• Journal of Science Education
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• v.35 no.1
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• pp.91-101
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• 2011

In this study, Jigsaw III cooperative learning strategy and traditional learning strategy have been applied to the 'electricity' chapter of grade 8 science textbooks to know the effects of learning strategy, gender, and GPA on the students' science achievement and science learning attitude of middle school female students in gender-separated classes. For this purpose, 143 students of 4 classes in separated classes were chosen from a middle school in Daegu. One female class and one male class were assigned to the experimental group and other female class and male class were assigned to the control group. Traditional learning strategy was applied to the control group and the Jigsaw III cooperative learning strategy was applied to the experimental group. Four worksheets for expert groups were used for 18 hours through 5 weeks. Both tests for science achievement and learning attitude were administered as pre and post test. The test results were analyzed through analysis of covariance(ANCOVA) as pre test score as covariant The overall conclusions of this study were as follows: The Jigsaw III cooperative learning has improved science achievement, especially on subjective-type questions, of female students and mid-lower level students. The Jigsaw III Cooperative Learning has also improved self-directed attitude toward science learning. Female students have expressed more positive opinion about the Jigsaw III cooperative learning.

• Journal of The Korean Association For Science Education
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• v.19 no.1
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• pp.137-145
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• 1999

This study investigated the influences of the cooperative and the individualistic learning strategies on the academic achievement and the attitudes toward science instruction and science by the level of achievement. These two learning strategies endowed students with the responsibility of learning and emphasized student-centered learning which included higher order thinking activities. Cooperative learning group students studied the tasks through small group discussion, and individualistic learning group students solved the same ones individually. In the traditional group. teacher-centered expository lesson was used. The subjects of this study were 7th graders of coed middle school, and were taught about separation of mixture for 10 class periods. Two-way ANCOVA results revealed that the test scores of academic achievement for cooperative learning group were significantly higher than those of individualistic and traditional learning groups. The attitudes toward science instruction and science were also more positive in cooperative learning group than the others. No interactions between the treatment and the level of previous achievement indicated that the cooperative learning strategy was effective regardless of the level of achievement.

• Proceedings of the Korea Multimedia Society Conference
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• 2001.06a
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• pp.412-415
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• 2001

본 연구는 초등 음악과 창작 학습을 위한 멀티미디어 활용과 그 효과를 알아보기 위하여 멀티미디어 활용 집단과 전통적인 수업 집단으로 구분하여 극용하고 학업성취도를 비교 분석해 보는 것을 목적으로 하였다. 멀티미디어 활용은 Noteworthy 1.70b를 이용하였다. 연구 대상은 부산광역시 장전초등학교 6학년 학생이며, 두 집단으로 구분하여 실시하였다. 연구의 가설로는 멀티미디어 활용 집단의 학업 성취도가 전통 수업 집단의 성취도보다 높을 것이라고 설정하였고, 결과 분석은 SAS(통계분석프로그램)를 사용하였다. 연구 결과 멀티미디어 활용 학습은 학습 집단 전체에 대한 학업 성취도를 균등하게 향상시킬 수 있다는 결론을 내릴 수 있었다.

• Proceedings of the KGS Conference
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• 2002.11a
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• pp.127-132
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• 2002

정보화시대의 도래와 함께 급변하는 정보의 홍수 속에서 학생들이 학교에서 학습해야 할 지식의 양은 방대해진 반면에 미래의 변화하는 상황에 유연하게 대처할 수 있는 다양한 능력을 지닌 인재들에 대한 수요는 더욱 높아지고 있다. 이에 따라 미래의 사회가 필요로 하는 인간상을 구현하기 위해 많은 양의 지식을 가르치는 암기와 훈련 위주의 전통적 교수-학습방법을 탈피하고 학습에 필요한 핵심적 요소를 체계적으로 구조화하여 학습자 스스로 사고하여 문제를 해결하는 능력과 창의적 사고를 배양시키는 교수-학습방법의 필요성이 부각되고 있다.(중략)

• The Journal of the Korea Contents Association
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• v.20 no.3
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• pp.452-461
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• 2020

The purpose of this study is to identify how learners perceive mobile technology-based learning materials. For this purpose, two methods were utilized. Using multi-dimensional scale(MDS), it was identified that how learners perceive each type of learning materials using mobile technology. Through semantic differential scale(SDS), learners' perception of the difference between mobile learning materials and existing traditional learning materials was analyzed. As a result, learning materials using mobile technology were classified into as follows : the dimension of interaction with the content; the sense of presence. Learners perceived that mobile learning materials had characteristics of 'active', 'learner-centric', 'multi-sensory', and 'stimulating interest'. The significance of this study was to empirically and comprehensively investigate learners' perception for the characteristics of various mobile learning materials.

• Journal of the Korean earth science society
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• v.25 no.5
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• pp.327-335
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• 2004

The purpose of this study was to investigate the effect of cooperative skill training on problem based learning for elementary school science class. Two experiment groups were involved, in which problem based learning model was used and control group, in which traditional instruction was employed. One of experiment groups was trained in cooperative skills before the instruction. The results demonstrated a significant main effect in the scores of achievement and a significant interaction effect between the instructional strategies and learning ability level. The performance of high-level students in the two experimental groups was higher than that of control group. However, the performance of medium and low-level students trained with cooperative skills training was higher than that of students without cooperative skills training. A significant main effect was also found in self-esteem, but there was no significant interaction between instructional strategies and learning ability. Therefore, this study suggests that cooperative skills training is of great importance for minimizing the free-rider effect and increasing collaborative interaction in cooperative learning.

• Journal of The Korean Association For Science Education
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• v.20 no.4
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• pp.611-623
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• 2000

The cooperative learning movement began as parts of the desegregation process in America, aiming at increasing academic achievement and social skills among diverse students. Cooperative learning may be defined as a classroom learning environment in which students work together in small heterogeneous groups. Although many studies have shown the effectiveness of cooperative learning in a variety of subjects, relatively few have focused on biology. In this study, we investigated the effects of cooperative learning on students' achievement and attitude of middle school biology students. For this purpose this study compared three sections. In one section, a cooperative learning strategy was used. Second section was taught in small groups and the third section was instructed in the traditional method. The unit 'Structures and functions of animals' was used. A total of 188 students were included in this study. These classes were treated for 10hours during 10weeks from September 1 to November 28, 1999. The pretests-posttests control group design was applyed. An analysis of covariance(ANCOVA) was used as the data analysis procedure. Significant differences were found in the achievement and the attitude of students using cooperative learning strategy(p<.05) when compared to traditional classroom structure and small group learning. Cooperative learning was more effective in the low-ability and average-ability students than the high-ability students in the science achievement. Cooperative learning is effective in both male and female students. And students in the cooperative group achieved better than those in other groups in affective, behavioral, and intention-cognitive domain of science attitude.

• Proceedings of the CALSEC Conference
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• 2003.09a
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• pp.167-171
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• 2003

목차 ◎연구의 배경 ㆍ전통적인 교육과 온라인 교육 ◎효과적 온라인 교육：능동적 체험 학습 ◎가상현장교육(Virtual Field Education) ㆍ가상현장교육 환경 및 구성 ㆍ지식의 전달 및 학습 과정 ◎가상현장실험(Virtual Field Experiments) ◎정보통신 교육과 연구의 융합(중략)

• Proceedings of the CALSEC Conference
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• 2003.09a
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• pp.336-341
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• 2003

1.연구배경 사회환경이 변화하고 정보통신기술 인프라가 성장함에 따라, 전통적 교수학습 방법에서 e-러닝, 사이버, 교육, 온라인 교육 등으로 불리는 디지털 기반 교육으로 패러다임의 전환이 이루어지고 있으며, 우리나라의 경우 초고속 인터넷망이 잘 구축되어 교육훈련 목적의 콘텐츠 및 학습과정을 효과적으로 전달할 토대를 갖추고 있다.(중략)

• Proceedings of the Korean Information Science Society Conference
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• 2002.10d
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• pp.388-390
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• 2002

21세기에 접어들어 우리 교육은 세계화, 정보화, 다양화라는 큰 흐름 속에서 민족적 주체성을 함양하는 방향으로 변하고 있다. 특히 사회과목에 있어서는 학습자가 살고 있는 지역의 전통과 특수성에 대한 교육을 강화하고 있다. 이런 흐름 속에서 본 연구는 초등학교 3학년 사회과목의 지역화 단원을 지도하는데 필요한 ICT 교수-학습 과정안의 개발에 대해 다루었다. 특히 학습자가 다양한 멀티미디어 자료를 통해 보다 쉽게 학습 내용에 접근할 수 있고, 교사는 교수-학습에 다양한 자료를 손쉽게 투입하고 다양한 방법으로 재구성할 수 있도록 하는 데 주안점을 두었다.