2000 Proceedings of the HPM 2000 Conference. Vol. 1. Teacher’s teaching belief and theirKnowledge about the History of Negative Numbers. p. 89-98. Auteur : Hsieh Feng-Jui
2000 Proceedings of the HPM 2000 Conference. Vol. 1. What Are Teachers’ Views of Mathematics – An Investigation of How They Evaluate Formulas in Mathematics. p. 99-112. Auteurs : Hsieh Feng-Jui ; Hsieh Chia-Jui
