信息技术教学环境的CLASS评价体系

CLASS Evaluation System in the IT-based Teaching Context

师生互动是课堂教学的核心构成。师生互动的效果直接决定了课程质量的优劣。由美国弗吉尼亚大学皮亚塔教授所带领的团队研发的评估师生互动评估的观察工具--CLASS评价体系,是国外较为流行、使用广泛的一种评估工具。针对信息技术引发课堂环境的深刻变革,全面分析了信息技术教学环境下CLASS评价体系的优势和局限性,在此基础上提出了CLASS评价体系的改进路径,并结合实际的案例进行验证分析,为进一步完善信息技术教学环境师生互动评价提供新的视角。

Teacher-student interaction is an essential part of classroom teaching that directly determines the quality of instruction. To evaluate the class interaction, a team led by Pianta, R.C. of the University of Virginia developed the CLASS evaluation system, which has been widely accepted and used as an evaluation tool abroad. This article aims to explore the advantages and limitations of the application of CLASS evaluation system in IT-based teaching environment, using specific cases to verify the approach toward the improvement of the system in a fresh perspective of student-teacher interaction.