Describes a student project of the Anna Frank school for three to six year olds in Reggio Emilia, Italy, in which students developed creativity by exploring the world of dinosaurs. Underscores the reciprocity between children and teachers in guiding the project. (AC)

A method for classifying students according to the breadth of their premedical preparation is presented, and medical school performances and career plans of students thus classified are compared. Grouping is according to undergraduate major, nonscience-to-science course hour ratio, and extracurricular involvement. The method is found useful for…

Describes a study conducted in Northern Ireland that investigated the impact of personal computers on pupils' cognitive and affective development. Topics addressed include attitudes toward English, math, or science; gender differences; process-based work versus content learning; and treatment of experimental and control groups. (Contains five…

Reports on a naturalistic study conducted with 24 low-achieving high school biology students that determined how the teacher and students used two computer-based videodisk programs, a print-based activity, and a dissection laboratory to learn about frog anatomy and to conduct a frog dissection. Future research is suggested. (Contains 14…

Examines the British government's goal of introducing criterion-referenced, formative student evaluation in primary schools. Reports on a case study in which the reliability of a Standard Assessment Task was examined in three second-grade classrooms. Questions whether or not the decision to drop the task from the test was correct. (CFR)

Described is how fifth graders used the Extended Case Study (ECS) approach to understand, analyze, investigate, and act on a science-related social issue in their community. The ECS approach provides a vehicle for teachers to coordinate an interdisciplinary Science-Technology-Society or environmental education perspective with science knowledge…

Broadens the perspective taken by preservice and inservice teachers on the importance of science to the elementary school student. Helps education students consider the importance of science education for jobs. (PR)

Qualitatively studied the transfer of skills and perceptions developed in microteaching to the student teaching experience (n=17) and any changes in these skills and concerns throughout the duration of student teaching (n=6). Analysis of the data indicated 17 categories of subjects' perceptions, concerns, etc. (PR)

Examines instructional plans of four beginning teachers preparing to teach familiar and unfamiliar topics in biology. This analysis constitutes one level of a multimethodological study of effects of teacher subject-matter knowledge on high school science teaching. Among conclusions are that teacher's choice of instructional strategies affects…

Concept mapping was used to tap the conceptual disciplinary (science subject) knowledge and pedagogical knowledge of seven biology and six geography teachers with short or long teaching experience. Results indicate that knowledge in both areas is unsatisfactory, experience does not improve the knowledge, and teachers mastered disciplinary…

This study documented the teaching practices of 2 exemplary biology teachers of grades 11 and 12 by means of an interpretive research methodology. Teaching practices are identified that may be considered exemplary and worthy of attention and analysis by other science teachers and science teacher educators. (PR)

This study quantified possible changes in the classroom learning experiences of high- and low-ability pupils, which might accompany an organizational change from streamed to mixed-ability classes for science learning in secondary schools. Deteriorations in the quality of the classroom interactions of both high- and low-ability pupils were found.…

Presents a course outline for the study of biotechnology at the high school or college level. The outline includes definitions, a history, and the vocabulary of biotechnology. Presents a science experiment to analyze the effects of restriction enzymes on DNA. (MDH)

Describes an extra credit science project in which students compete to see who can build the most efficient water rocket out of a two-liter pop bottle. Provides instructions on how to build a demonstration rocket and launching pad. (MDH)

A review of 66 reports involving science education for students with disabilities finds that specific instructional strategies and techniques have produced generally beneficial effects. Results support previous recommendations for science education based on documented characteristics of these students using appropriate instructional variables,…