国际眼科杂志Issue(10)：1852-1856,5.DOI:10.3980/j.issn.1672-5123.2014.10.32
PBL教学模式在循证医学教学中的实践与应用
Practice and application of problem-based learning in evidence - based medicine teaching
摘要
Abstract
AIM: To investigate the effect of problem - based learning ( PBL) used in the teaching of medical students'evidence-based medicine ( EBM) . <br> METHODS: Five classes ( total 147 students ) were randomly selected as experimental ( PBL ) group, at the same time, another 5 classes ( total 149 students ) were also randomly selected as control group, using traditional teaching method ( lecture-based learning, LBL ) in 2010 grade. The final examination scores of the experimental group were compared with control at the end of term. In addition, all students were interviewed using self -administered questionnaire to obtain their evaluation for PBL practice. SPSS13. 0 software was used for statistical analysis. <br> RESULTS: The homogeneity test in baseline survey showed that the basic characteristics between the two groups of students were no significant differences, and were comparable (P>0. 05). Final exam results showed that in addition to the scores of the EBM basic knowledge indicated no significant difference between two groups of students (P>0. 05), for the 5 steps of EBM procedure, namely, asking questions, finding the best evidence, evaluating the evidence, using and practicing the evidence, re - evaluating the evidence, and the total scores between the two groups, there were significant statistically differences (P<0. 05). The results to student learning evaluation showed that there was no significant difference between the two groups (P>0. 05) in aspects of better understanding classroom knowledge, improving language expression ability, and writing skill exercises. And other residual items had a significant difference ( P<0. 05), especially in aspects of improving enthusiasm for learning, self - study ability, improving learning efficiency, information analysis and utilization ability, team collaboration, and communication between teachers and students, however, there was a very significant difference (P<0. 001) between the two groups. <br> CONCLUSION: PBL teaching mode can effectively improve teaching effectiveness and the quality of EBM teaching, so the this teaching mode is worth further popularizing.关键词
以问题为基础的教学模式/授课为基础的教学模式/循证医学/应用Key words
problem-based learning/lecture-based learning/evidence-based medicine/application引用本文复制引用
李天骜,高书杰,穆晶晶,孟祥东,卢智泉..PBL教学模式在循证医学教学中的实践与应用[J].国际眼科杂志,2014,(10):1852-1856,5.基金项目
辽宁省教育厅科学技术研究基金项目( No.2008-210) （ No.2008-210）
辽宁医学院教学研究项目(No.2009-A-029) Science and Technology Planning Project, Education Administration of Liaoning Province, China ( No.2008-210) （No.2009-A-029）
Liaoning Medical University Teaching Research Project (No.2009-A-029) （No.2009-A-029）
