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http://dx.doi.org/10.9708/jksci.2020.25.11.277

A Study on Programming Concepts of Programming Education Experts through Delphi and Conceptual Metaphor Analysis  

Kim, Dong-Man (Dept. of Computer Education, Korea National University of Education)
Lee, Tae-Wuk (Dept. of Computer Education, Korea National University of Education)
Publication Information
Journal of the Korea Society of Computer and Information / v.25, no.11, 2020 , pp. 277-286 More about this Journal
Abstract
In this paper, we propose a new educational approach to help learners form concepts by identifying the properties of programming concepts targeting a group of experts in programming education. Therefore, we confirmed the typical properties of concepts by programming education experts for programming learning elements through conceptual metaphor analysis, which is a qualitative research method, and confirmed the validity through the delphi method. As a result of this study, we identified 17 typical properties of programming concepts that learners should form in programming education. The conclusions of this study are that need to compose the educational content more specifically for the conceptualization of learners' programming as follows: 1)the concept of a variable is to understand how to store data, how to set a name, what an address has, how to change a value, various types of variables, and the meaning of the size of a variable, 2)the concept of operator is to understand how to operate the four rules, how to deal with it logically, how to connect according to priority, meaning of operation symbols, and how to compare, 3)the concept of the control structure is to understand how to control the execution flow, how to make a logical judgment, how to set an execution rule, meaning of sequential execution, and how to repeat executing.
Keywords
Programming Concepts; Conceptual Metaphor Analysis; Delphi; Typical Properties; Programming Education;
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Times Cited By KSCI : 2  (Citation Analysis)
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