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- 저자 : 전종구(Jong Gu Jeon) (검색결과 1 건)
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고등학교 공업교과 트랜지스터 단원에 관한 CAI 개발과 그 학습 효과에 관한 연구
전종구(Jong Gu Jeon),최완식(Won Sik Choi) 대한공업교육학회 1997 대한공업교육학회지 Vol.22 No.1
The purposes of this study were: 1) to develop a courseware about "Transistor" lesson unit, 2) to determine if learning ability of the lesson unit with the courseware is better than that of the traditional lesson without the courseware, and 3) to determine if the attitude in learning the lesson unit with the courseware is different from or is better than that in learning the lesson without the courseware. Subjects were 86 general high school students participated in 50 minutes lesson of "The Transistor" unit for the courseware applied experimental group and 80 minutes lesson of the unit for the control group to which the traditional class lecture mode was applied. The class examination was used as an instrument. Followings were the major findings of this study. (1) The students who had learned the lesson with the courseware showed slightly higher learning abilities of the lesson than the students learned through the traditional method did. (2) when the students were divided into two levels (high level for the students who had more than the average score on the class examination and low level for the students who had less than the average score on the exam), the different results were found in the two groups. For the low level students, the courseware applied experimental group showed quite higher learning abilities of the lessons than the control group did. For the high level students, on the other hand, there was statistically no significant difference between the two groups. This result, like other research, supports the importance of the low level students` effectiveness in a courseware. (3) The attitude of learning the lesson unit is different each other between two groups. In a sense of an average score of the attitude, the courseware experimental group had higher attitude score than the control group had.
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