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달의 운동에 대한 역할놀이 학습이 초등예비교사의 개념 변화에 미치는 효과
채동현 ( Dong Hyun Chae ),최영완 ( Young Owan Choi ) 한국초등과학교육학회 2002 초등과학교육 Vol.21 No.2
This study is intended to develop the role plays on the moon`s movement and to investigate how the preservice elementary teacher`s concepts are affected by them. Subjects are 30 preservice elementary teachers. One instrument including 7 items was used for testing the preservice teachers` concepts on the moon`s movement. Data were collected before using the role playing and after using them through the tests. As a result, the preservice elementary teachers` concepts on the moon`s movement were improved by learning through the role playing.
채동현 ( Dong Hyun Chae ),이항로 ( Hang Ro Lee ),최영완 ( Young Owan Choi ) 한국초등과학교육학회 2011 초등과학교육 Vol.30 No.1
The purpose of this research is to find out the change in graduate students` perceptions before and after they take a class on qualitative research. The class on qualitative research was held by the researcher in the winter semester of 2009. The subjects are nine graduate students (two male and eight female) and all elementary school teachers. An open-ended questionnaire with 5 items was used. The responses were interpreted, analyzed and categorized into several main conceptions. The results are as follow: First, some students perceived qualitative research as the counterpart for quantitative research, some perceived that qualitative research supplements quantitative research, while the rest of them had no concept of either before they took the class. Second, they all agreed that qualitative research is necessary in gifted education after they took the class. In order to better understand what is happening in classrooms, in terms of gifted education, a well organized curriculum for gifted education should be developed and conducted in graduate schools.