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With problem-solving capacity continuously gathering prominence in professional field, Korean universities are deviating from traditional rote-teaching to a teaching method which ensures development in problem-solving ability among students. As part of several new teaching methods, problem-based learning (PBL) has emerged as an effective means for education. For successful implementation of PBL within university curricula, pinpointing components required for PBL program is necessary, and yet essential components of PBL have not been specifically identified according to studies. Thus, this study conducted a literature review to identify key components which are necessary for effective application of PBL in university courses.
Cho et al. (Tue,) studied this question.