This study aims to identify the student's `reflection´ through the quantitative analysis of a reflection sheet in a case study of a physical education trial teaching class conducted by students in an initial teacher-training course. This case study was conducted in a physical education trial teaching class. The class is the initial teacher-training course for all student participants hoping to become physical education teachers. The instrument used to classify the descriptions was created by Kiyama(Kiyama, 2016). The main findings of the study were as follows: 1. As the classification of student's descriptions for all trial teaching classes, there were significant differences in the items of `create environment´ (13.20%), `management´ (13.81%), `explanation´ (6.83%), and `voice/speaking´ (5.31%)(x2=296.82, df=9, p<.001). 2. In each class of mat exercise(x2=3.50, df=1, p<.10), folk dance(x2=9.20, df=1, p<.01), `teacher's activities´, `lesson content´, there were significant differences. That would indicate there were differences in the teacher's activities and the content of the lessons in both. 3. For subcategory items for each lesson, `voice/speaking style´ (x2=14.71, df=3, p<.01), `explanation´ (x2=7.00, df=3, p<.10), `management´ (x2=12.74, df=3, p<.01), `amount of activity´ (x2=22.75, df=3, p<.01), `time allocation´ (x2=34.21, df=3, p<.01), `teach lessons´ (x2=7.57, df=3, p<.10), and `identifying the aim´ (x2=7.00, df=3, p<.10) showed significant differences. 4. As the classification of descriptions based on the students' university level, there were differences in the items of `teacher's activities´ and `lesson content´ (x2=8.30, df=1, p<.01). On comparison of subcategory items for each lesson based on the students' university level, `demonstration´(x2=7.00, df=3, p<.10), `feedback´ (x2=13.76, df=1, p<.01), and `identifying the aim´ (x2=5.79, df=1, p<.05) showed significant differences. The results indicated the possibility that students' point of view might differ according to which particular university they attended.
