This study constitutes the secondary analysis of data collected as part of classroom instruction in a prior practitioner inquiry study. Consequently, IRB approval, parental consent, and participant assent for the present study were obtained after the conclusion of the original study.

The synthetic function is a weighted average of the identity (the linking function for forms that are known to be completely parallel) and a traditional equating method. The purpose of the present study was to investigate the benefits of the synthetic function on small-sample equating using various real data sets gathered from different…

U.S. state educational testing programs administer tests to track student progress and hold schools accountable for educational outcomes. Methods from item response theory, especially Rasch models, are usually used to equate different forms of a test. The most popular method for estimating Rasch models yields inconsistent estimates and relies on…

This document describes the breadth of the research that the ETS (Educational Testing Service) Research & Development division is conducting in 2010. This portfolio will be updated in early 2011 to reflect changes to existing projects and new projects that were added after this document was completed. The research described in this portfolio falls…

This document describes the breadth of the research being conducted in 2008 by the Research and Development Division at Educational Testing Service (ETS). The research described falls into three large categories: (1) Research supported by the ETS research allocation; (2) Research funded by testing programs at ETS; and (3) Research funded by…

This is the third of three volumes designed to cover the problems and issues of developing and managing a formal assessment program. They also offer guidelines and illustrations of several of the more special aspects of assessment programs, such as administering tests or documenting their results. This volume contains summaries of technical…

This discussion of educational trends of interest to school superintendents focuses on three issues: (1) the general decline of birth rates, school enrollments, staff, facilities, and expenditures for instruction; (2) the increase in mandated assessments and programs brought on by declining academic performance and political influences; (3) the…

The National Assessment of Educational Progress (NAEP) is an ongoing, congressionally mandated national survey of the knowledge, skills, and understanding of young Americans in major subjects usually taught in school. This document is a guide to the files of the first NAEP Trial State Assessment (1990). The Trial State Assessment collected…

The objectives of the Michigan Educational Assessment Program for 1972-73 are: (1) to provide State officials and citizens with information which contributes to an understanding of the educational needs of the State's school children and to the analysis of the educational system's response to these needs; (2) to provide citizens and educators with…

This report documents the design and data analysis procedures of the Trial State Assessment Program of the National Assessment of Educational Progress (NAEP). Today the NAEP is the only survey using advanced plausible values methodology that uses a multiple imputation procedure in a psychometric context. The 1990 Trial State Assessment collected…

In this report data obtained from the 1975-76 Delaware Educational Assessment Program is aggregated to the state level. Results are presented in two sections: (1) the status report section, and (2) the needs assessment section. The status report section presents state achievement outcomes and state norms at school and district levels for resource…

Results are presented, in the form of an annual report, of the standardized test performance of elementary and secondary school students in the Montgomery County Public Schools (MCPS), Rockville, Maryland. This year, as in the past, the report includes an update of the historical record of countywide test results on the Iowa Tests of Basic Skills…

Six research papers that have been published by the staff of the Center for Statewide Educational Assessment at Educational Testing Service are presented. In "A Selection of Self Concept Measures," Joan Knapp explores questions of defining and measuring self concept. In another paper, she examines some problems of measuring attitudes toward…