Abstract
Computational ethnography is an emerging family of methods for conducting human–computer interaction (HCI) studies in healthcare. Computational ethnography often leverages automated and less obtrusive means for collecting in situ data that reflect end users’ true, unaltered behaviors of interacting with a software system or a device in naturalistic settings. In this chapter, we introduce the concept of computational ethnography and common types of digital trace data available in healthcare environments, as well as commonly used approaches to analyzing computational ethnographical data. At the end of the chapter, we use two use cases to illustrate how this new family of methods has been applied in healthcare to study end users’ interactions with technological interventions in their everyday routines.
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Notes
- 1.
HIPAA, or the Health Insurance Portability and Accountability Act, defines policies, procedures, and guidelines for maintaining the privacy and security of protected health information as well as outlining offenses and sets civil and criminal penalties for violations.
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§ 482.24 Condition of Participation: Medical Record Services. http://www.gpo.gov/fdsys/granule/CFR-2011-title42-vol5/CFR-2011-title42-vol5-sec482-24/content-detail.html
- 3.
The Health Information Technology for Economic and Clinical Health Act, or the HITECH Act, sets meaningful use of EHRs as a critical national goal and allocates incentive funds to accelerate their adoption. The HITECH Act contains specific privacy and security requirements, mainly through software certification, to ensure adequate protection of protected health information stored in EHRs.
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The Office of the National Coordinator for Health Information Technology (ONC) is the principal federal entity responsible for coordinating nationwide efforts to support the adoption of HIT and the promotion of nationwide health information exchange. It was created in 2004 and is organizationally located within the Office of the Secretary for the U.S. Department of Health and Human Services. http://www.healthit.gov
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ASTM E2147-01: Standard Specification for Audit and Disclosure Logs for Use in Health Information Systems. http://www.astm.org/Standards/E2147.htm
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NISTIR 7804: Technical Evaluation, Testing and Validation of the Usability of Electronic Health Records. http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909701
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Wifi, cellular, and ZigBee triangulation technologies have also been developed and used for RTLS.
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Additional Readings
Dumais, S., Jeffries, R., Russell, D. M., Tang, D., & Teevan, J. (2014). Understanding user behavior through log data and analysis. In J. S. Olson & W. Kellogg (Eds.), Ways of knowing in HCI (pp. 349–372). New York: Springer.
Laxman, S., & Sastry, P. S. (2006). A survey of temporal data mining. Sadhana-Academy Proceedings in Engineering Sciences, 31(2), 173–198.
Weibel, N., Emmenegger, C., Lyons, J., Dixit, R., Hill, L. L., & Hollan, J. D. (2013). Interpreter-mediated physician-patient communication: Opportunities for multimodal healthcare interfaces. In Proceedings of the 7th international conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth’13) (pp. 113–120).
Weibel, N., Rick, S., Emmenegger, C., Ashfaq, S., Calvitti, A., & Agha, Z. (2015). LAB-IN-A-BOX: Semi-automatic tracking of activity in the medical office. Personal and Ubiquitous Computing, 19(2), 317–334.
Zheng, K., Padman, R., Johnson, M. P., & Diamond, H. S. (2009). An interface-driven analysis of user interactions with an electronic health records system. Journal of the American Medical Informatics Association, 16(2), 228–237.
Zheng, K., Haftel, H. M., Hirschl, R. B., O’Reilly, M., & Hanauer, D. A. (2010). Quantifying the impact of health IT implementations on clinical workflow: A new methodological perspective. Journal of the American Medical Informatics Association, 17(4), 454–461.
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Acknowledgement
We are grateful to Steven Rick who contributed the photos used in this chapter to illustrate computational ethnographical data recording devices deployed in exam rooms.
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Zheng, K., Hanauer, D.A., Weibel, N., Agha, Z. (2015). Computational Ethnography: Automated and Unobtrusive Means for Collecting Data In Situ for Human–Computer Interaction Evaluation Studies. In: Patel, V.L., Kannampallil, T.G., Kaufman, D.R. (eds) Cognitive Informatics for Biomedicine. Health Informatics. Springer, Cham. https://doi.org/10.1007/978-3-319-17272-9_6
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