1. & (1967). The social construction of reality. Harnrnondsworth: Penguin.
2. (1988). Perceptivism: A new philosophy of education. Brief for the British Columbia Royal Commission on Education, Canada.
3. & (1987). Overcoming misconceptions in mechanics: A comparison of two example-based teaching strategies. Paper presented at the Annual Meeting of the American Educational Research Association, Washington, DC.
4. (1973). Philosophy of physics. Holland: Reidel.
5. Not all preconceptions are misconceptions: finding ‘anchoring conceptions’ for grounding instruction on students’ intuitions