混合式协作学习促进批判性思维发展实证研究

An Empirical Study of Blended Collaborative Learning for Critical Thinking Development

提升学生的批判性思维水平是培育创新型人才、推进教育强国建设的重要任务。混合式教学情境下的协作学习支持协同问题解决与知识建构,是教育数字化转型背景下培育高阶思维的常用方式。本研究基于混合式协作学习,在理论层面设计“建立知识联系—定位重点问题—设计解决方案—基于证据评论—协同意义建构”的学习活动流程,联通“学习空间支撑层—协作活动中介层—思维发展目标层”,面向问题解决发展批判性思维;在实践层面开展为期三个月三个单元共三轮的混合式学习实验,对学生互动文本进行编码并采用认知网络分析和滞后序列分析,探索学生批判性思维发展轨迹并进行行为描画。本研究得出如下结论:混合式协作学习可以有效促进批判性思维的发展,促进学生批判性思维行为有序灵活地切换,协作学习进阶中蕴含了批判性思维发展的路径。

Enhancing students'critical thinking skills is an important task for talent cultivation and the construction of a strong education nation.Collaborative learning in a blended teaching context supports collaborative problem-solving and knowledge construction and is an effective method for cultivating higher-order thinking in the context of digital transformation of education.At the theoretical level,based on social constructivism,the blended collaborative learning activity process goes through"Making Knowledge Connections-Locating Focused Problems-Designing Solutions-Evidence-Based Critique-Collaborative Meaning Construction",and connects the"Learning Space Support Layer-Collaborative Activity Layer-Thinking Development Target Layer",to develop critical thinking through the problem-solving.At the practical level,this study conducted a three-month experiment consisting of three rounds of thematic unit of the blended collaborative learning.The researcher encoded students'interactive texts and explored students'critical thinking development trajectory and behavior portrait through Epistemic Network Analysis and Lag Sequence Analysis.The study concludes that blended collaborative learning can effectively contribute to overall development of critical thinking;blended collaborative learning promotes orderly and flexible switching of critical thinking behaviors;and the path of critical thinking development is embedded in the progression of collaborative learning itself.