نتایج جستجو برای: quality of maintenance services
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quality of service (qos) refers to a set of rules or techniques that help the network administrators use the available network resources optimally to manage the effects of congestion and to treat the applications according to their needs. the differentiated services architecture (diffserv) allows providing quality of service to users. the major diffserv premise is that individual flows with sim...
the present research is classified as an applied one employing a descriptive survey design to describe the status quo of the factors affecting customers’ satisfaction with the e-service centers of iran’s police, known as 10 + police centers. the research population involves all the costumers of the 10+ police centers, among which 420 individuals were chosen through simple random sampling techni...
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
objective: to investigate the application of quality function deployment (qfd) in the central library reference service quality science.methodology / approach: this study was a descriptive survey research and application. research instrument, libqual questionnaire and interview. the three-stage qfd model and the concentration of 7-seater model were used to determine the correlation matrix. the ...
This interim Ph.D. report deals with the evolution and maintenance issues of Service-Oriented Architecture (SOA) software. This software is designed and implemented as a composition of existing services, which are either developed in-house or acquired from third parties. The independent evolution of services along with their variation in quality indicates that SOA software is in constant evolut...
postcolonial feminism, also dubbed as third world feminism, is an innovative approach, demonstrating the way women of colonized countries suffer from both native patriarchies and imperial ideology. also due to this double-colonization, postcolonial feminists contend that third world women are subjected to both colonial domination of empire and male domination of patriarchy. while western femini...
abstract background and aim: visual impairment affects people's quality of life. since the effect of rehabilitation services is measured by improving in quality of life, this study was performed to evaluate the effect of rehabilitation services on quality of life in the blind. materials and methods: 121 blind and low vision people who covered by zahedan welfare organization were studied by...
introduction: quality of health services is the rate of achievement to the most desirable resultants of health, so that provided services are effective, efficient, and affordable. thus, quality evaluation can be an important source of information for recognition of problems and favorable plans in provision of treatment services. method: in this cross-sectional study, criteria of quality in hosp...
In today's competitive market, all manufacturers attempt to improve their maintenance policy in order to decrease the cost of failure and increase the quality of products, but most of these attempts do not consider the role of humans involved in a manufacturing system. Human resources are the main factor in manufacturing that has an undeniable effect on products quality, machines reliability, s...
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