1. Impediments to the Study of Teacher Effectiveness
2. (1973). A review of research related to teacher behavior in classrooms other than science. In , & (Eds.), A review of research on teacher behavior. Columbus, Ohio: ERIC Information Analysis Center for Science, Mathematics, and Environmental Education.
3. PBTE as a research vehicle: A way out of the forest
4. (1974). Three views of competency-based teacher education: I theory. Bloomington, Indiana: The Phi Delta Kappa Educational Foundation.
5. Science teachers' competencies: A practical approach