| Literature DB >> 21347112 |
Po-Yin Yen1, Dean Wantland, Suzanne Bakken.
Abstract
We developed a customizable questionnaire, the Health Information Technology (IT) Usability Evaluation Scale (Health-ITUES) and conducted an exploratory factor analysis to examine the scale's psychometric properties. Nurses (n=377) completed Health-ITUES to rate the usability of a web-based communication system for scheduling nursing staff. The analysis revealed a four-factor structure of Health-ITUES. The results provided preliminary evidence for the factorial validity and internal consistency reliability of Health-ITUES.Keywords: Usability evaluation; scale development
Mesh:
Year: 2010 PMID: 21347112 PMCID: PMC3041285
Source DB: PubMed Journal: AMIA Annu Symp Proc ISSN: 1559-4076