This report describes the process of developing and validating the enhanced ACT. The report describes the changes made to the test content and the processes by which these design decisions were implemented. The authors describe how they shared the overall scope of the enhancements, including the initial blueprints, with external expert panels,…

"Methods and Procedures in PIRLS 2016" documents the development of the Progress in International Reading Literacy Study (PIRLS) assessments and questionnaires and describes the methods used in sampling, translation verification, data collection, database construction, and the construction of the achievement and context questionnaire…

Background: The current study updates and extends the original research synthesis of effective instructional strategies presented in "Classroom Instruction that Works" ("CITW"; Marzano, Pickering, & Pollock, 2001). That work identified nine instructional strategies for improving academic achievement and synthesized findings from previous…

Demonstrates the use of Rasch analysis in the job task analysis of a nursing certification examination taken by 427 individuals. (SLD)

Three separate papers are included in this report. The first describes a two-stage procedure for choosing from among several instructional programs the one which maximizes the probability of passing the test. The second gives the exact sample sizes required to determine whether a squared multiple correlation coefficient is above or below a known…

Six papers on the use of partial credit item response theory score models in applied measurement settings are presented. These applications include the scoring of medical certification examinations using computer-based patient simulations, narrative writing tests, and educational diagnosis. (TJH)

Of those who wrote the 11 signed papers in this report, the variety of their learning and experiences brings an interplay of different points of view on the topic of ability testing. This document describes the theory and practice of testing; illuminates competing interests in a balanced fashion; and helps those who make decisions with tests or…

This document collects five presentations in the field of vocational counseling and guidance. Its aim is to share research reports with vocational counselors, enhancing the level of this service in Canada. In the first paper, Benjamin Gottlieb discusses social networks and the gestalt of help-seeking, pointing out that persons are attached to…

This book addresses some of the important considerations surrounding the use of tests and assessment procedures when applied to students who are culturally, linguistically, and/or socioeconomically different from mainstream North Americans. Chapter 1 introduces the problems of using standards based on a white Anglo-Saxon perspective to assess and…

This research project addresses the validity of assessments used to measure the performance of English language learners (ELLs), such as those mandated by the No Child Left Behind Act of 2001 (NCLB, 2002). The goals of the research are to help educators understand and improve ELL performance by investigating the validity of their current…

Of the 15 substantive papers in this report, 12 focus on the use of the Kent Infant Development (KID) Scale with severely handicapped children. The KID Scale measures 252 behaviors usually developed during the first year of life in five domains (cognitive, motor, language, self-help, and social). It was successfully adapted to elicit reliable…

Test-taking differences between the sexes on the Scholastic Aptitude Test (SAT) were studied to determine if girls and boys, both white and African American, had different problem-solving styles that affected their ability to respond correctly on the test. Two studies are described. The first study, "An Investigation of the Performance…

Four research papers on the evaluation of the Utah State Department of Employment Security's (USES's) General Aptitude Test Battery (GATB) for the deaf are presented. The studies were conducted by the test research staff of the Employment Security Commission of North Carolina from 1970 to 1979. The studies contain not only the analyses on which…

This document presents a series of five papers describing issues in educational measurement. "A Simple Model for Diagnostic Testing When There Are Several Types of Misinformation" directly addresses the diagnostic issue. It describes a simple latent trait model for testing, examines use of erroneous algorithms, and illustrates the…

The following articles on bilingualism and bilingual education are included: "The Lessons from Two Decades of Bilingual Theory and Practice of Bilingual Education" (Inclan); "Social and Psychological Aspects of Language Use by Bilingual Children" (Walcer and Rodriguez-Brown); "Psychological Aspects of Bilingualism and…