Methods Of Mathematical Statistics Research Articles

Pedagogical control of the training process of football players in the conditions of an institution of higher education

The article discusses some aspects of the pedagogical control of training process of football players. In particular we studied the content of the training process and the dynamics of indicators which characterize specific speed and coordination, and power-speed abilities of football players of higher education establishment due to the implementation during the preparatory period of annual macrocycle experimental program of special physical training. The purpose of the study is to control the training process, as well as the functional and physical fitness of football players of the student team of the Kyiv National University of Technology and Design in order to identify a rational ratio of physical training during the preparatory period. Research methods: theoretical analysis and generalization of scientific and methodological and special literature, pedagogical observation, timing, functional diagnostics, pedagogical testing, methods of mathematical statistics. Analysis of the results indicates the presence of reserves for development of physical qualities that determine the effectiveness of competitive activity in football, which determines the need to increase the share of means of high-speed qualities and endurance in the preparatory period of the annual training cycle of football players.

Effectiveness of technology development and improvement of coordination abilities of children of primary school age with hearing impairments in the process of physical education

The global tendency to increase the number of people with hearing impairments, which has been observed recently, prompts the scientific community to search for the most effective pedagogical methods and techniques that contribute to early comprehensive assistance to children with developmental disabilities. As the analysis of scientific and methodical literature shows, practically all children with hearing impairments clearly have an insufficient level of formation of coordination abilities, which are the basis of everyday, motor skills and human abilities, in connection with which the correction of violations of coordination abilities in this category of children has great importance for their adaptation and implementation in society The aim of the work was to evaluate the effectiveness of the technology of correction of disorders of coordination abilities of children of primary school age with hearing impairments. The following research methods were used: analysis of scientific and methodological literature, analysis of documentary materials, anthropometry method, stabilography method, photometry, pedagogical research methods, methods of mathematical statistics. The experiment involved 16 children of primary school age with hearing impairment (experimental and control groups of 8 primary school children in each group). The results of the pedagogical experiment testify to the effectiveness of the technology of correction of coordination disorders of primary school children with hearing impairments, because under its influence the coordination abilities of children included in the experimental group significantly improved compared to the control group. Improved ability to respond (latency of simple motor response to a light signal), the ability to control the spatial and force parameters of movements (half the force of the maximum wrist dynamometer, half the maximum length of the jump in length from the place), the ability to orient in space (deviation in walking on a line, after three overturns), ability to rhythm (number of executions by a ball for 15 seconds in limited space), ability to maintain body balance (amplitude of oscillations of the general center of gravity of the body in frontal and sagittal planes and area of oscillations of the general center gravity in the test with open eyes, the amplitude of oscillations of the general center of gravity in the frontal and sagittal planes, the length of the trajectory of the general center of gravity in the frontal and sagittal planes, the velocity of the general center of gravity and the area of oscillations of the general center of gravity in the test). Conclusions. The obtained significant changes in the studied indicators prove the effectiveness of our proposed technology for the correction of disorders of coordination abilities.

Involvement of school-age children of Volyn oblast in the all- Ukrainian children and youth military-patriotic game «Sokil» («Dzhura»)

In the conditions of a full-scale war, one of the main tasks of the educational process is to strengthen the work on national-patriotic education of children and youth by analyzing their involvement in the military-patriotic game «Sokil» («Dzhura») and, subsequently, diversifying the form of work on military-patriotic education. This article is devoted to the theme of the organization of the Game and the dynamics of the popularity for all-Ukrainian children and youth military-patriotic game «Sokil» («Dzhura») in Volyn. Research methods: analysis and synthesis of scientific and methodological literature, generalization of scientists' research and systematization of the results, theoretical modeling method, methods of mathematical statistics.
 During the year, the number of students engaged in «Dzhura» ranged from approximately 1,200 to 1,660 in 2019-2023. The highest figure (1,669 people) was recorded in 2019, the lowest (1,205 people) in 2022. This is due to the spread of the COVID- 19 pandemic and the beginning of a full-scale war. According to the age criteria, during the studied years, students of middle school age participated the most (69.9-85.1%), the least - older students (1.8-9.1%); the younger generation occupies the second position (13.2-24.9%). It should be noted that a small proportion of the involved youth aged 15-17 may potentially not contribute to the popularization of the Game, since it is they who are being trained as "kozachata" (small cossacks) for novices. Conclusion. It was determined that the all-Ukrainian children and youth military-patriotic game «Sokil» («Dzhura») in Volyn oblast is carried out systematically and at a high level, attracting participants in three age categories. This is an average of 0.87% of the total number of all schoolchildren in oblast.

Methods of forming skills for improving students' knowledge of competence busy in aquafitness

The article marked the main methods of improving the competent knowledge of students busy in aquafitness, the direction of developing the structure and content of the conditions that involve the use of information technologies that promote the creation, implementation and correction of individual projects of healthy lifestyle and provide the formation of self- government skills for cognitive activity within the physical culture - health and professional orientation. as well as ways to optimize the formation of students of a higher education institution desire for systematic aquafitness lessons. The aim of the study. To determine the methods of improving the competence knowledge of the students of education in the course of aquafitness classes. Methodology. Methods were used to solve the research tasks: theoretical analysis of scientific and scientific-methodical literature, survey, pedagogical observation, testing and methods of mathematical statistics.
 To master the system of knowledge, skills, motor skills, their creative use in educational activities and physical self- improvement during aquafitness classes, the method of giving students freedom of choice was used, to improve the competence knowledge of students, the method of anticipatory independent work was used, with the aim of creating conditions for overcoming cognitive difficulties during aquafitness classes, a problematic method was used. Scientific novelty of the research. The methods of influencing the formation of special abilities and skills among students during aquafitness classes with the aim of improving competence knowledge have been determined. Conclusions. Trends in the development of modern society, its pronounced informatization necessitate the increasingly widespread use of information technologies in the field of education, where the need for their creation and use during aquafitness classes is especially growing.

The results of the performances of Ukrainian athletes at the international competitions of the premier karate league

Studying the results of the participation of karate athletes of different age categories in international competitions is a significant argument in the development of karate. Studying the results of the participation of Ukrainian karate players in the championships of Ukraine, Europe and the World to identify directions and tasks for the further development of karate. Purpose: to establish indicators of the performance of Ukrainian karatekas at the competitions of the Premier Karate League (WKF version) during 2018−2022. Methods: theoretical analysis and generalization of data, analysis of documentary materials, methods of mathematical statistics. The research used the method of analysis of documentary materials for the analysis of protocols, provisions, regulations of competitions. Analyzed during 2018-2022: Premier League: 2018 – Istanbul, Dubai, Paris; 2019 – Paris, Dubai, Rabat, Shanghai, Tokyo, Moscow, Madrid; 2020 – Paris, Dubai, Salzburg, Rabat, Madrid; 2021 – Lisbon, Baku, Morocco, moscow; 2022 – Fujikura, Matosinshos, Rabat, Baku, Los Angeles. The results were studied in the weight categories -60, -67, -75, -84, 84+ among men; -50, -55, -61, -68, 68+ among women. The results. Participating in Premier Karate League competitions is important for athletes as it allows them to gain rating points and improve their position in the WKF World Ranking. The most successful Ukrainian athletes at the Premier League competitions are A. Terlyuga (-55 kg) and S. Horuna from Lviv (-75 kg). They regularly choose prize places at these competitions, including gold medals. Ukrainian athletes in the -50 kg weight category also performed successfully: K. Kryva; -61 kg. A. Seryogin and O. Sholokhova; D. Shostak (from Lviv); -68 kg H. Melnyk; +68 kg A. Stepashko, was repeatedly awarded the prize-winner of the Premier League competition. only that man in weight categories -75 kg - A. Zaplitny; -84 kg V. Chobotar and +84 kg R. Talibov, also choose prize places at the most accepted regular competitions. Conclusions. The training of karate athletes is a multi-component system, all parts of which are in complex interaction. During the years 2018–2022, representatives of Ukraine systematically take prize places in the most prestigious and ranking series of competitions of the Premier Karate League.

THE EFFECT OF FITNESS TRAINING ON THE MOTION PREPAREDNESS OF WOMEN 23-33 YEARS OLD

Modern fitness programs require a special individual load as an optimal health-promoting preventive effect of physical activity. At the same time, the interaction of training effects from loads that differ in their nature can be negative. In this connection, a problem arises when an individual wants to develop several different physical qualities as much as possible at the same time. The research objective: to substantiate the effectiveness of fitness exercises on the motor readiness of women aged 23-33. Research methods: analysis of scientific and methodological literature, pedagogical observation, pedagogical testing, pedagogical experiment, methods of mathematical statistics. 40 women aged 23-33, average age 28±1.3 years, took part in the study. The discussed issues of systematic fitness exerciseses contribute not only to increasing the level of muscle training and improving the condition of the cardiovascular system, but also help to gain confidence in one's own strength, improve the emotional background, and also gain good physical shape. In the training process, strength abilities, flexibility, and endurance were improved; the performance of the cardiovascular and respiratory systems increased. An effective training combination was considered to be two aerobic trainings and two statodynamic trainings per week. The duration of aerobic training should be 30-45 minutes, provided that ones are held on different days. A comfortable and effective training regimen that takes place on the threshold of comfort is when women feel the load, but at the same time breathe deeply through the nose and without shortness of breath. Fitness training can improve: health and mental state (minimize the risk of many diseases, increase the level of work capacity and activity); physical abilities (increase endurance, strength, flexibility) of women aged 23-33.

Development of flexibility of young men of 22-35 years old who are engaged in capoeira

Taking into account a wide arsenal of means of physical training which are used during training sessions of capoeira, it can be referred to the list of the brightest and the most various types of martial arts. This greatly influences the choice of capoeira exercises by young Ukrainians as a means of physical education. Traditionally, one of the defining physical qualities on the way to mastering complex coordination exercises in capoeira is flexibility. The insufficient level of its development leads to a lack of technique. This negatively affects the motivation to train and the final result. Therefore, today, it is important to develop and implement a system of classes that promote the development of flexibility in the training process of capoeirists.
 The purpose of the study: to experimentally substantiate the system of flexibility development of men of the first mature age engaged in capoeira. Methods of the research. To achieve this goal we used the following methods: analysis and generalization of scientific and methodical literature and documentary materials; pedagogical observation; pedagogical experiment; methods of mathematical statistics. The research was conducted on the basis of the capoeira school "RABO DE ARRAIA" (Dnipro) with men aged 22-35 years. The results of a preliminary study of the level of flexibility development showed an average level of its development, as well as a level below average. Scientific novelty of the study. The system of development of flexibility of capoeiristas of 25-35 years old, with the predominant use of exercises: without an object, with an object and in pairs, was experimentally substantiated. Conclusions. The experimental system involved the performance of exercises without an object, with an object and in pairs, which alternated each training session; in the experimental group; after twelve weeks of training according to the author's system of flexibility development, a significant increase in all test indicators is observed.

The influence of athletics on the development of speed abilities of younger adolescents

Issues of maintaining and strengthening health are relevant especially in current wartime, since psychological stress and harsh war conditions lead to negative dynamics in the health of schoolchildren. Special studies have determined that the age of 11-12 years is optimal for the development of various manifestations of speed abilities. The purpose of the study is to experimentally test the effectiveness of using athletics in the process of developing the speed abilities of schoolchildren aged 11-12 years in a school section. Methodology. To solve the problems, the following research methods were used: theoretical analysis of the problem based on the study of scientific and methodological literature; analysis of software, methodological and regulatory documents; pedagogical observation, testing, pedagogical experiments; methods of mathematical statistics. The scientific novelty of the study lies in the improvement of the methodology for using athletics to develop the speed abilities of younger adolescents. Research results. The experimental methodology for developing speed abilities contained the following requirements for athletics equipment: their technique must be so simple that it allows performing exercises at maximum speed; their duration should not exceed 30s; they must correspond to the specific manifestation of speed and the conditions for performing motor actions; they should be varied and interesting for younger teenagers. The peculiarity of this methodology was that the definition of tasks and the choice of methods and means of athletics corresponded to the current level of physical development of schoolchildren, their preferences and the material and technical base of the school. Conclusions. A quantitative analysis of indicators of speed abilities of schoolchildren in grades 5-6 showed that the absolute increase in the results of students in experimental classes reliably (P 0.05) exceeded the indicators of control classes in most test tasks, which proves the effectiveness of the implemented methodology.

Training of future physical education teachers to physical culture and health activities in the secondary school

The article examines the actual problems of training of future physical education teacher for physical culture and health activities in a secondary school. The process of preparing students of the Faculty of Physical Education and Sports for the organization of a physical culture and health environment at school has been revealed. The components of physical culture and health activities and the level of training of students for this type of activity are established. It has been proven that the issues of physical culture and health activities in Ukrainian schools are quite relevant for improving physical fitness, harmonious development and recovery of students. The purpose of the work is to establish the level of readiness of future physical education teacher for physical culture and health activities in a secondary school. The research methodology was to reveal the current state of solving the problem of training future physical education teachers for physical culture and health activities in a secondary school using analytical investigation methods and problem-based research methods. The following scientific methods were used in the study: analysis of literary sources, pedagogical observation, conversation, questionnaires, expert assessment and self-assessment of the level of knowledge, skills and abilities in physical culture and health activities, methods of mathematical statistics. The research was carried out at Zhytomyr Ivan Franko State University in 2021–2023, in which students of the third and fourth years (84 persons) of the Faculty of Physical Education and Sports took part, who are studying under the educational and professional bachelor's program in the field of knowledge 01 Education/Pedagogy, specialty 014, Secondary education in subject specialty 014.11 Secondary education (Physical culture). The scientific novelty consists in the disclosure of the dynamics of the formation of physical culture and health readiness of students of the Faculty of Physical Education and Sports for professional activities at school. Third-year students have a low level of readiness for physical education and health activities at school (61.1–65.1 points). The students of the fourth course showed good grades (73.2–76.9 points) in all components of readiness for physical culture and health activities. Conclusions. The preparation of future physical education teacher for physical culture and health activities at school can be presented as a system of organizational, psychological and pedagogical measures of a higher education institution aimed at acquiring knowledge, abilities and skills in health preservation and experience of implementing various forms of physical culture.

The impact of boxing on the physical health of young athletes at the initial training stage

Modern socio-economic and political problems in Ukraine, associated with martial law, place high demands on the physical health, performance and active physical condition of schoolchildren. Boxing is currently very popular among many youth sports. The purpose of the study is to experimentally test the effect of boxing on the physical health of young athletes at the stage of initial training. Methodology. To solve the problems, the following research methods were used: analysis of scientific and methodological literature; sociological methods (survey, conversations, questionnaires); pedagogical methods (pedagogical observation, pedagogical experiment); physiometric and index methods; methods of mathematical statistics. The scientific novelty of the study lies in the improvement of the methodology for using boxing tools to improve the health level of young athletes at the stage of initial training. Results. The formation of the experimental methodology was based on the following pedagogical provisions: an integrated approach to the development of physical qualities; health-improving orientation of boxing classes, which was ensured by regular physical activity, compliance with general didactic principles of accessibility, gradualism and age-appropriate technical and physical tasks, as well as by conducting the vast majority of classes in the fresh air. Conclusions. The final assessment of the level of physical health of the test subjects in the experimental group corresponds to above the average level of health, while for the young boxers in the control group it corresponds to below the average level of health. This fact indicates the effectiveness of the introduced boxing training methodology at the initial training stage.

European Green Deal: Justification of the Relationships between the Functional Indicators of Bioenergy Production Systems Using Organic Residential Waste Based on the Analysis of the State of Theory and Practice

Based on the analysis conducted on the state of theory and practice, the expediency of assessing the relationships between the functional indicators of bioenergy production systems using the organic waste of residential areas is substantiated in the projects of the European Green Deal. It is based on the use of existing results published in scientific works, as well as on the use of methods of system analysis and mathematical modeling. The proposed approach avoids limitations associated with the one-sidedness of sources or subjectivity of data and also ensures complete consideration of various factors affecting the functional indicators of the bioenergy production system from the organic waste of residential areas. Four types of organic waste generated within the territory of residential areas are considered. In our work, we used passive experimental methods to collect data on the functional characteristics of bioenergy production systems, mathematical statistics methods to process and interpret trends in the functional characteristics of bioenergy production systems using municipal organic waste, and mathematical modeling methods to develop mathematical models that reflect the patterns of change in the functional characteristics of bioenergy production systems. The results indicate the presence of dependencies with close correlations. The resulting dependencies can be used to optimize processes and increase the efficiency of bioenergy production. It was found that: (1) yard waste has the highest volume of the total volume of solid organic substances but has a low yield of biogas and low share of methane production; (2) food waste has the highest yield of biogas and, accordingly, the highest share of methane production; (3) mixed organic waste has the lowest volume of the total volume of solid organic substances and the lowest content of volatile organic substances. The amount of electricity and thermal energy production varies by type of organic waste, with mixed organic waste having a higher average amount of electricity production compared to other types of waste. It was established that the production volume of the solid fraction (biofertilizer) is also different for different types of organic waste. Less solid fraction is produced from food waste than from yard waste. The obtained research results are of practical importance for the development of sustainable bioenergy production from organic waste in residential areas during the implementation of the European Green Deal projects. They provide further research on the development of effective models for determining the rational configuration of bioenergy production systems using organic waste for given characteristics of residential areas.

The Role of Human Resources Management Bractices In Enhancing The Effectiveness of Comprehensive Quality An exploratory study of a sample of employees at the College of Pure and Human Education/University of Tikrit

This study aimed to determine the role of the most important practices of human resources, represented by their dimensions (training and development, career development, recruitment, and selection) in enhancing the effectiveness of the following comprehensive quality management practices (continuous development, customer focus, and continuous pursuit of customer opinions). in the Colleges of Education for Humanities and Pure Sciences. This goal was translated into a hypothesis drawing that included the study variables, the dependent variable represented by total quality management, according to the exploratory descriptive approach, and its hypotheses were formulated, and then the research hypotheses were formulated and tested using appropriate mathematical statistical methods and using the statistical package program (SPSS). Thus, the theoretical and then analytical framing was used to test the research hypotheses, where the study population consisted of employees in the College of Education for Pure Sciences and Humanities at the three administrative levels, and the sample size was (94) individuals from directors, directors of departments, divisions, units, and administrative employees. The research reached several conclusions, the most important of which was the existence of a significant correlation to the role of human resources management practices, including their dimensions, and the effectiveness of total quality management in the sample studied. Finally, the research recommendations came out with the need to pay attention to providing an appropriate basis for human resources practices for new operations by making structural changes, enhancing cooperation processes, and using appropriate sources in order to advance, maintain survival, continuity, and develop the effectiveness of total quality management

Machine Learning-Based Precursor Detection Using Seismic Multi-Parameter Data

The application of certain mathematical–statistical methods can quantitatively identify and extract the abnormal characteristics from the observation data, and the comprehensive analysis of seismic multi-parameters can study and judge the risk of the tectonic regions better than a single parameter. In this study, the machine learning-based detection of seismic multi-parameters using the sliding extreme value relevancy method, based on the earthquake-corresponding relevancy spectrum, was calculated in the tectonic regions in the western Chinese mainland, and the R-value evaluation was completed. Multi-parameter data included the b value, M value (missing earthquakes), ƞ value (the relationship between seismic magnitude and frequency), D value (seismic hazard), Mf value (intensity factor), N value (earthquake frequency), and Rm value (modulation parameter). The temporal results showed that the high-value anomalies appeared before most target earthquakes during the training period. Moreover, some target earthquakes also occurred during the advantageous extrapolation period with high-value anomalies. The spatial results showed that some months before the target earthquakes, there was indeed a significant abnormal enhancement area that appeared near the epicenter, and the anomaly gradually disappeared after the earthquakes. This study demonstrated that machine learning techniques for detecting earthquake anomalies using seismic multi-parameter data were feasible.

Theoretical basis for development of indicators for improving training and retraining of specialists and passenger road transport personnel

Introduction. The theoretical basis for the development of indicators for improving the training and retraining of road transport personnel is aimed, first of all, at ensuring the results of transportation and technical operation activities corresponding to the output in road transport. The studied indicators should take into account the amount of labor costs of all types of workers ensuring the operation of rolling stock. Training and retraining of personnel largely determine the safety of the transportation process and must comply with the existing operating conditions of rolling stock. The purpose of this article is to theoretically substantiate the indicators for improving the training and retraining of specialists and personnel of road transport, as an element of the “personnel-bus-road-operating environment” (PADS) system to ensure the planned production of rolling stock in accordance with the requirements of the municipal contract for regular passenger transportation and luggage, taking into account operating conditions.Materials and methods. The theoretical basis for the development of indicators for improving the training and retraining of personnel is based on a systematic analysis of professional and qualification requirements, as well as the theory of current planning of the work of motor transport enterprises, taking into account the probabilistic nature of operating conditions under the influence of the external environment. As a result, structural connections between the driver, mechanic and technical condition inspector were identified as elements of the new PADS system.The parameters of the developed mathematical model of personnel activities and the costs of their training and retraining are determined using methods of mathematical statistics and expert assessments. The content of the new approach is to integrate the production of rolling stock with professional and qualification requirements for personnel.Results. This study focuses on fulfilling the municipal contract for regular transportation of passengers and luggage, i.e. to obtain the planned mileage, it is necessary to take into account the joint activities of groups of personnel and in each group of an individual employee.Discussion and conclusion. The scientific novelty and main results of the study consist in the theoretical substantiation of indicators for improving the training and retraining of passenger road transport personnel, as an element of the PADS system, to ensure the planned production of rolling stock, taking into account operating conditions.Based on the results of the study, the indicators of training and retraining of personnel of automobile passenger transport, ensuring the fulfillment of the contract, are grouped in accordance with their levels and periods of formation.A mathematical model that determines the planning of the results of fulfilling the terms of the contract by each employee has been developed. Further research will be aimed at experimentally determining the values of the identified indicators.

Supra-Professional Competencies as a Basis for Training Future Employees of the Territorial Bodies of the Ministry of Internal Affairs of Russia for Professional Activity

Introduction. The article examines the problem of formation of supra-professional competencies of cadets of educational organizations of the Ministry of Internal Affairs of the Russian Federation as a strategic task aimed at reducing the process of adaptation of young specialists to the conditions and requirements of future professional activity. The purpose of the article is to determine the level of formation of abilities for self-development and self-education, critical thinking of cadets of educational organizations of the Ministry of Internal Affairs of Russia, as the basic basis of supra-professional competencies. Methodology. The methodological basis of the study was the systematic and aspect-based approaches to the problem under study, since the process of forming supra-professional competencies cannot be fully understood and comprehended without a comprehensive analysis. To achieve the research goal, the authors used theoretical (analysis, synthesis, generalization and systematization of scientific publications) and empirical (questionnaire) methods. Statistical data processing was carried out using generally accepted methods of mathematical statistics. The study was conducted with the involvement of cadets of 3–4 courses of educational organizations of the Ministry of Internal Affairs of Russia (n = 156). The study uses the generally accepted method of M. P. Lukashevich (assessment of abilities for self-development and self-education), assessment of the level of critical thinking (method of determining the level of critical thinking by Yu. F. Gushchin, N. V. Smirnova). Results. It was revealed that the cadets have a low level of proficiency in analysis and evaluation skills when solving a problem against the background of low indicators of logic thinking. Conclusion. The opinion is expressed that the traditional organization of the educational process of future employees of the territorial bodies of the Ministry of Internal Affairs of Russia, in some cases, does not ensure the formation of supra-professional competencies in the educational space of the university. The importance of developing a model and technology for organizing and managing the process of independent work of cadets of educational organizations of the Ministry of Internal Affairs of Russia, based on the development and application of a digital resource, is expressed.

The unified state qualification exam STEP-1 as a marker of the success of the education of pediatric doctors in Ukraine and Bogomolets National Medical University

BackgroundUkraine’s higher medical education goes deeper and deeper every year in the European integration processes in the field of «Health Care» knowledge. Since 2005, the integrated license integrated exam STEP “General medical training” has been introduced in the country to diagnose the quality of training of specialists in all medical specialties. Since 2019, Ukraine, unlike other countries in Europe and the world, has been training specialists in the specialty “Pediatrics” at the stage of undergraduate training. The quality control of the training of specialists is carried out in the form of passing the Unified State Qualification Exam STEP (USQE STEP) separately for each medical specialty (Medicine and Pediatrics). Therefore, the purpose of our research is to conduct a comparative analysis of the results of the success of the first stage of the USQE STEP-1 by students of higher medical education in the specialty “Pediatrics” with the specialty “Medicine” in Ukraine and in the Bogomolets National Medical University (Bogomolets NMU).MethodsAnalytical references to the results of the first stage of the USQE STEP-1 for the students who have completed theoretical medical disciplines specialty “Pediatrics” and the specialty “Medicine” in Ukraine and Bogomolets NMU, which are provided by the Testing Center at the Ministry of Health of Ukraine. Тhe statistical significance of comparative indicators was proved using Fisher’s test, with a statistical error that corresponded to the specified value for ≤ 0.05.ResultsIt is shown that in 2022, applicants of higher medical education of Ukraine with the specialty “Pediatrics” improved the overall success rate by 8.4%, and the success rate of subtests by an average of 10.5%, despite the state of war in Ukraine. The exception was the results of the licensing exam for the subtest component “Biochemistry”: compared to 2021, the pass rate decreased by 3.6% in the specialty “Medicine” and by 6.4% in the specialty “Pediatrics”. At Bogomolets NMU, the leaders of 2022 were the students of the “Pediatrics” specialty, their success rate is 2% higher than that of the “Medicine” specialty.ConclusionsThe analysis of the results of USQE STEP-1 by applicants of higher medical education of the specialties “Pediatrics” and “Medicine” in Ukraine showed the effectiveness of the selection of the specialty “Pediatrics” into a separate section of the training of specialists at the undergraduate level in the field of “Health Care”. Using the methods of mathematical statistics, the effectiveness of organizational methodological techniques in the organization of the educational process in the conditions of the martial law of Ukraine and Bogomolets NMU as a leader in the training of specialists in Pediatric doctors has been proved.

Robustness assessment of RC buildings by analysis of fragility and vulnerability

The robustness of three ten-storey RC buildings (basement+ground floor+9 storeys) composed of different structural systems, assessed by their fragility and vulnerability, was analysed. Structures were designed in accordance with the provisions of the set of Eurocodes as ductility class medium (DCM) structural systems. Nonlinear dynamic analysis (NDA) was used for the analysis of the robustness of the structure. The structural response for multiple scenarios of the sudden loss of one vertical bearing element at the ground floor of the building (column or part of walls) was analysed. The results of vertical displacements and structural response at the location of the removed elements were obtained using NDA, which was conducted according to the recommendations of DoD UFC guidelines and GSA. The obtained values were compared, and the differences in the responses of three different building models were determined. The limit states of damage to the structures exposed to progressive collapse were determined and compared. Using the methods of mathematical statistics and probability, fragility and vulnerability curves were constructed, and based on the results, the responses of the structures were analysed. The influence of the position of the removed elements in relation to the centre of stiffness on the robustness of the analysed structural models was analysed. Based on the comparative analysis, the differences, advantages, and deficiencies of the corresponding structural building systems were determined.

Personality Traits and Values of Men and Women with Different Degrees of Success Avoidance Orientation

Introduction. The relevance of studying this topic is due to the insufficient knowledge of such a phenomenon as “success avoidance”. An analysis of existing studies has shown that the motive of “avoiding success” is almost not studied in comparison with the motives for achieving success and avoiding failure. Avoidance of success, in turn, has been studied only in women, and attempts have been made to establish the causes and consequences of its occurrence. In our study, for the first time, the specificity of personality traits and values of men and women with varying degrees of success avoidance orientation is considered.Purpose. The study of personal traits and values of men and women depending on the severity of the orientation towards avoiding success.Materials and methods. The study used the projective method of avoiding success by M. Horner in the modification of T. V. Bendas; the 16-factor personality questionnaire by R. B. Kettell (Form C); the Value questionnaire by Sh. Schwartz; methods of mathematical statistics (Friedman, Wilcoxon criteria).Results. The study involved 70 people – men and women aged 20 to 35 years. It has been found that women and men with a low degree of success avoidance orientation have sociability, social courage, skepticism and innovation, as well as responsibility and emotional stability; along with this, women are more anxious and sensitive, and men are more selfconfident. With a moderate degree of focus on avoiding success, women are characterized by leading values, and men are characterized by leading personality traits.Discussion. The analysis of empirical data shows that men and women who do not avoid success are characterized by almost identical personality traits, but a different value structure – women have a leading value, and the value sphere of men is conflicted. The results of this study provide a basis for discussion and additional analysis of issues related to success avoidance.

DEVELOPMENT OF FLEXIBILITY IN 9-10 YEARS-OLD HARD-HEARING SCHOOLCHILDREN ENGAGED IN AIR STRETCHING

The article discusses the eff ectiveness of using a set of exercises, including stretching in hammocks or aerostretching, as an innovative way to correct fl exibility in hearing-impaired schoolchildren aged 9–10 years. Relevance. According to the World Health Organization for 2022, there are about 10% of hearing-impaired people in Russia, which is 14.6 mil-lion people, of which 220 thousand people are hearing-impaired. According to forecasts, by 2050 the number of people with hearing impairments will reach 900 million. The lack of auditory information worsens the perception of space, af-fects the violation of regulation and coordination of movements, reduces the indicators of general physical development, activity and dexterity. According to N. A. Bernstein, the most important task of education is physical improvement. The decrease in the child’s motor capabilities, confi dence in the successful execution of movements, is primarily associated with the development of fl exibility. Moreover, fl exibility is a favorable prerequisite for improving other psychological and speed-strength qualities. Evseev S. P., summarizing the available research, noted that in hard-of-hearing children, compared with their peers, fl exibility indicators are lower, which justifi es the goal: to develop a set of exercises aimed at developing fl exibility in hard-of-hearing schoolchildren 9–10 years old. Research methods: In the process of research, methods of scientifi c literature analysis, logical modeling, pedagogical experiment and methods of mathematical statis-tics. Conclusion. The data obtained as a result of the study prove the eff ectiveness of the use of aero stretching for the development of fl exibility in hearing-impaired schoolchildren. The introduction of a set of exercises in extracurricular stretching classes in hammocks for hearing-impaired children, allows to increase fl exibility, improve mobility of the shoulder, hip, ankle joints and spine.

The influence of a business game on the formation of the internal lexical-semantic context of a speech act: an empirical study

Introduction. Modern tendencies in education require the training of specialists for the labour market, taking into account the changing requirements and influence of the environment. The influence of sociocultural contexts is reflected in the system of human relations with the world, manifested in actions and motives, represented in the speech act. The individual internal lexical and semantic context of a speech act is deterministic by subjective predictors (type of communication, meaningful roles, consistency of the Self-real/Self-ideal, rigidly bound constructs). The article was aimed to show how the business game of the contextual type influences the formation of the individual internal lexical and semantic context of each student of the experimental group. Materials and Methods. The study covered two academic years and involved students (N=39) studying in the academic year 2021/22 in the 1st year and in the academic year 2022/23 in the 2nd year). A contextual type business game was developed for the study. The technique of repertoire lattices of J. Kelly, Cotherapeutic computer system «Kelly», methods of mathematical statistics (χ2 -Pearson for identifying the degree of consistency of nominative features - type of communication, consistency of I-real and I-ideal on the basis of role preferences) were used. Measurements were taken before and after the business game. The results were processed using the computer program «Statistica» (vers. 12). Results and discussion. It was revealed that the contextual type business game influenced the subjective predictors of individual internal lexical-semantic context of each student's speech act. Obtained on the basis of the technique of repertoire grids, personal bipolar constructs, processed in the computer system «KELLY», allowed to identify the role preferences and consistency of the real self and the ideal self, the type of communication, and individual rigidly connected constructs. Mathematical and static analysis revealed a statistically significant shift in the change in the type of communication (χ2 = 6.838; p < 0,05) before and after the business game. Conclusion. The experiment showed that a contextual business game creates conditions for the formation and development of communicative, conflict-related, sociocultural competencies.