ANSI INCITS ISO IEC 19778-3-2008 Information technology - Learning education and training - Collaborative technology - Collaborative workplace - Part 3 Collaborative group data mod.pdf
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1、 INCITS/ISO/IEC 19778-3:20082010 (ISO/IEC 19778-3:2008, IDT) Information technology - Learning, education and training - Collaborative technology - Collaborative workplace - Part 3: Collaborative group data model Reaffirmed as INCITS/ISO/IEC 19778-3:2008 R2015INCITS/ISO/IEC 19778-3:20082010 PDF disc
2、laimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties
3、accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to t
4、he file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Adopted by INC
5、ITS (InterNational Committee for Information Technology Standards) as an American National Standard. Date of ANSI Approval: 11/18/2010 Published by American National Standards Institute, 25 West 43rd Street, New York, New York 10036 Copyright 2010 by Information Technology Industry Council (ITI). Al
6、l rights reserved. These materials are subject to copyright claims of International Standardization Organization (ISO), International Electrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council (ITI). Not for resale. No part of this pu
7、blication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1101 K Street NW, Suite 610, Washington DC 20005. Printed in the United States of America ii ITIC 2010
8、All rights reserved ISO/IEC 19778-3:2008(E) ISO/IEC 2008 All rights reserved iiiContents Page Foreword iv Introduction v 1 Scope 1 1.1 Statement of scope1 1.2 Subjects and aspects not currently addressed1 1.3 Excluded subjects and aspects .1 2 Normative references 2 3 Terms and definitions .2 4 Abbr
9、eviations and acronyms .2 5 Collaborative group Data Model.2 5.1 Data Model representation2 5.2 Collaborative group Data Model diagram .3 5.3 Collaborative group Data Model specification .3 5.4 Supplementing information for DMEs of the CG DM .8 5.4.1 AE CG_General 8 5.4.2 DE CG_Name8 5.4.3 DE CG_Des
10、cription8 5.4.4 AE CG_ID 8 5.4.5 DE CG_ID_source 9 5.4.6 DE CG_ID_value.9 5.4.7 AE CW_ID-Ref 9 5.4.8 DE CW_ID-Ref_source 10 5.4.9 DE CW_ID-Ref_value .10 5.4.10 AE CG_Roles10 5.4.11 DE CG_Roles_spec_source10 5.4.12 AE CG_Role11 5.4.13 DE CG_Role_name 11 5.4.14 AE CG_Role_holder.11 5.4.15 DE CG_Role_h
11、older_ID .11 5.4.16 DE CG_Participant_ID-Ref 11 5.4.17 DE CG_Role_holder_nickname11 6 Conformance11 Annex A (informative) Alphabetical list of terms .12 Bibliography 13 ISO/IEC 19778-3:2008(E) iv ISO/IEC 2008 All rights reservedForeword ISO (the International Organization for Standardization) and IE
12、C (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with p
13、articular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have e
14、stablished a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint te
15、chnical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO
16、 and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 19778-3 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 36, Information technology for learning, education and training. ISO/IEC 19778 consists of the follow
17、ing parts, under the general title Information technology Learning, education and training Collaborative technology Collaborative workplace: Part 1: Collaborative workplace data model Part 2: Collaborative environment data model Part 3: Collaborative group data model ISO/IEC 19778-3:2008(E) ISO/IEC
18、2008 All rights reserved vIntroduction ISO/IEC 19778 provides Data Models for specifying collaborative workplaces and their components. ISO/IEC 19778-1 provides general information for all parts, and specifies a Data Model which, by reference, composes the Data Model instantiations of the two main c
19、omponents of a collaborative workplace: the collaborative environment and the collaborative group. ISO/IEC 19778-2 provides the Data Model for the collaborative environment and specifies information related to the service aspects of a collaborative workplace. This part of ISO/IEC 19778 provides the
20、Data Model for the collaborative group and specifies information related to the roles and the membership of a collaborative workplace. The main accomplishment of this part of ISO/IEC 19778 is to specify the composition of the roles which can be played by the participants of a collaborative group, to
21、 declare the intended role holders (positions for playing a particular role) for each role, and (at least during the life-span of the collaborative workplace) to assign participants to these role holders. The purpose of this part of ISO/IEC 19778 is: to provide a standardized way of defining and ins
22、tantiating, as an independent entity, the composition of a collaborative group in terms of roles and role holders (this is done by associating this composition with a collaborative group identifier unique within a particular domain or application context); to specify the membership requirements of a
23、 collaborative workplace for the purpose of set-up, employment, management, administration, and evaluation of its collaborative group. The detailed specification of the roles is not provided in this part of ISO/IEC 19778; however, it may be linked to the collaborative group Data Model instantiations
24、 by referring to “potential further specifications or standards“ that are not identified and possibly do not yet even exist. (One of the intentions of this part of ISO/IEC 19778 is to encourage adopters to develop and harmonize such specifications.) No reference to detailed specification of particip
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