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Introduction of ISO/IEC JTC 1

J oint T echnical C ommittee 1. Introduction of ISO/IEC JTC 1. S. Ishizaki, Keio University 14 th AFSIT. Contents. JTC 1 History Title/Scope Secretariat/Chairman JTC 1 Structure Membership Meetings/Products/Experts Current Trends SC36 Activities. History. IEC (1906). ISO

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Introduction of ISO/IEC JTC 1

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  1. Joint Technical Committee 1 Introduction of ISO/IEC JTC 1 S. Ishizaki, Keio University 14 th AFSIT

  2. Contents • JTC 1 History • Title/Scope • Secretariat/Chairman • JTC 1 Structure • Membership • Meetings/Products/Experts • Current Trends • SC36 Activities

  3. History IEC (1906) ISO (1947) IEC/TC47/SC47B (Micro Processor) IEC/TC83 (Info Tech Equipment) ISO/TC97 (Info Processing) 1987 JTC 1 (Information Technology)

  4. ＪＴＣ １ TitleInformation Technology Scope Standardization in the field of Information Technology. Note: Information Technology includes the specification, design and development of systems and tools dealing with the capture, representation, processing, security, transfer, interchange, presentation, management, organization, storage and retrieval of information.

  5. Secretariat: US（ANSI) Secretary: Ms. Lisa Rajchel Chairman: Mr. Thomas F. Frost JTC 1 HomePage　（URL) http://www.jtc1.org/

  6. Membership P-members: 25 AUSTRALIA BELGIUM BRAZIL CANADA CHINA DENMARK EGYPT FINLAND FRANCE GERMANY IRELAND ITALY JAPAN KOREA, REPUBLIC OF NETHERLANDS NEW ZEALAND NORWAY PORTUGAL ROMANIA SOUTH AFRICA, REP. OF SLOVENIA SWEDEN SWITZERLAND UNITED KINGDOM USA O-members: 38 ARGENTINA ARMENIA AUSTRIA BULGARIA COLOMBIA CUBA CZECH REPUBLIC ESTONIA ETHIOPIA GREECE HONG KONG HUNGARY ICELAND INDIA INDONESIA IRAN, ISLAMIC REPUBLIC OF ISRAEL KENYA LITHUANIA MALAWI MALAYSIA MEXICO MONGOLIA MOROCCO PERU PHILIPPINES POLAND RUSSIAN FEDERATION SAUDI ARABIA SINGAPORE SLOVAKIA SPAIN THAILAND TUNISIA TURKEY UKRAINE VIET NAM, SOCIALIST REP. OF YUGOSLAVIA Liaisons ISO/IEC JTC 1 Internal Liaisons : 15 ISO/IEC JTC 1 External Liaisons : 22 Please visit JTC1 Secretariat’s home page for the detail.

  7. Meetings • JTC 1 holds Plenary meetings once every twelve months. • 1999 Seoul, Korea, 2000 Tromso, Norway • Products • JTC1 published International Standards as many as below. • 1997 112 • 1998 140 • 1999 145 • ExpertsThere are approximately 2100 technical experts from around the world that work within JTC 1.

  8. Current Trends in JTC 1 • New SC’s establishment • SC35 user interface • SC36 learning technology • Disband • SC1 terminology • Free access to draft standards • working drafts • committee draft • Trial new participation mode

  9. Japanese Organization for JTC 1 • ITSCJ in IPSJ IPSJ: Information Processing Society of Japan 30 thousand members ITSCJ: Information Technology Standards Commission of Japan President: Prof. Dr. Tojo Vice President: Prof. Dr. Ishizaki Executive Board Fujitsu, Hitachi, Japan IBM, Mitsubishi, NEC, NTT, Toshiba Each Int. SC has a corresponding Japanese SC

  10. Trial New Participation Mode • Any individual or organization, including a consortium, a company, and so on, can take part in the technical work of a Working Group using the trial mode with permission of WG convener • The participation fee is free during the trial mode 　　→ will extend to SC level.

  11. JTC 1 15th Plenary Meeting • Tromso, Norway (snow, icy road) 6th - 10th, Nov., 2000. • Participation 19 P-member, SC chairpersons, liaisons • Japanese 8 people 6 executive board members 2 SC chairs • Asian countries China, Japan, Korea,Singapore • Asian SC Chairs Japan SC2, 23, 29 Korea SC6

  12. LT Standards Development Organizations LTSC & JTC1/SC36: Close Collaboration ISO/IECJTC1/SC36 LTSC(P1484) Current, existing Future possibilities Sampling ofOrganizations GESTALT GEM PROMETEUS

  13. What is LT(Learning Technology)? • Topics/Goals • Knowledge acquisition, Skill acquisition, Problem solving, Problem discovery • Practice phases • Plan, Design, Development, Evaluation • Methods • Lecture, Group learning, Self learning,... • Tools • TV, E-mail, WWW, Video Conference,...

  14. CMI/LOM/Learner Model Specs. • CMI(Computer Managed Instruction) • Spec. on WBT courseware/learner log • For courseware development, execution, evaluation • LOM(Learning Object Metadata) • Spec. on indexes/description of learning resources • For systematic description, search, reuse of LOs • Learner Model • Spec. on learner personal record, achievement, portfolio • For one to one functionality, data exchange with other management systems

  15. SC36 WG’s NP+WG NP NP+WG? Management WG20 Competency Defs. WG4 Task Model WG8 Enterprise IF WG12 LOM WG13 Student Identifier WG2 Learner Model Material/Skill Learner WG11 CMI WG17 Contents Packaging WG6 Course Sequencing WG10 CBT Interchange IMS Question and Test Vocabulary Architecture WG7 Tool/Agent Comm. Practice

  16. SCORM1.x Management WG20 Competency Defs. WG4 Task Model WG8 Enterprise IF WG12 LOM WG13 Student Identifier WG2 Learner Model Material/Skill Learner WG11 CMI WG17 Contents Packaging WG6 Course Sequencing WG10 CBT Interchange IMS Question and Test WG7 Tool/Agent Comm. Practice

  17. Japanese Effort • Advanced Learning Infrastructure Consortium(ALIC) since April 2000 • http://www.alic.gr.jp/ Other Organizations Executive Board Government Promotion Committee Interoperability Committee Advanced Technology Comm. Demonstration Committee TBT Consortium

  18. SCORM-based libraries/test bed Import/Export Module CMI course(CSV) 各社CMI 各社CMI 各社CMI Vendor’s CMI Authoring tool CMI course(XML) CMI course (Vendor Internal) 既存教材 既存教材 既存教材 Contents CMI course (Vendor native) Contents 各社CMI CBTｲﾝﾀｰﾌｪｰｽ モジュール 各社CMI CBTｲﾝﾀｰﾌｪｰｽ モジュール 各社CMI CBTｲﾝﾀｰﾌｪｰｽ モジュール Vendor’s CMI Server CBT Interface Module Communication Module AICC CBT-API CMI(WWW Server) CBT(WWW Client)

  19. ＡＬＩＣの残り

  20. Technology Trends in WBT System Standard Specifications Kiyoshi NAKABAYASHI Advanced Learning Infrastructure Consortium naka@nttx.co.jp

  21. Outline • What is LT(Learning Technology)? • Why Standards Required? • LT Standard Trends • Future Direction

  22. What is LT (Learning Technology)? • Represented by the terms like... • CAI, CBT, WBT, TBT,… • In a wider sense • From raw media to instructional design/competency definitions

  23. Why LT Standards Required? Learning Service Provider Learner Learner Profile, Task Model, Learning Resource Profile What is really needed Learning Material, Learning Log Low cost, High quality Network Protocol, Multimedia Data Anywhere, Anytime

  24. Impact of LT Standards • Success example of standards • RFC: Internet specifications • Supports rapid expansion of low-cost and robust information network system • Quantity changes quality • Changes of the framework • Open technology standards changes the framework • “All in one” concept to “component-based” concept • More specialized, cost-effective solution providers/players

  25. Specifications and Organizations ADLNet AICC IMS IEEE LTSC ISO SC36 Organizations Specifications Competency Defs. HRM systems Learner Profile Metadata(LOM) CMI/LMS Testing Content Pkg. Multimedia Platform Status 2000/1 V1.0 1999/11 V3.01 Several WG’s Several WG’s 2000/1 V1.0

  26. Target Area of LT Standards Management WG20 Competency Defs. WG4 Task Model WG8 Enterprise IF WG12 LOM WG13 Student Identifier WG2 Learner Model Material/Skill Learner WG11 CMI WG17 Contents Packaging WG6 Course Sequencing WG10 CBT Interchange IMS Question and Test WG7 Tool/Agent Comm. Practice

  27. CMI Specification CMI courseware (WWW server-side) CBT (WWW Client-side) Learning Record Management Content Presentation Section1 Subsect1.1 Launch Page1.1.1 CBT-a Learning Log Subsect1.1.2 Page1.1.2.1 CBT-b Order of presentation Page1.1.2.2 CBT-c Subsect1.2 CBT‐d Page1.2.1

  28. Evolution of CMI Specification • AICC CMI-001 V1.x: 1993～ • MSDOS-based, CSV file format • AICC CMI-001 V2.x: 1998～ • Web-based, CSV file format • AICC CMI-001 V3.x: 1999～ • ADL SCORM: 2000～ • SCORM: Shareable Courseware Object Reference Model • Web-based, CBT-API, XML file format, LOM integration

  29. LOM Specification • Learning Object • Any kinds of learning resource including multimedia content, courseware, objective,... • Learning Object Metadata • Data to describe/index/search Learning Object • Attributes include: • Title, Author, Difficulty, IPR,... • Extension of Dublin Core • XML binding of data schema

  30. Learner Model Specification • Six data sets for learner information • Personal: Private info. other than perfomance • Relation: Teacher, class, organization,... • Security: Password • Preference: Language, network environment • Performance: Score, grade, learning log • Portfolio： Certification, work • Application • One to One, Data exchange with Mng. system

  31. Latest Topics • ADL Plugfest • Interoperability experiment of SCORM • Three times this year • Well-known content/platform vendor participate • Universities involved • ADL IMS alliance • Integrate IMS specs. to next generation SCORM • Content pkg., QTI, Sequencing,…

  32. SCORM2.x Management WG20 Competency Defs. WG4 Task Model WG8 Enterprise IF WG12 LOM WG13 Student Identifier WG2 Learner Model Material/Skill Learner WG11 CMI WG17 Contents Packaging WG6 Course Sequencing WG10 CBT Interchange IMS Question and Test Distributed Environmemt Reusable Learning Object WG7 Tool/Agent Comm. Practice

  33. SCORM3.x Learning Style/Paradigm Learner Centered Adaptive Management WG20 Competency Defs. WG4 Task Model WG8 Enterprise IF WG12 LOM WG13 Student Identifier Learner WG2 Learner Model Material/Skill WG11 CMI WG17 Contents Packaging WG6 Course Sequencing WG10 CBT Interchange IMS Question and Test Practice WG7 Tool/Agent Comm.

  34. Japanese Effort • Development of SCORM-based libraries and test bed • Several Japanese vendors participate • Utilize libraries as the building block of PFs • Interoperability experiment on test bed • Development of new specifications • Offline package, Stream media integration,... • Development of best practice guides • Corresponds to major specs. like CMI, LOM,...

  35. Standards for Collaborative Learning Learners solve an assignment posted by a coach via discussions and gain “problem solving ”skills. Learner B (6) Read article posted by B (5) I think it’s enough to certify congruence between ABC and CDA Learner C (7) ABC is not congruent with CDA Learner D Learner A (8) Any questions? (as you have no prompting) Collaborative Workplace Learning Resources Intelligent agent (4) Draw an additional line CD onto the collaborative workplace (10) All learners completed Assignment. Next please. Intelligent agent Communication tool (3) question to new logged-on user (1) Assignment: circular angle and triangle similarity (2) Certify ABC=DEC (9) Discussion monitoring Coach

  36. Summary • World-wide movements toward LT standards • LT standards powers/enriches emerging education framework • Standards provides more abstract and human-centered view of computer technology • Japanese contribution required!! • Standards are not given but to be developed

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