What This Document Is
This document is a graphic organizer template designed to provide a quick-reference overview of several common diagnostic assessments used in special education, specifically for identifying mild to moderate disabilities. It’s a comparative chart consolidating key information about each assessment into a single view.
Why This Document Matters
This resource is valuable for students in a Survey of Special Education course (like SPD 500 at Grand Canyon University) and practicing educators. It’s used during the assessment process to quickly compare features of different tests, aiding in selecting the most appropriate assessment for a student’s needs. It exists to streamline the often complex task of understanding the landscape of available diagnostic tools.
Common Limitations or Challenges
This template is *not* a comprehensive guide to administering or interpreting these assessments. It does not provide scoring information beyond basic ranges, nor does it cover the psychometric properties in detail. Users will still need to consult the official manuals and further research to fully understand each assessment’s strengths, weaknesses, and appropriate use.
What This Document Provides
The full document includes a table summarizing the following for each assessment: Wechsler Individual Achievement Test—Third Edition (WIAT-III), Wechsler Intelligence Scale for Children—Fourth Edition (WISC-IV), Conners 3rd Edition, Vineland Adaptive Behavior Scales—Second Edition, and Woodcock Johnson III. Specifically, it details:
* The assessment’s publication date.
* The applicable age/grade levels for administration.
* The type of scores yielded by the assessment (e.g., standard scores, percentile rankings, T-scores).
* A brief description of what the assessment measures.
This preview does *not* include detailed scoring rubrics, psychometric data, or complete assessment manuals. It is a high-level overview intended for comparative purposes only.