ISO is a multi-part standard from the International Organization for Standardization (ISO) ISO ; ISO ; ISO ; ISO ; ISO ; ISO ; ISO ; ISO Abstract. The ISO standard for computer pointing devices proposes an evaluation of performance and comfort . This paper is the first eye tracking. INTERNATIONAL. STANDARD. ISO. First edition. Ergonomic requirements for office work with visual display terminals (VDTs) —. Part 9.
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The standard has four annexes: Most premium branded finished product manufacturers retail TVs, monitors, Laptops, etc. The target audience are manufacturers of non-keyboard input devices and people that need to evaluate these devices. It assesses aspects of operation, fatigue, comfort, and overall usability. As part of this change, ISO is renumbering some parts of the standard so that it can cover more topics, e. The standard also includes a set of design requirements that first covers general requirements and recommendations such as resolution, button design and upper extremity and head postureand then addresses specific input device requirements and recommendations such as mice, pucks and joysticks.
It also includes a suggestion for a user-based performance test as an alternative way of showing conformance. Two additional evaluation methods are briefly described, which are under examination for suitability at the time of publishing this norm: Over 7, people get our monthly newsletter. The recommendations cover command language structure and syntax, command representations, input and output considerations, and feedback and help.
The evaluation has two parts: The device assessment questionnaire can be applied to assess a single input device or in a comparative manner when several input devices are under investigation. For choosing the right input devices the norm ISO The guideline is of relevance after scope and feasibility are analysed and the decision for building a certain system has been made. New technologies developed after the publishing of the norm, are not covered in the requirements and recommendation section.
Selection of physical input devices applies, which provides guidance for the selection of input devices for interactive systems, based on ergonomic factors, considering the limitations and capabilities of users and the specific tasks and context of use. Init revised ISO Level of HF expertise needed required user qualification The application of the usability methods should be performed by persons, who have the necessary knowledge of usability testing, statistical analysis and required equipment.
This part of ISO applies to several types on non-keyboard input devices designed for stationary use. The methods in the annex are intended for developers, manufacturers, designers and people involved in procurement to evaluate the usability and ergonomic aspects of established or newly developed input devices.
ISO 9241 Part 9: Requirements for non-keyboard input devices
This part of ISO 9241- requirements and recommendations for the design of non-keyboard input devices. Evaluation methods for the design of physical input devices. Upcoming courses We run regular training courses in usability and UX. It does not specify design requirements or give recommendations for those devices.
ISO – Wikipedia
Requirements for non-keyboard input devices. Isl gives guidance on the design of these devices used for typical office tasks so that the limitations and capabilities of users are considered. Other expertise needed required user qualification: It can also be used for evaluating the acceptability of trade-offs under the existing conditions.
Measurements to check whether the requirements are fulfilled.
To set-up the tests for evaluating computer pointing devices, these 9241-99 to be programmed and therefore programming skills are required. It applies to several types of non-keyboard input devices designed for stationary use.
Variations of target size 92441-9 movement distance shall be considered, thus several cycles of the same type of test need to be conducted. Note that this standard does not cover voice input. To perform the various practical tests, they need to be programmed on a suitable computer system, including a display. It gives guidance on the design iao these devices, taking into consideration the capabilities and limitations of users, and specifies generic design criteria for physical input devices, as well as specific criteria for each type of device.
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The several practical tests for efficiency and effectiveness of a pointing device yield a metric computed by task difficulty and movement time. This standard provides guidance on the design of these devices so that the limitations capabilities of users, which are working in a typical office environment, are considered. Do you need a version formatted for printing? The standard covers such devices as the mouse, trackball and other pointing devices, but it does not address voice input.
This part of ISO applies to several types of non-keyboard input devices including mice, pucks, joysticks, trackballs, tablets and overlays, touch-sensitive screens, styli and light pens. The standard also includes a bibliography with ido references.
Technical requirements for using the method, tool, etc: The test need to be programmed, which requires some effort. Our services Let us help you create great customer experiences. Both scales are interval scales, so standard statistical methods can be used.
Results obtained and interpretation: Finally, the standard includes four informative annexes that cover: This part deals with general ergonomic principles which apply to the design of dialogues between humans and information systems:. Compliance with the standard can be achieved only by carrying out a usability test. International Organization for Standardization. Download the ISO eBook.
Definitions of the relevant terms, including descriptions of the several input devices. It only includes devices for which there exist sufficient published ergonomic information. Usability ease of use, efficiency, 2941-9 Ease of use: The standard has four annexes: The application of the usability methods should be performed by persons, who have the necessary knowledge of usability testing, statistical analysis and required equipment.