Journal of Digital Convergence (디지털융복합연구)

The Society of Digital Policy and Management (한국디지털정책학회)
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A Study on Implementation of NAS-based K-12 Learning Management System for Supporting Developing Countries

개발도상국 지원을 위한 NAS기반의 K-12 학습관리 시스템 구현 방안에 대한 연구

  • No, In-Ho (Department of Computer Engineering, Graduate School, Chungwoon University) ;
  • Yoo, Gab-Sang (Department of Computer Engineering, Chungwoon University) ;
  • Kim, Hyeock-Jin (Department of Computer Engineering, Chungwoon University)
  • 노인호 (청운대학교 대학원 컴퓨터공학과) ;
  • 유갑상 (청운대학교 컴퓨터공학과) ;
  • 김혁진 (청운대학교 컴퓨터공학과)
  • Received : 2018.10.22
  • Accepted : 2019.01.20
  • Published : 2019.01.28
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Abstract

Developing countries, including Africa, are experiencing very little human resources development due to the deprivation of equal educational opportunities, poor educational conditions, and the gap in information technology with developed countries. Developing countries that do not have excellent human resources are lagging behind in globalization competition with developed countries, and the problem of 'human resource development' in developing countries can not be avoided. In developing countries, education budgets are too low to meet education needs and compulsory education, and therefore they are not adequately responding to the increasing demand for education. The lack of education budget is due to the lack of education infrastructure. In this study, the NAS based server is configured to configure functions such as educational content and learning management, and the client area is presented with solutions for various media such as tablet, PC, and beam projector. And to support optimized e-learning services in developing countries by constructing a SCORM-based platform.

아프리카를 비롯한 개발도상국은 균등한 교육기회 박탈, 열악한 교육여건, 선진국과의 정보화 격차 등으로 인적자원개발이 미미한 실정이다. 우수한 인적자원을 확보하지 못한 개발도상국은 선진국과의 세계화 경쟁에서 더욱 뒤쳐지고 있어, 개발도상국의 '인적자원개발' 문제는 시급히 해결해야 할 과제가 아닐 수 없다. 개발도상국은 교육 예산이 교육수요를 충족하고 의무 교육을 달성하기에 턱없이 낮은 수준이어서 양적으로 증가하는 교육 수요에 적절히 대응하지 못하고 있는 실정이며, 이러한 교육예산의 부족 문제는 교육 인프라 부족 문제로 연결이 된다. 본 연구에서는 NAS기반의 서버를 구성하여 교육 콘텐츠 및 학습관리 등의 기능을 구성하고, 클라이언트 영역은 태블릿, PC, 빔 프로젝터 등 다양한 미디어를 활용이 가능하도록 솔루션을 제시하여, 인트라넷 환경의 어학교육 지원을 위한 쾌적한 교육환경의 구성 및 SCORM 기반의 플랫폼을 구축을 통한 개발도상국의 최적화된 이러닝 서비스를 지원하고자 한다.

Keywords

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Fig. 1. Technology Budget Outlook: Percentageof Districts Expected to Increase Budget

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Fig. 2. One-to-One Computing ImplementationStatus

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Fig. 3. Major Issues and Standardization Trends byEducation Year

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Fig. 4. Network diagram

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Fig. 5. Classroom environment

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Fig. 6. AP(Access Point) Module Configuration

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Fig. 7. LMS system configuration diagram

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Fig. 8. LCMS system configuration diagram

Table 1. Official education period by educational level(2015)

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Table 2. Number of students per teacher(average annual)

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Table 3. NAS System Software type

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Table 4. Server / NAS Comparison Table

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Table 5. Key features of LMS

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Table 6. Features of LCMS

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