Learning environment research should take into account postpositivist ways of thinking to assist students and teachers to construct a more emancipatory learning environment. A critical perspective could lead to research playing a larger role in the transformation of science classroom learning environments. Presented a case study of a middle school…

Described is how an elementary teacher established an environment conducive to learning in her classroom by implementing her own integrated science and mathematics curriculum. The implications for change on the county and state levels are discussed. (KR)

Compares two high school chemistry teachers with two elementary science teachers from case studies from the Exemplary Practice in Science and Mathematics Education Project in Australia. Concludes that both pedagogical and content knowledge are important ingredients for outstanding teaching. (CW)