نتایج جستجو برای: offering appropriate services and energy resources efficiency

تعداد نتایج: 17022082  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده علوم 1391

nanotechnology is a general term which is related with field of all advanced science term that generally predicates with all modern technologies which consider nanoscales. improvement in the quality of products by adding some nanoparticles and study of their behavior in the presence of these nanoparticles have been obtained in many researches. on the other hand numerous demands for sowing ...

Purpose: To design a model of public library services to the elderly and to validate it among the librarians in Tehran City. Method: This is an applied research in terms of purpose using a mixed exploratory design. In the qualitative section of the current research, 19 experts and stakeholders in the field of elderly services were interviewed using a semi-structured in-depth interview techniqu...

Journal: :JNW 2013
Chuan Cai Liang Yuan

Cloud computing applies virtualization technology to integrate the existing software and hardware resources, uses the international network to offer all kinds of services for avoiding the energy consumption caused by the idle energy and reaching to the maximum resource utilization efficiency. Therefore, reducing energy consumption and operation cost without influencing the system efficiency is ...

2005
Curtis R. Taylor

/ explore the practice of offering subscribers enticements to switch suppliers. This type of competition is natural in subscription markets for homogeneous goods and services. Efficiency is impaired because subscribers are induced to expend resources changing suppliers. Subscription markets are fully competitive only when three or more firms serve the industry. In this case, the price offered t...

Background: One of the most important criteria for the allocation of resources and efficient management of resources in the health system is cost analysis and calculate the real price of services. This study aimed to calculate the cost of services provided at diabetes clinics using activity-based costing techniques. Methods: The study is a kind of applied and descriptive – analytical. ...

1997
Randolph Lucas Winston C. Liao Fred A. Bryan

Background. Research Triangle Institute (RTI) is offering integrated developmental, logistical support, data management and analytical services to clients in support of their infectious and chronic disease programs. The overall objective of these programs is to help individuals affected by these diseases to better understand and manage their condition(s). The anticipated outcomes of these effor...

Journal: :TIIS 2013
Yueying Zhang Hang Long Yuexing Peng Kan Zheng Wenbo Wang

Conventional optimization designs of wireless networks mainly focus on spectral efficiency (SE) as a performance metric. However, as diverse media services are emerging, a green wireless network, which not only meets the quality of experience (QoE) requirements for users and also improves energy efficiency (EE), is the most appropriate solution. In this paper, we firstly propose the unit QoE pe...

2014
Mingfu Li

Mobile IPTV services over wireless cellular networks become more and more popular, owing to the significant growth in access bandwidth of wireless cellular networks such as 3G/4G and WiMAX. However, the spectrum resources of wireless cellular networks is rare. How to enhance the spectral efficiency of mobile networks becomes an important issue. Unicast, broadcast, and multicast are the most imp...

2012
Giacinto DONVITO Saverio VICARIO Bachir Balech

Overview Altered species distributions, the changing nature of ecosystems and increased risks of extinction all have an impact in important areas of societal concern. Biologists and environmental scientists are asked to provide decision support for managing the biodiversity component of our environment at multiple scales (genomic, organism, habitat, ecosystem, landscape) to prevent and mitigate...

ژورنال: طلوع بهداشت یزد 2015
ابراهیم‌زاده پزشکی, رضا, مروتی شریف‌آبادی, علی, نوری, ابوالفضل ,

Introduction: Increasing in the number of healthcare service centers enhances the competition in attracting patients in a way that hospitals apply models to attract more patients considering this issue. Nowadays, in order to increase patients' satisfaction, hospitals need intimate relationships and patient relationship management (PRM) besides offering favorite services and healthy environment....

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