1. Can students be taught to distinguish between teleological and causal explanations?;Bartov;Journal of Research in Science Teaching,1978
2. A content analysis scheme for science curricula;Ben Peretz,1977
3. Biological Sciences Curriculum Study (BSCS) (Undated). Single topic inquiring films. New York: Harcourt Brace
4. A nation prepared: Teachers for the 21st century;Carnegie Forum on Education and the Economy,1986