نتایج جستجو برای: offering appropriate services and energy resources efficiency
تعداد نتایج: 17022082 فیلتر نتایج به سال:
background: nowadays, the concept of family planning has been detached from the population control and it is expressed as an essential element in women’s reproductive rights, empowering them and promoting their status in society. family planning services have an important role in fertility decisions using contraception methods in women. this study was carried out to explore the experience of wo...
in fact, health strategists and policymakers contribute to the effectiveness and efficiency of planning, providing and evaluating health care, and the use of various capabilities of itc. the evidence for this claim includes: e-government, e-development, e-commerce, e-assurance and the same issues which are pursued in high levels of govemment’s legislative and executive bodies. e-health is consi...
in reality, most structures involved in geotechnical engineering are three dimensional in nature, and although in many, plane strain or axisymmetric approximations are reasonable, there are some, for which 3-d treatment is required. the quantity of data, and the size of the various vectors and matrices involved in such analysis, increase dramatically. this has sever implications for computer r...
Background and aims: The limited economic resources and investment in university educational hospitals is an important issue. Therefore, the optimal allocation of existing funds and resources has a great impact on providing appropriate medical services and improving the efficiency of hospitals. This study aimed to evaluate the performance and efficiency of hospitals in Tehran University of Medi...
This work explores the historical effectiveness of efficiency improvements in reducing humankind’s consumption of energy resources. Ten activities are analyzed, including pig iron production, aluminum production, nitrogen fertilizer production, electricity generation from coal, oil, and natural gas, freight rail travel, passenger air travel, motor vehicle travel, and residential refrigeration. ...
drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...
This work explores the historical effectiveness of efficiency improvements in reducing humankind’s consumption of energy resources. Ten activities are analyzed, including pig iron production, aluminum production, nitrogen fertilizer production, electricity generation from coal, electricity generation from oil, electricity generation from natural gas, freight rail travel, passenger air travel, m...
Energy as a geopolitical factor has gained a special occasion in power games of the world and access to energy resources has become a strategic importance for all levels of hierarchy of global power. Hormozgan province is one of the industrial provinces of Iran and this subject has caused to has been growing energy consumption in the province. Limited fossil energy resources and the problems of...
background: quality management is one of the most effective strategies for improving the health systems performance in developed and developing countries. the main goal of this study was identifying the most important aspects of quality management and preparing an appropriate model for health system. method: this research was a comparative study on quality management models in the health system...
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