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Usability of a new electronic assistive device for community-dwelling persons with mild dementia
- Authors:
- MEILAND Franka J.M., et al
- Journal article citation:
- Aging and Mental Health, 16(5), July 2012, pp.584-591.
- Publisher:
- Taylor and Francis
COGKNOW is a three-year project supported by the Inclusion unit of the European Commission’s Information Communication Technology (ICT) Research Programme. The project commenced in September 2006 and concludes in late summer of 2009. The goal of COGKNOW is to develop an integrated cognitive prosthetic solution that supports people with mild dementia in four areas: memory, social contact, recreational activities and experiences of safety. A user participatory method was applied to evaluate the development process of the COGKNOW Day Navigator (CDN), and consisted of three iterative 1-year cycles with field tests in Amsterdam, Belfast and Luleå. In the successive cycles 16, 14 and 12 persons with dementia and their carers participated. Data on usability were collected by means of interviews, observations, questionnaires, logging and diaries. The CDN prototype consists of a touch screen, a mobile device, sensors and actuators. The evaluation showed that persons with dementia and carers valued the CDN overall as user-friendly and useful. CDN was expected to be a useful tool for supporting community-dwelling persons with mild dementia and their carers. Implication for practice are discussed.