样例学习研究的发展及问题

样例学习是教育心理学古老的研究课题，受到认识和教育心理学家的高度重视。章主要介绍了20世纪80年代以来对样例内特征、样例间特征以及自我解释效应的研究成果，指出了样例学习研究尚待进一步解决的问题，为将来进一步探讨样例学习提供了新的参考框架。

The Development and the Problem on Learning from the Worked Example

Learning from the worked example had a long history in educational psychology research field and received great attention from the cognitive psychologists and the educational psychologists recently. The three research themes, intra-example features and inter-example features of worked example and the self-explanation, are reviewed since 1980s in the present article. Then, the article points out the problems to be solved and describes the new reference framework for future research about learning from worked example.