Optimization Online


Daily Scheduling of Nurses in Operating Suites

Arezou Mobasher(amobasher***at***uh.edu)
Gino Lim(ginolim***at***uh.edu)
Jonathan Bard(jbard***at***mail.utexas.edu)
Victoria Jordan(vsjordan***at***mdanderson.org)

Abstract: This paper provides a new multi-objective integer programming model for the daily scheduling of nurses in operating suites. The model is designed to assign nurses to di erent surgery cases based on their specialties and competency levels, subject to a series of hard and soft constraints related to nurse satisfaction, idle time, overtime, and job changes during a shift. To find solutions, two methodologies were developed. The first is based on the idea of a solution pool and the second is a variant of modified goal programming. The model and the solution procedures were validated using real data provided by the University of Texas MD Anderson Cancer Center in Houston, Texas. The results show that the two methodologies can produce schedules that satisfy all demand with 50% less overtime and 50% less idle time when benchmarked against current practice.

Keywords: Operating Room, Nurse Scheduling, Optimization Models

Category 1: Applications -- OR and Management Sciences (Scheduling )

Category 2: Applications -- Science and Engineering

Citation: IIE Transactions, forthcoming, 2011

Download: [PDF]

Entry Submitted: 10/07/2011
Entry Accepted: 10/07/2011
Entry Last Modified: 10/07/2011

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