نتایج جستجو برای: perceived quality of services
تعداد نتایج: 21238106 فیلتر نتایج به سال:
introduction: the libqual model measures 3 dimensions on a scale of approximately 22 aspects of services. the purpose of the present research was to evaluate the quality of services provided by libraries of isfahan university of medical sciences using the libqual model. methods: in a descriptive research, 368 users of libraries of isfahan university of medical sciences participated. data was co...
Only recently the interest in the quality of life (QoL) has gained prominence in mental health practice with respect to other medical disciplines, such as oncology or cardiology, perhaps because the QoL measures were considered as tautological and largely overlapping with measures of psychopathology. Moreover, most of the recognized components of QoL represent the main areas of psychiatric inte...
Many studies have been conducted to analyze efficiency of railways for different countries. However, these studies have mainly focused on quantitative aspects of railway transportation and quality has been neglected. In this paper three new data envelopment analysis (DEA) models are presented. The first model is solved for assessing quality of passenger railway services in 71 countries of t...
UNLABELLED Nowadays, mental illnesses are gradually increasing and so does chronic psychiatric patients. As a result of this increase, chronic psychiatric disorders lead the burden of patients and their families. To reduce the burden of mental illnesses on individuals and their families, treatment and care are given including psychosocial, physiological and medical support and social services. ...
The rapid rise in popularity of multimedia applications, such as VoIP, IPTV and Video Conferencing, intensifies the need to consider resource management for user satisfaction. Furthermore, improving Quality of Experience (QoE) in Software Defined Networks (SDNs) services is one of the important issues to be addressed by provisioning optimum resource management. In this paper, resource allocatio...
This paper deals with the analysis of user perceived visual quality for mobile multimedia services. H.264/AVC is selected for low resolution video encoding, and 3G UMTS is considered for mobile data services. From subjective tests results, the combined impact of different service– and network–level parameters is inferred. As a result, different cross–layer adaptation alternatives are proposed t...
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
to teach english adequately, qualified teachers are needed. unfortunately, there are still teachers who are teaching english without an academic degree in tefl. it is necessary for teachers to have a major in english to have subject knowledge, but it is not sufficient. teachers need to have an understanding of the social, cultural, moral, ethical, and pedagogical issues of education and practic...
We identified the prevalence of depression and quality of life (QOL) of Japanese children with childhood cancer after discharge using the Birleson Depression Self-rating Scale for Children (DSRS-C) and the Pediatric Quality of Life Inventory (PedsQL). Subjects were 118 caregivers who raised children ages 2-18 with childhood cancer; subjects resided in suburban districts of Japan and completed i...
OBJECTIVES The burden of suffering among patients with end-stage chronic diseases may be greater than those of cancer patients, as a result of longer duration of illness trajectory and high prevalence of symptoms, yet they may be less likely to receive palliative care services. To improve the quality of care of these patients, we carried out a continuous quality improvement initiative among med...
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