Usability and Accessibility Standards - Usability standards and Manufacturer Guidelines
8 important questions on Usability and Accessibility Standards - Usability standards and Manufacturer Guidelines
What's a usability standard?
A usability standard is a collection of user interface guidelines for the design of efficient and satisfactory dialogues.
What's a user interface guideline?
A user interface guideline is a low-level, specific rule or recommendation for user interface design. It leaves little room for interpretation so that designers can implement it consistently.
A user interface guideline is often used to ensure consistency in the appearance and behavior of the user interface of the systems produced by an organization.
Name of example of what's included in a user interface guideline?
- Rules for the size and placement of buttons and other controls (e.g., entry fields, list boxes)
- clarity of instructions and prompts,
- helpful error messages,
- screen layout,
- use of colors and sounds
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In which ISO standards are usability standards mentioned?
- ISO 9241-110 – Ergonomics of human-system interaction
- ISO 9241-210 – Human-centered design for interactive systems
- ISO 25066 (2016) – Common industry Format for Usability Evaluation Reports.
What are the seven dialogue principles of ISO standard Ergonomics of human-system interaction?
- Suitability for the task,
- Self-descriptiveness,
- Conformity with user expectations,
- Suitability for learning,
- Controllability,
- Error tolerance,
- Suitability for individualization.
What is described in ISO 9241-210 – Human-centered design for interactive system standard?
What is described in ISO 25066 (2016) – Common industry Format for Usability Evaluation Reports standard?
This standard describes the Common Industry Format (CIF) for reporting usability evaluations. It provides a classification of evaluation approaches and the specifications for the content items in a usability evaluation report (content elements).
The intended users of the usability evaluation reports are identified, as well as the situations in which the usability evaluation report can be applied.
Name a few manufacturer usability guidelines.
- Apple OS X Human Interface Guidelines
- Android User Interface Guidelines (Google)
- Microsoft Windows User Experience Interaction Guidelines
- SAP design guidelines and resources
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