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1
All positive action starts with criticism : Hans Freudenthal and the didactics of mathematics /
Published 2015Subjects: Full Text (via Springer)
eBook -
2
Three dimensions : a model of goal and theory description in mathematics instruction--the Wiskobas Project /
Published 1987Subjects:Book -
3
Structure and insight : a theory of mathematics education /
Published 1986Subjects: “…Mathematics Study and teaching (Elementary) http://id.loc.gov/authorities/subjects/sh85082163.…”
Book