Unpacking the logic of mathematical statements John SeldenAnnie Selden OriginalPaper Pages: 123 - 151
Learning group isomorphism: A crossroads of many concepts Uri LeronOrit HazzanRina Zazkis OriginalPaper Pages: 153 - 174
Meta level in the teaching of unifying and generalizing concepts in mathematics Jean-luc Dorier OriginalPaper Pages: 175 - 197
Project work in university mathematics education Renuka VithalIben ChristiansenOle Skovsmose OriginalPaper Pages: 199 - 223