A Monte Carlo study was conducted to compare the statistical bias and standard errors of non-equivalent-groups linear test equating in small samples of examinees. One thousand samples of each size (15, 25, 50, and 100) were drawn with replacement from each of five archival data files from elementary school and secondary school teacher subject area…

The relationship between student scores on standardized achievement tests taken in the eighth grade and the Ohio Ninth Grade Proficiency Test (ONGPT) was studied to determine whether standardized achievement test cut-off scores can be used in place of the ONGPT. Students enrolled in the eighth grade in an urban school district in the spring of…

The impact of cultural variables on the clinical and personality assessment of Asian Americans is discussed, with emphasis on Chinese Americans. Any assessment procedures must take into account the diversity of Asian Americans, who belong to more than 29 distinct subgroups that are heterogeneous in language, religion, custom, degree of…

The uses of aptitude tests for entry to language training, diagnosis, placement for training, and certification are described. The Language Training Program of the Public Service Commission of Canada provides language training and testing in French and English to public servants required to use either official language. A variety of aptitude tests…

This study compares a self-assessment instrument and achievement test containing the same questions and administered at different levels of proficiency in order to investigate the reliability of second language self-assessment for student placement, diagnostic purposes, and achievement testing. Subjects were English as a Foreign Language students…

A number of hypotheses were tested concerning elements of Graduate Record Examinations (GRE) items that might affect the performance of blacks and whites differently. These elements were characteristics common to several items that otherwise measured different concepts. Seven general hypotheses were tested in the form of sixteen specific…

A study was undertaken to improve the measurement of small team performance within the Army. A provisional taxonomy of team-level performance functions was field-validated; criteria and measures of the functions were developed; and their reliability was examined. The provisional taxonomy, used for observing Army field training exercises, was used…

The Joint First-Stage Achievement Test (JFAT) is a new unified college entrance examination developed in Japan. This report presents the statistical results of the JFAT and the applicants' behavior change which appeared through the first six years of administration from 1979 to 1984. Three major features of the JFAT are described: (1) jointly made…

This study explores the use of the modified caution index (MCI) for identifying judges whose patterns of recommendations suggest that their judgments might be based on incomplete information, flawed reasoning, or inattention to their standard-setting tasks. It also examines the effect on test standards and passing rates when the test standards of…

Greater knowledge about the practical application of Rasch technology can help in avoiding misapplications and confusions in testing programs. Equal interval curriculum-based scaling makes possible the following improvements in measuring basic skills achievement by enabling testing programs to: (1) individualize the difficulty level of…

Reading selections from six Scholastic Aptitude Tests (SAT) administered from 1947 to 1975 were analyzed to determine whether a decrease in the difficulty level of elementary and secondary textbooks, workbooks, and teachers' guides corresponded with the SAT score decline. Various indices of reading difficulty and challenge were used. Readability…

After examining the decline in average scores on the Scholastic Aptitude Test (SAT) from 1963 to the present, it has been suggested that, although SAT scores continue to contribute to effective prediction of college grades, the test may have been overtaken by changes in high school programs that have made the test increasingly less related to the…

This collection of original papers, first published in the June and July, 1976 issues of Educational Technology Magazine, was prompted by the enormous public outcry which greeted the general public realization that achievement and college aptitude test scores were continuing in recent months and years the steady erosion which began in the…

Four problems faced by the staff of the California Assessment Program (CAP) were solved by applying Rasch scaling techniques: (1) item cultural bias in the Entry Level Test (ELT) given to all first grade pupils; (2) nonlinear regression analysis of the third grade Reading Test scores; (3) comparison of school growth from grades two to three, using…

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…