Discussion of digital audio in computer-based training (CBT) focuses on a study at the University of Central Florida that was conducted to determine whether the addition of audio to CBT had positive effects on undergraduates' cognitive achievement levels and to analyze its effect on time required to complete a lesson. (14 references) (LRW)

Describes a study that was conducted to determine whether learning to program a computer in Pascal or FORTRAN improved problem-solving skills of college students when compared to a control group and to determine which programing language was more effective in the development of problem-solving abilities. (26 references) (LRW)

Describes a study of undergraduates in a biology course for nonmajors that examined the effects of four methods of immediate corrective feedback during computer-based instruction (CBI). The relationship between types of corrective feedback and types of errors made by learners during CBI and during a later retention test is also examined. (33…

Describes a Multiple Criteria Decision Analysis Approach for the selection of personal computers that combines the capabilities of Analytic Hierarchy Process and Integer Goal Programing. An example of how decision makers can use this approach to determine what kind of personal computers and how many of each type to purchase is given. (nine…

Reports on a study of the influence of problem-solving computer software on the attitudes of secondary school students toward mathematics while using computer-assisted instruction. Student performance on pretests and posttests are compared, gender differences are discussed, and implications for mathematics instruction are suggested. (10…

Discusses results of a survey of undergraduate students that investigated their current knowledge of computers and the level of knowledge they would like to have. Attitudes of students who had prior computer courses or who owned a computer were found to be more positive than those of students who did not. (27 references) (LRW)

Describes a study of high school students that investigated the impact of computer-assisted learning (CAL) integrated with classroom-laboratory instruction versus classroom-laboratory work alone on students' achievement and mastery of science process skills in a microbiology course. Posttest scores are compared and the curriculum integration of…

Describes the development and validation of the Microcomputer Beliefs Inventory (MBI) that was designed to measure the self-efficacy and outcome expectancy beliefs of middle school students in grades six, seven, and eight toward computers. Results are compared by grade level and gender, and uses of the MBI are suggested. (nine references) (LRW)

Argues for the necessity of adopting a human ecological framework for the advancement of health. Focusing on the Australian experience, highlights the difficulties in moving beyond the narrow mold of Western Medical Science to a more holistic, quality of life orientation, and suggests that the role of education at all levels of the community is…

Describes a postgraduate, interdisciplinary, 2-year course in Human Ecology that covers 400 lessons, laboratory demonstrations and experiments, and field practices. The first year focuses on the ecology and natural sciences concepts of water, atmosphere, and soil. The second year focuses on human systems, social, economic, medical, political and…

Discusses the role of preservice teacher education in the care and improvement of the environment and the growing recognition among international organizations of the need to make environmental education at this level a priority. Analysis of research findings indicates inadequate provision for environmental education in preservice teacher…

Discusses the armed struggle in Eritrea between 1981 and 1991 and its contributions to environmental degradation and famine in this area. Examines the future prospects of Eritrea in the context of the African development experience. (22 references) (MDH)

Reports on a study of the classroom environment and student attitudes in 38 secondary Chinese classrooms. Finds that, despite considerable cultural and political differences, the classroom environment in social studies is remarkably similar to that in the United States. Concludes that diverse activities and active student involvement are related…

Reviews 11 normative principles of capitalist economics. Contends that these principles form the basis for much of economics education in the United States and Western society. Argues that to save the world from massive environmental degradation, economics education must be completely restructured to focus on ecological concerns. (CFR)

Provides a reaction by three economic educators to an article by Raymond C. Miller calling for the elimination of economics. Contends that traditional economics does not necessarily lead to the degradation of the environment. Argues that economics should not promote any set of social values. (CFR)