This "What Works Clearinghouse Procedures and Standards Handbook (Version 3.0)" provides a detailed description of the standards and procedures of the What Works Clearinghouse (WWC). The remaining chapters of this Handbook are organized to take the reader through the basic steps that the WWC uses to develop a review protocol, identify…

With its critical assessments of scientific evidence on the effectiveness of education programs, policies, and practices (referred to as "interventions"), and a range of products summarizing this evidence, the What Works Clearinghouse (WWC) is an important part of the Institute of Education Sciences' strategy to use rigorous and relevant…

Generally recognized as the standard work in its field, "Behavioral, Social, and Emotional Assessment of Children and Adolescents" provides a comprehensive foundation and guide for conducting conceptually sound, culturally responsive, and ecologically oriented assessments of student social and emotional behavior. It is aimed at graduate…

A typology of evaluation techniques intended to help school personnel to compare and contrast various approaches. (Author/MLF)

The article presents an assessment system and specific techniques appropriate for the classification and programing of mentally retarded, learning disabled, and emotionally disturbed students. Factors to be integrated in assessment are considered, sequencing aspects are noted, and suggestions are given for choosing asessment instruments. (CL)

This manual was written as part of a study entitled "Studying the Cost and Value of Library Services," conducted from fall 1993 through spring 1995. The goal of the study was to address the problem of developing models and methods for studying the cost and value of library and information services in a way that can be pragmatically…

A dozen different approaches that yield 13 reliability indices for criterion-referenced tests were identified and grouped into three categories: threshold loss function, squared-error loss function, and domain score estimation. Indices were evaluated within each category. (Author/RL)

This article provides the American Psychiatric Association's definition of attention deficit disorder (ADD) and then gives an overview of ADD by considering the three types of ADD, the developmental impact of ADD, factors contributing to ADD, identification and assessment of students with ADD (emphasizing multimethod and consideration of…

This "Packet of Information for Families" (PIF) was developed for parents whose children are identified as both gifted/ talented and on the autism spectrum, or twice-exceptional. Parents of twice-exceptional children often search for appropriate and challenging enrichment programs for their child, but the dearth of information available…

The study examined performance of limited-English proficient Hispanic students on a battery of psychometric instruments designed to appropriately assess linguistic minority students. Subjects consisted of three groups: 44 nonhandicapped, 45 learning-disabled, and 39 mildly mentally retarded elementary-level students. Instruments included the…

This manual, the 10th edition of a regularly published definition and classification work on mental retardation, presents five key assumptions upon which the definition of mental retardation is based and a theoretical model of five essential dimensions that explain mental retardation and how to use the companion system. These dimensions include…

Intended for use by curriculum committees or individuals charged with responsibility for the selection of provincially authorized learning resources, this document contains guidelines and procedures intended to serve as minimum standard requirements for the provincial evaluation and selection of learning resources. Learning resources are defined…

Improvements in English-language skills made by hearing-impaired students can be assessed using the taxonomy of semantic development phases from L. Bloom and M. Lahey. Teachers are encouraged to transcribe, code, and analyze bimodal language samples and to write both form and content language objectives for hearing-impaired students. (JDD)

This guide is designed to help teachers create test items that measure a variety of higher level thinking abilities. Part One, "Foundations for Item Writing," provides a context for item writing. Chapter 1 provides an overview of the book and defines basic concepts, principles, and terminology. Chapter 2 integrates research literature to…

This handbook outlines procedures for evaluating a school guidance program. Defined first are the concept of guidance evaluation and basic terms in guidance evaluation. The purpose of guidance evaluation is discussed. Covered in a description of problems and difficulties in doing guidance evaluation are general problems; problems relating to…