不同评价者对基于网络的PBL学习中学生表现的评价研究

Research on assessments of student performance by different evaluators in Problem-Based Learning on network

关键词:  基于网络的PBL学习  学生表现  评价

Key words:  Problem-Based Learning on network  student performance  evaluation

摘要:

[目的] 探讨《康复评定学》基于网络的问题导向式学习（PBL）教学中学生自评、学生互评和导师评价之间的关系。[方法] 对天津中医药大学参与《康复评定学》基于网络PBL教学实践的中医学专业康复医学方向班学生的学习表现进行评价，分析学生自评、学生互评和导师评价之间关系。[结果] 学生自评分高于互评分，互评分高于导师评分；学生自评分和互评分与导师评分之间不存在线性相关。[结论] 不同评价者对PBL教学中学生表现的评价存在一定的差异，学生自评和学生互评虽与导师评价不相关，但有利于提高学生的反思能力，可以作为导师评价的有益补充。

Abstract:

[Objective] To explore the relationship between student self-assessment,peer assessment and tutor evaluation in web-based Problem Based Learning (PBL) on rehabilitation assessment.[Methods] Students from traditional Chinese medicine (Rehabilitation Oriented) in tianjin university of traditional Chinese medicine who participating the web-based PBL of Rehabilitation Assessment were assessed their learning performance,and the researcher analyzed the relationship between student self-assessment,peer assessment and tutor evaluation in this study.[Results] Score of student self-assessment is higher than that of peer assessment,while peer-assessment score is also higher than that of tutor evaluation.There is no linear correlation between student self-assessment,peer assessment and tutor evaluation.[Conclusion] There exist some differences for performance of students in different evaluators on PBL.Although there it is not related between student self-assessment and peer assessment,it still could be used to supplement the teacher evaluation,which is beneficial to improve students' reflection ability.