Items showing sex differences on the revised Wechsler Adult Intelligence Scale (WAIS-R) were studied. In a sample of 206 young adults (110 males and 96 females), 15 items demonstrated significant sex differences, but there was no relationship of item-specific gender content to sex differences in item performance. (SLD)

Whether gender differences in Swedish Scholastic Aptitude Test results changed with the age and experience of new examinees was examined for 7,779 male and 7,294 female students, including those under age 24 newly eligible for the examination. No real differences were found for traditional age group and younger examinees. (SLD)

The effects of problem content on mathematics word problem performance were explored for 128 male and 128 female college students solving problems with masculine, feminine, and neutral (familiar and unfamiliar) cover stories. No effect of sex typing was found, and a small, but highly significant, effect was found for familiarity. (SLD)

The relative math expectancies (RMEs) and math-performance attributions of 122 male and 177 female eighth graders were examined in relation to an Expectancy-Attribution process model of performance. Results from the Mathematics Attribution Scale and a RME rating scale support the model and indicate gender differences in cognitive patterns in…

The relationship between gender and performance on mathematics items varying in level of cognitive complexity and content was assessed, using 1,789 female and 1,951 male Thai adolescents and 2,040 female and 1,884 male American adolescents. Data suggest that performance relative to both cognitive complexity and content is related to gender. (TJH)

Gender differences in scholastic achievement as a function of measurement method were examined by comparing performance of 739 15-year-old boys and 758 15-year-old girls in Irish high schools on multiple-choice and free-response tests of mathematics, Irish, and English achievement. Method-based gender differences are discussed. (SLD)

Three computerized adaptive tests (CATs) in mathematics, reading, and writing were administered to 628 community college students to determine whether examinees of different ethnic, gender, ability, and age groups, and computer experience were differentially affected. Some differences exist; however, they do not preclude use of CATs. (SLD)

Several studies have shown that, on average, women perform slightly better than men on free-response tests, while men perform slightly better on multiple-choice tests. Two advanced placement examinations, United States History (USH) and European History (EH), were chosen for study because previous studies have shown that sex differences on the…

The relationship of differential item functioning (DIF) to item difficulty on the Scholastic Aptitude Test (SAT) was examined, based on data from nine recent administrations of the test from June 1986 through December 1987. This pool of information includes item statistics on 765 verbal and 540 mathematical items computed for subgroups of White,…

Admission to the California State University system is based on an eligibility index (EI) that considers high school grade point average (GPA) and Scholastic Aptitude Test (SAT) or American College Test (ACT) scores. Whether the SAT adds to the accuracy of prediction of college success or is redundant, and whether it is biased against specific…

Test-taking differences between the sexes on the Scholastic Aptitude Test (SAT) were studied to determine if girls and boys, both white and African American, had different problem-solving styles that affected their ability to respond correctly on the test. Two studies are described. The first study, "An Investigation of the Performance…

The criterion-oriented problem of test bias and fairness in selection is compared to the construct-oriented problem of comparability of test scores in cross-cultural research. These problems are shown to have important similarities, and their studies may supplement each other. In a formulation of psychometric criteria for the comparability of test…