نتایج جستجو برای: use have caused the severe environmental crisis therefore
تعداد نتایج: 16376372 فیلتر نتایج به سال:
abstract this paper discusses several commonly used models for strategic marketing¹ including market environmental analysis methods (i.e. swot and pest analysis) and strategic marketing tools and techniques (i.e. boston matrix and shell directional policy matrix)and shows how these models may help a firm to achieve its strategic goals. at first, the main reason for doing this research is de...
There are many serious problems causing a food crisis such as desertification, population explosion, and environmental destruction, suggesting that a severe food crisis will become reality across the globe. Therefore, the transgenic plants, which have tolerance to environmental stresses, may take on greater and greater importance in attempts to increase food production. Aquatic photosynthetic o...
Introduction: Natural disasters cause many problems for society. Children are one of the most vulnerable groups that could face severe mental illness and are often separated from their family members and primary caregivers in this situation. Therefore, professional interventions are necessary to reduce the consequence of such situations for children. The purpose of this article is to report a s...
Although paraganglioma (PGL), an extra-adrenal retroperitoneal pheochromocytoma (PHEO), is a rare catecholamine-secreting neuroendocrine tumor, it can cause severe hypertensive crisis during anesthesia or surgery if undiagnosed preoperatively. Extraluminal perigastric masses may be presumed to be gastrointestinal stromal tumors (GISTs) or soft tissue sarcomas even when histologic confirmation i...
urban effete textures are multiple problems at conspectus skeletal, environmental, social and economic that encounter life of inhabitants with problem in this texture. according to the research, almost 90% of population in country exposed hazard of occurrence earthquake. in this face, by reason of problems, effete textures are over damage if the earthquake happened. nonetheless, to make provisi...
bserved by many teachers that most of the time, mumbling and searching for their intended words, students complain why they have forgotten the words they have learned in the previous semesters. they ask for some new ways that may help them to recall and apply the learned words more efficiently, since as they declare one of the most important skills in foreign language learning is having a g...
Background and objective: Informal settlements are self-motivated settlements with minimal and insignificant facilities that have been formed in a deplorable situation in the corners of the cities and continue to expand. Certainly, one of the obvious aspects of this deplorable situation is the inappropriate body and social and economic poverty of the residents of these domiciles. Therefore, in ...
Introduction and purpose: Crisis is an environmental and sudden phenomenon and it is so severe that it requires the assistance of local out of the crisis for the accountability and the management. The hospital is one of the most important components of health and treatment collection and its performance in accordance with a set of other factors led to the health care of the community. During th...
determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...
the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.
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