introduction of iso/iec jtc 1
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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 - PowerPoint PPT PresentationTRANSCRIPT
Introduction of ISO/IEC JTC 1
Joint Technical Committee 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 ISO(1947)
IEC(1906)
JTC 1(Information Technology)
IEC/TC47/SC47B(Micro Processor)IEC/TC83(Info Tech Equipment)
ISO/TC97(Info Processing)
1987
JTC 1
Title Information 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.
ISO/ IEC J TC 1 Structure
ISO IEC
ISO/ IEC J TC 1: Information Technology
Marketing Rapporteur GroupConformity Assessment and Interoperability Rapporteur GroupImplementing Information Technology Rapporteur Group
Cultural and Linguistic Adaptabilityand User Interfaces
SC 2: Coded Character SetsSC 22/ WG 20: InternationalizationSC 35: User Interfaces
SC 17: Cards and Personal IdentificationSC 31: Automatic Identification and Data Capture Techniques
Data Capture and IdentificationSystems
Data Management Services SC 32: Data Management and Interchange
Document Description Languages
Information Interchanges Media
Multimedia and Representation
Networking and Interconnects
Office Equipment
Programming Languages andSoftware Interfaces
Security
Software Engineering
To Be Determined
Rapporteur Groups
Technical Directions J TC 1 Sub Committees and Working Groups
SC 34: Document Description and Processing Languages
SC 11: Flexible Magnetic Media for Digital Data InterchangeSC 23: Optical Disk Cartridges for Information Interchange
SC 24: Computer Graphics and Image ProcessingSC 29: Coding of Audio, Picture, Multimedia and
Hypermedia Information
SC 6: Telecommunications and Information ExchangeBetween Systems
SC 25: Interconnection of Information Technology Equipment
SC 28: Office Equipment
SC 22: Programming Languages, their Environments andSystems Software Interfaces
SC 27: IT Security Techniques
SC 7: Software and System Engineering
SC 36: Iformation Technology for Learning, Education and Training
Secretariat: US ( ANSI) Secretary: Ms. Lisa Rajchel
Chairman: Mr. Thomas F. Frost
JTC 1 Home Page ( URL)
http://www.jtc1.org/
Membership
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
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
P-members: 25
O-members: 38
LiaisonsISO/IEC JTC 1 Internal Liaisons : 15ISO/IEC JTC 1 External Liaisons : 22
Please visit JTC1 Secretariat’s home page for the detail.
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
Experts There are approximately 2100 technical experts from
around the world that work within JTC 1.
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
Japanese Organization for JTC 1 ITSCJ in IPSJ
IPSJ: Information Processing Society of Japan 30 thousand members
ITSCJ: Information Technology Standards Commission of JapanPresident: Prof. Dr. TojoVice President: Prof. Dr. IshizakiExecutive Board
Fujitsu, Hitachi, Japan IBM, Mitsubishi,
NEC, NTT, ToshibaEach Int. SC has a corresponding Japanese SC
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.
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 members2 SC chairs
Asian countriesChina, Japan, Korea,Singapore
Asian SC ChairsJapan SC2, 23, 29Korea SC6
LTSC(P1484)
LTSC & JTC1/SC36: Close Collaboration
ISO/IECJTC1/SC36
GEMPROMETEUS
GESTALT
Current, existingFuture possibilities
Sampling ofOrganizations
LT Standards Development Organizations
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,...
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, portfoli
o For one to one functionality, data exchange with other
management systems
WG13 Student Identifier
SC36 WG’s
WG11 CMI
WG12 LOM
WG2 Learner Model
WG4 Task ModelWG20 Competency Defs.
WG10 CBT InterchangeWG6 Course Sequencing
WG17 Contents Packaging
WG7 Tool/Agent Comm.
WG8 Enterprise IF
IMS Question and Test
NP NP+WG NP+WG?
Vocabulary ArchitecturePractice
Management
Material/Skill Learner
WG13 Student Identifier
SCORM1.x
WG11 CMI
WG12 LOM
WG2 Learner Model
WG4 Task ModelWG20 Competency Defs.
WG10 CBT InterchangeWG6 Course Sequencing
WG17 Contents Packaging
WG7 Tool/Agent Comm.
WG8 Enterprise IF
IMS Question and Test
Practice
Management
Material/Skill Learner
ExecutiveBoard
PromotionCommittee
Other Organizations Government
Japanese Effort Advanced Learning Infrastructure Consor
tium(ALIC) since April 2000 http://www.alic.gr.jp/
DemonstrationCommittee
AdvancedTechnology Comm.
InteroperabilityCommittee
TBT Consortium
SCORM-based libraries/test bed
CBT インターフェースモジュール
CBT インターフェースモジュール
各社 CMI各社 CMI
既存教材既存教材既存教材
CBT インターフェースモジュール
AICC CBT-API
CBT(WWW Client)
CMI course(Vendor native)
CMI(WWW Server)
CommunicationModule
Contents
各社 CMIVendor’sCMI Server
Contents
CMI course(CSV)
CMI course(XML)
CMI course(Vendor Internal)
各社 CMI各社 CMI各社 CMIVendor’s CMIAuthoring tool
Import/ExportModule
CBT InterfaceModule
ALICの残り
Technology Trends in WBT System Standard Specifications
Kiyoshi NAKABAYASHIAdvanced Learning Infrastructure [email protected]
Outline What is LT(Learning Technology)? Why Standards Required? LT Standard Trends Future Direction
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
Why LT Standards Required?
Network Protocol, Multimedia DataNetwork Protocol, Multimedia Data
LearningService Provider
Learner
Learning Material, Learning LogLearning Material, Learning Log
Learner Profile, Task Model,Learning Resource Profile
Learner Profile, Task Model,Learning Resource Profile
Anywhere, AnytimeAnywhere, Anytime
Low cost, High qualityLow cost, High quality
What is really neededWhat is really needed
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
Specifications and Organizations
OrganizationsSpecificationsCompetency Defs.HRM systemsLearner ProfileMetadata(LOM)CMI/LMSTestingContent Pkg.MultimediaPlatform
Status
IEEELTSC
ADLNetAICC IMS
SeveralWG’s
2000/1V1.0
1999/11V3.01
SeveralWG’s
ISOSC36
2000/1V1.0
WG13 Student Identifier
Target Area of LT Standards
Practice
Management
Material/Skill LearnerWG11 CMI
WG12 LOM
WG2 Learner Model
WG4 Task ModelWG20 Competency Defs.
WG10 CBT InterchangeWG6 Course Sequencing
WG17 Contents Packaging
WG7 Tool/Agent Comm.
WG8 Enterprise IF
IMS Question and Test
CMI SpecificationCMI courseware (WWW server-side) CBT (WWW Client-side)
Learning Record Management Content Presentation
Section1
Page1.1.2.1
CBT-a
Page1.1.2.2
Page1.1.1
Subsect1.1.2
Subsect1.1
Page1.2.1
Subsect1.2
CBT-b
CBT-c
CBT‐d
Launch
Learning Log
Ord
er
of p
rese
nta
tion
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
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
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
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,…
WG13 Student Identifier
SCORM2.x
WG11 CMI
WG12 LOM
WG2 Learner Model
WG4 Task ModelWG20 Competency Defs.
WG10 CBT InterchangeWG6 Course Sequencing
WG17 Contents Packaging
WG7 Tool/Agent Comm.
WG8 Enterprise IF
IMS Question and Test
Distributed EnvironmemtReusable Learning ObjectPractice
Management
Material/Skill Learner
SCORM3.x
WG13 Student Identifier
WG11 CMI
WG12 LOM WG2 Learner Model
WG4 Task ModelWG20 Competency Defs.
WG10 CBT InterchangeWG6 Course Sequencing
WG17 Contents Packaging
WG7 Tool/Agent Comm.
WG8 Enterprise IF
IMS Question and Test
Learning Style/Paradigm
AdaptiveLearner Centered
Practice
Management
Material/SkillLearner
Japanese Effort Development of SCORM-based libraries and te
st 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,...
Standards for Collaborative Learning
(3) question tonew logged-on user
(1) Assignment:circular angleand trianglesimilarity
CollaborativeWorkplace(4) Draw an
additionalline CD ontothe collaborativeworkplace
Learner A
Learner C
Learner D
(5) I thinkit’s enough to certifycongruence betweenABC and CDA
Learner B
(8) Any questions? (as you have no prompting)
(7) ABC is not congruent with CDA
(6) Read article posted by B
(9) Discussionmonitoring Coach
Learners solve an assignment posted by a coachvia discussions and gain “problem solving ”skills.
LearningResources Intelligent
agentIntelligent
agent(10) All learners completedAssignment. Next please.
(2) CertifyABC=DEC
Communicationtool
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