Open Access Open Access  Restricted Access Subscription Access

A cognitive engineering study of informational care systems at home: From the us-ability test focusing on workload

K. Ogata, E.T. Harada, M. Nambu, K. Mori, R. Niizeki

Gerontechnology 2005; 3(4):193 doi:

Full Text:


Gerontechnology (ISSN/EISSN 1569-1101 1569-111X) is the official journal of the International Society for Gerontechnology