1. Rate III teaching teachers: Facts and figures;American Association of Colleges of Teacher Education (AACTE),1989
2. The understanding held by Nigerian science teachers of some science concepts;Ameh,1988
3. Teaching science;Anderson,1987
4. Some reflections on the acquisition of knowledge;Anderson;Educational Researcher,1984
5. Knowledge and reasoning in mathematical pedagogy: Examining what prospective teachers bring to teacher education;Ball,1988