Journal of the Institute of Convergence Signal Processing (융합신호처리학회논문지)

The Korea Institute of Convergence Signal Processing (한국융합신호처리학회)
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The Case Study of High School On-demand Linear Algebra Course : Mixed Traditional and Flipped Learning Methods ans Signal Processing Applications

고등학교 주문형 강좌 선형대수 교과목 운영사례 : 전통적 방식과 플립러닝 방식의 혼합수업 형태 및 신호처리 응용

  • Jae-Ha Yoo (School of Electronic and Electrical Engineering, Hankyong National University)
  • 유재하 (한경국립대학교 전자전기공학부)
  • Received : 2023.08.17
  • Accepted : 2023.09.25
  • Published : 2023.09.30
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Abstract

This paper is a study of a linear algebra course taught in a high school on-demand course. Compared to the regular course, flipped learning was added to the course, and applications to signal processing related problems were covered in consideration of students' career aspirations. Overall, the class was a mixture of traditional lectures and flipped learning. Flipped learning was implemented twice. The flipped class consisted of pre-class, in-class and post-class. To verify the effectiveness of the course, a survey was conducted and most of the evaluation items were above 4. The topics of the flipped learning were Markov chains and least squares problem, which are very important in the field of signal processing.

본 논문은 고등학교 주문형 강좌에서 진행된 선형대수학 교과목 수업사례에 대한 연구이다. 일반적인 수업과 비교하여 플립러닝 수업이 추가되었고, 학생들의 진로 희망 분야를 고려하여 신호처리 관련 응용문제에 대한 적용도 다루었다. 전체적으로 보면, 전통적 방식의 강의 수업과 플립러닝이 혼합된 형태로 수업이 진행되었다. 플립러닝은 2차례 실시되었다. 플립러닝 수업은 사전학습, 조별 협력학습, 사후학습으로 구성되었다. 수업의 효과성을 검증하기 위하여 설문조사를 실시하였고 대부분의 평가 항목이 4점 이상이었다. 플립러닝의 주제는 신호처리 분야에서도 매우 비중 있게 다루어지는 마르코프 체인과 최소제곱법을 대상으로 진행되었다.

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References

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