Linking score scales across different tests is considered speculative and fraught, even at the aggregate level. We introduce and illustrate validation methods for aggregate linkages, using the challenge of linking U.S. school district average test scores across states as a motivating example. We show that aggregate linkages can be validated both…

The first large-scale, nationwide academic achievement testing program using Stanford Achievement Test (Stanford) for deaf and hard-of-hearing children in the United States started in 1969. Over the past three decades, the Stanford has served as a benchmark in the field of deaf education for assessing student academic achievement. However, the…

Two achievement testing programs in New York City that have had and are having some consequences are described, and how the school system tries to determine and deal with these consequences is explored. Cooperation and open dialog between test publishers and the school district are making it possible to deal with the real-life problems of test…

Discusses some problems, pitfalls, and paradoxes that challenge measurement theory and practice, especially for K-12 achievement testing. Considers a number of technical issues, especially some related to reliability. Also discusses a number of practical or political issues related to validation and accountability. (SLD)

This reference guide contains clear and concise explanations of concepts related to educational testing and standards. The book may be read straight through as a primer on educational assessment or may be used as a reference for particular topics. The sections are: (1) Accountability (Consumers, Taxpayers, and Citizens); (2) Authenticity in…

Due to a concern regarding the validity of Chicago public elementary schools standardized test scores on the Iowa Tests of Basic Skills, a test audit was conducted. The audit was limited to 40 schools. Two schools were selected from each of the 20 administrative districts, with each school testing one seventh- and one eighth-grade class. These…

The major objective of the Carroll County Competency Based Teacher Certification (CBTC) Project is the development of a system for the recertification of teachers with classroom experience. A major goal is the development of a model for the identification and measurement of teacher competency areas; and the assessment of the extent to which these…

Bayesian estimation procedures are summarized and numerically illustrated by means of simulation methods. Procedures of data generation for simulation purposes are also delineated and computationally demonstrated. The logistic model basic to the Bayesian estimation procedures is shown to be explicit with respect to the probability distribution…

Data from Project Talent are utilized to assess the representativeness of the samples used in the Wisconsin and the Exploration in Equality of Opportunity (EEO) surveys. Adequacy of the measures of academic aptitude and aspiration used in the surveys are examined, and problems with the Wisconsin model are briefly discussed. (RM)