摘要
本文统计分析了１５８名学生《大学物理实验》的考试结果，对每道试题及整张试卷的信度、区分度、难度进行了计算分析，讨论了信度、区分度、难度之间的关系及具体取值范围．评估了各试题及整张试卷的质量，为《大学物理实验》试题库的建立、提高和完善提供了依据．
statistical analysis of test results of 158 students in college physical experiment is done in this paper,and a scale analysis is done for the reliability,distinction and difficulty of each question as well as the whole paper.A discussion is held on the relationship between them and the decision of their specific ranges.An evaluation is made of the quality of each question and the whole paper,laying a foundation for the establishment,improvement and perfection of test base of 'Physical Experiment of College'.
出处
《大学物理实验》
1994年第4期46-48,共3页
Physical Experiment of College
关键词
信度
难度
区分度
reliability
difficulty
distinction
