Analyzes the variation in the risk of Acquired Immune Deficiency Syndrome (AIDS) in U.S. Blacks, Hispanics, and other racial/ethnic minorities relative to that in Whites by geographic area and mode of infection. Uses data reported to the Centers for Disease Control, and 1980 U.S. Census Data. (FMW)

Presents reanalysis of data from earlier reviews, particularly those by Hanushek (1981, 1986, 1989, 1991), on relationship between educational resource input and school outcomes when controlling for student characteristics such as socioeconomic status. Using different synthesis methods, analysis shows a positive relationship between resources and…

Defines multicultural groups, discusses the evolution of multiculturalism, analyzes the "one-third myth," which says that America will be one-third minority by the year 2000, discusses statistical multicultural theories, and reviews laws and regulations that provide equality in jobs and education. Also examines multicultural trends in…

In college courses in statistics and computer programing, learning can be enhanced when students are required to express formulas and notations in writing. This approach helps improve concept formation, comprehension, problem solving, and ability to draw conclusions and interpretations. Attention to syntax and form is important. (MSE)

Interprets data obtained through surveys concerning Soviet college students' alcohol consumption. Examines onset of drinking, frequency of drinking and inebriation, peer influence, gender differences, and students' self-assessments of alcohol use. Considers alcohol's habituating effects and consequent impact on individual development. (CH)

Uses Norfolk, Virginia, School Board enrollment figures for 1981-89 and telephone interviews with parents to test predictions about White flight from Norfolk public schools resulting from busing. Repudiates the federal courts justifications for ending busing in 1986. Suggests White enrollment patterns reflect demographic changes. Shows increase in…

A survey of respondents and nonrespondents to the Vocational Education Data System's follow-up survey of Massachusetts community college graduates was designed to measure response bias. The survey investigated employment patterns, wages, and degree of job relatedness. Results suggest original data was biased, if at all, toward underestimation, not…

Presents a series of 13 activities to explore the mathematics of baseball. Activities examine the numerical measures of player statistics and team standings and the geometry of baseball. Discusses the use of computer spreadsheets and LOGO computer simulations to study the concepts embodied in the activities. (MDH)

A study evaluated 35 research projects from 1970-92 comparing problem-based learning in medical and nursing education with more traditional methods of instruction. It was found that results generally supported the superiority of the problem-based learning approach for both affective outcomes and academic performance. (Author/MSE)

Examines knowledge about Acquired Immune Deficiency Syndrome (AIDS) and sexual behavior among 221 midwestern high school and 153 college students. Findings for the 187 males and 187 females studied show that females were more knowledgeable about AIDS and more sexually responsible than males, and AIDS knowledge and level of sexual activity were…

Examines two sets of classrooms in Mexican preschools over a period of a year to see why one set of classes improved significantly in independent problem solving when compared with children in matching classes. Differences in two sets of data were explored with a method for investigating classroom talk that combines qualitative interpretation with…

Presents findings about retention rates, earned credits, and grade point averages for four cohorts of first-time college freshmen in a support program for minority students. Describes a five-part research plan: (1) application of descriptive statistics; (2) multicohort analyses; (3) definition of retention; (4) adoption of an outcomes typology;…

Studies learners' second-language (L2) oral proficiency, incorporating an interview, a narration, and a read-aloud. Results show that the nature of the L2 oral construct is not constant. The article concludes that proficiency researchers should use dimensions empirically derived according to the specific elicitation task and audience. (53…

Regressing adjusted grade point averages (GPAs) on freshman Scholastic Aptitude Test (SAT) scores and high school GPAs increases the SAT's predictive validity. However, these adjusted SATs change only a small proportion of admissions decisions, do not increase freshman grades, but do change freshman class composition in some majors and limit…

A study analyzed the institutional cost structures of Turkey's postsecondary vocational education system. Appropriate controls for institutional quality, discretionary allocation of staffing resources, degree of technical instruction in the curriculum, and regional variation are included. Average and marginal costs per institution are examined…