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Development of the unfolding model of procedures for the introductory programming education for non-majors (비전공자 대상 기초 프로그래밍 교육을 위한 절차의 언폴딩 모델 개발)

  • Lee, Minjeong;Kim, Youngmin
    • The Journal of Korean Association of Computer Education
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    • v.23 no.4
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    • pp.35-47
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    • 2020
  • The purpose of this study is to provide a guideline for the programming beginners, including SW non-majors, to reduce the difficulty of establishing procedures for solving problems and to refine the work process properly in a computing environment. To accomplish this, we derive the unfolding types of typical procedures that can unfold the working procedures typically implied in daily operation in terms of recognition(input)-judgment(processing)-behavior(output). Through learning to unfold the procedure for each type, it was confirmed that the learner define the scope and rules of the problem himself and extended the procedure implied in any action. The unfolding model of the procedure developed in this study can be used as a tool for constructing a procedure operable in a computing environment to solve problems in the early stages of programming learning for non-majors or beginners.

Development of a scoring rubric based on Computational Thinking for evaluating students' computational artifacts in programming course (비전공자 프로그래밍 수업 창의적 산출물의 컴퓨팅 사고력 기반 평가 루브릭 개발)

  • Kim, Minja;Yoo, Gilsang;Ki, Hyeoncheol
    • The Journal of Korean Association of Computer Education
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    • v.20 no.2
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    • pp.1-11
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    • 2017
  • The demands of computer science education for non-majors in higher education is increasing but relevant evaluation tools for the students' computational artifacts are lack. This research aims to develop a scoring rubric to assess student's computational artifacts in non-major programming course at Computational Thinking point of view. The rubric was developed based on 'CT Practice Design Pattern' as a framework. The rubric consists of 'domain, skills, evaluation, evaluating resources, and scales'. Domains are 'Design of abstract model', 'Design and application of creative artifacts', and 'Analysis of the artifacts'. Experts reviewed the rubric to ensure contents validity. The rubric is resulted in reliable for consistency. This rubric can be revised and applied to application environment accordingly.

A Study on Teacher-learner Feedback Method for Effective Software Project Execution of Non-Computer Major Students (컴퓨터 비전공자의 효과적인 소프트웨어 프로젝트 수행을 위한 교수자-학습자 피드백 방법에 관한 연구)

  • Jung, Hye-Wuk
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.1
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    • pp.211-217
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    • 2019
  • The term project executed at the university is a learner-centered learning method in which students select their topics, draw up their plans, and produce results by themselves based on the content they have learned during the semester. Through the term-end project of the subjects relating software, students learn various techniques for the programming language and produce the outcomes of their project by the creative program development process. However, non-computer majors who take software course as liberal arts subjects have difficulty in understanding the programming language, so it is necessary to provide feedback from their professor for encouraging students in carrying out their projects smoothly. Therefore, a feedback method by the discussions between a professor and learners that can be applied to the term-end project of programming subject for the non-computer majors is proposed. The proposed method was apply to the actual term-end projects and the meaningful results were confirmed through the analysis of the project processes and outcomes.

Design and Development of XR Contents Authoring Framework for IT Convergence Education (융합영상콘텐츠 교육을 위한 XR 콘텐츠저작 프레임워크 설계 및 제작)

  • Leem, Eek-Su
    • Journal of Advanced Navigation Technology
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    • v.24 no.6
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    • pp.633-639
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    • 2020
  • Despite the growing educational demand for the extended reality (XR) convergence content creation for non-IT students, fewer studies have attempted to education material development. In this paper, non-IT students' requirement to create XR convergence contents was analyzed and designed framework system specification. The object-oriented application framework (OOAF) was developed for non-IT students to create XR convergence contents through simple interaction methods such as drag and drop in-game engines. To evaluate the developed framework XR contents development course was operated with 26 industrial design majors sophomore in university. More than 90% of students succeeded in working on prototype XR contents in Oculus Rift. This result will be expected to improve the quality of XR contents creation education for non-IT students and contribute to the growth of the future convergence contents industry.