bluuebunny/crossref_metadata_2025 huggingface dataset:
SCAE—Stacked Convolutional Autoencoder for Fault Diagnosis of a Hydraulic Piston Pump with Limited Data Samples
Authors: Eraliev Oybek , Lee Kwang-Hee , Lee Chul-Hee
Published: July 2024

Deep learning (DL) models require enormous amounts of data to produce reliable diagnosis results. The superiority of DL models over traditional machine learning (ML) methods in terms of feature extraction, feature dimension reduction, and diagnosis performance has been shown in various studies of fault diagnosis systems. However, data acquisition can sometimes be compromised by sensor issues, resulting in limited data samples. In this study, we propose a novel DL model based on a stacked convolutional autoencoder (SCAE) to address the challenge of limited data. The innovation of the SCAE model lies in its ability to enhance gradient information flow and extract richer hierarchical features, leading to superior diagnostic performance even with limited and noisy data samples. This article describes the development of a fault diagnosis method for a hydraulic piston pump using time–frequency visual pattern recognition. The proposed SCAE model has been evaluated on limited data samples of a hydraulic piston pump. The findings of the experiment demonstrate that the suggested approach can achieve excellent diagnostic performance with over 99.5% accuracy. Additionally, the SCAE model has outperformed traditional DL models such as deep neural networks (DNN), standard stacked sparse autoencoders (SSAE), and convolutional neural networks (CNN) in terms of diagnosis performance. Furthermore, the proposed model demonstrates robust performance under noisy data conditions, further highlighting its effectiveness and reliability.
Experimental Comparison between 4D Stereophotogrammetry and Inertial Measurement Unit Systems for Gait Spatiotemporal Parameters and Joint Kinematics
Authors: Meletani Sara , Scataglini Sofia , Mandolini Marco , Scalise Lorenzo , Truijen Steven
Published: July 2024

(1) Background: Traditional gait assessment methods have limitations like time-consuming procedures, the requirement of skilled personnel, soft tissue artifacts, and high costs. Various 3D time scanning techniques are emerging to overcome these issues. This study compares a 3D temporal scanning system (Move4D) with an inertial motion capture system (Xsens) to evaluate their reliability and accuracy in assessing gait spatiotemporal parameters and joint kinematics. (2) Methods: This study included 13 healthy people and one hemiplegic patient, and it examined stance time, swing time, cycle time, and stride length. Statistical analysis included paired samples t-test, Bland–Altman plot, and the intraclass correlation coefficient (ICC). (3) Results: A high degree of agreement and no significant difference (p > 0.05) between the two measurement systems have been found for stance time, swing time, and cycle time. Evaluation of stride length shows a significant difference (p < 0.05) between Xsens and Move4D. The highest root-mean-square error (RMSE) was found in hip flexion/extension (RMSE = 10.99°); (4) Conclusions: The present work demonstrated that the system Move4D can estimate gait spatiotemporal parameters (gait phases duration and cycle time) and joint angles with reliability and accuracy comparable to Xsens. This study allows further innovative research using 4D (3D over time) scanning for quantitative gait assessment in clinical practice.
Adaptation of Conductometric Monoenzyme Biosensor for Rapid Quantitative Analysis of L-arginine in Dietary Supplements
Authors: Saiapina Olga Y. , Berketa Kseniia , Sverstiuk Andrii S. , Fayura Lyubov , Sibirny Andriy A. , Dzyadevych Sergei , Soldatkin Oleksandr O.
Published: July 2024

The present study reports on the development, adaptation, and optimization of a novel monoenzyme conductometric biosensor based on a recombinant arginine deiminase (ADI) for the determination of arginine in dietary supplements with a high accuracy of results. Aiming for the highly sensitive determination of arginine in real samples, we studied the effect of parameters of the working buffer solution (its pH, buffer capacity, ionic strength, temperature, and protein concentration) on the sensitivity of the biosensor to arginine. Thus, it was determined that the optimal buffer is a 5 mM phosphate buffer solution with pH 6.2, and the optimal temperature is 39.5 °C. The linear functioning range is 2.5–750 µM of L-arginine with a minimal limit of detection of 2 µM. The concentration of arginine in food additive samples was determined using the developed ADI-based biosensor. Based on the obtained results, the most effective method of biosensor analysis using the method of standard additions was chosen. It was also checked how the reproducibility of the biosensor changes during the analysis of pharmaceutical samples. The results of the determination of arginine in real samples using a conductometric biosensor based on ADI clearly correlated with the data obtained using the method of ion-exchange chromatography and enzymatic spectrophotometric analysis. We concluded that the developed biosensor would be effective for the accurate and selective determination of arginine in dietary supplements intended for the prevention and/or elimination of arginine deficiency.
Positional Analysis of Assisting Muscles for Handling-Assisted Exoskeletons
Authors: Wang Zheng , Guan Xiaorong , He Long , Zhu Meng , Bai Yu
Published: July 2024

In order to better design handling-assisted exoskeletons, it is necessary to analyze the biomechanics of human hand movements. In this study, Anybody Modeling System (AMS) simulation was used to analyze the movement state of muscles during human handling. Combined with surface electromyography (sEMG) experiments, specific analysis and verification were carried out to obtain the position of muscles that the human body needs to assist during handling. In this study, the simulation and experiment were carried out for the manual handling process. A treatment group and an experimental group were set up. This study found that the vastus medialis muscle, vastus lateralis muscle, latissimus dorsi muscle, trapezius muscle, deltoid muscle and triceps brachii muscle require more energy in the process of handling, and it is reasonable and effective to combine sEMG signals with the simulation of the musculoskeletal model to analyze the muscle condition of human movement.
Integrated Quality of Service for Offline and Online Services in Edge Networks via Task Offloading and Service Caching
Authors: Zhan Chuangqiang , Zheng Shaojie , Chen Jingyu , Liang Jiachao , Zhou Xiaojie
Published: July 2024

Edge servers frequently manage their own offline digital twin (DT) services, in addition to caching online digital twin services. However, current research often overlooks the impact of offline caching services on memory and computation resources, which can hinder the efficiency of online service task processing on edge servers. In this study, we concentrated on service caching and task offloading within a collaborative edge computing system by emphasizing the integrated quality of service (QoS) for both online and offline edge services. We considered the resource usage of both online and offline services, along with incoming online requests. To maximize the overall QoS utility, we established an optimization objective that rewards the throughput of online services while penalizing offline services that miss their soft deadlines. We formulated this as a utility maximization problem, which was proven to be NP-hard. To tackle this complexity, we reframed the optimization problem as a Markov decision process (MDP) and introduced a joint optimization algorithm for service caching and task offloading by leveraging the deep Q-network (DQN). Comprehensive experiments revealed that our algorithm enhanced the utility by at least 14.01% compared with the baseline algorithms.
Mapping Driving Factors of UK Serious Youth Violence across Policy and the Community: A Multi-Level Discoursal Analysis
Authors: Watkins Luke William John , Gearon Alinka
Published: July 2024

The discussion of factors driving young people’s involvement in serious violence continues to be well documented across policy, news media, and academic research. The government response to riots taking place across the UK in 2011 set a precedent for an increasingly punitive discourse surrounding young people’s involvement in criminal lifestyles, as well as the Criminal Justice System’s response to the overall issue. In order to develop a greater understanding of the complex breadth of driving factors behind serious youth violence and their discoursal representation, this article presents findings of a multifaceted investigation through the interpretivist paradigm, merging macro-level policy with micro-level community insights. The article commences with an argumentative discourse analysis of a selection of Government and Youth Violence Commission policy documents before drawing on three semi-structured interviews with community-level practitioners in England working within policing and youth work organisations. The findings reveal a complex interplay of socio-environmental factors, poverty, domestic trauma, cultural dimensions, and street-based exploitation positioned alongside constructs of social exclusion and masculinity. The study uncovers a broad issue of systemic marginalisation and reduction in community resources, exacerbating conditions of social exclusion that create a greater propensity for involvement in serious youth violence. The findings support calls for the framing of serious youth violence as an issue of ‘public health’, encouraging deeper investigation into underlying socio-economic, cultural, and political conditions.
Removal of Ethyl Xanthate Anions from Contaminated Aqueous Solutions Using Hazardous Waste Slag Generated by Lignite Combustion
Authors: Vasić Andrijana , Gulicovski Jelena , Stojmenović Marija , Nišić Neda , Nikolić Katarina , Nuić Ivona , Kragović Milan
Published: July 2024

This paper presents the results of the application of hazardous waste slag generated by lignite combustion for the adsorption of ethyl xanthate anions (EX) from aqueous solutions. The starting material (RWS) was washed (WWS) and modified (MWS) and then characterized in detail by using different chemical and physical–chemical techniques (determination of chemical composition and content of heavy metals, X-ray diffraction (XRD), infrared spectroscopy (FTIR), determination of textural properties and point of zero charge). Besides the chemical stability of EX, the influence of the initial pH, mass of the adsorbent, initial concentration, and time on the EX anion removal was tested. The characterization results showed that applied waste slag is a hazardous material with complex mineral and structural properties but with good buffer properties and pH stability, which is also characteristic of the MWS sample. The adsorption experiments showed that modification with Cu(NO3)2 and Fe(NO3)3 significantly increases the adsorption capacity of the starting slag. Under applied experimental conditions, the maximal adsorbed amount of EX anions on the MWS was 210 mg/g, while equilibrium was obtained after 700 min. The Freundlich model and pseudo-second-order model best fit the results, suggesting the complex mechanism of EX removal by the MWS sample.
Hanseníase na atenção básica: saberes e práticas dos profissionais da Estratégia Saúde da Família
Authors: Grangeiro Sylvania Gomes de Oliveira , Gomes Kilma Wanderley Lopes , Duarte Viviane de Amorim , Silva Maria Rocineide Ferreira da , Pereira Thayza Miranda , Cavalcante Ana Suelen Pedroza
Published: July 2024

O objetivo deste estudo é descrever a capacitação de profissionais de saúde na avaliação dermatoneurológica e do grau de incapacidade física em hanseníase, realizada em um posto de Saúde. Trata-se de uma Pesquisa-ação desenvolvida de maio a agosto de 2019 com médicos, enfermeiros e fisioterapeuta da atenção básica. Foi utilizado para coleta de dados questionário autoaplicado, através da plataforma Google Forms, gravação audiovisual e registro em diário de campo durante as oficinas teóricas e práticas. O processo interpretativo deu-se através da análise de conteúdo. Inicialmente, foi realizado o diagnóstico situacional, no qual os profissionais relataram insegurança e deficiência tanto no conhecimento como na habilidade para o atendimento ao paciente com hanseníase. Além disso, não participaram de capacitações acerca do tema. Foram realizadas oficinas para desenvolver competências necessárias. A avaliação das oficinas mostrou uma melhoria do conhecimento e das práticas de cuidado aos usuários durante o estudo. É importante o incentivo às capacitações periódicas dos profissionais de saúde da atenção básica. Além disso, incluir na prática o monitoramento sistemático dos casos novos, busca ativa de casos suspeitos e dos contatos da pessoa com hanseníase. Para que se interrompa a cadeia de transmissão,  faz-se necessária a adoção dessas práticas a fim de controlar os casos de hanseníase.
CVP-analysis as a tool for improving economic sustainability in the cost management system of health resort organizations
Authors: Yakovleva Yu. K.
Published: July 2024

Costs are the basis of any type of activity and are the factor that has a direct impact on the financial results of the organization. That is why organizations are urgent issues of implementation of methodological tools that would allow to reduce costs and ensure their rational distribution between individual responsibility centers. To identify cost reduction reserves, it is necessary to provide an effective management system using modern tools. CVP-analysis is such a tool, which provides an opportunity to take into account the impact of costs on the results of the enterprise’s activities and to evaluate alternative management decisions. The paper demonstrates the possibility of using CVP-analysis to manage costs and financial results in the health resort sector on the example of enterprises of the Republic of Crimea and Sevastopol. The necessity of application of CVP-analysis as an important tool in the management of economic stability is determined and the prerequisites for minimizing entrepreneurial risk are revealed. The relationship between costs, production volume and profit in the sanatorium-resort sphere is presented and substantiated, taking into account the current economy, namely the conditions of uncertainty and risk. The study of CVP analysis aims to identify the level of sales revenue at which the enterprise will cover fixed and variable costs to strengthen economic sustainability. Despite the fact that the CVP system does not solve all the problems of effective management, it is on the basis of the data of the classical CVP-analysis that it becomes possible to assess the risk by the indicators of financial strength reserve, sensitivity to changes in the coefficient of variable costs and the amount of fixed costs in the same way as it is offered by some methods of risk analysis. CVP-analysis capabilities allow to effectively manage costs, find the optimal ratio between fixed and variable costs, price and volume of production (services), effectively forecast and plan the company’s profit. Since the main indicator of the efficiency of the enterprise is the ratio of profit and costs, the management of the enterprise can make balanced managerial decisions to ensure high performance of operating activities and achieve the desired financial performance, using the methodology of CVP-analysis. All this allows the enterprise in conditions of uncertainty and risk to increase the potential of profit formation and, accordingly, to strengthen economic stability.
Olfactory metaphor: forming, semantics, functioning
Authors: Kushch Elina , Zhykharieva Olena , Sunko Natalia , Melekh Halyna , Stavtseva Viktoriia
Published: July 2024

The purpose of the article is to analyze the formation, semantics, and functioning of olfactory metaphors in modern English fiction texts. This article examines olfactory metaphors, a type of synesthetic metaphor, as complex linguo-cognitive and perceptual phenomena rooted in human sensory experience. Methods of conceptual, semantic, component and contextual analysis enable to reveal the models of olfactory metaphors used in English-language fiction texts: «SMELL-TASTE», «SMELL-TOUCH», «SMELL-SIGHT» «SMELL-HEARING». Such models actualize polymodal and intermodal images, as well as the perceptual sensations of a person perceiving a smell. The semantic characteristics of olfactory metaphors in English-language fiction texts are revealed with the help of contextual and semantic analysis.
Pemahaman Siswa SMP Dalam Efisiensi Algoritma Saringan Erastothenes
Authors: Harisman Yulyanti , Maharani Devina Shafira
Published: July 2024

The logic of shape, number, and sequence is the subject of mathematics. We use mathematics in everything we do. Available everywhere. Everything we use every day—computers, software, hardware, art, money, engineering, sports, and even ancient and modern architecture is built around it. In the realm of number theory, mathematicians study various aspects of prime numbers, including the distribution of prime numbers, ordering patterns of prime numbers, and methods for generating prime numbers. Even the most ancient and rudimentary societies used mathematics, and since the beginning of history, mathematical discoveries have been made. at the forefront of every civilized civilization. This is simple but can be applied to many phenomena in everyday life, making an Ancient Greek mathematician from the Hellenestic era named Erastothenes successful in being the person who created an extraordinary discovery, namely, the Erastothenes Sieve. Therefore, the aim of this research is to provide encouragement to junior high school students to understand and be interested in studying mathematics, especially the Erastothenes measurement method and then apply it in everyday life. This type of research is qualitative research with a descriptive approach and literature review method. The instruments used in this research are tests, interviews and documentation. The results of this research show the level of students' understanding of the Sieve of Eratosthenes.
Implementasi dan Problematika Kurikulum Merdeka di SDIT Raudhaturrahmah
Authors: Latifa Tia Dita Putri Yuwono , Shaleh Shaleh , Wijayanto Adi
Published: July 2024

Implementation of the independent curriculum has supporting and inhibiting factors. The method used in this research is qualitative with a case study approach on the research focus at the Raudhoturrahmah Integrated Islamic Elementary School. The collected data was analyzed using the Miles, Huberman, and Saldana analysis technique. The results of this research reveal that the inhibiting factors are teachers who do not fully understand their role in the independent curriculum, heavier learning loads on student assignments, and the existence of new terms in implementing the independent curriculum. The supporting factors are monthly workshops for principals and supervisors coached by expert trainers, strengthening learning committee teachers, mentoring by expert trainers online, carrying out coaching activities for principals every month, filling out surveys to find out various obstacles in implementing the independent curriculum. This school uses an independent curriculum with independent study options in grades II, III, V, VI and the independent option changes in grades I and IV. This school has implemented an independent curriculum which begins with carrying out diagnostic assessments, adjusting lesson hours, creating projects as an implementation of the Pancasila Student Profile Strengthening Project (P5), carrying out learning that is adapted to student characteristics both outside and inside the classroom.
3D Printing of Naturally Derived Adhesive Hemostatic Sponge
Authors: Zhou Minyu , Yuan Tao , Shang Luoran
Published: July 2024

Hydrogel hemostatic sponges have been recognized for its effectiveness in wound treatment due to its excellent biocompatibility, degradability, as well as multi-facet functionalities. Current research focuses on optimizing the composition and structure of the sponge to enhance its therapeutic effectiveness. Here, we propose an adhesive hydrogel made from purely natural substances extracted from okra and Panax notoginseng. We utilize 3-dimensional (3D) printing technology to fabricate the hemostatic hydrogel scaffold, incorporating gelatin into the hydrogel and refining the mixing ratio. The interaction between gelatin and okra polyphenols contributes to successful injectability as well as stability of the printed scaffold. The okra in the scaffold exhibits favorable adhesion and hemostatic effects, and the total saponins of Panax notoginseng facilitate angiogenesis. Through in vitro experiments, we have substantiated the scaffold's excellent stability, adhesion, biocompatibility, and angiogenesis-promoting ability. Furthermore, in vivo experiments have demonstrated its dual functionality in rapid hemostasis and wound repair. These features suggest that the 3D-printed, natural substance-derived hydrogel scaffolds have valuable potential in wound healing and related applications.
Crosstalk between Lipid Metabolism and Bone Homeostasis: Exploring Intricate Signaling Relationships
Authors: Xiao Haixiang , Li Wenming , Qin Yi , Lin Zhixiang , Qian Chen , Wu Mingzhou , Xia Yu , Bai Jiaxiang , Geng Dechun
Published: July 2024

Bone is a dynamic tissue reshaped by constant bone formation and bone resorption to maintain its function. The skeletal system accounts for approximately 70% of the total volume of the body, and continuous bone remodeling requires quantities of energy and material consumption. Adipose tissue is the main energy storehouse of the body and has a strong adaptive capacity to participate in the regulation of various physiological processes. Considering that obesity and metabolic syndrome have become major public health challenges, while osteoporosis and osteoporotic fractures have become other major health problems in the aging population, it would be interesting to explore these 2 diseases together. Currently, an increasing number of researchers are focusing on the interactions between multiple tissue systems, i.e., multiple organs and tissues that are functionally coordinated together and pathologically pathologically interact with each other in the body. However, there is lack of detailed reviews summarizing the effects of lipid metabolism on bone homeostasis and the interactions between adipose tissue and bone tissue. This review provides a detailed summary of recent advances in understanding how lipid molecules and adipose-derived hormones affect bone homeostasis, how bone tissue, as a metabolic organ, affects lipid metabolism, and how lipid metabolism is regulated by bone-derived cytokines.
Hypertension and chronic kidney disease; a mutual relationship
Authors: Golafshan Faraz , Shafieyoon Mohamadhosein
Published: July 2024

Hypertension (HTN) and chronic kidney disease (CKD) have a mutual relationship. HTN is both a risk factor for and a complication of CKD due to various mechanisms. High blood pressure causes damage to blood vessels, including those in the kidneys, contributing to reduced kidney function over time. Meanwhile, decreasing kidney function leads to salt and water retention, increased activity of the renin-angiotensin-aldosterone system, and other effects that worsen HTN. Tight blood pressure control through lifestyle modification and medication is essential for slowing CKD progression and lowering the risk of associated cardiovascular complications. Understanding the intersecting pathophysiology between HTN and CKD is critical for optimal management. This paper summarizes current evidence on this relationship and its implications for treatment considerations. Further research is warranted on interventions that can effectively disrupt the vicious cycle connecting HTN and progressive CKD.
Autosomal Dominant Polycystic Kidney Disease in Children: A Literature Review
Authors: Аксёнова А.С. , Ахметнабиев Р.Р. , Шатохина О.В. , Морозов С.Л. , Саркисян Е.А. , Шумилов П.В.
Published: July 2024

Аутосомно-доминантная поликистозная болезнь почек – это генетическое мультисистемное кистозное прогрессирующее заболевание, характеризующееся формированием и ростом в обеих почках жидкость-содержащих полостей и развитием хронической болезни почек. Частота встречаемости по миру составляет 1:400–1:2500 человек. Причиной развития аутосомно-доминантной поликистозной болезни почек является мутация в генах PKD1 и PKD2, кодирующих полицистин-1 и полицистин-2 соответственно. Нарушение экспрессии этих белков обуславливает повышенную секрецию жидкости клетками эпителия почечных канальцев, их избыточную пролиферацию и дедифференцировку, приводя к образованию кистозных образований и их росту впоследствии. Клиника заболевания разнообразна и имеет почечные и внепочечные симптомы, однако у детей может протекать бессимптомно или проявляться артериальной гипертензией и болями почечного генеза. Диагностика основана на выявлении кист методом УЗИ и определении мутации генов. Лечение носит комплексный характер и ограничивается в педиатрической практике применением ингибиторов АПФ, модификацией образа жизни и контролем уровня артериального давления.

Autosomal dominant polycystic kidney disease is a genetic multisystem progressive cystic condition characterized by formation and growth of fluid-containing cavities in both kidneys and the development of chronic kidney disease. The worldwide frequency of occurrence is 1:400–1:2500 people. The cause of autosomal dominant polycystic kidney disease is a mutation in PKD1 and PKD2 genes encoding polycystin-1 and polycystin-2, respectively. Violation of these proteins expression causes increased secretion of fluid by epithelial cells of the renal tubules, their excessive proliferation and dedifferentiation, leading to fluid-containing cysts formation and their subsequent growth. The clinic of the disease is diversified and has both renal and extrarenal symptoms; however, in children it may be asymptomatic or manifested by arterial hypertension and pain of renal origin. The treatment is comprehensive and is limited in pediatric practice by the use of ACE inhibitors, lifestyle correction and blood pressure monitoring.
HIGHLY RELIABLE "ETERNAL" STORAGE OF INFORMATION: CONCEPT AND PRACTICAL IMPLEMENTATIONS
Authors: СТРОЕВ С.А.
Published: July 2024

В статье анализируется актуальная проблема высоконадёжного долговременного сохранения информации как в аналоговом, так и в цифровом виде. Отмечается, что на сегодня в мире сложилась крайне угрожающая ситуация, при которой колоссальные и непрерывно возрастающие объёмы создаваемой информации хранятся на недолговечных и ненадёжных носителях и требуют постоянной непрерывной перезаписи, поглощающей с каждым годом всё больше и больше энергетических и финансовых ресурсов. Предлагаются возможные пути решения проблемы как путём реализации плановых государственных программ, так и путём развития частных коммерческих и некоммерческих инициатив. Обосновывается коммерческая перспективность данной сферы для бизнеса, её важность в плане сохранения общечеловеческого культурного наследия, а также ценность для поддержания социальной связности общества и возможное психотерапевтическое и экзистенциальное значение. Отмечается возможность использования программы сохранения культурного наследия для реализуемой параллельно с ней кардинальной реорганизации структуры Интернета. Подробно рассмотрены уже существующие и применяемые в мире технологии высоконадёжного долгосрочного и сверхдолгосрочного холодного хранения данных, не требующие постоянного участия человека в поддержании их миграции, а также наиболее значимые реализуемые в мире проекты в сфере архивирования и распределённого депонирования во множестве резервных копий как культурного наследия человечества в целом, так и индивидуальной памяти и жизненного опыта отдельных людей и малых социальных сообществ. Статья является частью серии публикаций, посвящённых проекту «Ковчег», и публикуется впервые.

The article analyzes the actual problem of highly reliable long-term preservation of information both in analog and digital form. It is noted that today there is an extremely threatening situation in the world, in which colossal and continuously increasing volumes of created information are stored on short-lived and unreliable media and require continuous rewriting, absorbing more and more energy and financial resources every year. Possible ways of solving the problem are proposed both through the implementation of planned state programs and through the development of private commercial and non-profit initiatives. The commercial prospects of this sphere for business, its importance from the point of view of preserving the universal cultural heritage, as well as the value for maintaining social cohesion of society and possible psychotherapeutic and existential significance are substantiated. The possibility of using the cultural heritage preservation program for.
PROFESSIONAL ETHICS AND REPUTATION IN THE ACTIVITIES OF A LAWYER
Authors: ДЖАХБАРОВ Ю.А. ДЖАХБАРОВ Ю.А.
Published: July 2024

В статье рассмотрены проблемы этического поведения адвокатов, подчеркнута важность формирования и поддержания репутации в деятельности адвоката.

The article examines the problems of ethical behavior of lawyers, emphasizes the importance of forming and maintaining a reputation in the activities of a lawyer.
THE CONCEPT AND ECONOMIC ESSENCE OF SCIENTIFIC AND TECHNOLOGICAL PROGRESS
Authors: МАХНЕНКО С.И. МАХНЕНКО С.И. , КУЛИШ А.А. КУЛИШ А.А.
Published: July 2024

В статье рассматривается понятие научно-технического прогресса как ключевого фактора и двигателя экономического роста страны. Одним из его важных аспектов является оперативное решение социально-экономических проблем, посредством влияния науки на сферу производства во всех сферах занятости. Также в статье раскрывается сущность научно-технического прогресса в современных условиях производства.

The article examines the concept of scientific and technological progress as a key factor and engine of economic growth of the country. One of its important aspects is the prompt solution of socio-economic problems through the influence of science on the sphere of production in all areas of employment. The article also reveals the main functions of scientific and technological progress in modern production conditions.
“SOVIET VARNASHRAMA”: ON THE QUESTION OF THE ESTATE-CORPORATE NATURE OF SOVIET SOCIETY
Authors: СТРОЕВ С.А. СТРОЕВ С.А.
Published: July 2024

В статье рассмотрена структура не прошедшего через этап буржуазной модернизации советского общества и выявлены черты его типологического сходства с обществами сословно-корпоративного и кастового типа. В характерной для советского общества специфике среднего и высшего образования отмечены функции «социального сепаратора», то есть механизма распределения по иерархически расположенным друг относительно друга социальным стратам, напоминающим, хотя и ненаследственные, но сословия или касты. Описаны существовавшие в советском обществе «сословия», динамика их исторического развития и связанные с ними социальные противоречия. Отмечены как сходства, так и различия в сравнении с «классическими» сословными обществами. Приведены примеры применимости предлагаемой парадигмы для объяснения ряда особенностей и феноменов как советского, так и постсоветского общества, которые в рамках доминирующих представлений вызывают затруднения и выглядят «парадоксальными».

The article examines the structure of Soviet society that did not go through the stage of bourgeois modernization and identifies features of its typological similarity with societies of the estate-corporate and caste type. In the specific features of secondary and higher education characteristic of Soviet society, the functions of a “social separator” are noted, that is, a mechanism of distribution into social strata hierarchically located relative to each other, reminiscent, although non-hereditary, of estates or castes. The “estates” that existed in Soviet society, the dynamics of their historical development and the social contradictions associated with them are described. Both similarities and differences are noted in comparison with “classical” class societies. Examples are given of the applicability of the proposed paradigm to explain a number of features and phenomena of both Soviet and postSoviet society, which, within the framework of the dominant ideas, cause difficulties and look “paradoxical”.
PROBLEMS OF PROVIDING MUNICIPAL SERVICES WITHIN THE FRAMEWORK OF THE "ACCESSIBLE ENVIRONMENT"
Authors: ЖИДЕНОВА В.Н.
Published: July 2024

В последние годы государственная программа «Доступная среда» набирает обороты и требует большего внимания и учета опыта. Один из самых больших проектов по помощи мало защищенным категориям граждан стал встревать в ряде проблем, связанных с экономикой, развитием мировой политики, а также ввиду отсутствия инициативности некоторых глав и Администраций муниципальных образований. И хотя проблема инициатив в органах МСУ стала менее заметна, исключить ее из данной сферы так и не удалось.

In recent years, the state program "Accessible Environment" is gaining momentum and requires more attention and experience. One of the largest projects to help vulnerable categories of citizens began to meet in a number of problems related to the economy, the development of world politics, and due to the lack of initiative of some heads and administrations of municipalities. In addition, although the problem of initiatives in LSG bodies has become less noticeable, it has not been possible to exclude it from this area.
THEORETICAL AND METHODOLOGICAL FOUNDATIONS OF STATE REGULATION OF ENVIRONMENTAL MANAGEMENT
Authors: ПОЛИКАРПОВ В.С.
Published: July 2024

Природопользование - это одна из важнейших сторон жизни человека, в Российской Федерации существует четкая регламентация данного вида деятельности, а также законы, регулирующие использование каждого отдельного вида ресурсов. Эффективное использование природных ресурсов дает возможность государству развиваться и оставаться конкурентоспособным на мировой арене.

Nature management is one of the most important aspects of human life, in the Russian Federation there is a clear regulation of this type of activity, as well as laws regulating the use of each individual type of resources. Efficient use of natural resources enables the state to develop and remain competitive on the world stage.
THEORETICAL AND METHODOLOGICAL FOUNDATIONS OF INTEGRATED SOCIO-ECONOMIC DEVELOPMENT MANAGEMENT
Authors: ТИТАРЕНКО А.
Published: July 2024

Демократизация государственного управления и передача органам местного самоуправления значительных полномочий ставит перед органами управления на местах сложные и неординарные задачи. В целях разработки, принятия и реализации эффективных экономических решений экономика города должна пониматься как комплексное знание, как единое целое, во взаимосвязи и взаимодействии ее основных элементов.

The democratization of public administration and the transfer of significant powers to local governments poses complex and extraordinary tasks for local governments. In order to develop, adopt and implement effective economic decisions, the city's economy should be understood as a complex knowledge, as a whole, in the interrelation and interaction of its main elements.
STATE ENVIRONMENTAL MANAGEMENT AND LEGAL PROTECTION OF THE NATURAL ENVIRONMENT
Authors: ЛУКИН А.
Published: July 2024

В данной работе представлены основные нормативно-правовые акты в области природопользования и защиты природной среды. Проанализирована существующая система по государственному регулированию системы защиты природной среды.

This paper presents the main regulatory legal acts in the field of nature management and protection of the natural environment. The existing system of state regulation of the environmental protection system is analyzed.
THE CONCEPT AND INDICATORS OF PRODUCT QUALITY IN THE ENTERPRISE
Authors: МАХНЕНКО С.И. МАХНЕНКО С.И. , ИЩЕНКО В.А. ИЩЕНКО В.А.
Published: July 2024

Статья охватывает разнообразные аспекты управления качеством, начиная от определения основных терминов и понятий в этой области до детального рассмотрения методов измерения и улучшения качества продукции. Особое внимание уделяется современным стратегиям и стандартам, применяемым на предприятиях для обеспечения высокого уровня качества своей продукции, а также влиянию качества на удовлетворенность потребителей и конкурентоспособность предприятия в целом.

The article covers various aspects of quality management, ranging from the definition of basic terms and concepts in this area to a detailed examination of methods for measuring and improving product quality. Special attention is paid to modern strategies used by enterprises to ensure a high level of quality of their products, as well as the impact of quality on customer satisfaction and the competitiveness of the enterprise as a whole.
Evaluation of the antimicrobic effects of disinfectants recommended for use in orthopaedic dentistry for the treatment of dental impressions
Authors: Rasulov I.M. , Akavov A.N. , Podporin M.S. , Tsarev V.N.
Published: July 2024

The assessment of the effect of disinfectants on microbiota and the rationale for the choice of drugs for processing dentures and prostheses themselves remains open and needs to be carefully studied. For example, the effect of chemical preparations of the group of quaternary ammonium derivatives (HR) on mixed microbial biofilms formed by representatives of the oral microbiota has not been studied sufficiently, despite their wide practical use.
The purpose is to carry out a comparative assessment of in vitro activity in relation to sanitary significant strains of microorganisms of a number of alkaline combined disinfectants – derivatives of HR and polyhydric alcohols, depending on the degree of dilution.
Material and methods. A conventional bacteriological test of dental swabs and an in vitro experiment were performed dilutions of domestic disinfectants: Megadez Orto (VladMiva, RF), Windelin (Boson, RF) and Trilox (Biotorg, RF) were prepared in sterile cardiovascular broth from 1:200 to 1: 200,000 and microbial population growth curves were assessed using a bioreactor RS. The study used 3 strains of sanitary significant bacteria: Staphylococcus aureus, Escherichia coli, Bacillus cereus.
Results and discussion. The results of the in vitro experiment indicate that the working solutions of the tested disinfectants in dilutions of 1:200 and 1:20 have bactericidal activity against all test strains of S. aureus, E. coli, B. cereus taken. For the eradication of spore-forming bacilli, slightly higher concentrations of disinfectants are required than for undisputed Gram-positive and Gram-negative bacteria.
Conclusions. According to the level of decrease in the activity of ET, these drugs can be arranged as follows in descending degree: Trilox > Wendelin > Megadez-Orto. The clear advantage of the Trilox disinfectant is the statistically justified more pronounced activity against spore-forming B. cereus bacilli.
APLIKASI DESIGN SAFETY PLAN DI LINGKUNGAN RT.14 KARANG JOANG DALAM MENDUKUNG KEAMANAN DAN KESELAMATAN JIWA MASYARAKAT
Authors: Arifuddin Andi Mursid Nugraha , Sherina Fitri Hariani  , Elfin Zulmi Azhar  , Fiesta  Olivia  , Rara Gusnia Nurulhaini  , Ahmad Razzan  , Gom Gom Mulia Yehezkiel  Tambunan  , Abiyyu Harly Saputra  , Suardi  , Muhammad Uswah Pawara
Published: July 2024

Keamanan dan keselamatan jiwa merupakan aspek yang yang harus diperhatikan dalam kehidupan sehari hari. Ketika beraktiftas, semua instrument pendukung keamanan dan keselamatan harus terpenuhi. Selain instrument untuk perlengkapan diri sendiri, instrumen pendukung yang terdapat di lingkungan harus memadai. Seluruh instrument pendukung sebaiknya dituangkan dalam sebuah desain safety plan agar masyarakat bisa mengetahui, memahami dan mengaplikaikan setiap instrument pendukung keamanan dan keselamatan jiwa yang tersedia. Tujuan dari pembuatan safety plan yaitu untuk memberikan gambaran awal tindakan yang harus dieksekusi jika sewaktu-waktu terjadi kejadian yang mengancam jiwa manusia seperti bencana alam, non alam dan sosial. Olehnya itu, diperlukan sebuah desain perencanaan penanganan bencana pada setiap kawasan pemukiman. Salah satu daerah di Balikpapan yang belum memiliki desain safety plan yaitu lingkungan RT 14 khususnya Perumahan Batu Ratna Indah Residence. Selain itu, Kawasan ini adalah wilayah terdampak banjir jika curah hujan tinggi. Kurangnya kesadaran akan pentingan desain safety plan sebagai wujud mitigasi bencana menjadi fenomena di wilayah ini. Sehingga diperlukan sebuah pendekatan yang bisa mengedukasi masyarakat setempat tentang pentingnya perencanaan antisipasi bencana. Sebuah konsep kegiatan berupa penyuluhan perencanaan safety plan akan dilakukan dilokasi ini. Selain itu, desain safety plan yang direncanakan akan coba diaplikasikan di lingkungan tersebut dengan menyiapkan beberapa marka jalur evakuasi dan rambu keselamatan lainnya.
Pemberdayaan Petani Melalui Produksi Pupuk Organik dari Limbah Organik dengan Teknologi Mesin Pencacah di Kebun Melon Sumber Berkah
Authors: Muhammad Mahdev Fiqihiyah  , Rizal Rizal Muhammad Hakiky , Syahrul Karim  , Ahmad Maulidi  , Ahmad Muzakkir Almahbouby Haq  , Ariella Zeneta Azalia  , Dian Safira Eka Putri
Published: July 2024

Program pengabdian masyarakat ini bertujuan untuk meningkatkan keterampilan warga dalam pengolahan sampah dan pembuatan pupuk organik di Kebun Melon Sumber Berkah, Balikpapan. Kegiatan utama meliputi pembuatan Tugu Ecobrick dari botol plastik bekas, pembuatan mesin pencacah untuk mempercepat dekomposisi limbah organik, dan sosialisasi pengolahan sampah. Tugu Ecobrick dirancang sebagai ikon estetika untuk kebun melon, sekaligus mengurangi sampah plastik. Pembuatan pupuk organik dilakukan dengan mencampur bahan-bahan seperti EM4, pupuk kandang, dan limbah tanaman yang dicacah. Sosialisasi kepada warga sekitar dilaksanakan untuk menjelaskan cara mengolah sampah menjadi barang bernilai dan cara membuat pupuk organik. Mitra KKN, Pak Sukirno, berperan aktif dalam menyediakan fasilitas, alat, serta arahan selama program berlangsung. Kegiatan ini diharapkan dapat meningkatkan kesadaran dan keterampilan warga dalam pengelolaan sampah dan pertanian organik.
Pilot testing of the technology for the treatment of industrial storm water of a steelworks
Authors: Бобинкин В.В. , Касаточкин А.С. , Ларионов С.Ю. , Пантелеев А.А. , Рябчиков Б.Е. , Савенков П.В. , Шаповалов Д.А. , Шилов М.М. , Харитонов Н.А.
Published: July 2024

Очистка промышленно-ливневых сточных вод сложного состава до норм сброса в водоемы рыбохозяйственного значения является очень важной, но при этом сложной и дорогостоящей задачей. Выбор правильной аппаратурно-технологической схемы необходимо осуществлять на первом этапе реализации комплексного проекта. Схема очистки должна иметь оптимальные технико-экономические показатели, а полученные в результате очистки отходы – минимальную токсичность и возможность их утилизации на полигонах твердых бытовых отходов. Поэтому на первых этапах реализации проекта важно не только выполнить расчет технологической схемы очистки, но и провести ее опытно-промышленные испытания, которые должны подтвердить или опровергнуть ее эффективность. В данной работе показаны этапы проверки двух схем и выбор наилучшего варианта, удовлетворяющего требованиям заказчика. Следует отметить, что наибольшие трудности связаны с требованием удаления тяжелых металлов, а именно меди: ее содержание в очищенной сточной воде не должно превышать 0,001 мг/дм3. Также обращает на себя внимание значительное содержание нефтепродуктов – более 6 мг/дм3. В результате опытно-промышленных испытаний отработана новая технологическая схема очистки сточных вод, обеспечивающая показатели, максимально близкие к требуемым значениям.

Purification of industrial storm water of a complex composition to the discharge standards for fishery water bodies is a very important, but hereby, a complex and expensive task. Choosing correctly the equipment and technological process flow scheme must be carried out at the first stage of the implementation of a comprehensive project. The treatment flow scheme must include the optimal technical and economic indicators, whereas the waste generated during the treatment process must be minimally toxic and subject to landfilling. Therefore, at the first stages of the project implementation, it is important not only to calculate the treatment flow scheme, but also to conduct pilot tests to confirm or confute its effectiveness. The paper shows the stages of testing two schemes and selecting the best option that meets the customer's requirements. It should be noted that the greatest difficulties are associated with the requirement to remove heavy metals, namely copper: its concentration in the effluent should not exceed 0.001 mg/dm3. Also noteworthy is a high concentration of oil products – more than 6 mg/dm3. As a result of the pilot tests, a new technological flow scheme for the wastewater treatment was developed, providing indicators as close as possible to the required values.
Ektopik Gigi 18 Simtomatik pada Sinus Maksilaris: Laporan Kasus
Authors: Istadi Didit , Trihandoko Feri
Published: July 2024

Abstract: Ectopic tooth locations outside the normal jaw arch such as on the maxillary sinus are rare. The presence of ectopic signs is often found accidentally by dentists during oral cavity examinations. This is due to the absence of symptoms or complaints in the early days. An understanding of the complications that may occur due to ectopic teeth is very necessary for dentists in providing oral health education. We reported a 26-year-old woman complaining of swelling in her right cheek which had become increasingly painful one week before the examination. Orthopantomograph (OPG) x-ray showed that the right upper third molar was positioned on the right maxillary sinus. A CT scan was carried out to determine the position and boundaries of the third molar teeth. Surgery was performed to remove the upper right third molar tooth under general anesthesia using the Caldwell-Luc approach. The final control results showed significantly reduced pain and swelling. In conclusion, surgical excision using the Caldwell-Luc approach for an ectopic tooth into the maxillary anthrum with symptoms shows good results without significant complaints after the procedure. Good wound healing is observed in the 2nd and 3rd months after surgery.
Keywords: ectopic tooth; complications; upper third molar; maxillary sinus
 
 Abstrak: Lokasi gigi ektopik di luar lengkung rahang normal seperti pada sinus maksilaris merupakan kasus jarang. Adanya tanda-tanda ektopik sering kali ditemukan tidak sengaja oleh dokter gigi saat pemeriksaan rongga mulut. Hal ini disebabkan tidak adanya gejala ataupun keluhan pada masa-masa awal. Pemahaman tentang komplikasi yang mungkin terjadi akibat gigi ektopik sangat perlu bagi dokter gigi dalam memberi edukasi kesehatan mulut. Kami melaporkan seorang perempuan berusia 26 tahun, dengan keluhan bengkak di pipi kanan yang bertambah nyeri sejak satu minggu sebelum diperiksa. Rontgen ortopantomograf (OPG) menunjukkan gigi molar ketiga atas kanan posisi berada pada sinus maksilaris kanan. Selanjutnya dilakukan CT-scan untuk menentukan posisi dan batas-batas gigi molar ketiga tersebut. Pembedahan dilakukan untuk mengambil gigi molar ketiga kanan atas, di bawah pengaruh bius total, dengan pendekatan Caldwell-Luc. Hasil kontrol akhir menunjukkan nyeri dan bengkak berkurang secara signifikan. Simpulan laporan kasus ini ialah tindakan eksisi bedah dengan pendekatan Caldwell-Luc pada kondisi gigi ektopik ke dalam antrum maksilaris dengan gejala menunjukkan hasil yang baik dan tidak disertai keluhan berarti setelah tindakan, dengan hasil penyembuhan luka yang baik pada bulan ke-2 dan 3 pasca operasi.
Kata kunci: gigi ektopik; komplikasi; molar ketiga atas; sinus maksilaris