He has also co-edited two volumes, Research methods in communication and continuity and change: Perspectives on journalism and mass communication education.

他还合编了《传播学研究方法》和《延续和改变：新闻和大众传播教育视角》两本著作。

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Therefore, they argued a multi-perspective theory and emphasized the original perspective. As to education research, it means viewing educational problems by emic and etic perspectives.

就教育研究来说，这意味着从主位视角和客位视角等多角度来看待教育问题，借以激发对教育问题的新颖理解和看法。

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