نتایج جستجو برای: not only waste the human resources
تعداد نتایج: 16481866 فیلتر نتایج به سال:
utopia has, for four centuries, accompanied that hope of progress and that striving for betterment. it now straggles against a widespread sense that this has been an illusion, or an impossible dream. the utopian idea can never entirely disappear, but utopia as a form of the social imagination has clearly weakened. if it cannot instill its vision in the public consciousness, the consequences...
Food losses refer to edible food mass decrease throughout the human food chain. Food losses occurring at consumption stage are called food waste. Food Losses and Waste (FLW) represent one of the most critical social, economic and ecological challenges facing humanity, besides being also an ethical issue. FAO data show that roughly one-third of food produced for human consumption is lost or wast...
The aim of this study was to investigate the relationship of electronic human resource management and organizational creativity development with the effectiveness of HR in Sport and Youth Ministry of I.R. Iran and to design a model. The method of this study was descriptive / correlation and applied in terms of aims. The population included all staff of Sport and Youth Ministry in Iran in 2016 ...
Background and Aim: Today, healthcare system is exposed to inappropriate human resources distribution challenges in all over the world. So far there is not an appropriate policy for human resources distribution in Iran. This deficiency may cause several problems for providing healthcare services. This research was aimed to determine the situation of human resources distribution among Tehran Uni...
Introduction: About 50 to 70 percent of the waste management total cost is spent on collection operations, so any little progress in reducing collection costs could significantly reduce total costs. This study aimed to analyze the collection and transportation of municipal solid waste cost in Yazd in the next 15 years. Materials and Methods: The study location (five areas) was different urban ...
Background: Municipal waste incineration are one of the largest resources of 2,3,7,8- tetrachlorodibenzo-pdioxins (TCDDs) and Polychlorinated dibenzofurans (PCDFs) from incineration ends up in water and food cycle are taken up by fish and etc. These gaseous emission products tend to give rise to concern due to their carcinogenic potential, as well as their potential adverse health effects on re...
Background and Objectives: A significant problem that mankind has faced in recent years with its production and indiscriminate disposal of solid waste in the environment. This applies regardless of the issue of recycling and reuses of recycled materials, in addition to the national capital loss the loss of natural resources and environmental damage is irreparable. In this study, the current s...
teachers’ beliefs greatly influence their performance in the classroom, their choice of instructional strategies, their way of controlling the class, their dealing with the students, and their general goals and objectives. one of these beliefs is teachers’ sense of efficacy which is viewed as an important construct and has shown to be positively correlated with students’ achievement (ross, 1992...
Municipal Solid Waste (MSW) has become a serious environmental problem in major cities all over world. The problem of solid waste is also influencing the urban environment of Solapur city. Therefore, the present study was under taken to enlist the causes of solid waste generation and possibilities of associated problems. The study was mainly concentrated to investigate the present status of Mun...
the goal of human development as can be understood by concept is to benefit every person in his / her life. it means improvement in living quality & standards. while the extension of employment and increasing of income are necessary , they are not the goals of development, but means to extend human development. the goal of development is to grow and extend of human abilities. human development ...
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