Abstract：
:To understand how healthcare technologies are used in practice and evaluate them, researchers have argued for adopting the theoretical framework of Distributed Cognition (DC). This paper describes the methods and results of a study in which a DC methodology, Distributed Cognition for Teamwork (DiCoT), was applied to study the use of infusion pumps by nurses in an Intensive Care Unit (ICU). Data was gathered through ethnographic observations and interviews. Data analysis consisted of constructing the representational models of DiCoT, focusing on information flows, physical layouts, social structures and artefacts. The findings show that there is significant distribution of cognition in the ICU: socially, among nurses; physically, through the material environment; and through technological artefacts. The DiCoT methodology facilitated the identification of potential improvements that could increase the safety and efficiency of nurses' interactions with infusion technology.
journal_name
J Biomed Informjournal_title
Journal of biomedical informaticsauthors
Rajkomar A,Blandford Adoi
10.1016/j.jbi.2012.02.003subject
Has Abstractpub_date
2012-06-01 00:00:00pages
580-90issue
3eissn
1532-0464issn
1532-0480pii
S1532-0464(12)00024-Xjournal_volume
45pub_type
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