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N-Screen Service of EBS English channel

Educational broadcasting system S. M. Jung PH. D. 2011.05.23. N-Screen Service of EBS English channel. Overview on e-Learning in Korea Overview on EBS Broadcasting service N-Screen Service for EBS English Suggestions. Table of Contents. Overview on e-Learning in Korea.

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N-Screen Service of EBS English channel

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  1. Educational broadcasting system S. M. Jung PH. D. 2011.05.23 N-Screen Service of EBS English channel

  2. Overview on e-Learning in Korea Overview on EBS Broadcasting service N-Screen Service for EBS English Suggestions Table of Contents

  3. Overview on e-Learning in Korea

  4. Life-long Learning Society Improve Quality of Public Education Through e-Learning Develop Key Human Resources through e-Cluster Regional Integration Through e-Community Develop Vocational Education • Integrate centralized e-Learning projects • Customize programs for teachers • Build e-cluster • Improve university competitiveness • Diversify specialized e-Learning institutes • Provide customized e-Learning service • Improve information • accessibility for the disadvantaged • Establish regional e-Community Revise Laws & Regulations Collaborative Network Increase Public Awareness • Reduce gap between • technology & practical use • Globalization of e-Learning • Enactment for e-Learning • Establish the Education Resources Sharing System • Collaborative system • Between ministries • And organizations 1. Vision

  5. 2. Directions • Globalization of e-Learning • Building Competitiveness of e-Learning industry • Regional and social integration by resolving information divide through e-Learning • Systematic integration of education & economy through e-Learning

  6. 3. History

  7. <Infrastructure> XT~AT Pentium I~II Xeon 386~486 Pentium III Pentium IV 5Mbps 1.2~2.4Kbps 9.6~14.4Kbps 2Mbps 10Mbps 50Mbps High Learner ※ m-Learning : Mobile Learning u-Learning : Ubiquitous Learning t-Learning : TV(interactive & broadband TV) Learning • A/V Ed : Audio &Visual Education • CAI : Computer Assisted Instruction • CCLS : Computer Communication Learning System • CLM : Cyber Learning Material • CBE : Computer based Education • IBE : Internet based Education • ICT-BE : Information & Communication Technology • based Education • BE : Broadcast Education • EOD : Education on Demand • ERS : Educational Resource Sharing System • TLC : Teaching & Learning Center • CHLS : Cyber Home Learning System x(m,u,t)- Learning e- Learning CHLS CLM <Inter-operability> <Main user> EOD TLC CCLS ERS EDUNET CAI ICT-BE IBE Unit-based Service CBE Integrated Service BE Educational Content Educational Broadcasting A/V Ed Teaching-Learning method Teacher 80s Early 90s Mid 90s Late 90s Early 2000s Mid 2000s <Year> 4. E-Learning Progress in Korea Low

  8. Overview on EBS Broadcasting service

  9. 1. History

  10. 2. Broadcasting Ch. & Web Sites Broadcasting Channels Web Sites

  11. 3. Broadcasting Channels

  12. 4. Internet Service

  13. 5. Characteristics of EBS english Channels(1/2) • EBS English satellite TV

  14. 5. Characteristics of EBS english Channels(2/2) • EBSe INTERNET

  15. N-Screen Service for EBS English

  16. Movie(1.4GB) Download Typical Services PC Communication 324Hours Simple text 20 Hours Picture, photo 78 Min. VOD (video) 13Min. IPTV, Video call 34 Sec. 1. Background: Advanced Technology • Korea enjoys world top class in the internet use environments and its utilization. ※ Internet using rate(72.2%, Top 5), Subscribing rate of very high speed internet(30.6%, Top 8)☞ Source: ITU(2007) Electronic Government UCC/Expand Participation Electronic Commerce • Volume of e-Commerce •  413.6 Trillion won (’06)→ 516.5(’07) • cf. World Wide: $7 Trillion(’07, OECD) • (Statistics Agency): • Share of Internet banking: 24.4% • (1st Quarter, ’08) • e-Gov. Readiness Index: World Top 6 • Participating Index of e Govt. World Top 2 • (UN, ’08) • e-public petitionG4C, Home Tex • Unified window service for supporting • businessG4B • Online portal for people’s participation, • Portal for disclosing administrative • information • UCC (User Created Contents) • 50% of Netizens created (’07,NIDA) • Presidential election campaign with • UCC during last election • Revitalize Blog • 40% of internet users operate it(’07, NIDA) • Acquire social issues over internet 1996 2000 2002 2006 2011 Transmit Speed 9.6Kbps 153Kbps 2.4Mbps 14.4Mbps 330Mbps • Source: Ubiquitous Forum (Hyung Tae Keun, ‘08. 7)

  17. 1. Background: Change of Media Using Trend(1/2) TV Watching Frequency (more than 5 days/week) is Decreasing. (unit: %) • Source: Media using trend of the people of twenties who are the future consumers (Korea Information Society Development Institute, 2010.3)

  18. 1. Background: Change of Media Using Trend(2/2) Watching TV of the Twenties is Substantially decreasing but Utilization of Internet is Increasing • Source: Media using trend of the people of twenties who are the future consumers (Korea Information Society Development Institute, 2010.3)

  19. 1. Background: Increase of Smart phone users in Korea Unit:10,000Man • Source: 2010 Smartphone users in Korea (Korea Communication Commission, 2010.12) Educational Broadcasting System

  20. 2. N-Screen Expansion Strategy • Compatible with IOS, Android, • Win Mobile • API interworking with internet service • Cost effective-ness • Compati • -bility • Accessi-bility • Differen-tiation • Accessible through the EBS Main App • Enhancing • of Clip-type service

  21. 3. Structure of EBS N-Screen Service Digital Archive Server TerristrialTV EBSe(www.ebse.co.kr) (EBS English Internet Service) H.264 WAS user DB Satellite TV LMS IPTV CDN (Streaming Server) User (Mobile Device) LCMS VOD Streaming API Interworking Windows Mobile VOD Streaming Contents Encording (wmv mpeg4) Android EBSi Mobile Web (m.ebse.co.kr) WAS MobileDB iOS(Apple) Providing Service function (Log-in, LMS) WEB (Mobile Server)

  22. 4. How to use Mobile Services of EBS App search App Download Use of EBSe 1 2 4 3 Search on “EBS”→ Select ”EBS on Air” EBS English Mobile Service URL : m.ebse.co.kr

  23. 5. N Screen service of ebs EBS satellite EBS Web site EBS Smart Pad EBS contents EBS (Mobile) EBS FM(Radio) IPTV Reinforcement of Viewer’s Accessibility Raising Program Usability

  24. 6. Vision : Expansion towards Social Learning Current (As-Is) Alternative (To-Be) user EBS blog EBS twitter EBS YouTube EBS Mobile portal Smart TV RSS 사용자 EBSmain EBSi EBSlang EBSe PODCAST Sharing Bookmark Community • EBS Teachers • EBS Parents • EBS Students & Kids • Diversify of accessible channels to EBS Services • Expanding of learning time with mobile portal • Provide services through TV, Radio, Web and Mobile(partially), Satellite, Cable, IPTV Etc. 기획자

  25. Suggestions

  26. Policy planning for expansion of Broadcasting and communication convergence Service N-Screening Service is essential to response to rapid technology development, diversification of user trend. N-Screen service should be under consideration while planning production, producing digital content, establishing digital archive system. To promote standardization of device and content production formatbetween countries (Mobile device, Smart TV) To standardize metadata of broadcasting sources between countries and to expand its application (reflecting the outcome of ISO, IMS standardization) To modify laws and institutions for Broadcasting and communication convergence Service 26

  27. Best Convergence Partner, EBS • Sung-Moo Jung, Ph.D. • (smjungsm@gmail.com) • Managing Director, • Broadcasting & IT Convergence Division

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