Abstract: Internet addiction of teenagers to computer network games and online communication has been a nettlesome issue of psychological research over 10 years by now. Game producers and sellers are interested in involving more and more gamers as consumers of their products. Young people are turn out of the process of adequate socialization, they become disabled or inclined to social phobia and, quite often, derealization including suicidal tendencies, lose their chance to make a career or academic success. Using the method of participant observation, the authors performed a longitude (over 6 year long) research of Dota 2 players, their active participation in the game and development of life strategies (including their success in the real life). The authors used the questionnaire survey and observation, analyzed positive and negative effects of being involved in the game as a user and a psychologist, classified gamers depending on their age, socialization ability, territorial location and and traced back the destinities of gamers as well as assessed their capability of independent overcoming of addiction. 

Abstract: In their research the authors analyze the process of developing the concept of 'enemy' in modern virtual and information space from the point of view of semantics and frequency of occurrence (rank) as well as overall context of wording including the contents of search requests made by users of Yandex and Google, responses of Yandex and Google news aggregators, compatiblity and content of materials that pop out when the request for lexeme 'enemy' is made in the First Federal TV channel (1999 - 2017), Federal Newspaper 'Izvestia' and 'Russian Newspaper' (spring - autumn of 2017). The authors have applied the continuous sampling method that covered the period of time about half a year (for the newspaper) and the period of Internet resource of the First TV Channel existence, as well as the first 10 pages that were offered by Yandex and Google news aggregators for user requests; classification method, method of elementary statistics (in absolute numbers), composition of rank-based dictionaries (prose and spontaneous speech) the authors specialize in, lexical-semantic method (determination of word using meaning based on the context and compatibility). The results of the research demonstrate the increasing social tension, on the one hand, and prevention or transfer of conflict areas used by federal mass media. Along with the politization of this concept (external policy), there is also an ongoing process of user conscious gamerization and interpretation of this term into terms of cinematographic culture and art artefacts. 

Abstract: According to the federal legislation in the areas of public health and education, individuals receiving medical education, who do not yet have accreditation (certificate) in this specialty, are not allowed to interact with patients. Therefore, over the period of 2013-2014 special relevance gained the problem of simulation learning. The article examines the concept and order of realization of simulation learning in a medical educational facility, provides the dictionary definitions and algorithm of structuring of the educational process, classification of the notions and equipment. The authors used the lexicographical approach – the creation of non-contradictory definitions for the concepts of didactics and educational process based on the authors’ experience in didactics of the higher school, as well as methodological and lexicographical dictionary work. The scientific novelty lies in the terminological determination and classification of conceptual apparatus of the sphere of simulation learning in the professional medical education, clarification of debatable aspects in didactics and interpretation of concepts in the area of formation of the skills and attainments, as well as with regards to the order in organization of educational events and classification of equipment, methods, technologies, approaches used in the educational process. The article also considers the role of pedagogical and assistant personnel in organization of the process, questions of control over the formation of attainments, and other aspects.

Abstract: Soil changes are long-lasting and multifactorial processes proceeding in a non-uniform manner and can be detected only with prolonged observation. Against the background of the tasks of describing the natural changes in soils, the more private, increasingly important, problem is the problem of biotransformation of Cu, Zn, introduced into the soil under the influence of anthropogenic factors, such as man-made pollution or cultivation of soil by a person in order to increase its fertility. Since the processes of transformation of heavy metals are long, for their observation under the influence of cultivation of soils and the long introduction of different doses of fertilizers, and also to study the aftereffect, data obtained in long field experiments can be used. Materials samples Geoset experiments with fertilizers, created more than 60 years ago on the initiative of D.N. Pryanishnikov, represent the most valuable object for study, the possibility of analyzing archival soil and plant samples is given.

Abstract: The history and changes in some agrochemical properties of the soil as well as the product quality and yield indicators in the transition from the experience of "Stationary Shebantsevo № 5" to the modified experience of "Stationary Shebantsevo Modified № 5" are considered. Sampling was carried out for soil - in 1992, 2004, 2011, 2014, 2016, and 2017, for plant products - in 2013, 2016, and 2017. To realize the purpose of the study, it was necessary to study the interrelationships between the agrochemical properties of the soil, the indices of product quality and yield, and also the content of certain microemoietic substances in raw materials. Instrumental laboratory ((infrared spectrometry, atomic-absorption photometry, flame spectrophotometry) and statistical analysis methods (Statistica 13.3) were used. The analysis of archival soil samples and plant raw materials provided by the Department of Long-Term Experiments of the All-Russian Scientific Research Institute of Agricultural Chemistry was carried out. In the process of studying the aftereffect of high doses of the organo-mineral fertilizer system and after the renewal of a long field experiment (with continuing and teachings aftereffect and the resumption of mineral fertilizers) allowed to outline the dynamics of changes of soil agrochemical indicators and the dynamics of change of indicators of quality of production and productivity ("Stationary Shebantsevo Modified, No. 5").