP) can open many doors. As a result, many students wonder how their progress is assessed and what IB scores they need to gain acceptance to the university of their choice. That’s why it is important to understand the IB grading scale and how it stacks up against other educational qualifications.

In this guide, you will learn all about the benchmarks of your success: how the IB score scale works, how many points you need, what is an average grade, and even how to compare IB with A-Level and Advanced Placement results.

What is the IB Grading Scale?

The IB grading scale assesses the performance of students taking the IBDP, a two-year qualification for high schoolers. The scale ranges from 1 to 7, with 7 being the highest result:

• 7: Excellent;
• 6: Very good;
• 4: Satisfactory;
• 3: Mediocre;
• 1: Very poor.

The IB grading scale goes beyond just final exams. Instead, it relies on a comprehensive approach involving coursework and assignments throughout the IB curriculum using a variety of criteria specific to each subject. These criteria focus on two key things: how well students grasp the material and how they use critical thinking to solve real-world problems.

This emphasis on ongoing work means you have multiple opportunities to showcase your skills and knowledge. Simultaneously, the grading system challenges students to reach their academic potential. While achieving high marks in IB demands dedication, it prepares graduates for college and beyond. In fact, many universities worldwide offer college credit or advanced standing to students scoring well on IB assessments.

How does IB Grading Work?

Over the course of two years, IB students study 6 subjects of their choice. Three of these subjects must be studied at the Standard Level (SL) and the other three at a more advanced, Higher Level (HL).

Each subject is graded individually based on a combination of internal assessments (such as research papers) and external exams. Overall, these assessments bring 42 points. Three more points come from the core components of the program, Theory of Knowledge (TOK) and Extended Essay (EE):

Theory of Knowledge is a course spanning 100 hours, which intends to cultivate critical analysis and rich insight into different aspects of knowledge. The assessment involves an oral presentation as well as a 1,600-word essay.

The Extended Essay is a 4,000-word independent research that enables self-directed exploration into a chosen topic. With supportive guidance from a supervisor, it allows students to try their hand at academic inquiry fuelled by their curiosity and interests.

The third component, Creativity, Activity, Service (CAS) is not assessed. However, to complete the IB programme, students must engage in experimental activities suggested by this essential core component.

To obtain the diploma, a student needs to earn a minimum of 24 points out of 45. At least 12 of these points should come from HL subjects and 9 points from SL. At the same time, they need to meet the minimum requirements for the core components, i.e. no lower than D for TOK and EE.

What is an Average IB Score on the IB Grading Scale?

Naturally, the average IB score varies significantly depending on location and school. Having said that, The IBDP Provisional Statistical Bulletin can provide great insight into students’ academic performance around the globe.

In 2023, the average score across 20,000+ students in 1340 schools worldwide was 29.1 (corresponds to a 4.6 grade) out of a maximum of 45. This represents a decrease from the average of 31.0 points (corresponds to 4.9) in the previous year.

This is due to the fact that IBO shifted grade boundaries by around 10% in 2020 – 2022 due to Covid but it brought them back to pre-Covid levels in 2023. For instance, to get a 7 in Biology (HL) one needed 71 points in 2022 and 77 points in 2023. 6 was awarded for 57-70 points in 2022 and 64-76 in 2023, and so on. Hence, we can’t objectively compare 2023 IB results with recent years.

Instead, it makes sense to contrast the 2023 and 2019 exam results. If we do so, we can see that the average score has even slightly increased from 28.5 to 29.1.

These numbers (29.1 out of 45) attest to the challenging and demanding IB curriculum. After all, the IB program is designed to prepare students for the rigours of studying at a university. Only 9.7% of students who took the IB in 2023 achieved a score of 40 points or above, which highlights the dedication and hard work required to excel in the program.

When it comes to the best-scored subjects, Language Acquisition takes the lead with an average of 5.2. The lowest average grades , as expected, were in Mathematics and Sciences, with 4.0 and 4.3 respectively.

What IB Score is Considered a Good Score?

While a good IB score is subjective and depends on your goals, hitting 30 or above is a solid achievement. Only 50% of IB students worldwide can get more than 30 points. 

When it comes to the perfect score of 45, IBO decided to no longer reveal this data. Instead, they recognize the achievements of high-scoring students who earned 40-45. In 2023, there were fewer than 10% of such graduates. That being said, the data from the previous years can give an idea of the number of top-scoring students. In 2022, for example, only 1.1% managed to get the maximum score of 45.

Yet, you don’t need a perfect score to enter a solid university. For example, to become a student at the University of Amsterdam , 34 points may suffice. Applicants with EPFL (Switzerland) need at least 32 points . MacGill University requires 37 points and the University of Manchester (UK) – between 30-39. Unsurprisingly, the IB bar is set high for the Ivy League (Harvard, Yale, etc.) and other selective American universities like Stanford.  Admitted applicants hold between 40-45 points on average.  Besides, the admission committee looks closely at individual grades – to stand a chance, your grade should be higher than 5 across the required subjects .

But don’t get upset if you end up with an average score. There are plenty of good options if you receive 24-30 points . With these, you may consider, for example, Troy University (USA), Hult International; Business School (USA), European School of Economics London (UK), European School of Economics Rome (Italy), and many others. 

Just remember, that universities don’t just look at numbers. Your extracurricular activities, essays, personal statements, and recommendations all play an important part. So, while a good IB score is important, it’s just one piece of the puzzle!

What does the Number 7 in IB Equate to in Other Systems?

As you already know, 7 is the highest score on the IB grading scale, and it is basically a recognition of students’ exceptional understanding of the material. You might be wondering how it corresponds to high-school educational qualifications common in other countries.

When it comes to A-Level, a UK qualification, 7 in IB is equivalent to an A*. This grade is based on the percentage of marks obtained in the final exams, with an A* requiring at least 90%.

In the United States, you may have to compare IB to Advanced Placement (AP). The highest score on the AP scale is 5. To achieve it, students need to get a composite score consisting of points for multiple-choice and free-response sections of the exam. It usually takes 75% of points to get a 5 on an AP exam, although the percentage may vary depending on the subject.

As for the French Baccalaureate, 7 in IB is similar to a 20/20, which is the weighted average of the scores awarded in the written and oral exams. Students receive 20/20 when they have a minimum of 95% of the right answers.

How IB Scores are Converted to A-Level and AP Scores

To answer this question, we invited our University Applications Advisor , Dr. Daniele Labriola, BA at the UC Berkeley, MLitt & PhD at the St. Andrews University. He has dedicated over 10 years to assisting families and schools to prepare students for the top-tier of higher education institutions.

According to Dr. Labriola: “The top grade on the IB grading scale is roughly worth the same as the highest grade of the A-Level, AP, and French Baccalaureate. And yet, there is no universally recognized conversion between IB and A-Level or IB and AP”. 

Still, you might be wondering how your scores stack up against other systems. Dr. Labriola suggests using so-called UCAS points . Designed by the University and College Admissions Service, they help higher educational institutions compare applicants with different qualifications.

IB to A-Level Scores Conversion

So, according to UCAS, IB High Level grades correspond to the following:

• 7 in IB HL = A* in A-Level (both score 56 points on the UCAS scale);
• 6 in IB HL = A in A-Level (both are 48 points);
• 5 in IB HL = C in A-Level (both are 32 points);
• 4 in IB HL = D in A-Level (both are 24 points);
• 3 in IB HL– roughly E in A Level (12 points and 16 points respectively);
• 1 and 2 grades HL bring no points.

When it comes to Standard Level grades, the picture is drastically different:

• 7 in IB SL (28 points) is between C (32) and D (24);
• 6 in IB SL equals D in the A-Level (both worth 24 points);
• 5 in IB SL is the same as E in A-Level (both are 16 points);
• 4 in IB SL (12) and 3 in IB SL (6) are worth less than E grade at the A-Level scale, while 2 and 1 bring no points at all.

As for the final result, you can convert IB scores to A-Level scores in such a way:

• 45-43 points: A*; A*; A*.
• 42-41 points: A*; A*; A.
• 40-39 points: A*; A; A.
• 38-37 points: A; A; A.
• 36-35 points: A; A; B.
• 34-33 points: A; B; B.
• 32-31 points: BBB.
• 30-29 points: BBC.
• 28-27 points: BCC.
• 26-24 points: CCC.

IB to AP Scores Conversion

When comparing IB with the US high school system, it’s best to look at several indicators:

• AP scores in specific subjects during the last three years of high school;
• The results of SAT/ACT;
• Grade point average (GPA) for school/internal assessments.

Usually, you can convert your scores from IB to AP like this:

Universities may also look at GPA, the sum of the grade points earned in your classes, divided by the number of credits. The maximum on the GPA scale is 4.0, which equals 40+ IB points. A 3.3/4 GPA corresponds to IB between 35-38 points, while 3.0/4 is 30-34.

To conclude, this is just a rough idea of how you can convert IB scores to A-Level and AP. You should keep in mind that every college and university has its own requirements and credit systems. Many offer advanced standing or placement to students who have achieved certain scores in IB subjects. So, make sure to check the credit policies and requirements of the universities and courses you are interested in before applying.

How do You Get a Perfect 45 in IB?

Let’s make it clear – you don’t need the perfect score to enter a good university. Yet, earning a perfect 45 in the IB Diploma may still be your big goal. The question is how to do it.

The truth is that the path to academic excellence demands dedication, passion, and strategic support. Practice makes perfect still holds weight! But don’t just passively read. Instead, you can engage with the material through practice questions, summaries, and self-testing. Here are some other preparation and skill development tips you can use:

Sharpen your analysis skills: Learn to break down complex information, identify key points, and form well-supported arguments.

Boost your writing skills: Practice crafting clear and well-structured responses.

Master time management: Learn to allocate time effectively during exams and practice under timed conditions with past papers.

Develop exam-taking strategies: Understand different question types, identify common pitfalls, and learn effective answering techniques.

But what about when practice alone isn’t enough? That’s where TutorsPlus comes in.

Even the most brilliant minds can benefit from specialized guidance. TutorsPlus is a team of experienced professionals who not only understand the IB curriculum but also know how to boost your potential. That’s because we are more than just tutors. Rather, we are mentors, motivators, and learning strategists.

Whether you need to improve your study skills, master exam-taking strategies, or anything in between, we are here to help. Remember, a perfect 45 isn’t just about raw intelligence; it’s about strategic learning and maximizing your strengths. Call TutorsPlus at 022 731 8148 and let us show you how to achieve your best.

IB Grading Scale: Conclusion

Now that you have a better understanding of the IB grading scale, you can approach university applications with clarity and confidence. Just remember that grades alone don’t provide a full picture of who you are as a learner. You need to make sure that your IB journey is a reflection of your experiences, passions, and aspirations.

What is an IB failure score?

The minimum passing criteria for the IB Diploma Programme is 24 points. However, to get a diploma, you have to meet other criteria. In particular, you need to:

• Complete the three core components: Theory of Knowledge, the Extended Essay and Creativity, Activity, Service;
• Ensure that you don’t receive E in Theory of Knowledge and Extended Essay;
• Achieve a grade of at least 2 in all subjects;
• Get at least 12 points in HL subjects and a minimum of 9 points in SL subjects;
• Avoid a combination of more than three grades of 2 and 3;
• Receive no penalty for academic misconduct.

Which IB subjects are the easiest and most difficult?

We should point out that no IB subject is “easy”. However, one way to answer this question is to look at the average grade.

With 5.2, Language acquisition is a clear winner. It also has the greatest number of 7s – 14.4% of students received the highest score.

Interestingly, although Studies in Language and Literature have the second highest average grade (4.8), they were the hardest in terms of getting 7 – only 2.7% of graduates in 2023 could achieve it.

Mathematics and Environmental Systems and Societies find themselves on the more difficult side as well with an average of 4.0. While Mathematics provided a fair chance to receive the top grade (and 7.8% of students attained it), only 2.8% of those who studied Environmental Systems and Societies managed to get a 7.

The lowest % of students getting high grades was Computer Science at SL due to the average grade of 3.2 and only 1.7% of the top grades.

What IB score is required for admission to Harvard, MIT, Oxford and Cambridge?

It might be hard to believe, but the likes of Harvard and MIT do not typically have specific requirements for IB points. However, with an acceptance rate of 12% or lower, you really need to be at the top of your class to have a solid chance of admission at these institutions. In other words, you should aim for 40 points and more. 

When it comes to OxBridge (Oxford and Cambridge), the lowest scores that may secure admission are 38-40, depending on the course. You can check specific course requirements to learn which expectations they have. Apart from that, Oxbridge considers IB scores alongside a determined entrance exam. 

Don’t forget that top-tier universities take a holistic approach to applications. High grades alone won’t get you in! You need to also have a competitive profile in other areas including essays, extracurricular activities, as well as standout letters of recommendation.

Can I retake IB exams to improve my score?

Yes, you can improve your score by retaking an IB exam, and you can do it at any IB World School. Your IB diploma will feature the highest score for the subject. Please note that if by the time you retake the exam a new curriculum is in effect, you need to follow its requirements.

Sara has been an education consultant for TutorsPlus for 15 years, and is an expert on international IB education.  She is also a parent of two lively children.

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What is the IB Grading Scale?

What’s covered:, theory of knowledge, extended essay, and cas, how to get a perfect 45.

The International Baccalaureate Diploma Programme (IB/IBDP) is an internationally based educational program that offers courses in numerous studies, ranging from mathematics to humanities, aiming to create a wholistic learning experience. Students embark on a two-year educational journey that spans external examinations, internal assessments, research papers and community service hours, making IB an all-in-one package – especially with IB’s core, which is CAS, TOK, and the extended essay (EE). Acquainting yourself with the basics of IB as a program could be useful to better understanding how it is graded.

IB has a grading scale to assess their students, with a total score of 45. To obtain the diploma, a student must earn a minimum of 24 points as well as pass the minimum requirements for the core of the program. Students take six subjects in IB, with each class worth seven points of the total grade. So, the total points you can earn from your classes is 42, with the leftover three points coming from the core mentioned earlier.

IB grades students based on a combination of school-based internal submissions such as research papers (IA) and numerous external examinations, with the number of exams per subject differing depending on whether or not the student opted for an HL or SL version of the class. If you don’t submit your IA, you’ll instantly become ineligible to receive the diploma, but receiving a failing score on your IA doesn’t completely ruin your shot at the diploma.

Each subject is graded on a scale of one to seven, with seven being the highest grade possible. Each examination is made up of at least two papers per subject, but usually contains more. For the sake of a better explanation, let’s talk about exams using IB Biology as an example. The IB Biology (SL) exam is broken down into the following parts:

• Paper 1 – Multiple Choice Questions
• Paper 2 – Short Response and Extended Response Questions 
• Paper 3 – Section A contains data-analysis questions; Section B contains questions regarding one of the extended options topics students must choose from. 
• Practical Work (IA) – This usually refers to internal assessments, like experiments carried out in school, with the results sent to IB in the form of a research paper for grading.

Each paper has a different percentage of weighting, but note these values can and usually will change every year. For IB Biology, the breakdown looks like this:

• Paper 1 – 20%
• Paper 2 – 40%
• Paper 3 – 20%
• Practical Work (IA) – 20%

Calculating your final grade after these exams would use a formula like this:

Final Grade = (Paper 1 Score) * 20% + (Paper 2 Score) * 40% + (Paper 3 Score) * 20%

+ (Practical Work Score) * 20%

Next, take the percentage scored and use an IB grade boundary set to see where it falls on a scale of 1 to 7. These boundaries are usually shared with your school from IB themselves for each examination season. This process is repeated for every subject IB has to offer, but the number of paper and their weighting differs, but you can expect nearly all science subjects to be similar or the same as the biology example. 

Scoring that perfect 45 is definitely a challenge: IB reports that less than 1% of candidates actually get a full score. But, understanding how IB works as a curriculum and its purpose can help you get as close as possible, and it starts with understanding the core of IB. 

As mentioned earlier, Theory of Knowledge (TOK), Creativity, Action, and Service (CAS) and the extended essay (EE) all play a major role in passing and earning the diploma. It is essential to earn the minimum required points from the core to get the diploma, as having a great score but failing to earn the three core points will fail you entirely. 

The scoring table for the core looks like this (note that CAS is recorded internally):

Doing well on your core to earn the extra three points means understanding TOK and the extended essay. CAS usually is organized by your school via school excursions and activities. Theory of knowledge can be a little tricky to new IB students, but learning to enjoy the class and find application of its contents in life is a game-changer. 

As for the extended essay , you’ll need to learn how to choose the subject, find a supervisor and outline your essay. These can be difficult tasks, but they become much more easily manageable if you start early enough in your two-year study. Starting early gives you more time to improve each draft, but also frees up time for other work, like exams and internal assessments. 

The core is what sets apart IB students from the rest of the world, making them attractive applicants for colleges and universities, as it shows capability of a wholistic academic lifestyle, as opposed to just cramming for exams and typical learning. 

While it’s important to remember only a small fraction of IB students achieve a 45, aiming for it will lead in getting a high score regardless. Success lies in passing and excelling in the core, but also properly practicing for examinations. IB has a vast amount of past examinations, which make excellent resources to prepare and study for the format of the exam and its contents (as past content can be repeated). 

Aside from practicing past papers, subject selection is also just as important. Choosing your higher-level (HL) and standard-level (SL) classes so that you enjoy them is important; only taking rigorous classes and overloading on the hardest HL subjects isn’t recommended. That isn’t to say don’t take difficult HL classes (such as Mathematics HL), but instead split your workload evenly and find classes that you can genuinely find interest studying in! This will make exam prep, IAs, and even the extended essay all enjoyable processes, hence making getting a high score easier!

While your score doesn’t affect college admissions chances, showing proof of course rigor and hard work in IB is more important in your college applications. For more information on what your college chances might look like, check out CollegeVine’s Admissions Calculator , which considers your courses, GPA, and test scores to calculate your unique chances at top schools!

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Ib scores: the fundamental guide.

The International Baccalaureate (IB) Programme is a rigorous curriculum for talented and motivated students. Although it’s challenging and time-consuming, it offers many rewards. For example, students receive a well-rounded and in-depth education, excellent preparation for college, and—in many cases—extensive college credit.

Earning the IB Diploma requires navigating a series of exams, essays, and projects. Although it can be intimidating, about 80 percent of students who complete the IB Programme also earn the IB Diploma. In this fundamental guide, we’ll tell you the scores you need in order to earn the Diploma, how the tests are scored, and some key information about IB tests.

Click above to watch a video on IB Scoring.

IB Tests: The Basics

IB students take exams in subjects such as English literature, mathematics, a foreign language, a social science, and an experimental science (Physics, Chemistry, or Biology). Students may also take a course (and the corresponding exam) in the arts, or they may substitute for another course in one of the five previously listed areas.

IB tests measure the skills and knowledge students have acquired during the IB Programme. They also determine whether students qualify for the IB Diploma. The diploma is not a requirement for high school graduation.

IB students qualify for an IB Diploma if they complete Diploma Programme Core requirements and earn at least 24 points on IB tests.

However, students will not qualify for the diploma if they:

• Score a 1 in any subject
• Score more than two 2’s in any subject
• Score more than three 3’s or lower in any subject

IB tests are writing intensive, with an emphasis on essays and short answer responses that require critical thinking. They evaluate skills like creative problem solving, analytical thinking, and evaluating and constructing arguments.

Many tests include both a standardized written exam and an internal assessment supervised by the course teacher. Internal assessments consist of mathematical investigations, oral examinations in languages and literature, labs in science classes, fieldwork in geography, artistic performances, and other portfolios and projects.

HL and SL Subjects

IB courses and their exams are classified as Higher Level (HL) or Standard Level (SL). HL courses are more in-depth than SL courses and signify a greater time commitment, although the same general content is covered.

Generally, HL exams are more challenging than SL exams. Students are expected to be more adept at applying their knowledge of the subject area. Scoring is the same for both levels.

SL subjects include 150 teaching hours, while HL subjects require 240 hours. Students must take at least three of their courses at the higher level, and may take no more than four at HL. In many cases, the school decides for the students which courses will be HL and which will be SL, based on the curriculum and schedule offered.

When Are IB Tests Taken?

Typically, IB students take their exams in May of senior year . Schools may also elect to participate in a November test session. Internal assessments begin during the second semester of junior year and conclude around February of senior year.

The International Baccalaureate Organization (IBO) does allow students to take a maximum of one or two standard level exams at the end of junior year, but this is up to each school’s IB coordinator.

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How are ib tests scored.

For each IB subject area (six total), students receive a score ranging from 1 to 7 . To earn the diploma, students must achieve a score of at least 24 points. Both the final written examination and internal assessments are considered in the scoring. Internal assessments are either assessed by external evaluators, or graded by the teacher and moderated by the IBO.

To moderate a teacher’s grading, the IBO requests the assessments of several students selected at random. The moderator grades the assessments and compares their grades to the teacher’s grades . If the teacher’s grades are too lenient, all student scores are adjusted downward. If the teacher’s grades are too harsh, all student’s scores are adjusted upward.

IB uses “ grade descriptors ” to determine how many points a student earns in each subject area. This is similar to a rubric.

For example, to earn a 7 (maximum score) in language and literature, a student must demonstrate “excellent understanding and appreciation of the interplay between form and content in regard to the question or task; responses that may be convincing, detailed, independent in analysis, synthesis and evaluation; highly developed levels of expression, both orally and in writing; very good degree of accuracy and clarity; very good awareness of context and appreciation of the effect on the audience/reader; very effective structure with relevant textual detail to support a critical engagement with the thoughts and feelings expressed in the work(s).”

A student who earns a 1 (minimum score) demonstrates “very rudimentary knowledge and understanding of the question or task; responses that are of very limited validity; very limited powers of expression, both orally and in writing; widespread lapses in accuracy and clarity; no awareness of context and appreciation of the effect on the audience/reader; very rudimentary structure within which the thoughts and feelings of the work(s) are explored.”

Up to 3 extra points may be awarded for the Diploma Programme Core elements: extended essay, Theory of Knowledge (TOK) essay/presentation, and Creativity, Action, and Service (CAS) hours. The extended essay and TOK essay are evaluated by examiners appointed by the IBO. The highest possible score for the IB Diploma is 45 points.

Diploma Programme Core Scoring

To earn the diploma, students must fulfill the Diploma Programme Core requirements mentioned above: extended essay, TOK essay/presentation, and CAS.

The TOK essay/presentation and extended essay are each scored individually, and they can earn students a total of 3 points toward the diploma.

Extended essays are 4,000-word essays on a topic of interest to the student. They combine research, synthesis, analysis, and developing an argument. Examiners appointed by the IBO assess the extended essay on a scale of 0-34 . The student then receives a score related to a band:

• A = Work of an excellent standard
• B = Work of a good standard
• C = Work of a satisfactory standard
• D = Work of a mediocre standard
• E = Work of an elementary standard ( Note: A grade of E on the extended essay disqualifies a student from receiving the IB Diploma).

TOK essays/presentations are evaluated according to the same scoring range and grade bands as the extended essay. (Again, a level E disqualifies a student from receiving the diploma.) The presentations are recorded via video and assessed internally, while the essays are externally graded by IBO-appointed examiners.

Based on the overall grades obtained on both the extended essay and TOK, students receive a maximum of three points. For instance, a student who scores a level B on TOK and a level C on the extended essay is awarded two points toward the diploma.

Students must successfully complete CAS requirements to earn the diploma. This involves a variety of projects, including volunteer work, totaling 150 hours. However, no diploma points are awarded for CAS hours.

When Do IB Scores Come Out?

The IBO releases scores for May exams on July 5 th of the same year.

For tests taken in November, the IBO releases scores on the following January 2 nd , two months after the exams.

Students can typically access the scores online one day after they are released to schools.

How Do You Check Your IB Score?

You check your scores on the IB candidate’s results website . Type in the individual PIN provided by your school’s IB Coordinator, then click on the Results tab.

Scores are posted at staggered times based on time zones. If you check and don’t see your scores yet, you might just be a little too early!

What If You Think Your IB Score Was Unfair?

You have the option to challenge any scores that you feel are unfair. But you should know that it’s an expensive process, and it can potentially result in your score being lowered instead of raised.

The process is known as Enquiry Upon Results (EUR). First, you must talk to your IB Coordinator and ask them to contact the IBO on your behalf. Written consent from you or your legal guardian is required. Once the IBO has completed the EUR process, they communicate the results to the IB Coordinator. If the grade is changed, it will also be updated on the candidate’s result website.

There are several types of EURs. You can request to have externally evaluated materials (like an exam or the extended essay) re-assessed by individual component or for all components within a subject. Afterwards, you can order a report on the re-assessment.

You may also request to have externally evaluated materials returned to you so you can review the markings and feedback. Another option is to request the re-moderation of all internal assessments for a specific subject, like labs for your Physics class or projects in a foreign language.

If you are still unsatisfied, you can request an appeal from higher up in the IBO. Depending on what type of EUR you request, costs range from about $50 to almost $300 per request. Further appeal costs extra. On the plus side, your fee(s) is returned if your grade changes as a result of the enquiry.

What IB Scores Do Colleges Accept?

Every college has their own policies about awarding credit for IB classes. The best place to learn about an individual school’s credit policies is on their website. You can also Google “IB credit policy [name of school]” if you’re having trouble finding the right page.

Here are a few examples:

• Stanford University awards credit for HL exams only, usually requiring a 5 or higher. Some subjects, like Physics, require at least a 6.
• The University of Florida awards credit for a 4 or higher on both HL and SL exams.
• University of California (UC) schools award a year of credit to students who earn the diploma with a score of 30 or higher. Additional credit is awarded for scores of 5 or higher on HL exams.
• MIT typically does not award credit for advanced coursework. However, students who earn a 7 on certain exams, like Physics and Mathematics, may receive some credit.

As you can see, policies vary widely. In some cases, you can earn a year or more of college credit with high IB test scores and/or your IB Diploma. This saves you a lot of time and money as you work toward your degree.

How to Request IB Score Transcript

IB score transcripts are not sent directly to students, but you can request to have them sent to colleges. Before score results are released, you can request to have score transcripts sent to six universities free of charge. Typically, your IB Coordinator must make this request for you.

After results are released, visit the IB’s Request for Results Service page to have transcripts sent to schools. A fee of $17 is charged for each request, even if you haven’t sent results previously.

How to Request IB Diploma

If you earn the IB Diploma, you will receive it from your school. If the diploma is lost or damaged, you can request a placement through the Request for Results Service page (the same one you use to send score transcripts).

Currently, you can only request a replacement within 6 months after receiving your results. You must provide proof of identity, and the process takes up to 28 days.

Final Thoughts: IB Scores

The IB testing process sounds a bit complicated, but your IB Coordinator and your teachers will guide you through it. When it comes to scoring, the main thing you need to remember is that you’ll need at least 24 points to get your diploma.

For each of the six subject areas, you earn between 1-7 points. These points are awarded based on how well you’ve demonstrated your understanding of the subject, plus your ability to apply your knowledge. For each subject area, you’ll take a written exam and complete internal assessments such as oral exams, essays, and other projects.

You can earn up to three additional points by performing well on your TOK project, TOK essay, and extended essay. And if you aren’t happy with your scores, there is a review/appeal process.

You should also keep in mind that the IB Diploma is not required for graduation. It’s an extra honor for students who successfully complete their exams. It looks good to colleges, and it can help you earn a substantial amount of credit at many schools. If you apply yourself throughout the IB Programme, you shouldn’t have to worry too much about your IB test scores—you’ll be extremely well-prepared!

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IB TOK Essay examples

Type a search phrase to find the most relevant TOK Essay examples for you

Not sure what to search for? You can always look through our example Internal Assessments below for inspiration.

All TOK Essay Examples

Filter exemplars, to what extent is the knowledge we produce determined by the methodologies we use discuss with reference to history and one area of knowledge., does it matter if our acquisition of knowledge happens in "bubbles" where some information and voices are excluded discuss with reference to two areas of knowledge., want to get full marks for your tok essay allow us to review it for you 🎯, is replicability necessary in the production of knowledge discuss with reference to two areas of knowledge., for artists and natural scientists, which is more important: what can be explained or what cannot be explained discuss with reference to the arts and the natural sciences., are visual representations always helpful in the communication of knowledge discuss with reference to the human sciences and mathematics., fast track your coursework with mark schemes moderated by ib examiners. upgrade now 🚀, tok essay: 5. “how can we distinguish between good and bad interpretations discuss with reference to the arts and one other area of knowledge”, 如果我们是在排除某些信息和声音的“信息同温层”里获取知识，这有关系吗请参考两个知识领域展开你的应答。, does it matter if our knowledge acquisition happens in "bubbles" where some information and voices are excluded discuss with reference to two areas of knowledge., is replicability necessary in the production of knowledge discuss with reference to two areas of knowledge, do you agree that it is “astonishing that so little knowledge can give us so much power” (bertrand russell) discuss with reference to the natural sciences and one other area of knowledge., does it matter if our acquisition of knowledge happens in “bubbles” where some information and voices are excluded discuss with reference to two areas of knowledge., to what extent is the knowledge weproduce determined by the methodologieswe use, for artists and natural scientists, which is more important: what can be explained or what cannot be explained discuss with reference to the arts and natural science., êtes-vous d'accord qu'il est "étonnant que si peu de connaissance puissent nous donner autant de pouvoir" (bertrand russell) - discutez cette question en faisant référence aux sciences naturelles et à un autre domaine de la connaissance, est-il important que notre acquisition des connaissances se fasse dans des « bulles » où certaines informations et certaines voix sont exclues discutez cette question en faisant référence à deux domaines de la connaissance., to what extent is the knowledge we produce determined by the methodologies we use discuss with reference to history and one other area of knowledge., is replicability necessary in the production of knowledge discuss with reference to two area of knowledge, are visual representations always helpful in communicating knowledge discuss with reference to the human sciences and mathematics., are visual representations always useful in communication of knowledge discuss with reference to the human sciences and mathematics., for artists and natural scientists which is more important: what can be explained or what cannot be explained, do you agree that it is "astonishing that so little knowledge can give us so much power" (bertrand russell) discuss with reference to the natural sciences and one other area of knowledge., is replicability necessary in the production of knowledge, is replication necessary in the production of knowledge discuss with reference to two aoks..

IB Extended Essay: Assessment Criteria

• Research Questions
• Past Essays
• Notes & Outlines
• Works Cited Page
• In-Text Citations
• Assessment Criteria
• Reflections
• Supervisor Info
• Net Valley Library This link opens in a new window

Score Descriptors for each Criterion:

• A - Focus and Method
• B - Knowledge and Understanding
• C - Critical Thinking
• D - Presentation
• E - Engagement

Printable: Full Rubric  for all subjects

To view details for your SUBJECT, open the correct page below.

• Choose "Interpreting the EE Assessment Criteria" on the sidebar to see how to score well in YOUR subject area

Language & literature (language A)

Language acquisition (language B)

Mathematics

Visual Arts

World Studies

Business Management

Grade Boundaries

What's Expected?

• A: Focus/Method
• B: Knowledge
• C: Critical Thinking
• D: Presentation
• E: Engagement
• A: Focus and Method (6 marks)
• B: Knowledge and Understanding (6 marks)
• C: Critical Thinking (12 marks)
• D: Presentation (4 marks)
• E: Engagement (6 marks)
• Total marks possible: 34 (see grade boundaries below)
• Printable:  Full Rubric
• Printable: A3 size with details
• Printable:  Details for each criterion , via the Oxford guide

Criterion A:  Focus and Method (6 points)

What It Means:   This criterion focuses on the topic, the research question and the methodology. It assesses the explanation of the focus of the research (this includes the topic and the research question), how the research will be undertaken, and how the focus is maintained throughout the essay.

Questions to ask:  

• Does this essay meet the requirements for the subject for which you are registering it?
• Is your research question stated as a question?
• Have you explained how your research question relates to the subject that you selected for the extended essay?
• Have you given an insight into why your area of study is important?
• Is your research question feasible within the scope of the task? Could your research question be “answered” or it is too vague?
• Did you refer to your research question throughout the essay (not only in the introduction and conclusion)?
• Did you explain why you selected your methodology?
• Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?
• If you stated a particular methodology in the introduction of your essay, or specific sources, have you used them?
• Are there any references listed in the bibliography that were not directly cited in the text?

(Source: Susan Trower, via West Sound Academy)

Criterion B:  Knowledge and Understanding (6 points)

What It Means:   This criterion assesses the extent to which the research relates to the subject area/discipline used to explore the research question; or in the case of the world studies extended essay, the issue addressed and the two disciplinary perspectives applied; and additionally, the way in which this knowledge and understanding is demonstrated through the use of appropriate terminology and concepts.

• Have you explained how your research question relates to a specific subject you selected for the extended essay?
• Have you used relevant terminology and concepts throughout your essay as they relate to your particular area of research?
• Is it clear that the sources you are using are relevant and appropriate to your research question?
• Do you have a range of sources, or have you only relied on one particular type, for example internet sources?
• Is there a reason why you might not have a range? Is this justified?

(Source: Oxford EE manual, p. 110)

Criterion C:  Critical Thinking (12 points)

What It Means:   This criterion assesses the extent to which critical thinking skills have been used to analyze and evaluate the research undertaken.

• Have you made links between your results and data collected and your research question?
• If you included data or information that is not directly related to your research question have you explained its importance?
• Are your conclusions supported by your data?
• If you found unexpected information or data have you discussed its importance?
• Have you provided a critical evaluation of the methods you selected?
• Have you considered the reliability of your sources (peer-reviewed journals, internet, and so on)?
• Have you mentioned and evaluated the significance of possible errors that may have occurred in your research?
• Are all your suggestions of errors or improvements relevant?
• Have you evaluated your research question?
• Have you compared your results or findings with any other sources?
• Is there an argument that is clear and easy to follow and directly linked to answering your research question, and which is supported by evidence? Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?

(Source: Oxford EE Manual p. 111)

Handy Links:

• Presentation One Pager  via Catalina Bordoy
• Presentation Checklist
• Sample Title page   (see below - top half of the page)

Criterion D:  Presentation ( 4 points)

What It Means:   This criterion assesses the extent to which the presentation follows the standard format expected for academic writing and the extent to which this aids effective communication.

• Have you read and understood the presentation requirements of the extended essay?
• Have you chosen a font that will be easy for examiners to read on-screen?
• Is your essay double-spaced and size 12 font?
• Are the title and research question mentioned on the cover page?
• Are all pages numbered?
• Have you prepared a correct table of contents?
• Do the page numbers in the table of contents match the page numbers in the text?
• Is your essay subdivided into correct sub-sections, if this is applicable to the subject?
• Are all figures and tables properly numbered and labelled?
• Does your bibliography contain only the sources cited in the text?
• Did you use the same reference system throughout the essay?
• Does the essay have less than 4,000 words?
• Is all the material presented in the appendices relevant and necessary?
• Have you proofread the text for spelling or grammar errors?

Criterion E: Engagement

• Three reflections (best after meeting with your supervisor)
• 500 words TOTAL (100 + 150 + 250?)
• Reflections are done in Managebac on your Reflection space
• See the "Reflections" tab above for prompts to write about

(Source: Oxford EE Manual p.135)

(Source: Oxford EE Manual p.133)

• Sample Reflections
• Full chapter on Reflections from the Oxford Guide

Criterion E:  Engagement (6 points)

What It Means:   This criterion assesses the student’s engagement with their research focus and the research process. It will be applied by the examiner at the end of the assessment of the essay, after considering the student’s RPPF (Reflections on planning and progress form).

• Have you demonstrated your engagement with your research topic and the research process?
• Have you highlighted challenges you faced and how you overcame them?
• Will the examiner get a sense of your intellectual and skills development?
• Will the examiner get a sense of your creativity and intellectual initiative?
• For prompts to deepen your reflections, go  here  and then to the bottom of the page
• Presentation Quick Guide
• << Previous: In-Text Citations
• Next: Reflections >>
• Last Updated: Apr 9, 2024 9:39 AM
• URL: https://sis-cn.libguides.com/ExtendedEssay

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Your chance of acceptance, your chancing factors, extracurriculars, understanding ib tok points.

Can someone explain the IB TOK points system to me? I'm a bit confused with how I can earn points in theory of knowledge. How do these points factor into my overall diploma score and influence college admissions?

Of course! Let me break down the International Baccalaureate (IB) Theory of Knowledge (TOK) points system for you.

The Theory of Knowledge (TOK) is a part of the IB Diploma Programme's core requirements, alongside the Extended Essay (EE) and Creativity, Activity, Service (CAS). TOK is a course that centers on the philosophical investigation of knowledge, by evaluating ways of knowing and exploring areas of knowledge.

TOK is assessed through an essay (externally assessed) and a presentation (internally assessed). The TOK essay is worth 10 points, while the TOK presentation is worth 10 points as well, making a total of 20 points available for the course.

The essay requires you to respond to one of six prescribed titles provided by the IB, and it should be between 1,200 and 1,600 words. The presentation is an oral task based on a real-life situation of your choosing, which you will explore through TOK concepts.

Now, how do TOK points impact your overall IB Diploma score? The TOK and Extended Essay (EE) combine to form the "Diploma Points Matrix," where your scores in both components are combined to create up to 3 bonus points that contribute to your final 45-point diploma score. These bonus points can help you achieve a higher total diploma score, if you meet the requirements, but failing to achieve minimum points in either TOK or EE can lead to not receiving the diploma.

Regarding college admissions, TOK points are not typically considered as a standalone item by admissions officers. However, a strong TOK essay or presentation can reflect your critical thinking and communication skills. More importantly, the overall IB Diploma score, which is affected by TOK points, plays a role in admissions decisions.

Colleges often have a minimum required IB score for applicants as they evaluate the academic rigor and coursework. Regarding specific IB course grades, subject grades might also be relevant for admission if your intended major aligns with courses taken in high school.

In conclusion, TOK points impact your overall IB diploma score by adding up to 3 bonus points when combined with your Extended Essay score. The overall diploma score is a better indicator for college admissions than the sole TOK points, but doing well in TOK shows your ability to think critically and communicate effectively.

About CollegeVine’s Expert FAQ

CollegeVine’s Q&A seeks to offer informed perspectives on commonly asked admissions questions. Every answer is refined and validated by our team of admissions experts to ensure it resonates with trusted knowledge in the field.

• Jul 8, 2023

Deconstructing a 10/10 TOK Exhibition: How to Score FULL MARKS!

The TOK Exhibition is a new assessment in the revised TOK syllabus for first examination in 2022. Since it is a new format, there is quite a bit of confusion on how to do well on it. The best way to learn is to look at what the IB considers to be a 10/10 full mark TOK Exhibition. So let's deconstruct the below perfect scoring exhibition and find out what merits it has to do so well in the eyes of the IB.

The key to any assessment is to look at the grading criteria. For the TOK exhibition, you can find out more about the criteria and key specifications in my explainer article . But taking it straight from the TOK guide, the summary of the criteria includes:

Has three objects with clear real-world context

The connection between each of the three objects and the prompt chosen is clear

Each object's place in the exhibition is justified

Every point you make is directly related to the prompt and explained with evidence from the object

The Example

So let's take a look at this 10/10 TOK Essay example:

Here is what the IB said about this piece of work:

This is an example of an excellent exhibition. It was awarded a mark of 10/10. The student has clearly identified three specific objects and has effectively linked each one to the selected prompt. There is also a strong justification for the selection of each object. This student has included an introduction to their work. It should be noted that this is not required, but students are free to include a short introduction if they wish to do so. In this case the introduction is helpful as the student clearly identifies their selected prompt and theme, and explains why they have focused particularly on issues around subtext and connotation. The student then makes explicit references to the prompt throughout the response. In their discussion of the third object, the student makes a comparison between the dictionary and the song. It should be noted that there is no requirement that students make connections or comparisons between their objects. They may choose to do so, but it is also perfectly acceptable to discuss each of the three objects entirely individually. The piece of work should be judged holistically using the marking instrument, which means that, for example, the discussion of the dictionary should be rewarded wherever it appears in the response, not just where it appears under the section labelled object two.

Keys to success

After looking at the exhibition, you can see a few properties within this assessment example that clearly connects with the criteria as the IB has pointed out.

Objects and their real world contexts

There is a lot of confusion between students about what constitutes an object and what it means by the real world context of objects. I did a full explainer on exactly this here. But to briefly recap, almost anything can be objects from tweets to textbooks to songs. However, you must be specific as to where and how this object exists and is used in the real world. In this particular example, the three objects they have chosen are:

Starbucks cup used in 2017 during the holiday season

The author's personal translation dictionary which they use to translate between English and Chinese

The song 'Strange Fruit' by Billie Holliday.

In each case, you will see that they aren't TOO specific as to every single detail of their object, but only the ones relevant to their exhibition. Often, students interpret having to convey a clear real world example as listing irrelevant details like publisher or author or date of publishing, etc. Sometimes, it is simply unnecessary as this real world context means the object's 'place in the world'. If it is clear where the object would be seen, when it would be seen, and how it would be used or interacted with, there is no need to add any additional frivolous details.

For the first object - the starbucks cup, for example, the student didn't really go into detail about the specific designer, locations or even the season in which this cup was introduced. However, their introduction was already quite clear that this was an object which existed in the world during a particular time (2017) in a particular place (Starbucks) and interacted with in a particular way (to hold a drink obviously, but also to communicate a message). Similarly, the second object doesn't really go into detail about when and who published the dictionary, et cetera, but the key here is the focus on how the author uses the object (as a translation tool) as that is relevant to the whole knowledge and language theme of the exhibition. So the guidance for how to introduce the real-world contexts of an object is very clear: you don't need to list anything and everything about the object itself, but only the key details that establishes the object's place in the world. If that still isn't quite clear to you, you can check if you have done the real-world contexts well if your introduction can answer the following questions:

What is the object used for

How it exists in the world - physical or digital, personal to you or something you found, how people perceive the object (whether it is how you see it if it is a personal object, or how the wider public sees it)

As to the issue of researched vs personal objects, there is no clear answer. This example uses two 'researched' objects and one object which has a clear personal connection. In the TOK Guide, the IB recommends that you derive your objects from personal experience, but that doesn't necessarily mean that the object has to belong to you. However, I do recommend having at least one personal object just like the example, which can really demonstrate your 'connection' with the object and your experience with the issue presented in the TOK IA Prompt.

An interesting comment made by the examiners is that the exhibition is viewed as a whole rather than as each individual object's commentary. So you can draw links between each other, or not, and both should be equally rewarded. But the bigger picture here is that you must ensure each object tells a 'unique' story, and contribute equally to the exhibition in revealing a different perspective or a variation on your overall answer to the IA prompt. This is something I have talked about more extensively in my article on structuring your exhibition .

Finally, each object is justified within the exhibition as required by the criteria. You can see that the overall theme of the exhibition is how subtexts and the hidden connotations of language can present challenges to how knowledge is communicated. However, each object tells a slightly unique aspect towards this point. The starbucks cup focuses on how vague language can promote all sorts of different connotations that may be positive or negative, while the second object - the dictionary, convinces us the challenge of communicating knowledge due to different languages, and finally, the song reveals that these subtexts which are so key to communicating knowledge can often change based on personal experiences and cultural differences that presents yet another challenge to knowledge communication. The result is a cohesive answer to prompt, and yet a nuanced one, as each object is justified by introducing a unique perspective to the prompt.

Discussing the IA Prompt

This particular exhibition closely resembles the structure that I have proposed to use for a good exhibition . As the IB Examiner noted, it is not necessary to have an introduction at the very beginning of your exhibition. In fact, there is no requirement to even seperate the dicussion of each object as the whole exhibition is marked together, not as a commentary of each object. However, what I do think is important to take away from this is that it is very important to outline the particular theme you will be focusing on, the prompt that you are using and the angle you will be tackling the prompt from. It is actually not necessary to have a single theme to your exhibition, but I highly recommend that you do as it provides the necessary focus for your exhibition. You can do this through an exhibition, or alternatively, integrate this theme clearly into the rest of your discussion to save a little on the tight word count.

The example does make comparisons between objects, but this is not expected nor is it needed to score good marks. I personally believe that you should use those extra words to elaborate on the discussion of the object instead to boost their relevance to the prompt.

So how is the discussion done? You can see that it is in very simple language. Unlike the TOK Essay, this is a less 'academic' piece of work. It is meant to be more like a personal reflection on the manifestations of TOK in your life which you have noticed. So the ideal tone for the task would be one that is formal, yet personal rather than academic. I encourage you to use first person for the exhibition as it really drives home this idea that this is a non-academic piece of writing. At the same time though, there are still standards of academic integrity, so anything that you got from the internet must still be cited and referenced.

You can see that the example doesn't waste any words going around the prompt but tackles it head on - pointing out the immediate challenges with communicating knowledge in each of the three objects. The starbucks cup for example centres around the many different interpretations of subtexts, and their effects on different communities. If you are having trouble finding things to say for your object, I recommend that you focus on the different communities of knowers that may interact with your object and how their interactions differ. I also urge you to read the TOK Guide in depth, particularly on the various themes as it already prompts several questions and dicussion points for you to use within the exhibition. The language they use is also exactly the type of terms they expect from your exhibition. Treat the TOK Guide as the TOK Bible and never deviate from it!

One final thing: word count is truly very constrained in this task. You must be concise, and every sentence you use must be clear, reflective and actually useful. There is no room for fluff or rambling (unlike the TOK Essay). So this means that for many, there won't be enough words within the 950 word requirement for an introduction or conclusion, or another idea that you wish to discuss. When it comes to prioritising your ideas, you should place utmost importance on your object's discussion as it contributes to most of the criteria, and then all the accesories like introductions and conclusions.

Hopefully, by deconstructing a 10/10 example of a TOK Exhibition, you had a few takeaways as to what makes a good exhibition and know what you need to do to improve! Any questions, chuck it in the comments!

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Presentation TOK Grade Boundaries?

• Theory Of Knowledge
• Prsentation
• TOK presentation

By SuperChickenRun November 27, 2015 in Theory of Knowledge

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Superchickenrun.

Hey Everyone! I just have a simple question (hopefully)...

What are the grade boundaries for TOK for the new syllabus? Both for the presentation and for the essay?

So basically what I am asking is for the grade boundaries, and if anyone thinks I can still get an A in TOK having only gotten 7 in my presentation, or do you think I should resit and invest more time in the presentation?

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• 2 weeks later...

Hey Everyone! I just have a simple question (hopefully)...   What are the grade boundaries for TOK for the new syllabus? Both for the presentation and for the essay?   Also, I got a 7 out of 10 in my first attempt at the TOK presentation (had it on a Friday and my prelims from Monday to Thursday so it held no priority therefore I invested no time ). I was wondering, should I do a second attempt (our school allows a "practice" but if you do well then they don't make you do it again)? I am aiming to get my 3 points for TOK and EE because I want a good score by the end of this, BUT I am not sure if I can completely put my faith in getting an A for my EE...   So basically what I am asking is for the grade boundaries, and if anyone thinks I can still get an A in TOK having only gotten 7 in my presentation, or do you think I should resit and invest more time in the presentation?   Thank you

okay so the presentation is 1/3 of your TOK grade, and the essay is 2/3;  with a 7 in the presentation it's hard to get an A in TOK, as you'd need 10/10 in the essay. But if you get a B in TOK (so get a 9 in the essay) and an A in the EE, you can still score three points. If you redo the presentation and do well on the essay, and get an A for TOK, then you can allow yourself a B in the EE and still get the three points. Below I leave th TOK-EE point matrix just in case.

  Hey Everyone! I just have a simple question (hopefully)...   What are the grade boundaries for TOK for the new syllabus? Both for the presentation and for the essay?   Also, I got a 7 out of 10 in my first attempt at the TOK presentation (had it on a Friday and my prelims from Monday to Thursday so it held no priority therefore I invested no time ). I was wondering, should I do a second attempt (our school allows a "practice" but if you do well then they don't make you do it again)? I am aiming to get my 3 points for TOK and EE because I want a good score by the end of this, BUT I am not sure if I can completely put my faith in getting an A for my EE...   So basically what I am asking is for the grade boundaries, and if anyone thinks I can still get an A in TOK having only gotten 7 in my presentation, or do you think I should resit and invest more time in the presentation?   Thank you

that one is wrong --- they kinda changed the system.   I think the combination of B and C will get you 2 points. 

Alright, firstly don't listen to eross cause he doesn't know what he's talking about

Alright, firstly don't listen to eross cause he doesn't know what he's talking about   Grade boundaries change from year to year, but in May 2015 they were as follows.   A- 23-30 B- 17-22 C- 11-16 D- 5-10 E- 0-4   So you received a 7/10 on your presentation, which isn't bad at all. Your presentation is worth 1/3 of your TOK and your essay is worth the remaining 2/3. They just double your essay grade and add it to your presentation to sum it out of 30. If you do the math, you need to score 8 in the essay to get an A, going by the May 2015 boundaries.  

yeah don't listen to me hahah I don't know what math I was doing when I posted that... clearly lack of sleep and stress have been messing with my brain (just in time for my math final next week!) 

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How is the IB graded? Everything You Need To Know

With insights on SL vs. HL courses, grading criteria, and university admission significance, it's a one-stop guide for students aiming to maximise their IB performance.

The International Baccalaureate (IB) scoring system can be quite daunting for students and parents who are new to it. However, understanding it will be crucial to your success in the IB. In this comprehensive guide, we will dive into the fundamentals of IB scoring, subject-specific nuances, the role of assessments, and strategies to optimise scores so that you are 100% ready for the IB diploma.

Key Takeaways

• The IB scoring system is criterion-referenced, with students scoring on a scale of 1-7 across six subject groups.
• Both internal and external assessments contribute to the final IB grade, along with TOK and EE components.
• IB scores directly influence university admission decisions, so strategic preparation is essential.
• Effective study strategies, time management, and exam preparation can help students achieve higher IB scores.

Introduction

The International Baccalaureate Diploma Programme (IBDP) is an academically challenging pre-university curriculum, renowned for its rigour and global portability. With assessments bench-marked across 140 countries, the IB scoring system provides a consistent standard for comparing student achievement.

As IB scores play a pivotal role in university admissions, it is vital for students to understand how the system works and how to maximise their potential scores. This guide provides a comprehensive overview of key topics related to IB scoring, equipping students with the knowledge to unlock their best performance.

IB Scoring System Fundamentals

What is the ib scoring system.

The IB uses a criterion-referenced scoring system to evaluate student work across all subjects. This means student work is assessed against predefined standards, rather than norm-referenced grading where students compete against each other (like the VCE).

Scores are awarded from 1 (lowest) to 7 (highest) based on how well students demonstrate their knowledge, understanding, and skills. Specific criteria are defined for each grade level.

The score required to get a seven varies from subject to subject and depends on the subject’s difficulty. Each year these boundaries may change slightly.

Components of the IB Score

An IB candidate's total score is calculated using results from multiple assessment components.

For most subjects, 75% of the IB score comes from external assessments or examinations taken at the end of the two-year programme. The remaining 25% is derived from internal assessments completed during the course.

In addition to scores for six subject areas, students receive grades for TOK and EE . These core components can contribute up to 3 additional points towards the total IB score.

What is the difference between SL and HL?

In the International Baccalaureate (IB) Diploma Program, students are required to take courses at both Standard Level (SL) and Higher Level (HL). The main difference between SL and HL courses lies in their depth and complexity. HL courses are more comprehensive and intense, typically requiring a greater number of instructional hours and more in-depth study than SL courses.

Students in the IB Diploma Program must choose six subjects: three at HL and three at SL, although they can opt for four HL and two SL subjects if desired. HL courses usually entail 240 teaching hours, whereas SL courses require 150 hours. This difference in instructional hours reflects the additional complexity and breadth of content in HL courses.

The exams for HL subjects are generally longer and more challenging, often featuring more complex questions that test in-depth knowledge and understanding. In contrast, SL exams are shorter and focus more on the fundamental aspects of the subject.

At the end of the day though, a 7 in an HL subject is effectively the same as a 7 in an SL subject. To maximise your score, it can be really important to pick your subjects correctly.

Scale of Scoring: 1-7 Grades

Here is a brief overview of how the 1-7 IB grade boundaries are defined:

• 7 - Consistent and thorough understanding of the required knowledge and skills, and the ability to apply them across a wide range of complex contexts.
• 6 - Consistent and thorough understanding of the required knowledge and skills, and the ability to apply them in familiar and some unfamiliar contexts.
• 5 - Reasonable understanding of the required knowledge and skills, and the ability to apply them effectively in familiar contexts.
• 4 - Limited achievement against the standard specified for the course, with some understanding of the required knowledge and skills.
• 3 - Very limited achievement against the standard specified for the course.
• 2 - Little or no achievement against the standard specified for the course.
• 1 - No achievement against the standard specified for the course.

Additional Points: How They Work

Up to 3 additional points are awarded for combined performance in TOK and the EE:

• A in both TOK and EE = 3 points
• B in both TOK and EE = 2 points
• C in either TOK or EE = 1 point
• D or E in both TOK and EE = 0 points

These bonus points push the total possible IB score to 45 points.

Understanding The Different Types Of Assessments

There are two main types of assessments in the IB (with nuances for each subject):

• Internal Assessments (IA): Internal Assessments are curriculum-embedded tasks completed during the course. These enable students to demonstrate subject-specific skills. Work is graded first by subject teachers, then samples are moderated by external IB examiners to standardise scores across schools. Moderation ensures consistent global benchmarks.
• External Assessments: take the form of final exams administered at the end of the IB programme. These are graded externally by IB examiners. Questions may be short answers, structured essays, data-analysis problems, or multiple choice.

Grading Criteria for Different Subjects

While exact requirements vary by subject, assessment criteria fall into categories like:

• Knowledge and Understanding: Recall, describe and define key concepts and processes.
• Application and Analysis: Translate knowledge into new contexts, make comparisons, and analyse data.
• Synthesis and Evaluation: Draw connections between ideas, justify a stance, and formulate arguments.
• A variety of skills: Quantitative reasoning, laboratory techniques, and writing skills.

Moderation and Standardisation of Scores

To ensure common standards worldwide, student work is moderated. A sample of each IB teacher's assessments is reviewed by external examiners and may be adjusted to align with global benchmarks.

Moderation ensures IB scores have the same meaning across schools in different countries. This allows universities to compare applicants.

Subject-Specific Scoring

While IB subjects are assessed on the same 1-7 grade scale, the specific requirements and assessments vary across disciplines.

Group 1: Language and Literature

Subjects in this group (e.g. English Literature and English Language and Literature ) emphasise textual analysis and understanding literary works in context. Both written and oral skills are evaluated.

Internal assessments

For both SL and HL , the IA consists of an Individual Oral (IO) which counts for 30% of the final grade at SL and 20% at HL. This assessment involves:

• A recorded conference lasting approximately 15 minutes.
• Students must discuss a global issue presented through an extract from one non-literary text and one literary work studied in class.
• The assessment includes a 10-minute prepared response and a 5-minute question-and-answer session with the teacher.

External Assessment

For Standard Level students, external assessments comprise 70% of the final grade, including:

• Paper 1 (Textual Analysis): 35% of the final grade, 1 hour and 15 minutes long. Students analyse one of two non-literary texts.
• Paper 2 (Comparative Essay): 35% of the final grade, 1 hour and 45 minutes long. Students choose one of four questions to write a comparative essay based on two works studied during the course.

For Higher Level students, external assessments make up 80% of the final grade, including:

• Paper 1 (Textual Analysis): 35% of the final grade, 2 hours and 15 minutes long. Students analyse two non-literary excerpts from different text types.
• Paper 2 (Comparative Essay): 25% of the final grade, 1 hour and 45 minutes long. Students choose one of four questions to write a comparative essay based on two works studied.
• Written Task: 20% of the final grade. This task involves writing a 1200 – 1500 word essay based on one literary work or a non-literary body of work studied.

Group 2: Language Acquisition

For foreign language subjects, students are assessed on their comprehension, writing, speaking and reading skills. Higher scores reflect increasing fluency and accurate application of grammar, syntax, and vocabulary.

I nternal Assessment (25%)

Individual Oral (12-15 minutes)

• SL : Consists of a 15-minute preparation of a visual stimulus relating to one of the five themes, a 3-4 minute presentation, a 3-4 minute follow-up discussion with the teacher, and a 4-5 minute general discussion addressing at least one additional theme.
• HL : Involves 20-minute preparation of an extract of up to 300 words (or equivalent in other languages) from the two literary texts studied, followed by a 3-4 minute presentation, a 3-4 minute follow-up discussion, and a 5-6 minute general discussion covering at least one of the five themes.

External Examinations (75%)

Paper 1: Productive Skills (Writing)

• SL : 75 minutes to complete one writing task from a choice of three, with a word count of 250-400 words for French and German or 500-800 words for Japanese (or equivalent in characters).
• HL : 90 minutes for the task with a word count of 450-600 words for French and German or 600-600 words for Japanese (or equivalent in characters).

Paper 2: Receptive Skills

• Reading (25%) : 1 hour for both levels, with comprehension texts based on three written texts from the five themes.
• Listening (25%) : SL students have 45 minutes and HL students have 1 hour to answer comprehension questions based on three audio texts related to the five themes.

This structure ensures a balanced assessment of language skills, encompassing both spoken and written proficiency, tailored to the level of study (SL or HL).

Scoring in Group 3: Individuals and Societies

Subjects in this group (like History , Geography , Business Management and Economics ) evaluate understanding of real-world issues through Application, analysis, synthesis, and evaluation of knowledge.

Internal Assessment

• Both SL and HL : Students undertake a research investigation on a historical topic of their choice, developing and applying historian skills by selecting, analysing, and evaluating a range of source material and considering diverse perspectives. This assessment requires students to search for, select, evaluate, and use evidence to reach relevant conclusions. The time allowed for this is 20 hours, and it accounts for 25% of the SL grade and 20% of the HL grade.

Standard Level (SL) and Higher Level (HL)

• Paper 1: Candidates answer four structured, short-answer questions on the prescribed subject studied (1 hour, 30%).
• Paper 2: Candidates must answer two extended response questions, one on each topic studied. Each topic has a selection of 6 questions(1.5 hours, 45%).

Higher Level (HL) only

• Paper 3: Candidates must answer three extended response questions. There are two questions set for each section (2.5 hours, 35%).

Scoring in Group 4: Sciences

Science subjects measure knowledge of scientific facts, concepts, and techniques. Higher scores reflect analysing complex content, evaluating methodology, and forming evidence-based conclusions.

• Common Structure for Biology , Chemistry , and Physics : The IA format is the same across these subjects. Students must conduct an individual investigation based on a research question, which can involve hands-on practicals, simulations/modelling, or database analysis. The IA, which constitutes about 20% of the final grade, should be 6-12 pages long and is graded out of 24 marks. The criteria include Personal Engagement (2 marks), Exploration (6 marks), Analysis (6 marks), Evaluation (6 marks), and Communication (4 marks).
• Sports, Exercise and Health Science : Students undertake individual investigations, also accounting for 20% of their final grade.

Biology, Chemistry, and Physics

SL and HL :

• Paper 1: Multiple-choice questions (1.5 hours for SL, 2 hours for HL, 36%).
• Paper 2: Data-based and short-answer questions, with extended-response questions (1.5 hours for SL, 2.5 hours for HL, 44% for SL, 36% for HL).

Sports, Exercise and Health Science

• Paper 1: 30 multiple choice questions (0.75 hours, 20%).
• Paper 2: Data-based questions, short answer questions, and one extended response (1.25 hours, 35%).
• Paper 3: Short answer questions on two option topics (1 hour, 25%).
• Paper 1: 40 multiple choice questions (1 hour, 20%).
• Paper 2: Data-based questions, short answer questions, and two extended responses (2.25 hours, 35%).
• Paper 3: Short answer and extended-response questions on two option topics (1.25 hours, 25%).

Scoring in Group 5: Mathematics

Mathematics courses assess mathematical knowledge, concepts, and techniques. Higher scores reflect comprehension of complex concepts, and the ability to apply knowledge to solve abstract problems.

Internal Assessments

For the IB Mathematics courses, both Analysis and Approaches (AA) and Applications and Interpretation (AI), at both Standard Level (SL) and Higher Level (HL), the internal assessment (IA) is consistent across all courses. The IA is a mathematical exploration of the student’s choice. The IA, which constitutes 20% of the overall grade, is evaluated based on the following criteria:

• Mathematical Presentation - focuses on the conciseness, clarity, and coherence of the investigation.
• Mathematical Communication - assesses the use of appropriate mathematical terminology, notation, and symbols.
• Personal Engagement - evaluates the student's independent thinking, creativity, and personal investment in the topic.
• Reflection - involves analysing and evaluating the investigation, discussing limitations, and comparing different mathematical approaches.

Regarding the external assessments, which make up 80% of the overall grade, the formats differ between SL and HL for both AA and AI courses. The external assessments for these courses are as follows:

Mathematics AA and AI SL :

• Paper 1: Consists of short-response questions.
• Paper 2: Contains extended-response questions.

Mathematics AA and AI HL :

• Paper 1: Includes short-response questions.
• Paper 2: Comprises extended-response questions.
• Paper 3: For HL students, there is an additional Paper 3, which is a more advanced examination, typically involving more complex and in-depth questions. The specifics of Paper 3 for AA HL were not obtained, but it generally follows a similar advanced format to that of AI HL.

For Mathematics AA HL and AI HL, Paper 3 consists of two questions in a "closed" investigation format, and a graphics display calculator (GDC) is required.

It's important to note that the specific topics and focus areas within these papers can vary between the AA and AI courses, with AA focusing more on subjects like algebra, geometry, and calculus, while AI emphasises statistics, probability, and functions.

Scoring in Group 6: The Arts

Subjects in the Arts evaluate skills specific to the discipline. Assessments measure creative thinking, problem-solving, analysis of artworks, and technical abilities.

Due to the unique nature of each subject in the Arts, there is a bit of variety in the structure and type of assessments. But overall, all the Arts subjects follow a similar pattern:

• IA (typically around 40% of the overall mark) : These typically involve practical and creative tasks. Students engage in performances, presentations, or project portfolios, showcasing their skills, creativity, and understanding of the subject.
• External Assessments (typically around 60% of the overall mark) : These usually focus on analytical, research, and reflective skills. Students write essays, conduct research projects, or analyse specific aspects of their art form, often comparing different styles or genres. These assessments test students' ability to apply their knowledge and understanding in a broader context.

Both types of assessments are designed to evaluate a range of competencies in each artistic discipline.

The Other IB Core Components

Beyond the six subject groups, TOK and EE add up to 3 additional points towards the IB score.

Theory of Knowledge (TOK): Scoring Essentials

TOK is an interdisciplinary course that gets graded based on a 1600-word essay and an oral presentation:

• Essay (67%): Graded externally on understanding knowledge issues and critical thinking.
• Presentation (33%): Graded internally, then externally moderated—assesses formulation and communication of ideas.

TOK is scored using the letter grades A-E, which convert into points that count towards the total IB score.

The Extended Essay (EE): Grading Breakdown

The EE is an independent research project culminating in a 4000-word essay. It develops research and academic writing skills.

Assessment criteria include:

• Formulating a focused research question
• Selecting, evaluating and synthesising relevant sources
• Structure, organisation and presentation
• Critical analysis and evaluation of arguments
• Formal academic writing style

Like TOK, the EE gets letter grades A-E that contribute points to the IB total.

Creativity, Activity, Service (CAS) and its Impact

CAS involves engaging in creative pursuits, sports/fitness activities, and community service. It mandates 18 months (150 hours) of participation.

While CAS does not contribute points, it is a mandatory diploma requirement. Completing CAS is essential for attaining the IB qualification.

IB Score and University Admissions

With their rigorous reputation, IB scores can strengthen university applications. However, admission requirements differ across institutions.

Converting your IB score to ATAR for University Admissions in Australia

Before 2023, you would receive your IB score out of 45 and this was converted to an ATAR. Year to year there were minor changes in the conversion but largely stayed the same.

However, in 2023, there has been a rather large change to this system which applies to students applying for tertiary study in 2024. Ultimately this change involves a finer-grained conversion of IB scores, incorporating decimal points to differentiate between students with the same overall IB score.

Previously, the conversion from IB to ATAR in Australia was based on the overall score out of 45, with no consideration for the nuanced differences within the same score. For instance, this scoring method didn't differentiate between students within the same grade band. For example, a student who just barely achieved a grade 6 (the lower end of the grade 6 band) was perceived the same as a student who was just one mark away from scoring a 7 (the higher end of the grade 6 band).

Starting from the admissions for 2023 onwards, the International Baccalaureate has provided more detailed data, allowing for a more accurate mapping of IB scores to a Combined Rank. This includes accessing scaled total marks for each subject, offering more conversion points and detailed information about diploma students. As a result, students will receive a whole number score upon completing the IB Diploma, as well as an IB Admissions Score from UAC (or the tertiary admissions center in their state if outside NSW and the ACT) that adds decimal places based on average performance within each band of their subject results. For example, a student may receive a diploma score of 41, and an IB Admissions Score of 41.75.

The new IBAS (IB Admissions Score) table illustrates this change with decimal point scoring. For instance, a score of 45.00 converts to an ATAR of 99.80, while a slightly higher 45.25 results in an ATAR of 99.85, and a 45.50 corresponds to 99.95, the same as a perfect score of 45.75. To see the conversion table, you can find it here .

This refined conversion system aims to provide a fairer comparison between IB and state curriculum students. It was introduced following criticism that IB students had an edge over their counterparts in the Victorian Certificate of Education (VCE) when their results were converted into ATARs for university applications. This overhaul is intended to provide a more accurate and fair representation of students' achievements, ensuring that the tertiary rankings reflect their true academic performance.

Understanding University Requirements For International Universities

The International Baccalaureate (IB) Diploma is recognised globally and can offer significant advantages for students applying to international universities.

• Global Recognition : Unlike country-specific programs, the IB Diploma is recognised by leading universities around the world, placing students on the global stage. This global recognition means that wherever you sit your IB exams, the results are understood and valued by admissions officers across different countries. However, the extent to which the IB is valued can vary by region; for instance, it's highly regarded by US universities, perhaps more so than by UK universities.
• Credit and Advanced Placement : Many top universities, especially in the US, offer credits or advanced placement for high scores in IB courses. This can be a significant advantage for IB students, allowing them to potentially bypass introductory courses or earn credits towards their degree, ultimately saving time and tuition costs. For example, universities like the University of Pennsylvania, Stanford University, and New York University offer course credits for high scores in higher-level IB subjects.

However, unlike Australian universities that mostly care about your score (or ATAR), there may be other factors universities consider overseas:

• Personal Statement or Essays : Universities often require a personal statement or essays where students can express their interests, experiences, and motivations for choosing a particular course or university.
• Letters of Recommendation : Letters from teachers or counsellors that highlight a student's academic and personal qualities are important.
• Extracurricular Activities : Involvement in sports, arts, volunteer work, or other extracurricular activities can demonstrate a well-rounded personality and strong time management skills.
• Interviews : Some universities conduct interviews as part of the admissions process, either in person or virtually.
• Standardised Test Scores : Apart from the IB, some universities may also consider scores from other standardised tests like the SAT or ACT.
• Language Proficiency : For non-native English speakers, proficiency in English, often demonstrated through tests like IELTS or TOEFL, is crucial.
• Portfolios or Auditions : For certain programs like art, music, or design, portfolios or auditions can be a key part of the application.

Maximising Your IB Score

Effective Study Strategies

• Take organised, handwritten notes summarising key concepts aligned to the IB curriculum
• Answer past paper questions to improve exam technique
• Participate in study groups to collaborate and discuss content
• Create visual aids like diagrams, flashcards and mind maps
• Practice writing structured essays within the time limits
• Mark essays using IB rubrics to internalise assessment standards

Time Management and IB Exam Preparation

• Follow a consistent study schedule and avoid procrastinating
• Ensure adequate time for assignment completion and revision
• Plan study periods of 40-50 minutes with breaks to maintain focus
• Be aware of syllabus coverage to identify gaps in knowledge early
• Complete timed full-length practice exams in exam conditions
• Ensure sufficient sleep, nutrition and self-care to manage stress

Utilising Resources: Teachers, Tutors, and Online Materials

• Consult teachers regularly to clarify doubts and get feedback
• Consider private tutoring to target weak areas and polish exam technique
• Leverage online repositories of notes, past papers, and study guides
• Read exemplary essays and internal assessments to understand standards
• Access IB-recommended textbooks and resources for each subject

Maximising IB Performance with Apex Tuition Australia

Apex Tuition Australia provides customised tutoring and mentoring programs to help Australian students excel in the IB Diploma. Our tutors have achieved an average ATAR of 99.60 in the IB. They know exactly what it takes to succeed.

⭐ We offer a first-session satisfaction guarantee, whereby if you are not happy, we will give you a 100% refund and find you another tutor!

Frequently Asked Questions

How is the ib diploma score calculated.

The IB score is calculated based on a combination of internal and external assessments across six subjects, each graded on a scale of 1-7, contributing to a maximum of 42 points. Additionally, up to 3 bonus points are awarded for the Theory of Knowledge (TOK) and the Extended Essay (EE). Internal assessments are marked by teachers and then moderated externally, while external assessments are final exams graded by IB examiners. The total maximum score achievable is 45 points, with 24 points generally required to earn the IB Diploma.

What is the difference between IB Diploma Score and IB Admissions Score (IBAS)?

The IB Diploma Score is the total points a student earns from their International Baccalaureate (IB) exams, with a maximum of 45 points. It combines scores from six subjects, TOK, and EE. The IB Admissions Score (IBAS) is a refined metric used in Australia, converting the IB Diploma Score into a more detailed ranking with decimal points. This fine-grained conversion helps in university admissions, providing a more nuanced comparison between students, especially when converting IB scores to an Australian Tertiary Admission Rank (ATAR). The IBAS offers a more precise assessment of student performance for university applications.

What is a good IB Score?

There is no universal 'good' IB score. Competitive scores for top universities generally range from 38-42 points. However, requirements vary across institutions and programs. Checking university admissions data provides helpful benchmarks.

Can I retake IB exams to improve my score?

IB allows retaking up to 3 exams in subsequent exam sessions. This offers an opportunity to improve scores for university admission potentially. Registration deadlines apply for retake exams.

How is the IB score different from other curricula?

The IB Hexacore structure provides a broad, multifaceted foundation. Criterion-referenced grading applies global benchmarks. Combining internal and external assessments allows for a holistic demonstration of skills. TOK and EE develop critical thinking and research capabilities.

Can I get my score re-marked?

Yes, students can request a re-mark of their IB exam scores and IAs. This process is known as "Enquiry Upon Results" (EUR). If a student believes there has been an error in the marking of their exams or their IA, they can request a re-evaluation. This process involves a complete re-mark of the exam by a senior examiner. However, it's important to note that this can lead to a change in the score, either higher or lower, or it may remain the same. The request for a re-mark usually involves a fee, and it must be initiated through the school's IB coordinator.

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