Reviews the literature on subgroup norming in testing and examines several types of score-adjustment methods. The authors discuss social and policy perspectives as well as the scientific and theoretical underpinnings of score adjustment. (GLR)

Six new forms of Armed Services Vocational Aptitude Battery (ASVAB) were developed. These new forms were equated to a standard reference test, ASVAB 8a, using normative data based on a 1980 weighted probability sample of American youth, ages 18-23. Equating allows the services to report the distributions of examinee ability on a common metric or…

In spring 1984, six English instructors at Clinton Community College (CCC), in New York State, were asked to incorporate an instructional unit on library skills into their freshman English classes. To assess the overall effectiveness of the unit, a study was conducted comparing the course grades and test scores of the students who received library…

This report presents results from three research studies that were designed to explore both the definition and the structure of the adaptive behavior construct. The first study investigated the structure of adaptive behavior as a function of age, developmental level, and type of handicap through an exploratory factor analysis of both the…

The predictive validity of the revised Graduate Record Examination Analytical Test (GRE-A) was compared with the experimental form of the GRE-A, in terms of graduate school admissions as well as advancement to Ph.D. candidacy decisions. Prior to 1974 the Graduate Record Examination included just a verbal and a quantitative test; in 1974 it was…

This text prepares students to quantify observations through psychological testing. Measurement is critical in all the subareas of psychology, and the text begins by discussing the applications of testing in the subdisciplines of psychology. The book also discusses the extent to which tests are actually used. Early chapters discuss general…

One of the ways in which language testing interfaces with applied linguistics is in the definition and validation of the constructs that underlie language tests. When language testers and score users interpret scores on a test, they do so by implicit and explicit reference to the construct on which the test is based. Equally, when applied to new…

Classical measurement theory was used to investigate measurement characteristics of both parts of the Finding Embedded Figures Test (FEFT) when the test was: administered in either a "no guessing" supply format or a multiple-choice selection format; administered to either undergraduate college students or middle school students; and…

This study used multiple discriminant analysis (MDA) to assess differences among subgroups defined in terms of sex and undergraduate major area, and ethnic group and undergraduate major area, with respect to patterns of performance on Graduate Record Examination (GRE) item-type part scores. Special subscores based on item types included in the…

This paper presents the legal rationale for using the National Teacher's Examination (NTE) validation procedure, which was used in Arkansas to determine cut-off scores for teacher certification. A review is given of the decision, by the United States Supreme Court, upholding use of the NTE by South Carolina in that state's teacher certification…

During a three-year project (1977-1980) on computerized adaptive achievement testing, item characteristic curve theory (ICC) and adaptive testing strategies designed almost exclusively for ability testing were applied to achievement testing. Adaptive techniques substantially reduced test length without reducing quality, when applied to three…

This study shows the relationship between English language proficiency and achievement. A consistent pattern is demonstrated that the English proficiency level of English as a second language (ESL) students can predict student performance on state measures --the high stakes Texas Educational Assessment of Academic Skills (TAAS). TAAS is a…

Applies Item Response Theory methods to data from the national norming of the Test of Economic Literacy to identify test questions with large male-female differences. Regression analysis showed a significant decrease in the magnitude of gender difference, although a difference was still present. (MJP)

This paper reports a second-cycle validation study of the test of English at Matriculation (TEAM) following revisions made to the test in 1993. Candidates' scores from four academic sessions (1993-1997) were used to assess the relationship between the performance at the beginning of their degree course and their eventual academic outcome. Results…

Given the frequency with which teachers use self-developed tests to evaluate students, and given the paucity of requirements related to developing measurement competencies, some educators and measurement specialists question the adequacy of teachers' training in and knowledge of measurement principles. This study assesses teachers' measurement…