bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparative study of corrosion resistance between four non-commercial high manganese steel models and 9% nickel steel in aqueous solution of H2SO4
Authors: Cerra Florez Mauro Andres , Cardoso Jorge Luiz , Ferreira Gomes de Abreu Hamilton , Araújo Walney Silva , Gomes da Silva Marcelo José
Published: June 2020

The present study aims to establish a comparison of corrosion resistance between four (non-commercial) high manganese steel models in relation to 9% nickel steel in an aqueous solution of H2SO4. High manganese steels have emerged as an alternative material for the manufacture of equipment for the storage and transportation of liquefied petroleum gas due to their mechanical properties and mainly for the lower cost compared to 9% nickel steel. The electrochemical techniques used were open circuit potential, linear polarization and electrochemical impedance spectroscopy. The results obtained by these techniques have helped to understand the phenomena that produce a lower corrosion resistance of high manganese steels when compared to 9% nickel steel in aqueous solutions.
Physical rehabilitation of older school children with scoliosis with some neurological diseases
Authors: Barladyn O. , Vakulenko L. , Grushko V. , Khrabra S. , Veremchuk O.
Published: June 2020

The results of application of the program of physical rehabilitation (therapy) of high school children with scoliosis I degree  in some neurological diseases are presented.

The purpose of the study is to substantiate a comprehensive program of physical rehabilitation for the correction of spinal curvature by improving the functional state of the musculoskeletal apparatus and improving the effectiveness of rehabilitation measures for high school children with scoliosis I degree in some neurological diseases.

Research methods: pedagogical (theoretical analysis and generalization of pedagogical and medical-biological literature); medical-biological (tonometry, pulsometry, tests to determine the functional state of the spine, anthropometric examination), as well as methods of mathematical statistics.

Results: The study was based on a clinical and functional examination of 16 children aged 14 to 17 years with scoliotic defects of the spine in some neurological diseases (experimental group) who underwent various rehabilitation measures. The control group consisted of 20 peers with grade 1 scoliosis without neurological symptoms.
Aesthetic correction of posture by means of physical rehabilitation
Authors: Gulbani R. , Tomilova M.
Published: June 2020

The article presents an analysis of the means and methods of physical rehabilitation aimed at aesthetic correction of posture for women 30-45 years old.  The analysis of changes in the physical and functional state of women that occur with age and are a natural part of life is presented. It was stated that due to a healthy diet, an active lifestyle, and emotional stability, some physiological changes can be delayed, which was the main goal of this work. The positive aspects of the physical exercises offered under this topic are described in detail. The positive and most effective aspects of the methodology of individualized corrective exercises are considered. The results obtained during the study are presented, and a comparative analysis is performed, on the basis of which the program and practical recommendations are compiled. The assessment of the state of mobility, strength and flexibility of the muscles of the spine corset by simple and affordable means. Complexes of means of physical rehabilitation are proposed, the main component of which are: Chinese hormonal self-massage to create a psycho-emotional state; method of tapping the body; Japanese breathing technique  from Mici Riosuke – power exercise; Dr. Izumi Fukutsuji's cushions exercise – corrective exercise, passive self-stretching; japanese technique from Tamayo 3 in 1 – power exercise, coordination; myofascial release foam roller and considered passive correction with healing postures, according to the method of A. Sitel. And also, the simplest self-massage exercise “tapping”, which allows not only to warm up the muscles, but also to launch a positive emotional mood.
Technology of formation of the target block of the methodical system of application of fitness technologies in the educational process of physical education of students
Authors: Zhamardiy V.O.
Published: June 2020

The content of the article is to substantiate and structure the technology of the target block of the methodical system of application of fitness technologies in the educational process of physical education of students. The content of the target block is: awareness and need for physical activity, the presence of interests and motives for active exercise, including fitness technology; a system of knowledge and beliefs about mastering the values of physical culture; the need for a healthy lifestyle and the involvement of its environment; a focus on creating the conditions for further personal physical improvement, preservation of health, improvement of physical development and maintenance of high physical efficiency; awareness of the practical importance of fitness technologies in the fitness and fitness activities and mastering the skills and training to create the conditions for their implementation; focus on the acquisition of fitness technologies for their use in viability and in their professional activities. The implementation of the target block should begin with the goal of a clear goal, the student's understanding of the ways and means of achieving it. It has been found that the priorities of physical culture and sports that students want to engage in are: training in general physical training on simulators, fitness technologies, oriental martial arts, shaping (rhythmic gymnastics), skiing, wellness and other activities. It is determined that the process of formation and education of a student's personality by means of fitness technologies combines stable objective and subjective personal and social qualities that emerge and develop during the physical activity and under the influence of the social environment. In the target unit of the methodological system, it is necessary to formulate and develop needs, interests, preferences, motives for personal behavior, knowledge, cultural values, beliefs, etc.
Improvement of skiers-racers training at a stage of specialised preparation
Authors: Kotliar S. , Sidorova T. , Ovsyannikova O.
Published: June 2020

Aim of work: to conduct research of training process of skiers - racing drivers on the stage of the specialized preparation. Material and methods. In research 36 sportsmen took participation by age 14-16, with experience to occupy ski races from 5, qualification of sportsmen of ІІІ – II digit. The next methods of research are in-process used: analysis and generalization of scientifically-methodical literature, questioning, pedagogical supervision, pedagogical testing, pedagogical experiment, methods of mathematical statistics.

Results. As a result of the conducted researches of facilities and methods it is discovered on the stage of the specialized preparation, that the fixed assets of speed-power preparation are jumping exercises, playing exercises with the use of jumps, exercise on trainers, power exercises with the use of 10-15% from own weight, and by the basic methods of training of physical preparation repeated, interval and circular. It is certain that the use of exercises of auxiliary orientation in correlation of 40- 45% against 24-27%, stipulates forming of necessary for this age of level development of speed-power indexes, that assists forming of optimal development of force of basic muscular groups that participate in at run on skis (р<0,05).

Conclusions. It  is  set experimental researches, that in the training process of young racing skiers-drivers on the stage of the specialized preparation for creation of bases of sporting trade next correlation of general physical, auxiliary and special physical preparation appeared most effective: for sportsmen 14-15 - 45/40/15%, for 15-16 - 35/45/20%. As results of researches showed for the increase of aerobic capacity and improvement of functional preparedness of young skiers in the investigated age-related group it is 15-16 recommended to increase the stake of loading that is executed in II to the zone of intensity to 38-42 %, for development of speed-power internalss the to execute loading is recommended in ІV - V to 17-23 % (р<0,05).
Health improving of female military personnel by means of kettlebell lifting
Authors: Suspo V. , Mikhalchuk R. , Prontenko V. , Prontenko K.
Published: June 2020

The article investigates the influence of kettlebell lifting on the level of women’s health during training in a higher military educational institution. Recently, there has been a significant increase in the number of girls wishing to enter the higher military educational institutions. At the same time, girls’ health levels are insufficient to master military specialties. This makes it important to find effective ways to improve their health during study. The study involved female cadets of 1–2 courses (n=47) of P. Koroliov Zhytomyr Military Institute. Two groups were formed: the experimental (EG, n=21), whose women were engaged in kettlebell lifting training, and the control (CG, n=26), whose women were engaged in the current physical training system. The health study was carried out according to the methodology of Professor G. L. Apanasenko, which is based on anthropometry and the state of the cardiovascular system. The methodology consisted in determining the amount of points for each of the 5 indicators: body  mass index, vital capacity index, power index, Robinson index, heart rate recovery time. It was found that the level of physical health in women who were engaged in kettlebell lifting training was significantly higher at the end of the study than in women who were engaged in the current physical training system. The most pronounced effect of kettlebell lifting was found on the functionality of the cardiorespiratory system, power qualities and stabilization of body weight in EG female cadets. The results of the conducted researches testify to the rather high efficiency of kettlebell lifting in promotion of health of female military personnel during training in higher education institutions. The level of health formed in the first and second years of study will increase the body’s resistance to unfavorable factors of educational activity, improve the efficiency of the performance of duties and the development of military- applied skills in female cadets during senior courses of education.
Formation of civic and social competences by means of physical education
Authors: Turchyk I. , Sorokolit N. , Tjupak B.
Published: June 2020

In the article have been described opportunities of realization of forming the public and social competences on the physical education lessons. It is based on questionnaire of physical education teachers from Lviv region and on pedagogical experiment to which middle school age pupils are involved. The verification was conducted and established the influence of named directions during trainings and motor games that were chosen specially on forming the public and social pupils’ competences. The level of forming of specified competences among middle school age pupils was determined and checked during the research. It was found out that implemented approaches and applied motor games positively influenced on increasing the level of public and social competences. Positive changes were noticed  in the level of self-confidence (the level of low self-confidence has decreased from 40% to 10%, the adequate one has increased on 20% (55% from the beginning and 75% after the experiment), the high self-confidence has doubled (from 5% to 10%), too high self- confidence has increased on 5%). In the strategy of pupils’ behavior, the ability to make a decision during problematic situation become better in 7,5 times (10% in the beginning and 75% after the experiment). The need in extra help has decreased in 4 times (from 80% to 20%). The level of sociability and cooperation in children groups has increased in the average level of sociability on 15% (from 45% to 60% after the experiment) and in the high level of sociability on 20% (from 20% to 40%). No children with low level of sociability were noticed. The small positive tendency to grow was found out in  children adaptation to school studying (the  high level of cooperation has increased on 5%, the average – on 15% and low level has decreased on 20%). Modern society is facing  new challenges, one of which is the formation of individuals who are able to make extraordinary decisions and effectively establish relationships in a rapidly changing reality. Activity, independence, creativity, sociability, adequate self-esteem, ability to adapt to rapid changes.
The dependence of mastering the technique of basketball on the motor and mental indicators of first- year students
Authors: Efremenko V.
Published: June 2020

The article discusses and analyzes the dependence of mastering the technique of basketball on motor and mental indicators of students. The main trends in the development of basketball are characterized. It is determined that basketball is one of the main means of developing students' basic motor qualities and intellectual abilities, helps to improve anthropometric indicators, increase efficiency in a wide age range. Active attendance at physical education classes promotes tempering, nurtures agility, clarity and speed of reaction, increases activity, and so on. Full physical development of students is possible only with the integrated use of physical education: natural factors, hygiene measures and exercise. Basketball training enhances the skills of most major movements that have a positive effect on the student's physical development and performance. Basketball creates favorable conditions for nurturing positive moral and willpower qualities of students. It is during the game that students always have the opportunity to test their strength and make sure the actions are successful. A variety of ball actions are used to teach the game of basketball, which provides the necessary physical exertion on all muscle groups. While learning the technique of basketball, it is necessary to take into account the motor and mental characteristics of first-year students.

Active attendance at physical education classes promotes tempering, nurtures agility, clarity and speed of reaction, increases activity, and so on. Full physical development of students is possible only with the integrated use of physical education: natural factors, hygiene measures and exercise. Basketball is one of the main means of development for students of basic motor skills and intellectual abilities, contributes to the improvement of anthropometric indicators, increase efficiency in a wide age range.
Implementation of the concept of the methodical system of application of fitness technologies in the educational process of physical education of students
Authors: Zhamardiy V.
Published: June 2020

The components of the model of the methodical system of application of fitness technologies in the educational process of physical education of students are considered in the article. The created model has a purpose, tasks, content, principles, methods, forms, tools and tests. It is found that all components of the methodological system are subordinated to the purpose of formation and education of the student's personality through the process of applying fitness technologies, which should form a harmoniously developed personality. The structure of the author's model has been introduced motivational-target, content-organizational, technological and diagnostic blocks. The target block of the methodological system model is system-forming and determines the general vector orientation of the physical-fitness activity in the higher education institutions. In this block, special attention is paid to the formation of motivation for fitness classes in students, which solves both the external goals and the internal needs of students. The content-organizational unit includes fundamental laws, concepts, fitness technologies, physical and fitness activities aimed at preserving health, maintaining physical fitness and efficiency and physical development of students, forming and nurturing in them the continuous observance of healthy lifestyles. The technological block contains methods of training, education and development of the student's personality, forms of organization of the educational process on the use of fitness technologies, ways of organizing students in classes, methods of regulation of physical activity. The control and diagnostic unit of the methodical system model provides for monitoring and diagnostics of students' level of knowledge, practical skills, fitness level and mastering of fitness technologies. Assessment of students allows you to determine the levels of fitness and fitness (high, sufficient, medium and low).
Formation of motivation of students of higher educational institutions of a technical profile for professionally-applied physical training
Authors: Ivanyuta N.
Published: June 2020

The principle of organic connection of physical bringing up with a practice of labour activities as well as with physical improving a person is arisen the more complete and correctly at professional applied and physical preparing (PAPP). It is necessary to note that this principle widens on all social system of physical bringing up but at PAPP searches its specifical expression. As specifical variety of physical bringing up PAPP is pedagogical directed process of obtaining specialized physical preparing to chosen professional activities. That is this is (at its conceptual base) the process of learning which enriches individual reserve of professionally useful moving skills, an bringing up physical and other abilities (so – called moving intellect) from which at direct manner or vice versa professional activities of a person depends on.

Because of a transfer of Ukraine to European credit and modular system of education at technical higher educational establishments gradually but sometimes sharply an amount of learning hours is decreased for physical bringing up; time from time over half of these hours are self – educational lessons. Theoretical lessons should cover the following issues: a brief description of different types of work and a more detailed coverage of the psychophysiological features of the work of specialists trained in this faculty; dynamics of human performance in the process of work, with coverage of changes in the capacity of specialists of this profile This situation of reorganization of educational system as well as conditions of future practice activities points to the necessity and to pecular need at forming a motivation to physical self – improving technical students; supporting an organism at needed form and this promotes that students will fulfill their professional duties on higher level. Perspective tendencies of general social and scientific and technological progress do not release a person from the need to constantly improve their abilities for a particular type of activity, and their development, for natural reasons, is inseparable from the physical improvement of the individual.
The Structure of Pedagogical Skills in the Context of Introverted Characteristics of the Specialist
Authors: Maksymchuk I. , Malykhin A. , Demchenko I. , Vysochan L. , Filonenko L. , Bilozers'ka A. , Lisnichenko Yu. , Maksymchuk B.
Published: June 2020

Physical education is of paramount importance and one of the main links in the prevention of the diseases of the third millennium during the heyday of a post-industrial society, increasing volumes of information and decreased physical activity as a result of developming infrastructure, transport links and service networks. On the other hand, all of the above factors, and especially the informational ones, put new demands on physical education teachers, who can no longer be a mere transmitter of knowledge, must meet the today’s requirements and be knowledgeable in many fields related to pedagogy (computer science, psychology, sociology, ecology). Noawadays, an important issue of Ukrainian higher education institutions is the search for optimal ways to establish a system of values, professionally significant qualities of teachers who are proactive, independent, mobil and ready for constant professional development and self-improvement. Therefore, an inherent feature of a teacher’s professionalism is his or her pedagogical skills. The development of pedagogical skills becomes rather essential for training future physical education teachers, who are creative, open-minded and can interest pupil and motivate them towards learning. Pedagogical skills of future physical education teachers imply the ability to organize physical training based on the principles of humanism, dialogue and cooperation. Indeed, pedagogical skills of these specialists integrate socio-cultural, intellectual, moral potential of pupils and teachers. Modern scholars about the heightened requirements for physical education teachers, as well as the expansion of their professional activitie. In turn, it prioritizes thir professional efficiency, “The very practice of physical culture, sport, tourism, recreation and rehabilitation puts the requirements for graduates from physical education institutions. The role of culture, intellect, professionalism and erudition of specialists is increasing, given the competition between many small enterprises, associations, clubs and state institutions in the struggle for social and state order (O. Ihnatiev). The researcher believes that professional skills are the main criteria for overcoming these obstacles and requirements.
Self-assessment of health status and motor activity of women living in rural areas
Authors: Ripak M. , Ripak I.
Published: June 2020

The article covers the question of health and motor activity of women living in rural areas. Women rated their health status as mediocre (70.0%), good (11.8%), satisfactory (8.1%), ideal (3.9%), unsatisfactory (6.2%). 37.7% of women did not fall ill during the year, 22.5% of respondents fell ill for about two weeks, 20.0% of women about a month, 9.7% of those respondents for more than a month, for more than two month 10.1% women which living in the countryside. Among the means used by rural women to promote and restore health, the first ranked places are: medicines (used by 69.8% of mature women and 98.5% of women of retirement age), folk medicine (24.5% and 37.8% of women of mature and retirement age respectively).

It was found that rural women rate their own motor activity as medium (36.1%), high (25.2%), low (24.7%). 14.0% of women were undecided. The motor activity of rural women is mainly of a household nature related to the various farm works. Women living in rural areas also indicated the dependence of their motor activity on the time of year. The lowest level of motor activity is observed in winter, due to the lack of work on land, gardens, etc. The analysis of the statistics of recent years shows the deterioration of the health of the population of Ukraine, caused by insufficient physical activity, poor diet, bad habits, environmental pollution. The state of health of the population is one of the most important social indicators of social progress, the potential of economic growth of the state, which reflects the welfare of the nation, its socio-economic, demographic, environmental, sanitary and hygienic status Rural women pay insufficient attention to specially organized motor activity. Exercise systematically 11.5% of rural women, most (65.8%) consider them necessary, but do not exercise, citing the lack of time and conditions for employment, and 22.7% of rural women do not see the need for carry out physical exercises. It is worth noting that the activity of rural women in physical activity decreases with age.
Features of postgraduate pedagogical education in Bukovina (physical education) of the first half of the twentieth century
Authors: Tsibanyuk O. , Kurnyshev Yu.
Published: June 2020

Features of postgraduate pedagogical education of Bukovina in the field of physical education of the first half of the twentieth century. The need for highly qualified personnel both for the education system and for public organizations of the physical and sports orientation operating on the territory of the region became formed. In addition, a powerful system of legislative regulation for the training of specialists in the field of physical culture and sports, including gymnastics teachers, was created.

Community societies that have worked productively in the region also needed professional staff. It was their lack that forced public activists to organize various forms of training of gymnastics teachers, general physical training instructors, fire-sich. In the capital of the region systematically held "gymnastics-fire" courses, in the popularization of which actively participated Bukovina press. But unification of all forms of professional development into a single state system, registration of the institution concerned and systematic activity became possible only in the 1940s.

The author distinguishes forms of advanced training of the studied period: studying of advanced pedagogical experience, attending lessons, methodical recommendations, competitions, sports competitions. In the early 50's of the twentieth century. considerable attention was paid to physical education and military training: systematic Olympiads, competitions and expeditions, various sports competitions, military sports games, etc. were systematically conducted. In order to study the status of teaching subjects, Methodists of the Institute, along with lessons in Ukrainian language and literature, history, mathematics and geography, chemistry and biology, attended lessons and extracurricular activities in military training in 4 schools, physical education ‒ in 4 institutions, music ‒ in 4 institutions, music educational institutions.
Reactions of the cardiorespiratory system of young swimmers to physical activity used to develop strength, speed, endurance
Authors: Balamutova N. , Bloshenko E. , Boreyko N. , Sheyko L.
Published: June 2020

In the age physiology along with the study of the basic laws of the body’s response to physical activity, one of the main tasks is the development of measures to prevent overstrain of child overstrain. It is well known to increase the capabilities of the cardiorespiratory system under the influence of physical activities. The purpose of this study was to study the age-related characteristics of the cardiorespiratory system of adolescents for physical activity used to develop strength, speed and endurance. The presence of the pronounced relationship between the types of the cardiorespiratory system and sports results gives reason to consider the types of stress as criteria for dosing physical activity, as well as judgments on the degree of motor preparedness of students for their implementation.
Professional factors of primary school teacher’s preparation for organization of sports and mass work
Authors: Branitska T. , Maksymchuk B. , Demchenko I. , Vysochan L. , Maliar O. , Zharovska O. , Semko M. , Maksymchuk I.
Published: June 2020

Until now, higher educational institutions trained pedagogical personnel for work in the field of physical education and in the field of sports training, which was implemented in the systems of training of sports reserves and sports of the highest achievements. Drawing attention that many components of sports training are used to improve the quality of physical education, there is a need to adjust training programs for comprehensive schools. The solution of this task actually deserves much more attention than it did before. Sports and mass work at primary school is an important link in physical education of pupils. It is organized and carried out in accordance with the general purpose and tasks of physical education because of which and contributes to the systematic development of physical and mental properties of the personality of junior pupils. As well as lessons of physical culture and organized physical exercises in the mode of the day, sports and mass work has its own specific tasks, therefore, it is filled with concrete content, performs important functions in the system of physical education of junior pupils. With the help of different forms of sports and mass work, tasks are most unleashed to meet the needs of junior pupils for regular physical improvement classes in the desire to discover their physical potential in competitions. The shortcomings in the content of education are reflected in the method of vocational training in physical education of future primary school teachers: the educational material doesn’t fully reflect needs of a school; elements of pedagogical skills are formed outside the structure of pedagogical activity ("on their students"). Therefore, a future teacher is good at learning individual subjects, but it isn’t easy for him to use his knowledge in pedagogical work. For this reason, he loses interest in theoretical training, and his follow-up often leads to mechanical practice.
The Specifics of Psychological and Pedagogical Component of Teaching a Foreign Language to Students of Sport Educational Establishments
Authors: Dakalenko O. , Kovalenko N.
Published: June 2020

This article is devoted to the consideration of some important issues of optimization and improving the effectiveness of teaching a foreign language in universities of the sports field, the development and improvement of personality by means of academic education and self-education. It should be noted that in most cases, university students of a sports field are not psychologically prepared or poorly prepared to master such a subject as a foreign language. Nowadays, student athletes are not trained in new effective methods of special psychoregulation and self-psychoregulation for the perception and assimilation of a foreign language in general. Subsequently, this attempt to effectively influence student athletes offered by teachers of a foreign language does not always achieve the expected result. In this regard, theoretical and practical issues of regulation and self-regulation of mental activity of students with the help of special mental training have been developed. It is known that the methods of mental regulation and self-regulation have been known for a very long time. In modern life, the basis of such techniques has received meaningful development and has found wide application in medicine, pedagogy, and mainly in sports. To solve the theoretical and practical problems of psychological and pedagogical component of this kind, the following methodology was developed. It includes four main significant components - psychological, speech, mental, and creative - and is aimed at further improving their functioning while mastering different types of systematic speech activity in foreign language in a sports context. This technique is not designated as a psycho-speech-mental complex or abbreviated as PSMC. Psycho-training complex of this kind includes a complex of motivationally modified exercises, which are aimed at the formation of optimal performance of student athletes in order to increase the effectiveness of learning different types of speech programs in a foreign language. Classes in a foreign language according to the PSMC consist of interconnected parts in which there is an orientation not only on the development of elements of relaxation and calmness, self-control but also the formation of an active state. On the basis of these parts, a psychological and pedagogical symbiosis of perception of necessary information in a foreign language by student-athletes arises deeper, more confident and more precise. Theoretically, such an approach as PSMC includes independent macrocycles (program modules) and microcycles (classes), namely, classes that are dedicated to solving pedagogical problems in teaching certain types of speech activity.
Formation of professional identity of future specialists in physical therapy, ergotherapy based on a synergistic approach
Authors: Kopochynska Y. V. , Dmitriieva N. S.
Published: June 2020

The purpose of the study is to study the scientific patterns of application in the process of forming the professional identity of specialists in physical therapy, ergotherapy synergistic approach. The synergistic approach in the systemic approach introduces new aspects to the methodology of forming the professional identity of specialists in physical therapy, ergotherapy: first, the idea of ​​openness of the educational process, which focuses on the construction of methods of joint activity, and the emphasis on the individual for each student; second, the perception of the instability of the educational process, which focuses on the small "resonance", providing a stimulating effect; third, the focus on self-study through mastering the "universal" method of cognition, which provides knowledge of the general laws of self-organization; fourth, attention to the profound changes in personality that occur in the learning process, that is, to the process of formation of tumors; Fifth, the activation of a visual, empirical perception of the world as a source of intuitive knowledge that enriches a person's creative beginnings; sixth, the use of the potential of interactive methods that activate processes of social interaction in the student community, in turn, accelerate the transition to self-study. The principles of synergetics justify the use of the potential of interactive methods that activate the processes of social interaction in the student team and facilitate the transition to self-study. According to the results of the research, it can be argued that the use of synergistic approach in the process of forming the professional identity of physical therapy specialists, ergotherapy will ensure their susceptibility to innovations, providing opportunities for active purposeful and free use of information, actualization of internal forces and motives aimed at personal development.
Use of athletics exercises in special motor training for midfielder football players 13-14 years old
Authors: Kraynik Y. , Mulik V. , Koval S. , Fedorina T.
Published: June 2020

In the course of the study using special athletics exercises, a significant improvement in the physical preparedness indicators of young football players was established. The introduction of additional specialized athletics exercises (running and jumping) for wide midfielders 13-14 years old in the training process, in the preparatory period, has increased the number of special motor actions. The number of jerking performance increased by 3,8% (t=6,23; p<0,001) by 15-20 and 4,5% (t=5,77; p<0,001) accelerations by 40-50m, which affected the total number of runs per game (t=4,86; p<0,01). The total number of special motor actions increased by 18,4% (t=8,89; p <0,001). Received on the effectiveness of using special running and jumping exercises on the quantity and quality of the implementation of the technical and tactical actions of the wide midfielders 13-14 years old.
Relationship between biomechanical parameters technique of the second preliminary swings and biomechanical parameters technique of the first turn among elite woman hammer throwers
Authors: Rozhkov V.
Published: June 2020

Article describes relationship between technique of the second preliminary swings and biomechanical parameters technique of the first turn among elite woman hammer throwers. Research was attending by 8 qualified woman hammer throwers, which was a finalist of the World Championship and European cups, during 2016-2019 years.

                As result of this research was determined strong correlation between angles in the left knee which had female athletes at the end of the second preliminary swing and such biomechanical parameters at the end firs turn as angles in the left knee r=-0,747, and angles in the left hip joint r=0,733. The correlation coefficient show that if research women hummer throwers have the higher angle in the left knee at the end of the second preliminary swing they will have less angles in the left knee and more angles in the left hip joint at the end first turn. High relationship was observed between angles of the incline torso which had female athletes at the end of the second preliminary swing and time of the first turn with hammer r=-0,787. The correlation coefficient show that if research women hummer throwers have the higher angle of the incline torso at the end of the second preliminary swing they will have less time of the first turn

High relationship was observed between height of the hammer female athletes at the end of the second preliminary swing and time of the first turn with hammer r=0,737. It show that if research women hummer throwers have the higher height of the hammer at the end of the second preliminary swing they will have more time of the first turn. High relationship was observed between time of the second preliminary swing and time of the first turn with hammer r=0,712. It show that if research women hummer throwers do faster second preliminary swing they will have less time of the first turn.

During research was established that at the techniques training female athletes she should try faster do preliminary swing, look after angle in the left knee and angles of the incline torso at the end of the second preliminary swing.
Model characteristics of the basics of competitive activity and control of handball players
Authors: Stasyuk R. , Klimenchenko T. , Grib T.
Published: June 2020

This article defines the content of model characteristics of handball players training in competitive activity, which is based on the construction of group and individual training activities. The latest method of “programming” enables the scientist in the system of physical education and sports to systematize the training of athletes, to optimize the training and competitive process. Modeling activities in sports is the main difference between this method. A separate athlete is taken as the basis, or the type of activity (competition, training) separates the excess and creates a model indicated by direction. It has been established that a correctly selected model at the initial stages allows one to determine the general training strategy, select methods and tools during the training period, evenly distribute and optimize the loads. The model of competitive activity in the sports world is considered as a combination of data and the relationships between them, which positively affect the requirements for general activity. In training, as during the training period, it becomes possible to create model characteristics of real conditions in the competitive period and of individual parts of the game (attack, defense).

One of the features of this approach is that in some cases, the performance of athletes is recorded by the maximum values of the indicators that are applied in the form of a model. The difference in the data obtained during the examination of athletes and indicators of model values are recorded in the protocol. The data obtained with this allow us to identify shortcomings and the potential for further solving problem shortcomings.
Formation of readiness of future physical education specialists for professional activities in educational institutions
Authors: Tkachuk E. , Dymutsky A. , Zosina M.
Published: June 2020

The article deals with the degree of readiness of future specialists of the field of physical culture and sports for professional activity. The aim is to investigate the nature and structure of the future fitness of a physical education and sports specialist to pursue professional activities in educational institutions. Based on this goal, the following tasks were set: the scientific literature was analyzed on the problem of the future of the future specialist of physical culture and sports for professional activity in educational establishments; the concept of readiness of the future specialist of physical culture and sports for professional activity in educational establishments is characterized; the dynamics of the future of the specialist of physical culture and sports to professional activity in educational establishments is determined. The technique of forming of future specialists of the field of physical culture and sports to professional activity in educational establishments is revealed. In order to determine the formation of the readiness of future specialists in the field of physical culture and sports, 37 students of the second year of the Ivan Poddubny Olympic College were interviewed before and after completing the teaching practice.
Varieties of fitness, as prevention and a method of dealing with students’ stress
Authors: Cherepovska O. , Serbo E.
Published: June 2020

Life of modern students has many requirements and obligations. They have a study, work, additional coursers. This leads to stress. Students violate sleep and nutrition very often. They have low motor activity.

Modern students lack movements and positive emotions. Therefore, it is necessary to find methods for the prevention and control off stress. activity can help. Fitness is great as an exercise. Among the areas of fitness there are those that can withstand stress. For our work we have chosen Zumba fitness. Zumba is a fitness program on the basis of Latin and modern world rhythms. Very often this program is named the "hidden evening-party". She radically differs from other programs of the fitness. She is accessible, effective and extraordinarily emotional.  Them everybody can repeat. These employments do not need previous choreographic preparation. Very often on employments of Zumba - fitness people cry out loudly during implementation of motions. The first by such method practices respiratory system. Secondly muscles of abs are works. And, in the end, people are delivered constraint and negative.
Definition of pedagogical prerequisites of physical education and training of adolescents to professional activities
Authors: Shostak E. Y. , Mushegov M.A. , Duka S.M. , Skorikova O.O.
Published: June 2020

Today, the problem of production intensification requires improving the quality of training of specialists for specific types of work and, accordingly, necessitates the profile of physical education adapted to the requirements of the chosen profession. To solve this problem, there was a need for a scientific study that would determine the pedagogical prerequisites of physical education and preparation of adolescents for professional activity.

The main task of secondary specialized educational institutions, as we know, is to prepare specialists of secondary qualification, who have general secondary education and the necessary theoretical and practical training in the specialty. The scientific and technical and industrial process requires that students receive not only strong knowledge and skills in their chosen profession, but also a harmonious and physical development.

At the same time, the educational process of secondary specialized educational institutions lacks the link between the professional development of future skilled workers and the formation of their health culture, and the pedagogical technologies required for this are lacking. This has a negative impact on students' motivation for healthy lifestyles, their awareness of the importance of maintaining and promoting health, which affects their ability to maintain and develop physical and moral health, protect their personal lives from the negative effects of the technogenic environment, etc.
Formação inicial de professores que ensinam matemática e o sistema de numeração decimal
Authors: Ferreira Raquel Soares do Rêgo , Guerra Renato Borges
Published: June 2020

Este artigo apresenta parte de uma pesquisa doutoral em andamento que usa o suporte teórico e metodológico da Teoria Antropológica do Didático para questionar e responder se o sistema de numeração decimal é um conhecimento naturalizado no seio das práticas de um grupo de professores em formação inicial para os anos iniciais do ensino fundamental. O interesse nessa questão decorre da naturalização dos números decimais, uma vez que há dificuldade no seu ensino e aprendizagem como objetos estruturados segundo o sistema de numeração posicional. A metodologia usada, em consonância com os recursos teóricos, foi o desenvolvimento de um percurso de estudo e pesquisa, a partir de uma situação não rotineira entre as práticas docentes escolares das séries iniciais, com ajuda de um diretor de estudo tomado entre os autores dessa pesquisa. Os resultados encontrados ratificam a hipótese inicial de naturalização desse sistema de numeração pelos professores em formação inicial que demonstram e ratificam a potência da metodologia empregada nessa pesquisa como um dispositivo didático de ensino, inclusive para a formação docente.
DO ESTUDO QUANTO A LEGITIMIDADE DA REPRESENTAÇÃO DEMOCRÁTICA EM FACE DAS MANIFESTAÇÕES POPULARES REALIZADAS EM 2013
Authors: Nelson Rocco Antonio Rangel Rosso , Sena Kamilla Rafaely Rocha de
Published: June 2020

A pesquisa em tela, fazendo uso de uma metodologia de análise qualitativa, usando-se os métodos de abordagem hipotético-dedutivos de caráter descritivo e analítico, adotando-se técnica de pesquisa bibliográfica, tem por desiderato analisar a crise de legitimidade política vivenciada no cenário nacional, vislumbrada principalmente após as manifestações que retirou da inércia o povo brasileiro. A exposição de alguns conceitos como sociedade, Estado e seus elementos se encaixam de modo a demonstrar a origem da legitimidade de representação política. O Brasil é um país historicamente marcado por crises constitucionais, perfazendo caminhos de evolução democrática e retrocesso a ditaduras. A mais recente Carta Política impede o retorno a regimes autoritários, porém nota-se que o texto produzido não por toda a população, mas por representantes que compunham a cúpula política nacional, apesar de inserir previsões do exercício da soberania popular de forma direta tem permanecido no esquecimento dos representantes políticos, sob o fundamento de suas decisões versarem sobre o bem-estar social. Trata-se não somente de elementos jurídicos inseridos na Constituição Federal, mas também de características históricas-culturais que demonstram a gravidade da inércia dos cidadãos.
Pengaruh Penggunaan Model Pembelajaran Kontekstual Terhadap Hasil Belajar Siswa Mata Pelajaran Geografi di SMA Negeri 1 Siantan
Authors: Suwarno Agus , Supriati Supriati
Published: June 2020

Masalah umum dalam penelitian ini adalah bagaimanakah pengaruh penggunaan model pembelajaran kontekstual terhadap hasil belajar siswa pada mata pelajaran geografi di kelas XI SMA Negeri 1 Siantan Kabupaten Mempawah? Dengan sub masalah yaitu: (1) Bagaimanakah hasil belajar siswa sebelum menggunakan model pembelajaran kontekstual pada mata pelajaran geografi di kelas XI SMA Negeri 1 Siantan Kabupaten Mempawah? (2) Bagaimanakah hasil belajar siswa setelah menggunakan model pembelajaran kontekstual pada mata pelajaran geografi di kelas XI SMA Negeri 1 Siantan Kabupaten Mempawah? (3) Apakah terdapat pengaruh penggunaan model pembelajaran kontekstual terhadap hasil belajar siswa pada mata pelajaran geografi di kelas XI SMA Negeri 1 Siantan Kabupaten Mempawah?. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan bentuk penelitian pre-exsperimental design. Berdasarkan hasil pengolahan data dan perhitungan statistik secara umum dapat disimpulkan bahwa terdapat pengaruh penggunaan model pembelajaran kontekstual terhadap hasil belajar siswa pada mata pelajaran geografi di kelas XI SMA Negeri 1 Siantan Kabupaten Mempawah yaitu berdasarkan perhitungan diketahui bahwa tHitung > tTabel.