title: Designing a technology enhanced practice for home nursing care of patients with congestive heart failure.
abstract: This paper describes the process we used to design the HeartCare website to support Technology Enhanced Practice (TEP) for home care nurses engaged in providing care for patients with Congestive Heart Failure (CHF). Composed of communication, information, and self-monitoring functions, the HeartCare website is aimed at supporting best practice nursing care for these patients. Its unique focus is professional practice, thus the scope of this project is greater and more abstract than those focusing on a task or set of activities. A modified macroergonomic analysis, design work system analysis, and focus groups utilizing participatory design methodology were undertaken to characterize the nursing practice model. Design of the HeartCare website required synthesizing the extant practice model and the agency's evidence-based heart failure protocols, identifying aspects of practice that could be enhanced by supporting technology, and delineation of functional requirements of the Enhanced HeartCare technology. Validation and refinement of the website and planning for user training activities will be accomplished through a two-stage usability testing strategy.
authors.affiliation: School of Nursing, University of Wisconsin-Madison, USA.
authors.forename: Gail R
authors.initials: GR
authors.lastname: Casper
authors.forename: Ben-Tzion
authors.initials: BT
authors.lastname: Karsh
authors.forename: Calvin K L
authors.initials: CK
authors.lastname: Or
authors.forename: Pascale
authors.initials: P
authors.lastname: Carayon
authors.forename: Anne-Sophie
authors.initials: AS
authors.lastname: Grenier
authors.forename: Patricia F
authors.initials: PF
authors.lastname: Brennan
mesh_terms: D003152:Community Health Nursing / Q000193:education / Q000379:methods; D006333:Heart Failure / Q000451:nursing*; D006699:Home Care Services; D006801:Humans; D020407:Internet; D016294:Models, Nursing; D009736:Nursing Process; D015399:Nursing Research; D013647:Task Performance and Analysis