• 공학교육연구
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• 제15권6호
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• pp.34-42
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• 2012

Problem solving by homework assignment is a process of practicing what were discussed in classrooms and thus is considered as an essential part of learning procedure in engineering education. We introduced the concept of cooperative learning, Student Teams-Achievement Division(STAD), to improve the students' learning efficiency by in-class problem solving. The instructor explained fundamental concepts, and lecture materials were handed out to compensate for the time of in-class team activity. Brief tests were given after every chapter, and team-based additional credits were given for the improvement comparing the average of previous tests of each student. This attempt of modified STAD was evaluated to have brought about a significant improvement in students' academic achievement, in addition to activating classroom atmosphere.

• Anatomy and Cell Biology
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• 제55권4호
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• pp.452-458
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• 2022

Student Team Achievement Division (STAD) is a co-operative learning approach premised on a group learning activity that emphazises learning as a social exchange of knowledge between students, in which each student is accountable for his or her own learning and is also encouraged to assist others in achieving their goals. It promotes the cognitive, psychomotor, and emotional growth of students involved in the team. By random sequencing, 60 participants were allocated to interventional group (n=30) and control group (n=30). The participants of the interventional group were subjected to STAD strategy and participants of the control group were instructed to do a conventional self learning on the ventricles of brain. The outcomes were statistically analysed. It was found that the performance of the students is far better with STAD approach than conventional self learning. Our study has shown that Students team Achievement Division can be used as an effective tool for Peer assisted Co-operative Learning in Anatomy. Further studies can be done to investigate the contribution of STAD to teaching other disciplines of Anatomy and other basic medical sciences.

• 한국수학사학회지
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• 제18권2호
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• pp.55-74
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• 2005

본 논문은 수학 교육방법 개선을 위한 노력의 하나로 학습 모델에 대하여 연구하였다. 그 중 특히 협동학습 유형을 역사적으로 종합 정리하고 협동학습의 이론적 배경과 소집단 협동학습의 필요성 그리고 협동학습과 전통 조별학습의 차이점 등을 조사하였다. 또한 협동학습에서 나타나는 특징과 다양한 협동학습의 유형을 제시하고 그 효과에 대하여 연구를 하였다. 본 연구에서는 역사적으로 수학교육학적 견지에서 의미 있는 협동학습 유형으로 팀보조개별학습(TAI: Team-Assisted Individualization), 직소우(JIGSAW) 협동 학습, 직소우II(JIGSAW II) 협동 학습, 직소우III(JIGSAW III) 협동 학습, STAD(Student Team-Achievement division) 협동학습, 팀경쟁 협동학습(TGT: Teams-Games-Tournament) 등을 집중적으로 연구하였다.

• 공학교육연구
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• 제19권6호
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• pp.57-62
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• 2016

In this work, we present a case study of using the assessments for the enhancement of students' learning motivation in engineering education. The assessments, given in between summative assessments such as midterms and finals, may have a component of formative evaluation, which are reported as very effective tools as the sources of feedback to improve teaching and learning. We studied how the students' performance is improved by additional tests in engineering education. Also, we examined the factors of successful results of the cooperative learning model, Student Teams-Achievement Division, which is based on imposing a number of tests, achieved in our previous work.

• 한국수학교육학회지시리즈A:수학교육
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• 제45권4호
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• pp.493-505
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• 2006

This research studied learning model for the purpose of renovation of mathematics teaching methods. Especially, this research classified the types of cooperative learning, the theoretical background for cooperative learning, the need of cooperative learning in school mathematics, and the differences between cooperative learning and traditional small group learning, This research also suggested special features of cooperative learning and various types of cooperative learning models. The main types of cooperative learning which this research supported are TAI(Team-Assisted Individualization, JIGSAW cooperative learning, JIGSAW II cooperative learning, JIGSAW III cooperative learning, STAD(Student Team-Achievement division) cooperative learning, and TGT(Teams-Games-Tournament).