不同评价者对基于网络的PBL学习中学生表现的评价研究

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。

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

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.