Using soft systems methodology to develop a simulation of out-patient services.
Discrete event simulation is an approach to modelling a system in the form of a set of mathematical equations and logical relationships, usually used for complex problems, which are difficult to address by using analytical or numerical methods. Managing out-patient services is such a problem. However, simulation is not in itself a systemic approach, in that it provides no methodology by which system boundaries and system activities may be identified. The investigation considers the use of soft systems methodology as an aid to drawing system boundaries and identifying system activities, for the purpose of simulating the outpatients' department at a local hospital. The long term aims are to examine the effects that the participative nature of soft systems methodology has on the acceptability of the simulation model, and to provide analysts and managers with a process that may assist in planning strategies for health care.
Lehaney
B
B
Faculty of Business, University of Luton, Beds.
Paul
R J
RJ
D000553:Ambulatory Care / Q000458:organization & administration*; D001071:Appointments and Schedules; D003198:Computer Simulation; D006801:Humans; D017146:Models, Organizational; D010347:Patient Care Planning; D011786:Quality Control