Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/37
Yilin Fang, S. Kudashev
This study focuses on the utilization of hydraulic accumulators to mitigate hydraulic shock. The pressure energy within the system is converted into compressed gas energy in the accumulator. This continuous conversion between the two forms of energy allows for the absorption of hydraulic shock force, thereby ensuring system stability. The study involved the creation of experimental circuits, which were tested both with and without the inclusion of a hydraulic accumulator. The results confirmed that the accumulator has a substantial impact on reducing hydraulic shock phenomena. The study's findings demonstrate that the shocks in the hydraulic system can be efficiently managed by selecting an appropriate inflation pressure for the accumulator and utilizing various connection line data.
{"title":"Development of a Hydraulic Damping Device to Protect a Centrifugal Pump","authors":"Yilin Fang, S. Kudashev","doi":"10.33619/2414-2948/104/37","DOIUrl":"https://doi.org/10.33619/2414-2948/104/37","url":null,"abstract":"This study focuses on the utilization of hydraulic accumulators to mitigate hydraulic shock. The pressure energy within the system is converted into compressed gas energy in the accumulator. This continuous conversion between the two forms of energy allows for the absorption of hydraulic shock force, thereby ensuring system stability. The study involved the creation of experimental circuits, which were tested both with and without the inclusion of a hydraulic accumulator. The results confirmed that the accumulator has a substantial impact on reducing hydraulic shock phenomena. The study's findings demonstrate that the shocks in the hydraulic system can be efficiently managed by selecting an appropriate inflation pressure for the accumulator and utilizing various connection line data.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"31 33","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141645633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/35
Yang Chen, A. Lysyakov, Jiaying Xu
This paper provides a comprehensive exploration into the design and implementation of the hydraulic damping device within a pulse mode hot water heating loop. It outlines a systematic approach aimed at optimizing system performance, detailing the operational principles of the pulse mode heating circuit and presenting a structured construction scheme for the hydraulic damping apparatus. Accompanying this analysis is a simplified diagram illustrating the hydraulic damping system, offering a clear visual representation of its integration within the heating circuit. Through mathematical transformations, essential parameters such as complex impedance, frequency function, and vibration frequency characteristics are derived, providing valuable insights into the dynamic behavior of the system. Culminating this investigation, the paper constructs the frequency response of the circuit, offering a comprehensive understanding of its dynamic behavior across varying frequencies. This synthesis of theoretical frameworks and practical applications advances our understanding of pulse mode hot water heating technology, paving the way for enhanced efficiency and performance in heating systems.
{"title":"Development of a Prototype Hydraulic Damping Device for Hot Water Heating Circuit in Pulse Mode","authors":"Yang Chen, A. Lysyakov, Jiaying Xu","doi":"10.33619/2414-2948/104/35","DOIUrl":"https://doi.org/10.33619/2414-2948/104/35","url":null,"abstract":"This paper provides a comprehensive exploration into the design and implementation of the hydraulic damping device within a pulse mode hot water heating loop. It outlines a systematic approach aimed at optimizing system performance, detailing the operational principles of the pulse mode heating circuit and presenting a structured construction scheme for the hydraulic damping apparatus. Accompanying this analysis is a simplified diagram illustrating the hydraulic damping system, offering a clear visual representation of its integration within the heating circuit. Through mathematical transformations, essential parameters such as complex impedance, frequency function, and vibration frequency characteristics are derived, providing valuable insights into the dynamic behavior of the system. Culminating this investigation, the paper constructs the frequency response of the circuit, offering a comprehensive understanding of its dynamic behavior across varying frequencies. This synthesis of theoretical frameworks and practical applications advances our understanding of pulse mode hot water heating technology, paving the way for enhanced efficiency and performance in heating systems.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"48 25","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141644442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/28
K. Ysmaiylov, K. Tashiev, S. Abdiraimuulu, T. Abdyldaev
The study aimed to evaluate the literature on fast-track laparoscopic bariatric surgery (LRYGB and LAGB) to determine its feasibility and safety. Articles from PubMed, EMBASE, and Cochrane Library discussing next-day discharge for LRYGB and same-day discharge for LAGB were analyzed. The review included 13 studies with evidence levels of 3b or 4, comprising seven studies on LAGB, five on LRYGB, and one on both. The next-day discharge rate for LRYGB ranged from 81% to 100%, and the same-day discharge rate for LAGB ranged from 76% to 98%. Complication, readmission, and mortality rates were comparable to conventional care. The results indicate that fast-track management of LRYGB and LAGB is feasible with careful patient selection and preparation in high-volume centers, potentially offering cost benefits. However, further studies are needed to confirm the safety and cost-effectiveness of this approach outside specialized bariatric units.
{"title":"Fast-track Effectiveness in Abdominal Surgery (Literature Review)","authors":"K. Ysmaiylov, K. Tashiev, S. Abdiraimuulu, T. Abdyldaev","doi":"10.33619/2414-2948/104/28","DOIUrl":"https://doi.org/10.33619/2414-2948/104/28","url":null,"abstract":"The study aimed to evaluate the literature on fast-track laparoscopic bariatric surgery (LRYGB and LAGB) to determine its feasibility and safety. Articles from PubMed, EMBASE, and Cochrane Library discussing next-day discharge for LRYGB and same-day discharge for LAGB were analyzed. The review included 13 studies with evidence levels of 3b or 4, comprising seven studies on LAGB, five on LRYGB, and one on both. The next-day discharge rate for LRYGB ranged from 81% to 100%, and the same-day discharge rate for LAGB ranged from 76% to 98%. Complication, readmission, and mortality rates were comparable to conventional care. The results indicate that fast-track management of LRYGB and LAGB is feasible with careful patient selection and preparation in high-volume centers, potentially offering cost benefits. However, further studies are needed to confirm the safety and cost-effectiveness of this approach outside specialized bariatric units.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"11 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141646589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/74
Z. Guseinova
Phraseological locutions are an important part of a language, reflecting the cultural and cognitive aspects of a society. The article analyzes phraseological locutions in the Turkish language with a focus on a perception semantic component. The research is based on collecting and analyzing phraseological locutions. The purpose of the paper is to identify the main semantic subjects associated with perception, as well as their interpretation and explanation in the context of Turkish culture and mentality. -
{"title":"Comparative Analysis of Phraseological Locutions of the Russian and Turkish Languages of a Perception Semantic Field","authors":"Z. Guseinova","doi":"10.33619/2414-2948/104/74","DOIUrl":"https://doi.org/10.33619/2414-2948/104/74","url":null,"abstract":"Phraseological locutions are an important part of a language, reflecting the cultural and cognitive aspects of a society. The article analyzes phraseological locutions in the Turkish language with a focus on a perception semantic component. The research is based on collecting and analyzing phraseological locutions. The purpose of the paper is to identify the main semantic subjects associated with perception, as well as their interpretation and explanation in the context of Turkish culture and mentality. -","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":" 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/61
A. Khlebnikov, M. Kuznetsova
The article describes adolescence, highlights the concept of “interpersonal conflict in adolescence”, identifies the features and causes of conflict behavior of adolescent schoolchildren.
文章描述了青春期，强调了 "青春期人际冲突 "的概念，指出了青春期学童冲突行为的特点和原因。
{"title":"Characteristics of Adolescent Interpersonal Conflicts","authors":"A. Khlebnikov, M. Kuznetsova","doi":"10.33619/2414-2948/104/61","DOIUrl":"https://doi.org/10.33619/2414-2948/104/61","url":null,"abstract":"The article describes adolescence, highlights the concept of “interpersonal conflict in adolescence”, identifies the features and causes of conflict behavior of adolescent schoolchildren.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":" 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141833039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/73
A. Toktomatova
The article deals with informal language used in the novels by Ch. Aitmatov. In the literary works of art authors don’t always state facts, narrate events and describe the setting, they also show the real conversation between characters or someone’s thoughts and feelings explicitly in the text. In such cases the authors use informal language taking into consideration age and mood of characters, settings and location where this or that dialogue or monologue is taking place. It’s revealed that informal language used in prose fiction has a figurative meaning, and depending on the context it may have both positive and negative meanings. It’s clear from examples that informal language is used purposefully by the author to create authentic atmosphere of informality and intimacy, to make sense of immediate communication with readers and to have satirical and ironic effect making his speech emotive and expressive.
{"title":"Using Informal Language in Prose Fiction (In the Example of the Novels by Ch. Aitmatov)","authors":"A. Toktomatova","doi":"10.33619/2414-2948/104/73","DOIUrl":"https://doi.org/10.33619/2414-2948/104/73","url":null,"abstract":"The article deals with informal language used in the novels by Ch. Aitmatov. In the literary works of art authors don’t always state facts, narrate events and describe the setting, they also show the real conversation between characters or someone’s thoughts and feelings explicitly in the text. In such cases the authors use informal language taking into consideration age and mood of characters, settings and location where this or that dialogue or monologue is taking place. It’s revealed that informal language used in prose fiction has a figurative meaning, and depending on the context it may have both positive and negative meanings. It’s clear from examples that informal language is used purposefully by the author to create authentic atmosphere of informality and intimacy, to make sense of immediate communication with readers and to have satirical and ironic effect making his speech emotive and expressive.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":" 27","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141833312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/50
G. Aidarbekova, A. Sydykov
Examines the essence and problems of determining the legal nature of political rights and freedoms in the system of other human and civil rights from the point of view of the theory of natural and positive human rights; The doctrines of scientists regarding the classification of political rights, their criteria, correlation with personal, socio-economic rights are revealed within the framework of constitutional legal personality. The author concludes that, unlike other fundamental rights, political rights and freedoms, while not being absolute rights, are mainly associated with the institution of citizenship; implemented in an individual and collective format, and the essence of these rights depends on the level of development of the democratic mechanisms of the state, in creating the necessary conditions for the active participation of citizens in the management of affairs of state and public importance.
{"title":"The Essence and Legal Nature of Political Rights and Freedoms in the System of Other Human Rights","authors":"G. Aidarbekova, A. Sydykov","doi":"10.33619/2414-2948/104/50","DOIUrl":"https://doi.org/10.33619/2414-2948/104/50","url":null,"abstract":"Examines the essence and problems of determining the legal nature of political rights and freedoms in the system of other human and civil rights from the point of view of the theory of natural and positive human rights; The doctrines of scientists regarding the classification of political rights, their criteria, correlation with personal, socio-economic rights are revealed within the framework of constitutional legal personality. The author concludes that, unlike other fundamental rights, political rights and freedoms, while not being absolute rights, are mainly associated with the institution of citizenship; implemented in an individual and collective format, and the essence of these rights depends on the level of development of the democratic mechanisms of the state, in creating the necessary conditions for the active participation of citizens in the management of affairs of state and public importance.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"50 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141644640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/57
N. Segizbaeva
This article discusses the linguodidactic foundations of teaching a non-native language in universities of the Kyrgyz Republic. The main purpose of the article is to show the theoretical and methodological apparatus that is aimed at learning and teaching a language as a second language. Lingvodidactics is an important area of research in the methodology of teaching non-native languages in pedagogical universities. The main goal of linguodidactics is the development of scientifically based teaching methods and techniques that allow students-future teachers to effectively develop communicative competence in the target language. The key principle of linguodidactics is taking into account the characteristics of students’ native language and interlingual interference when mastering a non-native language. This allows you to identify and prevent typical mistakes of students, as well as optimize the process of mastering language and speech material.
{"title":"Linguistic and Didactic Foundations of Teaching a Non-native Language in Pedagogical Universities of the Kyrgyz Republic","authors":"N. Segizbaeva","doi":"10.33619/2414-2948/104/57","DOIUrl":"https://doi.org/10.33619/2414-2948/104/57","url":null,"abstract":"This article discusses the linguodidactic foundations of teaching a non-native language in universities of the Kyrgyz Republic. The main purpose of the article is to show the theoretical and methodological apparatus that is aimed at learning and teaching a language as a second language. Lingvodidactics is an important area of research in the methodology of teaching non-native languages in pedagogical universities. The main goal of linguodidactics is the development of scientifically based teaching methods and techniques that allow students-future teachers to effectively develop communicative competence in the target language. The key principle of linguodidactics is taking into account the characteristics of students’ native language and interlingual interference when mastering a non-native language. This allows you to identify and prevent typical mistakes of students, as well as optimize the process of mastering language and speech material.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"53 30","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141644752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/43
N. Limanova, E. Charikov, D. Charikov
5G is a revolutionary technology that provides ultra-speed, low latency and wide capacity, opening up new opportunities for all spheres of life. However, the introduction of 5G poses risks to cybersecurity and privacy, as well as increases energy consumption. It is necessary to ensure security, privacy and energy efficiency in order to fully realize the potential of 5G.
{"title":"Practical Application of 5G Networks: Opportunities and Vulnerabilities","authors":"N. Limanova, E. Charikov, D. Charikov","doi":"10.33619/2414-2948/104/43","DOIUrl":"https://doi.org/10.33619/2414-2948/104/43","url":null,"abstract":"5G is a revolutionary technology that provides ultra-speed, low latency and wide capacity, opening up new opportunities for all spheres of life. However, the introduction of 5G poses risks to cybersecurity and privacy, as well as increases energy consumption. It is necessary to ensure security, privacy and energy efficiency in order to fully realize the potential of 5G.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"3 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141645933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-15DOI: 10.33619/2414-2948/104/08
S. Tangatarova, A. Zhumaeva, Z. Abdullaeva
The human body essentially needs chemical elements for various biochemical processes and metabolic reactions. Microelements are also essential in the human body to perform essential functions in the human body. Research objectives: to study the biological significance of microelements in the human body that are part of the structure of biologically active substances: enzymes, hormones and vitamins. A literature review was carried out on the importance of microelements in the human body, examples of diseases that occur with a deficiency and excess of microelements in the body are given. A lack of microelements leads to serious diseases of the body as they are involved in the metabolism of proteins, fats, carbohydrates, protein synthesis in the body, heat exchange, hematopoiesis, bone formation, reproduction, and immune reactions. When consuming refined foods, the lack of microelements and vitamins can be eliminated by taking multivitamin-mineral complexes.
{"title":"Biological Importance of Microelements in the Human Body","authors":"S. Tangatarova, A. Zhumaeva, Z. Abdullaeva","doi":"10.33619/2414-2948/104/08","DOIUrl":"https://doi.org/10.33619/2414-2948/104/08","url":null,"abstract":"The human body essentially needs chemical elements for various biochemical processes and metabolic reactions. Microelements are also essential in the human body to perform essential functions in the human body. Research objectives: to study the biological significance of microelements in the human body that are part of the structure of biologically active substances: enzymes, hormones and vitamins. A literature review was carried out on the importance of microelements in the human body, examples of diseases that occur with a deficiency and excess of microelements in the body are given. A lack of microelements leads to serious diseases of the body as they are involved in the metabolism of proteins, fats, carbohydrates, protein synthesis in the body, heat exchange, hematopoiesis, bone formation, reproduction, and immune reactions. When consuming refined foods, the lack of microelements and vitamins can be eliminated by taking multivitamin-mineral complexes.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"7 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141648300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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