Journal of Practical Engineering Education (실천공학교육논문지)

Korean Institute for Pratical Engineering Education (한국실천공학교육학회)
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A Study on Learning Achievement Gap in the Secondary Curriculum in Accordance with the Teaching Methods of Materials Processing Section

중등교과에서 재료가공 단원의 수업방법에 따른 학습 성취도 차이에 관한 연구

  • Kim, Ji-Hye (Mechanical Engineering Education, Graduate School of Education, Andong National University) ;
  • Lee, Jongkil (Mechanical Engineering Education, College of Education, Andong National University)
  • 김지혜 (안동대학교 교육대학원 기계교육전공) ;
  • 이종길 (안동대학교 사범대학 기계교육과)
  • Received : 2015.10.27
  • Accepted : 2015.11.16
  • Published : 2015.12.01
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Abstract

In this paper, it was investigated academic achievement whether any differences in accordance with the teaching methods in the materials processing section in 'technology and home economics' curricular. Target groups were compared to the eighth grade and ninth grade junior high school. Both eighth and ninth grade were selected for the first time learning the material processing section. The eighth grade was lessoned using the educational media, but the ninth grade was lessoned using writing. The results from the six questions, in one educational media utilization class got 71.1% correct answers, the other groups got 45.3% correct answers. The average percent correct differences between the two groups showed 25.8% points improvement in academic achievement.

본 논문에서는 중학교 기술 가정 교과에서 재료가공 단원의 학습 성취도를 수업 방법에 따라 어떤 차이가 있는지를 연구하였다. 대상 집단은 중학교 2학년과 3학년을 비교하였으며 2, 3 학년 모두 재료가공 단원을 처음 배우는 학생 집단을 선정하였다. 2학년은 교육 매체를 활용하는 방법으로 강의하였으며, 3학년은 전통적인 판서 강의를 하는 방법을 선택하여 학습 성취도를 비교하였다. 6개의 문항에서 정답률을 비교한 결과 교육매체 활용을 한 수업에서는 71.1%의 평균 정답률을 나타내었으나 판서 강의를 한 집단에서의 평균 정답률은 45.3%로 나타났다. 두 집단의 평균 정답률 차이는 25.8% 포인트로 교육매체를 활용한 수업이 학업성취도를 향상시키는데 효과적임을 알 수 있었다.

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References

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