International Journal of Science Education, Vol. 30, No. 3. (2008), pp. 287-323.
Journal of the Learning Sciences, Vol. 15, No. 1. (2006), pp. 11-34.
International Journal of Technology and Design Education, Vol. 12, No. 2. (18 May 2002), pp. 123-138.
Educational Psychologist, Vol. 39, No. 4. (2004), pp. 235-242.
Journal of the Learning Sciences, Vol. 11, No. 1. (2002), pp. 105-121.
Science Education, Vol. 86, No. 2. (2002), pp. 171-174.
Scientific Inquiry and Nature of Science (2004), pp. 157-172.
Journal of Research in Science Teaching, Vol. 38, No. 6. (2001), pp. 663-687.
Journal of Cognition and Development, Vol. 1, No. 1. (2000), pp. 113-129.
Psychological Science, Vol. 15, No. 10. (2004), pp. 661-667.
Developmental Review, Vol. 27, No. 2. (June 2007), pp. 172-223.
Cognitive Science: A Multidisciplinary Journal, Vol. 25, No. 4. (2001), pp. 565-610.
Science Education, Vol. 91, No. 6. (2007), pp. 877-905.
Curriculum Inquiry, Vol. 27, No. 3. (1997), pp. 331-367.
(1972)
pp. 512-518.
Lithology and Mineral Resources, Vol. 40, No. 1. (1 January 2005), pp. 1-8.
Commun. ACM, Vol. 44, No. 4. (April 2001), pp. 35-41.
Software Engineering. IEE Proceedings- [see also Software, IEE Proceedings], Vol. 144, No. 1. (1997), pp. 26-37.
(1987), pp. 147-177.
Science, Vol. 310, No. 5750. (11 November 2005), pp. 987-991.
Mind & Society, Vol. 1, No. 1. (12 March 2000), pp. 57-72.
Complexity, Vol. 4, No. 5. (1999), pp. 41-60.
Artificial Intelligence, Vol. 117, No. 2. (March 2000), pp. 277-296.
Journal of Artificial Societies and Social Simulation, Vol. 5, No. 1. (2002)
(1993)
Artificial Intelligence, Vol. 24, No. 1-3. (December 1984), pp. 347-410.
Science Education, Vol. 79 (1995), pp. 37-61.