1. Scientific Literacy: Whose Responsibility?
2. “Problems, Issues and Topics,” Education and the Structure of Knowledge (Ed.), Chicago: Rand McNally, 1964; pp. 4–42.
3. et al., Studies in Cognitive Growth, New York: John Wiley, 1966;
4. The use of advance organizers in the learning and retention of meaningful verbal material.
5. The Conditions of Learning, New York: Holt, Rinehart and Winston, 1965.