生理学试卷传统和情景式选择题的比较

目的评估情景式考题对生理学试卷质量和考察学生能力的作用。方法以难度系数和区分度为指标,比较试卷情景式和传统选择题的考核效果。结果情景式考题难度系数比传统考题有所增加,且情景式考题的区分度更合理。理解型情景式考题区分度高于传统的记忆型和理解型考题,应用型情景式考题区分度与相应的传统考题相比没有差别。结论情景式考试题不仅能提高试卷质量,更能考察和评估学生的学习能力。

Comparison of the traditional and situational choice questions in the physiological examination

Objective Evaluating the effect of situational questions for qualifying the students'abilities in physiolo-gy examination .Methods Comparing the difficulty coefficients and discrimination indexes between situational and traditional choice questions .Results Compared with the traditional choice questions , the difficulty coefficient of situational questions increased , while the discrimination indexes were more reasonable .The discrimination indexes of situational understanding questions were higher than those of the traditional memory and understanding questions . There were no difference between discrimination indexes of the situational application questions and those of tradi -tional application questions .Conclusions Situational questions not only improved the quality of examinations , but also facilitate evaluating students'learning ability .