نتایج جستجو برای: utilization system
تعداد نتایج: 2327708 فیلتر نتایج به سال:
many studies have been carried out and many methods have been used for estimating health staff re-quirements in health facilities or system, each have different advantages and disadvantages. differences in the extent to which utilization matches needs in different conditions intensify the limitations of each approach when used in iso-lation. is the utilization-based approach efficient in a situ...
utilization of fossil fuel for supplying of requires energy of desalination systems is common. on the other hand, solar energy is one of the high-grade energies in the world that can be found specifically in hot weather places. therefore, utilization of solar energy for operation of desalination systems will reduce greenhouse gases and is a good alternative way. common exergy analysis method (s...
In Radiation processing of products by high energy electrons, scattered electrons reduce at the edges of the product and the absorbed dose is low at this regions. Dose reduction in edges, affects some system parameters such as dose uniformity ratio, Energy utilization efficiency and mass throughput.In this paper,the 3-D dose distribution in the sample product was determined by MCNP computer cod...
The increase in fossil fuel prices has resulted in growing utilization of renewable energy sources in power systems. Wind energy as an economical source of energy has experienced the fastest growth among other energy sources. Traditionally, renewable energy sources as a result of their random nature have not been considered in the process of generation expansion planning. The increase in fossil...
this study intended to assess the utilization of information technology services by employees in public sector through taking geita district council, tanzania as a case study. the study aimed at examining the utilization of it services as a tool to generate efficiency of work in order to find out it services utilized by employees in the organization; it also investigates the role of it sectors ...
This study aims to measure the production capacity and capacity utilization in pharmaceutical industry. The capacity utilization is the ratio of actual production level to the potential production level which shows the gap between real production and production capacity. Method: Through econometric methods, the short-run translog cost function is estimated with the cost share function of produ...
Background and purpose: Although, economically, referral systems make utilization of health facilities at different levels sound, in many countries caretakers often bypass primary care facilities that are regularly costlier for caretakers and health care systems. The main objective of the current study was to assess the utilization of hospital services with more emphasis on economic point of vi...
In this article, the first and second law analysis of diesel engine based cogeneration system was performed. Fuel utilization efficiency, rate of power, and rate of process heat of the plant were determined and various efficiencies based on both energy and exergy methods and the performance assessment parameters are defined for both the system components and the entire cogeneration plant. The o...
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