信息呈现方式与认知风格对多媒体环境下学习效果的影响

The Effect of the Representational Mode of Information and Learners' Cognitive Style on Learning in the Multimedia Environment

采用两个实验:实验一以陈述性知识为学习内容,实验二以程序性知识为学习内容,在这两种情况下,分别用组间设计探讨信息呈现方式对不同认知风格的学习者在多媒体环境下学习效果的影响。结果表明:在多媒体环境下,(1)认知风格对陈述性知识的学习效果会产生影响,信息呈现方式则对其不会产生影响;(2)对于程序性知识的保持,信息呈现方式对学习效果会产生影响,认知风格则不会产生影响;(3)对程序性知识的迁移,信息呈现方式和被试认知风格都会对学习效果会产生影响,而且被试不同的认知风格在不同的信息呈现方式上会产生不同的影响。

The research in cluded two experiments. In the first one,declarative knowledge was the study content one,in the second,the study content was procedural knowledge. Under two conditions,the two experiments respectively explored the effect of informational representational modes and different cognitive styles of learners on the multimedia learning in the multimedia environment in the between-subject design. The results indicated：In the multimedia environment,（1） different cognitive styles affected the learning effect of declarative knowledge,while representational modes of information did not; （2） As for the retention of procedural knowledge,representational modes of information influenced the learning effect of procedural knowledge,while cognitive styles of learners did not; （3） As for the transfer of procedural knowledge,representational modes of information and cognitive styles of learners influenced the learning effect of procedural knowledge; moreover,different cognitive styles had different effects on different presentation modes of information.