bluuebunny/crossref_metadata_2025 huggingface dataset:
Health literacy and quality of life among people in semi-urban and urban areas
Authors: Cevik Celalettin , Kayabek İbrahim
Published: April 2022

Abstract Objective: to investigate health literacy level, quality of life and related factors in semi-urban and urban areas. Method: this cross-sectional study was carried out between December 2018 and February 2019 with 595 participants. The variables found significant in the bivariate regression analysis were included in the multivariate regression analysis. Results: according to the scores obtained from the Health Literacy Scale, participants’ health literacy 76.5% levels were adequate. The factors affecting the Health Literacy Scale score in semi-urban areas were educational status, income status, presence of a chronic disease, perceived health, and understanding the health information provided. The factors affecting the Health Literacy Scale score in urban areas were age, marital status, reading habits, presence of a chronic disease, and understanding the health information provided (p < .05). There was a statistically significant difference between participants living in semi-urban and urban areas in terms of their health literacy and quality of life levels (p < .001). Conclusion: the health literacy level was inadequate in three out of ten participants, and it was even lower in semi-urban areas.
Best Practices for Data Management in Citizen Science - An Indian Outlook
Authors: Vattakaven Thomas , Barve Vijay , Ramaswami Geetha , Singh Priya , Jagannathan Suneha , Dhandapani Balasubramanian
Published: April 2022

Citizen science has been in practice since the 1800s and is an important source of data for scientists and other applied users. It plays a vital role in democratizing science, providing equitable access to scientific participation and data, helps build the capacity of its participants, inculcates the spirit of scientific endeavor and discovery and sensitizes participants towards species and habitat conservation, creating a sense of stewardship towards nature. In recent years, citizen science, especially in biodiversity, has rapidly developed with the rising popularity of smartphones, and widespread access to the internet, leading to wider adoption globally. India has also witnessed a surge in the number of new citizen science projects being initiated and increased participation in these projects. With more proponents looking at initiating such projects, there is little documentation from an Indian perspective on setting up, collecting, managing, and maintaining biodiversity-focused citizen science projects, especially in a data-management context. We have attempted to fill this void by examining the best practices across the data life cycle of citizen science projects while keeping in mind sensitivities and scenarios in India. We hope this will prove to be an important reference for citizen science practitioners looking to better manage their data in their projects.
ГЛОБАЛИЗАЦИЯ СРЕДСТВ МАССОВОЙ ИНФОРМАЦИИ И ЕЕ ВЛИЯНИЕ НА МЕДИЙНОЕ ЗАКОНОДАТЕЛЬСТВО РОССИЙСКОЙ ФЕДЕРАЦИИ
Authors: ПИРЯЗЕВА Наталья Евгеньевна
Published: April 2022

Глобализация сегодня стала общемировой тенденцией. Нацеленность государств на экономическое и социальное развитие обусловливает наращивание темпов интеграции. Глобализация оказывает заметное воздействие на повсеместное расширение масштабов деятельности средств массовой информации. В статье представлены мнения отдельных специалистов в области массмедиа как о положительном, так и об отрицательном воздействии глобализации средств массовой информации, а также об их консолидации, при которой все большим их числом владеет все меньшее количество медиакомпаний.

Заинтересованность медиагигантов в получении большего объема доходов, а также возможность корпораций контролировать глобальный контент в ряде случаев приводят к распространению односторонней или противоречивой информации о тех или иных явлениях общественной, политической или социальной жизни. Проблема влияния средств массовой информации на формирование общественного мнения приводила и продолжает приводить к видоизменению медийного законодательства в области регулирования работы средств массовой информации, получающих зарубежное финансирование. Объектом данного исследования выступает российское и зарубежное законодательство, регламентирующее деятельность средств массовой информации в эпоху глобализации.

Целью работы является выявление особенностей влияния глобализации на медийное законодательство Российской Федерации. Для достижения поставленной цели в рамках исследования осуществлен историко-правовой и сравнительно-правовой анализ подходов к глобализации средств массовой информации законодателей СССР, США, Китая и Российской Федерации. Проанализировано российское и зарубежное законодательство о средствах массовой информации — иностранных агентах. Рассмотрены перспективы отдельных направлений совершенствования действующего российского медийного законодательства.
GIDA KATKI MADDESİ SODYUM BENZOATIN OKSİDATİF STRES VE GENOTOKSİSİTE ÜZERİNE ETKİLERİNİN ARAŞTIRILMASI
Authors: İLHAN İlter , DOGUC Duygu , TEPEBAŞI Muhammet Yusuf , SANCER Okan , BÜYÜKBAYRAM Halil İbrahim
Published: April 2022

Amaç

Son yıllarda gıda katkı maddelerinin kullanımında belirgin

artış vardır. Doğumdan ölüme kadar maruz kalınan

bu maddelerin, insanlarda uzun süreli tüketime

bağlı olarak oluşturabileceği yan etkiler oldukça önem

kazanmıştır. Çalışmamızda özellikle puberte öncesi

sıçanlarda sodyum benzoata maruziyetin oksidatif

stres ve genotoksisite açılarından değerlendirilmesini

amaçladık.

Gereç ve Yöntem

Kırk iki adet, 4 haftalık erkek sıçan, kontrol (n=14),

deney 1 (Acceptable Daily Intake (ADI) dozunda sodyum

benzoat, n=14) ve deney 2 (No Advers Effect Level

(NOAEL) dozunda sodyum benzoat, n=14) grupları

şeklinde 3 gruba ayrılmıştır. Altı hafta süresince

oral gavaj uygulanmıştır. Çalışma sonunda sakrifiye

edilen sıçanların kan örneklerinden biyokimyasal parametreler

(glukoz, kreatinin, AST, ALT, ALP, lipid profili,

total protein, albümin), total oksidan status (TOS),

total antioksidan status (TAS), iskemi modifiye albümin

(İMA) ölçülmüş ve Comet yöntemi ile DNA hasarı

değerlendirilmiştir. Ölçülen TOS ve TAS parametrelerinden

oksidatif stres indeksi (OSİ) hesaplanmıştır.

Bulgular

NOAEL dozu sodyum benzoat uygulanan sıçanlarda

ALT ve kreatinin seviyeleri yükselmiştir. Ayrıca TOS,

IMA ve OSİ seviyeleri NOAEL grubunda yüksek iken

TAS seviyeleri düşük bulunmuştur. Bunlara ek olarak

NOAEL dozunda sodyum benzoat DNA hasarına yol

açmıştır.

Sonuç

Çalışmamızda, prepubertal dönem sıçanlarda ADI

dozunda sodyum benzoat uygulamasının, olumsuz

bir etkisi gözlemlenmemiştir. Diğer taraftan NOAEL

dozunda sodyum benzoat uygulamasının böbrek ve

karaciğer fonksiyonlarını bozduğunu ve oksidatif stres

ile genotoksisiteye yol açabileceği ortaya konmuştur.
Primary undifferentiated pleomorphic sarcoma of the jejunal mesentery with a complicated course: A case report
Authors: Jochen Jure , Marc E Vuylsteke
Published: April 2022

A primary Undifferentiated Pleomorphic Sarcoma (UPS) of the mesentery is a rare form of malignancy, most commonly usually affecting the soft tissues of the extremities. Due to their location in the abdominal cavity distant from the intestinal loops they remain asymptomatic for a long time. In this study, an incidental finding on imaging is presented in a 66-year-old woman. CT imaging revealed a large mass in her abdomen, with difficulty pinpointing its exact origin. Exploratory laparotomy was performed to remove the mass in its entirety. Examination of the mass showed findings consistent with an undifferentiated pleomorphic sarcoma. She recovered well after her surgery. However, on follow-up imaging, a solitary metastatic lesion in her lung was detected. The prognosis of UPS is historically dismal with invasive treatment options currently being the preferred methods for management.
Effects of Extraction Temperature and Particle Size on Quality of Edible Oil from Podocarpus Falcatus Seed by Aqueous Method, Ethiopia
Authors: Daniel Alemu Goben , Solomon Abera , Anbesse Girma Shewa , Sisay Feleke
Published: April 2022

Objective: The kernel from Podocarpus falcatus has potential for the production of edible oil. The oil is currently extracted using a traditional inefficient method for the purpose of household consumption. The objective of this study was to investigate the effects of particle size and extraction temperature on the yield and quality of oil extracted from P. Falactus seeds by the aqueous method. The experiment was carried out in a completely randomized design that comprised of three aqueous temperatures (70, 80, and 900C) and three particle sizes (0.25, 0.50, and 0.75mm). Results: The maximum oil yield in this study was obtained at 22.29 and 22.38±2.10% at an extraction temperature of 70°C and the particle size of 0.5mm respectively. Particle size and oil yield have a correlation in that higher extraction were obtained (25%) as the particle size decreased. The particle size and temperature interaction had a positive effect on yield and maximum oil yield (25.25%) was obtained by the combination of 0.25mm particle size and 70°C. The peroxide, iodine, and saponification values were obtained with an acceptable range by the combination of 0.25mm and within the acceptable limit of edible oil 70°C. Yield and oil quality were influenced by extraction particle size and temperature.
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Authors: CBD Smilz
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[RETRACTED] Aktiv Formulations Apex Rogue Reviews: Dangerous Side Effects to Worry About It? Is It Legit? v1
Authors: Formulations Apex Rogue Aktiv
Published: April 2022

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[RETRACTED] Aktiv Formulations Premium Apex Rogue! v1
Authors: Rogue Apex
Published: April 2022

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Natures Only CBD Gummies Mayim Bialik - Reviews v1
Authors: not provided naturesonlymmiesmayim
Published: April 2022

Natures Only CBD Gummies Mayim Bialik - Reviews
V.S. Solovyov and Russian Catholics: Similarities and Differences in the Understanding of Church Unity and Infallibility
Authors: Makarova A.V.
Published: April 2022

This article considers Russian Catholicism as a system of views characterized by the need for an independent Church authority, the special role of the Catholic Church in the history of Europe, and the importance of the unity of Churches around the Pope. Given all this, the article analyzes the criteria by which V.S. Solovyov could be included within the representatives of Russian Catholicism, albeit his confessional affiliation to the Catholic Church still remains controversial. The main part of this text is devoted to V.S. Solovyov’s relationship with the key issues of Russian Catholicism, i.e. the understanding of church unity, authority, and infallibility; the hierarchy’s and laity’s participation in the preservation of doctrinal truths; and finally the truth criteria for the decisions taken by the Ecumenical Councils. While these questions have been already raised in the writings of the main ideologist of philocatholicism, P.Y. Chaadayev, this article also demonstrates the way in which they occupy a crucial place in the heritage of the Russian Catholicism’s representatives from the last half of the 19th century: i.e. I.S. Gagarin and E.G. Volkonskaya. As a conclusion of this analysis, V.S. Solovyov’s views – which he expressed in his 1880s works – on the Church authority and on the special powers of Roman pontifices seem to partially converge with those of the conservative Russian Catholics. However, it is still possible to recognize a number of discrepancies between the two positions. These discrepancies would subsequently lead Solovyov to distance himself from Catholic apologetics to pursue a different approach in the understanding of Church infallibility. In this regard, an examination of Solovyov’s triads will be the key to identify the transformation, within his ecclesiological ideas, of the functions of secular and church authorities as well as of the need for an additional link between Christ and the believers.
Educational Transitions in War and Refugee Contexts: Youth Biographies in Afghanistan and Austria
Authors: Thoma Nadja , Langer Phil C.
Published: April 2022

This article addresses educational transitions under conditions of multiple insecurities. By analyzing empirical data of two research projects with youths in Afghanistan and refugee students in Austria, we show how young peoplemake sense of the social and educational inequalities they encounter on their educational pathways within different national, socio‐political, and institutional contexts. We present in‐depth analyses of two cases to elaborate how young people in different parts of the world conceive of their futures when basic security needs are not met, and how they make sense of the social and educational inequalities they face during their transition processes. After living through repeatedly fractured perspectives, young people have to make sense of their biographical experiences and continuously (re)design their plans while facing uncertain futures. In the Afghan Youth Project, we reconstructed a collective—and morally charged—biographical orientation of future plans. This orientation can also be understood as a critical response to persistent fragility and inequality and suggests an imagined generational hold and sense of belonging. In the Austrian project Translating Wor(l)ds, we reconstructed continuing experiences of educational exclusion, marginalization, and devaluation in different migration societies throughout refugee routes. Educational transitions, which can be challenging for all young people, take on special relevance under these conditions. Combining biographical and socio‐psychological research perspectives allows us to reconstruct educational processes as cumulative, non‐linear processes and to reveal the ambiguities, contradictions, and ruptures woven into them, as well as the subjects’ constructions of sense and agency.
Distributed Formation Control Algorithm for Improved String Stability in Heterogenic Vehicle Platoons
Authors: İKİZOĞLU Serhat
Published: April 2022

Achieving speed, safety and energy optimization in vehicle platoons is among the important topics of recent years. In this context, this work focuses on improving the string stability (SS) of heterogeneous platoons. Better SS allows for smaller gap between vehicles, which means shorter time headway for Cooperative Adaptive Cruise Control (CACC) or inter-vehicle following-distance for platooning. Shorter time headway or inter-vehicle distance results in better road use and less fuel consumption. Rather than compensating for dynamic differences by means of low level control schemes by implementing pre-compensators at vehicle level, this work takes a different approach, where a higher level of control is preferred to improve SS: The platoon formation. To achieve this, it is important to ensure that each vehicle is in its optimum position in the platoon based on its dynamics for highest string stability. This generally leads to the vehicle with highest inertia to lead the platoon and the lowest one as the last follower. In this study, a platoon formation algorithm is proposed to run on each vehicle, leading to an optimum overall string structure. The efficiency of the algorithm is demonstrated by simulations in Matlab(R) for a four-vehicle platoon.
Comparison of different methods for magnetic field measurements in solar flares
Authors:   Taras Shevchenko National University of Kyiv, Lozitsky V. , Yakovkin I. ,   Taras Shevchenko National University of Kyiv, Kravchenko E. ,   Taras Shevchenko National University of Kyiv
Published: April 2022

We present a comparison of possibilities of three methods of magnetic field measurements using the Zeeman effect, namely, method of ”center of gravity”, splitting of Stokes V peaks and analysis of bisectors of I ± V profiles. We note that first method gives very averaged data in form of effective magnetic field Beff which presents the lower limit of local magnetic field in spatially unresolved structures. Splitting of Stokes V peaks DlV can present local magnetic field B, but only in a case when this splitting exceeds considerably the splitting of peaks of the Stokes I gradient dI/dl. Analysis of bisectors of I ± V profiles presents simple method for rapid diagnostics of magnetic field inhomogeneity. In particular, in case of really weak and homogeneous magnetic field, bisectors of I + V and I – V profiles should be parallel to each other. If these bisectors are non-parallel having some extrema, this could be an evidence of hidden presence of strong spatially unresolved magnetic field. Last method is very subtle but needs careful accounting of instrumental effects in line profiles. In this paper, we present also new data related to magnetic fields in limb solar flare of 14 July 2005. Spectral observations of this flare were carried out with the Echelle spectrograph of the Horizontal Solar Telescope of the Astronomical Observatory of Taras Shevchenko National University of Kyiv. In order to measure the magnetic fields in this flare, I ± V profiles of Нa line were studied. It was found that effective magnetic field Вeff in the flare reached 850 ± 100 G on height 16 Mm. However, the spectral evidences to yet stronger local fields of 104 – 105 G range were found. In particular, for several places of the flare, a weak circular polarization of opposite signs was found in line wings on distances of 1.8-2.2 Å from line center. If this polarization to interpret as manifestations of the Zeeman effect, the corresponding magnetic field is » 85–100 kG.
Complex formalism in the theory of gravitational lensing and the geometry of caustics
Authors:   Taras Shevchenko National University of Kyiv, Alexandrov A.
Published: April 2022

In the theory of gravitational lensing, the critical curves and caustics of the lens mapping are of particular interest. The most striking features of this phenomenon take place just when the source is in the vicinity of the caustic of the gravitational lens system. The main method for studying the properties of a lens mapping in the vicinity of a critical point is its approximation by a segment of a Taylor series in a special local coordinate system; this allows one to describe all the necessary properties with sufficient accuracy by means of a certain number of Taylor coefficients. In this article, we propose a general algorithm for calculating the mentioned coefficients directly in the original coordinates. The algorithm essentially uses the complex formulation of the lensing equations and the parameterization of critical curves, which was first proposed by Witt (1990). We analyzed the formula for the curvature of the caustic and introduced a closely related function D. For D > 0, the so-called positive side of the caustic neighborhood, whose points have two more images, corresponds to the convexity of the caustic, and for D < 0, to its concavity. The critical points, at which D = 0 , correspond to the inflection points of the caustic. The conditions for the critical point to be a cusp, as well as the positivity and negativity of the cusps are considered. The properties of caustics are illustrated with examples of the Chang-Refsdal lens and a simplified dark matter clump model.
New Discoveries, Concepts and Questions in the Search to Understand Fathers' Influence on Child Development
Authors: Hoffman B.A.
Published: April 2022

Just 20 years ago scholars called the sphere of fatherhood research “understudied.” Today the view is quite different. Fatherhood studies have multiplied in universities across the world, and new discoveries have revealed opportunities for more research directions. New concepts and methodology have given us the opportunity to understand fatherhood at its many levels and analyze its multi-dimensional influence on child development. A better understanding of this influence has in turn inspired changes in the spheres of law, social work, and medicine. This article reviews the development of fatherhood research at the turn of the 21st century and in the past 20 years. It highlights key recent discoveries and changes in the study of fathers' influence on child development, and offers perspectives for further research in this important sphere.
Psychological Aspects of Assisted Reproductive Technologies: a Review of Foreign and Russian Studies
Authors: Filippova G.G.
Published: April 2022

The article provides an overview of modern foreign studies on the psychological aspects of assisted reproductive technologies (ART). Research areas have been identified: ethical issues of ART methods; psychological aspects of infertility; psychological factors of treatment; psychological intervention during treatment; methodological research apparatus; methods of psychological assistance to ART patients. The article introduces paradigm shifts from the psychological causes of infertility to the psychological consequences of infertility and treatment problems. The results of the studies indicate the ambiguity of the relationship of negative mental states of patients with the success of treatment. The lack of elaborated methodological foundations and theoretical approaches to this problem in foreign studies is noted, in contrast to national works based on the theory of functional systems, the doctrine of the dominant and modern perinatal and reproductive psychology.
Methods of Computational Linguistics and Natural Language Processing: Opportunities and Limitations for Personality Psychology Tasks
Authors: Kuzmina A.A. , Lifshits M.A. , Kostenko V.Y.
Published: April 2022

The use of modern methods of computational linguistics in psychological research opens up new possibilities both for the study of personality and language and for the development of psychodiagnostics methods. This article discusses the main possible directions of such research, as well as non-obvious nuances that are important in their planning. Maximum use of the methods of computational linguistics will allow to consider the characteristics of the methods themselves, the language system, sources of texts and a sample of their authors, as well as the level of theoretical development. Each of the points will be considered in detail on the examples of studies already conducted. This review is not exhaustive but allows to create a general picture for the further search for solutions to specific research problems.
The influence of political, cultural and religious aspects on the perception of autism in children by parents from Southeast Asian countries
Authors: Kukanov A.A.
Published: April 2022

The article includes a literature review of scientific papers devoted to the study of political, cultural and religious aspects that influence the psychological state of parents raising children diagnosed with Autistic Spectrum Disorder, and published in Southeast Asian countries (India, Indonesia, China, Malaysia, Taiwan, South Korea). The author provides statistical data on the spread of ASD among the child population of these countries; highlights the stages of adoption of a “special” child by parents; presents the features of their emotional and personal sphere; examples of compensatory resources used by parents and existing programs for providing them with psychological assistance are given.
Rumination as a psychological mechanism in the suicidal behavior formation and maintenance
Authors: Sagalakova O.A. , Truevtsev D.V. , Zhirnova O.V.
Published: April 2022

The role of rumination in formation and maintenance of suicidal thoughts (ST) and suicidal behavior (SB) is specified in the article. In leading foreign models SB is considered to be the process of phase restructuring and the resultant intersection of factors (Joiner's interpersonal theory, O'Connor's motivational-volitional model, Klonsky's three-step model). Analysis of traditional SB models shows insufficient consideration of metacognitive system-dynamic phenomena, which may explain the limitations of predictive theories, especially in relation to adolescents. Ruminations as one of such phenomena are designated as a component of the process of repetitive negative thinking, which intensifies the experience of problems insolubility and sets the basis for comprehension of suicide as a potential way to “complete” the situation. The typologies of ruminations and the contribution of each subtype to the maintenance of ST, SB are considered: 1) ruminations as a trait and a state; 2) brooding ruminations and reflection; 3) pre- and post-event ruminations. The interrelation of rumination and insomnia in the form of interdependent cycle of accumulation of undischarged psychophysiological tension in the context of SB formation is demonstrated. Russian psychology employs the methodology of the cultural and activity approach to explain the formation of SB, and analyzes the motives of personality and the possibility of their implementation, taking into account the systems of mediation and regulation of mental activity and the laws of ontogenesis. The role of metacognitive dysregulation of social anxiety in the formation of SB in adolescence is shown. The significance of the dynamic mechanism of SB provoking accumulation of tension outside the situation and contributing to self-reinforcement of symptoms is underlined.
Changes in the Hardiness of Generationsʼ Representatives of Russians at the Beginning of the XXI Century
Authors: Postnikova M.I. , Miklyaeva A.V. , Sivrikova N.V. , Regush L.A.
Published: April 2022

Objective. The article presents the result of researching Hardiness of generations living in different regions of North-West Russia. The aim of the research is to identify changes in Hardiness of generations over the past decade.Background. The modern social context (urbanization, informatization, pandemic, etc.) actualizes the problem of finding resources that allow a person to cope with life’s difficulties. So it’s safe to say that the residents of megapolis have certain qualities that distinguish them from the residents of regional centers and small cities, which are a means of adapting to the specifics of an aggressive urban environment. Therefore, the characteristics of hardiness, as the ability of the individual to withstand a stressful situation, while maintaining internal balance without compromising performance, in terms of socialization (metropolis/regional center) seems quite reasonable.Study design. The research of generationsʹ hardiness in 2009 and in 2019 with the aim of identifying its changes and regional specificities was completed. The description of changes in hardiness is presented on the example of a megalopolis and a regional center of the North-West of Russia.Participants. Sample: 769 people, including in 2009 — 362 people (40.6% of men, 59.4% of women) from 19 to 69 years old and in 2019 — 407 people (34.6% of men and 65.4% of women) from 27 to 82 years old.Measurements. We studied values using the Russian version of Maddi’s Hardiness Survey adapted by D.A. Leont’ev, E.I. Rasskazova (2006). Statistical processing of the research results was carried out with the help of Statistica 10.0 software package.Results. A significant changes of the hardiness in the population of the North-West of Russia over the past decade has been recorded. The increased hardiness is observed in representatives of the Post-war, Soviet, and Transitional generations, while a decrease in hardiness is found in the sample of the Post-Soviet generation. There are no differences in the generational dynamics of the resilience of residents of St. Petersburg and Arkhangelsk.Conclusions. Generational affiliation is one of the factors that mediate the dynamics of hardiness at various stages of a person’s life path.
Russian Political Identity Profiles: The Role of Moral Foundations, System Justification, and Resistance to Change
Authors: Muminova A.M. , Titov A. , Batkhina A.A. , Grigoryev D.S.
Published: April 2022

Objectives. To extract profiles of Russian political identity in terms of attitude to the conservative agenda, main ideologies, political parties, and institutions among Russians, as well as to identify the connections of these profiles with moral foundations and motivation for system justification and resistance to change. Subsequent analysis showing what is consolidating and what is divisive among the participants, as well as the key dimensions along which this split takes place.Background. A simple analysis of attitudes towards individual politicians and political parties and other subjects of politics does not allow to understand the relatively stable political views of Russians. At the same time, ideological closeness or disagreement is not psychologically accidental, even among those who are poorly versed in politics. There are always some pre-political psychological variables that reflect the predisposition of people to accept certain explicit ideological preferences that are reflected in specific profiles of political identity.Study design. Cross-sectional one-sample correlation design using data from socio-psychological survey. A person-centered approach was applied in the form of latent profile analysis.Participants. There were 224 participants in study 1 and 125 participants in study 2.Measurements. Moral foundations (Graham et al., 2011), attitude toward conservative agenda (Everett, 2013), system justification (Jost, 2015), resistance to change (White et al., 2020), feelings thermometer (Converse et al., 1980).Results. The greatest differences between the profiles of the Russian political identity were observed in the positive attitude toward capitalism, free market, and freedom of speech, as well as toward the president, patriotism, monarchy, military and national security. These differences were related to support for the current Russian political course and the manifestation of loyalty to it. The differences between the profiles were more related to the binding moral foundations, while the idea of fairness was equally important for Russians with any of the profiles found.Conclusions. Authoritarian submission can be considered a key psychological foundation of the Russian political identity. On the other hand, political views are differentiated by the choice between the demand for security (stabil’nost’) or development (i.e., accepting the risks of changes for the future development, or abandoning them in favor of security, stability, predictability of the current political course).
The Role of Values in the Commitment of Young People to Various Types of Social Activity
Authors: Shamionov R.M. , Bocharova Е.Е. , Nevsky E.V.
Published: April 2022

Objective. To identify the role of values in commitment to various types of social activity.Background. The social activity of young people is the driver of the development of society. It contains very different initiatives – ranging from civil, political and economic to subcultural and radical protest. The most important task is to study the value factors of a person’s commitment to various forms of activity. Such scientific knowledge will allow us to establish the features of the value regulation of activity.Study design. The relationship between values and commitment to various forms of social activity. The presence and peculiarities of the relationship were recorded through correlation and regression analyses.Participants. 500 residents of Russia (average age M=21,6; 35,5% men, 64,5% women).Measurements. A questionnaire was applied, including 18 scale questions, meaningfully describing the forms of social activity (Shamionov R.M., & et al. ), followed by factorization of the data obtained, on the basis of which “new” variables of civil, protest, Internet-network and leisure activity were derived; “Portrait value questionnaire” Sh. Schwartz (PVQ-R2) with fixation of 19 basic values.Results. Various forms of social activity of young people form 4 enlarged groups (types) based on factor analysis: civil, protest, leisure and Internet network. The commitment of young people to leisure and Internet network activity is most pronounced. The interrelationships of types of activity and values cover all sectors of the circular motivational continuum of values. Schwartz. Values explain from 22% to 8% of the variance of different types of social activity.Conclusions. The most important prognostic values are the values of traditions and care for nature with low expression of the value of public safety (civic activity); universalism-care, power with low expression of the values of public safety and benevolence-care (protest activity); the value of stimulation, tradition and benevolence-care (leisure); values of independence-actions, power-resources with low expression of traditions (Internet-network).
Roles of Achievement, Impulse Control, Gender, and Democratic Parenting as Predictors of Friendship Quality Among Students
Authors: Erdogdu M.
Published: April 2022

Objevtive. This research aimed to explore the roles of achievement, impulse control, gender, and democratic parenting in predicting the students’ friendship quality.Background. The choice of friends of children, especially during their adolescence, greatly affects their social development. For this reason, determining the variables that affect adolescents’ choice of friends and regulating their friendships are of great importance.Study design. In determining the friendship quality of students, success impulse control, the effect of gender and the role of the democratic family and the order of importance were examined. For this purpose, descriptive statistics and Pearson’s Product-Moment coefficient and stepwise regression analysis were used in the research.Participants. The research was conducted with 589 students attending three different high schools in Küçükçekmece, İstanbul. Mean age of the students was 16.18 (SD=1,22) and their mean achievement was 74.25 (SD=3,42).Measurements. In this study Barratt Impulsiveness Scale, Friendship Quality Scale, and Parenting Style Scale were utilized, and grade points of the students were taken from their school reports of the previous year for their achievement levels.Results. According to the results, students’ friendship quality scores were positively correlated with impulse control, achievement, democratic parenting style, and gender. The strongest predictors of friendship quality were democratic parenting styles, impulse control, achievement, and gender, respectively.Conclusions. In this context, it has been revealed that the democratic family is an important factor in determining the friendship quality, and that families have important responsibilities in the choice of friends of their children.
Chronotope of a Person without a Fixed Place of Residence
Authors: Tolstykh N.N.
Published: April 2022

The article by Yu.S. Vitko and A.A. Lebedeva “Practices of working with the homeless: the prospect of the return of the “invisible” personality”, published in No. 4, 2021, of the journal “Social Psychology and Society”. Arguments are given in favor of a broader view of the problem of the chronotope of homeless people and its possible transformations in the process of practical assistance to such people. In particular, emphasis is placed on the development of not just temporal but also the spatial side (understood in a certain way) of the chronotope.
On the slipping of friction clutches during gear shifting without interruption of power flow in gearboxes of cars and tractors
Authors: Sharipov V. M , Dmitriyev M. I , Zenin A. S , Malanin I. A , Smirnov I. A
Published: April 2022

The article considers the slipping process of friction clutches in gearboxes of cars and tractors during gear shifting without interruption of power flow. It is proved that the gear shifting process in gearbox without power flow interruption occurs when clutch friction discs of engaged gear are slipping and discs of disengaging gear are closed. At this, the value of torque transmitted by disengaging friction clutch in gearbox depends on a value of frictional moment of engaging friction clutch. The results of this article also apply to composite gearboxes such as DSG (Direct Shift Gearbox).
Providing of rational slipping of wheeled mover
Authors: Firsov M. M , Makhmutov M. M , Slavkin V. I , Makhmutov M. M
Published: April 2022

The article solves the problem of optimization of slipping process of wheeled mover by joint solution of regression equations for slipping and resistance force of motion of wheeled mover equipped with anti-skid devices.
Improvement of structural reliability of a potato digger
Authors: Yerokhin M. N , Maksimov P. L , Dorodov P. V
Published: April 2022

A method for optimal designing of parts and units is presented. Its application will allow to increase the structural reliability of agricultural machinery.
Secondary utilization of waste heat for heat regimes optimization in aggregates of self-propelled vehicles
Authors: Krokhta G. M , Ivannikov A. B , Pronin Ye. A
Published: April 2022

The paper proposes a functional diagram for system of secondary utilization of engine waste heat. The system is used for preheating and heat regimes optimization in aggregates of self-propelled vehicles operating in wide range of ambient air temperatures. The system includes recuperative heat exchanger of utilization circuit equipped with automatic control of its heating efficiency, heat consumption circuits and electronic control devices.
Assessment of white lupine grain damage during harvesting
Authors: Aldoshin N. V , Zolotov A. A , Tsygutkin A. S , Aladyev N. A , Malla Bakhaa , Suleyev V. D , Kuznetsov A. Ye
Published: April 2022

Factors affecting the quality of threshing of white lupine grain during harvesting are described. Settings of threshing and separating system of КЗС-1218 Palesse GS12 combine harvesters are analyzed. Dependence of seed damage on the rotating frequency of threshing drum and on the gap between threshing drum and concave is determined. Recommendations for adjustment of threshing and separating system of the harvester are given.
Modeling of reliability when designing soil cutting parts of agricultural machines
Authors: Myalenko V. I
Published: April 2022

A method for forecasting of reliability when creating new designs of soil cutting parts of agricultural machines by using volumetric diagrams of their real loading is suggested.
Flexible process line of potato preparation for farms
Authors: Ustroyev A. A , Oreshin Ye. Ye
Published: April 2022

The article proposes a block-modular principle of formation and structure of process line of post-harvest treatment and pre-sale preparation of potato, providing its flexibility and multivariance in conditions of changing characteristics of primary heap of potato.
Restoring of moldboards by abrasion-resistant dispersion-strengthened composite based on epoxy resin
Authors: Mikhalchenkov A. M , Solovyev R. Yu , Biryulina Ya. Yu
Published: April 2022

A method of plough bodies’ moldboards restoring is proposed. With the view of implementation of the method a composite adhesive polymer dispersion-strengthened material based on epoxy resin is developed.
New field installation for dynamometry and the results of evaluation of tractive resistance of soil cultivating working organ
Authors: Drobot V. A , Tarasenko B. F
Published: April 2022

Results of research of new working organ for soil cultivation with proposed experimental installation are given. New working organ in the form of concave disk with welded-on blades ensures the decrease of tractive resistance by 8-15% compared to serial ones.
АТГ-2 multipurpose fertilizer distributor
Authors: Rudenko N. Ye , Kulayev Ye. V , Kalugin D. S , Nosov I. A
Published: April 2022

The multipurpose fertilizer distributor for tilled crops fertilization is proposed. It ensures application of all kinds of inorganic fertilizer, namely granulated, crystallized, and powdered ones.
Conveyor sorting device for potato tubers
Authors: Maksimov P. L , Pozdeyev A. V , Krylov N. V
Published: April 2022

New working organ for potato sorting is proposed. The device has adequate efficiency of grading and permits to develop a compact and light sorting device for farm.
Special device for application of encrusting solution on corn seeds
Authors: Kushnir V. G , Kim N. P , Shilo I. N , Romanyuk N. N , Astrakhan B. M , Ageychik V. A , Shmat T. N
Published: April 2022

Disregard of seed treatment technology results in substantial yield losses and grain quality decreasing. Suggested proportioning device permits to treat corn seeds with encrusting solutions.
Modernization of СЗ-3,6А seeder for operation by energy-saving technologies
Authors: Gorobey V. P , Luzin V. A
Published: April 2022

Construction of accessory to СЗ-3,6А drill seeder intended for its technological capabilities enlargement is described. The modernized seeder provides seed sowing into soils cultivated by different ways, namely conventional, minimum tillage and no-tillage ones.
Strip oversowing in surface improvement technology of old-growth perennial grasses using the ОПП-6 tool
Authors: Derepaskin A. I , Polischuk Yu. V , Binyukov Yu. V
Published: April 2022

Results of investigation concerning development of the ОПП-6 tool intended for strip oversowing of grass seeds are reported. The operating procedure realizing by the developed tool is presented. Specifications of ОПП-6 tool and results of acceptance tests are given.
Indices for efficiency estimation of energy transfer and conversion by transmission and mover of wheeled vehicle
Authors: Lepeshkin A. V
Published: April 2022

Known energy efficiency indices of wheeled vehicles are analyzed, new indices having distinct advantages compared to known ones are proposed. The advantages are unambiguity of physics of proposed indices, their informativity and usability in the solution of problems of optimization and designing of “smart” transmissions of multi-drive wheeled vehicles.
Calculation of V-belt transmissions for agricultural machinery with automatic adjustment of belt tension
Authors: Balovnev N. P , Dmitriyeva L. A
Published: April 2022

The calculation method for V-belt transmission with automatic adjustment of belt tension is suggested.
Effective indicators of 2Ч 10,5/12,0 diesel operating on ethanol and rape oil and using binary system of fuel supply
Authors: Likhanov V. A , Araslanov M. I , Kozlov A. N
Published: April 2022

Results of investigations related to improvement of effective indicators of 2Ч 10,5/12,0 diesel by the use of ethanol and rape oil with binary system of fuel supply are presented.
Conservation device for bushing-roller chains
Authors: Prokhorenkov V. D , Balashov A. V , Klepikov V. V , Shumov Yu. A
Published: April 2022

Device for cleaning and boiling of bushing-roller chains is proposed. It is used in preparation of agricultural machinery for long-term storage in off-season.
Investigation of burning and heat generation in thermally forced diesel
Authors: Plotnikov S. A , Buzikov Sh. V , Atamanyuk V. F
Published: April 2022

Indicator diagrams of 2Ч 10,5/12,0 diesel have been analyzed in accordance with the method of Central Research and Development Institute of Diesel Engines. Diagrams of heat generation in thermally forced diesel are obtained for two regimes, namely for nominal and maximal driving moments. It was found theoretically that thermal forcing shortens preliminary stage of the burning and decreases the operating severity. It opens a prospect for forcing of diesel on mean effective pressure.
Utilitarian cargo and passenger light vehicle for rural residents
Authors: Dzotsenidze T. D
Published: April 2022

For development of transport infrastructure of rural territories, it seems necessary to develop a utilitarian all-terrain passenger and commercial light vehicle named conventionally “Vozhak”. Variant of its creative look is proposed, some specifications are given.
Influence of inclination angle of riffles on threshing mechanism power consumption
Authors: Ozherelyev V. N , Nikitin V. V , Sinyaya N. V
Published: April 2022

The dependence of power consumption during separation grain from ear on inclination angle of riffles of working parts threshing mechanism in case of sign-variable load of connections, is obtained.
Technological and engineering solutions for the improvement of grain crops harvesting
Authors: Goltyapin V. Ya
Published: April 2022

Current trends of improvement of technologies and engineering means for grain crops harvesting are considered. Design features of proposed engineering solutions are described.
High-pressure mixed-flow fan of tractor diesel cooling system
Authors: Andreyenkov A. A
Published: April 2022

Parameters of high-pressure mixed-flow fan for liquid-cooling system of tractor diesel of 115 kW power are determined.
Modeling of interaction between a high-elastic tire and a road hump
Authors: Pryadkin V. I , Godzhayev Z. A
Published: April 2022

Results of the theoretical and experimental researches assessing smoothing ability of extra-low pressure tires, as well mathematical dependencies for modelling of the wheel axle point trajectory when moving over road humps are given.
Foundation of proprietary technical maintenance of agricultural machinery
Authors: Chepurina Ye. L , Kushnariov S. L
Published: April 2022

The main aspects determining necessity and practicability of practical embodiment of implementation tasks of proprietary technical maintenance method were analyzed. Deterrents and causes impeding the implementation were estimated.
Mathematical modeling of thermal state of hollow track link pins’ workpieces
Authors: Makarov S. S , Zasypkin A. D
Published: April 2022

Mathematical model and numerical calculation results for the thermal state of cylindrical hollow track link pins’ workpiece are given. Numerical calculation results of heat exchange parameters depending on geometry, thermophysical properties and processing duration are analyzed.
Internal combustion engine power augmentation, production modernization, parts wear resistance and durability
Authors: Kochenov V. A , Goyeva V. V , Grishin N. Ye , Kazakov S. S
Published: April 2022

The dependence of durability and parts wear resistance on production technical possibilities and internal combustion engine power augmentation is analyzed.
Tin foil fatigue sensor
Authors: Tyutrin S. G , Manilo I. I , Gorodskikh A. A , Gerasimov S. V
Published: April 2022

Results of experimental researches concerning tin foil application as fatigue sensors for detection of small amplitudes of cyclic voltage of parts are presented. Control was carried out on appearance of dislocations traces on a sensor surface, and also by means of whirling currents. High sensitivity of tin foil fatigue sensing is shown.
Ways of equipment and technologies improvement in the field of thermal spraying
Authors: Litovchenko N. N , Logachev V. N
Published: April 2022

The main design and technological factors of arc spraying pistols substantially influencing their performance are considered.
A priori ranking in diesel parts renewal with the use of ultrasonic electroplating nanotechnology
Authors: Sinitsyn A. K , Ordonyes V. A
Published: April 2022

A priory ranking method for quantitative estimation of the contribution of specified subsystems in achievement of the purpose of system (a tree of objectives and a tree of systems) is considered. Presence of essential similarity of expert opinions, the significance of concordance factor and definiteness of expert opinion coincidence is determined. The structural contribution of each of subsystems to achievement of the general objective is estimated.
Influence of acceptable wearing of a part on its reliability parameters
Authors: Tabakov P. A
Published: April 2022

The proposed technique permits to determine the minimal replacement parts consumption, to decrease expenditures on them, to regulate consumption in repair services, to reduce the probability of parts failure and the cost of machine maintenance.
Optimization of type, composition and structure of combines fleet in Krasnodar Region taking into account the flexible multipurpose aggregates
Authors: Palapin A. V
Published: April 2022

Methodical approaches to the substantiation of type, composition and structure of combines fleet for the Krasnodar Region conditions are suggested taking into account flexible multipurpose aggregates and results of optimization on resource saving criterion.