通道效应与学习者的个体差异性对多媒体学习效果的实验研究

Experiment Study on the Effects of Modality Effect and Individual Differences of Learners on Multimedia Learning

在以往研究的基础上,通过教学实验来考察多媒体计算机教学环境下,不同呈现方式的视频教学录像片的学习者的个体差异性(只把学习者按照其医学知识经验水平的高低进行划分),以及通道效应是否显著。

Based on the previous researches, this study examined whether there are significant differences in individual differences of learners （the learners were classified according to their medical knowledge levels） and modality effects between different presentation patterns of teaching video under the circumstances of multimedia computer teaching.