信息呈现方式与学习者的个性特征对多媒体环境下学习效果的影响

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和空间能力的学习者在多媒体环境下学习效果的影响。结果表明:(1)认知风格对陈述性知识在多媒体环境下的学习效果产生影响,而选择的多媒体信息呈现方式和被试的空间能力则对其不产生影响;(2)对于程序性知识的保持,多媒体信息呈现方式和被试认知风格都会对学习效果产生影响,被试空间能力则不会产生影响,而且被试不同的认知风格在不同的多媒体信息呈现方式上会产生不同的影响;(3)对程序性知识的迁移,多媒体信息呈现方式、被试认知风格和空间能力都会对多媒体环境下的学习效果产生影响,而且被试不同的认知风格和空间能力在不同的多媒体信息呈现方式上都会产生不同的影响。

The Effect of Representational Mode of Information and Personality Traits of Learners on the Learning in Multimedia Environment

The research involves in two experiments.The first one,the declarative knowledge is the study content,in the second,the study content is the procedural knowledge.Under the two conditions,the two experiments respectively explore the influence of informational representational modes,the different cognitive style and spatial ability of learners on the multimedia learning effect in multimedia environment in between-subject design.The result indicated,Firstly, different cognitive style had influence on the learning effect of declarative knowledge in multimedia environment,while representational modes of multimedia information and spatial ability of learning did not.Secondly,as for the retention of procedural knowledge,representational modes of multimedia information and cognitive style of learners had influence on the learning effect of procedural knowledge in multimedia environment,while,the spatial ability of learners did not.Moreover,different cognitive style had different impact on different presentation modes of multimedia information.Finally,as for the transfer of procedural knowledge,representational modes of multimedia information,cognitive style and spatial ability of learners had influence on the learning effect of procedural knowledge in multimedia environment.Besides,different cognitive style and spatial ability had different impact on different presentation modes of multimedia information.