專  題 演 講

作 者

Students’ Explanations in Geometry:
Insights from a Large-Scale Longitudinal Survey

The Researcher Epistemology:
A Deadlock for Educational Research on Proof

Diagrams as Means and Objects of Mathematical Reasoning

Proof Understanding in Mathematics:
 What Ways for Students?

DNR-Based Instruction:
Its Application In Devel Oping Mathematics Teachers' Knowledge Base, Particularly Their Proof Schemes.

Differing Modes of Proof and Belief in Mathematics

Designing Activities Diagnostically and Creatively for Understanding Proving

Understanding a Proof

The Approach to Conjecturing and Proving:
Cultural and Educational Choices