基于探究社区理论的混合学习实践研究

Research on the Practice of Blended Learning Based on Community of Inquiry Theory

加里森等人提出的探究社区理论(COI)对深度推进混合学习有良好的指导作用。鉴于此,研究团队以参加计算机等级考试(二级C语言)的某高校心理学和教育技术学专业20名本科生为研究对象,以混合学习环境下实施基于COI框架的教学存在、社会存在和认知存在三要素设计的辅导课程为自变量,主要考查该混合学习课程对学生的C语言程序设计学习成绩是否有显著影响。研究结果表明,基于探究社区理论的混合式辅导学习对学生学业成绩的提高有显著效果,也促进了问题解决能力的提升,加强了学生之间的交流。

The Community of Inquiry(COI)theory proposed by Garrison et al.has a good guiding role in promoting in-depth blended learning.In view of this,the research team took 20 undergraduates,majoring in psychology and educational technology in a university,who sit in the national computer rank examination(C Language Programming:Level 2)as the research subjects.Besides,we took the tutorial course designed based on the three elements of teaching existence,social existence and cognitive existence under the blended learning environment as the independent variable.We mainly attempted to check whether the blended learning course has a significant impact on students’grades of the C language programming study.The results show that the blended tutorial learning based on the COI theory has a significant effect on the improvement of students’academic performance,and also promotes the improvement of students’problem-solving ability and strengthens the communication among students.