Table of Contents
John Willis’s PowerPoint Presentation on the WIAT Third Edition for Measuring Growth
The amount of expected growth, as you will see, varies considerably from grade to grade and subtest to subtest. However, it is clear that considerable caution must be exercised when using the WIAT-III to measure annual growth, wh
en expected raw-score gains for one year are often so small.
WIAT III Annual Growth
In Adobe Acrobat format
John Willis’s Test Report Template
WIAT-III Report Table Shell
The materials below are all available elsewhere on-line but are added here for the convenience of the reader.
Ordering Information for the WIAT-3
Pearson Ordering Information for the WIAT
Descriptive Classifications:
Pearson provides three (3) sample WIAT reports on its website. None of the sample reports classify scores into general categories, e.g., average, above average, below average.
WIAT III Scoring Report (no descriptive classifications given)
WIAT III Parent Report (again, no descriptive labels provided)
WIAT III Clinician Report (and still again no descriptive labels, just standard scores and percentiles)
For a discussion of testing classification systems, see John Willis’s PowerPoint.
For a general use template for reporting test scores using a normal curve chart (not an arbitrary classification system) see John Willis’s Test Score Descriptions.