同质化教学对不同专业学生内科学成绩的影响分析

Analysis on the Influence of Homogenization Teaching on Internal Medicine Achievement of Students of Different Specialties

目的通过分析西安交通大学学生内科学期末成绩,衡量不同专业学生对内科学的掌握程度,检验教学成果,从而提高教学质量。方法分析2019级西安交通大学参加2022年上学期内科学期末笔试的临床医学专业和非临床医学专业363名学生的期末成绩(包括平时成绩、阶段性考核和笔试成绩)。研究时间为2022年4—7月。结果临床医学专业和非临床医学专业学生内科学平均总成绩分别为(77.55±8.57)分和(72.32±8.22)分,2者比较差异有统计学意义(P<0.001)。笔试试卷难度系数为0.33,试卷区分度为0.3,试卷信度系数为0.85,效度为0.33。结论笔试试卷难易程度适中,符合正态分布,试卷区分度和信度系数较好,知识点覆盖全面、重点突出,较好地达到了考核效果。总体来看,不同专业学生对内科学的掌握程度较好,达到了教学目的。

Objective To analyze the final scores of internal medicine students in Xi’an Jiaotong University,measure the degree of internal medicine mastery of students of different majors,test the teaching results,and improve the teaching quality.Methods The final scores(including regular scores,periodic assessment and written scores)of 363 students majoring in clinical medicine and non-clinical medicine who participated in the final written test of science in Xi’an Jiaotong University in 2019 were analyzed.The study period was from April to July 2022.Results The average total scores of clinical medicine majors and non-clinical medicine majors were(77.55±8.57)points and(72.32±8.22)points,respectively,and there was significant difference between them(P<0.001).The test paper difficulty coefficient was 0.33,the test paper differentiation was 0.3,the test paper reliability coefficient was 0.85,and the validity was 0.33.Conclusion The test paper is moderate in difficulty,in line with normal distribution,good in differentiation and reliability coefficient,comprehensive in knowledge and prominent in key points,and has achieved a good assessment effect.In general,the students of different majors have a good grasp of internal medicine,which has achieved the teaching purpose.