Construction and evaluation of experimental evaluation system of pathogenic biology and immunology
10.3760/cma.j.issn.2095-1485.2017.01.008
- VernacularTitle:病原生物学与免疫学实验考核体系的构建与评价
- Author:
Yan WANG
- Keywords:
Experiment of pathogenic biology and immunology;
Experiment teaching;
Assessment and evaluation system;
Correlation analysis
- From:
Chinese Journal of Medical Education Research
2017;16(1):37-40
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the application and effect of evaluation system in the experiment teaching of pathogenic biology and immunology.Methods The study was based on result of the peacetime assessment,operating test and theory test of 1303 clinical medicine students of Grade 2013.Reversion 3.2.3 was used to calculate the normal distribution,difficulty index,discrimination index and correlation coefficient,and then the characteristics of the assessment methods and the relationship among the components were analyzed.Result The operation test and theoretical test showed a good normal distribution,but the peacetime result showed a certain negative skewness.It was an easy evaluation model because the difficulty index of the examination system was more than 0.70.In peacetime grade,the proportion of high scores accounted up to 62.09％,and the degree of differentiation was low,only about 0.10.In the evaluation system,there were significant positive correlations (r＞0,P＜0.01) in the peacetime,operation and the theoretical results.Conclusion The performance,operation and theoretical results according to the 3:3:4 ratio is reasonable,but some of the problems need to be improved.
