Employment management policies in single-industry towns in the light of existing issues of precarious employment

Purpose: The article aims to study the precarious employment in single-industry towns and to assess the effectiveness of government measures aimed at reducing it and ensuring the protection of economic and social rights of workers. Design/Methodology/Approach: It was revealed that the transition to an information-digital society, which continues to be formatted at the junction of changes in communication technologies and the motivation of employment behavior, has significantly changed the labor market in Russia. There was a massive introduction of non-standard forms of employment, which has not only positive effects, but also negative risks that are most acute in single-industry towns. To minimize these risks, it is necessary to find mechanisms to increase the economic and social security of workers with flexible employment. Findings: The paper proposes to develop an employment management policy in single-industry towns regarding the precarious employment and include measures of solving the issues related to self-employment of the population. Practical Implications: The practical results of the study can be used to develop assumptions for regional authorities to reduce precarious employment in single-industry towns. Originality / Value: The main contribution of this study is that single-industry cities should reduce inefficient “social employment” by creating highly efficient jobs and developing self-employmenpeer-reviewe

Epigenetic mechanisms of TNFα activation in patients with cancer endometry

An important aspect of the management of patients with endometrial cancer (ER) is the timely identification of risk groups, early signs of the onset and recurrence of the disease. There is an active search for new markers for early diagnosis, detection of relapses and postoperative monitoring of RE. Tumor necrosis factor alpha (TNFα) is a cytokine involved in the pathogenesis of various forms of cancer, as well as associated with chronic inflammation, obesity. The goal is to study the methylation of the TNFa gene in the OM and the possibility of using it as a marker for forecasting, monitoring, and the risk of developing the OM. Materials and methods. DNA methylation was determined by the method of pyrosequencing in endometrial specimens taken from 10 patients with verified endometrial hyperplasia and 13 patients with RE when performing hysteroscopy with endometrial biopsy or endometrial curettage. Results and discussion. The total degree of methylation of the TNFα gene DNA promoter in the samples under study in patients with simple and / or complex nonatypical endometrial hyperplasia was 62.6 ± 12.8% and was higher than in RE patients (34.7 ± 8.8%). Findings. The results of the study showed the involvement of the epigenetic mechanism, which is associated with hypomethylation of the TNFα gene promoter, which can lead to the activation of the TNFα gene in RE. Determining the amount of methylation DNA promoter of the TNFα gene can be used as a potential prognostic and diagnostic marker for ER

ТЕНДЕНЦИИ ОБРАЗОВАНИЯ В РОССИИ: ЗАТЯЖНАЯ РЕГРЕССИЯ ИЛИ ДВИЖЕНИЕ ВПЕРЕД

The purpose of the study is to conduct a comparative analysis of educational reforms in advanced economies and in Russia so performed differently at various instances and to identify positive and negative trends in the system of Russian education based on the results of moving to a two-tiered system of education. Research methodology: the article presents a description of the methods of theoretical research (analysis, synthesis, generalization), expressed in the consistency of the conceptual apparatus, the relationship of concepts and basic principles, ensuring the relationship between functional theoretical principles based on the reform of the Russian education system, and empirical methods (observation, measurement), providing research results based on the realities of modern reality. The systematic approach is analyzed for a qualitative study of the processes and phenomena occurring in the Russian education system, aimed at solving the following problems of professional education: development of theoretical concepts based on system principles; educational process management; substantiation of the consistency of conclusions and proposals characterizing the processes of education. Results: annually forecast the need for staffing in territorial planning, introduce a correlation in the recruitment for higher and secondary vocational education programs, revive the training system for workers and restore the prestige of secondary vocational education.  El objetivo del estudio es realizar un análisis comparativo de las reformas educativas en países con economías desarrolladas y en Rusia, llevado a cabo de manera diferente en diferentes casos, e identificar tendencias positivas y negativas en el sistema educativo ruso en función de los resultados de la transición a un sistema educativo de dos niveles. Metodología de la investigación: el artículo describe los métodos de investigación teórica (análisis, síntesis, generalización), expresados ​​en la consistencia del aparato conceptual, la relación de conceptos y principios básicos que aseguran la interconexión de los principios teórico funcionales basados ​​en la reforma. Sistema educativo ruso y métodos empíricos (observación, medición) que proporcionan resultados de investigación basados ​​en las realidades de la realidad moderna. Se utiliza un enfoque sistemático para un estudio cualitativo de los procesos y fenómenos que ocurren en el sistema educativo ruso, con el objetivo de resolver las siguientes tareas de la educación profesional: desarrollo de conceptos teóricos basados ​​en principios del sistema; gestión de procesos educativos; fundamentación de la consistencia de conclusiones y sugerencias que caracterizan los procesos de aprendizaje. Resultados: pronostica anualmente la necesidad de personal en la planificación territorial, introduce correlación en el reclutamiento para programas de educación vocacional superior y secundaria, revive el sistema de capacitación para trabajadores y restablece el prestigio de la educación vocacional secundaria.Цель исследования – провести сравнительный анализ образовательных реформ в странах с развитой экономикой и в России, проведенных по-разному в разных случаях, и выявить положительные и отрицательные тенденции в системе российского образования на основе результатов перехода к двухуровневой системе образования. Методология исследования: в статье представлено описание методов теоретического исследования (анализа, синтеза, обобщения), выраженных в согласованности концептуального аппарата, взаимосвязи концепций и базовых принципов, обеспечивающих взаимосвязь функционально-теоретических принципов на основе реформирования. российской системы образования и эмпирические методы (наблюдение, измерение), обеспечивающие результаты исследований, основанные на реалиях современной реальности. Системный подход используется для качественного изучения процессов и явлений, происходящих в российской системе образования, направленных на решение следующих задач профессионального образования: разработка теоретических концепций на основе системных принципов; управление учебным процессом; обоснование согласованности выводов и предложений, характеризующих процессы обучения. Результаты: ежегодно прогнозировать потребность в кадрах в территориальном планировании, вводить корреляцию при наборе на программы высшего и среднего профессионального образования, возрождать систему подготовки рабочих и восстанавливать престиж среднего профессионального образования

The world of visual images of the Tuva Old Believers: from icons and popular prints to photos

The article analyzes visual images that fill the life environment of Chasovennye (‘chapel-going’) Old Believers of Tuva. The coding of information through visual streams is augmented by the religious activities of the Old Believer community and finds expression in various forms of folk art. Our systemic analysis of visual culture is based on expedition research materials which had been in use at Old Believers' settlements in the upper reaches of the Yenisei (Erzhey, Uzhep, Sizim and Saryg-Sep, Kaa-Khem kozhuun (raion) of the Republic of Tuva) in 2016-2017. How sacred space is filled with religious objects is regulated by doctrinal guidelines established by Council (Sobor) ordinances. The world of sacred images is built into that of everyday culture; it opens into the profane space without losing its sacred meaning. Having refused the use of television and computers, Old Believers are active subscribers to print magazines, both for children and adults, and frequently use postcards for congratulations. Copied fragments of magazine graphics or book illustrations can often be found in works of folk art of Old Believers. Despite the prohibition to take photos of people, Old Believer houses often feature photo albums focusing on the daily life of a family from the 1960s up to this day. We can conclude that among the Old Believers of Tuva, traditional and mass culture interact and support each other, although lip service is paid to the declarative denial of the latter on confessional grounds

Methodology for thermal desorption treatment of local soil pollution by oil products at the facilities of the mineral resource industry

The analysis of the main environmental consequences of leaks and local spills of petroleum products at the enterprises of the mineral resource complex is presented. It is established that the problem of soil contamination with petroleum products at the facilities of the mineral resource complex and enterprises of other industries is caused by significant volumes of consumption of the main types of oil products. Based on the results of the author's previous field research, a series of experiments was carried out, consisting in modeling artificial soil pollution with petroleum products such as gasoline, diesel fuel, highly refined oil, motor oil, and transmission oil, followed by their purification by heat treatment at temperatures of 150, 200, and 250 °C. The 250 °C limit of the heating temperature was set due to the need to partially preserve the structure and quality of the soil after heat treatment to preserve its fertility. When the processing temperature rises to 450 °C, all humates are completely burned out and, as a result, productivity is lost. Confirmation is provided by the results of experiments to determine the humus content in uncontaminated soil and soil treated at different temperatures. It was found that at a maximum processing temperature of 250 °C, about 50 % of the initial organic carbon content is preserved. According to the results of the conducted experimental studies, the dependences of the required processing temperature on the concentration of petroleum products to reduce the concentration of petroleum products to an acceptable level have been established. The methodology of thermal desorption cleaning of soils with varying degrees of contamination at enterprises of the mineral resource complex is presented

Features of Formation of Russian Legislation on Higher Education of the XVII-XVIII Centuries

The article discusses the formation of legislation on higher education in Russia. The sphere of education is the most important condition for the spiritual, professional formation and development of the individual, the social well-being of society, political and economic formation of the state. An analysis of the historical and legal experience of regulating public relations is a prerequisite for building modern legislation in the field of education. The relevance of the study of the Russian features of legislation on higher education of the XVII-XVIII centuries is that modern social relations in the field of education are not fully regulated. This is evidenced by a range of legal problems. Particular attention should be paid to the legislative regulation of certain powers of participants in public relations in the field of higher education, by-law legal regulation, as well as the implementation of certain legal norms of the Federal Law of 29.12.2012 № 273-FZ. The need to resolve these problems updates the relevance of theoretical problems. The answer to the above questions is an analysis of the historical foundations of Russian legislation on higher education. In the pre-revolutionary Russia, sufficient experience in managing higher education, as well as regulating relevant social relations was in place. The completeness of the study of the subject of public relations in the field of education in the historical context is closely related to the analysis of the activities of Russian universities. The article considers the reasons for the appearance of educational institutions in Russia. The first domestic educational institutions appeared at the end of the 18th century - at a historical moment when the expansion of Western European ideas for organizing university education reached the Russian state. Russia had an urgent need to train specialists in the field of public administration - officials, theologians - to strengthen the Orthodox faith, teachers - to educate and promote morality. The authorization of the first regulatory and legal sources in the field of higher education was associated with attempts to create the Slavic-Greek-Latin Academy in Moscow. The revival of the ideas of education in Russia objec'tively accelerated the process of creating domestic educational institutions. The further development of legislation on higher education is associated with the implementation of new ideas about the establishment of universities under Empress Elizabeth Petrovna and Catherine the Great . In the final part of the work, it is noted that in connection with the creation of the first educational institution in Russia, the first normative legal act regulating legal relations in the field of higher education is published - "Privilege for the Academy." During the XVII-XVIII centuries Russian legislation on higher education contained personal regulatory legal acts. They were strictly targeted and regulated the activities of the educational institution, its officials, teachers, students, as well as other participants in academic social relations

Ni-Based Catalysts for the Hydrotreatment of Fast Pyrolysis Oil

Catalytic hydrotreatment is an attractive technology to convert fast pyrolysis oil to stabilized oil products for co processing in conventional crude oil refinery units. We report here the use of novel bimetallic NiCu- and NiPd-based (Picula) catalysts characterized by a high Ni content (29-58 wt %) and prepared using a sol gel method with SiO2, La2O3, kaolin, ZrO2, and combinations thereof as the support, for the catalytic hydrotreatment of fast pyrolysis oil. The experiments were performed in a batch autoclave (1 h at 150 degrees C, 3 h at 350 degrees C, and 200 bar initial pressure at 350 degrees C). The catalyst with the highest nickel loading (58 wt % Ni) promoted with Pd (0.7 wt %) was the most active, yielding oil products with improved properties compared to the crude pyrolysis oil (lower oxygen content, higher solubility in hydrocarbons, and less tendency for coke formation). For all Picula catalysts, except the ZrO2-based catalysts, methane formation was considerably lower than for Ru/C, the benchmark catalyst in catalytic hydrotreatment of fast pyrolysis oil. To anticipate possible catalyst deactivation at very long times on stream, catalyst regeneration studies were performed using thermogravimetric analysis. Analyses of the regenerated catalysts (X-ray diffraction, high-resolution transmission electron microscopy, and Brunauer Emmett Teller surface area) showed the occurrence of active metal agglomeration.</p

Хімія

The book presents the material for the study of fundamental discipline "Chemistry" in the undergraduate course. The manual provides concise theoretical material and includes many laboratory works. For the students of specialty "Oil, gas and condensate" and specialty "Management and administration of companies, trade and exchange activities". The book can be used during training of foreign students.Навчальний посібник складено для вивчення фундаментальної дисципліни "Хімія" в курсі бакалаврату. У посібнику стисло наведено теоретичний матеріал, є багато лабораторних робіт. Розраховано на студентів спеціальності "Добування нафти, газу та конденсату" і спеціальності "Управління та адміністрування підприємств, торгова та біржова діяльність". Оскільки посібник викладено англійською мовою, він може використовуватись у ході навчання студентів-іноземців