PREEMPTIVE AND NON-PREEMPTIVE GOAL PROGRAMMING APPROACH TO INVENTORY OPTIMIZATION OF THE CENTRAL STERILE SUPPLY DEPARTMENT, UNIVERSITY COLLEGE HOSPITAL, IBADAN, NIGERIA

Autor:	MOJISOLA BOLARINWA, KHALID BELLO, PAUL ADEOSUN
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	goal programming inventory system multi-criteria optimization optimum sterile Technology Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	Journal of Engineering Studies and Research, Vol 30, Iss 1 (2024)
Druh dokumentu:	article
ISSN:	2068-7559 2344-4932
Popis:	This research applied a multi-criteria optimization technique to analyse the inventory system of a Central Sterile Supply Department (CSSD) through preemptive and non-preemptive goal programming. Data on six raw materials and four finished products were collected, in addition to their costs, demand rates, shelf lives, and available capital. The developed objective function of the non-preemptive model combined four goals: inventory cost optimization (highest priority), inventory turnover, service level, and delivery lead time. The implemented model guaranteed zero stock-outs, reduced wait times between productions, timely product sales, and the elimination of unnecessary overall costs.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/54c6bcd6f5704dc3a9e81f2a4e06f7c8 Zobrazit plný text záznamu View record in DOAJ