SIST EN ISO 9241-129:2011
(Main)Ergonomics of human-system interaction - Part 129: Guidance on software individualization (ISO 9241-129:2010)
Ergonomics of human-system interaction - Part 129: Guidance on software individualization (ISO 9241-129:2010)
This part of ISO 9241 provides ergonomics guidance on individualization within interactive systems, including recommendations on
- where individualization might be appropriate or inappropriate, and
- how to apply individualization.
It focuses on individualization of the software user interface to support the needs of users as individuals or as members of a defined group. It does not recommend specific implementations of individualization mechanisms. It provides guidance on how the various aspects of individualization are made usable and accessible, but does not specify which individualizations are to be included within a system. NOTE Individualizations depend on the specific context of use for which an interactive system is to be designed and/or used, and need to be developed for that specific context of use. This part of ISO 9241 is not intended to be used in isolation. It deals only with individualization within the context of designing a complete software system. It is intended to be used with ISO 9241-110 and any other parts in the ISO 9241 series applicable to the design of the intended system. Some of its guidance can also be applied to hardware user interfaces and user interfaces that combine software and hardware.
Ergonomie der Mensch-System-Interaktion - Teil 129: Leitlinien für die Individualisierung von Software (ISO 9241-129:2010)
Dieser Teil von ISO 9241 stellt Ergonomieleitlinien für die Individualisierung als Teil interaktiver Systeme zur Verfügung, einschließlich Empfehlungen darüber:
- wo eine Individualisierung angebracht oder nicht angebracht sein könnte;
- wie die Individualisierung anzuwenden ist.
Dieser Teil von ISO 9241 konzentriert sich auf die Individualisierung der Softwarebenutzungsschnittstellen, um die Bedürfnisse der Benutzer als Einzelpersonen oder als Mitglieder einer bestimmten Zielgruppe zu unterstützen. Dieser Teil von ISO 9241 gibt keine Empfehlungen für spezifische Implementierungen von Mechanismen zur
Individualisierung. Einige Leitlinien dieses Teiles von ISO 9241 können auch bei Benutzungsschnittstellen angewendet werden, die Software und Hardware miteinander verbinden.
Ergonomie de l'interaction homme-système - Partie 129: Lignes directrices relatives à l'individualisation des logiciels (ISO 9241-129:2010)
L'ISO 9241-129:2010 fournit des lignes directrices ergonomiques sur l'individualisation au sein des systèmes interactifs, et notamment des recommandations concernant les cas où l'individualisation pourrait être appropriée ou non, et concernant la manière de mettre en oeuvre l'individualisation.
Elle est centrée sur l'individualisation de l'interface utilisateur logicielle pour répondre aux besoins des utilisateurs en tant qu'individus ou membres d'un groupe défini. Elle ne recommande pas de mises en oeuvre spécifiques des mécanismes d'individualisation. Elle fournit des lignes directrices sur la manière dont les divers aspects de l'individualisation sont rendus utilisables et accessibles, mais elle ne spécifie pas quelles individualisations inclure dans un système. (Les individualisations dépendent du contexte spécifique d'utilisation pour lequel un système interactif est conçu et/ou utilisé, et doivent être développées pour ce contexte d'utilisation spécifique.)
L'ISO 9241-129:2010 n'est pas destinée à être utilisée seule. Elle traite uniquement de l'individualisation dans le contexte de la conception d'un système logiciel complet. Elle est destinée à être utilisée avec l'ISO 9241-110 et toute autre partie de la série ISO 9241 applicable à la conception du système concerné.
Certaines de ses lignes directrices peuvent également s'appliquer aux interfaces utilisateur matérielles et à celles combinant logiciel et matériel.
Ergonomija medsebojnega vpliva človek-sistem - 129. del: Navodilo za individualizacijo programske opreme (ISO 9241-129:2010)
Ta del ISO 9241 določa vodilo glede ergonomije na temo individualizacije v interaktivnih sistemih, vključno s priporočili glede tega,
- kje je individualizacija primerna ali neprimerna in
- kako individualizacijo uvesti.
Osredotoča se na individualizacijo uporabniške vmesniške programske opreme v podporo potrebam uporabnikov kot posameznikov ali kot članov določene skupine. Ne priporoča posebnih uvedb mehanizmov individualizacije. Podaja vodilo o tem, kako različni vidiki individualizacije postajajo uporabni in dostopni, vendar ne opredeljuje kakšne individualizacije naj bi bile vključene v sistem. OPOMBA: Individualizacije so odvisne od določenega konteksta uporabe, za katerega je interaktivni sistem načrtovan in/ali uporabljen ter se morajo razvijati za ta določen kontekst uporabe. Ta del ISO 9241 ni namenjen izolirani uporabi. Obravnava zgolj individualizacijo v kontekstu načrtovanja celotnega sistema programske opreme. Namenjen je uporabi skupaj z ISO 9241-110 in drugimi deli skupine ISO 9241, ki veljajo za načrtovanje predvidenega sistema. Del vodila se lahko uporabi tudi za uporabniške vmesnike za strojno opremo in uporabniške vmesnike, ki kombinirajo programsko in strojno opremo.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ergonomie der Mensch-System-Interaktion - Teil 129: Leitlinien für die Individualisierung von Software (ISO 9241-129:2010)Ergonomie de l'interaction homme-système - Partie 129: Lignes directrices relatives à l'individualisation des logiciels (ISO 9241-129:2010)Ergonomics of human-system interaction - Part 129: Guidance on software individualization (ISO 9241-129:2010)35.180Terminalska in druga periferna oprema ITIT Terminal and other peripheral equipment13.180ErgonomijaErgonomicsICS:Ta slovenski standard je istoveten z:EN ISO 9241-129:2010SIST EN ISO 9241-129:2011en,fr,de01-januar-2011SIST EN ISO 9241-129:2011SLOVENSKI
STANDARD
SIST EN ISO 9241-129:2011
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 9241-129
November 2010 ICS 13.180; 35.180 English Version
Ergonomics of human-system interaction - Part 129: Guidance on software individualization (ISO 9241-129:2010)
Ergonomie de l'interaction homme-système - Partie 129: Lignes directrices relatives à l'individualisation des logiciels (ISO 9241-129:2010)
Ergonomie der Mensch-System-Interaktion - Teil 129: Leitlinien für die Individualisierung von Software (ISO 9241-129:2010) This European Standard was approved by CEN on 14 November 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 9241-129:2010: ESIST EN ISO 9241-129:2011
EN ISO 9241-129:2010 (E) 2 Contents Page Foreword .3 SIST EN ISO 9241-129:2011
EN ISO 9241-129:2010 (E) 3 Foreword This document (EN ISO 9241-129:2010) has been prepared by Technical Committee ISO/TC 159 “Ergonomics” in collaboration with Technical Committee CEN/TC 122 “Ergonomics” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2011, and conflicting national standards shall be withdrawn at the latest by May 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 9241-129:2010 has been approved by CEN as a EN ISO 9241-129:2010 without any modification.
SIST EN ISO 9241-129:2011
SIST EN ISO 9241-129:2011
Reference numberISO 9241-129:2010(E)© ISO 2010
INTERNATIONAL STANDARD ISO9241-129First edition2010-11-15Ergonomics of human-system interaction — Part 129: Guidance on software individualization Ergonomie de l'interaction homme-système — Partie 129: Lignes directrices relatives à l'individualisation des logiciels
SIST EN ISO 9241-129:2011
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SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) © ISO 2010 – All rights reserved iii Contents Page Foreword.v Introduction.vii 1 Scope.1 2 Normative references.1 3 Terms and definitions.2 4 Conformance.3 5 Framework for applying this part of ISO 9241.3 6 Introduction to individualization.4 6.1 The role of individualization.4 6.2 When to provide the capability for individualization.5 6.3 Limitations on the provision of individualization.6 6.4 Initiation of individualization.6 7 General guidance on individualization.6 7.1 Accessibility.6 7.2 Controllability.7 7.3 Detectability.8 7.4 Consistency.9 7.5 Usability of individualization results and features.9 8 Stages of individualization.9 8.1 Initiation of individualization.9 8.2 Deciding on individualization actions.10 8.3 Changing system and context.11 9 Configuration, settings and defaults.11 9.1 Configuration and reconfiguration.11 9.2 Usability of configuration and reconfiguration.12 9.3 Guided configuration and reconfiguration.14 9.4 Default settings.15 10 Supporting individual users.16 10.1 User profiles.16 10.2 User management of profiles.17 10.3 Automatic profile acquisition.18 10.4 Portability of profiles.19 10.5 Providing training and help on use individualization.19 11 Individualizing interface components.20 11.1 General guidance on individualizing interface components.20 11.2 Individualizing visual media.21 11.3 Individualizing auditory media.22 11.4 Individualizing tactile media.22 11.5 Individualizing temporal aspects of media.23 12 Individualizing interaction activities.23 12.1 Supporting user creation and use of stored interaction sequences.23 12.2 Providing user control of security options.24 12.3 User guidance.24 12.4 On-line help.24 SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) iv © ISO 2010 – All rights reserved 13 Individualizing content.25 13.1 General.25 13.2 Cultural and linguistic variations.26 Annex A (informative)
Overview of the ISO 9241 series.27 Annex B (informative)
Factors to consider when designing individualizations.28 Annex C (informative)
Sample procedure for assessing applicability and conformance.36 Bibliography.49
SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) © ISO 2010 – All rights reserved v Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member 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 shall not be held responsible for identifying any or all such patent rights. ISO 9241-129 was prepared by Technical Committee ISO/TC 159, Ergonomics, Subcommittee SC 4, Ergonomics of human-system interaction. ISO 9241 consists of the following parts, under the general title Ergonomic requirements for office work with visual display terminals (VDTs): ⎯ Part 1: General introduction ⎯ Part 2: Guidance on task requirements ⎯ Part 4: Keyboard requirements ⎯ Part 5: Workstation layout and postural requirements ⎯ Part 6: Guidance on the work environment ⎯ Part 9: Requirements for non-keyboard input devices ⎯ Part 11: Guidance on usability ⎯ Part 12: Presentation of information ⎯ Part 13: User guidance ⎯ Part 14: Menu dialogues ⎯ Part 15: Command dialogues ⎯ Part 16: Direct manipulation dialogues ⎯ Part 17: Form filling dialogues SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) vi © ISO 2010 – All rights reserved ISO 9241 also consists of the following parts, under the general title Ergonomics of human-system interaction: ⎯ Part 20: Accessibility guidelines for information/communication technology (ICT) equipment and services ⎯ Part 100: Introduction to standards related to software ergonomics [Technical Report] ⎯ Part 110: Dialogue principles ⎯ Part 129: Guidance on software individualization ⎯ Part 151: Guidance on World Wide Web user interfaces ⎯ Part 171: Guidance on software accessibility ⎯ Part 210: Human-centred design for interactive systems ⎯ Part 300: Introduction to electronic visual display requirements ⎯ Part 302: Terminology for electronic visual displays ⎯ Part 303: Requirements for electronic visual displays ⎯ Part 304: User performance test methods for electronic visual displays ⎯ Part 305: Optical laboratory test methods for electronic visual displays ⎯ Part 306: Field assessment methods for electronic visual displays ⎯ Part 307: Analysis and compliance test methods for electronic visual displays
⎯ Part 308: Surface-conduction electron-emitter displays (SED) [Technical Report] ⎯ Part 309: Organic light-emitting diode (OLED) displays [Technical Report] ⎯ Part 310: Visibility, aesthetics and ergonomics of pixel defects [Technical Report] ⎯ Part 400: Principles and requirements for physical input devices ⎯ Part 410: Design criteria for physical input devices ⎯ Part 420: Selection of physical input devices ⎯ Part 910: Framework for tactile and haptic interaction ⎯ Part 920: Guidance on tactile and haptic interactions The following parts are under preparation: ⎯ Part 143: Form-based dialogues ⎯ Part 154: Design guidance for interactive voice response (IVR) applications Requirements, analysis and compliance test methods for the reduction of photosensitive seizures and evaluation methods for the design of physical input devices are to form the subjects of future parts 391 and 411.
SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) © ISO 2010 – All rights reserved vii Introduction Individualization is used in a wide variety of ways to enhance applications both for users and for branding of the applications themselves. The wide variety of different implementations includes many instances where individualization creates considerable challenges for the users that it ought to be helping. This becomes an even greater challenge when users have to deal with different individualization approaches in each of the several applications that they use. The purpose of this part of ISO 9241 is to provide guidance on the application of software individualization in order to achieve as high a level of usability as possible. Thus it addresses individualization as the modification of interaction and presentation of information to suit individual capabilities and needs of users. Individualization enables support of a wide range of users, tasks, and contexts of use. It is particularly useful in increasing accessibility (which is discussed in ISO 9241-171). On the one hand, ISO 9241-110 provides general guidance on individualization, identifying it as one of the seven dialogue principles that are important for the design and evaluation of interactive systems. On the other hand, this part of ISO 9241 provides considerably more detail on the ergonomic use of individualization. This part of ISO 9241 addresses both user-initiated and system-initiated individualization. It encompasses the concepts of configuration, customization, adaptivity, adaptation, profiling, and internationalization. It serves the following types of users: ⎯ designers of user-interface development tools and style guides to be used by interface designers; ⎯ user-interface designers, who will apply the guidance during the development process; ⎯ developers, who will apply the guidance during the design and implementation of system functionality; ⎯ system administrators responsible for implementing solutions to meet end-user needs; ⎯ buyers, who will reference this part of ISO 9241 during product procurement; ⎯ evaluators, who are responsible for ensuring that products are in accordance with this part of ISO 9241. The ultimate beneficiary of this part of ISO 9241 will be the end-user of the software. Although it is unlikely that end-users will read this part of ISO 9241, its application by designers, developers, buyers and evaluators ought to provide user interfaces that are more usable through the use of individualization. This part of ISO 9241 concerns the development of software for user interfaces. However, those involved in designing the hardware aspects of user interfaces may also find it useful when considering the interactions between software and hardware aspects.
SIST EN ISO 9241-129:2011
SIST EN ISO 9241-129:2011
INTERNATIONAL STANDARD ISO 9241-129:2010(E) © ISO 2010 – All rights reserved 1 Ergonomics of human-system interaction — Part 129: Guidance on software individualization 1 Scope This part of ISO 9241 provides ergonomics guidance on individualization within interactive systems, including recommendations on ⎯ where individualization might be appropriate or inappropriate, and ⎯ how to apply individualization. It focuses on individualization of the software user interface to support the needs of users as individuals or as members of a defined group. It does not recommend specific implementations of individualization mechanisms. It provides guidance on how the various aspects of individualization are made usable and accessible, but does not specify which individualizations are to be included within a system.
NOTE Individualizations depend on the specific context of use for which an interactive system is to be designed and/or used, and need to be developed for that specific context of use. This part of ISO 9241 is not intended to be used in isolation. It deals only with individualization within the context of designing a complete software system. It is intended to be used with ISO 9241-110 and any other parts in the ISO 9241 series applicable to the design of the intended system. Some of its guidance can also be applied to hardware user interfaces and user interfaces that combine software and hardware. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 9241-171, Ergonomics of human-system interaction — Part 171: Guidance on software accessibility ISO/IEC 24786, Information technology — User interfaces — Accessible user interface for accessibility settings SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) 2 © ISO 2010 – All rights reserved 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 accessibility 〈interactive systems〉 usability of a product, service, environment or facility by people within the widest range of capabilities NOTE 1 The concept of accessibility addresses the full range of user capabilities and is not limited to users who are formally recognized as having a disability. NOTE 2 The usability-oriented concept of accessibility aims to achieve levels of effectiveness, efficiency and satisfaction that are as high as possible considering the specified context of use, while paying attention to the full range of capabilities within the user population. [ISO 9241-20:2008, 3.1] 3.2 context of use users, tasks, equipment (hardware, software and materials), and the physical and social environments in which a product is used [ISO 9241-11:1998, 3.5] 3.3 individualization modification of interaction and presentation of information to suit individual capabilities and needs of users [ISO 9241-171:2008, 3.17] 3.4 preconfiguration configuration of software prior to first use of the software 3.5 predefined user profile profile based on a stereotype or combination of stereotypes NOTE 1 Stereotypes used as the basis of a predefined user profile could include a role, a job function or a group membership. NOTE 2 Predefined user profiles are often used to define access privileges to specific web content. [ISO 9241-151:2008, 3.20] 3.6 profile user profile set of attributes used by the system that are unique to a specific user/user group [ISO 9241-151:2008, 3.19] 3.7 reconfiguration changing the configuration of software that has already been configured SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) © ISO 2010 – All rights reserved 3 3.8 usability extent to which a system, product or service can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use [ISO 9241-210:2010, 2.13] 3.9 user interface all components of an interactive system (software or hardware) that provide information and controls for the user to accomplish specific tasks with the interactive system [ISO 9241-110:2006, 3.9] 3.10 user interface element
user interface object entity of the user interface that is presented to the user by the software EXAMPLE Text, graphic, control. NOTE 1 User-interface elements can be interactive or not. NOTE 2 Both entities relevant to the task and entities of the user interface are regarded as user-interface elements. A user-interface element can be a visual representation or an interaction mechanism for a task object (such as a letter, sales order, electronic part or wiring diagram) or a system object (such as a printer, hard disk or network connection). It can be possible for the user to directly manipulate some of these user-interface elements. NOTE 3 User-interface elements in a graphical user interface include such things as basic objects (such as window title bars, menu items, push buttons, image maps, and editable text fields) or containers (such as windows, grouping boxes, menu bars, menus, groups of mutually-exclusive option buttons, and compound images that are made up of several smaller images). User-interface elements in an audio user interface include such things as menus, menu items, messages, and action prompts. [ISO 9241-171:2008, 3.38] 4 Conformance If it is claimed that a system or service has met the provisions of this part of ISO 9241, then the procedures used to establish user requirements, to develop individualization capabilities and to evaluate the individualizations shall be specified. The level of detail of the specification is a matter of negotiation between the involved parties. Annex C provides assistance in documenting conformance. 5 Framework for applying this part of ISO 9241 The following clauses range from general high-level guidance (applicable to all uses of individualization) to specialized detailed guidance (applicable to specific instances of individualization). Clauses 6 and 7 provide general guidance related to the use and goals of individualization. They provide information that applies throughout the development of a system. Clauses 8, 9, and 10 provide guidance related to choice of individualization mechanisms, individualization of configurations and support of individual users.
Clauses 11, 12, and 13 provide guidance related to particular interfaces, components, and actions that might be involved in specific cases of individualization. SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) 4 © ISO 2010 – All rights reserved Figure 1 shows the framework in which this part of ISO 9241 can be applied to assist in the analysis, design and evaluation of interactive systems. The arrows illustrate the flow of information between various elements in the figure.
Figure 1 — Framework for the application of this part of ISO 9241 6 Introduction to individualization 6.1 The role of individualization Individualization involves modifying the behaviour of the interactive system and the presentation of its user interface elements, prior to use or while it is in use, to better meet characteristics of its context of use for an individual or a group of users. The capability to individualize should be built into an application in response to the identification of user requirements, i.e. different users can have different needs and/or individual users can have different needs at different times. Individualization refers to modifications that are achievable without reprogramming the application, because individualization capabilities have already been built into the application. NOTE More details on factors to consider when designing individualization can be found in Annex B. SIST EN ISO 9241-129:2011
ISO 9241-129:2010(E) © ISO 2010 – All rights reserved 5 6.2 When to provide the capability for individualization Individualization capabilities may be provided to accommodate one or more of the following, when a single design solution is not sufficiently usable. a) Variation in user characteristics 1) Differences in user characteristics (capabilities and preferences) that will increase accessibility i) within a user group, or
ii) between user groups EXAMPLE 1 A user group includes people with limited vision. Individualization can provide these users with bigger fonts. 2) Temporary or permanent changes in user characteristics (resulting from learning, illness, etc.) EXAMPLE 2 A user of media player software is losing her hearing capabilities. Individualization can provide her with an option for activating captioning of videos. b) Different user needs and goals 1) Enhancing user understanding 2) Meeting needs of infrequent, intermittent, or discretionary users EXAMPLE 3 Individualization can provide additional description of the task to be performed be the user. 3) Meeting the needs of users who are least adaptable to new ways of working c) Variation in task characteristics 1) Characteristics of different tasks (complexity, difficulty, frequency, information content, time constraints, etc.) 2) Temporary or permanent changes in task characteristics (involving internationalization, accommodating different jurisdictions, etc.) d) Different equipment used by a single user EXAMPLE 4
A web application reconfigures its interface layout and structure based on recognition of the capabilities of the current device (e.g
...
SLOVENSKI STANDARD
oSIST prEN ISO 9241-129:2009
01-junij-2009
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Ergonomics of human-system interaction - Part 129: Guidance on individualization
(ISO/DIS 9241-129:2009)
Ergonomie der Mensch-System-Interaktion - Teil 129: Leitlinien für die Individualisierung
(ISO/DIS 9241-129:2009)
Ergonomie de l'interaction homme-système - Partie 129: Lignes directrices relatives à
l'individualisation (ISO/DIS 9241-129:2009)
Ta slovenski standard je istoveten z: prEN ISO 9241-129
ICS:
13.180 Ergonomija Ergonomics
35.180 Terminalska in druga IT Terminal and other
periferna oprema IT peripheral equipment
oSIST prEN ISO 9241-129:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 9241-129:2009
EUROPEAN STANDARD
DRAFT
prEN ISO 9241-129
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2009
ICS 13.180; 35.080
English Version
Ergonomics of human-system interaction - Part 129: Guidance
on individualization (ISO/DIS 9241-129:2009)
Ergonomie de l'interaction homme-système - Partie 129: Ergonomie der Mensch-System-Interaktion - Teil 129:
Lignes directrices relatives à l'individualisation (ISO/DIS Leitlinien für die Individualisierung (ISO/DIS 9241-
9241-129:2009) 129:2009)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 122.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 9241-129:2009: E
worldwide for CEN national Members.
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prEN ISO 9241-129:2009 (E)
Contents Page
Foreword .3
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oSIST prEN ISO 9241-129:2009
prEN ISO 9241-129:2009 (E)
Foreword
This document (prEN ISO 9241-129:2009) has been prepared by Technical Committee ISO/TC 159
"Ergonomics" in collaboration with Technical Committee CEN/TC 122 “Ergonomics” the secretariat of which is
held by DIN.
This document is currently submitted to the parallel Enquiry.
Endorsement notice
The text of ISO/DIS 9241-129:2009 has been approved by CEN as a prEN ISO 9241-129:2009 without any
modification.
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oSIST prEN ISO 9241-129:2009
DRAFT INTERNATIONAL STANDARD ISO/DIS 9241-129
ISO/TC 159/SC 4 Secretariat: BSI
Voting begins on: Voting terminates on:
2009-03-26 2009-08-26
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Ergonomics of human-system interaction —
Part 129:
Guidance on individualization
Ergonomie de l'interaction homme-système —
Partie 129: Lignes directrices relatives à l'individualisation
ICS 13.180; 35.180
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©
International Organization for Standardization, 2009
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oSIST prEN ISO 9241-129:2009
ISO/DIS 9241-129
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ii ISO 2009 – All rights reserved
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oSIST prEN ISO 9241-129:2009
ISO/DIS 9241-129
Contents Page
Foreword .vii
Introduction.ix
1 Scope.1
2 Terms and Definitions.1
3 Normative references.2
4 Introduction to individualization.2
4.1 The role of individualization.2
4.2 When to provide the capability for individualization .2
4.3 Limitations on the provision of Individualization .3
4.4 Initiation of individualization.3
5 Conformance to ISO 9241-129 .4
6 General guidance on individualization.4
6.1 Accessibility.4
6.2 Controllability .4
6.2.1 Providing the user with control .4
6.2.2 Control of individualization .4
6.2.3 Control of use of individualization features .4
6.2.4 Reversibility .4
6.2.5 Privacy.4
6.2.6 Safety and security.5
6.3 Visibility of actions.5
6.3.1 Making users aware of individualization capabilities.5
6.3.2 Providing additional information about individualization options.5
6.3.3 Making settings available .5
6.3.4 Making user profiles available .5
6.3.5 Making individualization evident .5
6.3.6 Explaining changes resulting from individualization .6
6.4 Maintaining consistency.6
6.5 Usability of individualization results and features .6
6.5.1 Usability of system-initiated individualization results .6
6.5.2 Usability of individualization features.6
7 Stages of individualization .6
7.1 Initiation of individualization.6
7.1.1 Human-initiation .6
7.1.2 System-initiation.6
7.2 Identification of alternative individualization actions.7
7.3 Deciding on individualization actions .7
7.3.1 Selecting between alternatives .7
7.3.2 Approving system-initiated decisions .7
7.3.3 Evaluating human-initiated decisions.7
7.4 Changing the system and the context .8
8 Configuration, settings and defaults.8
8.1 Configuration and reconfiguration .8
8.1.1 Storing and using configuration settings.8
8.1.2 Supporting configuration .8
8.1.3 Persons performing configuration .8
8.1.4 Supporting reconfiguration.8
8.1.5 Persons performing reconfiguration.8
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8.1.6 Accessing configuration settings.8
8.2 Usability of configuration and reconfiguration .8
8.2.1 Combining pre-configuration and reconfiguration .8
8.2.2 Providing guided configuration .8
8.2.3 Minimizing the need of configuration.8
8.2.4 Minimizing the effort to perform configuration .9
8.2.5 Making configuration actions reversible.9
8.2.6 Confirming configurations and reconfigurations.9
8.2.7 Protecting access to basic services.9
8.2.8 Providing fail-safe completions .9
8.2.9 Restarting configurations .9
8.2.10 Saving and restoring configuration settings .9
8.2.11 Transferring configuration settings.9
8.2.12 Avoiding the need to restart the system .9
8.2.13 Providing user control over system restarts .10
8.3 Guided configuration and reconfiguration .10
8.3.1 Preparing for configuration or reconfiguration .10
8.3.2 Minimizing information required to configure or reconfigure .10
8.3.3 Usability of guided configuration.10
8.3.4 Understandability of guided configuration .10
8.3.5 Structure of guided configuration.10
8.3.6 Configuring individual settings.10
8.3.7 Temporary and permanent configuration setting changes.11
8.3.8 Reverting to default configuration settings .11
8.3.9 Reversing unwanted language changes .11
8.3.10 Anticipating access problems for other applications.11
8.3.11 Configuration information and feedback .11
8.3.12 Ongoing monitoring .11
8.4 Default settings.12
8.4.1 Providing defaults.12
8.4.2 Overriding default values.12
8.4.3 Resetting to initial system-provided settings.12
8.4.4 Distinction between settings and defaults.12
8.4.5 User control of default settings.12
9 Supporting individual users .12
9.1 User profiles .12
9.1.1 User profiles to support individualization.12
9.1.2 Saving commonly used information.13
9.1.3 Avoiding inconsistencies in profiles .13
9.1.4 Identifying and resolving inconsistencies in profiles.13
9.1.5 Storing user profiles.13
9.1.6 Using stereotype-based user profiles .13
9.2 User management of profiles .13
9.2.1 Activating user profiles.13
9.2.2 Selecting a default profile .14
9.2.3 Identifying the current user profile .14
9.2.4 Changing between profiles.14
9.2.5 Deactivating user profiles.14
9.2.6 Allowing users to manage user-specified profiles.14
9.2.7 Implementing changes to profiles .14
9.2.8 Organization of multiple profiles.14
9.2.9 Recovering profiles .14
9.3 Automatic profile acquisition .15
9.3.1 Using automatic profile acquisition.15
9.3.2 Providing user control of automatic profile acquisition.15
9.4 Portability of profiles.15
9.4.1 Providing capability to use profiles across compatible applications/systems .15
9.4.2 Synchronizing profiles .15
9.4.3 Providing capability to share profile information.16
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9.4.4 Providing security of transmitted profiles.16
9.5 Providing training and help on use individualization.16
10 Individualizing interface components.16
10.1 General guidance on individualizing interface components .16
10.1.1 Using user interface styles/themes/skins.16
10.1.2 Individualizing the user interface elements present.16
10.1.3 Supporting user creation of tools.16
10.1.4 Adjusting presentation attributes of user interface elements.16
10.1.5 Individualizing media choices for input/output.17
10.1.6 Switching of input/output alternatives .17
10.2 Individualizing visual media.17
10.2.1 Adjusting size of displayed elements .17
10.2.2 Adjusting contrast and colours of displayed elements .17
10.2.3 Adjusting the layout of displayed elements .18
10.3 Individualizing auditory media.18
10.3.1 Providing audio volume controls .18
10.3.2 Adjusting other audio characteristics.18
10.3.3 Providing independent controls for different audio channels.18
10.3.4 Muting audio channels.18
10.4 Individualizing tactile media.18
10.4.1 Individualizing tactile parameters.18
10.4.2 Adjusting force feedback.19
10.5 Individualizing temporal aspects of media.19
10.5.1 Adjusting speed of interaction.19
10.5.2 Adjusting time-outs.19
11 Individualizing interaction activities.19
11.1 Supporting user creation and use of stored interaction sequences .19
11.2 Providing user control of security options.19
11.3 User guidance general.20
11.3.1 Context-sensitive user guidance .20
11.3.2 User-sensitive user guidance .20
11.4 On-line help.20
11.4.1 Consistency with the user guidance standard.20
11.4.2 Selecting the characteristics of on-line help.20
11.4.3 By-passing system-initiated help .20
11.4.4 Providing user control of triggering of non-critical notifications .20
11.4.5 Providing user control of timing of non-critical notifications .20
12 Individualizing content.21
12.1 Individualizing content – general.21
12.1.1 Providing methods for individualizing organization and presentation of content.21
12.1.2 Maintaining integrity of content.21
12.1.3 Providing user control of the individualization of content .
...
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