Abstract
Human information seeking is driven by their need to satisfy their various needs [1] related to specific tasks and activities. The effectiveness of information seeking is critical in achieving high throughput and efficiency. Nevertheless, given the plethora of available data it is impossible to effectively focus on specific data – cognitive barriers such as information load, memory capacity and strategies significantly affect the effectiveness of information seeking and gathering. While much is known about the information needs and sources of information that are typically used by clinicians (both physicians, nurses and other healthcare professionals) very little is known about the processes and mechanisms that underlie the clinicians’ use of the information sources. Additionally, most of the prior work on information needs and use has been conducted in primary care settings.
Portions of this chapter, including sections 2, 3 & 4 (along with tables and figures) appeared in Kannampallil et al. Understanding the nature of information seeking behavior in critical care: implications for the design of health information technology. Artificial Intelligence in Medicine. 57(1):21–9.
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Kannampallil, T.G., Franklin, A., Cohen, T., Buchman, T.G. (2014). Sub-optimal Patterns of Information Use: A Rational Analysis of Information Seeking Behavior in Critical Care. In: Patel, V., Kaufman, D., Cohen, T. (eds) Cognitive Informatics in Health and Biomedicine. Health Informatics. Springer, London. https://doi.org/10.1007/978-1-4471-5490-7_18
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