Reviews the new "Standards for Educational and Psychological Testing" (1985) (Standards), the latest in a series of five publications intended to inform professionals who use tests of the best available technical and ethical recommendations regarding testing practices and procedures. Describes the Standards, compares it with the 1984…

Real and perceived misuses of educational tests, errors in test scoring and test use, and incidents of cheating on tests have been widely reported in local and national media. As educational tests take on additional importance for students, teachers, and schools, there is appropriate concern about the quality of assessments and the appropriate use…

The International Test Commission formed a 13-person committee of psychologists representing a number of international organizations to prepare a set of guidelines for adapting educational and psychological tests. The committee has worked for 3 years to produce near final drafts of 22 guidelines organized into 4 categories: (1) context; (2)…

The 1985 edition of the American Psychological Association's "Standards for Educational and Psychological Testing" has greatly expanded its coverage of the testing of handicapped students. Recent surveys of practitioners' knowledge of basic testing and measurement concepts suggest the need for extensive in-service training if these…

Proposes a class of locally dependent latent trait models for responses to psychological and educational tests. Focuses on models based on a family of conditional distributions, or kernel, that describes joint multiple item responses as a function of student latent trait, not assuming conditional independence. Also proposes an EM algorithm for…

The 1999 Standards for Educational and Psychological Testing eliminated concepts of content, criterion-related, and construct validity, instead focusing on evidence based on test content, response processes, internal structure, relations to other variables, and consequences of testing. Questions remain about amount of evidence needed,…

Orlando and Thissen (2000, 2003) proposed an item-fit index, S-X[superscript 2], for dichotomous item response theory (IRT) models, which has performed better than traditional item-fit statistics such as Yen's (1981) Q[subscript 1] and McKinley and Mill's (1985) G[superscript 2]. This study extends the utility of S-X[superscript 2] to polytomous…

Many individuals working in education-related professions have a variety of needs for educational and psychological tests results regarding their students or clients. This chapter addresses school counselors' use of tests in educational settings and the right to test as a competency-based issue. Although the subject appears on the surface not to…

Discusses evaluation of tests both in terms of their measurement properties and their potential social consequences. Presents a model for evaluating test validity based on empirical evidence as well as on ethical decisions. Stresses the importance of construct validity as a rational foundation for test predictiveness and relevance; and the…

Studied the opinions of professional psychologists in Europe about tests and testing with samples of 3,455 Spanish, 2,407 English, 2,079 Dutch, 321 Slovenian, 219 Croatian, and 210 Belgian psychologists. Results show a generally positive attitude about tests and testing, coupled with an awareness that institutions need to adopt a more active role…

This article focuses on Louis Guttman's contributions to the classical theory of educational and psychological tests, one of the lesser known of his many contributions to quantitative methods in the social sciences. Guttman's work in this field provided a rigorous mathematical basis for ideas that, for many decades after Spearman's initial work,…

This paper provides a list of 10 salient features of the standard error of measurement, contrasting it to the reliability coefficient. It is concluded that the standard error of measurement should be regarded as a primary characteristic of a mental test. (Author/DWH)