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What is NGT

Handbook of Research on Information Technology Management and Clinical Data Administration in Healthcare
Nominal group technique, a method used to retrieve preference information from a group of decision makers.
Published in Chapter:
Multicriteria Models for E-Health Service Evaluation
Gulcin Buyukozkan (Galatasaray University, Turkey) and Ufuk Bilsel (Pennsylvania State University, USA)
DOI: 10.4018/978-1-60566-356-2.ch010
Abstract
The use of advanced telecommunication and information technologies has been investigated for several decades as an effort in improving healthcare services. Over the last ten years, in particular, efforts have been centered on telemedicine, which has become an increasingly attractive field of research in healthcare service delivery. This chapter discusses multiple criteria evaluation of electronic healthcare (e-health) services, a branch of telemedicine, with both users’ and practitioners’ (service provider) perspectives. The proposed approach integrates several analytical decision making techniques and can be helpful in increasing the flexibility and efficiency of e-health service planning. Several different discrete alternative methods, namely AHP, Borda Count, LINMAP, and PROMETHEE are utilized to prioritize different e-health services and to evaluate preferences of both users and practitioners.
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