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本实验通过多种呈现方式的使用,以研究多媒体条件下,材料的不同呈现方式对课文认知的影响,着重对认知的两个方面进行了研究:理解与记忆。结果显示,对初一学生来讲,同一材料的不同呈现方式在理解方面没有显著差异;在记忆方面,四种呈现方式之间存在着显著的差异,其中文字与文字加声音、文字加声音加画面之间有着显著差异,声音与文字加声音之间也存在着显著的差异;在对课文的综合掌握水平上,这四种呈现方式间也无显著差异。
This experiment uses a variety of presentation ways to study the influence of different presentation modes of materials on the cognition of texts under the condition of multimedia, focusing on two aspects of cognition: understanding and memory. The results showed that for the first-year students, there was no significant difference in the way of different presentation of the same material in terms of comprehension. In terms of memory, there were significant differences among the four presentation modes, in which words and words plus voice, words plus voice plus There are significant differences between the pictures, there is also a significant difference between sound and text plus sound; in the comprehensive grasp of the level of the text, there is no significant difference between the four presentation methods.