Investigated use of concept and Vee-mapping strategies with regular seventh- and eighth-grade science students (N=155), focusing on changes in student acquisition of science knowledge and problem-solving performance. Includes methods of teaching Vee mapping, evaluating the maps, anectdotal records of Piagetian clinical interviews, findings, and…

Describes an effort to identify topics that should and should not be emphasized in a workshop for elementary and junior high school teachers. Questionnaires, administered to teachers (N=135) before and after workshops, focused on topic familiarity and teaching experiences with topics before and after workshop. (JN)

Presents results from a secondary school science teacher needs assessment for the state of Illinois. The Moore Assessment Profile, developed specifically to identify the needs of secondary school science teachers, was used to survey a random sample of 4965 Illinois science teachers in grades 6-12. (CS)

Reports results of an evaluation of an NSF-supported inservice course for intermediate-grade and junior-high school teachers who teach physical science. The evaluation describes the relationship of teacher implementation and student perception of the instructional practices advocated in the inservice course with student achievement. (CS)

The authors, while developing instruments to assess a person's "environmental orientations," observed the emergence of several general approaches to environmental problem solving. This research report describes those findings. (BT)

Proposes a model of parent and teacher influences on the science attitudes of eighth-grade students using data from the base year survey of the National Educational Longitudinal Study of 1988 (NELS: 88). Utilizes structural equation modeling methodology for analysis of categorical data. Contains 61 references. (DDR)

Identifies those aspects of family support that have the most influence on students' learning in mathematics and science. Examines the relationship of the mother's support and participation to the eighth-grade minority child's score on standardized tests. Contains 36 references. (DDR)

Focuses on one target group of seventh-grade science students (N=19) who are working to achieve consensus and a coherent explanation of light and shadow effects. Articulates the beginnings of a framework for consensus building with inquiry discourse. Contains 41 references. (DDR)

Describes a model-centered, computer-supported semester-long science curriculum (Model-based Analysis and Reasoning in Science) for middle school students designed to encourage conceptual understanding and to foster the development of model-based reasoning skills. (ZWH)

Analyzed the commonly used science textbooks (n=8) to determine their cognitive level of questions. Among the conclusions are that there was a greater proportion of lower-level questions than higher-level questions in these books. (PR)

Examined and compared the logical thinking skills and science process skills of junior high school students in North Carolina (n=3,291) and Japan (n=4,397) by grade and by gender. Results indicated that Japanese students in grades seven, eight, and nine performed significantly better than North Carolina students in both areas. (MDH)

Describes a study that explored the interplay between students' scientific epistemological views (SEVs) and their learning in school laboratory activities. Finds that students having SEVs oriented to constructivist views of science tend to focus more on negotiating the meanings of experiments with their peers than students with SEVs more in line…

Proposes a revised learning cycle model termed the Metacognitive Learning Cycle which emphasizes formal opportunities for teachers and students to talk about their science ideas. Analyses two different pedagogical classroom approaches, the Science Curriculum Improvement Study (SCIS) approach and the metacognitive approach, and observes changes in…

Examines and categorizes multicultural teaching information found in middle school science teacher resource manuals to determine how multicultural information relates to guidelines for teaching in multicultural classrooms. A content analysis of 21 teacher editions provided the data. Contains 37 references. (DDR)

Investigates the role of talk, writing, and talk and writing on the learning and retention of simple and integrated knowledge, and describes the mechanisms by which talk and writing mediate these processes. Suggests that talk is important for sharing, clarifying, and distributing knowledge among peers, and writing is an important tool for…