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http://dx.doi.org/10.14352/jkaie.2017.21.3.297

Classification System Model Design for Algorithm Education for Elementary and Secondary Students  

Lee, Young-ho (Department of Computer Education, Seoul National University of Education)
Koo, Duk-hoi (Department of Computer Education, Seoul National University of Education)
Publication Information
Journal of The Korean Association of Information Education / v.21, no.3, 2017 , pp. 297-307 More about this Journal
Abstract
The purpose of this study is to propose algorithm classification system for algorithm education for Elementary and Secondary Students. We defines the components of the algorithm and expresses the algorithm classification system by the analysis synthesis method. The contents of the study are as follows. First, we conducted a theoretical search on the classification purpose and classification. Second, the contents and limitations of the classification system for the proposed algorithm contents were examined. In addition, we examined the contents and selection criteria of algorithms used in algorithm education research. Third, the algorithm components were redefined using the core idea and crosscutting concept proposed by the NRC. And the crosscutting concept of algorithm is subdivided into algorithm data structure and algorithm design strategy, and its contents are presented using analytic synthesis classification scheme. Finally, the validity of the proposed contents was verified by the review of the expert group. It is expected that the study on the algorithm classification system will provide many implications for the contents selection and training method in the algorithm education.
Keywords
algorithm education; algorithm components; algorithm classification scheme; algorithm penetration concept; analysis synthesis classification;
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Times Cited By KSCI : 2  (Citation Analysis)
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