bluuebunny/crossref_metadata_2025 huggingface dataset:
A Game with or without Rules: 15th Congress of Société Internationale d’Ethnologie et de Folklore (SIEF)
Authors: Novik Alexander , Sedakova Irina , Ryzhova Maria
Published: May 2023

The review of the 15th Congress of Société Internationale d’Ethnologie et de Folklore (SIEF) distinguishes major trends in the development of anthropology, ethnology, and folklore which are characterized primarily by a bigger extent of interdisciplinarity, involvement of adjacent disciplines, politization, and socialization of the traditional spheres of scholarly interests. The SIEF Congress was meant to take place offline in Helsinki, Finland, June 19–24, 2021, but due to COVID-19 restrictions was transformed into an online event. Familiar SIEF Congress themes were grouped into 18 streams (Archives and Sources, Narratives, Food, Material Culture and Museums, etc.), and supplemented by emerging themes (Posthumanism, Intersectionality), with over 1000 papers in total. The panel organized by the SIEF working group Frankophone and the stream Mobility and Migration are discussed in detail. Many presentations covered COVID-19 Internet-memes—as well as folklore and the transformation of rituals over the course of the pandemic. The authors discuss positive and negative consequences of holding a big academic event online. Overall, a broadening of the geography of the participants is observed, which enlarges the scope of the traditions studied and correspondingly invites new problems for discussion.
Customer Loyalty and Relationship Marketing in the Nepalese Telecommunications Sector
Authors: Sharma Bhanu Bhakta , Shahi Bhupendra Jung , Dahal Rewan Kumar
Published: May 2023

RM (Relationship Marketing) and CL (Customer Loyalty) have attracted a great deal of academic and professional attention over the past few decades. RM became a key trend in the marketing and management industries. Mobile communications networks have been a prominent infrastructure driving substantial economic growth in developing countries like Nepal. This study investigated CRM (Customer Relationship Marketing) and CL in the telecommunication industry in Nepal. A descriptive and causal-comparative research design has been adopted for this study as it seeks to identify the key variables of CRM and CL in the telecommunication industry in Nepal. Using survey methods, structured questionnaires with a five-point Likert scale on each dependent and independent variable were administered to obtain responses from mobile users. In this study, quantitative techniques have been used to analyze primary data collected through a survey. This study found a positive relationship between CL and its variables trust, communication, commitment, and conflict handling. Trust and commitment were the primary factors of CL in RM in the Nepalese telecom industry, with varied effects according to the measures of CL.
Teasing out History: Rushdie’s Midnight’s Children towards Mock Heroism
Authors: Adhikari Tara Prasad
Published: May 2023

This paper claims that Rushdie develops his protagonist Saleem as an unreliable anti-hero. In doing so, the novel borrows tools and techniques of Mock Heroism. The Restoration and Augustan authors John Dryden and Alexander Pope are chiefly responsible for the mock-heroic genre. A mock-heroic book parodies the heroic style in literature in a sarcastic fashion, mimicking the actions or manner of a hero, often comically in nonheroic circumstances. Saleem claims to be the new India’s voice, taking on significant political responsibility and “evoking” these heroic deeds. He is, however, powerless, nd his magical ability to spy on people is dependent on a disproportionately large nose. His reliance on his cucumber nose to sense the true history is really hilarious. In this sense, Saleem is undoubtedly an absurd hero because his attempt to recapture what has been already lost is an absurdist attempt. Saleem is well aware that his historical account of India will be incomplete anyway. Despite this, he does not hesitate to boast that he is the truest of the historians and his version of India is much better.
Deterrence in the Era of Small Forms
Authors:   Senior Research Fellow, Sector of Military-Political Analysis and Research Projects, the Primakov Institute of World Economy and International Relations, Russian Academy of Sciences (IMEMO RAN), Bogdanov Konstantin V.
Published: May 2023

The main challenge of modern deterrence is the contradiction between the smallness of forms and their diversity. The fear of falling into a “convulsive” total nuclear conflict, which was at the center of deterrence during the Cold War, has given way to confusion over the multiplicity of factors.
No Near Sight
Authors:   Associate Professor, Department of Political Science, Moscow State University, Telin Kirill O.
Published: May 2023

Visionariness and “pleasant flexibility” in the foreign-policy body can turn into a mishit, where Russia will decisively move in one direction, while the centers of world development and geopolitical influence valuable for our country will go a somewhat different way.
Penggunaan Marketplace Sebagai Media Pemasaran Online Peralatan Rumah Tangga
Authors: Widiyanti Wiwik , Nurmawati Heni
Published: May 2023

Di era digital sekarang ini para pelaku usaha sudah banyak beralih ke sistem pemasaran online. Ada berbagai macam media pemasaran online dan yang paling mudah digunakan adalah media pemasaran marketplace. CV Lanjar Jaya adalah perusahaan yang bergerak dibidang retail, bisnis ritel merupakan suatu usaha menyalurkan berbagai produk kepada konsumen untuk di konsumsi sendiri. Sebagai salah satu perusahaan online shop, hingga saat ini CV Lanjar Jaya memiliki banyak produk yang baik yang diproduksi sendiri maupun import dari china atau order dari seller lain. Strategi pemasaran online pada CV Lanjar Jaya bertujuan untuk memgembangkan banyak jaringan dan relasi untuk menarik konsumen agar berminat berbelanja dan menjadi langganan dengan menikmati promo yang disediakan perusahaan. Metode  pengumpulan  data  dalam  penelitian ini  adalah  metode observasi, wawancara, dan dokumen dengan metode analisanya berupa metode analisa deskriptif kualitatif, dimana data-data yang telah penulis peroleh akan dibahas atau dideskripsikan secara menyeluruh berdasarkan fakta yang terjadi di perusahaan. Hasil penelitian menunjukkan bahwa strategi pemasaran yang dilakukan pada CV Lanjar Jaya adalah menggunakan lazada, shopee dan tokopedia dilaksanakan melalui periklanan dan promo yang diikutin seperti promo gajian, flash sale harian dan juga berupa giveaway dengan menyediakan promo menarik supaya konsumen tertarik untuk membeli produk pada CV Lanjar Jaya
The Crucial Role of Education and Teachers in Sustainable Development and Societal Progress
Authors: Pal Virender
Published: May 2023

The purpose of the research article is to examine the primary teacher preparation programme in the context of sustainable development education. The article opens by emphasizing the importance of education for a country's growth and how excellent education necessitates skilled instructors. Unimaginable blessings have come from the development process that has been pursued up to this point, but it has also brought forth significant obstacles for both emerging countries and human civilization as a whole. The idea of sustainable development is thought to contribute to the preservation of the priceless human species on Earth, and it could only be accomplished if education on sustainable development is given to future generations. The article highlights the value of education for society and quotes Nelson Mandela as saying that education is the most potent tool for bringing about global change. The article goes on to highlight several committees and commissions that have made comments and reports expressing the value of education. These committees advise that an effective teacher professional development programme is necessary for the advancement of the quality of education, that investing in teacher education may pay off handsomely, and that teacher education is a continual process. The National Education Policy of 2016 has also made the point that inadequate teacher preparation and education directly contribute to the low quality of school education. The report emphasizes the necessity for well-prepared and educated teachers while highlighting the state of elementary teacher training institutes. In order to relieve children's stress, the paper's conclusion states that the curriculum for elementary teacher education must be created in a way that supports education for sustainable development, is child-centered, encourages universal enrollment and retention, and is centered on joyful learning experiences.
BOCCE AS AN EFFECTIVE MEANS OF SOCIALIZATION AND MENTAL DEVELOPMENT FOR CHILDREN WITH SPECIAL NEEDS
Authors: Stepanyuk Svetlana , Garanenko Kristina , Koval Victoria , Gorodynska Inna , Grabovsky Yuriy , Rudenko Victoriya
Published: May 2023

The article outlines the importance of physical education and sports for children with special needs and describes the personal experience of using bocce as a means of mental development of children and their active socialization, because adaptation to life in real conditions is the main goal of the educational process for this category of pupils.

We found that exercises and tasks while studying bocce game that involved the development of psychological stability and emotional endurance, as well as active interaction with each other and the coach, were the most effective for improving the psycho- emotional state of children with inclusion, as well as building skills establishing social relations with other participants of the educational process.

The results of the presented research allow us to declare the effectiveness of bocce classes as a means of increasing motor capabilities and improving rehabilitation and integration of children with special needs.
Psychological aspects of the coach's activity
Authors: Burla A. , Petrenko O. , Burla O. , Bosko V.
Published: May 2023

The article represents the problem of «psychological emotional abuse» of a coach, which has a negative effect on professional activity. Trainer, like and a teacher, inclusions to professional activity, which is characterized by high emotional, psychological ambitions. The specificity of the pedagogical activity of the coach lies in the fact that she will also follow the laws of intercourse, transferring active emotional interaction. The coach's mastery is based on several components: pedagogical directness, knowledge, and professionally important qualities. The profession of a coach is also a different kind of pedagogical activity of a teacher, and the skills of a teacher are specific, similar to the professional activity of a teacher-teacher. This is due to the fact that there is a direct fallow between teachers and gaining knowledge and skills by athletes. Whether pedagogical activity is different and foldable, the trainer’s activity may be especially special, which makes it even more complicated. The duty of the coach, the hour of the match with the duty of the teacher is to complete his own. At the current stage of the development of psychological science, it is important for domestic and foreign psychologists to bring up the problem of dealing with emotional distress syndrome. Research on the burnout syndrome is clearly not enough, resulting in a lack of scientific knowledge about the essence and mechanisms of this phenomenon and the lack of reliable, effective methods for its prevention and correction.

Currently, there is no single view on the structure of the burnout syndrome, despite this, it is a personal deformation due to emotionally difficult and tense relationships in the «person-to-person» system.
The impact of the comprehensive use of sports games on the physical fitness of high school students
Authors: Butenko Halyna
Published: May 2023

The results of experimental research on the effectiveness of the comprehensive use of sports games (volleyball, football, basketball, and handball) during extracurricular activities for high school students in physical education have been presented. The aim of the research was to determine the effectiveness of the extracurricular program based on the comprehensive use of sports games to improve the physical fitness of high school students. Research methods included analysis and generalization of data from scientific and methodological literature, pedagogical observations, pedagogical experiment, testing of general and special physical fitness, anthropometric methods of research, physiological methods of research, express assessment of physical health, and methods of mathematical statistics.

The implementation of the experimental extracurricular program with volleyball games in general contributed to the improvement of overall physical fitness, including an increase in physical performance, development of physical qualities, a decrease in blood pressure, improvement of the general peripheral vascular resistance index, Robinson index, hypoxia index, Skibinski index, improvement of the functional state of the cardiovascular and respiratory systems, improvement of physical health indicators, and improvement of special physical fitness indicators. In high school boys in the experimental group, significant improvement in their physical fitness was recorded compared to boys in the control group. Statistically significant improvements were observed in the level of physical performance, general level of physical fitness (speed-strength, strength abilities, level of agility, endurance, and flexibility), special physical fitness indicators, functional state, functional fitness, and physical health indicators. The analysis of the results of the pedagogical experiment suggests a high potential for the proposed approach to improve the system of extracurricular activities in physical education in secondary education institutions.
Application of the Tabata system in the process of sectional work on judo wrestling in institutions of higher education of the Ministry of Internal Affairs of Ukraine
Authors: Kotov S. M.
Published: May 2023

The authors of scientific and methodological works note that the sectional training in various sports (in particular, judo wrestling) is one of the effective ways to optimize the process of the training of the cadets in the higher education institutions of the Ministry of Internal Affairs of Ukraine. The search and application in the sectional training of the effective methods of the developing of the motor skills of the cadets is an important problem of the theory and methodology of the training in higher educational institutions with the specific learning conditions. The authors of the scientific and methodical works note that the "Tabata" training is currently one of the most effective and promising methods of training. The work is devoted to the study of the impact of the "Tabata" training on the level of the motor skills of the cadets in the process of judo wrestling training. A pedagogical experiment was organized during the work. Second-year cadets engaged in the judo wrestling section took part in the experiment. We studied the indicators of physical preparedness (level of endurance, strength and speed qualities) according to tests recommended by the Ministry of Internal Affairs. The improvement of the indicators of the physical preparedness of the cadets in the process of the "Tabata" training was greater than the improvement of the physical preparedness during traditional training.
Physical health assessment by using mobile health technologies, literature review
Authors: Bilyy V.V.
Published: May 2023

A literary analysis of remote physical health assessment methods is available in this article. Indicators that directly or indirectly indicate the level of health are considered. The main focus was on methods of assessing the functional state, functional reserve, behavioral factors, disease statistics. Subjective health information such as symptoms, quality of life, and disease statistics were briefly reviewed. Because it can be easily translated into a remote format.

Objective remote assessment methods are described in more detail. The following methods for evaluating functional reserves were considered: VO2max , lung capacity, physical exercises, heart rate variability, behavioral factors, body composition, glucose level, body posture and biomechanics, assessment of human activity, SF-36 questionnaires, WHODAS 2.0, static analysis of the number and duration of diseases. Some description of methods, statistical data and names of devices and programs were given for them.

The greatest emphasis is placed on applications for smartphones, as they are the most accessible to the general population. The convenience and availability of mobile applications has led to the emergence of a new industry - «mobile health». The accuracy of mobile health diagnostics will increase significantly if additional sensors are added. For example: heart rate, accelerometers, gyroscopes, GPS, etc. In some cases, it can be more valuable than diagnostics in specialized medical institutions. Most of these devices are able to transmit information to the client's or specialist's smartphone.

The article also presents alternative methods for assessing health indicators that do not require specialized equipment.
Physical training of a boxer and its importance for successful performance in competitive activities
Authors: Voronchak Mykola , Okopnyy Andriy , Rykhal Volodymyr
Published: May 2023

The article analyzes the scientific and methodological literature on the physical training of qualified boxers and its importance in successful performances at boxer competitions. The goal is to analyze the content of boxers' physical training as one of the criteria for success in boxers' competitive activities.

The results. The main characteristics of the training process of boxers are considered, some of which have a certain contradiction in some aspects of the athletes' physical training. It was determined that physical training is one of the most important aspects of the training process of boxers at the stage of specialized basic training, which affects the performance of boxers in competitive activities. The main aspects in the training process of boxers, which are aimed at physical and technical work, are indicated: the means and methods of physical training must be adequate for the modes of muscle work in competitive exercise and for the coordination of the movement structure; purposefully focus attention on the primary development of muscle groups, body parts that ensure the performance of basic technical actions; it is necessary to timely eliminate individual deficiencies in the level of development of physical qualities that interfere with the formation of the correct technique of movements. According to the results of the researchers, physical abilities are described in the following sequence according to the degree of their importance for boxers: speed and strength qualities; fastness; agility; endurance; power; flexibility. Accordingly, the special physical training of boxers should be aimed at the development of special speed-strength, speed and strength work.

Conclusion. Physical training is one of the most important aspects of training boxers, which has a great influence on their achievement of optimal training in the system of sports training. Also, experts do not have a unanimous opinion regarding the degree of significance of individual physical qualities and abilities in boxing. Nevertheless, there is a sufficient amount of scientific and methodical literature devoted to the study of the improvement of individual physical abilities of boxers.
Organization of Sports Marketing in Modern Conditions
Authors: Kravchenko T.P. , Pogrebnyi V.V.
Published: May 2023

Abstract. prone to the vicissitudes of today, special attention is paid to sports marketing, the tools of which can turn various sports events into means of creating the image of their city. An effective marketing technology, together with the promotion of investment, and with it tourist and business attractiveness, is the organization and holding of sports events, the popularity of which is rapidly gaining momentum and attracting the attention of many people around the world.

The effectiveness of management actions invested in the expansion of the demand for sports services is ensured by the use of scientifically based theoretical and methodological approaches to the development of a strategy for the development of sports marketing. Conceptual approaches to the development strategy of sports marketing are distinguished, without taking into account the numerous relationships between subjects in the sports market and the peculiarities of their market behavior. The issue of increasing the effectiveness of the marketing activities of sports industry organizations has not been fully studied, which requires improvement of the mechanisms for implementing the sports marketing development strategy.

The purpose of the study is to substantiate the theoretical and methodological provisions and characterize the scientific and practical recommendations for improving the strategy of the development of sports marketing in the modern conditions of Ukraine.

Research methodology and methods. Theoretical analysis and generalization of scientific and methodological literature on the development of sports marketing, economics and management of the sports industry.

Research results. Sports marketing allows marketers to use the popularity and attention of sports to promote a brand or product. Sports marketing also encompasses the marketing and promotion of live sporting events while helping to promote a healthy lifestyle.

Taking this into account, we can observe that the development of sports has also influenced the strategic orientation of many companies producing sports accessories: clothes, shoes, equipment, etc. Organizations and companies produce products depending on the needs of modern sports and the trends of the sports market. At the same time, it is about satisfying the needs of everyone who is related to sports: athletes; clients of fitness clubs; fans, sponsors, etc.

Conclusions. In conclusion, it should be noted that sports marketing is a part of classic marketing that has its own specific characteristics and features. Marketers have been aware of the popularity of sports for decades to make it a central element of marketing objectives. As the scale and popularity of national sports grew, the field of sports marketing grew with it.
METHODOLOGICAL ASPECTS OF THE APPLICATION OF SPECIAL AND PREVENTIVE EXERCISES FOR THE MUSCLES OF THE LOWER EXTREMITIES
Authors: Sirenko P.O.
Published: May 2023

We considered the structure of the movement of the segments of the kinematic links of the belt of the lower limbs. Medical and biological studies were conducted in the exercises "flexion, abduction, adduction, extension of the hip while standing." The optimal positions for the manifestations of the muscles of the front, medial, and back groups of the thigh are determined; external muscles of the pelvic girdle of maximum contractile capabilities. This position is the coaxial straight position of the supporting limb and trunk. We determined the initial conditions and determined the basic conditions for the use of complexes of special preventive exercises using special equipment with an unstable surface. An additional, destabilizing position of the body, an external factor - the tension of the rubber cable - was also involved. The specified conditions for the use of exercises were strictly regulated and systematized into complexes, methodically described and differentiated depending on the change in the position and direction of movement of the limb. The exercises considered in this paper can be used as preventive measures for the muscles of the musculoskeletal system and joints. It will also be effective to use the proposed movement elements in the structure of rehabilitation measures for injuries or diseases of the muscles of the lower limbs and back.
Occupational therapy using a sensory integration
Authors: Soltyk Inna , Bazylchuk Oleg
Published: May 2023

The article analyzes the use of occupational therapy with elements of sensory integration to improve functional capacity and quality of life for children who have problems with coordination of movements, hypersensitivity or hyposensitivity to certain stimuli.

Principles of sensory integration and various techniques that can be used during occupational therapy are described. It was noted that occupational therapy using sensory integration can be an effective method of rehabilitation and improvement of the quality of life of children with autism, Down syndrome, mental retardation, cerebral palsy and other disorders.

The goal of sensory integration therapy is to strengthen, balance and develop the processing of sensory stimuli by the central nervous system. A complex of sensory integration exercises is created based on sensory diagnostics individually for each patient. The choice of exercises and tasks for sensory integration should depend on the individual characteristics of the patient and the specific goal of therapy.

The results of our study indicate that the use of sensory integration in patients with various diagnoses allows to achieve positive results in improving their physical, mental and social condition. Moreover, children love to perform these tasks, since the classes are played in a playful way.

In particular, in patients with motility disorders, improvement in coordination of movements, increase in muscle tone, improvement in motor skills and balance was recorded. In children with impaired speech development, the use of sensory integration made it possible to improve the articulation of sounds, expand the vocabulary and improve coherent speech.

The use of sensory integration in children with mental retardation and autism has helped to improve communication, reduce behavioral problems and increase her level of independence, learning to regulate her sensations and adapt to different types of stimuli, allowing her to function better in everyday life and be more independent.
Implementation of the key competence of lifelong learning in physical education
Authors: Sorokolit Nataliya , Lukjanchenko Mykola
Published: May 2023

The article reveals issues related to ways of implementing the key competency "Learning throughout life" in the physical education of schoolchildren in general secondary education institutions. Pedagogical situations and methodical techniques that physical culture teachers can use during class and outside of school are outlined. On the basis of the modular control work, which is a mandatory component of the program of advanced training courses "Modernization of school physical education in the conditions of the new Ukrainian school" for physical education teachers, which are held on the basis of Ivan Boberskyi Lviv State University of Physical Education, the ways of implementing this key competence by means of physical education. Physical education teachers during course retraining (134 people, of them: 72 people of the highest qualification category, which is 53,74%; 29 people – I category (21,64%); 12 – II category (8,96%); 18 – specialists (13,43%); 3 – young specialists (2,24%) carried out simulations of a physical education lesson based on the competence approach, created pedagogical situations and methodological techniques, with the help of which innovations were introduced into various forms of physical education. that in the development of the key competence "Lifelong learning" it is possible to highlight pedagogical situations, methodical techniques that encourage solving educational, health-related, developmental tasks during the physical education lesson and in extracurricular time. from the medical group, to show creativity and creativity in compiling individual complexes of general developmental exercises taking into account individual characteristics, interest reasons and motives.

It was established that, according to the results of the modular control work, the formation of the key competence "Learning throughout life" is of particular importance for students who are directed to preparatory and special medical groups, since improving the health of students is the main motive in the search and assimilation of the necessary information.
Influence of Therapy of Cervical Neoplasias on Immunological and Apoptotic Parameters
Authors:   Penza Institute for Postgraduate Medical Education — branch of the Russian Medical Academy of Continuous Professional Education, Vinogradova O.P. ,   Penza, Russian Federation, Artemova O.I. ,   Penza State University; Penza, Russian Federation, Epifanova O.V. ,   Penza Institute for Postgraduate Medical Education — branch of the Russian Medical Academy of Continuous Professional Education; Penza, Russian Federation
Published: May 2023

Aim: Evaluation of immune response factors in the treatment of mild cervical neoplasia against the background of human papillomavirus in patients of childbearing age. Design: Prospective study. Materials and methods. The study included a survey of 210 patients of fertile age. Among them were 150 patients with human papillomavirus (HPV) and cervical intraepithelial neoplasia, established by histological examination. Patients underwent Pap test, extended colposcopy, determination of HPV type and viral load. Patients with suspected pathology of the cervical zone underwent multifocal biopsy of the cervix. When analyzing changes in the cervix zone, the levels of interferon-γ, interleukin-18, caspase 3 and 9 were evaluated. Results. Among patients with cervical neoplasia of the first degree, the concentration of caspase 3, caspase 9 and interferon-γ at the first stage of the examination was higher (p < 0.05) than the values in the control group (among conditionally healthy women without viral load), while interleukin-18 was significantly lower (p < 0.05). In subgroups I and II, after 3 and 12 months, the concentrations of the studied parameters significantly differed from those in the control group and values before treatment (p < 0.05), while, after 12 months, the values of caspase 3 and caspase 9 in the subgroup where therapy was carried out (subgroup II) were significantly lower than in subgroup I. Also, among the patients, there was a statistical difference in the values of the cytokine series, however, the level of interleukin-18 in subgroup II after 10 days and 12 months was significantly higher than in subgroup I. fluctuations in indicators made it possible to justify the use of immunocorrective therapy for the treatment of a mild neoplastic process of the cervical zone. Conclusion. The results of the study allow optimizing approaches to the treatment of women of childbearing age with mild cervical neoplasia on the background of HPV. Keywords: genotyping, caspase-3, caspase-9, apoptosis, cervical neoplasia, polymerase reaction, interleukin-18, tumor necrosis factor-α, viral load.
Risks of Venous Thromboembolic Events and the Great Obstetric Syndromes
Authors:   South-Ural State Medical University, Dolgushina V.F. ,   Chelyabinsk, Russian Federation, Syundyukova E.G. ,   South-Ural State Medical University; Chelyabinsk, Russian Federation, Chulkov V.S. ,   South-Ural State Medical University; Chelyabinsk, Russian Federation, Unigovskaya K.A. ,   South-Ural State Medical University; Chelyabinsk, Russian Federation
Published: May 2023

Aim: Based on the study of the history, course of pregnancy and childbirth, to assess the risks of venous thromboembolic events among women with major obstetric syndromes. Design: Retrospective cohort study using the continuum sampling method. Materials and methods. 200 birth histories were analyzed: group 1 — 55 women with great obstetric syndromes, group 2 — 145 pregnant without them. The history of women, pregnancy outcomes were studied, and an analysis of the risks of venous thromboembolic complications was carried out. Results. Anamnestic risk factors for major obstetric syndromes were a family history aggravated by early thromboembolic events (RR = 3,13; 95% CI: 1,34–7,30), unemployed status (RR = 1,73; 95% CI: 1,32–2,65), preeclampsia in the past (RR = 23,46; 95% CI: 1,28–428,80), first pregnancy (RR = 1,63; 95% CI: 1,04–2,55), chronic arterial hypertension (RR = 8,45; 95% CI: 1,76–40,66). There was a significant increase in the risk of venous thromboembolic complications in patients of group 1 during pregnancy (1 (1–2) points; p < 0.001) and in the postpartum period (3 (1–4) points; p < 0.001). Conclusion. Prognostic markers of great obstetric syndromes were aggravated family and personal obstetric anamnesis, parity, low social status, chronic arterial hypertension. A significant increase in the risk of venous thromboembolic complications in pregnant women and puerperas with major obstetric syndromes was revealed. Keywords: great obstetric syndromes, preeclampsia, risk factors, venous thromboembolic complications.
Features of Metabolism in Women with Preeclampsia Combined with Gestational Diabetes Mellitus
Authors:   Peoples’ Friendship University of Russia, Anikeev A.S. ,   Moscow, Russian Federation, Startseva N.M. ,   Peoples’ Friendship University of Russia; Moscow, Russian Federation, Grabovsky V.M. ,   Municipal Clinical Hospital No. 52 of the Moscow Department of Health; Moscow, Russian Federation, Ordiyants I.M. ,   Peoples’ Friendship University of Russia; Moscow, Russian Federation, Gazaryan L.G. ,   Peoples’ Friendship University of Russia; Moscow, Russian Federation, Savicheva A.M. ,   Municipal Clinical Hospital No. 52 of the Moscow Department of Health; Moscow, Russian Federation
Published: May 2023

Objective of the Review: To summarize the proven prognostic and diagnostic criteria for gestational complications caused by a combination of gestational diabetes mellitus (GDM) and preeclampsia (PE). Key points. There is an analytical review of the modern paradigm of GDM and PE, their complications, as well as perinatal and long-term outcomes for mother and child. The data on clinical, anamnestic and laboratory risk factors of PE in GDM are systematized. A close relationship between the mechanisms of PE and GDM development — angiogenic imbalance and metabolic disorders in the placenta is described. Conclusion. GDM is recognized as an independent risk factor for the development of PE, and this risk is the greater the less GDM is compensated. Polycystic ovary syndrome and an increased body mass index as concomitant factors of metabolic disorders also increase the risk of developing PE. The supposed pathogenetic commonality of GDM and PE is the presence of oxidative stress and metaflammation, which increase insulin resistance and cause endothelial dysfunction. Keywords: preeclampsia, gestational diabetes mellitus, metabolism, risk factors, pathogenetic commonality.
ANALISIS VARIASI BUKAAN OUTPUT VALVE POMPA SENTRIFUGAL BERTINGKAT TERHADAP NILAI GETARAN, EFISIENSI DAN KAVITASI
Authors: Saksono Puji , , Suherna , Maryanti Budha , Hidayah Erdin
Published: May 2023

AbstrakPada saat ini kebutuhan pompa dibidang industri sangat dibutuhkan untuk membantu meningkatkan produktivitas, salah satunya adalah jenis pompa Centrifugal Vertical multistage pump. Dalam pengoperasian pompa dapat terjadi berbagai masalah yang menimbulkan kerusakan, salah satunya disebabkan oleh getaran (vibrasi) akibat variasi bukaan valve sesuai dengan penggunaan atau kebutuhan di lapangan. Getaran pompa dapat mengakibatkan kerusakan pada poros dan bantalan, timbulnya noise, penurunan kapasitas hingga penurunan nilai efisiensi. Penelitian dilakukan pada bulan Pebruari s/d Juni 2022 di PT. Borneo Rotating Pratama Balikpapan dan PT. PLN UBJOM TELUK KM 13 Balikpapan. Hasil pengujian saat pompa beroperasi. dan perhitungan didapatkan bahwa pada output valve sebesar 25%  diperoleh nilai vibrasi (H = 5,08; V = 5,04; A = 5,34)  dengan nilai Nh = 4.824,54 Watt; Np = 7.418 Watt dan  efisiensi pompa = 65,03%. Pada output valve sebesar 50%  diperoleh nilai vibrasi (H = 2,32; V = 2,10; A = 2,50) dengan nilai Nh = 6.427,82 Watt; Np = 8.382,35 Watt dan efisiensi pompa = 76,67%. Sedangkan pada output valve sebesar 75% diperoleh nilai vibrasi (H = 0,27; V = 0,12; A = 0,55) dengan nilai Nh = 8.074,96 Watt; Np = 10.058,82 Watt dan dengan nilai efisiensi pompa sebesar 80,27%. Kata kunci: Variasi bukaan output valve, getaran, efisiensi pompa
CHRONIC CEREBRAL VENOUS DYSFUNCTION SYNDROME AND DEGENERATIVE-DYSTROPHIC CHANGES OF THE CERVICAL SPINE: ANATOMO-PHYSIOLOGICAL UNDERSTANDING OF COMORBIDITY
Authors: Kovalenko O. Ye. , Prytiko N. G.
Published: May 2023

Aim: to investigate the features of CS DDC in patients with CCVDS in comparison with patients without clinical signs of chronic venous cerebral dysgemia, to substantiate comorbidity.
Material and methods. In compliance with ethical norms, 2 groups of patients were examined: 125 patients have CCVDS and different levels of blood pressure (98 women, 27 men, average age 53.60±10.27ys), 28 similar patients, but without CCVDS (17 women and 11 men, 52.54±10.03 years old). General clinical and clinicalneurological examination, clinical assessment of the hypoglossal veins condition, MRI of the cervical spine, X-ray functional tests, MedStat programs.
Results. The main group patients had a mixed headache, stiffness, limitation of movements and pain in the CS, irradiation in the upper limb aggravated by movements and forced positions; paresthesias and arm pain, which were significantly different from the control group except for tension headache. A significant difference in cerebral complaints – dizziness, transient visual and hearing impairments (<0.001). Limitation of mobility in the CS up to 30-45 degrees, tension, compaction and tenderness of the paravertebral muscles during palpation, usually asymmetric, expansion and fullness of the sublingual veins of patients in the main group were significantly different from the indicators of the control group (<0.001). According to the MRI and X-ray spondylography, the patients of the main group had structural changes in the spinal cord significantly worse than the control group (<0.001).
Conclusions. Patients with CCVDS had significantly worse clinical, structural and dynamic changes in the cervical spine, which were significantly different from the indicators of patients without chronic brain venous dyshemia (<0.001). DDC of the cervical spine should be considered a significant comorbid factor of chronic cerebral venous blood flow disorders, which can be explained by anatomical and physiological dependences.
Potential of an artificial nerve graft containing Schwann cells for the treatment of a 20-mm nerve defect in rats
Authors: Suzuki Masao , Ichihara Satoshi , Hayashi Ayato , Yamamoto Yasuhiro , Otani Satoshi , Ishii Sayaka , Hara Akira , Maruyama Yuichiro , Ishijima Muneaki
Published: May 2023

OBJECTIVE

In a previous study, the authors showed that the migration of Schwann cells (SCs) through end-to-side (ETS) neurorrhaphy promotes axonal regrowth within an acellular nerve graft. In the present study, the authors investigated whether a similar strategy using an artificial nerve (AN) would allow reconstruction of a long nerve gap (20 mm) in rats.

METHODS

Forty-eight 8- to 12-week-old Sprague Dawley rats were divided into control (AN) and experimental (SC migration-induced AN [SCiAN]) groups. Prior to the experiment, the ANs used in the SCiAN group were populated in vivo with SCs over a 4-week period by ETS neurorrhaphy onto the sciatic nerve. In both groups, a 20-mm sciatic nerve defect was reconstructed in an end-to-end fashion using 20-mm ANs. Sections from the nerve graft and distal sciatic nerve in both groups underwent assessments at 4 weeks for SC migration by immunohistochemical analysis and quantitative reverse transcription–polymerase chain reaction. At 16 weeks, axonal elongation was assessed by immunohistochemical analysis, histomorphometry, and electron microscopy. The number of myelinated fibers was counted, the g-ratio was calculated, and myelin sheath thickness and axon diameter were measured. Furthermore, functional recovery was evaluated at 16 weeks using the Von Frey filament test for sensory recovery and by calculating the muscle fiber area for motor recovery.

RESULTS

The area occupied by SCs at 4 weeks and by axons at 16 weeks was significantly larger in the SCiAN group than in the AN group. Histomorphometric evaluation of the distal sciatic nerve revealed a significantly greater number of axons. At 16 weeks, plantar perception in the SCiAN group was significantly better, demonstrating improvement in sensory function. However, no tibialis anterior muscle motor improvement was observed in either group.

CONCLUSIONS

The induction of SC migration into an AN by ETS neurorrhaphy is a useful technique for repairing 20-mm nerve defects in rats, with better nerve regeneration and sensory recovery. No motor recovery was observed in either group; however, motor recovery might require a longer period of time than the lifespan of the AN used in this study. Future studies should investigate whether structural and material reinforcement of the AN, to lower its decomposition rate, can improve functional recovery.
Does tumoral cavernous carotid stenosis predict an increased risk of future stroke in skull base meningiomas?
Authors: Macarthur Joshua I. , O’Brien Frazer , Hannan Cathal John , Hammerbeck-Ward Charlotte , Pathmanaban Omar N. , Rutherford Scott A. , Siripurapu Rekha , King Andrew T. , Ng Wayne
Published: May 2023

OBJECTIVE

Skull base meningiomas (SBMs) involving the cavernous sinus encase the internal carotid artery (ICA) and may lead to stenosis of the vessel. Although ischemic stroke has been reported in the literature, there are to the authors’ knowledge no reported studies quantifying the risk of stroke in these patients. The authors aimed to determine the frequency of arterial stenosis in patients with SBMs that encase the cavernous ICA and to estimate the risk of ischemic stroke in these patients.

METHODS

Records of all patients with SBM encasing the ICA whose cases were managed by the skull base multidisciplinary team at Salford Royal Hospital between 2011 and 2017 were reviewed using a two-stage approach: 1) clinical and radiological strokes were identified from electronic patient records, and 2) cases were reviewed to examine the correlation between ICA stenosis associated with SBM encasement and anatomically related stroke. Strokes that were caused by another pathology or did not occur in the perfusion territory were excluded.

RESULTS

In the review of patient records the authors identified 118 patients with SBMs encasing the ICA. Of these, 62 SBMs caused stenosis. The median age at diagnosis was 70 (IQR 24) years, and 70% of the patients were female. The median follow-up was 97 (IQR 101) months. A total of 13 strokes were identified in these patients; however, only 1 case of stroke was associated with SBM encasement, which occurred in the perfusion territory of a patient without stenosis. Risk of acute stroke during the follow-up period for the entire cohort was 0.85%.

CONCLUSIONS

Acute stroke in patients with ICA encasement by SBMs is rare despite the propensity of these tumors to stenose the ICA. Patients with ICA stenosis secondary to their SBM did not have a higher incidence of stroke than those with ICA encasement without stenosis. The results of this study demonstrate that prophylactic intervention to prevent stroke is not necessary in ICA stenosis secondary to SBM.
ЗАБЕЗБЕЧЕННЯ ЕКОЛОГІЧНОЇ БЕЗПЕКИ ЗНЕЗАРАЖЕННЯ ПИТНОЇ ВОДИ МЕТОДОМ ХЛОРУВАННЯ (НА ПРИКЛАДІ М. ХАРКОВА)
Authors: Stalinska I. V.
Published: May 2023

В статті проаналізована проблема знезараження питної води методом хлорування в Україні (на прикладі м. Харкова). Доведено, що основний недолік хлорування полягає в утворені так званих тригалометанів та діоксинів. Запропонована технологічна схема знезараження водопровідної води гіпохлоритом натрію спільно з подальшою обробкою води УФ-опроміненням. Порівняно експлуатаційні витрати за двома методами знезараження.
ДОСЛІДЖЕННЯ ТЕМПЕРАТУРНИХ РЕЖИМІВ В ГЕНЕРОВАНИХ ВИХРОВИХ ПОВІТРЯНИХ ПОТОКАХ
Authors: Klуmenko M. O. , Kukhniuk O. M.
Published: May 2023

Наведені результати є продовженням досліджень, що присвяченігенерації вихрових потоків (торнадо). В результаті реалізації планованого експерименту, отримана математична модель, що даєзмогу прогнозувати зміну температури повітря в верхніх шарах вихрових потоків (в межах факторів варіювання).
The Need for Digital Technologies in B2C Commerce from the Customer’s Point of View
Authors: Ludin Daniela , Wellbrock Wanja , Müller Erika , Klußmann Paul , Schöttle Rebecca
Published: May 2023

Digitalization and digital technologies have risen sharply in commerce in form of online offers and advice, even in formerly less technology-based sectors. By using the example of flower shops, the aim of this study is to find out whether customers perceive digital offers to be generally useful or necessary, or if local service is still sufficient. To answer this question, a quantitative survey was conducted in selected flower shops in Germany. 82 customers took part. Although most customers have not yet resorted to an online offering when buying flowers, over 66% of respondents are generally in favor of digital offers in the floristry industry.
Сучасні тенденції методики навчання: мовно-літературна царина
Authors: Бакум Зінаїда Павлівна , Пальчикова Олександра Олександрівна , Шарманова Наталя Миколаївна , Артеменко Любов Іванівна , Березовська-Савчук Наталя Анатоліївна , Салата Ірина Анатоліївна , Євтушенко Наталя Іванівна , Гарлицька Тетяна Сергіївна , Негуляєва Алла Олександрівна , Яременко Наталя Володимирівна , Коломієць Наталія Євгенівна , Мішеніна Тетяна Михайлівна , Колоїз Жанна Василівна
Published: May 2023

Колективну монографію присвячено теоретичним і методичним засадам, пов’язаним із сучасними тенденціями навчання української й англійської мов, української та зарубіжної літератур у різних закладах освіти. Порушено питання наукових розвідок у методології, формування ключових, предметної компетентностей, мовної особистості, міжкультурної комунікації, інтегрування цифрових технологій у мовно-літературну галузь.
Perancangan Sistem Buka Tutup Pintu Gerbang Dengan Menggunakan Kode Klakson Berbasis Arduino
Authors: Pawelloi A. Irmayani , Amir Ashadi , Pratama Ansyar
Published: May 2023

Sistem buka tutup pada pintu gerbang konvensional dilakukan secara manual dengan menggeser, membuka atau menutup. Seiring dengan perkembangan teknologi, pintu gerbang dapat dibuka dan ditutup secara otomatis. Pada penelitian ini dirancang sebuah sistem buka tutup pintu gerbang yang dapat dikendalikan menggunakan kode klakson berbasis arduino. Komponen yang digunakan untuk perancangan sistem ini adalah ardiuno nano, sensor suara, motor driver dan motor stepper. Pengujian dilakukan untuk mengetahui jarak maksimum sensor dapat merespon dan mengenali kode klakson yang diberikan. Hasil pengujian menunjukkan bahwa sensor dapat merespon bunyi klakson yang diberi kode khusus 3 bip dengan nilai kode klakson 121 24 106 22 97 pada jarak maksimum 150 cm. Respon sensor terhadap bunyi klakson akan diproses oleh arduino untuk memberikan perintah ke motor driver untuk menggerakkan motor stepper pada pintu gerbang. Sehingga pintu gerbang akan terbuka secara otomatis. Jika kode pada bunyi klakson tidak mencapai nilai dari kode klakson yang telah disimpan maka, pintu gerbang tidak akan bergerak.
Aplikasi E-Learning Siswa Smk Berbasis Web
Authors: Marlina Marlina , Masnur Masnur , Muh. Dirga.F
Published: May 2023

The purpose of writing this thesis is to analyze the system and design a web-based E-Learning application for vocational students to be able to assist in the process of teaching and learning activities. With this application, it is expected to be able to help problems faced by teachers and students outside of class hours, such as lack of communication time between teacher and students, search for information about the material being taught, and of course to facilitate teachers in delivering material to students. The results achieved are the availability of applications supporting teaching and learning activities that can be obtained without being bound by time and place. The conclusion with the existence of web-based E-Learning is to facilitate teacher and student communication, provision of material, ease of assignment and assignment of assignments, as well as facilitate the informational value.