[1]
A Thirty-Year Reflectionon Constructivism in Mathematics Education in PME. Jere Confrey,Sibel Kazak. Handbook of Research onPsychology of Mathematics Education:Past,Present andFuture . 2006
[1]
A Thirty-Year Reflectionon Constructivism in Mathematics Education in PME. Jere Confrey,Sibel Kazak. Handbook of Research onPsychology of Mathematics Education:Past,Present andFuture . 2006