建构主义指导PBL问题设计

The Problem Designment in PBL Approach under the Constructivism Theory

基于问题的学习(Problem-Based Learning,PBL)是建构主义理论指导下以学生为中心的一种教学模式。在该模式中,问题是PBL能否成功实施的关键。本文论述了PBL问题设计的理论基础——建构主义与PBL问题设计中问题的形式、有效性及编写PBL问题的原则等。

Problem-based Learning （PBL）is a teaching approach focusing on students under the constructivism theory. In such a teaching approach,problems are essential.The thesis discusses the theoretical basis of the problem designment in PBL,namely the forms of problems,their functions,and principles in the problem designment under the constructivism theory.