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Accessible cell phone design: Development and application of a needs analysis framework


Autor/in:

Smith-Jackson, Tonya L.; Nussbaum, Maury A.; Mooney, Aaron M. [u. a.]


Herausgeber/in:

k. A.


Quelle:

Disability and Rehabilitation, 2003, Volume 25 (Number 10), Seite 549-560, London: Informa Healthcare, ISSN: 0963-8288 (Print); 1464-5165 (Online)


Jahr:

2003



Abstract:


Purpose:

This research describes the development and use of the Needs Analysis and Requirements Acquisition (NARA) framework to elicit and construct user requirements for the design of cell phones (which are a type of assistive technology) that are both usable and accessible to persons with disabilities.

Method:

Semi-structured interviews and a focus group were used to elicit information and a systematic approach was used to translation information into requirements (construct). Elicitation and construction are the first two stages of NARA.

Results:

Requirements for general and feature-specific phone attributes were identified, and several requirements were found to match six of the seven universal design principles.

Conclusion:

The study demonstrated that NARA is both a straight-forward and cost-effective method to develop user requirements and can be used throughout the development cycle.


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Dokumentart:


Zeitschriftenbeitrag / Forschungsergebnis




Bezugsmöglichkeit:


Disability and Rehabilitation
Homepage: https://www.tandfonline.com/toc/idre20/current

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Referenznummer:

R/ZA0498


Informationsstand: 29.01.2004

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