同期遠隔共同学習におけるマルチメディア教材の学習の比較実験

概要

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The authors believe synchronous collaborative distance learning (SCDL) is useful for lifetime learning. In this paper, the authors compared the differences of efficiency and learners' subjective evaluation in learning five different learning materials by making experiments of SCDL and individual learning. In SCDL, three examinees who are at a distance, learn collaboratively by using personal computers (PC) and sharing voice, video, and learning materials. With 175 examinees' data, the authors found that the test scores of learning materials using video images frequently were significantly low. That is because sharing video images requires so much processing capacity of PCs that refreshing PC screens became very slow. As the examinees had few problems in learning character-based materials, their test scores were as high as those of individual learning. Questionnaires answered after making SCDL show that examinees were highly motivated and very interested in learning collaboratively, and felt eager to continue learning.
静岡県立大学の論文
1999-12-25