Информационная поддержка анализа навыков и умений контингента студентов высшего учебного заведения

In the below article, the application of the fuzzy logical conclusion method is considered as decision-maker in the process of analyzing the students skills and abilities based on the requirements of potential employers, in order to reduce the time of the first interview for potential candidates on a vacant position. When analyzing the results of the assessment of the competence of university students, a certain degree of fuzziness arises. In modern practice, fuzzy logic is used in many different assessment methods, including questioning, interviewing, testing, descriptive method, classification method, pairwise comparison, rating method, business games competence models, and the like. Each of the methods has its advantages and disadvantages, but they are effective only as part of a unified personnel management system. As a method for implementing a systematic approach to the assessment of the contingent of students, it is proposed to use fuzzy logic, a mathematical apparatus that allows you to build a model of an object based on fuzzy judgments. The use of fuzzy logic, the mathematical apparatus of which allows you to build a model of the object, based on fuzzy reasoning and rules. The most important condition for creating such a model is to translate the fuzzy, qualitative assessments used by man into the language of mathematics, which will be understood by the computer. The most used are fuzzy inferences using the Mamdani and Sugeno methods. In a fuzzy inference of the Mamdani type, the value of the output variable is given by fuzzy terms, in the conclusion of the Sugeno type, as a linear combination of the input variables. Research in the field of application of fuzzy logic in socio-economic systems suggests that it can be used to assess the competencies of university students.В данной работе рассмотрено использование метода нечеткого логического вывода для поддержки принятия решения в задачах анализа навыков и умений контингента студентов исходя из требований потенциальных работодателей, с целью уменьшения времени на первичную обработку информации касательно потенциальных кандидатов на вакантную должность. При анализе результатов оценки компетентности студентов вузов возникает определенная степень нечеткости. В современной практике нечеткая логика применяется во многих различных методах оценки, в том числе анкетирование, интервью, тестирование, описательный метод, метод классификации, парное сравнение, рейтинговый метод, деловые игры модели компетентности и тому подобное. Каждый из методов имеет свои преимущества и недостатки, но эффективны они только в составе единой системы управления персоналом. Как метод для реализации системного подхода к оценке контингента студентов предложено использовать нечеткую логику, математический аппарат, который позволяет построить модель объекта, основанную на нечетких суждениях. Использование нечеткой логики, математический аппарат которой позволяет построить модель объекта, основываясь на нечетких рассуждениях и правилах. Важнейшее условие создания такой модели заключается в том, чтобы перевести нечеткие, качественные оценки, применяемые человеком, на язык математики, которая будет понятна вычислительной машине. Наиболее используемыми являются нечеткие выводы с помощью способов Мамдани и Сугено. В нечетком выводе типа Мамдани значение выходной переменной задаются нечеткими термами, в заключении типа Сугено – как линейная комбинация входных переменных. Исследования в области применения нечеткой логики в социоэкономических системах позволяют говорить о возможности ее использования для оценки компетенций студентов вузов

The reproduction trajectories of institutions in relation to social isolation of individual population groups in regions of Russia

This article deals with spatial socio-demographic isolation as a factor of the existing settlement system in Russian regions. Theoretically, the phenomena of solitude and social isolation have their own demographic, socio-economic, and psychological origin. Conceptually, they are reflected in theories of nucleation of society’s family structure, families losing its core functions, and the deprivation of personality (friends and family) in the context of the second demographic transition. In fact, the trending reluctance to having children, increases in cohabitation and divorces, men’s premature deaths resulting in widowhood are supplemented and accompanied by institutional factors that enhance a singular lifestyle, including various forms of personal isolation from social environment in post-industrial society. We examine the increasingly higher number of private households with single individuals ranging from young to old, the incidence of widowhood institution (effects of death rate risks on marriage and family), effects of labor, academic, survival, and consumer migration (both reversible and irreversible) on replacement levels as the major reasons of socio-demographic isolation. Psychological, demographic isolation of any given local communities favors the feel of solitude as the controller of communication and interaction intensity between individuals. In socio-economic terms, isolation of local communities is related to the factor of families’ living away from communication centers and real markets, to new Russian and global logistics, deprivation of traditional sources of income of households as specific forms of survival on the vast living space of Russian society.The article has been prepared with the support of the Russian Foundation for Basic Research Grant 13-06-00008a “Creation and Enhancement of Quality of Life as a Priority for Socio-Economic Development of Russian Regions.

АНАЛІЗ РЕЗУЛЬТАТІВ ФІНАНСОВО-ГОСПОДАРСЬКОЇ ДІЯЛЬНОСТІ СУБЄКТІВ ГОСПОДАРЮВАННЯ В УМОВАХ СТАЛОГО РОЗВИТКУ

Every year the number of users interested in non-financial reporting grows. Their aim is to assess company activity including not only their financial performance but also their contribution to social and economic development of society. However, non-financial reporting cannot provide full information to users in order to satisfy all their requirements. It is upon Integrated Reporting (IR), which refers to financial and non-financial indexes. In the article disclosure the analysis of financial and business performance technique for national entities (private as well as public sectors of economy) that would include using financial and non-financial indexes.To standardize financial and operating performance indexes, their possible comparison, macro and micro modeling, it is proposed to identify Index of performance, which is defined by the system of complex indexes: index (indicator) of reaching business entity economic indicators, index (indicator) for ecological efficiency, index (indicator) for social efficiency. It was grounded the necessity to calculate Quality coefficient assessment to avoid declarative achievement of ecological and social efficiency indexes, the quality of their performance.Исследованы масштабы и перспективы внедрения нефинансовой отчетности в современных условиях социально-экономического развития. Обоснована необходимость анализа результатов финансово-хозяйственной деятельности отечественных субъектов хозяйствования частного и государственного секторов экономики с использованием финансовых и нефинансовых показателей. Представлена методика расчета Индекса результативности финансово-хозяйственной деятельности, которая определяется системой комплексных показателей: индекса достижения экономических показателей, индекса показателей экологической эффективности, индекса показателей социальной эффективности хозяйствующего субъекта.Досліджено масштаби і перспективи впровадження нефінансової звітності в сучасних умовах соціально-економічного розвитку. Обґрунтовано необхідність аналізу результатів фінансово-господарської діяльності вітчизняних суб’єктів господарювання приватного і державного секторів економіки з використанням фінансових і нефінансових показників. Представлено методику розрахунку Індексу результативності фінансово-господарської діяльності, який визначається системою комплексних показників: індексу досягнення економічних показників, індексу показників екологічної ефективності, індексу показників соціальної ефективності суб’єкта господарювання

Investigation of Using Natural Aromatizers of Lemon Essential Oil in Ayurvedic Culinary

There was considered a possibility of using natural aromatizers in ayurvedic culinary, namely fractions that act as a product of lemon essential oil. There was presented the component ratio and characteristic of a fragrance of a terpene fraction and terpenoid one, obtained by the gas-chromatographic analysis on a nozzle column with a stable dynonyl phthalate fraction by the standard method.A classic salad sauce “Vinaigrette” was chosen as a research subject. The introduction of natural aromatizers was conducted at the final stage of mixing olive oil and other ingredients of the dish. The optimal amount of aromatizers was determined empirically by sensor analysis results. During the studies, it has been established, that a fraction of lemon essential oil No. 1 must be introduced in amount 0,1 g for 1000 g of the ready product, a fraction of lemon essential oil No. 2 – 0,125 g for 1000 g of the ready product.As far as terpenes and terpenoids of lemon essential oil are natural substances of the initial raw material, stimulating food juices extraction, it allows to state about the activation of so-called “digestive fire” at using the aromatized sauce

Strategy for selecting Mars Pathfinder landing sites

A strategy for Pathfinder site selection must be developed that is fundamentally different from most previous considerations. At least two approaches can be identified. In one approach, the objective is to select a site representing a key geologic unit on Mars, i.e., a unit that is widespread, easily recognized, and used frequently as a datum in various investigations. The second approach is to select a site that potentially affords access to a wide variety of rock types. Because rover range is limited, rocks from a variety of sources must be assembled in a small area for sampling. Regardless of the approach taken in site selection, the Pathfinder site should include eolian deposits and provisions should be made to obtain measurements on soils. A recommended approach for selecting the Mars Pathfinder landing site is to identify a deltaic deposit, composed of sediments derived from sources of various ages and geologic units that shows evidence of eolian activity. The site should be located as close as possible to the part of the outwash where rapid deposition occurred because the likelihood of 'sorting' by size and composition increases with distance, decreasing the probability of heterogeneity. In addition, it is recommended that field operation tests be conducted to gain experience and insight into conducting science with Pathfinder

GZK photons as UHECR above 1019^{19} eV

"GZK photons" are produced by extragalactic nucleons through the resonant photoproduction of pions. We present the expected range of the GZK photon fraction of UHECR, assuming a particular UHECR spectrum and primary nucleons, and compare it with the minimal photon fraction predicted by Top-Down models.Comment: Talk given at TAUP2005, Sept. 10-14 2005, Zaragoza (Spain); 3 pages, 2 figure

Potential landing sites for Mars Pathfinder

In addition to a better understanding of the geological evolution of Mars, new techniques for processing available data have emerged, new data have been acquired, and the engineering approaches for placing spacecraft on the surface have evolved. Selection of the Mars Pathfinder landing site must take these issues into account, along with mission constraints. An advantage of Mars Pathfinder is the rover for sampling surface materials over a range of tens of meters. However, engineering constraints and the limited scientific payload of this mission require new approaches for landing site selection. One approach is to select sites exhibiting a wide variety of rocks near the lander. An alternative approach is to select sites in which the regional geology consists of a single rock type representing a key datum for the geological study of Mars, and is uniformly distributed within the landing ellipse