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Archive for the ‘Queueing Theory’ Category

Improving Efficiency in an Outpatient Services Lab

January 27th, 2012 No comments

methodistdallaslgClient: Methodist Dallas Medical Center
Team: Kyle Chester, Kristin Evanto, and Emily Gray
Faculty Advisor: Dr. Barr
Year: 2010
Documents: Final Report, Presentation

A “hub” of activity at MDMC is the Outpatient Services department. Outpatient Services exists to serve the needs of physicians and surgeons alike with routine x-rays, blood draws to test for Tuberculosis or other ailments, or diagnostics to assess patient health. Many patients who come to Outpatient Services are preparing for surgery and thus need to undergo preliminary screens such as blood draws and EKGs.

The focus of this project is the observation and analysis of the administrative and technical operations within the laboratory component of Outpatient Services. Outpatient Services aims to reduce its patient wait times throughout the entire duration of a patient’s stay in Outpatient Services. Management has expressed a desire to reduce patient wait times such that 95% of all patients wait less than 15 minutes for the Outpatient laboratory department. Read more…

Model for Airline Ticket Counter Staffing Using Sabre StaffPlan Staff Forecasting and Planning System

January 20th, 2010 Comments off

sabre-airlinesolutionsClient: Sabre Holdings: Sabre Airline Solutions
Team: Lauren Duplantis, Hamel Husain, Francisco Villagran
Faculty advisor:  Dr. Siems  Year: 2003
Documents: Final report (PDF)

Our project involved working with Sabre Inc. on a problem that they were having with their system StaffPlan that is maintained by their Airline Solutions Division. StaffPlan is an Airline Solutions system that minimizes the number of check-in agents at an airport based on the time of day, queue, airline, destinations, and passenger arrival curve categories. Read more…