1. The advancement of learning;Brown;Educational Researcher,1994
2. The modularity of mind: An essay on faculty psychology;Fodor,1983
3. The mathematical modelling perspective on wor(l)d problems;Greer;Journal of Mathematical Behaviour,1993
4. Modelling reality in the mathematics classroom: The case of word problems;Greer;Learning and Instruction,1997
5. Comprehension activity in individuals and groups;Hatano,1996