分布式实践对课堂学习的影响:应用研究的元分析性审查
Rhys D Mawson1, Sean H K Kang1
1Faculty of Education, The University of Melbourne, Parkville, VIC 3010, Australia.
Behavioral sciences (Basel, Switzerland)
|June 26, 2025
概括
与大规模实践相比,分布式实践显著提高了课堂学习. 这一由元分析支持的教育心理学发现表明,间隔学习对各种教育水平的学生有好处.
科学领域:
- 教育心理学教育心理学
- 认知科学 认知科学
- 学习科学 学习科学
背景情况:
- 广泛的实验室证据支持分布式实践,而不是大规模实践,以提高学习水平.
- 之前的研究经常使用脱离上下文的学习任务,限制了对现实世界的课堂环境的适用性.
- 在应用,基于课程的学习环境中,分布式实践的有效性需要进行系统的调查.
研究的目的:
- 系统地审查和对分布式实践对课堂学习影响的应用研究进行元分析.
- 评估分布式实践与教育环境中的大规模实践对分布式实践的影响的大小.
主要方法:
- 对3000多篇文章的系统审查,包含的标准集中在与课程学习相关的课堂研究上.
- 对22个选定的报告进行了元分析,从3000多名参与者中获得了31个效果大小.
- 分析潜在的调节者,包括保留间隔,学习者的教育水平和材料再暴露频率.
主要成果:
- 发现了一个中度的,具有统计学意义的效应,有利于分布式实践而不是大规模实践 (d = 0.54).
- 更大的效果大小通常与更长的保留间隔和更高的教育水平有关.
- 减少对学习材料的重新接触也与分布式实践带来的更大的益处相关.
结论:
- 分布式实践为应用课堂环境中的学习提供了切实可见的好处,与实验室发现相一致.
- 教育干预措施应考虑整合间隔学习策略,特别是对于高等教育学生.
- 优化保留间隔和最大限度地减少过度的再暴露是最大限度地利用分布式实践的优势的关键因素.
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