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ISO/IEC 24751-2:2008

(Main)

Information technology — Individualized adaptability and accessibility in e-learning, education and training — Part 2: "Access for all" personal needs and preferences for digital delivery

Information technology — Individualized adaptability and accessibility in e-learning, education and training — Part 2: "Access for all" personal needs and preferences for digital delivery

ISO/IEC 24751-2:2008 provides a common information model for describing the learner or user needs and preferences when accessing digitally delivered resources or services. This description is one side of a pair of descriptions used in matching user needs and preferences with education delivery (as described in ISO/IEC 24751-1). ISO/IEC 24751-2:2008 discusses the basic principles adhered to in developing this model for describing personal needs and preferences. It explains: the rationale for using a functional approach to describing needs, possible methods of creating a personal needs and preference statement, the major groupings of needs and preferences within the standard, the use of different needs and preferences statements in different contexts, how needs and preferences can be ranked with respect to priority, and the use of generic and application-specific needs and preference specifications. It contains the information model for ISO/IEC 24751-2:2008, including the attribute, allowed occurrence and datatype of each element. It defines and describes how the terms in the information model should be used. Conformance to ISO/IEC 24751-2:2008 is discussed. Conformance is dependent on the role played by the conformant technology. Conformance requirements for both education delivery applications and alternative access systems are explained. ISO/IEC 24751-2:2008 provides a consolidated list of all the terms defined in ISO/IEC 24751-2:2008, sorted in French alphabetical order, the ISO French language equivalent terms and definitions, and the codes representing the gender of the French terms. The vocabulary codes, values and associated rules of application are defined. An informative list of recommended default values for the learner preferences and needs is provided. It lists existing bindings of the IMS Learner Information Package Accessibility for LIP - Version 1 [ACCLIP] that serves as the reference specification for ISO/IEC 24751-2:2008. It describes information scenarios for applying ISO/IEC 24751-2:2008 and gives informative implementation examples. Use of ISO/IEC 24751-2:2008 will assist in matching individual learner needs in a computer mediated learning environment with the necessary user interface and resources needed to meet those needs.

Technologies de l'information — Adaptabilité et accessibilité individualisées en e-apprentissage, en éducation et en formation — Partie 2: Besoins personnels en matière d'"accès pour tous" et préférences de prestation numérique

General Information

Status
Published
Publication Date
15-Sep-2008
ICS
03.100.30 - Management of human resources
35.240.90 - IT applications in education
35.240.99 - IT applications in other fields
Technical Committee
ISO/IEC JTC 1/SC 36 - Information technology for learning, education and training
Drafting Committee
ISO/IEC JTC 1/SC 36/WG 7 - ITLET - Culture, language and individual needs
Current Stage
9093 - International Standard confirmed
Start Date
07-Oct-2020
Completion Date
19-Apr-2025
Ref Project
ISO/IEC 24751-2:2008 - Information technology -- Individualized adaptability and accessibility in e-learning, education and trainingISO/IEC 24751-2:2008 - Information technology -- Individualized adaptability and accessibility in e-learning, education and training
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Standard
ISO/IEC 24751-2:2008 - Information technology -- Individualized adaptability and accessibility in e-learning, education and training
English language
95 pages
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Standards Content (Sample)


INTERNATIONAL ISO/IEC
STANDARD 24751-2
First edition
2008-10-01
Information technology — Individualized
adaptability and accessibility in
e-learning, education and training —
Part 2:
“Access for all” personal needs and
preferences for digital delivery
Technologies de l'information — Adaptabilité et accessibilité
individualisées en e-apprentissage, en éducation et en formation —
Partie 2: Besoins personnels en matière d'«accès pour tous» et
préférences de prestation numérique

Reference number
©
ISO/IEC 2008
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©  ISO/IEC 2008
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
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Published in Switzerland
ii © ISO/IEC 2008 – All rights reserved

Contents Page
Foreword. v
1 Scope . 1
2 Normative references . 1
2.1 ISO/IEC. 1
2.2 Referenced specifications . 1
3 Terms and definitions. 2
4 Symbols and abbreviations . 5
5 Basic Principles . 5
5.1 Functional Approach. 6
5.2 Creating a Personal Needs and Preferences Statement. 6
5.3 Display, Control and Content . 6
5.4 Multiple Contexts. 6
5.5 Needs and Preferences . 6
5.6 Generic versus Application Specific . 7
6 Information Model. 7
6.1 General. 7
6.2 Display . 8
6.3 Control . 10
6.4 Content . 17
7 Attribute Descriptions and Recommended Use . 17
7.1 Access for All user preference set. 17
8 Conformance. 49
Annex A (normative) Consolidated List of Terms and Definitions with Cultural Adaptability:
ISO French Language Equivalency. 50
A.1 Introduction . 50
A.2 ISO English and ISO French . 50
A.3 Cultural adaptability and quality control. 50
A.4 List of Terms in French Alphabetical Order. 51
A.5 Organization of Annex A.6 “Consolidated matrix of terms and definitions – ISO French
equivalents” . 53
A.6 Consolidated Matrix of ISO/IEC 24751-2 Terms and Definitions in ISO French. 54
Annex B (normative) Vocabulary Codes. 58
B.1 Access Mode Vocabulary Codes . 58
B.2 Adaptation Type Vocabulary Codes . 59
B.3 Alphanumeric Layout Vocabulary Codes . 60
B.4 Auto Scan Repeat Vocabulary Codes.61
B.5 Braille Dot Number Vocabulary Codes.61
B.6 Braille Grade Vocabulary Codes. 62
B.7 Braille Mark Vocabulary Codes . 62
B.8 Braille Status Cell Vocabulary Codes. 64
B.9 Code Termination Signal Vocabulary Codes. 64
B.10 Code Vocabulary Codes . 65
B.11 Components Shown Vocabulary Codes. 65
B.12 Content Density Vocabulary Codes. 66
B.13 Control Flexibility Vocabulary Codes. 66
B.14 Controller Window Vocabulary Codes . 67
B.15 Generic Font Face Vocabulary Codes.67
© ISO/IEC 2008 – All rights reserved iii

B.16 Handedness Vocabulary Codes . 68
B.17 Hazard Vocabulary Codes. 69
B.18 Link Indication Vocabulary Codes . 70
B.19 Mouse Emulation Device Vocabulary Codes . 71
B.20 Navigation Strategy Vocabulary Codes.71
B.21 Prediction Type Vocabulary Codes. 72
B.22 Reading Unit Vocabulary Codes . 72
B.23 Representation Form Vocabulary Codes . 73
B.24 Selection Method Vocabulary Codes. 75
B.25 Speech Component Vocabulary Codes. 76
B.26 Support Tool Vocabulary Codes . 76
B.27 Switch Function Vocabulary Codes. 78
B.28 Switch Port Vocabulary Codes. 78
B.29 System Sounds Vocabulary Codes. 79
B.30 Tracking Vocabulary Codes. 80
B.31 Usage Vocabulary Codes. 81
B.32 Vocabulary Vocabulary Codes . 82
B.33 Window Layout Vocabulary Codes . 82
Annex C (informative) Recommended Default Values. 83
Annex D (informative) Bindings and Implementations. 85
Annex E (informative) Scenarios. 86
E.1 Administration Scenario. 86
E.2 Department of Labor Scenario. 87
E.3 NETg Scenario: Player Preferences. 88
E.4 PEARL Scenario. 88
E.5 PIVoT Scenario. 89
E.6 Web-4-All Scenario . 90
Annex F (informative) Implementation Example . 92
Annex G (informative) List of contributors . 94
Bibliography . 95

iv © ISO/IEC 2008 – All rights reserved

Foreword
ISO (the International Organization for Standardization) and IEC (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 particular 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 established 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 technical 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 and IEC shall not be held responsible for identifying any or all such patent rights.
ISO/IEC 24751-2 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information tec
...

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