Dybowski Christoph, Sehner Susanne, Harendza Sigrid
Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg, 20246, Germany.
Institute for Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg, 20246, Germany.
BMC Med Educ. 2017 May 8;17(1):84. doi: 10.1186/s12909-017-0923-2.
Being exposed to good teachers has been shown to enhance students' knowledge and their clinical performance, but little is known about the underlying psychological mechanisms that provide the basis for being an excellent medical teacher. Self-Determination Theory (SDT) postulates that more self-regulated types of motivation are associated with higher performance. Social Cognitive Theory (SCT) focuses on self-efficacy that has been shown to be positively associated with performance. To investigate the influences of different types of teaching motivation, teaching self-efficacy, and teachers' perceptions of students' skills, competencies and motivation on teaching quality.
Before the winter semester 2014, physicians involved in bedside teaching in internal medicine at the University Medical Center Hamburg-Eppendorf completed a questionnaire with sociodemographic items and instruments measuring different dimensions of teaching motivation as well as teaching self-efficacy. During the semester, physicians rated their perceptions of the participating students who rated the teaching quality after each lesson. We performed a random intercept mixed-effects linear regression with students' ratings of teaching quality as the dependent variable and students' general interest in a subject as covariate. We explored potential associations between teachers' dispositions and their perceptions of students' competencies in a mixed-effects random intercept logistic regression.
94 lessons given by 55 teachers with 500 student ratings were analyzed. Neither teaching motivation nor teaching self-efficacy were directly associated with students' rating of teaching quality. Teachers' perceptions of students' competencies and students' general interest in the lesson's subject were positively associated with students' rating of teaching quality. Physicians' perceptions of their students' competencies were significantly positively predicted by their teaching self-efficacy.
Teaching quality might profit from teachers who are self-efficacious and able to detect their students' competencies. Students' general interest in a lesson's subject needs to be taken into account when they are asked to evaluate teaching quality.
研究表明,接触优秀教师能提高学生的知识水平和临床能力,但对于成为一名优秀医学教师的潜在心理机制却知之甚少。自我决定理论(SDT)假定,更多自我调节型动机与更高的表现相关。社会认知理论(SCT)关注自我效能感,研究表明其与表现呈正相关。本研究旨在探讨不同类型的教学动机、教学自我效能感以及教师对学生技能、能力和动机的看法对教学质量的影响。
在2014年冬季学期开始前,汉堡 - 埃彭多夫大学医学中心参与内科床边教学的医生完成了一份包含社会人口学项目以及测量教学动机和教学自我效能感不同维度的问卷。在学期期间,医生对参与课程的学生进行评价,学生在每节课后对教学质量进行评分。我们以学生对教学质量的评分作为因变量,以学生对课程主题的总体兴趣作为协变量,进行了随机截距混合效应线性回归分析。我们在混合效应随机截距逻辑回归中探讨了教师特质与他们对学生能力看法之间的潜在关联。
分析了55名教师授课的94节课,共获得500名学生的评分。教学动机和教学自我效能感均与学生对教学质量的评分无直接关联。教师对学生能力的看法以及学生对课程主题的总体兴趣与学生对教学质量的评分呈正相关。医生对学生能力的看法能被其教学自我效能感显著正向预测。
教学质量可能受益于那些有自我效能感且能够识别学生能力的教师。在要求学生评估教学质量时,需要考虑学生对课程主题的总体兴趣。