Psychologists such as herbert simon , r . m . gagne , d . p . ausubel , and j . bruner have made great efforts to probe the process of human learning from cognitive perspective , and have thrown light on the inner psychological mechanisms of learning 加涅、奥苏伯尔和布鲁纳等为代表的心理学家以认知的观点,对人类知识的获得过程进行了深入的研究,全面揭示了学习的内部心理机制。