Test Description

摘要

The Emotional Disturbance Decision Tree (EDDT) is a teacher-completed norm-referenced rating scale published by Psychological Assessment Resources, Inc., in Lutz, Florida. The EDDT instrument is composed of an Item Booklet (Euler, 2007a), a Response Booklet (Euler, 2007c), and a Score Summary Booklet (Euler, 2007d). The instrument is accompanied by a 139-page Professional Manual (Euler, 2007b) that includes the following chapters: Introduction, Administration and Scoring, Interpretation, Development and Standardization, Reliability and Validity, References, and Appendix (A-E).