The What Works Clearinghouse (WWC) evaluates research studies that look at the effectiveness of education programs, products, practices, and policies, which the WWC calls "interventions." Many studies of education interventions make claims about impacts on students' outcomes. Some studies have designs that enable readers to make causal…

An overview of educational evaluation literature is followed by summaries of research on both the perceptions of school principals about their awareness and use of evaluation in decision-making and their evaluation behavior. New lines of research on evaluation for decision-making as a learning process are offered. (MLF)

Methods of probability modeling to analyze rater agreement are described, emphasizing their basic similarities and viewing them as variants of a common methodology. Statistical techniques for analyzing agreement data are described to address questions such as how many opinions are required to make a medical diagnosis with necessary accuracy. Kappa…

The Visiting Team Guidelines for Evaluation of Pennsylvania School Districts was prepared as a companion document for the three Pennsylvania Educational Needs Assessment Self-Study Guides for elementary schools, middle/junior high schools, and secondary schools. The purpose of these guidelines is to assist personnel of the school district and…

Reports on a study of 614 experienced music teachers, non-music teachers, college-level music students, and non-music students on the effect of sequential patterns and different modes of presentation of music teaching. Finds that experienced teachers' evaluations were significantly higher than those of university students. (CFR)

This document consists of four separate handouts all related to the appraisal of audiovisual (AV) materials: "How to Work with an Appraiser of AV Media: A Convenient Check List for Clients and Their Advisors," helps a client prepare for an appraisal, explaining what is necessary before the appraisal, the appraisal process and its costs,…

This book is intended to serve as a reference for evaluators using the Woodcock-Johnson Psycho-Educational Battery--Revised (WJ-R) and to assist examiners in preparing psychoeducational reports for individuals of all ages. In the first section, a wide variety of educational recommendations is provided for the cognitive factors, oral language, and…

Qualitive data from interviews with individuals and observations of group meetings were gathered from 16 school districts that participated in a study of school district uses of evaluation and test data. The findings are organized around a series of discrete topics presented in a set of independent papers. The title essay, "Working Knowledge,"…

A preliminary survey of 32 school districts identified as having highly developed teacher evaluation systems was followed by the selection of 4 case study districts (Salt Lake City, Utah; Lake Washington, Washington; Greenwich, Connecticut; and Toledo, Ohio) representing diverse teacher evaluation processes and organizational environments. Common…