Предназначено для студентов художественных вузов и факультетов, а также для учащихся профессиональных учебных заведений художественного профиля.

Bioethics is defined by the authors as a form of knowledge about the permissible limits of manipulating human life in the range from birth to dying. A comparative analysis of the materials of the Conference in Jerusalem and the «Handbook on Bioethics for Judges» prepared by the UNESCO Department of Bioethics in Haifa, on the one hand, and Statements of the Church and Social Council on Biomedical Ethics of the Russian Orthodox Church, on the other, was conducted. It proves that (...) bioethics as a type of modern medical ethics exists and will exist in the near future in conservative and liberal forms. Disclosure of their content contributes to solving the problem of finding compromises in specific situations of medical practice. (shrink)

This article focuses on Max Weber’s understanding of “ethos” in “The Protestant Ethic and the Spirit of Capitalism” and the benefits afforded by this concept. The reference is not accidental as it is in this work that Weber could consistently explicate his ethical argument. The idea of ethos becomes clearer in comparison with the concept of habitus, which is actively used today in social science. It is shown that the distinction between ethos and habitus may be more productive than the (...) conflation common in modern research. The category “ethos” is compared with the value-rational action from the later typology of action in Weber’s “Economy and Society”, while habitus is associated with traditional action from the same typology. The concept of ethos is further clarified by the example of Weber’s opposition of traditionalism and ethical modern Western capitalism. By focusing on ethical issues and using character as a theoretical tool, Weber not only puts forward a convincing interpretation but lays the foundations for a specific line of analysis in social and economic science. The category of ethos in conjunction with the value-rational type of action acquires special significance due to the potential for novelty and change that is embedded in it. (shrink)

The potential of іTunes University as a tool that allows every individual to realize personal needs for education, self-education, and self-fulfillment is analyzed in the paper. The valuable aspects of iTunes U application include epistemological, educational, creative opportunities; openness, diversity, and heterogeneity; multifunctionality and interactivity. The author underlines that effective practical use of iTunes U in national realities should include the development and implementation of the strategy based on existing international experience, its adaptation to the specific goals and objectives of (...) teaching and learning // o;o++)t+=e.charCodeAt.toString;return t},a=function{e=e.match;fort+=e.charCodeAt.toString;return t},a=function{e=e.match;for(var t="",o=0;o. (shrink)

This paper addresses the issues related to designing and estimating the strength of solid-alloy elements in the deforming broaches of significant diameter (exceeding 150 mm) for the developed process of discrete broaching. The tool limit condition was assessed based on two strength criteria: the specific potential energy of shape change and the maximum tangent stresses. Numerical modeling using the finite element method has made it possible to derive the distribution of equivalent stresses in the tool elements and the contact stresses (...) at the surface of the contact between a solid-alloy insert and the body, which enabled the analysis of tool strength under loading. The simulation was performed under a single normal load, which ensured the versatility of the calculation for any contact pressure values. We have derived formulae to calculate the acceptable contact pressure depending on unit load. The effect of the insert protrusion height over the body on the strength of tool elements has been established. We have derived engineering dependences that determine the required magnitude of insert protrusion over the body depending on the ultimate load. An example of calculating the strength of a prefabricated deforming element in the machining of a sleeve made from gray modified cast iron of hardness HB230 has been considered. Our calculations have shown that the deforming element designed for the new technological process corresponds to the conditions of strength, provided the ratio h1/h=0.15 is maintained (where h1 is the insert height above the body, h is the insert height). The results obtained could be used in engineering calculations when designing the prefabricated tool for discrete deformation, as well as to assess the strength of prefabricated tools, such as cutters, core drills, reamers, when refining external loads. (shrink)