TEBMCL教学模式在《临床生物化学检验技术》教学中的探索与应用

Exploration and application of the pioneering TEBMCL teaching mode in the teaching of Clinical Biochemical Laboratory Technology

目的探讨基于任务的循证检验医学团队合作学习(task based evidence-based laboratory medicine team cooperative learning,TEBMCL)教学模式在《临床生物化学检验技术》教学中的应用。方法以长沙医学院2014级医学检验专业本科3个班336人为研究对象,选取1班112人为教改组,2班113人为对照1组,3班111人为对照2组。比较3组应用TEBMCL教学模式在《临床生物化学检验技术》教学中取得的教学效果,并对TEBMCL教学模式予以评价。采用Access 2010与SPSS 17.0统计学分析方法进行统计分析。结果学习效果:①3组开课基础测试比较,差异无统计学意义(P>0.05);但每学习一篇章之后进行随堂测试发现教改组成绩均优于其他两组(P<0.05);对照1组在第二篇章应用TEBMCL新教学之后,成绩优于对照2组(P<0.05)。②在多项指标中,教改组成绩优于对照1组和对照2组(P<0.05)。③教改组的毕业设计(论文)在优秀和良好两个等级中,优于对照1组和对照2组且教改组中无一人毕业设计(论文)不及格。调查问卷以及座谈会结果表明,对大三学生开展TEBMCL教学模式,过程短,收效快;但此方法仍有待完善。结论TEBMCL新教学相较传统教学模式有显著优势,能更好地促进学生能力的培养和提高知识的掌握程度。

Objective To explore the application of the pioneering TEBMCL(task based evidence-based laboratory medicine team cooperative learning)teaching mode in the teaching of Clinical Biochemical Laboratory Technology.Methods A total of 336 undergraduates of medical laboratory from 3 classes of Batch 2014 were selected as research objects,and 112 students in class 1 were randomly selected as the teaching reform class,113 students in class 2 were randomized into control class 1 and 111 students in class 3 into control class 2.The teaching effects achieved by applying the TEBMCL teaching mode to the teaching of Clinical Biochemical Laboratory Technology in the three classes were compared comprehensively and the TEBMCL teaching mode was also evaluated.The Access 2010 and SPSS 17.0 statistical analysis methods were used for statistical analysis.Results Learning effect:①Compared with the basic test of the three classes,there was no statistical differences(P>0.05);but the in-class test after each chapter showed that the results of the teaching reform class were better than those of the other two classes(P<0.05).It was also found that the performance of the control class 1 was better than that of the control class 2 after applying the new TEBMCL teaching mode in the second chapter(P<0.05).②In a number of indicators,it was found that the scores of the reform class were better than those of the control class 1 and the control class 2(P<0.05);③In the terms of excellent grade and good grade,the teaching reform class was ahead of the control class 1 and the control class 2,and none of students in the teaching reform class failed the graduation design(thesis).In the terms of questionnaires and seminars:TEBMCL teaching mode was carried out for juniors who had professional basic knowledge,with short prcoess and high efficiency,while this method still needed to be improved.Conclusion The new TEBMCL teaching mode has significant advantages compared with the traditional teaching mode,which can better promote the cultivation of students'abilities and improve the degree of knowledge mastery.