
Summary | 243
Hyun, Johnson, Stetson, and Bakken (2009) used a combination of two mod-
els (Technology Acceptance Model and Task Technology Fit Model) to design and
evaluate an electronic documentation system for nurses. To facilitate the design,
they used a combination of methods, including brainstorming of experts, to iden-
tify design requirements. To evaluate how well the prototype design fit both task
and user, they had nurses carry out specific tasks using the prototype in a labora-
tory setting, and then complete a questionnaire on ease of use, usefulness, and fit
of the technology with their documentation tasks. Because they engaged nurses at ...