1. Preface

   • Barry Richards
   • Henri Wermus

   EditorialNotes Pages: 1 - 1

2. Genetic epistemology, history of science and genetic psychology

   • Richard F. Kitchener

   OriginalPaper Pages: 3 - 31

3. Constructivism and logical reasoning

   • Barry Richards

   OriginalPaper Pages: 33 - 64

4. Can Jean Piaget explain the possibility of knowledge?

   • Sophie Haroutunian

   OriginalPaper Pages: 65 - 86

5. The idea of conceptual development in Piaget

   • Gareth B. Matthews

   OriginalPaper Pages: 87 - 97

6. La Biologie de Jean Piaget: (1896–1980) — Cohérence et Marginalité

   • Marino Buscaglia

   OriginalPaper Pages: 99 - 120

7. Jean Piaget and the child psychologist

   • Jacques Vonèche
   • Fernando Vidal

   OriginalPaper Pages: 121 - 138

8. Bibliography of philosophical work on Piaget

   • Richard F. Kitchener

   Legacy Pages: 139 - 151

9. International union of history and philosophy of science division of logic, methodology and philosophy of science bulletin no. 9

   OriginalPaper Pages: 153 - 155

10. Errata

    Erratum Pages: 156 - 156