筚路蓝缕，以启山林——孙明经先生早期电化教育思想解读

A Path-breaking Contribution: Interpretation on SUN Ming-jing's Audio-visual Education Thoughts

孙明经先生是我国电教史上自行培养的第一位电教专业人才，也是我国早期电教最活跃的领袖人物之一。作为我国电化教育的开拓者，孙先生为我国早期电教的繁荣与发展做出了历史性贡献。文章对孙先生这一时期的电教思想进行了解读，以期对当代电教有所启发。

Chinese Early Audio-visual Education is defined as Chinese Audio-visual Education before 1949. Mr. SUN Ming-jing is the first professional talents and the most active leader of Chinese Early Audio-visual Education. As the pioneer of Chinese Audio-visual Education， Mr. Sun makes historical contribution to the development and flourishing of Chinese Audio-visual Education. This paper interprets Mr. Sun's Audio-visual Education thoughts in order to enlighten current Educational Technology.