bluuebunny/crossref_metadata_2025 huggingface dataset:
The Causes of Delayed Marriage among Young Men: An Analytical Descriptive Study of a Sample of Al Ain University Students
Authors: Rehim Mastur H. , AL-Tkhayneh Khawlah M. , Jabarah Tamim A.
Published: March 2023

The phenomenon of delayed marriage in society in general and in the UAE society, in particular, has become obvious. Attitudes and opinions regarding marriage have changed due to the intense evolvement of society, and the rise in education and economic levels. This study seeks to identify the factors leading to the delay of marriage among young men, from the perspective of a sample of 272 male students at Al Ain University. The descriptive analytical approach was adopted to analyze the data and identify the factors perceived as contributing to the delay of marriage. The study concludes that high dowry, in general, is one of the main factors for delaying the age of marriage among young males in Al Ain city.

 

Received: 25 September 2022 / Accepted: 5 February 2023 / Published: 5 March 2023
Gender Stereotypes and Women Participation in STEM Fields in the Western Balkans: A Scoping Review
Authors: Ferati Mexhid , Demukaj Venera , Kurti Erdelina , Mörtberg Christina , Shahrabi Kamal , Kerolli Mustafa Mihone
Published: March 2023

The prevalence of gender stereotypes in STEM fields is evidenced by a large body of literature across the world, however, this area of research is still understudied in the Western Balkan region. To get a better knowledge of the extent of studies addressing this topic, we conducted a scoping review investigating existing gender stereotypes and educational choices in STEM in that region. As expected, the number of studies discovered was very limited, despite our generous inclusion criteria. In these limited studies, however, we found ample evidence of existing gender stereotypes in STEM and their impact on career aspirations. As this scoping review focused only on high-school university students, we conclude the paper with thoughts on future work ideas to expand the target group as well as to use systems thinking as an overarching perspective to conduct a holistic examination. This could be achieved by including relevant actors within and outside the immediate context, such as parents, schools, policymakers, businesses, and organizations. Finally, the paper also discusses the impact and opportunities that come with digitalization efforts, which could be leveraged to increase women participation in STEM.

 

Received: 11 December 2022 / Accepted: 17 February 2023 / Published: 5 March 2023
Green Entrepreneurship Motivation Model
Authors: Sulastiningsih . , Wikaningtyas Suci Utami
Published: March 2023

The average poverty rate of Yogyakarta Province is surprisingly higher than that of Indonesia. In order to decrease the figure, numerous approaches are taken, among others the empowerment of small business owners, particularly green entrepreneurs. This research aims at determining factors that influence the knowledge about becoming green entrepreneurs and developing green entrepreneurship motivation model to reduce poverty, specifically in Yogyakarta Province. For this study, a questionnaire survey was employed. The population comprises small business owners. With purposive sampling, 240 final respondents were collected. To analyze the data, SEM (Structural Equation Modeling) method was applied. The results suggest that the knowledge about green entrepreneurship is affected by educational institutions and media, which further positively influence the motivation to become green entrepreneurs. Another finding indicates that the role of public figures serves as a factor that influences such a motivation. The entrepreneurial motivation is so far determined largely by economic aspects, i.e. earning income to provide for the family. Therefore, a synergy of public figures, the government, and SMEs are called for to expand the knowledge about green entrepreneurship as well as motivate further to becoming green entrepreneurs.

 

Received: 21 December 2022 / Accepted: 12 February 2023 / Published: 5 March 2023
Improving Community Welfare Through the Cultivation of Coffee: A Case Study of Bondowoso's Coffee Republic, Indonesia
Authors: Purwowibowo .
Published: March 2023

This paper seeks to examine the efforts of the Bondowoso community to grow coffee to empower and welfare the community. Community empowerment is carried out through the Coffee Republic program as a form of cooperation between local governments and communities. This research applied a qualitative approach. First, data collection is information about community empowerment in the people's coffee program in Bondowoso regency. The population and sample of this study are stakeholders who understand the 'coffee republic' program and the coffee growers. The secondary data is sociocultural information in Bondowoso Regency, East Java. The study used the perspective of human ecology and green social welfare. The first perspective explains the relationship between humans and the surrounding natural environment. While the second one is used to describe the relationship between the environment and social problem-solving resource systems, particularly in rural communities. The results of this study showed that the people's coffee program under the name of the Coffee Republic positively impacted the economic empowerment of the Bondowoso community, especially in providing more jobs and increasing income. This research contributes to giving strategic feedback to regional governments on alternative strategies for empowering a community through coffee production.

 

Received: 21 April 2022 / Accepted: 28 February 2023 / Published: 5 March 2023
Brand Value Co-creation Revisited: A Critical Review of Studies
Authors: Okoeguale Anthony
Published: March 2023

In the social world, brand value co-creation is described as an essential activity of market leaders that defines the growth and development of industries. This study explores the existing conceptualisation of brand value co-creation, and suggests reasons for co-creating brand value. For the purpose of a germane background, the study conducted a conceptual and empirical review of brand value co-creation. The study concludes that in order to remain relevant, successful and sustainable in a highly competitive environment, companies should strive to build brands by leveraging the potential of co-creating brand value. The novelty of this research lies in its logical establishment of the reasons of brand value co-creation- innovation, resource integration, relationship building, collaboration, customer satisfaction, and brand equity. Finally, the article proposes a conceptual model that highlights the reasons and categories of brand value co-creation. This article also contributes systematically to evolution of the field of brand value co-creation and identifies opportunities for further research that indicates its pertinence to brand management.

 

Received: 16 December 2022 / Accepted: 28 February 2023 / Published: 5 March 2023
The Role of Digital Resources in Enhancing the Quality of Faculty Members’ Scientific Life at Princess Nourah Bint Abdulrahman University
Authors: Algoblan Najah Goblan , Al Sawy Yaser Mohammad , Alhaif Alia Mathkar
Published: March 2023

The purpose of the study was to identify the impact of digital resources in enhancing the quality of faculty members' scientific life at Princess Nourah Bint Abdulrahman University. It also aimed to investigate the role of digital resources in achieving job satisfaction for faculty members, including academic promotion and the quality of scientific research at global publishing databases. The study used the analytical survey method. The questionnaire was also utilized as the primary tool for data collection and to measure the impact of digital resources in achieving the quality of faculty members' scientific life. The study sample consisted of (114) Saudi female faculty members representing all scientific disciplines at the university. The study reached significant results indicating that the university's digital resources are one of the most important resources for enhancing the quality of faculty members' scientific and academic life. Therefore, the study recommended that faculty members should participate in setting policies and decisions related to their field of work. The study also recommended entrenching the value of transferring, using, and managing digital knowledge comprehensively. Besides, supporting in-depth studies that achieve the quality of the academic life cycle at Princess Nourah Bint Abdulrahman University.

 

Received: 22 January 2023 / Accepted: 25 February 2023 / Published: 5 March 2023
Introduction to Research-Based Practice: A Study of Students in the Early Childhood Education Teaching Degree Programme
Authors: Gasco-Txabarri Javier , Zuazagoitia Daniel
Published: March 2023

This article analyses the projects and evaluations of certain students seeking a degree in Early Childhood Education regarding research-based practice. Three academic years are studied using different students each year and different databases and scientific resources. In the final year, problem-based learning (PBL) is introduced to offer a more practical and professional context. The data are collected yearly through a quantitative and qualitative study of the students’ projects and a student-completed survey. The results differ depending on the databases used, the resources selected and the methodology used to start the task, among other factors. Four scales are categorized: usefulness, learning, interest and difficulty. In general, the results improve year over year, highlighting the very high perceived usefulness of research for future professionals and a high degree of learning about searching for and understanding certain research resources. Issues such as the influence of research-based practice on the continuous training of students and future teachers, the advantages and difficulties, the importance of active learning methodologies, the need to understand research topics and the implications in the educational context are presented and discussed.

 

Received: 20 October 2022 / Accepted: 2 February 2023 / Published: 5 March 2023
A Comparative Analysis of Student Satisfaction and Motivation, Academic Performance and Subjective Well-Being Before and During Covid-19 Pandemic
Authors: Mabrouk Fatma , Abdulrahim Hiyam , Gangwani Sanjeevni , Alsmari Eman
Published: March 2023

The Covid-19 pandemic affected Saudi students' subjective well-being in higher education. The paper aims to explore the relationship between the subjective well-being of female students, academic performance, and motivation before and during the Covid-19 pandemic. The current study employs a survey for a sample of 200 female students from different academic majors and levels at a public Saudi university in Riyadh. We apply a comparative analysis using the SPSS 25 version. The results showed that there is a statistically significant difference between the satisfaction of students before and during Covid-19 pandemic. The Covid-19 has a considerable impact on students' academic performance and motivation.

 

Received: 4 November 2022 / Accepted: 14 February 2023 / Published: 5 March 2023
Academic Directors Facing Internet Addictions, Learning and Health Promotion
Authors: Varela Guillermo De Jesus Garcia , Guerra Karel Llópiz , Almeida Reinaldo Requeiro , Saavedra-Lopez Miguel A. , Calle-Ramirez Xiomara M. , Hernandez Ronald M. , Becerra Lydia Morante
Published: March 2023

The result that is presented is expressed from a bibliographic review of works published during the last two years 2020-2022 and, through which it was possible to verify the relationships that are established between the work of the Academic Directors, before the latent challenge and visible that is the crossroads of Internet addictions, by university students, increased in the stage already overcome of social isolation imposed by Covid 19 but, with emphasis on the achievement of learning at this high educational level, its risks and consequent decreases in the attacks that occur as a result of procrastination. All associated with the addictive phenomenon, in a projection of health promotion that the current, humanistic, modern and developing university should not give up in any way, being precisely in this direction an unavoidable pillar of social development, which lies precisely in the high professional qualification. of the new generations committed to a prosperous and sustainable social change.

 

Received: 8 January 2023 / Accepted: 28 February 2023 / Published: 5 March 2023
Prevention of Religious Extremism in Kazakhstan
Authors: Tungatova Ulzhan , Kurmanaliyeva Ainura
Published: March 2023

The purpose of the article is to analyze the prevention of religious extremism in the Republic of Kazakhstan in its practical and theoretical aspects. The paper uses a systematic approach and textual and comparative analysis. Kazakhstan deals with the issue of religious extremism thoroughly. Kazakh philosophy and science conduct the study of religious extremism and its prevention at a fairly high level. Nevertheless, there are different points of view on these issues. The authors propose to distinguish between strategy and tactics in the prevention of religious extremism. The research results can be applied in the further theoretical study of religious extremism and its prevention, as well as in the field of teaching several socio-humanitarian disciplines. A systematic analysis of the interpretations of the prevention of religious extremism in Kazakhstan is carried out.

 

Received: 30 December 2022 / Accepted: 17 February 2023 / Published: 5 March 2023
Criteria for the Development of the Aesthetic Culture of a Future Teacher of Fine Arts
Authors: Ordasheva M. Zh. , Bezhina V. V. , Matveyeva N. A.
Published: March 2023

The purpose of the article is to consider the specifics of the formation of the professional and aesthetic readiness of future teachers of fine arts. The empirical study involved 94 students of 1-4 years studying in the specialties "Technology and Fine Arts" and "Fine Arts and Drawing" in universities in Russia and Kazakhstan. Empirical research has revealed the predominance of algorithmic and stimulating-productive levels that are not characterized by an independent creative nature of activity, as well as the successful conscious and systematic application of analysis and assessment in new situations.

 

Received: 11 September 2022 / Accepted: 17 February 2022 / Published: 5 March 2023
In-Service Training Using Integrated Smart Web Application for Statistical Analysis in Classroom Research
Authors: Jantapaso Natthida , Chumnaul Jularat , Thiuthad Phontita , Masae Makusee , Kaosaiyaporn Ophat , Samart Klairung
Published: March 2023

The purpose of this study was to improve teachers' knowledge of statistical methodologies for classroom research. In-service training was conducted utilizing our developed interactive web application, with five hundred forty-six volunteer secondary teachers from public schools. A questionnaire of statistical knowledge was used as a pre-test and post-test. A satisfaction form was used to assess participants' satisfaction with all components of the program. Descriptive statistics, the Chi-square test, Fisher’s exact test, the Wilcoxon test, and the Kruskal-Wallis test were used to assess the responses, with the level of statistical significance set at 0.05. The results showed that, after participating in the program, the statistical analysis knowledge of the participants had increased significantly and met the pass criterion of more than 60% of the total score. It was also found that gender, school location and teaching level did not affect post-test performances. Satisfaction with the training documentation, lecturers, training format, and interactive web application was at the highest level. Gender, qualification level, and subject taught did not affect the satisfaction score for any of the four aspects. This study indicates that effective statistics learning can be achieved through guidance, training by experts and effective tools.

 

Received: 8 January 2023 / Accepted: 25 February 2023 / Published: 5 March 2023
The Level of Intellectual Security among the Female Students of Prince Sattam bin Abdulaziz University: Kingdom of Saudi Arabia and Its Relationship with Risk-Taking Behaviors
Authors: Al Zahrani Asma Hezam Ghormallah
Published: March 2023

This study aims to explore the level of intellectual security and risk behaviours and discover if there is any correlation between them among a sample of female students of Prince Sattam bin Abdulaziz University, Al-Kharj. The study also seeks to reveal if there are variations in the responses of the sample members regarding specialisation and academic level. The researcher used a "correlative descriptive approach" to meet the study's objectives. The "Intellectual Security Scale" (Al-Muammar & Muhammad, 2016) and the "Risk Propensity Scale (Al-Qatrawi, 2012) were used. The researcher chose a random sample of 150 female students from the selected university. The data obtained from the sample, was processed statistically. The results indicated that the level of intellectual security among female students was very high while their level of propensity towards risk was medium. The results also revealed a significant inverse correlation at the level of 0.05 between intellectual security and propensity towards risks among female university students. In comparison, according to the specialisation variable, there were no statistically significant differences at the significance level of 0.01 and less, in the responses of the study sample members about intellectual security and propensity towards risk. The study recommends that the in charge of academic counselling should mainly be guided about enhancing the intellectual security of university students and the positive concept of risk behaviour in general.

 

Received: 10 October 2022 / Accepted: 19 January 2023 / Published: 5 March 2023
The Functional and Interactive Perspectives of Substance Use among Young People in Moshood Abiola Polytechnic, Abeokuta, Ogun State, Nigeria
Authors: Ariyo Motunrayo Adijat , Olurin Temitayo Kofoworola , Louis Emmanuel , Oyundoyin Beatrice Mistura , Ajike Patience Taiwo , Olajide Beatrice Iyabo
Published: March 2023

This study investigated the functional and interactive perspectives of substance use among young people in Moshood Abiola Polytechnic, Abeokuta. Multi-stage sampling technique was used to select 400 respondents in the four (4) faculties of the institution. A structured questionnaire was used to collect data. Data were analysed using descriptive statistics such as frequency counts, mean, and standard deviation. The findings revealed three domains (changing mood, social purposes, and sexual effects) of functional structure as the major reasons for substance use. The interactive perspective revealed that interpersonal influences ranked highest characterised by peer pressure (54.3%). Intrapersonal influences of substance use were to gain courage and to relieve stress. The study recommended the need for education on the use of illicit substance, and intervention strategies to reduce the usage as well as consequences as this could negatively impact the health of young people and increase the likelihood of anti-social behaviours in families and school-dropouts.

 

Received: 3 January 2023 / Accepted: 28 February 2023 / Published: 5 March 2023
Factors Affecting Students Evaluation of Teachers: A Case Study Research in Albania
Authors: Strati Gjergo Ekaterina , Meçe Daniela
Published: March 2023

The reliability, efficacy, and ethics of students “judging” their professors at university are considered to be controversial and political issues. Students’ evaluations of teaching (SET) instruments are used by universities to rate teachers and teaching. However, we question whether or not such instruments are adequate. And to what degree? What are the limitations? Are there any biased interpretations in the responses of the students? In this article, we address some of the issues concerning the evaluation of teachers by students at the University of Durres, Albania, such as the direct correlation between grading and positive evaluation, gender of professors, et al. A quantitative methodology was used for the realization of this study. The instrument used in the study was a questionnaire designed to explore students' and academic staff attitudes, regarding students’ evaluations of teachers. The article presents the study results and recommendations for better, more effective SETs instruments that limit ethical implications in these evaluative processes.

 

Received: 22 January 2023 / Accepted: 2 March 2023 / Published: 5 March 2023
DAYANIQLI İNKİŞAFIN TƏMİN EDİLMƏSİNDƏ İSTİFADƏ OLUNAN QƏRAR QƏBULETMƏ MODELLƏRİNİN TƏTQİQİ
Authors: Vidadi Axundov Vidadi Axundov , İbrahim Mahmudov İbrahim Mahmudov
Published: March 2023

Qərar vermə prosesi bugünkü təşkilatlarda idarəetmənin ən vacib elementlərindən biridir, çünki o, təşkilatın uğur və ya uğursuzluğuna təsir edir. Çox qeyri-müəyyən bir mühitdə qərar qəbul etmə prosesinə təsir edən amilləri bilmək vacibdir. Tədqiqatın məqsədi qərar qəbul etmə prosesinə hansı determinantların təsir etdiyini öyrənmək idi. Təşkilatlarda qərarların qəbulu prosesi müxtəlif amillərlə müəyyən edilir: iqtisadi, sosial, təşkilati, şəxsi və psixoloji. Aparılmış araşdırmalara görə, respondentlər iqtisadi və təşkilati amilləri ən vacib hesab ediblər. Menecerlər qərar qəbul etmə prosesinə təsir edən ən mühüm iqtisadi amillər kimi şirkətin sahib olduğu resursları, onun biznes məqsədini və təsərrüfat hesabını müəyyən etdilər. Rəhbərlik üslubu və təşkilati struktur qərar qəbulunun səmərəliliyinə ən çox təsir göstərir.
Məqalədə qərar qəbuletmə modellərinin mövcud olan və mövcud ola biləcək problemlərinin həllində rolu tədqiq edilmiş, sənaye müəssisələrində dayanıqlı inkişafın təmin edilməsinin vacibliyi önə sürülmüşdür.
Açar sözlər: qərar, qərar qəbuletmə, sənaye müəssisəsi, qərar qəbuletmə modellərinin tətqiqi, qərarın qiymətləndirilməsi.
QAN YADDAŞI – QƏM YADDAŞI “20 YANVAR”
Authors: Gunay Quliyeva, Sevinc Mahmudova Gunay Quliyeva, Sevinc Mahmudova , Məlaikə  Xudaverdiyeva, Cəvahir Nəsibova Məlaikə  Xudaverdiyeva, Cəvahir Nəsibova
Published: March 2023

Məqalədə Vətən üçün, onun bölünməzliyi üçün sinəsini tank və BTR-lərə sipər edən Vətən oğulları, qızları, 1990-cı il şəhidləri və onların Vətənin müdafiəsi uğrunda göstərdikləri mübarizə ,əzmkarlıq haqqında məlumat verilir. Yurduna, elinə sahib çıxan Vətən övladlarının “Qarabağı əldən vermərik”, “Ölərik bu yoldan dönmərik” şüarları ilə son nəfəslərini verdikləri qeyd olunur. Məqalə ən yeni dövr Azərbaycan tarixində iki əhəmiyyətli hadisənin - 1990-cı il 20 Yanvar hadisəsinin və 2020-cı il Vətən torpaqlari uğrunda gedən döyüşlərin təhlilinə həsr edilib. Burada Azərbaycanın müstəqilliyinin əvvəlində baş vermiş faciə və artıq müstəqillik qazanmış gənc Respublikanın milli ordusunun cəbhədə əldə etdiyi qələbə arasında müqayisələr aparılır.
Açar sözlər: Vətən,Qarabağ, bölünməzlik, 20 Yanvar,tarix,şəhidlər,xalq,azadlıq
ADVERSE CHILDHOOD EXPERIENCES AMONG DEINITIALIZATION
CHILDREN FROM FOSTER CARE
Authors: Narmin Guliyeva Narmin Guliyeva
Published: March 2023

Despite compelling evidence suggesting that foster children are disproportionately exposed to adverse childhood experiences (ACEs), comparatively little research has focused on this vulnerable population of young children. In this research, we evaluate the association between foster care placement and exposure to a variety of ACEs using data from the 2019-2022 Survey of Children's Health, a representative sample of non-institutionalized children aged 0-17 in Azerbaijan. Compared to their peers, children who are adopted from or placed in foster care are more likely to experience parental divorce or separation, parental death, parental incarceration, parental abuse, exposure to violence, household member mental illness, and household member substance abuse. This finding comes from adjusted logistic regression models.
THE STUDY OF THE CAUSE OF FAILURE OF THE MAIN ELEMENTS OF THE CHIRTMAS TREE AND EFFECTIVE SOLUTION WAYS
Authors: Zenfira Huseynli Zenfira Huseynli , Calal Babazade Calal Babazade
Published: March 2023

The article is devoted to the study of the causes of failures of fountain fittings in the process of operation, the measures taken to eliminate failures, increase efficiency and increase the overhaul period. İn order to improve the efficiency of the fountain fittings, the works that can be performed during major and current repairs are investigated. The main purpose of this article is to increase the reliability of the design of the fountain fittings.
This article explores the causes of failure that may occur in wellhead christmas trees, their causes and solutions. The general design of x-mas trees is shown. Basically, christmas tree fittings are cross-shaped, three-necked and, depending on the design, for a working pressure of 21, 35, 70, 105, 140 MPa.
x-mas trees perform the main and most important work, such as hanging tubing, shutting off the wellhead, providing the necessary pressure on the wellhead, and regulating oil production. As is known, during the operation of oil and gas wells, along with the main product, clay, sand and abrasive particles are removed from the well. Among these impacts, christmas trees are exposed to the corrosive attack of sand flowing with oil, gas and water during operation. It is the cross and the connecting elements of the x-mas tree - closing valves, the cross, the christmas tree, a pair of gates - saddles, the sealing elements that are most susceptible to eating (wear). Due to the fact that these processes occur under high pressure, a number of important requirements are imposed on the design of x-mas trees. İmproving the design of x-mas trees, which is wellhead equipment, is always one of the most important tasks in operation. In order to improve the efficiency of x-mas trees, the works that can be performed during major and current repairs have been studied. The main purpose of this article is to study the improvement of the reliability indicators of the x-mas tree design, increase the overhaul period.
Keywords: Christmas tree, stem, valve, globe valve,packing element, shut-off valve, disc - saddle pair.
STUDY OF GAS-LIFT VALVE OPERATION
Authors: Lala Hajiyeva Lala Hajiyeva , Nijat Ahmado Nijat Ahmado
Published: March 2023

Gas lifts are versatile, dependable lifting systems that provide numerous options. This article discusses typical problems with gas lift valves used in geotechnical applications. What could result in such operational and well-related flaws. A closed system powered by high pressure gas is a gas lift system. Gas lifts are frequently adaptable, dependable lift systems with a variety of manufacturing options. For all operations, adding gas from an outside source lowers the fluid pressure level, which forces more fluid to be kept in conditions with high water retention. Excellent product quality, changeable gas lift complex, and lift depth. Where possible, involuntary injection gas tensions and volumes are extremely rare and can support various synthetic buoyancy types. By lowering the fluid's pressure stages with the use of an extraterrestrial gas penthouse, more fluid may be stored in the Force as the descent goes on. As you alter the parameters, consider how other elements alter. The behavior of gas lift valves is predicted using a variety of techniques. These techniques additionally consider additional factors. The Thornhill-Craver equation is the formula most frequently used to forecast the performance of throttle valves. The interpretation of gas lift taps is overestimated by the Thornhill-Craver equation, particularly for big ports, according to Gerberding and Acuna. Gas lifts are not appropriate for combined liquids, supersaturated Neptune, or thick, abrasive paintings. , which focuses on how to increase the performance of weak gas lift taps, highlighting the necessity of their complicated design, does not function well for grabbing old wells or extending inflow lines with external internal compasses.
Keywords: Gas liquid Ratio (GLR), Fluid, Pressure, Gas Lift Valves (GLVs), Injection Gas, Bottom Hole Pressures (BHPs)., Continuous Flow, Intermittent Flow.
DATA CLEANING BEFORE UPLOADING TO STORAGE
Authors: Elvin Jafarov Elvin Jafarov
Published: March 2023

The article considered the issue of cleaning big data before uploading it to storage. At this time, the errors made and the methods of eliminating these errors have been clarified.
The technology of creating a big data storage and analysis system is reviewed, as well as solutions for the implementation of the first stages of the Data Science process: data acquisition, cleaning and loading are described. The results of the research allow us to move towards the realization of future steps in the field of big data processing.
It was noted that Data cleansing is an essential step in working with big data, as any analysis based on inaccurate data can lead to erroneous results.
Also, it was noted that cleaning and consolidation of data can also be performed when the data is loaded into a distributed file system.
The methods of uploading data to the storage system have been tested. An assembly from Hortonworks was used as the implementation. The easiest way to upload is to use the web interface of the Ambari system or to use HDFS commands to upload to HDFS Hadoop from the local system.
It has been shown that the ETL process should be considered more broadly than just importing data from receivers, minimal transformations and loading procedures into the warehouse. Data cleaning should become a mandatory stage of work, because the cost of storage is determined not only by the amount of data, but also by the quality of the information collected.
Keywords: Big Data, Data Cleaning, Storage System, ETL process, Loading methods.
STATISTICAL NATURE OF STRENGTH AND SCALE EFFECT IN MOUNTAIN ROCKS
Authors: Rafail Mehdiev Rafail Mehdiev , Gulshad Agayeva Gulshad Agayeva
Published: March 2023

The theories and concepts of strength considered above are based on the model of a body either as a homogeneous structureless medium, or as a material having a structure, but uniform throughout its volume. Rocks are obviously not such bodies. They are composed of mineral grains of different properties, contain macrodefects in the form of pores and various inclusions, as well as objects of various aggregate states (gases, liquids). Under these conditions, deterministic theories of strength turn out to be clearly untenable.
In particular, the use of the classical theory of Griffith cracks is complicated by the following circumstance. Since the rock is an aggregate of mineral grains, a microcrack developing inside the grain inevitably reaches its boundary and, consequently, the radius r of the crack mouth increases abruptly. Therefore, for the transition of a crack to another grain and its further development, a stress greater than that follows from Griffith's theory is required. Thus, there is some "barrier" stress, at which only the development of a crack in a real rock is possible. In addition, the development of cracks in the rock occurs mainly along the contact of mineral grains, i.e., along the cementing material, often of a clay composition. For such a material, the theory of brittle fracture is applicable.
The destruction of the rock (from the standpoint of any theory of strength) is determined by the stresses acting in it. But due to the heterogeneous structure of the rocks, the local stress concentration centers are randomly distributed in its volume. Therefore, the strength and destruction of rocks must be considered from a statistical standpoint. This approach is justified for most other materials used by humans. The idea of the statistical nature of strength was first put forward in scientific terms by A.P. Aleksandrov and N.S. Zhurkov in 1933.
Keywords: rock strength, constant material, scale effect, rocks, destruction probability, fractured, robustness theory, microcrack, mineral, experience constant, density of defects, displacement, compression.
INCREASING THE FLUSHING SAFETY OF THE DRILLING PROCESS AND THE PERFORMANCE OF SEALING ELEMENTS OF BLOW OUT PROTECTION EQUIPMENT
Authors: Zenfira Huseynli Zenfira Huseynli , Konul Aliyeva Konul Aliyeva
Published: March 2023

The article is devoted to the study of the choice of the most effective control of technological processes for the prevention and elimination of gas, oil and water intrusions based on establishing the reliability, performance and durability of blowout control equipment. In this regard, the technical condition of the sealing elements of rams preventers, which generally meet all the requirements for the normal performance of blowout safety tasks, is of paramount importance.In order to evaluate and predict the performance and durability of the ram preventer's sealing elements, the basis for conducting experimental studies of their technical condition should be developed.To develop the basis for conducting experimental studies of the technical condition of the sealing elements of ram preventers in order to assess and predict their performance and durability. In this regard, for research, the main parts and components of the stand for testing standard drilling oilfield equipment were developed and manufactured. Structurally, the stand consists of two test wells with a depth of 2000 and 2500 meters, respectively. The structure of the wellhead equipment of each well includes a casing head with installed anti-blowout equipment (ram and annular hydraulic preventers together with a hydraulic drive station). A standard drilling rig and a rig for running a drill string into a pressurized well are installed at the test wellheads. In addition, the stand includes specially designed and manufactured additional components and assemblies: pumping units, suction and discharge manifolds, a circulation system equipped with a number of additional devices and mechanisms, etc. Moreover, an integrated hardware and software complex has been developed specifically for the stand for monitoring and recording information during experimental studies. This complex ensured fast processing of the results of experimental studies on a computer, reliable storage and retrospective access to data, quick readjustment and the possibility of parallel work with several test objects. It is a guide for the experimental study of the productivity and durability of the sealing elements of ram preventers and provides a set of measures for determining the technical condition of BOP during operation based on objective indicators.
Keywords: Blowout preventer, ram, preventer, sealing element, heavy-duty.
THE USE OF PROHIBITED SUBSTANCES IN PROFESSIONAL SPORTS
Authors: Jamil Efendiyev Jamil Efendiyev , Bilal Asadov Bilal Asadov , Nasimi Vahabov Nasimi Vahabov
Published: March 2023

This article briefly discusses the specifics of the use of psychiatric medications in the treatment of athletes and complications caused by the abuse of substances banned for use in professional sports. The article covers various groups of substances and methods prohibited for use in professional sports. Their use can cause athletes to be banned from professional sports for several years and lose their awards. The use of banned substances such as anabolic steroids, stimulants and drugs not only goes against the idea of clean sport and fairness, but also harms the health of athletes. The abuse of these substances has many negative effects on both physical and mental health. The research in this area confirms the high risk of psychiatric pathology associated with the use of anabolic steroids. Unfortunately, the use of anabolic steroids is no longer limited to athletes but is now reaching a wide range of the population, especially young people. And that's a really serious problem, given what I said earlier. Therefore, I think it is necessary to inform not only athletes, but also doctors about this problem. Because, once again, both high-achieving professional athletes and young people who do sports as amateurs may be among your patients. And knowing all these aspects, which I mentioned earlier, our goal is to protect them.
Keywords: professional sport, doping, prohibited substances and methods, dependence.
SOCIO-DEMOGRAPHIC INDICATORS IN PATIENTS WITH CORONARY HEART DISEASE ACCOMPANIED BY DEPRESSION
Authors: Nariman Gurbanov Nariman Gurbanov
Published: March 2023

Depressive disorders are more common both in the general population (more than 350 million people suffer from depressive disorders) and among patients with cardiovascular disease, especially coronary heart disease. The World Health Organization predicts that, by 2030, coronary heart disease and depressive disorders will play a leading role in disability and incapacity for work in the developed countries of the world. The prevalence of depressive disorders at the population level ranges from 2.5% to 10% [1, 2]. Depression is a risk factor for coronary heart disease, negatively influences the course of cardiovascular diseases, and adverse prognosis of the disease in such categories of people is a significant predictor [3, 4]. So, the Whitehall II study showed that the sharper the symptoms of depression, the higher the risk of coronary heart disease [5]. In addition, in patients suffering from cardiovascular diseases, the depressive state aggravates the clinical picture of the disease, and a direct link between the severity of depression and the risk of death has been established [6-11]. Because depression is not diagnosed and treated in time, patients often seek outpatient care and are hospitalized [11]. Due to complications of angina pectoris and many non-coronary complaints, patients' quality of life decreases. Thus, in patients with coronary heart disease in the postoperative period, against the background of depression, an additional decrease in their functional capabilities is revealed [12]. The negative influence of depressive disorders on the development of coronary heart disease is caused by behavioral and physiological mechanisms. The dysfunction of the hypothalamic-pituitary-adrenal, thyroid, and immune systems of the body and the disruption of serotonin, melatonin, and dopamine receptor activity are observed against the background of depression. One of the most important mechanisms of depression's effect on coronary heart disease prognosis is that sympathoadrenal system activation increases the risk of life-threatening cardiac rhythm disturbances [3, 5, 8, 13–15]. Depression significantly changes the behavior of patients with cardiovascular diseases and reduces their quality of life: patients do not want to follow their diet and treatment regimen, do not want to quit smoking or consuming alcohol, do not want to increase physical activity, and do not want to switch to a healthy lifestyle [16–19]. Often, depressive disorders are accompanied by anxiety. Anxiety increases the risk of coronary heart disease by about 41% and the risk of other cardiovascular diseases by up to 52% [20, 21], while increasing the risk of fatal cardiovascular cases [22] and reducing patients' social activity [23]. ]
FINANCIAL, POLITICAL AND TECHNICAL ASPECTS OF ENERGY REFORMS IN UKRAINE IN THE POST-WAR PERIOD
Authors: Oksana Nahornyuk Oksana Nahornyuk
Published: March 2023

The main aspects of the energy industry reforms of Ukraine, the destruction of which is currently about 30% were contemplated. It is definitely obvious that before embarking on Ukraine’s energy sector reconstructions processes, it will be necessary to solve financial, political and technical issues in the first place. Possible sources of funding were listed. It is assumed that restoration works will be carried out at the expense of own state funds and funds of own businesses. Assistance is also expected from foreign financial organisations and international financial institutions. Also, private investments, both foreign and national investors, will be no less important. Ukraine and its Western partners are already intensively considering these issues and are taking certain steps in this direction. The legislative provisions and political decisions that must be approved for the successful launch of financing and implementation of the restoration of the energy system of Ukraine were defined. The main obstacles that may arise in the process of attracting investments were considered. Alternatives of the technical implementation of various projects, from the implementation of the concept of green energy to the construction of a network of distributed heating stations using biofuel instead of gas, coal and fuel oil, were analysed. Possible methods of energy accumulation, suitable for use in Ukraine, were studied.
Key words: energy system, investments, political decisions, alternative energy, thermal stations, energy accumulation.
АRCHITECTURE OF FOREIGN ECONOMIC ACTIVITIES: THE INFLUENCE OF THE TAX COMPONENT ON THE FORMATION OF THE MECHANISM FOR REGULATING THE FOREIGN ECONOMIC ACTIVITIES OF THE STATE IN THE CONDITIONS OF WAR
Authors: Olena Akymenko Olena Akymenko , Viktor  Akymenko Viktor  Akymenko
Published: March 2023

The article proves the importance of state tax regulation in the formation of a strategy for the recovery of the state's economy, which is justified by its significant impact on all spheres of social life, including the volume of the international economy. The necessity of applying the principles of the implementation of the organizational and economic mechanism of regulation of foreign economic activity has been proven, and the main scientific views on the definition of the essence of foreign economic activity have been summarized, under which it is proposed to understand the activity focused on long-term cooperation of participants in foreign economic activity (states at all levels of management, economic entities, international organizations , the public, mass media, etc.) and the organization of mutually beneficial cooperation with other countries to achieve socio-economic growth in the conditions of globalization, internationalization and digitalization. The principles of implementation of the organizational and economic mechanism of regulation of foreign economic activity were considered and their own were proposed, including: structuralism; ontological algorithmicity; collegial complementarity; identical consumer principle.
Key words: tax policy, tax system, principles, foreign economic activity, organizational and economic mechanism, state regulation, economic development.
THE PHENOMENON OF COLLECTIVE MEMORY IN MANAGEMENT AND HISTORICAL PRACTICE
Authors: Margarita Нariga-Нrykhno Margarita Нariga-Нrykhno , Nazar Kotelnytskyi Nazar Kotelnytskyi
Published: March 2023

This article highlights a view of collective memory that explains its connection, on the one hand, to individual memory, and on the other, to history. It is noted that the role of both individual and collective memory is not only cognitive, but also normative. That is, memory, in addition to transferring information from the past to the present, also transfers responsibility. Collective memory makes claims about the past because it has a cognitive aspect. These claims can be either confirmed or refuted by relevant historical research (studies). However, this does not mean that collective memory is only a bad story. This is probably the story written by the first person, and its role is to inform the current generation about its responsibility to the past.
Keywords: memory, management, historical practice, individual memory, person, collective memory
CONCERNING PRINCIPLES OF PUBLIC ADMINISTRATION IN UKRAINE IN THE CONTEST OF ITS EUROPEANIZATION
Authors: Halyna Kaplenko Halyna Kaplenko , Andrii Stasyshyn Andrii Stasyshyn
Published: March 2023

The relevance of the article is determined by the fact that in the process of scientific development of the public administration problems in Ukraine, it is necessary to focus on its Europeanization. The purpose of the article is to propose a vision of the system of principles of public administration in Ukraine in the context of its Europeanization. Systematic, complex and historical approaches, methods of analysis and synthesis were used to reach this goal.
The conclusion is made that the system of principles of public administration in Ukraine, focused on its Europeanization, includes the principles of: supremacy of law; hierarchical supremacy of the law; being based on law; patriotism; prohibition of over-formalism; responsibility for adopted administrative acts; possibility of cancellation (or revocation) of an illegal administrative act; use of authority for the proper purpose; reasonableness; impartiality; conscientiousness; prudence; proportionality; participation in decision-making and proper response; timeliness; transparency; efficiency and effectiveness; accountability; mutual responsibility of subjects of public administration and objects of public administration; humanism and justice in the relations between subjects of public administration and objects of public governance; virtue and ethical behaviour; competence in the field of public administration; the ability of the subjects of public administration; cultural diversity; cooperation in the sphere of public administration; sustainability and long-term orientation in public administration; innovation and ever-changing; science; system and complexity; effectiveness; self-sufficiency (to solve problems); limitation of public administration by self-organization of civil society; entropy savings; the smallest action; territoriality; meritoriousness; objectivity; functionality; official cooperation; subsidiarity; "single window"; priority of state policy; social justice; compliance; combination of state and local interests; adaptability; creativity; feedback; procedural justice; rational minimization of the number of documents and procedural actions required for obtaining administrative services; democracy; centralism on a democratic basis; reasonable management of financial support of public administration.
Key words: public administration, public authority, administrative law, principles.
LIMITS OF EXERCISING THE EMPLOYEES’ RIGHT TO PROTECTION IN UKRAINE
Authors: Volodymyr Burak Volodymyr Burak
Published: March 2023

The article examines the limits of exercising the employee’s protection of his violated labor rights in Ukraine. It is emphasized that establishing the limits of the exercise of the right to protection will contribute to the effective exercise of the abovementioned right, and also serves as a guarantee of taking into account the interests of the employer. It is proven that the employee’s right to protection must not violate the rights and legitimate interests of the employer and third parties. It is emphasized that the limits of the exercise of the right to protection are the obligation not to violate the rights and freedoms of the opposite party, as well as third parties, the competence of the bodies that protect labor rights, as well as the terms for applying for the protection of violated labor rights.
Keywords: protection of labor rights, the right to protection, employee’s rights, rights and interests of the employer, limits of the exercise of labor rights.
STATE POLICY AND THE PECULIARITIES OF PARTY ACTIVITY IN MARTIAL LAW IN UKRAINE
Authors: Victoria Zagurska-Antonyuk Victoria Zagurska-Antonyuk , Viacheslav Serhieiev Viacheslav Serhieiev , Zoriana Hrytsyshena Zoriana Hrytsyshena
Published: March 2023

The development of modern political systems cannot presuppose the activity of political parties that perform representative functions between citizens and the state, providing a mechanism for society's self-regulation. Thanks to political parties, the antagonism between society and the state is kept within safe limits for social stability. Political parties not only express the interests of certain social groups but also actively shape interests that influence the national and state levels of politics. Weak involvement of political parties or their illegal activities can weaken the state's capacity to act and lead to destabilization at the state policy level due to the loss of feedback and control over political processes.
Keywords: martial law, state policy, party activity, political parties, representative functions.