Represents a step in a long journey of learning by a classroom teacher. Begins with a description of teacher research. Considers what causes involvement in teacher research, how teachers can generate knowledge of value, and how teachers can disseminate this knowledge. (Author/YDS)

Focuses on the efforts of a small group of undergraduate engineering students as they explore their perceptions of their learning environment generally, and their approaches to learning in a specific engineering subject. Uses a case study methodology to describe and contextualize the students' work. (Contains 27 references.) (Author/YDS)

Reports on a case study of the transition from preservice to inservice science teaching. Describes four sets of overlapping areas that provide vantage points for the study. Three sets describe participating teacher experiences, and the fourth set describes researchers' developments. Discusses the differences between a person who is good at science…

Correlates the kinds of strategies associated with a deep approach to learning science. Analyzes the interactions of two groups of grade 8 students while they were engaged in hands-on science activities during instruction in a chemistry unit. Focuses on two students who showed a deep approach to learning. (Contains 47 references.) (Author/YDS)

Introduces a new curriculum framework that was developed and mandated for implementation in Western Australia. Documents the process by which a mandated set of core shared values were incorporated into a statement describing the science curriculum. Provides a re-analysis of some school science issues. (Contains 24 references.) (Author/YDS)

Questions whether self-assessment helps teachers develop new conceptual structures in the context of integrated science. Examined 22 inservice teachers with concept maps, interviews, and questionnaires while they used teaching materials for eight integrated topics in the German PING Project. Discusses the importance of using self-assessment to…

Young pupils find collaborative learning hard to sustain, even though it is recommended by developmental psychology and classroom intervention theories. Investigates the effect of two role attribution strategies on communication in peer groups of different gender composition in 8th grade science classes. Confirms the effectiveness of social role…

Presents a study of design questions that children ask as they work technologically in school. Discusses school aged children's technological work on "cubby building". Supports the view that children's design questions and briefs arise at various points throughout the lesson sequence, demonstrating the iterative nature of design, make, and…

Presents an historical background of changes in the Maltese science curriculum for boys and girls. Describes the levels of the Maltese educational system and briefly summarizes subject areas and objectives for physics, biology, chemistry, mathematics, and the arts taught in schools from preschool to postsecondary education. (YDS)

Analyzes changes and developments in the primary science curriculum in Botswana from 1969-1989. Discusses the objectives, basic concepts, and reasons for change during three time periods: 1969-1982, 1982-1989, and 1989-present. Identifies discovery teaching as the recommended method of instruction. (Contains 17 references.) (Author/YDS)

Describes a unit on biodiesel from a socio-critical chemistry teaching approach aimed at improving student participation and decision making. Explores the use of biodiesel (chemically changed vegetable oils), especially in Europe. The unit proved to be successful as students participated enthusiastically and social and scientific goals were…

Explains that mercury is a dangerous substance to use in school science laboratories and gives several examples of mercury poisoning. Lists some precautions that should be taken in case of mercury spillage in the lab. Advocates using non-mercury laboratory equipment and limiting student access to mercury to prevent dangerous situations. (YDS)

Presents an historical perspective of science education in the United States to explain current teaching and curriculum approaches. (YDS)

Discusses the problems of science education in Thailand and presents a hands-on teaching approach in science and mathematics as a revolutionary approach to these problems. (YDS)

Presents two components of a piece of experimental equipment, the optical training ground and the electrical panel, which can be used to construct and test different electrical circuits and study laws of electricity, experimental problem solving, and basic light phenomena. (YDS)