earticle

영어

This study attempted to investigate the influence of problem-based learning (PBL) on problem-solving abilities and self-directed learning capabilities in college students majoring in cosmetology. For this, a survey was performed against 45 students who attended PBL courses. The collected data were analyzed, using SPSS 21.0. To examine subjects’ general characteristics, frequency analysis was performed. To investigate changes in major satisfaction, teaching methods and PBL preferences, the t-test and the χ2 (chi-square) test were conducted. In addition, the paired t-test and the Pearson correlation coefficient were performed, and the results found the followings: First, a statistically significant difference was found in problem-solving abilities. Second, a statistically significant difference was also observed in self-directed learning capabilities. Third, a statistically significant positive correlation was found among self-directed learning capabilities, problem-solving abilities and major satisfaction. Third, average major satisfaction increased after PBL, which confirms the improvement of students’ preferences for PBL.

중국어

摘要: 本研究旨在于探讨问题中心学习法(PBL)对美容专业大学生问题解决能力, 自主学习能 力的影响, 本文研究范围限定为45名参与问题中心学习法课程的美容专业大学生, 调查分析 使用SPSS WIN 21.0统计程序, 针对研究对象的一般特性进行了频率分析􀕶为了解专业满意度, 授课方式, PBL偏好的变化, 实施PBL前后的变化, 施行了t-test(验证)和χ2(chi-square)验证, 研究方法采用t检验(paired t-test)和Pearson相关分析, 研究结果显示如下.第一, 问题解决 能力在统计上呈现了显著差异, 第二, 自主学习能力在统计上呈现了显著差异. 第三, 自主 学习能力, 问题解决能力, 专业满意度之间出现了显著的正相关关系, 第四, 专业满意度在 实施PBL前后均有上升, 学生对问题中心学习法的偏好增加.