Practice and discussion on "Double-track Teaching" in biochemistry course

Abstract

Objective Biochemistry course,a professional basic course of medical students,is a challenging course,for which the traditional classroom mode is not suitable,for there are many deficiencies in traditional classroom teaching,so new methods need to be explored to improve the quality of and learning efficiency.Method 301 students from 6 natural classes of adult medical education were selected as the object of study and were divided into the experimental group(150) and control group(151).The traditional mode was adopted in the control group,while in the experimental group,the methods were adopted such as diagram method,the method of using body language,humor method,to stimulate students' interest in scientific research and innovation.At the end of the course,students were asked to conduct online evaluation while teachers were asked to conduct mutual evaluation.Examination paper analysis software was used to evaluate the examination paper.Test results were analyzed by using SPSS 15 Statistical Software for data processing.Results:mean ± standard deviation (~ ± s) ; comparison was made between groups in t test.The difference was statistically significant(P＜0.05).Result The evaluation results of students and colleagues assessment show that 93.7％ of the students and 90.9％ of colleagues think that the experimental group uses the double-track method is more popular than in the control group.At the end of the experiment,the control group grades is (66 ± 25),while the experimental group grades is (83 ± 22) ; t value is 6.2612; P value is 0.000.Conclusion Compared with traditional method double-track method has obvious advantages in teaching.From the result,double-track teaching enables students willing to think and have an active participation and exploration,which has significantly stimulated their learning interest and improved their performance,thus achieving good results. Key words: Biochemistry; Adult education; Double-track teaching; Happy classroom teaching; Online