基于Rasch模型的教育考试主观题数据分析  

Data Analysis of Subjective Questions in Educational Examinations Based on the Rasch Model

作　　者：何壮 刘天容 袁淑莉 

机构地区：[1]贵阳学院教育科学学院,贵州 贵阳

出　　处：《教育进展》2024年第10期379-386,共8页Advances in Education

摘　　要：本研究运用Rasch模型对某次心理学课程考试的8个主观题进行了分析。结果显示数据与模型拟合达到Rasch理论要求。分析结果包括题目阈值参数、考生能力、信息量等。结果表明主观题的8个题目是一组高质量的题目。分析结果为今后进一步修订和完善评价方案、改进命题、提高学业诊断质量提供相关的测量学参考依据。This study used the Rasch model to analyze 8 subjective items from a psychology course exam. The results show that the data fit the model according to the requirements of Rasch theory. The analysis results include threshold parameters, students’ abilities and test information. The results show that 8 subjective questions form a high-quality set of questions. The analysis results provide relevant measurement references for further revision and improvement of the evaluation scheme, improvement of test items, and enhancement of the quality of academic assessment.

关 键 词：RASCH模型 主观题 项目分析 

分 类 号：G63[文化科学—教育学]