Connections between the reform of mathematical instruction and the further training of teachers André Delessert OriginalPaper Pages: 365 - 377
Connections between the reform of mathematical instruction and the further training of teachers André Delessert OriginalPaper Pages: 365 - 377
The conclusive force of Venn diagrams, and the implication P. G. J. Vredenduin OriginalPaper Pages: 394 - 401
The conclusive force of Venn diagrams, and the implication P. G. J. Vredenduin OriginalPaper Pages: 394 - 401
Teaching of elements of logic by means of finite graphs Jaroslav Šedivý OriginalPaper Pages: 422 - 439
Teaching of elements of logic by means of finite graphs Jaroslav Šedivý OriginalPaper Pages: 422 - 439
Checker games in operational systems as media for an inductive approach to teaching Algebra Hans-G. SteinerBurt A. Kaufman OriginalPaper Pages: 445 - 483
Checker games in operational systems as media for an inductive approach to teaching Algebra Hans-G. SteinerBurt A. Kaufman OriginalPaper Pages: 445 - 483
Further training of mathematics teachers in the Netherlands Hans Freudenthal OriginalPaper Pages: 484 - 492
Further training of mathematics teachers in the Netherlands Hans Freudenthal OriginalPaper Pages: 484 - 492