지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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The purpose of this study was to test the effectiveness of a courseware, ‘Cell Division’, and to analyze students' and biology teachers' opinions on the courseware. Cell Division was the courseware which had computer simulation of cell division and developed by the authors for teaching the middle school students the process of cell division. Non-equivalent pretest-posttest control group design was used to test the effectiveness of the courseware. One hundred and forty-four 9th grade girl students were selected: 72 students for the experimental group and 72 students for the control group. The experimental group was required to use the courseware in the lesson and the control group was taught by teachers using the traditional chromosome model. One-way ANCOVA showed that the difference of learning achievements between the experimental group (courseware lesson group, n=72, adjusted mean=9.99) and the control group (teacher lesson group, n=72, adjusted mean=8.87) was statistically significant (F=7.584, p=0.007). The analysis of students' opinions of the experimental group and 32 biology teachers' opinions about the courseware revealed that the courseware was helpful and useful in the learning and teaching cell division.
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참고문헌 (26)
참고문헌 신청
Bruner, J. / 1960 / The Process of Education / Harvard University Press
Coleman, D. / 1986 / A simple model for use in teaching cell division and genetics / Journal of Biological Education 20 : 158 ~ 159
Driver, R. / 1983 / The Pupil as Scientists / The Open University Press
Levy, F. / 1995 / Using ribbon models of chromosome modification to explore the process of meiosis / The American Biology Teacher 57 (8) : 532 ~ 535
Lewis, J. / 2000 / Chromosomes : The missing link-young people's understanding of mitosis, meiosis, and fertilization / Journal of Biological Education 34 (4) : 189 ~ 198
Coleman, D. / 1986 / A simple model for use in teaching cell division and genetics / Journal of Biological Education 20 : 158 ~ 159
Driver, R. / 1983 / The Pupil as Scientists / The Open University Press
Levy, F. / 1995 / Using ribbon models of chromosome modification to explore the process of meiosis / The American Biology Teacher 57 (8) : 532 ~ 535
Lewis, J. / 2000 / Chromosomes : The missing link-young people's understanding of mitosis, meiosis, and fertilization / Journal of Biological Education 34 (4) : 189 ~ 198
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