Child and Educational Psychology

Association of Educational Psychologists, AEP Journal, Volume 3, Number 3, Winter 1973

Association of Educational Psychologists, AEP Journal, Volume 3, Number 6, Spring 1974

Svenson, Ola, "Analysis of Time Required by Children for Simple Additions", Reports from the Psychological Laboratories, University of Stockholm, Number 420, September, 1974

Proceedings from the Third International School Psychology Colloquium, in Association of Educational Psychologists, AEP Journal, Volume 5, Number 4, September 1980

The National Bureau for Co-Operation in Child Care, Introducing The National Bureau for Co-operation in Child Care, n.d.

Proceedings of the Conference on Psychology and the Process of Schooling in the Next Decade: Alternative Conceptions, Leadership Training Institute USA, n.d.

Proceedings of the Piaget Group Conference, 27 June 1959

"A New Look at Piaget's Theory of Stages; Some Experimental Evidence", typescript by E. R. Churchill

Mays ,W., The Epistemology of Professor Piaget, address given at a meeting of the Aristotelian Society, 7 December 1953

Piaget, J., "Le problème neurologique de l'intériorisation des actions en opérations réversibles" from Archives de Psychologie, Vol. XXXII, no. 128, 1949

Piaget, J., "Structures Opérationnelles et Cyernétique" from L'Année Psychologique, Vol. III, No. 1, (1953)