The psychometric literature is replete with comprehensive discussions of test validity, test validation, and the characteristics of quality assessment programs. The most authoritative source for guidance regarding sound test development and evaluation practices is the Standards for Educational and Psychological Testing. However, the Standards are…

This chapter briefly describes some of the methods that test developers and psychometricians have devised to identify item and test bias and some of the challenges they still face. Although it may not be reasonable for classroom teachers to use these methods on a day-to-day basis in constructing tests, the authors argue that it is important for…

Reviews research literature on comparability issues in computerized adaptive testing (CAT) and synthesizes issues specific to comparability and test security. Develops a framework for evaluating comparability that contains three categories of criteria: (1) validity; (2) psychometric property/reliability; and (3) statistical assumption/test…

The research and development of mental (standardized) testing and its relationship to educational practice is traced historically from its pre-World War I roots to its controversial national prominence in the 1970s. How standardized tests have been used in research and in schools is analyzed. (BS)

Summarizes issues related to the provision of testing accommodations for examinees with disabling conditions, considering the history of such accommodations, the disabilities typically addressed, legal issues and precedents, and psychometric issues. Also considers social policy questions related to equity and fairness in testing. (SLD)

Recent research in cognitive psychology has drawn attention to the important role that students' personal understandings and representations of subject matter play in the learning process. This paper briefly reviews some of this research and contrasts the kind of learning that results in an individual's changed conception or view of a phenomenon…

A literature review was conducted to determine the current state of knowledge concerning the effects of computer administration of standardized educational and psychological tests on the psychometric properties of these instruments. Students were grouped according to a number of factors relevant to the administration of tests by computer. Based on…

The origins of educational research are examined in order to understand its original purposes, assumptions, and effects, both intended and unintended. Changes in research are also noted, as public education has been assigned additional responsibilities to meet the requirements of a new social and economic order. This paper discusses the…

Empirical studies are reviewed of sex bias and psychometric bias in aptitude and achievement tests. It is concluded that: (1) of four studies of sex bias, all found that the language used in the tests favored males, but, at the elementary-secondary level, sex bias has been decreasing; (2) of 15 analyses of psychometric bias, all found an…