模糊理论在《医学免疫学》试卷分析中的应用

Application of fuzzy set theory in analysis of medical immunology examination paper

目的将模糊理论应用于医学免疫学试卷分析,为教学评价提供更准确的反馈信息。方法运用模糊理论的权重方法、S-P表及模糊S-P表处理和分析成绩。结果经权重处理后的成绩分布更合理,(模糊)S-P表分析成绩能更直观、全面地说明学生发挥水平和题目难度的差异。结论模糊理论屏蔽了试题结构对成绩分布的影响,有助于实现试卷分析的优化策略,使医学免疫学试卷分析结果更科学、更准确、更直观。

【Objective】To apply fuzzy set theory to analyze medical immunology examination paper for supplying more accurate feedback information in teaching evaluation【.Methods】 The weighting factor,fuzzy S-P stable and SP table of fuzzy set theory were used to analyze the test scores.【Results】 The distributed condition of weighted scores would be more logically.The performance levels of students and difference of paper difficulty were showed directly by the fuzzy S-P stable and/or S-P table.【Conclusions】Fuzzy set theory could effectively screen the factors that paper structure influence on the test score distribution,and help to reach optimum strategy,and make the results of paper analysis more scientific.