In addition, we should have new understanding to the orientation of discipline and the theory of transactional distance.
对远程教育学科定位问题、交互影响距离理论也应该有新的认识。
In addition, we should have new understanding to the orientation of discipline and the theory of transactional distance.
对远程教育学科定位问题、交互影响距离理论也应该有新的认识。
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