bluuebunny/crossref_metadata_2025 huggingface dataset:
Engineering geomorphological information in regulatory documents of the construction industry of Ukraine
Authors:   Institute of Geography of NAS of Ukraine, Kyiv, Ukraine, Bahmet Oleh
Published: June 2021

Relief and relief-forming processes directly determine the engineering properties of the territory, have a significant impact on the choice of a construction site, the cost of engineering preparation of the territory; they determine the suitability of the territory for a particular type of land use, the need to design protective structures, their quantity and safety, the durability of buildings’ functioning. The growth of man-caused load determines the need to study the impact not only of the terrain on construction, but also the impact of buildings on the terrain and relief-forming processes. In solving these problems, special attention is paid to the study of the stability and transformation of the relief, the anthropogenic load on the relief, its limiting properties, and the forecast of the manifestation of dangerous relief-forming processes. The assessment of the regulatory framework of the construction industry allowed us to establish the main types of geomorphological information used in solving applied problems at different stages of construction: design, construction, and operation of buildings and structures. To conduct such an assessment, state building codes were analyzed, which regulate the conditions of design and construction of roads, urban and rural settlements, engineering preparation and protection of the territory, engineering-geological surveys for construction purposes. A special role is played by the methods of morphological and morphometric group, which help to ensure the implementation of the tasks of engineering construction assessment of the territory, protection of the territory from adverse relief-forming processes, and forecasting of changes in engineering geological conditions of the territory.
Regenerative rehabilitation of skeletal muscle damages
Authors: Sсherbak Sergey G. , Makarenko Stanislav V. , Kamilova Tatyana A. , Golota Alexander S. , Sarana Andrey M.
Published: June 2021

The article is devoted to the analysis of the current state of regenerative and rehabilitative treatments of skeletal muscles, the possibilities of restoring the functioning of tissue lost due to aging, injuries or diseases. The study of the molecular genetic basis of mechanotransduction and mechanotherapy will allow the identification of genes and molecules, the expression levels of which can serve as biomarkers of the effectiveness of regenerative-rehabilitation measures. These mechanisms are potential therapeutic targets for stimulating of regeneration of skeletal muscles. The focus of the article is on the choice of an individual approach, both when conducting basic scientific research and developing rehabilitation programs. All this will significantly improve patient outcomes.
The Influence of Nutrient Media Modification on the Morphological Parameters in Raspberry (Rubus idaeus L.) Micropropagation in the Liquid and Semi-solid Media
Authors:   Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Vladimira Preloga 1, 31000 Osijek, Croatia, Bošnjak Dejan , Marković Monika , Agić Dejan , Vinković Tomislav , Tkalec Monika , Ravnjak Boris , Stanisavljević Aleksandar
Published: June 2021

Within the nursery sector, a global interest in functional fruits imposes a permanent need to improve the tissue culture technology. A modern bioreactor immersion system is currently a valid solution for the micropropagation of many cultures. At the Faculty of Agrobiotechnical Sciences Osijek (FAZOS, Croatia), a research was conducted with the aim of improving the raspberry (Rubus idaeus L., cv. HimboTop®) micropropagation protocol. The treatments implied the modifications of the MS and DKW nutrient medium (DKW – standard; DKWm – substitution of FeEDTA with the FeEDDHA; MSm – macroelement modification, 3 x CaCl2, MgSO4, and KH2PO4 + FeEDDHA), differently depending on the aggregate condition (semi‐solid and liquid SETISTM). Subsequent to 15 (SETISTM) and 30 cultivation days (semi-solid medium), respectively, a morphological parameter analysis and a multiplication success evaluation were commenced. In all treatments (DKW, DKWm, and MSm), the observed parameters (shoot height, number of leaves, leaf width and length) were significantly better in an interaction with the liquid medium. Comparing the models, a liquid medium (SETISTM) resulted in a significantly higher explant multiplication (4.02) (a semi‐solid medium - 2.74). The best reproduction quality, implying a better plant vigor with a reduced vitrification, was obtained on the MSm medium in the SETISTM. A concentration optimization of individual mesocomponents (i.e., of the macroelements) and their chemical forms (FeEDDHA) may contribute to their improved adoption and consequently to the stress suppression due to explant transplantation. Selecting the modern technical solutions (TIS bioreactors - SETISTM) and continuously improving the protocols, we may obtain the realistically sustainable models, suitable for a massive clonal reproduction.
A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software
Authors:   Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Vladimira Preloga 1, 31000 Osijek, Croatia, Jurišić Mladen , Radočaj Dorijan , Plaščak Ivan , Rapčan Irena
Published: June 2021

Fertilization is one of the most important components of precision agriculture, ensuring high and stable crop yields. The process of spatial interpolation of soil sample data is recognized as a reliable method of determining the prescription rates for precise fertilization. However, the application of a free open-source geographic information system (GIS) software was often overlooked in the process. In this study, a method of precise fertilization prescription map creation was developed using an open-source GIS software to enable a wider and cheaper availability of its application. The study area covered three independent locations in Osijek-Baranja County. A method was developed for the fertilization of sugar beet with phosphorous pentoxide, but its application is universal with regard to the crop type. An ordinary kriging was determined as an optimal interpolation method for spatial interpolation, with the mean RMSE of 1.8754 and R2of 0.6955. By comparing the precision fertilization prescription rates to a conventional approach, the differences of 4.1 kg ha-1 for Location 1, 15.8 kg ha-1 for Location 2, and 11.2 kg ha-1 for Location 3 were observed. These values indicate a general deficit in soil phosphorous pentoxide, and precise fertilization could ensure its optimal content in the future sowing seasons.
Tourism planning in the Azores and feedback from visitors
Authors:   Fundo de Maneio, Ponta Delgada, Portugal, Ponte João , Couto Gualter ,   School of Business and Economics and CEEAplA, University of the Azores, Portugal, Pimentel Pedro ,   School of Business and Economics and CEEAplA, University of the Azores, Portugal, Sousa Áurea ,   School of Sciences and Technology and CEEAplA, University of the Azores, Portugal, Oliveira André ,   Fundo de Maneio, Portugal
Published: June 2021

Tourism planning is increasingly a fundamental process for qualifying and increasing the competitiveness of tourist destinations, especially when it is required to take into account the new needs of tourists and the global trend towards meeting the principles of sustainable tourism. This study aims to analyse the improvements that, in the opinion of visitors, should be implemented in Ponta Delgada, the largest hub of tourism activity in the Azores (Portugal), detecting differences between specific groups of visitors in order to contribute to the territorial organisation and the optimisation of tourism experiences. Four hundred answers to a survey distributed among tourists who visited this Azorean municipality were analysed, using several statistical methods, such as the chi-square test of independence and some Hierarchical Cluster Analysis algorithms. The main conclusions refer to the statistically significant associations between the mean of transport used to travel and views of some aspects to be improved, with signs of patterns in visits and critical attitude.
ГЕНЕЗА РОЗВИТКУ ДЕРЖАВНО-ПРИВАТНОГО ПАРТНЕРСТВА
Authors: Маслов Владислав
Published: June 2021

Розглянуто етапи та концептуальні основи виникнення та формулювання парадигми державно-приватного партнерства. Виокремлено основні характерні ознаки співпраці держави та приватного бізнесу у вченнях представників економічних шкіл впродовж усього періоду формування економічної науки. При написанні статті використано історичний та логічний методи, методи наукової абстракції та порівняння.
“Gromming”: el minotauro en internet. El derecho penal del enemigo frente al pederasta de la era digital
Authors: Granja Pedro Javier
Published: June 2021

Se estima que 2300 millones de personas se conectan a internet en el mundo actual, y sus contactos son cada vez más anónimos. El mayor porcentaje de los usuarios son los nativos digitales, esto es, seres humanos que crecieron en medio de la sociedad de la red. Nos referimos a niños y adolescentes, lo cual ha provocado que el pederasta del siglo pasado traslade su campo de acción a un terreno que presenta inconmensurables dificultades para identificarlo y neutralizarlo. El minotauro digital acecha, su voracidad no se frena, se asocia en redes internacionales, usa la tecnología para burlar controles. Contacta niños bajo diversos disfraces, los prepara para que satisfagan sus deseos sexuales en un pavoroso ritual de manipulación emocional que concluye generalmente en el chantaje al menor y a su posterior abuso sexual. El grooming, en muchas legislaciones actuales, presenta serias deficiencias en cuanto a su tipificación. En este trabajo presentamos un estudio desde las coordenadas del funcionalismo normativo sistémico, más concretamente desde el derecho penal del enemigo, exponiendo algunas ideas para profundizar el debate y aportar a la materialización de una campaña real de neutralización contra estos auténticos focos de peligro. Se objetará que nuestra posición entiende al pederasta como Carl Schmitt lo hacía respecto de un determinado grupo racial, lo cual, como lo demostraremos con amplia literatura, es absolutamente falso, pues el enemigo para Jakobs es un delincuente que se aparta macabra y duraderamente del derecho y es abso­lutamente indiferente su estatura o cualquier otra cuestión física. Se criticará que esta posición está basada en prejuicios, pero ¿es acaso posible encontrar un ordenamiento penal en el mundo que se fundamente exclusivamente en juicios? La respuesta es que no, esto no es factible, y se entiende con un ejemplo muy sencillo: nadie discute que en Italia existen diversas organizaciones criminales, no es una sola mafia sino varias empresas delictivas, unas más violentas que otras, unas con más ramificaciones con bandas albanesas o españolas que otras. ¿Es esto un prejuicio? Sus hechos, las investigaciones, las evidencias encontra­das nos dicen que no, que la peligrosidad de todas estas bandas no se discute, pero hay algunas, como la Ndrangheta, que reviste una especial amenaza a la configuración de una sociedad pacífica. En algún momento también existían prejuicios sobre las Brigadas Rojas, el eta o las farc y luego, al reflejarse como amenazas de incalculables proyecciones delictivas, se terminó normando las conductas de su complejo espectro criminal con otra velocidad, lo cual está, desde nuestro enfoque, absolutamente justificado.
Independencia regional, orden político y relaciones internacionales
Authors: Buller Carlos
Published: June 2021

Las repúblicas que emergieron de la independencia hispanoamericana conformaron un orden regional caracterizado tanto por la precariedad de sus miembros como por su desventajosa posición internacional. El abrupto colapso de la estructura imperial a la que pertenecieron y la gran transformación de la modernidad, que modificaron los paradigmas globales a los que estos territorios se habían adaptado durante todo el período colonial, se tradujeron en desafíos para los que no estaban preparadas y que amenazaron su viabilidad. Este ensayo ofrece una primera aproximación a esta compleja problemática.
La amenaza fantasma: El virrey Pezuela frente a la Expedición Libertadora (1818-1820)
Authors: Alvarado Luna Patricio A.
Published: June 2021

Tras la batalla de Maipú en 1818, el siguiente paso en el plan de San Martín para asegurar la independencia fue dirigirse al Perú. Para esto, se formó un plan que tomó casi dos años en concretarse: la Expedición Liberadora. Durante este tiempo, desde el virreinato peruano, el virrey Pezuela, temeroso de su arribo, organizó diversas medidas defensivas para Lima y la costa. Este temor generó un miedo colectivo y diversos cuestionamientos al virrey. El presente artículo analiza, centrándose en la Memoria de Pezuela, la situación virreinal desde los primeros rumores de la formación de la Expedición Libertadora en 1818 hasta su arribo en 1820.
Dos emisarios del general José de San Martín en el Perú: Remigio Silva y Fernando López Aldana
Authors: Peralta Ruiz Víctor
Published: June 2021

Este artículo rescata del olvido historiográfico a dos personajes: el limeño Remigio Silva y el bogotano Fernando López Aldana. En distintos contextos, ambos asumieron papeles clave como emisarios del general  José de San Martín antes de su desembarco en el Perú. Silva tuvo un papel relevante en el éxito de la expedición naval de Lord Cochrane, mientras que López Aldana fue divulgador de la propaganda sanmartiniana en Lima. Los protagonismos de Silva y López Aldana fueron cardinales en la guerra de zapa dentro del Virreinato, que conectó simultáneamente a rioplatenses, chilenos y peruanos.
Neonatal Nurses Book Club: A Novel Approach to Promote Nursing Resilience
Authors: Perino Jeanne , Cavanah Kylie , Havron Erin
Published: June 2021

The Neonatal Critical Care Unit Book Club began with a common passion for reading and a need for socialization. There was also the hope that the club would foster a positive work culture and increase staff morale and resilience. In addition, the book club provided a mechanism for obtaining continuing education.

The purpose of this article is to describe how a group of nurses participating in a book club were able to find support and encouragement during a pandemic.
A Case of Vertical Transmission of COVID-19
Authors: Vincent Kaitlyn
Published: June 2021

Coronavirus disease 2019 (COVID-19), which is caused by SARS-CoV-2, has overwhelmed health care systems in 2020, affecting millions of lives worldwide. There have, however, been few reports of the effect this virus has on the newborn population. This case study presents an infant with a vertical transmission of COVID-19, including symptoms, diagnosis, and management, to help inform care for the COVID-19-positive infant.
Coronary Disease Risk in Asymptomatic Patients with Left Ventricular Moderate Dilatation
Authors: Solomon Zeikidze , Andro Suladze , Nikolozi Zeikidze
Published: June 2021

Goal of the Study is to assess the risk of coronary disease of asymptomatic ischemia in patients with left ventricular moderate dilatation. Methods: The work was based on the results of investigation of 185patients with left ventricular moderate dilatation, aged 35-55 years from the â€œTbilisi Heart and Vascular Clinicâ€ contingent. Among them, there are 159 men and 26 women. Results: Patients who suffer from left ventricular moderate dilatation and donâ€™t expose typical symptom of ischemia possibly are in risk of carrying damaged coronary artery. the LV moderate dilatation of the left ventricle can be used for primary diagnosing of silent ischemia. Sensitivity - 0.867(95%CI:0.806-0.927); Specificity â€“ 0.800(95%CI:0.703-0.897); Prognostic value of positive results; 0.889(95%CI:0.832-0.946); Prognostic value of negative results - 0.765(95%CI:0.664-0.866); diagnostic value - 0.843(95%CI:0.791-0.896). Conclusions: In patients with silent ischemia, the coronary disease predictors are: left ventricular moderate dilatation, male gender, dyslipidemia, arterial hypertension, smoking, positive treadmill test, ischemic disease in 1st degree relatives, low tolerance to treadmill test. Thus, we can use the moderate dilatation of the left ventricle for the primary diagnosing of silent ischemia. The test is simple and non-invasive. It is characterized by high sensitivity and specificity and can be used for early diagnosing of silent ischemia and the prevention of cardiac cases.
Evaluation of Ischemic Heart Disease in the Young Population of Georgia
Authors: Giorgi Gogishvili
Published: June 2021

Objective: Study of risk factors (RF) for ischemic heart disease (IHD) in young people is a significant problem in cardiology. Aims: Study and prognosis of ischemic heart disease in Georgian population under 45 years of age. Methods: The study included 107 young patients with coronary heart disease (from 18 to 44 years old), who were treated in the cardiology department of the St. John the Merciful Private Clinic. The average age was (34.68 Â± 6.2) years. The control group consisted of 199 healthy volunteers without cardiovascular diseases at the age from 18 to 44 years, the average age was (35.9 Â± 5.2) years. In all patients, traditional risk factors were assessed. Results: Regression analysis has shown that it increases the risk of ischemic heart disease:
living in the city - OR=6.90(95%CI:1.28-37.18);
sleep disturbance - OR=45.62(95%CI:3.52-590.64);
obesity -OR=24.56(95%CI:4.14-145.66);
hypertension - OR=40.76(95%CI:8.07-205.92); 
excess intake of saturated fats - OR=79.94(95%CI:10.93-584.43); 
night shift - OR=39.01(95%CI:3.75-405.75);
early detection of ischemic disease in grade I-II relatives - OR=44.22(95%CI:8.07-242.17);
decrease - female gender - OR=0.14 (95%CI:0.03-0.70) and married - OR=0.01(95%CI:0.00-0.08); 
Conclusion: The ability to predict the risk of developing IHD in young people on the basis of traditional RFs, most of which are modifiable, as well as the study of "new" RFs opens up new perspectives in the formation of a strategic approach to the management of young patients in the presence of high risk.
Etnomatematika pada Produk Kerajinan Besi di Desa W wuluhan Jember sebagai Bahan Membuat Paket Soal Matematika Kelas XI
Authors: Istiawan Hendrik Win , Yudianto Erfan , Sugiarti Titik
Published: June 2021

Ethnomatematics are used as modes, styles, and techniques of "tics" to describe, understand, and deal with the natural environment and cultural "mathema" in different cultural systems "ethnos". This means that ethno-mathematics functions as a bridge between mathematics and culture in society. The purpose of this research is to describe the ethnomatematics contained in iron handicraft products. This type of research is a qualitative research with an ethnographic approach. There are two subjects in this study, S1 as the owner and maker of iron handicraft products, and S2 as a helper in completing the manufacture of iron handicraft products. The methods used in data collection are observation, interviews, and documentation. This research focuses on observing ethnomatematics contained in iron handicraft products which include the concept of flat shapes, space shapes, parallel lines, ellipses, parabolas, congruence and kekongruenan. Ethnomatematics in this study the final results will be made as a package of math problems for class XI students.

 

Keywords: Ethnomatematics, iron handicraft products, package of math problems
Analisis Kemampuan Pemecahan Masalah Matematika Siswa Berdasarkan Teori APOS (Action, Process, Object, Schema) Ditinjau dari Gaya Kognitif Field Dependent dan Field Independent
Authors: Jazim Mochamad , Trapsilasiwi Dinawati , Murtikusuma Randi Pratama , Arifiatun Arifiatun
Published: June 2021

This study aims to describe and analyze students' mathematical problem solving abilities based on theory of APOS (Action, Peocess, Object, Schema) in terms of Field Dependent and Field Independent Cognitive Style. It is descriptive research with qualitative approach. The research subjects are 34 students in class XI MIPA 1 SMA Nurul Islam Jember, they are grouped on cognitive style, they are 24 students having field independent cognitive style and 10 students having field dependent cognitive style. The method of data collection use a GEFT (Group Embedded Figure Test), test of problem solving abilities, , and interviews. The results of the data analysis of the problem solving ability test and interviews showed that at the action stage, students with the independent field cognitive style (FI) tended to be able to explain the meaning and information on the questions even though they did not write down what they knew. Students with the field dependent cognitive style (FD) tend to be able to write down the information contained in the questions, but have difficulty explaining the meaning of the questions. At the process stage, FI and FD students are able to model and explain the stages well, but FD still has errors in the resulting mathematical model. At the object stage, FI students tend to work on questions freely, while FD students tend to work on questions in detail or are fixated on completely arranged steps, FD students also have difficulty in explaining back the results of their work. At the schema stage, FI and FD students tend to be able to explain how to use the information contained at the object stage to be used at the schema stage. In general, students with a field independent cognitive style in solving mathematical problems tend to be free or not fixated on complete and detailed steps, and have an analytical nature, so they are able to sort out the important information contained in the questions. Students with a field dependent cognitive style in solving math problems tend to be bound or fixated with steps that are arranged in a complete and detailed manner.

Keywords: mathematics problem solving, APOS theory, cognitive style
Effectiveness of Mental Basic Course Training Health Nursing on the Ability of Nurse to Carry Out Mental Nursing Care
Authors: Saswati Nofrida Nofi , Harkomah Isti
Published: June 2021

Problems that occur in clients with mental disorders are not obedient to taking medication, where clients who have finished undergoing treatment at the Mental Hospital are returned to their families but the obstacles found are that the role of nurses who hold mental health programs is not optimal in carrying out mental nursing care in either community for the nursing diagnosis of mental, psychosocial and mental health disorders. Therefore it requires a family role related to treatment and care for clients with mental disorders. One of the programs to stimulate the role of the family towards clients with mental disorders is the training of CMHN (Community Mental Health Nursing) nurses. The research objective was to determine the effect of BC-CMHN training on the self-ability of nurses in implementing community mental nursing care in Jambi City. This research is a quasi experimental design with a pretest-posttest one group design. Respondents in this study were 20 puskesmas nurses who are responsible for mental health programs. Based on the results of the bivariate analysis using the dependent t-test that cognitive abilities before and after the intervention (p = 0.000). There is an effect of BC-CMHN training on the self-efficacy of nurses in implementing community mental health insurance in Jambi City, it is recommended that it be implemented at both the provincial and district / city levels to improve the quality of community mental health service.s
System-based definition and measurement of the professional position of the individual cadet of a departmental university
Authors:   Vologda institute of law and economics of the Federal penitentiary service, Malyshev Konstantin B. , Malysheva Olga A. ,   Vologda institute of law and economics of the Federal penitentiary service
Published: June 2021

The article is devoted to the system-based analysis of the definition and measurement of the professional position of the individual cadet of a departmental university. A basis is a set of elements that is characterized by completeness, orderliness, and measurability. The «set of elements» has the following «substrate characteristics» such as «relation», «mapping» and «transformation», which define the first level of «immersion» in the concept of «basis». In turn, at thesecond level of «immersion» in the concept of «basis», corresponding to three factors («completeness», «orderliness», «measurability»), there are corresponding triple characteristics that determine the third level of «immersion»: 1) «full» is «factorness», «multiply connected» and «integrity»; 2) «the order» is «symmetry», «dichotomy» and «adenomasness»; 3) «measurable» is a «measure», «projection» and «rating». At all three levels of «integration» into the concept of «basis» there is a single generalized dichotomy «external – internal», which in our article is projected on a separate personal dichotomy «social-individual». «Multi-connectivity» means the existence of many dichotomous factors for which there is no single dichotomy, i.e. there is no «node» with a single factor dichotomy (reminiscent of Kettell's factor strategy, consisting of 16 different factor dichotomies in his typology of personality qualities, where there is no single dichotomy). «Unconnectedness» means the existence of a set of factors for which there is a single dichotomy, i.e. there is a «node» with a single factor dichotomy. In the «dimension», the following triples are obtained: 1) measure the representation (image, word, number), 2) projection of data conversion (image to word, image number words number). The last conversion (words to numbers) will be used in this article, and it is, by the way, more common in measurement diagnostic practice. 3) the assessment of the level of measurement of information (low, medium, high) will be used in this article and, by the way, it is also more common in measuring diagnostic practice. In our article, «completeness» is defined by a factorial multi-connected integral set of types. «Orderliness» is defined by a symmetric-dichotomous unconnected factorial verbal structure of a set of types (a single dichotomous multi-factorial verbal structure of types or «verbal basis»). The «measurability»of types is associated with a single dichotomous verbal-numerical evaluation metric scale or with a «numerical basis». «Measurability» makes it possible to create dichotomous basic multifactorial methods based on a dichotomous symmetric verbal-numerical scale evaluation of types.
Nostalgia for the soviet in the modern media scene
Authors:   Yaroslavl state pedagogical university named after К. D. Ushinsky, Zlotnikova Tanjana S. , Kuimova Vladislava M. ,   Yaroslavl state pedagogical university named after К. D. Ushinsky
Published: June 2021

The article sets out the current and paradoxical problem of nostalgia, the object of which is the Soviet past, Soviet being, the idea of soviet life as a source of stability and moral and psychological certainty. Nostalgia is considered as a cultural philosophical metaphor and as an academically conceived subject of study in the interdisciplinary paradigm. The definition correlates with psychological discomfort and with the need to return the past, perceived as a harmonically arranged life. The concept of nostalgia and the phenomenon it denotes correlate with several problematic discourses, being at the intersection of socio-cultural, philosophical and worldview, historical, symbolic and psychological aspects. Nostalgia turns out to be a way of mythologizing the Soviet past, actualizing the personal experience of representatives of different generations as experiencing negative and requiring overcoming psychological conflicts. The research methodology is related to the deep traditions of socio-philosophical and philosophical-anthropological issues, consists in ideas about the cyclical nature of social processes and phenomena of cultural life. Based on the judgments of N. Berdyaev, S. Bulgakov, other philosophers and publicists, the significance of the aspect of nostalgia associated with longing for lost Russia and for lost spaces, emotions, links is affirmed. For the noble environment, the subject of nostalgia is pre-revolutionary Russia, the image of which is being idealized, and the social problems of the monarchist state go into oblivion. Soviet existence is permeated by longing for the past. Living generations see psychoemotional reactions in the Soviet past, which are broadcast as present there and absent in the current society – the value of friendship, the duration of love, interest in life, social inclusion, willingness to make decisions and lack of infantility, early adulthood; collectivism, stability, camaraderie are being updated as an alternative to the loss of socially significant ideals. The dynamics of nostalgic manifestations in several generations of Soviet and post-Soviet people is noted. We analyze media, in particular, presented in television and cinematic products, manifestations of nostalgia for strength and harmony, fidelity to the chosen path and masculine certainty (sports issues, appeal to the discourse of power).
Mythology of the russian orthodoxy and wooden church architecture
Authors:   Federal research center for the integrated study of the Arctic named after academician N. P. Laverov, Permilovskaya Anna B.
Published: June 2021

This research topic is the initial stage of new work. The influence of the mythopoetic worldview of Russians and Orthodoxy on the architectural structure and symbolism in the concept of wooden temple building in the northern and arctic territories is considered an integrative scientific field in the article. This is founding a confirmation in the organization of the cultural and sacred landscape, in historical traditions and legends about the choosing of a place for the building of a temple (chapel). As well as the special status of «sacred» and «roadside» groves of trees, the selection of these trees for construction in a sacred meaning and using of individual parts of these temples as a community center and place for ancient rituals. The lexis, connected with the folk architecture, indicates the anthropomorphic nature of the architectural space of the temple. The construction, as it were, is assembled from «large», qualitatively significant components of the human body: head, neck, face, eyes, kokoshnik, forehead, rib, human bust, etc. This tradition is preserved and strengthened by the circumstance that since ancient times, the proportions of the human body acted as a tectonic (building) model of the entire architectural structure. The research substantiates an algorithm for the interactionof the mythopoetic worldview and the Orthodoxy on the architectural structure, and the significance of church architecture. The temple occupied a central place in the sacred space of the northern peasant world. The conducted research made it possible to convincingly prove that wooden churches are a symbolic heritage of the Russian North and the Arctic. The pinnacle of the development of wooden architecture, embodied in the northern temple architecture, was a natural result of ancient Russian architectural – constructional traditions and a reflection of the talent of the Russian people, which allows us to translate the concept of «Russian carpenter» into the category of «Russian architect».
Club communities in the system of factors of formation of the adolescents’ ethno-cultural identity
Authors:   Kursk state university, Sukhorukov Ivan S.
Published: June 2021

The author of the article turns to the socio-pedagogical analysis of club communities and their socializing potential in the process of ethnic socialization of the young generation of modern Russian society. Socio-pedagogical support of the process of ethnic socialization of adolescents and youth requires the integration of the efforts of various subjects of social education, among which club communities have established themselves as an effective means of including young citizens in socially useful activities, social relations, and the formation of a wide range of socially significant personal qualities of pupils. The strengthening of migration flows creates a special socio-cultural situation in Russia in which adolescents have to integrate into a polycultural, polyethnic environment. Thus, socialization carries potential risks and threats associated with the rejection of «others», their alienation, the growth of nationalism, xenophobia, racial and religious intolerance among adolescents and youth. The author cites the results of his own research into the process of forming the ethno-cultural identity of adolescents, the conditions for realizing the socializing potential of club activities in this process, reflects on the possibilities of anticipating the development of a negative attitude of adolescents towardsrepresentatives of «other» peoples and cultures. The article presents the results of the empirical study, during which the features of the ethnocultural identity of adolescents were analyzed in connection with the involvement in the activities of various club communities. Using a representative sample, the author shows the changes that have occurred in the structure of the ethnocultural identity of adolescents involved in the activities of club communities. The author pays special attention to the need for competent psychological and pedagogical support of the process of adolescents’ ethnic socialization in multiethnic environment, using the socializing potential of reference adolescent and youth communities, enhancing the involvement of schools and families in ensuring the formation of ethnocultural identity of modern adolescents. The research materials can be used in the activities of educational psychologists, heads of educational organizations, and are of interest to researchers studying the problems of ethnic socialization, multicultural education, socio-pedagogical and socio-psychological problems of adolescent and youth communities.
Research of subjective perceptions about the quality of modern students’ life in
Authors:   Samara national research university named after academician S. P. Koroliov, Nikulina Irina V. , Sanko Albina M. ,   Samara national research university named after academician S. P. Koroliov
Published: June 2021

The article presents results of the research of modern students' subjective perceptions about the quality of life. The analysis of the literature has shown that the ideas about the quality of life are formed on the basis of the objective situation of human life and its subjective assessment. The initial perceptions about the quality of life were related to the ability to work, have an income, have the opportunity to receive education and medical care. Gradually, the list of indicators of life quality expanded and now it includes social activity, psychological comfort, the ability to take part in solving important issues, etc. The study subjective perceptions about the quality of modern students’ life took place on several key issues: What does the quality of life depend on? The quality of life for me is...? What measures does the state take to improve the quality of life of the population? The category of the population with the highest quality of life? The category of the population with the lowest quality of life? What measures should be taken to improve the quality of life? How has the quality of life changed in the digital economy era? What threats to the quality of life exist? The analysis of the survey results showed that two-thirds of the respondents believe that the quality of life depends on social, economic, environmental, and political conditions, and only one-third of the students note that the quality of life is determined by the values and lifestyle of each individual. The article also presents a list of threats and measures to improve the quality of life of people.
Introduction of a regional mechanism for organizing the system of rural schoolchildren’s social practices on the example of the Kostroma region
Authors:   State budgetary institution of additional education in the Kostroma region «Palace of Creativity», Asafova Tatiyana F.
Published: June 2021

Using the example of the Kostroma region, one of the regions of the Russian province, where about 66 % of educational organizations are located in rural areas, the article presents the regional system of social practices of village schoolchildren as a condition for the development of children's abilities and upbringing of a socially responsible person. The relevance of systematic work in this direction is due to the fact that additional education of children in the Russian province should become such an influence factor for the child that will raise him to a new level of development, ensuring positive socialization and personal growth. The analysis of the work of additional education institutions in the Kostroma region allowed us to identify the following features of additional education in rural areas: Preservation and development of the historically formed close relationship between additional education of children and rural life in the region; the activities of additional education institutions have a huge cultural impact on the spiritual and moral state of rural communities, the development of the social life of the population in settlements and villages; there are great opportunities for interaction between children and adults, which contributes to the joint solution of urgent problems of the village; for many rural schoolchildren, it is the countryside, its nature, history and culture of their native land that serves as a source of creative forces, material for research and transformation. The components of the regional system of social practices of rural schoolchildren are models of additional education: «Integration», «Network interaction», «Distant studying», «Additional education based on school», «Profile training», «Project», «Active events». The introduction of a regional mechanism of organizing the system of social practices and tests of village schoolchildren contributes to the active process of preparing village students for independent life in the modern dynamic world.
Teachers' understanding of motivation peculiarities in modern rural adolescents’ educational activities
Authors:   Institute for education development, Yaroslavl, Serafimovich Irina V.
Published: June 2021

Motivation for educational activities of adolescent age students is priority and one of the most difficult tasks of modern school. Low motivation for learning activities is associated with a number of negative trends: a decrease in cognitive activity and a slowdown in mental development, the appearance of negative motivation for social behavior, and a decrease in learning indicators. At the same time, positive motivation is a factor of psycho-social development, individualization and successful professionalization. This publication presents the experience of studying the motivation of adolescent students in the framework of the regional project «Improving the quality of education in schools with low learning outcomes and in schools operating in unfavorable social conditions» in the Yaroslavl region, the operator of which was the Institute for Education Development. On a representative sample of students in 6-9 grades at schools with low learning outcomes and functioning in difficult social conditions (n=1861), it is shown that students have a multivariate motivation to learn. At the same time, teachers state the predominance of low motivation to learn, which suggests a low congruence of ideas about motivation among various participants in the educational process and the need to develop and test a set of measures of psychological and pedagogical support that allows you to compensate for the identified contradictions. There were no significant differences in the level of motivation of adolescents in urban and rural schools, as well as in schools with low learning outcomes and functioning in difficult social conditions. There were significant differences between girls and boys in the motivation for learning activities, which is higher in boys. The resulting gender differences should be taken into account when implementing motivation both in an individual form, and when developing programs for the development and maintenance of internal educational motivation of students by teachers and parents.
CURRENT STATE OF THE RESOURCE POTENTIAL OF FRESH GROUNDWATER OF THE KHANTY-MANSI AUTONOMOUS OKRUG
Authors:   Industrial University of Tyumen, Kurchikov A. R. ,   West-Siberian branch of Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Vashurina M. V. ,   Industrial University of Tyumen,   West-Siberian branch of Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Kozyrev V. I. ,   Industrial University of Tyumen,   West-Siberian branch of Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Published: June 2021

This article examines the resource potential and modern extraction of fresh groundwater for the needs of population and economic sectors in the Khanty-Mansi Autonomous Okrug – Yugra. The history of regional hydrogeological studies on the assessment of natural resources and exploitation reserves of groundwater reserves of the West Siberian mega-basin (WSMB) is revealed. The research results are shown and their comparative analysis is carried out. The article highlights the issue of formation and distribution of natural resources over the area of the considered territory. In conclusion, it is noted that the territory of the Khanty-Mansi Autonomous Okrug – Yugra is sufficiently supplied with natural resources of fresh groundwater (the predicted useful groundwater resources supply is 66.86 m3/day per person). However, more than 20 years have passed since the implementation of regional works on the assessment of predicted groundwater resources in the territory of the Khanty-Mansi Autonomous Okrug. During this period, the water-economic situation in the region has changed significantly, a large amount of factual material, which makes it possible to clarify and probably to revise the previously obtained results has been accumulated.
NATURAL RADIOISOTOPES AND 137CS IN THE SECTION OF THE SHERSTOBITOVO PEAT BOG OF THE BARABA FOREST-STEPPE (WESTERN SIBERIA)
Authors:   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Leonova G. A. , Melgunov M. S. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Mezina K. A. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Maltsev A. E. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Preys Yu. I. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Rubanov M. V. ,   Institute of monitoring of Climatic and Ecological systems SB RAS
Published: June 2021

Specific activities of natural (7Be, 210Pb) and technogenic (137Cs) radioisotopes in the suspended matter of snow melted water have been determined and the density of their fallout on the surface of the Sherstobitovo and Ubinskoye peat bogs of the Baraba forest-steppe at the points of snow flow in winter period is estimated. It has been established that the main concentrator of the 7Be radioisotope is a finely dispersed fraction of suspended matter (<0.45 μm), consisting of colloids and dissolved component, 210Pbatm is a coarse-grained fraction (> 3 μm), consisting of dust particles. On the example of vertical profile of the Sherstobitovo peat bog, the first data on the distribution of natural (238U, 210Pb, 226Ra, 40K) and technogenic (137Cs) isotopes were obtained for peat bogs of forest –steppe zone of the Western Siberia. Both 226Ra and 238U show the same pattern of vertical distribution that is also usual for 137Cs and 40K. The increase of activity of these radionuclides is observed in the horizon of 6-12 cm as well as in the lower section part (25-35 cm). According to our assumption it is due to the same processes. Migration of 37Cs deep into peat accumulation is significantly determined by moor water fluctuations in the seasonal and long-term cycle, and it is closely related to the microrelief of bog surface. Besides, 137Cs, being a geochemical analogue of the 40K biophile, is pulled up from the underlying peat horizons by plant roots during the dry season. An additional contribution to the high activity of 137Cs in upper horizons is probably due to the input of 137Cs to the surface of the Sherstobitovo peat bog as a result of peat and forest fires.
Управління станом даних всередині мікросервісу
Authors: Дьяков С. , Зубрей Т.
Published: June 2021

Ця робота детально розглядає проблему стану даних в сучасних системах та її вплив на архітектуру. Популярність мікросервісів підняла проблему збору інформації. Аналіз її рішень є основною темою статті. Були розглянуті різні підходи до комунікації сервісів з акцентом на визначенні їх переваг та недоліків. Проаналізовано взаємозв’язок, доступність та послідовність, визначено оптимальні випадки використання та запропоновано способи зменшення недоліків. Мікросервісна архітектура передбачає наявність декількох джерел даних, тому доступ до необхідної інформації є важливим завданням. У цій статті буде розглянуто різні підходи до роботи зі станом даних, зокрема: мікросервіс без стану, принцип розподілу відповідальності на команди та запити, пряма комунікація на вимогу з кешуванням та без кешування та event sourcing.

Бібл. 8, іл. 2, табл. 1
Огляд та аналіз одного з підходів до навчання до навчання моделі нейронної мережі
Authors: Бондар О. , Лісовиченко O.
Published: June 2021

У статті проведений огляд та аналіз одного з підходів до навчання моделі нейронної мережі. Створено список вимог до навчання моделі. У якості архітектури нейронної сітки розглянуто мережі прямого поширення (перцептрон та багатошаровий перцептрон) та обрано багатошаровий перцептрон. Вхідними даними для навчання та тестування моделі були відомості з ринку електричної енергії протягом одного року.  Описано кожен етап побудови та навчання моделі, яка слугуватиме для прогнозування даних. Навчена модель протестована за допомогою визначення середньої абсолютної помилки у відсотках (MAPE). Побудовано графіки та таблиці, які показують залежність точності моделі від параметрів та вхідних даних при навчанні. Отримані результати можна використовувати для практичного застосування, зокрема для прогнозування економічних показників.

Бібл. 9, іл. 10, табл. 1.
Комбінований метод індексування у нереляційних базах даних
Authors: Нікітін В. , Крилов Є. , Корнага Я. , Анікін В.
Published: June 2021

Об’єктом дослідження є методи індексування у нереляційних базах даних. У статті був зроблений огляд основних методів індексування, які використовуються у найпоширеніших базах даних. Ця робота базується на основі огляду та аналізу літератури пов'язаної з оптимізацією баз даних. Більшість алгоритмів використовують бінарні дерева для індексування, але існують бази даних, які використовують алгоритм хешування. Хешовані індекси дають високу швидкість доступу до даних, але основною проблемою є колізії. Бінарні дерева не мають такої проблеми, але існують проблеми з великими розмірами індексів та неможливістю використовувати багатопоточность. Комбінований метод надає високу швидкість доступу до даних та менші розміри індексів. Головна мета роботи це адоптувати комбінований алгоритм для нереляційних баз даних у робочому середовищі зі зменшенням розмірів індексів та збільшенням швидкості доступу до даних. Для досягнення мети використовується комбінований метод індексування структури бінарного дерева та хешування. В якості практичної частини було проведено експеримент з порівняння структур даних B-дерева та розширеного хешування. В якості мови програмування використовувалася Java та сам дослід проходив з використанням лише оперативної пам’яті. Результати досліду показали доцільним продовжувати дослідження комбінованого методу індексування з використанням пам’яті жорсткого носія та впровадженням у вихідний код реально існуючої бази даних.
Бібл. 8, іл. 1, табл. 2