【摘要】 目的 分析评估四年制医技专业医院感染控制与职业防护考试试卷的质量。 方法 应用相关试卷分析软件，对64名医技专业学生——医院感染控制与职业防护期末考试试卷进行统计分析。 结果 64名学生中，最高分为86.00，最低分为49.50，平均分为67.70，及格率为82.80%；全部学生考试成绩为49.50～86.00（67.69±8.74）分，基本在正常范围；全套试卷全客观题难度为0.69，区分度为0.15；非全客观题难度为0.68，区分度为0.22，信度为0.72。学生考试失分情况为：单项选择题19.90%、是非判析题22.90%、名词解释29.70%、简答题50.00%。 结论 此套试卷质量符合教学大纲要求；客观题比例较大，难度较高；区分度尚可，信度可靠。客观地评价了学生对此课程的掌握程度，但学生分析归纳能力需要加强。
【Abstract】 Objective To examine and evaluate the final test paper of nosocomial infection control and prevention of occupational exposure for four-year medical technology undergraduate students. Methods We used paper analysis software to perform statistical analysis for the results of the final test paper of nosocomial infection control and prevention of occupational exposure for 64 students of medical technology. Results Of the 64 students, the highest score was 86.00, the lowest score was 49.50, and the average score was 67.70 with a passing rate of 82.80%. The test scores were between 49.50 to 86.00 (67.69±8.74), presenting a normal distribution. The difficulty degree of items with all objective questions was 0.69 with a discrimination of 0.15; and the difficulty degree of other items was 0.68 with a discrimination of 0.22 and a reliability of 0.72. The rates of point loss in the examination were 19.90% for single choice questions, 22.90% for true or false analysis, 29.70% for glossary, and 50.00% for questions demanding for brief answers. Conclusion Overall, this set of papers is consistent with national teaching guideline with a large proportion of relatively difficult objective questions. The discrimination and reliability are acceptable in evaluating students’ ability objectively. However, students’ capacity of analyzing and summarizing still needs to be strengthened in the future.
Citation： 徐世兰,宋锦平,王颖,李小萍. 医技专业学生医院感染控制与职业防护试卷评价分析. West China Medical Journal, 2011, 26(2): 280-282. doi: Copy