Seven essays on efforts of evaluate prevention programs aimed at the acquired immune deficiency syndrome (AIDS) are presented. Topics include public health psychology, mathematical models of epidemiology, estimates of incubation periods, ethnographic evaluations of AIDS prevention programs, an AIDS education model, theory-based evaluation, and…

Describes a problem-solving activity integrating a laboratory investigation with a database activity using Appleworks. Presents typical displays of the databases. The objective of the laboratory was to determine the identity of a pure substance by measuring physical properties and searching the database. (Author/YP)

Addresses the problems of the U.S. history course structure from two vantage points: (1) agreement with instructional goals; and (2) agreement between current issues and the content of the established curriculum. Outlines an approach for structuring historical content around current problems and issues. Suggests several curricular models for an…

Discusses recommendations on how social studies concepts should be presented to elementary and secondary school students so that broad understandings and problem-solving skills emerge. Intervention strategies that might be useful to library media specialists as they help teachers and students with resource-based units of instruction are described.…

This study assessed the nature of response bias in a two-stage data-collection design (telephone interviews followed by a questionnaire mailing), which was used to examine the effectiveness of a state-level pharmaceutical assistance program for the elderly. Demographic and health factors affecting response (N=1,705 elderly persons) are discussed.…

Discusses the role of technology in education and presents 10 case studies of schools that have implemented technological solutions to curriculum objectives in kindergarten through eighth grade classrooms. Highlights include the role of the teacher; writing grant proposals; integrated learning systems; inservice training; curriculum models; local…

Eight articles are included in this collection. Topics include: multicultural science, teaching science with metaphors, development of a graded assessment scheme in science, relative performance of boys and girls in chemistry, promoting science understanding, formative evaluations, science background of primary teachers, and promoting creativity…

Discusses some of the contributing factors and chemical reactions involved in the production of acid rain, its effects, and political issues pertaining to who should pay for the clean up. Supplies questions for consideration and discussion. (RT)

Explores the determining factors which influence the dropout rates among Hispanics by analyzing and comparing Chicano, Cuban and Puerto Rican student populations. Factors identified include confrontation, accelerated role taking, social background, school environment, sociopsychological motivation, and immigrant status. Suggests that school…

Reviews five Apple II computer programs: (1) The Research Companion: Supreme Court Decisions, grades 9-12; (2) Rebus Writer--vocabulary, problem solving, wordplay, grades 3-12; (3) Playing with Science: Temperature--MBL for grades K-7; (4) Exploring Science: Temperature--MBL for grades 6-12; and (5) ShowOff--graphics, desktop presentations for…

An adaptation of the Hannah-Gardner Test of Verbal and Nonverbal Language Functioning was developed to be used in screening the language skills of 540 low-income Black, English-dominant Hispanic, and Anglo preschool children. The procedures used to calculate local norms and other issues involved in screening minority populations are discussed.…

Reports two studies analyzing the effects of family background on students' achievement in Thailand and Malawi, using measures of social class valid for developing countries. Found that family background accounted for achievement in both countries, suggesting that previous research may have underestimated these influences. (LS/Author)

Discussed are problems encountered when a gas absorption experiment with strong measurement error is used. Notes students either avoid the experiment or report it as defective. Provides ideas to make lab experiments more instructive. (MVL)

Describes research conducted on the organization of information from many disciplines to teach social issues raised by nuclear technology. States that the social sciences provided the organizational base for most courses examined, courses emphasized moral responsibility and political choice, and syllabi emphasized technological, strategic, and…

Reviews a monograph which addresses children's higher-order thinking skills. Suggests the following for teaching problem solving: identify and develop content-independent and content-dependent problem-solving skills, connect developed skills through workshop-style activities to subject discipline, and help students identify and reconstruct their…