翻转教室中教师和学生之间的结构化互动增强了学习和大脑间同步
Qi Li1, Die Wang1, Weilong Xiao1,2,3
1School of Psychology, Zhejiang Normal University, Jinhua, P. R. China.
NPJ science of learning
|December 2, 2024
概括
翻转课堂教学 (FT) 比传统讲座更能增强学习. 在FT中,结构化的教师与学生互动是关键,DLPFC中的脑同步 (IBS) 作为其神经基础.
科学领域:
- 神经科学是一个神经科学.
- 教育心理学教育心理学
- 认知科学 认知科学
背景情况:
- 翻转课堂教学 (FT) 已知可以提高学习成果,而不是传统的基于讲座的教学 (LT).
- 结构化教师与学生互动的具体作用,FT的核心组成部分,在增强学习及其神经机制仍然在很大程度上未被探索.
- 了解有效教学策略的神经基础对于教育创新至关重要.
研究的目的:
- 研究翻转课堂模式中结构化教师与学生互动对学习的影响.
- 通过使用大脑间同步 (IBS) 探索FT中增强学习的神经基础.
- 为了比较FT,LT的学习和神经同步,并控制教学 (CT) 条件.
主要方法:
- 采用了一个准实验设计,比较了三个教学条件:FT (视频讲座 + 结构化交互),LT (面对面讲座 + 自发交互),CT (视频讲座 + 自发交互).
- 利用基于功能近红外光谱 (fNIRS) 的超扫描来测量教师-学生二极管之间的脑间同步 (IBS).
- 评估不同教学条件的学习成果.
主要成果:
- 翻转课堂教学 (FT) 导致与基于讲座的教学 (LT) 和控制教学 (CT) 相比,学习收益明显更高.
- FT显著增加了教师-学生脑间同步 (IBS) 在左背侧前额皮层 (DLPFC).
- 在FT条件下,增加IBS和学习改善之间观察到显著的正相关性.
结论:
- 结构化的教师与学生的互动是推动翻转课堂教学 (FT) 中观察到的增强学习的关键因素.
- 左侧DLPFC中的脑间同步 (IBS) 作为这种有效的结构互动的神经相关物.
- 这些发现为理解为什么FT促进优异的学习成果提供了一个神经基础.
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