Department of Medical Education, Dankook University College of Medicine, Cheonan, Korea.
Department of Health Administration, College of Health Science, Dankook University, Cheonan, Korea.
Korean J Med Educ. 2023 Jun;35(2):165-174. doi: 10.3946/kjme.2023.257. Epub 2023 Jun 1.
This study identified factors that affect lecture evaluation by analyzing sophomores from Dankook University, examining each cluster's characteristics, and comparing differences among trajectories.
This study identified factors that affect lecture evaluation by analyzing sophomores from Dankook University, examining each cluster's characteristics, and comparing differences among trajectories.
The lecture evaluation score decreased as the teaching hours per instructor in a year increased by an hour, and the number of instructors per lecture increased by one individual. During trajectory analysis, the first trajectory had lower lecture evaluation scores overall but relatively high appropriateness of the textbook and punctuality of class, whereas the second trajectory had higher lecture evaluation scores overall for all four items.
The two trajectories showed differences in teaching methods (understanding of lecture content and usefulness of the lecture) rather than in external factors (appropriateness of the textbook and punctuality of class). Therefore, to improve lecture satisfaction, enhancing instructors' instructional competencies through lectures and adjusting the teaching hours by assigning an adequate number of instructors per lecture are recommended.
本研究通过分析檀国大学的大二学生，分析影响讲座评估的因素，考察每个聚类的特征，并比较轨迹之间的差异，从而确定影响讲座评估的因素。
本研究通过分析檀国大学的大二学生，分析影响讲座评估的因素，考察每个聚类的特征，并比较轨迹之间的差异，从而确定影响讲座评估的因素。
随着每年每位教师的教学时间增加一个小时，以及每节课的教师人数增加一个人，讲座评估分数下降。在轨迹分析中，第一轨迹的整体讲座评估分数较低，但教科书的适用性和课程的准时性相对较高，而第二轨迹的整体四个项目的讲座评估分数较高。
这两个轨迹在教学方法（对讲座内容的理解和讲座的有用性）上存在差异，而不是在外部因素（教科书的适用性和课程的准时性）上存在差异。因此，为了提高讲座满意度，建议通过讲座提高教师的教学能力，并通过为每节课分配足够数量的教师来调整教学时间。
