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作者:Agafiţei Alina
来源:[J].Ecology & Safety, 2018, Vol.12 (1), pp.45-52Info Invest公司
摘要:In this paper we evaluate the greenhouse gas emissions based on a critical analysis of the existing literature and the calculations made by the authors in the USA and Europe. The study examines the European legislation applicable to hydraulic fracturing activities and provides re...
作者:Angel Atanasov Georgiev , Doroteya Shtereva-Tzouni , Tihomira Zlatanova
来源:[J].Economy & Business, 2018, Vol.12 (1), pp.203-207Info Invest公司
摘要:The development of the healthcare system in Bulgaria, Croatia (former member of Yugoslavia), Estonia (former member of Soviet Union) and Slovakia (former member of Czechoslovakia) is important as an example of former socialist countries, with centrally planned economy which was t...
作者:Galya Т. Yankova , Pavlinka P. Dobrilova , Kalina Stefanova
来源:[J].Educational Alternatives, 2018, Vol.16 (1), pp.294-302Info Invest公司
摘要:The quality and his appraisal are in the center of the modern management of the educational process. Quality is present in the mission, objectives and tasks of every university. The student opinion is one of the main indicators about the quality of training. Students with th...
作者:A.A. Kozlov , S.D. Abdullaev , A.S. Aksenov ...
来源:[J].Materials, Methods & Technologies, 2018, Vol.12 (1), pp.64-71Info Invest公司
摘要:Studies of the mechanism of irreversible changes in the reflected radiation from the surface of sensors of organic solvents, based on photonic crystals, are conducted when the dose of the registered substance exceeds the critical point with the use of microspheres with sizes equa...
作者:Agacayak T. , Duzyol S.
来源:[J].Materials, Methods & Technologies, 2018, Vol.12 (1), pp.173-178Info Invest公司
摘要:Some properties of material such as mass, reaction rate, and volume can be measured as a function of increasing temperature, with controllably burning. These type of analysis are called ‘thermal analysis methods’. Generally, thermogravimetric (TG) analysis, differential ther...
作者:Yakim Kitanov
来源:[J].Economy & Business, 2018, Vol.12 (1), pp.153-164Info Invest公司
摘要:Upon the changes in the accountancy legislation in the European Union, new requirement of art. 48 of The Accountancy Act regarding publication of Non-Financial Declaration along with Annual Financial Statements was issued with relevance to all companies in Bulgaria having more th...
作者:George Kehayias , Lambros Tsounis , Ekaterini Georgoula
来源:[J].Ecology & Safety, 2018, Vol.12 (1), pp.116-127Info Invest公司
摘要:Atherina boyeri is the dominant fish species in Lake Trichonis (Greece) and the target species in the professional purse seine fishery, conducted mainly during the night by the use of lamp rafts. A recent study on its diet when fed close to the fishery lights showed that it ...
作者:Filipovska Snežana
来源:[J].Educational Alternatives, 2018, Vol.16 (1), pp.263-269Info Invest公司
摘要:In the proposed research, the idea of the cultural dialogue obtains a principled meaning. It is considered as natural structural base of the cultural phenomenon. In this context, the author analyzes the idea in one of the most specific theatrical art genres - the ballet art....
作者:Kalina Stefanova , Pavlinka Dobrilova , Stefan Velikov
来源:[J].Educational Alternatives, 2018, Vol.16 (1), pp.309-313Info Invest公司
摘要:The increasing needs of the population for a health care, increasing the prestige of the nursing profession, and the application of modern approaches to health care require the introduction of new information and communication technologies (ICT) in the education and the organizat...
作者:Ilirjan Malollari , Sami Makolli , Violeta Lajqi ...
来源:[J].Ecology & Safety, 2018, Vol.12 (1), pp.296-302Info Invest公司
摘要:This work was based on the pretreatment of lingo-cellulosic wastes from agro – forestry organic wastes with samples being taken from stations of different sources. Between many of recommended and explained methods for pretreatment of the organic biomass we selected as the mo...

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