Wechsler Individual Achievement Test
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- Ashley K. Hill 4 &
- Kristin L. Johnson 5
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The Wechsler Individual Achievement Test-Third Edition (WIAT-III) is an individually administered clinical instrument developed by Pearson and designed to assess academic achievement. Academic achievement is defined as the ability to apply cognitive skills and learned knowledge to grade-level expectations. The results obtained from the administration of the WIAT-III can be utilized to identify academic achievement strengths and weaknesses, inform educational decisions, diagnose a learning disability, and design interventions.
According to the technical manual, the WIAT-III is designed to be administered to individuals aged 4–19 years (or prekindergarten through grade 12).
The WIAT-III consists of 16 subtests designed to evaluate reading, writing, mathematic, listening, and speaking skills. Specific subtests related to reading include early reading skills, word reading, pseudoword decoding, reading comprehension, and oral reading fluency. Specific subtests...
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McCrimmon, A. W., & Climie, E. A. (2011). Test review. Canadian Journal of School Psychology, 26 , 148–156.
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McCrimmon, A. W., & Smith, A. D. (2013). Test review. Journal of Psychoeducational Assessment, 31 , 337–341.
Wechsler, D. (2012). Wechsler individual achievement test (3rd ed.). San Antonio: NCS Pearson.
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Nationally Certified School Psychologist, Chicago, IL, USA
Ashley K. Hill
Applied Psychology and Counselor Education, University of Northern Colorado, McKee 248, Box 131, 80631, Greeley, CO, USA
Kristin L. Johnson
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Correspondence to Ashley K. Hill .
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Richmond, Virgin Islands, USA
Jeffrey Kreutzer
Kessler Foundation , West Orange, New Jersey, USA
John DeLuca
Suite 200 , Wynnewood, Pennsylvania, USA
Bruce Caplan
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© 2017 Springer International Publishing AG
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Hill, A.K., Johnson, K.L. (2017). Wechsler Individual Achievement Test. In: Kreutzer, J., DeLuca, J., Caplan, B. (eds) Encyclopedia of Clinical Neuropsychology. Springer, Cham. https://doi.org/10.1007/978-3-319-56782-2_1499-2
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DOI : https://doi.org/10.1007/978-3-319-56782-2_1499-2
Received : 16 October 2016
Accepted : 20 March 2017
Published : 08 April 2017
Publisher Name : Springer, Cham
Print ISBN : 978-3-319-56782-2
Online ISBN : 978-3-319-56782-2
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Written Grammar and Mechanics in appendix B.2 of the Examiner's Manual or the list of Helpful Definitions at the very beginning of appendix B.6 of the Examiner's Manual. If you need to see scoring examples, refer to the Scoring Guide and the Scoring Workbook. Step 1: Read the Essay Give the essay a quick read-through.
This webinar will focus on one component of the WIAT-III: the Essay Composition. During the hour-and-a-half long webinar, the presenter will describe and demonstrate the criteria used to score the essay. Participants will view sample essays to evaluate content and organization. Most of the session will be devoted to scoring criteria for theme ...
Presented by: Gloria Maccow, PhDThis webinar focuses on one component of the WIAT-III: the Essay Composition. During the hour-and-a-half long webinar, the pr...
Grammar. 3. Score 0 for Mechanics. 4. Score 0 for Extra Credit. 5. Score the next item. OR 6. If this is the last Sentence Combining item, turn to the Sentence Building Quick Score Guide, and score Sentence Building. Writing sample meets criteria. Circle Y in the Meets Prereqs column, and turn the page to Step 3 to score the writing sample for ...
Grammar and Mechanics (Grades 3-12) The Raw Score (CIWS) is calculated by subtracting the incorrect value from the correct value. ... Raw Score. 3-12. 0-20. Essay Composition Grammar and Mechanics (Supplemental subtest) Correct Word Sequences. 3-12. ... The age ranges applicable for the WIAT-III Scoring Assistant are 4:0 - 19:11 for children ...
To access the interactive Scoring Guide, select the icons next to any of the Essay Composition fields within the Raw Scores window. If hand-scoring, or if more information is needed, a copy of the full Scoring Guide is available in Appendix B of the WIAT-III Examiner's Manual. Getting Started Scoring Guidelines and Tips. 1.
It is strongly recommended that you practice scoring before administering and scoring Essay Composition. The Scoring Workbook is included with the WIAT-III A&NZ for this purpose. General Scoring Rules. Disregard spelling, capitalisation, and punctuation errors. Theme Development and Text Organisation is not a measure of written mechanics, so ...
Score Essay Composition: Grammar and Mechanics 47 109 96-122 73 63 6 5.3 10:4 N/A Oral Reading Accuracy 180* 82 70-94 12 25 3 1.3 6:8 N/A Oral Reading Rate 119* 98 88-108 45 47 5 3.2 8:4 N/A WIAT®-III Score Report ID: 12345 11/15/2013, Page 3 Sample Report
The WIAT-III Scoring Assistant includes an interactive scoring guide for the essay composition subtest, performs all basic scoring conversions, provides a clinician score report, performs in-depth analysis of skills, provides a parent report, provides a pattern of strengths and weaknesses (PSW) when utilized in conjunction with a cognitive ...
Written Grammar and Mechanics in appendix B.2 of the Examiner's Manual or the list of Helpful Definitions at the very beginning of appendix B.6 of the Examiner's Manual. If you need to see scoring examples, refer to the Scoring Guide and the Scoring and Normative Supplement for School Aged Children. Step 1: Read the Essay Give the essay a ...
The Scoring Assistant is provided in every WIAT-III Canadian kit and is a fast and reliable tool for examiners using the WIAT-III. There are various reporting options available and a number of step-by-step tips for scoring written expression subtests right in the software. Scoring the WIAT-III by hand is possible however.
Essay Composition: Grammar and Mechanics-2 79 67-91 8 21 2 <3.1/4.1 <8:0 N/A ... WIAT®-IIIA&NZ Score Report ID: ID268 16/08/2015, Page 3 Sarah Sample. Cumulative Percentages Word Reading Speed The score is the same as or higher than the scores obtained by 50% of students in the
B.7 Essay Composition: Grammar and Mechanics Scoring Rules Correct Word Sequences (CWS = A) A Correct \Vord Sequence (CYS) is two adjacent correctly spelled words that are grammatically acceptable within the context of the phrase; capitalization and punctuation are also considered within the sequence.
Scoring Sentence Composition Webinar Presented by Gloria Maccow, Ph.D. Assessment Training Consultant Agenda ♦Describe scoring criteria for the WIAT-III Sentence Composition subtest. ♦Use sample sentences to illustrate rules for scoring semantics and grammar and mechanics. Sentence Composition Description Task Examples Subtest and Grade ...
Supplemental Subtest Score Summary. * Indicates a raw score that is converted to a weighted raw score (not shown). The score is the same as or higher than the scores obtained by 50% of students in the normative sample; 50% of students in the normative sample scored higher than this score.
Predicted Achievement Scores. To calculate an AAD using the predicted-difference method, use Table 1 to obtain the WIAT-III subtest and composite scores predicted from the WISC-IV GAI scores. First, locate the GAI score in the extreme left or right column, and then read across the row. For each subtest or composite, subtract the student's ...
If correct ending punctuation follows the last word of a sentence, always mark a CWS after the word. IWS: An Incorrect Word Sequence is two adjacent words that do not qualify as a CWS. A dot ( ) is used to mark each IWS. CIWS = CWS - IWS: To calculate the CIWS score, sum CWS and IWS separately, and subtract IWS from CWS.
Use the WIAT-III A&NZ Administration and Scoring Manual to score subtest items and obtain the total raw score for each subtest. For Sentence Building and Sentence Combining, enter the responses for each item and the total raw score will be calculated automatically. ... Essay Composition Grammar and Mechanics (Supplemental subtest) Correct Word ...
Item 1: cat, dog, pet Item 2: frog, green, jump Item 3: Mark, sister/brother, six Item 4: fast/runner, strong/student, best/athlete/award Item 5: Marci, old/new car, too much to repair/not repaired, size/smaller/bigger. The exact words listed under essential information are not required, but the response must convey the idea or concept of each ...
It is strongly recommended that you practice scoring before administering and scoring Essay Composition. The Scoring Workbook is included with the WIAT-III UK for this purpose. General Scoring Rules. Disregard spelling, capitalisation, and punctuation errors. Theme Development and Text Organisation is not a measure of written mechanics, so ...
Essay Composition Grades 3-12+ The Essay Composition subtest is designed to measure spontaneous writing fluency at the discourse level. Examinees are asked to write a descriptive expository essay within a 10-minute time limit. Essays are scored for semantics, grammar, and mechanics. Content and organization are also evaluated using a ...
The WIAT-III is an individual assessment of academic achievement for students from the age of 4 till 50 years 11 months. The WIAT-III encompasses a broad range of academic skills such as Reading, Writing, Mathematics and Oral Language. It evaluates these various aspects of academic achievement by having the child engage in a variety of tasks.
Grammar and Mechanics (Grades 3-12) The Raw Score (CIWS) is calculated by subtracting the incorrect value from the correct value. ... Raw Score. 3-12. 0-20. Essay Composition Grammar and Mechanics (Supplemental subtest) Correct Word Sequences. 3-12. ... The age ranges applicable for the WIAT-III Canadian Scoring Assistant are 4:0 - 19:11 for ...