使用必须拥有的和可以拥有的功能来改善概念学习
Catherine L Williams1,2, Claire C St Peter1, Michael Perone1
1West Virginia University, Morgantown, WV, USA.
Journal of the experimental analysis of behavior
|June 30, 2025
概括
在概念学习实践中包括非示例,可以显著提高学习成果. 使用与目标概念相似的非例子可以产生最有效和高效的指令,提高理解和记忆.
科学领域:
- 认知心理学 认知心理学
- 教育心理学教育心理学
- 学习科学 学习科学
背景情况:
- 概念学习通常使用示例和非示例与学习者反进行教学.
- 有效的概念学习的最佳选择和示例和非示例的区分仍然不清楚.
- 实例与非实例之间的差异程度是一个关键的,但未知的因素.
研究的目的:
- 调查非示例及其与示例的相似性对概念学习的影响.
- 在实践条件中比较学习成果,包括类似的非实例,不相似的非实例或仅仅是实例.
- 评估刺激特征对概念学习有效性和效率的影响.
主要方法:
- 在三个实践条件中,使用任意和生物刺激进行了六项实验.
- 概念学习在实践前和后被评估,使用了新的例子和非例子.
- 测试刺激包括概念上无关的特征来评估强度.
主要成果:
- 在实践中包括非示例,与仅使用示例相比,增强了概念学习.
- 与目标示例更相似的没有示例导致了最强大的概念学习.
- 测试刺激中的概念上无关紧要的特征在实践中使用类似的无实例时,更少扰乱学习.
结论:
- 包含非示例,特别是类似的示例,对于有效的概念学习至关重要.
- 在实践和测试阶段,刺激特征显著影响学习效率和有效性.
- 教学设计应仔细考虑非示例的选择和相似性,以获得最佳的概念.
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