Measured the effects of three variations in the use of diagnostic-prescriptive (DP) teaching on the cognitive and affective biology achievement of high school students (N=93). Variations included: (1) no DP assistance; (2) teacher-managed DP; and (3) student-managed DP. Results favor DP approaches. (Author/JN)

Reports results of the Energyport Project, which involved sixth graders of all performance levels in energy study. The project was designed to demonstrate the relationship between energy sources and their economic impact on the community and increase student awareness of the effects of different energy sources on the environment. (CS)

Describes the technical and pedagogical characteristics of the ESSOR system simulation on minicomputers, which allow the simulation of science experiments in the laboratory. Reflects on several years of use and development in the field of chemistry. (Author/DS)

Describes the development of a Piagetian demonstration group test utilized to assess 9-12 year-old students' (N=161) understanding of heat and temperature. Findings include a unitary relationship between Piagetian stages of development and levels of understanding of heat concepts. (DS)

Summarizes findings of seven studies dealing with how teacher behavior affects student performance in activity-centered science classrooms at the elementary and junior high school levels. Concludes that activity-centered classrooms encourage student creativity in problem solving, student independence, and help low ability students overcome initial…

This issue contains a summary of research in science education for the year 1977. The review is organized into four major parts. These are the overview, survey research, experimental research and conclusions. (HM)

Investigates how the concept of a mathematical function is applied in science. The procedures by which 400 students ranging in age from 11 to 18 years deal spontaneously with data pairs that describe a continuous functional relationship are identified. (HM)

The role of the biology teacher in American schools and colleges is discussed with regard to the social, political, and economic implications of new discoveries in science. Controversial ethical issues related to teaching human genetics are presented. (SA)

The degree of self-expressed student interest in a variety of specific science topics was investigated, and changes in these interests across grade levels were determined. Data were collected from 13,401 students in grades 1-8 in 12 school systems in ten states. (HM)

Investigated how literacy strategies embedded in a Web-based project would enhance middle school science students' writing performance. Preservice and inservice teachers collaborated to create rich, technology-supported learning environments. Students chose topics; researched, analyzed, and synthesized data; and wrote essays. Students were…

Discussed is the movement against the use of dissections in science laboratories. Examples of protests across the United States are included. Compared is the plight of using animals in a biology classroom and the demise of the teaching of evolution in some areas. (KR)

Discusses the need for curricular and instructional integration of science and mathematics. Describes some reports supporting integration and some curriculum projects that include integration. (YP)

Described is the Issue Analysis Technique designed to educate students about the various beliefs and values held by the people on various sides of a controversial science-related social issue. The background of the technique, procedures, and curricular goals are discussed. An example is provided. (CW)

This paper describes how computers were employed by workshop participants, the commercial materials used, some of the experiments performed using computer interfaces, and the effect of computer interfacing on the science laboratory. Increased student interest through the study of open-ended experiments is discussed. (CW)

Determined if student's perceptions of their classroom psychosocial environments were related to their knowledge of energy concepts and their attitudes toward energy. Reported grade level differences in the relationships. Found that the most relevant factors appeared to be competitiveness for the seventh graders and cohesiveness for the fourth…