Advanced Mathematical Thinking in a Technological Workplace Z. MagajnaJ. Monaghan OriginalPaper Pages: 101 - 122
On the epistemological limits of language: Mathematical knowledge and social practice during the renaissance Luis Radford OriginalPaper Pages: 123 - 150
Situation model, Text Base and what else? Factors affecting Problem Solving P. NesherS. HershkovitzJ. Novotna OriginalPaper Pages: 151 - 176
The effect of tools of a computer microworld on students' strategies regarding the concept of conservation of area M. Kordaki OriginalPaper Pages: 177 - 209
