以问题为基础教学法对提高脑血管病方向研究生科研能力的作用

The Effect of Problem-based Learning on Improving Scientific Research Ability of Graduate Student in Neurology

目的探讨以问题为基础教学法(problem-based learning,PBL)的教学模式在传统教学模式基础上对脑血管病专业硕士研究生科研设计能力提高的作用。方法选取首都医科大学附属北京天坛医院脑血管病专业硕士研究生20名,随机分成传统教学组和PBL教学结合组各10名。分别采用传统的教学模式和PBL结合传统教学模式指导研究生进行课题设计,并对各组科研能力进行考核评分和比较。结果 PBL结合传统教学模式能够明显提高研究生科研能力,客观和主观评价指标均优于传统教学模式。结论在传统教学模式基础上结合PBL教学是一种能够有效地提高脑血管病专业研究生科研能力的教学模式。

Objective To investigate the effect of problem-based learning（PBL） based on the traditional method in improving scientific research ability of graduate student in neurology.Methods Grouping by random lottery, 20 students were divided into 2 groups including traditional method group（n=10） and traditional method PBL group（PBL group）（n=10） to carry out project design. Subjective and objective scores were obtained and compared by using t test.Results PBL integrated with traditional method could obviously improve scientific research ability of gradate students. The objective and subjective scores in PBL traditional method Group were statistically higher than that in Traditional method Group.Conclusion PBL integrated with traditional method can effectively help the graduates to improve the scientific research ability.