• The Journal of Korean Association of Computer Education
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• v.17 no.3
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• pp.25-39
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• 2014

Existing curricula for the gifted and talented of informatics are inapplicable directly to the current educational fields because its educational objectives are abstract and impractical. In particular, after the gifted and talented of informatics was defined by korean educational development institute in 2005 and other institutes, there is not a clear standard definition. Curriculum for the gifted and talented of informatics also varies and is different in accordance with research institutes. Therefore, we propose the definition of the gifted and talented of informatics and then suggest seven educational goals and a curriculum for the gifted and talented as well as its detailed learning contents. Finally, for proving the validity for those suggestions, this paper is verified by conducting the construct validity with a content validity and a confirmatory factor analysis using SPSS 18.0 and AMOS 21.

• Journal of Information Management
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• v.42 no.2
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• pp.193-210
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• 2011

The study was applied to context window sizes and weighting method to obtain the best performance of word sense disambiguation using support vector machine. The context window sizes were used to a 3-word, sentence, 50-bytes, and document window around the targeted word. The weighting methods were used to Binary, Term Frequency(TF), TF ${\times}$ Inverse Document Frequency(IDF), and Log TF ${\times}$ IDF. As a result, the performance of 50-bytes in the context window size was best. The Binary weighting method showed the best performance.

• Journal of The Korean Association of Information Education
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• v.15 no.3
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• pp.459-467
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• 2011

In these days it can be said that knowledge based society has been passed through and creative society is approaching, and the important keywords to the coming creative society should be the knowledge, the creativity, and the convergence. In order to make preemptive responses to this 21 century's new creative society, cultivation of gifted students with integrated prototype is also an imperative reason to prepare. With this historical background Korean Ministry of Education, Science, and Technology announced "a general plan on invigoration of elementary and middle school level art education for cultivation of creativeness and humanity" containing the acting curriculums of science and art integrated on June 2010, and also announced "the second general plan for support on development of science and technology professionals" including STEAM education for elementary and middle school level at January 2011. In this paper we developed a strategy appliable to establish an education institution for gifted students specialized on promoting the students to the convergence type gifted students. For the purpose, we derived the necessity for convergence education for the gifted and the implication points through analysis on the examples, and developed a strategy to establish an education institution for gifted students.

• 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.

• 한국정보교육학회:학술대회논문집
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• 2008.01a
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• pp.109-114
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• 2008

과학 기술과 정보가 많은 부분을 차지하고 있는 현대사회에서 컴퓨터 교육은 갈수록 중요성을 더해가고 있다. 게다가 현재 우리나라는 전 세계적으로 IT강국으로 인정받고 있다. 그러나 반면, 컴퓨터 교육에서 소프트웨어 중심의 기능 위주의 교육을 강조한 결과 문제해결력과 창의력 증진에 대한 교육 부분은 소홀한 실정이다. 따라서 본 연구에서는 컴퓨터 프로그래밍 요소를 추출하여 그 원리를 이용한 창의력 놀이를 개발하고 이를 적용함으로써 창의성 신장에 미치는 영향을 규명해 보고자 한다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.19 no.6
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• pp.1353-1358
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• 2015

The creative economy is the industrialization era, the information age, knowledge-based economy, linking the new economic paradigm. The core words of the creative economy are stand for creativity, innovation, consumer protection and utilization of intellectual property. Creative ideas are combined with software technology will make innovative ecosystem-based structured market such as Apple, Google, Facebook. Intangible assets attributable to creativity than ever before in human history that is important as the economic value. In addition, innovative ideas, creativity and economic growth beyond the knowledge and information society is required. Because the core has a fusion of science and technology, industry, culture and industry convergence, various genres of creative activity support, and cultural and high-tech fusion industries, such as content creation and job creation through economic traction is needed. In this study, we analyze the case of the US Smithsonian Institution proposes the direction of Science Museum in creative workforce.

• Proceedings of the Korean Society for the Gifted Conference
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• 2003.11a
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• pp.209-219
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• 2003

초등 정보과학 영재교육의 핵심이 되는 프로그래밍교육은 창의적 사고와 수준 높은 문제 해결력을 동원하여 새로운 알고리즘을 생성해내는 정보 교육의 중요한 분야임에도 불구하고 초등 정보과학영재의 특성을 고려한 체계적인 교육 내용이 확립되어 있지 못한 상태이다. 본 연구에서는 초등 정보과학영재를 위한 프로그래밍 교육의 필요성을 탐색하여 프로그래밍 교육내용 요소를 추출하였으며, 프로그래밍 언어 선정기준을 통해 비주얼, 베이직을 교육용 프로그래밍 언어로 선정한 후 프로그래밍 교육내용을 제안하였다.

• Journal of Gifted/Talented Education
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• v.20 no.1
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• pp.79-106
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• 2010

Leadership education is part of the goals of special education for the gifted of computer science. However, there has been little research effort on leadership curriculums and programs specially designed for the gifted of computer science by reflecting their characteristics. Thus this paper was conducted to design educational contents of leadership for the gifted of computer science as follows:First, common elements were extracted from the goals and characteristics of special education for the gifted of computer science and from the previous studies through analysis. Then basic data were selected helpful to choose educational contents of leadership for the gifted of computer science. Second, the definitions and characteristics of leadership were analyzed along with the previous studies to find common elements. By defining relations between the gifted of computer science and leadership, the investigator also examined the leadership characteristics to be considered when choosing educational contents. Third, educational contents of leadership for the gifted of computer science were selected and designed based on the leadership elements developed by the Korean Educational Development Institute(2005). Fourth, leadership activity logs and reading materials were developed of the education for the gifted of computer science based on the educational contents for their leadership. And fifth, Delphi analysis was carried out to test the validity of the leadership activity logs and reading materials developed in the study in two sessions; the first one tested the overall design of the educational contents, and the second one did the detailed contents of the activity logs and reading materials.

• Journal of The Korean Association of Information Education
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• v.19 no.2
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• pp.159-166
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• 2015

STEAM is a multidisciplinary education program which intended to promote creative thinking by combining studies in the arts and STEM(Science, Technology, Engineer, Mathematics) fields. STEAM education can bring out creativities in students through educational activities of integrating and combining diverse studies. In this research, we integrated the educational elements of science, technology, engineering, mathematics, and arts using robots and then developed an educational program that raises the creative and character (focused on collaboration and communication) of students in a more fun and effective way. Using our developed educational program, we taught 6th grade students of an elementary school located in Seoul. As the result, most of students were found to be enhanced in their creativity and character after participating in the STEAM-based programming education course.

• Proceedings of the Korean Society of Computer Information Conference
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• 2011.06a
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• pp.225-228
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• 2011

창의성이 강조되는 시대에 영재 교육의 중요성은 점차 높아지고 있다. 그러나 정보 영재를 위한 연구는 수학이나 과학 영재에 비해 미미한 수준이며, 특히 초등 정보영재를 위한 프로그래밍 교육은 창의적 알고리즘을 개발하는 능력을 기르는 것보다 학습자의 수준에 맞지 않는 특정 프로그래밍 언어의 사용법이나 문법 위주의 교육에 치중하고 있다는 우려의 목소리가 높았다. 이에 본 논문에서는 초등 정보영재의 알고리즘적 사고력을 향상시키기 위한 실생활 중심의 컨텐츠를 제안하고자 한다. 초등학생의 생활과 밀접하게 연관된 주제를 선정하여 학습 동기를 유발하고, Polya의 문제해결모형을 토대로 스스로 이야기를 만들고 그 안에서 알고리즘을 찾아가는 과정을 통해 알고리즘적 사고력을 향상시킬 수 있도록 컨텐츠를 설계하였다.