“…Moreover, the personalities of clinical instructors are different from each other, and clinical instructor's different characteristics also affects clinical teaching effectiveness [11,12].Therefore, although there are personalized, group-style lectures in clinical training process, it is difficult to achieve complete standardized, unified clinical training effectiveness. It had revealed that the lack of standardization occurs, resulting in discrepancies among training effectiveness [13]. Thus, the unity of clinical training process is important in dental clinical education [14].…”