1、 Reference numberISO/IEC 24751-2:2008(E)ISO/IEC 2008 INTERNATIONAL STANDARD ISO/IEC24751-2First edition2008-10-01Information technology Individualized adaptability and accessibility in e-learning,education and training Part 2:“Access for all”personal needs and preferences for digital delivery Techno
2、logies de linformation Adaptabilit et accessibilit individualises en e-apprentissage,en ducation et en formation Partie 2:Besoins personnels en matire daccs pour tous et prfrences de prestation numrique ISO/IEC 24751-2:2008(E)PDF disclaimer This PDF file may contain embedded typefaces.In accordance
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5、e 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.COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2008 All rights reserved.Unless otherwise specified,no
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7、 CH-1211 Geneva 20 Tel.+41 22 749 01 11 Fax +41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2008 All rights reserved ISO/IEC 24751-2:2008(E)ISO/IEC 2008 All rights reserved iiiContents Page Foreword.v 1 Scope.1 2 Normative references.1 2.1 ISO/IEC.1 2.2 R
8、eferenced 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 Applica
9、tion 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 Frenc
10、h 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 Ma
11、trix 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 Code
12、s.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 Fl
13、exibility Vocabulary Codes.66 B.14 Controller Window Vocabulary Codes.67 B.15 Generic Font Face Vocabulary Codes.67 ISO/IEC 24751-2:2008(E)iv ISO/IEC 2008 All rights reserved B.16 Handedness Vocabulary Codes.68 B.17 Hazard Vocabulary Codes.69 B.18 Link Indication Vocabulary Codes.70 B.19 Mouse Emula
14、tion 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 To
15、ol 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)
16、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 ISO/IEC 24751-2:2008(E)ISO/IEC 2008 All rights reserved vForeword ISO(the International Organization f