1. What is science?: preservice elementary teachers’ conceptions of the nature of science
2. (1988). Repertory grid technique. In (Ed.), Educational research, methodology and measurement: An international handbook. London: Pergamon Press.
3. American Association for the Advancement of Science (1989). Science for all Americans: A Project 2061 report on scientific literacy goals in science, mathematics, and technology. Washington, DC: Author.
4. Student teachers’ confidence to teach science: is more science knowledge necessary to improve self‐confidence?
5. & (1985) Action science: Concepts, methods, and skills for research and intervention. San Francisco, CA: Jossey-Bass.