Discusses how chronometric measures such as the DART (Display And Response Timing) computer program, have become virtually indispensable in testing cognitive theories of human social behavior. Describes how the DART (1) provides a way to collect response latency data; and (2) allows measurement of response latencies to a set of user-specified,…

A meta-analysis of 79 research reports on the effects of calculator use on students' achievement and attitude in grades K-12 was conducted. At all but one grade level, students using calculators maintained or improved their paper-and-pencil skills. Suggestions for the classroom are included. (MNS)

What makes a fraction meaningful and a definition of the quantitative notion of fractions are discussed. Then observations from teaching experiments are presented. (MNS)

Intended to provide the novice media researcher with an introduction, review, and current thinking on media-related research, this article traces the historical emphases and development of such research, discusses its positive and negative aspects, and presents recommendations by practitioners and researchers, as well as directions for future…

A critique of a research study regarding policy formation at the state level is presented, focusing on the "assumptive world" of the researchers. While the researchers have created a new vista for study in this area, there is a great need for improved mthodology. (CB)

Research on teaching, learning, and schooling, while extremely helpful, does not translate automatically into prescriptions for change, which requires support, trust, and adaptation rather than inflexible mandates that imply distrust. (CB)

Research about classroom communication, classroom management, training, and staff development form the basis around which teachers can improve their practice. Staff development programs must be dynamic to support and stimulate this process. (CB)

Conference addresses by John Mason and Vern Treilibs are summarized. Mason considered teachers' challenge to change, suggesting that teachers must become researchers. Treilibs discussed the role of applications in the curriculum. (MNS)

Offers perspectives on the placement and value of statistical studies in science education. Cites examples from the field of chemical education that address evaluation concerns and problems. Points out factors to consider and questions to ask in reviewing research studies. (ML)

Results from a British study on Strategies and Errors in Secondary Mathematics are considered. Students' views of algebra and their difficulties are summarized, with some suggestions for teachers. (MNS)

Explores reasons that anthropology has been applied only infrequently to the solution of education-related problems. Presents three case examples in which ethnographic research in the Hispanic community of Hartford, Connecticut, has been utilized to bring about changes in education-related services to Hispanics. (Author/GC)

This review of research on secondary school geometry is drawn from the NCTM publication, "Classroom Ideas from Research on Secondary School Mathematics." Considered are the following topics: goals, content, time, textbook use, activity-oriented instruction, teacher communication, homework, student characteristics, proof, problem solving,…

Teacher and student behavior, feedback, principles of motor learning, task analysis, and the qualitative paradigm as they relate to physical education are discussed. This new knowledge and a new generation of teacher educators/researchers should improve the quality of instruction in the school gymnasia. (MT)

Describes development of a senior undergraduate level medical research class. The purpose of the class is to help health professionals critically analyze medical research and thus decide whether or not to use the results to change their professional practices. (CH)

Research is often seen only as a method of encouraging preservice teachers to engage in certain behaviors. This article proposes that research can be used to increase teacher options, provide understanding of the school as a workplace, provide a technical area of teaching, promote questioning and reflection, and provide consumer protection. (DF)