Reviews empirical and theoretical issues associated with inserting computer simulations into biological instruction to help students better understand science concepts. The available empirical research on simulations suggests that simulated dissection and actual dissections typically lead to equivalent performance on achievement tests, simulations…

Abstracts and abstractors' critiques of ten articles dealing with various aspects of teacher education are presented in this journal issue. Studies reviewed focused on: (1) preservice secondary science teachers' understanding of the nature of science; (2) laboratory teaching skills; (3) science backgrounds of elementary teachers; (4) use of…