摘要
准确确定考试系统试题库中每道试题的难度值问题,是组卷系统中一个需要解决的重要问题。针对试题难度值确定的复杂性及其评价指标的模糊性,采用模糊数学的理论与技术,对试题难度值进行综合评价,其结果能汇总教师和学生对试题难度的评价意见,较全面地反映出试题难度值的难易程度。
It is an important problem needing to be resolved in the generating exam paper system to exactly confirm the difficulty value of every test question in the test questions of the examination system. According to the complexity confirmed by the difficulty value of test question and the fuzziness of the evaluation target, the results to value the difficulty of the test questions comprehensively by adopting the theory and technology of fuzzy math can collect the teacher and student's opinions to the difficulty of the test question and more all-around reflect the degree to the difficulty value of the test questions.
出处
《信息技术》
2004年第7期8-10,共3页
Information Technology
关键词
模糊综合评价
模糊集
试题难度值
fuzzy comprehensive evaluation
fuzzy collection
difficulty value of test question
