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A Study on Algorithm Teaching and Learning Methods and Assessment for Elementary School Students

초등학생을 위한 알고리즘 교수학습방법과 평가

  • Kim, Chul (Dept. of Computer Education, Kwangju National University of Education)
  • 김철 (광주교육대학교 컴퓨터교육과)
  • Received : 2015.11.23
  • Accepted : 2015.12.14
  • Published : 2015.12.31

Abstract

In this study, we suggested the contents, teaching and learning method, and assessment types of algorithm education in elementary schools. First, we suggested the algorithm education contents; the expression, understanding, flowcharts, structure, results, correction, and improvement of algorithm. Second, we showed the algorithm teaching and learning methods; algorithm in our daily life, the unplugged activity, block programming and tangible programming. Finally, we analyzed all missions of 'Hour of Code' in Code.org, and suggested the algorithm assessment 4 types, which includes selecting, filling, correcting, predicting of appropriate algorithm.

본 연구에서는 초등학교의 알고리즘 교육에 필요한 교육 내용과 교육 방법, 평가 유형을 제안하였다. 첫째, 교육 내용으로는 한국정보교육학회에서 제안한 정보교육과정을 보완하여 알고리즘의 표현, 알고리즘의 이해, 알고리즘과 순서도, 알고리즘의 구조, 알고리즘의 결과, 알고리즘의 수정, 알고리즘의 개선으로 구분하였다. 둘째, 교육 방법으로는 생활 속 코딩, 언플러그 활동, 블록 프로그래밍, 체감형 프로그래밍을 제안하였다. 셋째, Code.org에서 제공하는 'Hour of Code'의 모든 미션을 분석한 후 평가 유형을 알고리즘 선택하기, 알고리즘 채우기, 알고리즘 수정하기, 알고리즘 예측하기로 구성하였다.

Keywords

References

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  1. 정보과 교육과정 표준모델을 위한 알고리즘 및 프로그래밍 영역 프레임워크 개발 vol.21, pp.1, 2015, https://doi.org/10.14352/jkaie.2017.21.1.77
  2. 알고리즘 교육을 위한 소프트웨어 배틀 - 정렬 알고리즘을 중심으로 vol.22, pp.2, 2015, https://doi.org/10.14352/jkaie.2018.22.2.223