1. A materialist theory of mind;Armstrong,1968
2. ‘Constructivism and the limits of reason: Revisiting the Kantian problematic’;Campbell;Studies in Philosophy and Education: An International Journal,2002
3. Campbell SR (1999) ‘The problem of unity and the emergence of physics, mathematics, and logic in ancient Greek thought’ in Proceedings of the 4th International History and Philosophy of Science and Science Teaching Conference Calgary: University of Calgary, 143-152.
4. ‘Learning as embodied action’;Campbell,1995
5. ‘Innovation in mathematics education using applications: Progress and problems’;de Lange,1993