| 摘要: |
| 目的 探索基于Blended learning(B-Learning)的多元化超声医学整合教学法的应用价值。方法 84名五年制临床医学专业学员随机分为两组,每组42人。实验组采用B-Learning多元化超声医学整合教学,对照组采用传统课堂理论教学。而后进行量表调查及闭卷书面考试。由两位未参加研究的教员进行量表评分及盲法阅卷。两组间比较采用t检验。结果 闭卷考试成绩分别为实验组85.1±15.2分,对照组75.6±20.2分(P<0.05)。回收有效量表84份,实验组总分21.8±5.6分,对照组16.2±7.2分(P<0.05)。结论 基于B-Learning的多元化超声医学整合教学法能够提高本科生的学习兴趣,显著提升学习效果,加强实践能力。 |
| 关键词: 超声医学 教学 本科 Blended learning |
| DOI： |
| 投稿时间：2018-07-02修订日期：2018-10-17 |
| 基金项目:中华医学会医学教育分会和中国高等教育学会医学教育专业委员会 2016 年医学教育研究立项课题（2016B-KC035）， 国家自然科学基金（81671691） |
|
| Study of value of B-Learning based integrated teaching method on ultrasound lecture |
| LUO WEN,LIU LIWEN |
| () |
| Abstract: |
| Aims to explore the application value of B-Learning based integrated teaching method on ultrasound lecture.Methods a total of 84 five-year clinical medical students were randomly divided into two groups (experimental group and control group), 42 in each group. According to the teaching plan of ultrasound medicine, the experimental group adopted the integrated teaching of B-Learning, and the control group adopted the traditional theory teaching in the classroom. Then we conducted a questionnaire survey and a written examination of ultrasound knowledge. A total of two teachers who didn"t participate in the study were blinded to go over examination papers. Scale test scores and examination results were analyzed by t test between two groups. Results the written examination scores were 85.1 + 15.2 points in the experimental group, 75.6 + 20.2 points in the control group, and the difference between the two groups was statistically significant (P<0.05). In the scale evaluation, 84 questionnaires (100%)were received.In total, the experiment group had score of 21.8±5.6, and the control group had score of 16.2±7.2(P<0.05)Conclusion the integrated teaching method based on B-Learning can improve the learning interest of the students in undergraduate teaching, and make the teaching methods diversified and the content of the course more easily understood. It has significantly improved the learning effect and strengthened the practical ability. |
| Key words: Ultrasound in medicine Teaching Undergraduate Blended learning |
