以问题为基础的学习在口腔生物学教学中的应用  

The Application of Problem-based Learning in Teaching of Oral Biology

作　　者：郭艳[1,2,3] 马玉继 李倩[2] 寇育荣[2] 

机构地区：[1]中国医科大学附属口腔医院中心实验室,辽宁沈阳110002 [2]中国医科大学口腔医学院口腔生物教研室,辽宁沈阳110002 [3]辽宁省口腔疾病重点实验室,辽宁沈阳110002

出　　处：《中国继续医学教育》2017年第7期12-14,共3页China Continuing Medical Education

摘　　要：目的研究以问题为基础的学习(PBL)模式在口腔生物学教学中的应用效果及意义。方法选取口腔医学专业的学生,两个大班共117名,作为研究对象,随机分为两组,分别应用以授课为基础的学习(LBL)及PBL教学模式完成口腔生物学课程的教学,然后对比两组学生的考试成绩,探讨PBL模式在口腔生物学教学中的应用价值。结果与LBL组学生相比,PBL组学生的优秀率和良好率均显著提高,平均成绩亦显著增加。结论在口腔生物学教学中,PBL教学模式能够改善学生的学习效果,养成更好的学习方式,教学效果较好,具有推广应用的价值。Objective To study the application effect and significance of problem-based learning （PBL） mode in teaching of oral biology. Methods Two large classes of 117 oral biology students were selected to be study objects, and randomly divided into two groups. In the teaching of oral biology, one group was reached teached with lecture-based learning （LBL） mode, the other group was reached teached with PBL mode. Then, we compared and analyzed the examination scores of two groups, and discussed the application effect of PBL mode in teaching of oral biology. Results Compared with the students in LBL group, the excellent rate and good rate of the students in PBL group were significantly improved, and the average scores were significantly increased. Conclusion In the teaching process of oral biology, PBL model can improve the learning effect of students, develop a better way of learning, has the bettar teaching effect and the value of popularization and application.

关 键 词：以问题为基础的学习 口腔生物学 以授课为基础的学习 

分 类 号：G642.4[文化科学—高等教育学]