bluuebunny/crossref_metadata_2025 huggingface dataset:
Study on the Cavitation Characteristics of Shroud Clearance in Prototype and Model of a Kaplan Turbine
Authors: Zhang Yali , Luo Wendong , Chen Tao , Zhou Lingjiu , Wang Zhengwei
Published: November 2023

Model tests and model calculations are the most basic means currently available to study the characteristics of the axial-flow pumps and Kaplan turbines in a systematic manner. Large and medium-sized turbine units and axial-flow pumps must rely on model tests and model calculations to ensure the performances of prototype units before designing. The conversions between models and prototypes are mainly carried out through similarity criteria. However, it is difficult to meet all the similarity criteria in the model tests and the similarity conversions, and the hydraulic and cavitation performances of the model and the prototype are often different. In this paper, numerical calculations of shroud clearance cavitation are performed on both the prototype and model using different cavitation coefficients. The results indicate that the prototype and model have a similar clearance cavitation flow regularity when the cavitation coefficient changes, but they have different energy characteristics and cavitation characteristics. In cavitation conditions, the prototype has higher energy characteristics than the model and the critical cavitation coefficient is similar to the model. When the cavitation coefficient is higher than the critical cavitation coefficient, compared to the model, the blade cavitation performance of the prototype is worse, and the clearance cavitation and runner chamber cavitation are more serious. If the cavitation coefficient decreases to the device cavitation coefficient, the runner chamber of the prototype will cavitate, even though the model has not cavitated yet. The comparison of shroud clearance cavitation between the prototype and the model can be used as a reference for the accuracy of similarity conversion results between the model and the prototype. It also has a positive impact on the design and operation of the prototype.
The influence of the legal positions of the Constitutional Court of the Russian Federation on the quality of workers' working life (on the example of the Institute of remuneration)
Authors:   Department of Labor Law, V.F. Yakovlev Ural State University, Yekaterinburg, Kuchina U. A.
Published: November 2023

Decent remuneration for work is one of the indicators of the quality of working life and should be characterized not only quantitatively, but, above all, qualitatively through the creation of a regulatory framework that assumes a clear, unambiguous statement of norms, the absence of gaps in legal regulation and conflicts, which is not always possible. The author examines the legal positions of the Constitutional Court of the Russian Federation in recent years, coming to the conclusion that an appeal to the Constitutional Court is an effective way to restore violated labor rights and improve the quality of workers’ working life.
Green hydrogen Production from the oxidative reform of clean biogas over Ni/MgO-Nb2O5 catalysts
Authors: Olortiga Asencios Yvan Jesus , M. Assaf Elisabete
Published: November 2023

Synthesis gas has a variety of applications ranging from its transformation into Fischer-Tropsch fuels, its processing to produce pure hydrogen, and even its direct combustion to generate energy, among many other applications. The objective of this work was the conversion of a model of biogas (clean biogas) into synthesis gas, H2 /CO, through oxidative reforming of methane over NiO/MgO/Nb2O5 catalysts. The catalysts in this work were prepared by impregnation and calcination (at 750ºC) and subsequently characterized by Energy Dispersive X-ray spectroscopy (EDX), Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), Nitrogen Adsorption-Desorption (BET method) and Temperature Programmed Reduction with H2 (TPR). Finally, these catalysts were tested in the oxidative reform of methane (molar ratio of 1.5CH4:1CO2:0.25O2) at 750 ºC, 100mg of catalyst at a total flow of  110 mL.min-1, and 1 atm (inside the reactor). According to the results, it was verified that the catalyst composed of the NiO/MgO mixture is composed of the NiO-MgO solid solution, whereas the NiO/MgO/Nb2O5 catalysts are also formed by nickel niobate (NiNb2O6). All catalysts showed catalytic activity in the oxidative form of biogas,  NiMg, Ni60NbMg, and Ni40NbMg catalysts showed the highest conversion value. The efficiency of the catalysts in the oxidative reforming of biogas improved gradually as the %MgO increased in the NiO/MgO/Nb2O5 system. The characterization of the catalyst after the reaction demonstrated that the carbon formed is of the filamentous type.
Analysis of web application testing methods
Authors: Maksym Bubenko , Nadiia Karpenko , Volodymyr Gerasimov , Alexander Morozov
Published: November 2023

An important practical task for developers is the rapid creation and maintenance of high-quality multi-level software. It is assumed that the developed product will meet the qual-ity characteristics. And, if we talk about testing applications of different types, then you should pay attention to their features. For example, web applications have critical areas that must be checked. Thus, the purpose of this article is to analyse various methods and technics for testing web applications. The article provides a detailed analysis of the latest publications related to testing web applications. It turned out that most of the articles are aimed at describing terms or general information about testing. Several articles describe automated testing with Selenium, IBM Rational, SilkPerformer, TestComplete, HP QuickTest Professional, JUnit and compare them in terms of efficiency in various applications. However, most of the articles are devoted to various aspects of manual testing. In order to identify the factors that distinguish web application testing from desktop ap-plication testing, a table has been compiled comparing them according to the following crite-ria: environment, platform, deployment and updating, architecture, connectivity, availability. This comparison shows that web applications have several features that need to be consid-ered when testing them. In our opinion, the main critical areas of web applications that require additional de-scription and instructions are unity of design, navigation and "friendliness" to the user, func-tionality, security, compatibility with browsers and operating systems, and productivity. The article describes the specifics of testing critical zones and gives an estimate of the resource consumption of their testing. Tests are also recommended, which are useful for testing web and desktop applications.
Architectural solution for the ddp (diploma defense project) web application to document the examination process
Authors: Tatjana Selivyorstova , Marharyta Andriukhina
Published: November 2023

Analysis of recent research and publications. The primary source of information about using Ruby on Rails is the official RoR documentation website. After researching scientific papers and textbooks on architecture, theoretical aspects that should be taken into account when developing web services were collected. Research objective. The aim of this work is to investigate existing architectural solutions for automating the work of the examination committee and to develop an architectural solution for creating a software product based on it to increase efficiency and improve the quality of the defense process. Presentation of the main research material. The main stakeholders were identified - the secretary of the commission, commission members, commission chair, academic supervisor, student undergoing defense procedures. The client-customer is considered the department. A questionnaire was proposed for teachers to determine non-functional requirements. This allowed us to better consider their needs and requirements in project development. Analysis of functional requirements (architecturally significant requirements) has been conducted. The requirements define factors that significantly influence the choice of architectural style and tools. The constraints include financial and resource aspects, as well as technical and organizational constraints, which can impact the volume, speed, and possibility of future project development. For the DDP system, the following technology stack was chosen: Ruby on Rails for backend and frontend; Postgres for the database. Additionally, a domain was purchased on the HOSTIA service - lildoc.hhos.net (domain traffic is unlimited, currently valid until 08/22/2025), andplans are in place to purchase database hosting. Github was chosen for version control. The design, class, sequence, activity, entity-relationship diagrams for theDDP system were formed and presented. The defined architecture of the DDP project: - Follows Model-View-Controller (MVC) pattern. - Components: Models, Views, Controllers, Routing, Database (PostgreSQL), User Interface, Authentication and Authorization System, Testing. Conclusions from this study and prospects for further developments in this direction. The article examines existing solutions for automating the secretary of the commission's workplace, presents the results of developing the general architecture of the DDP project based on Ruby on Rails principles and the MVC pattern. A new architectural solution for a web service to automate the work of the examination commission members is presented.
Empowering Changemakers
Authors: Dieguez Teresa , Loureiro Paula , Ferreira Isabel , Basto Mário
Published: November 2023

Social entrepreneurship is a powerful driver of positive change, allowing individuals to address social and environmental issues through innovative and sustainable business models. This approach requires a deep understanding of social challenges, strong business expertise, and collaboration to achieve common goals. Transversal skills like critical thinking, communication, teamwork, and problem-solving are essential and applicable across various industries and roles. By embracing digital transformation, social entrepreneurship can be further amplified, enabling the creation of new products, streamlined operations, and expanded outreach to diverse audiences. Staying well-informed about digital tools and technologies is vital for social entrepreneurs to effectively achieve their impact goals. This study focuses on evaluating students' perceptions of the relevance of their current training in acquiring skills sought after in the market, particularly in the context of social entrepreneurship. It also seeks to understand students' expectations for their professional future. Conducted at the Polytechnic Institute of Cávado and Ave in Portugal, the research utilized two questionnaires based on 21st-century competencies and the Profile of the Social Entrepreneur to collect data. The results of this empirical study hold significant potential for enhancing Higher Education. Identifying areas for improvement, such as curriculum redesign and innovative teaching approaches, can better equip students to address future challenges sustainably and responsibly. In an era of expanding digital transformation, it becomes increasingly vital to equip students with relevant skills and knowledge, enabling them to shape a better world through social entrepreneurship.
Digital Leisure: Transformation of Leisure Activities
Authors: Tutar Ömer Faruk , Turhan Fatih Harun
Published: November 2023

In this study, the aim is to elucidate the relationship between digital technologies and the concept of leisure time. Digital leisure time can be defined as the time spent by individuals using digital tools and platforms for entertainment, recreation, acquiring knowledge, communication, socialization, and escaping from a negative mood state during their free time. It is anticipated that this research will provide a foundation for researchers working on digital leisure time to engage in innovative studies that integrate different disciplines and theories. Furthermore, through the development of a measurement tool incorporating different information paradigms and diverse samples, the concept of digital leisure time will progress towards becoming a distinct field of study.
The Relationship between Self-Efficacy and Attitude of Measurement and Evaluation: Mediating Role of Hope and Life Satisfaction
Authors: Safalı Serdar
Published: November 2023

Education is the foundation of everything. Teachers are the primary builders of quality education. The quality of education is enhanced by preparation before education, coordinated management of the education process, and reliable measurement and evaluation of educational outcomes. In this context, teachers’ attitudes towards measurement and evaluation play a significant role in quality education. Cognitive and affective characteristics are crucial factors that influence teachers’ or candidates’ attitudes toward measurement and evaluation. The present study is unique in its development of a hypothetical model to examine the relationships among self-efficacy, attitude of measurement and evaluation, hope, and satisfaction. The study sample consisted of 534 individuals from Turkey, with 351 women and 183 men aged 18-25. Convenience sampling was used to select the participants, which is a non-probability sampling method that involves selecting participants who are easily accessible to the researcher. In this case, the participants were university students from Turkey who were recruited via Google Forms. Participants completed the Self-Efficacy Scale, the Hope Scale, the Life Satisfaction Scale, and the Attitude of Measurement and Evaluation Scale. Mediation analysis was conducted using Hayes’ (2017) process macro. The findings of the study support the proposed model, which suggests that hope and life satisfaction mediate the relationship between self-efficacy and attitude of measurement and evaluation. In other words, as individuals’ hope and life satisfaction increase, their self-efficacy and attitude of measurement and evaluation also increase. The conceptual framework presented within this research demonstrates considerable potential as a pioneering approach for academic exploration. This framework may potentially function as an original blueprint for scholars within the discipline. Both professionals and academics can utilize the conclusions drawn from this study to formulate psycho educational interventions with a wellness emphasis, directed at individuals. These interventions aspire to augment the self-efficacy, hope, and life satisfaction of university students.
Classroom Teachers’ Awareness, Difficulties and Suggestions about Students with Learning Disabilities in Mathematics
Authors: Kızılelma Tuğba , Bağdat Osman , Taştepe Mehtap
Published: November 2023

Classroom teachers’ awareness of the characteristics of students with mathematics learning difficulties is important for the planning and implementation of individualized intervention programs for students. This study aims to examine classroom teachers’ awareness of students with mathematics learning difficulties, as well as the mathematics teaching strategies they apply according to their professional knowledge and experience and their approaches towards these children. Case study design, one of the qualitative research methods, was used in the study. The study was conducted with 5 classroom teachers working in 5 different provinces in Turkey in the 2021-2022 academic year. A semi-structured interview form was used to collect the data. The participants of the study were determined by the easily accessible sampling method. The interviews were recorded on a voice recorder with the permission of the classroom teachers, and the data obtained were analyzed by content analysis method. The results of the study show that the knowledge of classroom teachers about the concept of mathematics learning disabilities varies according to the experience and working time of the teachers, the majority of the teachers do not have sufficient knowledge, they do not receive special training about this situation in their undergraduate education and in the institutions where they work, their knowledge about the process of referring students with mathematics learning disabilities to the necessary institutions when they encounter students with mathematics learning disabilities is insufficient, and teachers feel themselves inadequate in the education of these students.
Happiness and Learning Experiences for Thai Children vs the Participation Management of Thailand Educational System
Authors: Piatanom Patumphorn , Chongkhlaiklang Saardlak , Thongkamhaeng Kamoltip , Kotcharat Tapanee
Published: November 2023

The value in Thai society influences the children to perceive that “the happiness” is the financial success could bring about the happiness. This arouses the children to be stressed about learning, to gain more knowledge, is the children’s learning process developed by the educational system or taking extra course? Hence, the following questions have been brought up; “where is the children’s happiness of learning?” Then, another question has been raised that “where is the true happiness of learning for the children?” That’s why we currently pay attention to the Philosophy of children’s happiness which is based on the belief that the children will be happy and able to learn from their environment on account of the suitable support of adults, and that can be the benefit for developing the desired characteristics to children. On the other hand, learning helps people to adjust themselves to their society and environment. By the way, let children learn what they were interested in would help them happily develop their own skill and enhance their strong-mindedness. Although a family, it is important, the children will absorb such happy moment and learn about some skills that they can property us when they are in the society. This will allow, the children’s happiness of learning depends on the children themselves, and it is supported by the environment including their families, and the schools; the participation management, the related parties including schools, families, and communities to 1) sharing of information, 2) sharing of power, and 3) sharing of influence, becomes one of the methods to support the happiness and learning experience for Thai children.
Effectiveness of Activity-Based Lesson Plans in Teaching Beginner-Level Guitar Etudes and Pieces
Authors: Ceviz Berk
Published: November 2023

The primary objective of this study is to develop comprehensive lesson plans focused on activities for the purpose of instructing novice guitarists in the performance of introductory-level etudes and compositions. Additionally, the effectiveness of this pedagogical approach will be assessed. The research design employed herein is in the form of a single-group posttest examination, and its implementation involved five students who were at the beginner level of guitar playing. Throughout a four-lesson instructional process, the students’ performances were subject to careful evaluation. Specifically, the data derived from performance assessments were subjected to a rigorous evaluation using a 5-point Likert scale, which had been thoughtfully determined by three field experts. Ultimately, the average scores attained by the students in relation to the specific unit underscrutiny were established. Consequently, upon completion of the evaluation, it was discerned that the students’ achievements ranged from 73.05 to 88.98. It can therefore be confidently asserted that the implementation of guitar education founded on activity-based lesson plans proved to be highly successful.
Investigating the Relationship between Teachers’ Organizational Identity Perceptions and Accountability Levels in School Climate and School Development Dimensions
Authors: Kantos Züleyha Ertan , Özdemir Burhanettin , Taşdan Murat
Published: November 2023

This study aimed to unravel the complex dynamics among accountability, school climate, and teachers’ organizational identity perceptions in three different types of schools: elementary, middle, and high schools. Structural Equation Modeling (SEM) was employed to examine the relationships among accountability, school climate, and teachers’ perceptions of organizational identity. The analysis was conducted using the lavaan package in R. The proposed model included direct paths from accountability and school climate to organizational identity, with school climate also being influenced by accountability. Additionally, indirect effects of accountability on organizational identity through school climate were evaluated. The findings revealed that accountability has a differential impact on organizational identity across these school levels, with the strongest direct effect observed among elementary school teachers. School climate plays a significant mediating role in the relationship between accountability and organizational identity, with middle school teachers experiencing the strongest indirect effect.
Rubella and Human Parvoviral Infection in The Republic of Belarus: Clinical and Epidemiological Significance
Authors: Ермолович М.А. , Самойлович Е.О. , Семейко Г.В.
Published: November 2023

Представлена информация по двум инфекциям – краснухе и инфекции, вызванной парвовирусом В19 – в Республике Беларусь за многолетний период, показаны клинические и эпидемиологические сходства и различия между ними. Уже более 10 лет заболеваемость краснухой находится на уровне ≤1 случай на миллион населения, более 15 лет не выявляются случаи синдрома врожденной краснухи, результаты молекулярно-эпидемиологического мониторинга циркуляции вируса краснухи подтверждают отсутствие его эндемичной передачи на территории страны. В этиологической структуре острых экзантем последнего десятилетия значимую роль играет парвовирусная инфекция, которая встречается во всех возрастных группах населения и в годы эпидемического подъема составляет до 50% случаев острых экзантемных заболеваний. Особую опасность представляет инфицирование парвовирусом В19 женщин во время беременности. С 2012 по 2022 г. подтверждено 18 случаев водянки плода парвовирусной этиологии, частота ее выявления составила 1,7 на 100 000 рожденных живыми детей. Установление инфицирования парвовирусом В19 в период беременности требует динамического наблюдения за женщиной с целью своевременного выявления поражения плода.

Information on two infections – rubella and infection caused by parvovirus B19 – in the Republic of Belarus over a multi-year period is presented; clinical and epidemiological similarities and differences between them are shown. For more than 10 years the incidence of rubella has been ≤1 case per million population, no cases of congenital rubella syndrome have been detected for more than 15 years, and the results of molecular epidemiological monitoring of rubella virus circulation confirm the absence of endemic transmission in the country. In the etiological structure of acute exanthems of the last decade, a significant role is played by parvoviral infection, which occurs in all age groups of the population and in years of epidemic upsurge accounts for up to 50% of cases of acute exanthem diseases. Parvovirus B19 infection in women during pregnancy is of particular concern. From 2012 to 2022, 18 cases of fetal hydrocele of parvovirus etiology were confirmed, with a detection rate of 1.7 per 100,000 live births. Establishment of infection with parvovirus B19 during pregnancy requires dynamic monitoring of the woman for timely detection of fetal lesions.
Retina image assessment for microstructural difference detection
Authors: Dincă Lăzărescu Andreea-Monica , Moldovanu Simona , Moraru Luminita
Published: November 2023

The dissimilarities in appearance of the iris texture patters can improve the individual’s recognition and can strength the capabilities of multibiometrics systems. There is an important within-person variation or intraclass variation that produces different patters such as the geometry or iris pigmentation details that change over time or could be different when the right iris and left iris are analyzed. Moreover, the sensing environment such as ambient lighting variations, eye rotation due to the head tilt or inconsistent iris size due to the distance from the camera can also introduce within-person variation. In this paper, we apply the fuzzy edges detection, in a comparative fashion between right iris and left iris, to find the interoperability capability of a particular biometric trait determined primarily by genotype. In other words, we investigated the degree of variation of the irises of the same person. The structural similarity index measure (SSIM) is implemented to investigate the structural similarity between two iris codes. Prior to the similarity analysis, the segmented iris (i.e., annular area between pupil and sclera) is the edges detection based on the fuzzy edge is performed. This operation allows comparisons between the right iris and left iris without any influence of the stretch or dilation of the pupil induced by different illumination conditions. Also, we can estimate if the left and right irises belong to the same or to different individuals. The proposed approach is tested on the MMU1 Iris Database (with 225 images of the left eye and 225 images of the right eye). An average SSIM value of 0.9216, indicates that proposed iris biometrics model effectively differentiates between left and right eyes of the same person. Also, this result indicates that there is recognizable similarity between left and right irises. These results could be useful for certain applications devoted to detect anomalies in the human irises that could be associated to various diseases.
The study on the residential radon concentration in the rooms in the areas of the Republic of Moldova
Authors: Ababii Aurelia
Published: November 2023

Natural radioactivity is still a topic addressed at the international level with multiple segments interspersed in the upward pace of technological and economic development at the local level. The intensity of concerns in the aspect of radioprotection starts from a series of factors that condition the level and doses of exposure of the population to sources of ionizing radiation, thus determining the medical, social, economic and demographic effects in the characteristic of a medico-social problem. Radon, through its contribution to the creation of the natural radioactive background, has a crucial role in the etiology of oncological diseases of broncho-pulmonary origin, leukemias and other pathologies. Long-term exposure to increased concentrations of radon and the association of other risk factors, such as tobacco consumption, causes the alteration of cellular metabolism processes, the damage of DNA and RNA nucleic acids, the formation of free radicals and the appearance of mutations that can constantly trigger lung cancer. The continuous monitoring of residential radon concentrations is a primary objective within the strategy to control and reduce the long-term negative effects of radon, being a main element of the action plan of the EURATOM Directive 59/2013.
The effect of road and railway traffic on the soil quality from the Public Garden of Galati, Romania
Authors: Sion Alina , Gîrmacea Andreea-Cătălina , Ene Antoaneta , Timofti Mihaela
Published: November 2023

In this article are studied samples of soil collected from Public Garden of Galați, Romania. This location was chosen to observe the negative influence of road and railway traffic on the soil quality. The soil samples were collected from the surface (0 cm), 5 and 30 cm, from the all four principal and secondary garden entrances and one sample from the playground area. The analytical method used to study the soil samples was X-ray fluorescence spectrometry (XRF), a non-destructive technique and very popular in environmental studies, that provided qualitatively and quantitatively information of the elements contained in soil. The results presented a strongly negative influence on soil quality from the road traffic, but the railway traffic didn’t have a strong impact on the soil quality because it was related to person transfer.
CONCENTRATION AND SELF-CONTROL IN THE UTILITY SWIMMING RACE IN THE NAVAL PENTATHLON
Authors: Carapcea Cristian Stefan , Ene-Voiculescu Virgil
Published: November 2023

The modernization of the military system and its adaptation to the requirements of European norms has become a necessity for the Romanian naval pentathlon. In our research, we will propose a new concept of mental training for the athletes who are part of the utility swimming team.Objective:- Explanation of the training process of the athletes who are part of the naval pentathlon team from the point of view of physical and mental parameters- Establishing the efficiency of the methods for improving the concentration and self-control of the athletes participating in the utility swimming race.- Notification of conclusionsResearch methods: Studying the bibliography, tests for the attention and concentration of pentathlon athletes.The results obtained after the tests should confirm that the attention and self-concentration level of military athletes on the naval pentathlon team has increased.From a psychological point of view, the military athletes were stimulated by external intervention (mental training), but also by autosuggestion and auto impulsion.
STUDY REGARDING THE USE OF DYNAMIC GAMES DURING THE SPORTS TRAINING LESSON FOR BEGINNER CHILDREN, IN ORDER TO TEACH THEM THE ELEMENTS OF RUNNING
Authors: Gorgan Carmina Mihaela , Graur Cristian , Jercalau Teodora , Iancu Augustin
Published: November 2023

The role played by dynamic games in the sports training lesson is precious and very attractive, because it ensures the consolidation of the applicative motor skills and it contributes to the development of general motor skills, especially during the first part of athletic selection. The children take the game very seriously, putting it above any other activity. Taking this information into consideration, the authors have initiated various games through which beginner children would learn running. The purpose of this paper was to highlight the use of dynamic games by track and field coaches who have helped the children learn running as fast and as efficiently as possible, especially at the beginning of sports training, using the following methods: the study of the professional literature, the observation, the data analysis, the graphical representation. The research was conducted at the Athletics Halls of Bacau and Targu Mures, where the training of the beginner groups took place. The subjects were athletes selected for professional groups. The research was conducted over 3 months, on 4 groups (2 female groups and 2 male groups) - 2 groups where dynamic games were applied to teach running and 2 groups where running was taught in a classical manner. The coaches applied an initial testing and a final testing, using a 50m running with a standing start challenge (initial testing was conducted in October, and the final testing, in February). The final conclusions show that the athletes who learned running through dynamic games have learned it better, recording 0.05 seconds less than the athletes who learned running in a classical manner.
MODEL OF PERSONALITY TRAITS OF PHYSICAL EDUCATION AND SPORTS TEACHERS
Authors: Kobalia Ketevan
Published: November 2023

Modern trends in the development of education, increased professional requirements towards the personality of the teacher have necessitated forming the teacher's creative individuality and unlimited realization of his or her creative skills. Dealing successfully with the demands depends not only on the professionalism of the teacher but on his or her personality, in particular, on the teacher’s personal qualities.The aim of the research provided in this article was to develop a hypothetical model of professionally valued personality traits of the physical education and sports teacher of a general education institution and its experimental verification on the Georgian population. The research has shown that there is a certain difference between the hypothetical model and the personality traits obtained through the research. The experimental study conducted on the Georgian population has revealed seven key personality traits characteristic of the physical education and sports teacher: high level of rule-consciousness, high level of self-control, relaxed, socially boldness, emotional stability, and sensitivity. It has also been found that only a small number of teachers (38.8%) are open to change. A large proportion of the participants are characterized by low (28.2%) and average (50.4%) level of creativity.
CONTRIBUTIONS ON THE ROLE OF PERSONALITY IN THE SELECTION OF CHILDREN AND JUNIOR FOOTBALL PLAYERS
Authors: Mercea Traian Ionut
Published: November 2023

The efficiency of the use of games in the physical education lesson is given by a series of aspects, such as: sports games, which represent for children and juniors, the most attractive global activity, through which one can act on a background of motor and mental stress. in order to fulfill the instructive-educational objectives of the physical education lesson. Thus, elements of basic sports such as football, basketball, handball, volleyball, etc. are rarely applied in physical education lessons.Applying the technical elements of these games will lead to a significant increase in the effectiveness of physical education lessons on the development of motor skills, learning and improvement of motor skills and abilities. The means of physical education and sports are tools that help achieve both physical education and sports goals. As an organized educational instructional process, physical education is a bilateral process in which, under the guidance of specialized teachers, subjects are systematically subjected to influences in constant accordance with the objectives of education, in general and those for each stage of improving physical development. and motor skills.The organization of physical education represents a complex action of orderly, rational and coherent assurance of the formative activity, of the human and material resources necessary to achieve the general and operational objectives of physical and sports education, and secondly, the educational resources we have. In the training of the specialist, the high-performance footballer, a very important role is played by his tendency towards self-affirmation as a concretization of his aspirations. By mastering these behavioural action patterns, the player becomes able to effectively resolve situations on the field of play. In this case, we can talk about the awareness of our own game and the choice of the most favourable development direction. The personality traits of high performance footballers define personality as stable indicators of behaviour, state, dynamics and performance. The qualities that distinguish one personality from another belong to the field of consistency, level of development, structure, mobility and the degree of integration of mental states. Personality is not a definitive, closed structure, but on the contrary, a dynamic one with a permanent tendency of development.
HEALTH AND WELLNESS THROUGH CYCLIC MEDITATION
Authors: Singh Gurmeet
Published: November 2023

The most significant challenge that the average person has in this fast-paced day is a troubled, unsatisfied mind as a result of leading an inappropriate lifestyle. The average person has also been significantly impacted by changes in the timing of their sleep and wakefulness, as well as by the absence of physical activity and the inclusion of outside junk foods in their diet. Ayurvedic scriptures identify ahara, nidra, and vyayam as the three sub-pillars of life. More specifically, ahara refers to one's nutrition; nidra refers to one's sleeping habits; and vyayam refers to one's physical activity. The consequences of living in such an unhealthy manner are seen in individuals today in the form of a wide variety of diseases, both mental and physical. The constant overstimulation of the sympathetic nervous system has also had a deleterious impact on the quality of sleep. Alterations to one's lifestyle, together with consistent yoga practice, may be useful in reversing the course of this worsening illness and enhancing the health and well-being of the general population.
Refusing Schooling in the U.K. and the U.S.
Authors: Fruchter Norman , Mokhtar-Ross Christina
Published: November 2023

What can we learn from the “English Lads'” rejection of schooling in the U.K. during the 1970s to better understand the rebellion of today’s high school resistors in the United States? This article offers pertinent views and analysis of the rationale of resistors to classroom learning and school cultures.
Procesos de construcción del sistema de escritura en niños, jóvenes y adultos con discapacidad intelectual
Authors:   , Arbitman Andrea Mariel
Published: November 2023

La presente investigación se propone indagar las conceptualizaciones sobre el sistema de escritura que construyen niños, jóvenes y adultos con discapacidad intelectual, que concurren a Escuelas de Educación Especial y Espacios de Alfabetización Inicial en la Ciudad Autónoma de Buenos Aires. Las preguntas que conforman el problema de investigación son: ¿cuáles son las conceptualizaciones sobre el sistema de escritura que construyen niños, jóvenes y adultos con discapacidad intelectual, que concurren a Escuelas de Educación Especial y Espacios de Alfabetización Inicial en la Ciudad Autónoma de Buenos Aires? ¿Hasta qué punto se corresponden dichas conceptualizaciones con la progresión encontrada en las investigaciones de Emilia Ferreiro y Ana Teberosky en niños (1979 en adelante), y las planteadas por Kurlat y Perelman en adultos (2012), en sujetos sin discapacidad intelectual? ¿Cuál es la especificidad en la construcción del sistema de escritura en niños, jóvenes y adultos con discapacidad intelectual que concurren a Escuelas de Educación Especial y Espacios de Alfabetización Inicial en la Ciudad Autónoma de Buenos Aires? La estrategia metodológica elegida, en consistencia con la naturaleza teórico-empírica del objeto de estudio, toma como antecedente principal las investigaciones de Kurlat (2011, 2014, 2016) y combina diferentes modos de hacer ciencia de lo social (Sirvent, 2007; Sirvent y Rigal, 2008): el modo de generación de conceptos (métodos cualitativos e interpretativos) y el modo participativo. Por otra parte, se introducen sesiones colectivas de retroalimentación con los docentes implicados como instancias mínimas de participación (Sirvent, 1999a, 1999c; Sirvent y Rigal, 2008). Las herramientas de obtención de datos están constituidas por entrevistas semiestructuradas con una modalidad de indagación clínico-crítica (Castorina y Lenzi, 2000), observaciones de los espacios educativos y sesiones de retroalimentación.
REVIEW OF VLADIMIR BOCHARNIKOV's BOOK "WILDLIFE RESERVES OF RUSSIA"
Authors: Tkachenko K.G.
Published: November 2023

At the end of 2021, the Moscow publishing house "Dialogue of Cultures" published a beautifully illustrated, informative, and simply wonderful book, an original, even unique album, an encyclopedic monograph, an illustrated catalog: "Wildlife Reserves of Russia". For the first time for the territories of Russia, the monograph provides calculations of the areas and preservation of the wild nature of our country based on GIS technologies and using computer mapping techniques. The book includes 2 parts: Reserves of Russia (total 118 - from A to Z) and Subjects of the Russian Federation (88 territories, also from A to Z). The author is Doctor of Biological Sciences, Professor Vladimir Nikolayevich Bocharnikov, a leading researcher at the Pacific Institute of Geography of the Far Eastern Branch of the Russian Academy of Sciences, a hunter, organizer of a number of scientific expeditions, Russian ecologist, geographer, international expert on biodiversity, writer. Initiator and leader of a series of international and interdisciplinary projects in the field of study and conservation of biological diversity, conservation of natural habitats of animals and birds. Scientific expert on biogeocenology, forestry, hunting and traditional knowledge of indigenous peoples. Chairman of the working group for the preparation of a new edition of the Red Book of rare and endangered species of animals and plants of the Primorsky Territory. Author of about 30 monographs and about 550 scientific papers. This is a magnificent modern capacious publication (large format - 60x90/8) about all the protected areas of Russia. For the first time in Russia, a printed paper edition appeared, which lists and provides brief information about all the reserves and the main subjects of the Russian Federation (118 reserves located (from Azas to Yalta mountain forest) in 88 regions of the country (from Adygea to the Yaroslavl region)) with highlighted shading large integral areas. The peculiarity of this encyclopedia about the listed reserves is not only in their arrangement in alphabetical order - from “A to Z”, but also in a brief summary of all the latest information available about each of them, as well as the first ever presentation of information about the reserves of our country with using GIS technologies used to calculate the cartographic area of pristine nature, indicating the location on the map-schemes of the location of these territories.
Isquemia aguda por trombosis aórtica en COVID-19 A propósito de un caso.
Authors: González Contreras Roberto David Manuel , Toledo Gomez Javiera , Vera Muñoz Victor
Published: November 2023

Objetivo: Presentar un caso de isquemia aguda por trombosis aórtica en paciente con infección por COVID-19 y exponer la importancia del diagnóstico y manejo oportuno.Introducción: El coronavirus (COVID-19) afecta principalmente al tracto respiratorio, pero presenta predisposición a fenómenos trombóticos y sus complicaciones, siendo una de las más graves la isquemia aguda por trombosis aórtica.Caso clínico: Paciente masculino de 68 años, que cursa con cuadro clínico de neumonía grave por COVID-19, presenta de forma concomitante episodio de trombosis aórtica aguda, resultando con isquemia aguda de extremidades inferiores. Se realizó trombectomía, post procedimiento y asociado a reperfusión, presentó paro cardiorrespiratorio con asistolia sostenida, falleciendo pese a maniobras de reanimación.Conclusión: Pese a las medidas de profilaxis con heparina de bajo peso molecular (HBPM), se deben sospechar y buscar las complicaciones tromboembólicas en pacientes que cursan con esta infección para dar un manejo oportuno y vigilar las complicaciones post quirúrgicas que pueden ser mortales. COVID-19; trombo aórtico; tromboembolismo arterial; estado de hipercoagulabilidad.
Brinquedo e a Educação do Lazer
Authors: Risso Helli Faria Ferreira , Luz Denise Corrêa da , Pimentel Giuliano Gomes de Assis
Published: November 2023

O Esporte Orientação (EO) é uma das biografas de movimento a serem democratizadas como opção para o lazer esportivo de aventura. Dada a carência brasileira em método e material didático, desenvolvemos objetos-brinquedos pedagógicos que tematizam o EO. Como procedimento, recriamos produções tradicionais, em processo colaborativo com estudantes do Ensino Fundamental I. Após verificação do jogar com três artefatos pedagógicos (Xadrez, Jogo da Memória e Dominó), observamos que as crianças vivenciaram o EO sob múltiplas sensações lúdicas, tanto pela via das regras como da imaginação. Ademais, concluímos que a produção do material incrementa a transposição didática na iniciação ao EO, com destaque à apreensão das linguagens acionadas pelos brinquedos.
LITERATUR REVIEW: PENGARUH SCREEN TIME TERHADAP MASALAH PERILAKU ANAK
Authors: Simanjuntak Susi
Published: November 2023

Introduction: Technological developments and easy access to digital devices cause excessive screen time in children. Excessive screen time in children can cause various problems in children. This review aimed to examine the association between screen time and behavioral problems of children. Methods: Three databases were searched, including ScienceDirect, Medline/Pubmed, and Google Scholar databases. Articles were selected using inclusion criteria, namely articles that have been limited since the last five years (2019-2023), are pure research articles, full text, and in English. Results: Eight articles were included in this review. The research was conducted in 8 countries namely Spain, Korea, China, Saudi Arabia, Turkey, the United States, Canada, and Israel with an age range from 1-18 years. Research instruments used to measure behavioral problems in children vary. Conclusion: This review identified that there is a relationship between increased screen time and increased behavior problems in children.
Keywords: behavior problem; children; screen time
ANALISIS POSISI TERAPEUTIK TERHADAP PARAMETER HEMODINAMIK DIRUANG CVCU RSUD Prof. Dr. H. ALOEI SABOE KOTA GORONTALO
Authors: Suleman Nur Azmi S. , Haslinda Damansyaha
Published: November 2023

Introduction: Acute Decompensated Heart Failure is acute heart failure in which the heart fails to pump blood to meet the body's needs and enough oxygen in to maintain adequate circulation.  Objective: this study aims to analyze the therapeutic position of hemodynamic parameters in patients with Acute Decompensated Heart Failure.  Method: This research used a descriptive research method with case study approach. This study involved four patients who experienced Acute Decompensated Heart Failure in the CVCU ward of Prof. Aloei Saboe Hospital, the instrument used the Standard Operating Procedures regarding therapeutic positions and observation sheets.  Results: the study showed that the four patients on average had diverse hemodynamic status, namely systole 110-140mmHg and Diastole 60-90mmHg, pulse 80-98x/min, respiration 28-32x/min, body temperature 36-36.6C, SPO2 90-97%, MAP before implementation 77 mmHg-107 mmHg and MAP after implementation between 93 mmHg-103 mmHg.  Conclusion: This study concluded that the patient's hemodynamic status can increase patient comfort, maintain the airway so that the need og oxygen supply can be met.
Keywords:  Therapeutic Position; hemodynamic parameters; ADHF
PENGARUH PERCEIVED ENJOYMENT, PERCEIVED USEFULNES, PERCEIVED EASE OF USE, PERCEIVED COMPABILITY, PERCEIVED INFORMATION SECURITY, DAN PERCEIVED SOSIAL PRESSURE TERHADAP SIKAP TERHADAP BELANJA ONLINE
Authors: Cen Lu  , Abednego Felicia , Kuswoyo Chandra , Calvin Laurentius
Published: November 2023

Perubahan perilaku konsumen dalam berbelanja dari pembelian di toko menjadi pembelian online membuat perusahaan perlu membuat sistem e-commerce yang lebih menarik bagi pelanggan. Perusahaan dalam hal ini perlu mengetahui bagaimana gaya belanja konsumen secara online (internet shopper lifestyle) terhadap sikap mereka terhadap pembelanjaan online. Belanja online sudah ada di Indonesia, namun konsumen belum terbiasa berbelanja online. Namun kenyataan ini berubah setelah adanya perkembangan e-commerce dimana banyak konsumen yang melakukan belanja online dari berbagai situs online. Penelitian bertujuan untuk melihat internet shopper lifestyle terhadap attitude toward online shopping. Internet shopper lifestyle dilihat dari beberapa dimensi seperti perceived enjoyment, perceived usefulness, perceived ease of use, compatibility, perceived information security dan perceived social pressure. Peneliti akan meneliti sampel dari masyarakat seBandung Raya melalui kuesioner online mengenai sikap mereka terhadap pembelanjaan online. Hasil penelitian menunjukkan bahwa perceived information security dan perceived enjoyment tidak memiliki pengaruh terhadap attitude toward advertising, sedangkan perceived ease of use, perceived compability, perceived social pressure, dan perceived usefulness berpengaruh terhadap attitude toward advertising

 

Kata Kunci: perceived enjoyment, perceived usefulness, perceived ease of use, compatibility, perceived information security, perceived social pressure