【作 者】：
马 宁， 路 瑶， 阎雯玉
【关 键 词 】：
教师在线培训； 在线异步协作； 社会比较； 反馈； 群体协作学习绩效
【栏 目】：
学科建设与教师发展
【中文摘要】：
教师在线培训是教师专业发展的重要途径之一。优质的在线异步协作学习能够有效促进教师在线培训效果，但非实时性等特点使得在线异步协作学习面临挑战。研究基于社会比较的视角，构建了面向在线异步协作场景的社会比较性反馈机制，包括在线学习活动模块、数据采集与处理模块和社会比较模块，为教师学习者提供行为、认知、交互、情感四个维度的社会比较性反馈，并通过准实验研究验证了该机制的有效性。结果表明，社会比较性反馈有助于提升教师学习者的群体协作学习绩效，并较大程度地提升了教师学习者的学习积极性和满意度。研究旨在为提升教师在线培训效果，促进教师队伍高质量建设提供理论与实践参考。
【英文摘要】：
Online teacher training is one of the crucial ways for teacher professional development. High-quality online asynchronous collaborative learning can effectively promote the effect of online training for teachers, yet the characteristics such as non-real-time nature make online asynchronous collaborative learning face challenges. Based on the perspective of social comparison, this study constructed a social comparative feedback mechanism for online asynchronous collaboration, including the online learning activity module, the data collection and processing module, and the social comparison module, providing teachers with social comparative feedback in four dimensions: behavior, cognition, interaction, emotion, and verified the effectiveness of this mechanism through a quasi-experimental study. The results indicate that social comparative feedback helps to improve teachers' group collaborative learning performance and significantly improve teachers' learning motivation and satisfaction. The purpose of this study is to provide theoretical and practical reference for improving the effectiveness of online teacher training and promoting the high-quality construction of teaching staff.