scholarly journals Specifics of the Development of Strength Abilities in Modern Wrestling

2020 ◽  
Vol 5 (6) ◽  
pp. 378-385
Author(s):  
Victor Manolachi ◽  
Keyword(s):  
Theoretical Analysis ◽  
Strength Development ◽  
Sports Training ◽  
Training Process ◽  
Educational Training ◽  
Teaching Aids ◽  
Wide Range ◽  
The Creation ◽  
Scientific Platform ◽  
Methodological Guidelines

This paper analyzes the well-known specialized literature on the proper coverage of the problems of strength abilities development in wrestlers of different sports styles, as a leading motor quality in the creation of technical and tactical skills. The purpose of the research was the theoretical analysis of the characteristics of the training process in wrestling concerning the creation of strength abilities at the modern stage of sports improvement. Material and methods. This research was conducted using the method of specialized literature analysis and practical experience interpretation. The information was analyzed chronologically in the textbooks, monographs, papers, teaching aids and other publications (available up to 2020) about the sports training of the wrestlers. The extraction and presentation of the data focused on the methods and means for developing the strength abilities. Results and discussion. The specialized literature referring to various types of martial arts has been thoroughly studied. The analysis has made a comparison between the content and significance of the bibliographic sources and has assessed their importance for the training process. These sources recommend the use of certain methods and means for developing the strength abilities of the wrestlers of different styles based on the general and special didactic principles of sports training. Considering all the factors that determine the effectiveness of wrestlers’ competitive activity, the means and methods necessary for the implementation of complex technical and tactical actions in wrestling were submitted to experimental validation. Special attention was paid to the most important elements of techniques, variability of motion actions depending on the emerging dynamic situations, switching from one technique to another. The development of general didactic principles in sports is focused on educational training. The general didactic principles, together with a wide range of knowledge related to sports training are only the basis for the formation of special patterns and principles. Special principles do not strictly standardize the structure and content of athletes' training, but they are generalizations and methodological guidelines that provide rational support and a solid scientific platform for this training. The results of the study of specialized literature revealed the necessity for broad coverage of the ways to implement the specific principles in the training of wrestlers. The available specialized literature sources showed that the wrestlers’ strength development was perceived as a secondary part of training compared to the improvement of their technical skills. Conclusion. Carrying out the theoretical analysis of the training process features in wrestling pointed out the recommendations of the methods and means used to develop the strength skills of the wrestlers according to the general and special principles of the sports training

scholarly journals Sports training in taekwondo WTF LMAI (locomotor apparatus injury) on the basis of inclusive education

2020 ◽  
Vol 26 ◽  
pp. 00084
Author(s):  
Yevgeny Golovikhin ◽  
Olga Razumova ◽  
Yuriy Zhuykov ◽  
Alexey Kaplev
Keyword(s):  
Inclusive Education ◽  
Federal State ◽  
Sports Training ◽  
Training Process ◽  
Educational Training ◽  
Locomotor Apparatus ◽  
Educational Standard ◽  
State Educational ◽  
Scientific Base ◽  
Stable Result

Nowadays in a new Paralympic kind of sport taekwondo WTF LMAI in Russia there is no Federal State Educational Standard (FSES). Athletes-invalids train in terms of standard for people with LMAI (locomotor apparatus injury) or taekwondo standard in the groups with healthy athletes. For the detailed study of the educational-training process with Paralympic taekwondo-athletes it is necessary to create effective technologies, define the methods of work. The aim of the work is to substantiate educational-training process in taekwondo for people with locomotor apparatus injury. The introduced practice of inclusive methods of teaching on the scientific base helped to achieve high stable result. We proved the necessity to realize cooperative lessons of taekwondo-athletes with LMAI and healthy, specially trained for them, taekwondo-athletes. We defined prospective directions in inclusive teaching Paralympic kind of sport taekwondo WTF LMAI.

scholarly journals SPECIAL FEATURES IN DEVELOPMENT OF SPEED-POWER QUALITY AT THE MODERN EDUCATIONAL-TRAINING SYSTEM OF 15 - YEARS-OLD FOOTBALL PLAYERS

2019 ◽  
Vol 34 (6) ◽  
pp. 1807-1809
Author(s):  
Kamen Simeonov
Keyword(s):  
Modern Science ◽  
Mass Scale ◽  
Training System ◽  
Modern Theory ◽  
Sports Training ◽  
Training Process ◽  
Educational Training ◽  
Football Game ◽  
Collective Interactions ◽  
And Training

Modern football game is linked to the introduction of science and technical progress, strict laws ofprofessionalism and the increasing mass scale and popularity of the game among teenagers. Modern science has determined that football game occurs based on the idea of ball games, supporting the development and culture of the peoples since ancient times to the present day and history acquired phenomenon in public life. The magic of football game was created in its content dynamics and the uniqueness of the game situation, the possibility individually each playing to manifest in the complex collective interactions to develop thought processes, seekingto realize their abilities for the benefit of the collective idea. Most current task in the modern theory and methods of training at 15 year-old is the optimization of the educational and training process. Management of the multiannual sports training of young players is a purposeful process of impact from the coach regarding a particular facility (team and riders) providing optimal solutions to common and specific tasks of preparing for reliably achieving the strategic objective - bringing the subject to conditions of high sports mastery. The young footballer is a subject of influence which by peculiarities of their behavior (level of preparedness) reflects the effectiveness of impact. Adolescents players in the course of its diverse and targeted training "consume" the training impact and behavior become carriers of feedback on the adequacy between effort and improvement of functions. Management functions coach is perceived as control of the various countries of the preparation of the player and making adjustments for adequate reflection. The main means of education and training of young players are generally developing specially-preparatory exercises and racing. At the stage of specialization cover age period 15-16 years continues specialized work to develop and maintain strength, endurance, agility and quickness types in young players. The aim of this study is to improve speed-strength training 15-year-old through an innovative system of organization and planning of the training process in basic training cycles. As part of this system is developed by our model specifically targeted resources to develop speed-strength qualities of the trainees. This process includes three main points: choice of means and methods of training depending on age morphofunctional features and level of sports training of trainers; clarification of approaches to the application of specially-targeted exercises for speed-power training; strengthening the system for monitoring and evaluation of the physical condition of young players as a whole and its individual components.

scholarly journals Structure and content of the training process aimed at increasing the power endurance in the preparatory period

KANT ◽  
2021 ◽  
Vol 38 (1) ◽  
pp. 263-269
Author(s):  
Vladimir Leonidovich Konovalov ◽  
Aleksey Ivanovich Kishkin ◽  
Irina Nikolaevna Katkanova
Keyword(s):  
Annual Cycle ◽  
Youth Sports ◽  
Young Men ◽  
Sports Training ◽  
Training Process ◽  
Educational Training ◽  
Training Groups ◽  
Preparatory Period ◽  
Preparatory Stage

An increase in the level of strength endurance can be carried out during the period of a special preparatory stage in the annual cycle of training athletes. The present research proposes a periodization of shooters' sports training with the substantiation of the measures taken to develop such a motor quality as strength endurance. The aim of the research is to organize the training process in a way that the development of the motor quality, strength endurance, enhanced performance in shooting. Young men of 13-15 years old engaged in educational training groups of children's and youth sports school on bullet shooting were selected to participate in the experiment.

scholarly journals Adaptation of Kirkpatrick’s Four-Level Model of Training Criteria to Evaluate Training Programmes for Head Teachers

2021 ◽  
Vol 11 (3) ◽  
pp. 116
Author(s):  
Aljawharah Alsalamah ◽  
Carol Callinan
Keyword(s):  
Learning Outcomes ◽  
Evaluation Model ◽  
Training Process ◽  
Educational Training ◽  
Head Teachers ◽  
Female Head ◽  
Assessment Of Learning ◽  
Level Model ◽  
Four Levels ◽  
Training Programmes

Training programmes are evaluated to verify their effectiveness, assess their ability to achieve their goals and identify the areas that require improvement. Therefore, the target of evaluators is to develop an appropriate framework for evaluating training programmes. This study adapted Kirkpatrick’s four-level model of training criteria published in 1959 to evaluate training programmes for head teachers according to their own perceptions and those of their supervisors. The adapted model may help evaluators to conceptualise the assessment of learning outcomes of training programmes with metrics and instruments. The model also helps to determine the strengths and weaknesses of the training process. The adaptation includes concrete metrics and instruments for each of the four levels in the model: reaction criteria, learning criteria, behaviour criteria and results criteria. The adapted model was applied to evaluate 12 training programmes for female head teachers in Saudi Arabia. The study sample comprised 250 trainee head teachers and 12 supervisors. The results indicated that the adapted Kirkpatrick evaluation model was very effective in evaluating educational training for head teachers.

scholarly journals Optimising the AR Engraved Structure on Light-Guide Facets for a Wide Range of Wavelengths

Optics ◽  
2020 ◽  
Vol 2 (1) ◽  
pp. 25-42
Author(s):  
Ioseph Gurwich ◽  
Yakov Greenberg ◽  
Kobi Harush ◽  
Yarden Tzabari
Keyword(s):  
Theoretical Analysis ◽  
Light Guide ◽  
Spectral Band ◽  
Angular Range ◽  
The Past ◽  
Input And Output ◽  
Wide Range ◽  
The Given ◽  
Theoretical Results ◽  
Shape And Size

The present study is aimed at designing anti-reflective (AR) engraving on the input–output surfaces of a rectangular light-guide. We estimate AR efficiency, by the transmittance level in the angular range, determined by the light-guide. Using nano-engraving, we achieve a uniform high transmission over a wide range of wavelengths. In the past, we used smoothed conical pins or indentations on the faces of light-guide crystal as the engraved structure. Here, we widen the class of pins under consideration, following the physical model developed in the previous paper. We analyze the smoothed pyramidal pins with different base shapes. The possible effect of randomization of the pins parameters is also examined. The results obtained demonstrate optimized engraved structure with parameters depending on the required spectral range and facet format. The predicted level of transmittance is close to 99%, and its flatness (estimated by the standard deviation) in the required wavelengths range is 0.2%. The theoretical analysis and numerical calculations indicate that the obtained results demonstrate the best transmission (reflection) we can expect for a facet with the given shape and size for the required spectral band. The approach is equally useful for any other form and of the facet. We also discuss a simple way of comparing experimental and theoretical results for a light-guide with the designed input and output features. In this study, as well as in our previous work, we restrict ourselves to rectangular facets. We also consider the limitations on maximal transmission produced by the size and shape of the light-guide facets. The theoretical analysis is performed for an infinite structure and serves as an upper bound on the transmittance for smaller-size apertures.

A comparison of traceable spatial angle autocollimator calibrations performed by PTB and VTT MIKES

Metrologia ◽  
2021 ◽  
Author(s):  
Ralf D Geckeler ◽  
Matthias Schumann ◽  
Andreas Just ◽  
Michael Krause ◽  
Antti Lassila ◽  
...  
Keyword(s):  
Broad Spectrum ◽  
Measurement Errors ◽  
Systematic Measurement ◽  
Motivating Factors ◽  
Optical Surface ◽  
Transfer Standard ◽  
Surface Normal ◽  
National Metrology Institutes ◽  
Wide Range ◽  
The Creation

Abstract Autocollimators are versatile devices for angle metrology used in a wide range of applications in engineering and manufacturing. A modern electronic autocollimator generally features two measuring axes and can thus fully determine the surface normal of an optical surface relative to it in space. Until recently, however, the calibration capabilities of the national metrology institutes were limited to plane angles. Although it was possible to calibrate both measuring axes independently of each other, it was not feasible to determine their crosstalk if angular deflections were present in both axes simultaneously. To expand autocollimator calibrations from plane angles to spatial angles, PTB and VTT MIKES have created dedicated calibration devices which are based on different measurement principles and accomplish the task of measurand traceability in different ways. Comparing calibrations of a transfer standard makes it possible to detect systematic measurement errors of the two devices and to evaluate the validity of their uncertainty budgets. The importance of measurand traceability via calibration for a broad spectrum of autocollimator applications is one of the motivating factors behind the creation of both devices and for this comparison of the calibration capabilities of the two national metrology institutes. The latter is the focus of the work presented here.

Criminal Liability of Athletes for Damage Caused as a Result of Violation of the Rules of Sports Events

2020 ◽  
Vol 12 ◽  
pp. 100-105
Author(s):  
D. A. Bezborodov ◽  
◽  
R. M. Kravchenko ◽  
Keyword(s):  
Law Enforcement ◽  
Sports Injuries ◽  
Criminal Liability ◽  
Sporting Events ◽  
Sports Training ◽  
Training Process ◽  
Sports Organizations ◽  
Sports Events ◽  
Special Rules ◽  
The Relationship

The article deals with issues related to the characteristics of the qualification of causing injury or death to an athlete during sports events. The article analyzes the possibility of applying the provisions of certain circumstances that exclude the criminality of the act. Take into account that the relationship between the participants of sports competitions and sports training, while relationships at the same time are not regulated by the law and sports regulations sports, and the internal rules of sports organizations, defining the organization of the training process. Therefore, the issues related to the influence of special rules regulating the procedure for conducting sports competitions and other sporting events on the features of criminal liability (in particular, guilt), both athletes and other persons who ensure the conduct of sports events, are studied specifically. It is taken into account that modern legislation and law enforcement often ignores this requirement, which, in particular, is expressed in the failure to include the facts of sports injuries in the list of crimes in the field of sports. First of all, the article analyzes the issues of criminal-legal assessment of an athlete's act in the event of injury to health or death to another athlete, given that in sports, harm is usually caused unintentionally, by negligence. Therefore, the work analyzes the risks, harm to health, as well as measures that should have been taken by the organizers of the competition to avoid causing harm, taking into account that all these issues are evaluative. The characteristic of harming an athlete while observing the rules of events by his opponent is given. The question of how the rules relating to a particular sport can exempt a person from liability for causing harm is being investigated.

scholarly journals The influence of sports education on students: contemporary challenges

2021 ◽  
Vol 7 (3A) ◽  
pp. 378-384
Author(s):  
Ludmyla Snihur ◽  
Eduard Sarafaniuk ◽  
Oleksandr Rozmaznin ◽  
Volodymyr Lukhanin ◽  
Larysa Yakobchuk
Keyword(s):  
Healthy Lifestyle ◽  
Well Being ◽  
Training System ◽  
Educational Institutions ◽  
General Level ◽  
Sports Training ◽  
Training Process ◽  
Literary Sources ◽  
General Physical ◽  
Positive Effect

The article is devoted to the substantiation of the relevance of the use of modern sports in general and general physical training in particular in the training system of students. The paper considers the actual problems of improving the physical fitness of students who study at higher military educational institutions during the period of primary sports training. The possibilities of increasing the effectiveness of the training process have been investigated. The analysis of modern scientific and literary sources gives grounds to assert that the system of sports training has a significant positive effect on the general level of well-being, facilitating the learning process and maintaining a healthy lifestyle. The purpose of the article is to form and implement innovative forms of sports education for students and further experimental verification of the developed program.

scholarly journals Barite-containing radiation protective building materials

2020 ◽  
Vol 21 (1) ◽  
pp. 94-98
Author(s):  
Nikolay V. Novikov ◽  
Svetlana V. Samchenko ◽  
Galina E. Okolnikova
Keyword(s):  
Building Materials ◽  
Protective Coatings ◽  
Relevant Literature ◽  
Cost Effective ◽  
Nuclear Facilities ◽  
Linear Absorption ◽  
Environmental Friendliness ◽  
Operational Characteristics ◽  
Wide Range ◽  
The Creation

Due to the active development of industries using nuclear technology, the creation of highly effective and cost-effective building materials for protection against hazardous ionizing radiation is of increasing interest. Widespread in the field of radiation-protective building materials are barite-containing concrete. The purpose of this article is to establish the prospects of their use in nuclear facilities, as well as to find ways to improve their technical and operational characteristics. For this an analysis of relevant literature and scientific research in the field of radiation-protective materials and, in particular, barite-containing concrete was carried out. The advantages of barite-containing concrete are high radiation-protective properties, environmental friendliness, high density, as well as economic indicators. The disadvantages are high susceptibility to shrinkage deformation and poor resistance to cyclic temperature effects. The addition of barite to the concrete composition allows to increase the coefficient of linear absorption of -rays of the material; also, with the proper selection of the composition, such material may have strength characteristics equal to or superior to the characteristics of concrete with standard compositions. Barite-containing materials have a wide range of applications and can be used both for the production of heavy concrete in the construction of load-bearing structures and in the creation of radiation-protective coatings for walls and floors.

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