نتایج جستجو برای: efficiency measurement of clinical units
تعداد نتایج: 21300921 فیلتر نتایج به سال:
Data Envelopment Analysis )DEA( is a technique for measuring the efficiency of decision making units. In all models of the DEA, for each unit under assessment, the numerical efficiency which may be less than or equal to one is obtained. Given the possible large number of efficiency units for evaluating units, we use various methods of ranking. span style="font-family: Cambria Math;font-size:8pt...
introduction: to assess efficiency as a relative concept, the difference between real and expected values must be determined by comparing the productivity of economic units of industry and the efficiency in potential production conditions. as economic units, hospitals need to utilize efficiency analysis in order to make optimal use of their available resources. therefore, the present study comp...
We have calculated gastric intramucosal pH (pHi) from Trip catheter saline tonometered samples in two patients undergoing ventilation using four different sampling techniques, each repeated five times. pHi was calculated from measurement of PCO2 in tonometered saline (TCO2). TCO2 was measured immediately, and then at 6-min intervals for 30 min. Variation in measurement was greatest for capped s...
This paper introduces discretionary imprecise data in Data Envelopment Analysis (DEA) and discusses the efficiency evaluation of Decision Making Units (DMUs) with non-discretionary imprecise data. Then, suggests a method for evaluation the efficiency of DMUs with non-discretionary imprecise data. When some inputs and outputs are imprecise and non-discretionary, the DEA model becomes non-linear ...
Establishment and development of industrial husbandry in Kerman province have directed a great deal of provincial capitals toward this industry in recent years. Therefore, it is a must that efficiency of these production units is studied so that the situation of capital movement toward such units could be duly analyzed in the province. A helpful criterion to be employed is the analysis of produ...
This article will address the extension of super efficiency method to rank the non-extreme efficient decision making units. Many methodologies have introduced methods that can rank efficient units, amongst which, the super efficiency method due to its ability to provide meaningful geometrical as well as economic analyses has a significant place. But the common problem with all the super efficie...
due to the deployment of military units in different provinces and different lands and areas in iran and doing many different missions, the amount of fuel consumption of vehicles is not only identical but also different. since the precise measurement of fuel consumption and estimating its needs are important, the factors affecting fuel consumption, military units, including temperature, humidit...
Performance evaluation of electricity distribution units is an important issue between researchers and regulators. Classic Data Envelopment Analysis models with deterministic data have been used by many authors to measure efficiency of power distribution units in different countries. However, Data Envelopment Analysis with stochastic data are rarely used to measure efficiency of distribution co...
Background: Hospitals are the most important executive part of healthcare systems. During COVID-19 crisis, they faced a sudden demand, and spent the hospital resources and equipment in order to provide treatment services to COVID-19 patients. Considering that the provision of services was focused on these patients, the efficiency of hospitals during this crisis was not clear. The purpose of the...
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