Investigated the efficacy of an instructional program designed to induce students to construct a mental scheme in which experimental design and natural experiments are understood as facets of the same problems and which incorporates a general solution procedure applicable to both. Results show a highly significant posttest achievement by the…

Synthesized are the results of five qualitative investigations of high school science classrooms in Western Australia and in the state of Georgia. Gender differences were observed in each study and teachers were not aware of their occurrence. (Author/YP)

Observes the progressive change in the cognitive development of students (n=141) over the course of their secondary education in an Australian private school. Analyzes data to investigate children's cognitive development across years 8, 10, and 12. Examines the influence of the Cognitive Acceleration through Science Education (CASE) Thinking…

Reports an investigation of participation in combinations of subjects in senior secondary schools in Australia which embody different science orientations. This study shows that different combinations of factors shape participation in "physical science" and "biological and other science" types of courses. (PR)

Describes the interactions of high school girls and boys during coeducational science lessons. Analyses of the audiovideo recordings of 144 lessons taught by 12 male teachers indicate that girls were more likely to initiate classroom discourse. Findings did not support the hypothesis that gender disparity in science achievement in favor of boys…

Examined were sex differences and the role of socioeconomic status in science achievement in Western Australian coeducational and single-sex schools. The influence of independent schools, both single-sex and coeducational, was found to be a factor that improved student science achievement for both boys and girls. (CW)

This annual publication contains 43 research papers on a variety of issues related to science education. Topics include the following: mature-age students; teacher professional development; spreadsheets and science instruction; the Learning in Science Project and putting it into practice; science discipline knowledge in primary teacher education;…

Reports on a study of possible differences in interaction patterns between a sixth-grade teacher and different groups of students. Results showed consistency in the interactions studied, but important differences occurred in the quality and quantity with students perceived as "best" and "weakest" and boys and girls in…

Discusses a study which examined gender related differences in participation in science activities. Based on interpretive observations and formal interviews, gender related differences in engagement patterns were evident with the high school students. Presents six assertions and provides supporting examples of gender differences. (ML)

The relative performance of men and women in physics courses at the University of Adelaide was investigated. Apart from first year work, there seems to be little difference between the performance of men and women despite an almost uniform ratio of about 10:1 in numbers in favor of men. (Author/JN)

Results of a previous study indicated no difference in preservice teacher attitude/achievement using lecture/inquiry approaches. This study was replicated, also examining effects of sex and students' (N=471) previous science training. Although results for science understanding were not significant, analysis of attitude change indicates that…

This book is the result of the accumulated research of five researchers from the United States and Australia on a school in Coastal Australia. The research team shared a constructivist epistemology and interpreted the qualitative and quantitative data collected over a 10-week period in two classrooms from that perspective. Each chapter discusses…

This proceedings is comprised of the edited papers presented at the 21st meeting of the Western Australian Science Education Association (WASEA). The 26 papers included here relate to many different topics such as proportional reasoning, the state of primary science in Western Australia, faculty culture, concept formation in elementary science,…

In previous research, participation in science studies in senior secondary school has been related to background characteristics of students and to earlier achievements and interests. This paper reports an investigation of participation in courses in senior secondary schools in Australia which embody different science orientations. Two…

Tasmanian students' (n=1,040) perceptions of the learning environment were collected in the final stages of primary school and again in the initial term in secondary school. First exposure to specialized science learning environments and teachers changed students' perceptions. Both school size and student gender were found to be influencing…