scholarly journals The Results of Experimental testing of the Program of Technical and Tactical training of Judo Veterans

2021 ◽  
pp. 124-131
Author(s):  
Oleksandr Khatsaiuk ◽  
Serhii Cherednichenko ◽  
Anna Dyachenko ◽  
Neonila Partyko ◽  
Anatolii Korolchuk ◽  
...  
Keyword(s):  
Evaluation Method ◽  
High Efficiency ◽  
Experimental Testing ◽  
Age Groups ◽  
Scientific Intelligence ◽  
Experimental Program ◽  
Training Cycle ◽  
Tactical Training ◽  
Competitive Activities

Today it is important to develop a Specialized set of Scientific and Methodological support for long-term training of Veteran Judokas, which will ensure the formation of an effective Technical and Tactical Arsenal of wrestlers of the studied category (taking into account their individual-typological, psychophysical features) and promote their successful Competitive activities. The main Purpose of the study is to determine the effectiveness of the Experimental Program of Technical and Tactical training of Veteran Judokas in the System of their annual Training Cycle. During the Empirical Study, the following methods were used: abstraction, analysis and synthesis, induction and deduction, modeling, expert evaluation method, mathematical and statistical (correlation analysis, factor analysis, scaling), modern scientific tools and more. As a result of Research and Analytical work, members of the Research Group determined the effectiveness of the Experimental Program of Technical and Tactical training of Veteran Judokas in the System of their annual training Cycle. It is established that the gradual Formation of Technical and Tactical skills of Veteran Judokas (different age groups and weight categories) taking into account the peculiarities of the annual training Cycle provides an increase in their competitive activity, which indicates the high efficiency of the Experimental Program. Prospects for Further Research in the chosen direction of Scientific Intelligence include the development of a Pedagogical Model with technical means of teaching the Formation of Readiness of Veteran judokas (women) for competitive activities in the System of their long-term training.

scholarly journals Comparative analysis of the performance of highly qualified male and female judokas following the results of the XXXII Summer Olympic Games – 2020

2021 ◽  
pp. 57-66
Author(s):  
Serhii Ilchenko ◽  
Oksana Solodka ◽  
Andrii Fedorishko ◽  
Shandor Kovach ◽  
Olena Kravchenko ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Olympic Games ◽  
Theoretical Research ◽  
Highly Qualified ◽  
Male And Female ◽  
Analytical Work ◽  
Tactical Training ◽  
Pedagogical Models ◽  
Competitive Activities

According to the results of the analysis of scientific-methodical, special and reference literature (monitoring of Internet sources) it is established, that the issue of analytical and statistical review (comparative analysis) of technical and tactical training of judokas and highly qualified judokas is devoted to the insufficient number of scientific and methodological works, which requires further research and emphasizes the relevance and practical component of the chosen area of scientific research. The main purpose of the study is to conduct a comparative analysis of the technical and tactical arsenal of highly qualified male and female judokas (champions and winners of the XXXII Summer Olympic Games 2020, Tokyo, Japan). In the process of research and analytical work, the following methods of theoretical research were used: axiomatic, idealization, historical and logical, convergence from the specific, formalization (mathematical and statistical), and so on. As a result of the study, members of the research group conducted a comparative analysis of the technical and tactical arsenal of highly qualified male and female judokas (champions and winners of the XXXII Summer Olympic Games 2020, Tokyo, Japan). In order to increase the effectiveness of competitive activities of Ukrainian athletes (men and women) who specialize in judo at different stages of their long-term training, it is advisable to focus the attention of leading coaches on the development of appropriate training programs (pedagogical models) that provide: perfect mastering by Judoists of theoretical aspects of current rules of judo; increasing the number and variety of attacking and defensive techniques; increasing the coefficient of reliability of technical and tactical actions (combinations); development of tactile sensitivity and coordination; formation of high psychophysical readiness for long-term competitive activity (high training loads), etc.

scholarly journals The Program of mental self-regulation of athletes engaged in Martial Arts

2021 ◽  
pp. 66-71
Author(s):  
Bogdan Kindzer ◽  
Neonila Partyko ◽  
Oksana Khurtenko ◽  
Ksenia Berezyak ◽  
Oles Pryshva ◽  
...  
Keyword(s):  
Martial Arts ◽  
Athletic Performance ◽  
Self Regulation ◽  
Scientific Intelligence ◽  
Theoretical Research ◽  
Training Process ◽  
Training Cycle ◽  
High Level ◽  
And Training

Being at a high level of sports form, some athletes who specialize in Martial Arts cannot cope with negative emotions, which leads to a decrease in their athletic performance. In the competitive and post-competitive periods there are sharp negative emotional shifts, so most athletes who specialize in Martial Arts, in particular Sambo wrestling (sports and combat sections) unable to normalize their condition, so the psychologist, as well as the coach – must support the athlete during the formation and development of his self-regulation in terms of many years of training. As a result of theoretical research, members of the research group developed a program of mental self-regulation of Sambo fighters (combat section) in the system of their annual training cycle. The program developed by us provides consideration of features of the organization of educational and training process of sportsmen who specialize in Martial Arts at various stages of an annual cycle of their preparation, namely: preparatory period (general-preparatory and special-preparatory stages) – formation of a positive and active attitude to the development and self-improvement of self-regulation skills in different conditions of long-term training of athletes specializing in Martial Arts, development and improvement of mental functions that underlie the provision of self- regulation of Sambo fighters (combat section); competitive stage – training of combat sambo wrestlers to manage their own consciousness aimed at achieving maximum sports results, increasing the emotional stability of combat Sambo wrestlers; transitional stage – restoration (stabilization) of mental and psychophysical levels of combat Sambo wrestlers. Prospects for further research in the chosen direction of scientific intelligence include testing the program of mental self- regulation of Sambo fighters (combat section) in the system of their annual training cycle.

scholarly journals Program for improving the Technical and Tactical training of veteran athletes who specialize in Martial Arts (on the example of SAMBO wrestlers)

2021 ◽  
pp. 121-127
Author(s):  
Oleksandr Khatsaiuk ◽  
Bogdan Kindzer ◽  
Oles Pryshva ◽  
Anastasiya Ivchenko ◽  
Sergii Kulibaba ◽  
...  
Keyword(s):  
Martial Arts ◽  
Theoretical Research ◽  
Successful Performance ◽  
World Community ◽  
Professional Activities ◽  
Training Cycle ◽  
The World ◽  
Tactical Training ◽  
Competitive Actions

Today, there is an increasing interest of the world community in the movement of veteran athletes, including wrestlers who specialize in Sambo (sports). Given the above, the leading and important role is played by scientific and methodological support of key components of the professional activities of veteran athletes who specialize in Sambo. The choice of the optimal technical and tactical arsenal of wrestlers of the studied category, considering their individual and typological features, allows to achieve the main goal – maintaining optimal sports form and winning competitions of various ranks in the selected Martial Arts. As a result of theoretical research, members of the research group developed a Program to improve the Technical and Tactical training of veteran Sambo wrestlers in the System of their annual training cycle. We expect that the introduction into the System of long-term training of veteran Martial Arts who specialize in Sambo wrestling programs to improve their Technical and Tactical training will increase the activity and effectiveness of competitive actions, which will ensure their successful performance in competitions of various ranks. Prospects for further research in the chosen direction of scientific research include testing the Program to improve the Technical and Tactical training of veteran Sambo wrestlers in the System of their annual training cycle, taking into account their individual typological and physiological characteristics.

scholarly journals The method of combining technical - tactical with speed - strength preparation in the training of girls and juniors in boxing

2020 ◽  
pp. 29-33
Author(s):  
Artur Vorontsov
Keyword(s):  
Strength Training ◽  
Age Groups ◽  
Training Session ◽  
Simultaneous Increase ◽  
Innovative Methods ◽  
Power Load ◽  
Tactical Training ◽  
Muscle Groups ◽  
Generalization Of Data

The article considers the conjugation of methods of technical - tactical and speed - strength training in various sports, including boxing. Some interaction between technical - tactical and speed - power training is revealed. The expediency of such training for girls and juniors who are engaged in boxing is substantiated. The purpose of the research is to study the influence of the combination of technical - tactical with speed - strength preparation in the training of girls and juniors. The task of the research is to determine the feasibility of using this method in the training of girls and juniors in boxing. Material and research methods: theoretical analysis of special and scientific literature, generalization of data, material of the Internet. Research results: the author analyzes innovative methods of improving technical and tactical training in boxing, such as the method of combining technical and tactical training with speed and strength training. The necessity of application of this method in training of girls of these age groups is revealed. The effectiveness of these trainings in combination with wave periodization in women and girls is proved. Data from studies on women, adolescent females, strength training of Western European and American specialists, as well as data from domestic scientists on strength training of gymnasts, wrestlers and other widows of sports have been observed. The author has identified the optimal loads for the simultaneous increase of technical - tactical and strength training. The advantage of such training in the wave-shaped speed - power load, which is adjusted from 30% - 85% of weight and different rest intervals of 1-8 minutes, depending on the training tasks, which can take place up to 5 times a week with daily change of muscle groups , with a progressive load of 5-10% for 8-24 weeks. Conclusions, such universal methods of combining technical and tactical training with speed and strength training in one training session, with which it is possible to simultaneously increase the level of TTP and speed - strength qualities depending on the stages of long - term training of girls boxers, will be relevant in this age group.

COVID - 19 AND THE PROBLEM OF PERSONALITY

2020 ◽  
pp. 31-35
Author(s):  
Mazaeva N.A. ◽  
Golovina A.G.
Keyword(s):  
General Population ◽  
Age Groups ◽  
Personal Transformation ◽  
Personality Changes ◽  
Age Dependent

In order to determine possible trends in the dynamics and characterological structure of personality in the General population caused by the COVID-19 pandemic, which is a long-term strong stressful effect and clinically and psychopathologically comparable to chronic personality changes after experiencing a disaster, the conditions predisposing to personal transformation, including clinical and prognostic patterns, are analyzed. The age-dependent nature of these changes is shown, and a number of features identified for different age groups are discussed.

To the 70th anniversary of World Meteorological Organization. Scientific and technical cooperation of Hydrometeorological Center of the USSR/Russia in the Programs of World Meteorological Organization

2020 ◽  
pp. 117-138
Author(s):  
S.V. Borshch ◽  
◽  
R.M. Vil’fand ◽  
D.B. Kiktev ◽  
V.M. Khan ◽  
...  
Keyword(s):  
Environmental Monitoring ◽  
High Efficiency ◽  
World Meteorological Organization ◽  
70Th Anniversary ◽  
Technical Level ◽  
Technical Cooperation ◽  
Wide Range

The paper presents the summary and results of long-term and multi-faceted experience of international scientific and technical cooperation of Hydrometeorological Center of Russia in the field of hydrometeorology and environmental monitoring within the framework of WMO programs, which indicates its high efficiency in performing a wide range of works at a high scientific and technical level. Keywords: World Meteorological Organization, major WMO programs, representatives of Hydrometeorological Center of Russia in WMO

Recent advances in the analysis full/empty capsid ratio and genome integrity of adeno-associated virus (AAV) gene delivery vectors

2020 ◽  
Vol 20 ◽  
Author(s):  
L. Hajba ◽  
A. Guttman
Keyword(s):  
Gene Delivery ◽  
High Efficiency ◽  
Analytical Techniques ◽  
Viral Gene ◽  
Adeno Associated Virus ◽  
Gene Delivery Vectors ◽  
Empty Capsid ◽  
Purification Methods ◽  
Viral Gene Delivery

: Adeno-associated virus (AAV) is one of the most promising viral gene delivery vectors with long-term gene expression and disease correction featuring high efficiency and excellent safety in human clinical trials. During the production of AAV vectors,there are several quality control (QC)parameters that should be rigorously monitored to comply with clini-cal safety and efficacy. This review gives a short summary of the most frequently used AVV production and purification methods,focusing on the analytical techniques applied to determine the full/empty capsid ratio and the integrity of the encapsidated therapeutic DNA of the products.

scholarly journals High-efficiency CO2 separation using hybrid LDH-polymer membranes

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Xiaozhi Xu ◽  
Jiajie Wang ◽  
Awu Zhou ◽  
Siyuan Dong ◽  
Kaiqiang Shi ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Efficiency ◽  
Transmission Rate ◽  
Spray Coating ◽  
Separation Performance ◽  
Pdms Layer ◽  
Operational Testing ◽  
Enhanced Solubility ◽  
Double Hydroxide

AbstractMembrane-based gas separation exhibits many advantages over other conventional techniques; however, the construction of membranes with simultaneous high selectivity and permeability remains a major challenge. Herein, (LDH/FAS)n-PDMS hybrid membranes, containing two-dimensional sub-nanometre channels were fabricated via self-assembly of unilamellar layered double hydroxide (LDH) nanosheets and formamidine sulfinic acid (FAS), followed by spray-coating with a poly(dimethylsiloxane) (PDMS) layer. A CO2 transmission rate for (LDH/FAS)25-PDMS of 7748 GPU together with CO2 selectivity factors (SF) for SF(CO2/H2), SF(CO2/N2) and SF(CO2/CH4) mixtures as high as 43, 86 and 62 respectively are observed. The CO2 permselectivity outperforms most reported systems and is higher than the Robeson or Freeman upper bound limits. These (LDH/FAS)n-PDMS membranes are both thermally and mechanically robust maintaining their highly selective CO2 separation performance during long-term operational testing. We believe this highly-efficient CO2 separation performance is based on the synergy of enhanced solubility, diffusivity and chemical affinity for CO2 in the sub-nanometre channels.

scholarly journals A Multi-Attribute Decision Method under Uncertainty Environment Conditions—The Green Supplier Evaluation Perspective

2021 ◽  
Vol 18 (1) ◽  
pp. 344
Author(s):  
Hao Xu ◽  
Liuxin Chen ◽  
Qiongfang Li ◽  
Jianchao Yang
Keyword(s):  
Environmental Pollution ◽  
Evaluation Method ◽  
External Environment ◽  
Environmental Indicators ◽  
Supplier Evaluation ◽  
Uncertain Environment ◽  
Green Suppliers ◽  
Uncertainty Environment ◽  
Selection Of

Due to the continuous changes of political environment, consumption habits, technological progress and other factors, the external environment of enterprises is full of uncertainty. The turbulence of external environment is not conducive to the long-term operation and development of enterprises, but also brings great challenges to the selection of suppliers. This makes the competition of enterprises focus on how to choose long-term cooperation suppliers in the uncertain external environment. In addition, due to the deterioration of the global environment, governments pay more and more attention to environmental pollution, and consumers are more and more inclined to green consumption, which makes many companies pay more and more attention to environmental indicators when selecting suppliers. In the case of external environment turbulence and serious environmental pollution, the evaluation and selection of green suppliers in uncertain environment is particularly important for the long-term development of enterprises. What’s more, when the supplier’s capability gap is small, the decision-maker often hesitates among several suppliers. In this paper, the hesitant fuzzy is used to describe the hesitant psychology of decision-makers in selecting suppliers, the variance fluctuation is used to describe the characteristics of hesitant fuzzy numbers, and the probability is used to measure the uncertainty of the environment. A green supplier evaluation model under the uncertainty environment is proposed, which comprehensively evaluates the green suppliers under the uncertain environment. Furthermore, it is compared with other methods that do not consider the uncertainty and the adaptability of evaluation method and right confirmation method, so as to reflect the influence of uncertainty to green supplier evaluation and the importance of adaptability of evaluation method and right confirmation method.

scholarly journals Awareness of aerosol-related transmission of COVID-19 among the dentists of Nepal

BDJ Open ◽  
2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Nashib Pandey ◽  
Buddha Bahadur Basnet ◽  
Sushmit Koju ◽  
Anju Khapung ◽  
Alka Gupta
Keyword(s):  
Social Sciences ◽  
Particle Size ◽  
High Efficiency ◽  
Emergency Services ◽  
Uv Light ◽  
Ventilation System ◽  
Age Groups ◽  
Air Filtration ◽  
Online Questionnaire ◽  
Dental Practitioners

Abstract Objective To access the awareness of dental practitioners of Nepal towards COVID-19 transmission through aerosols. Materials and methods The study involved 384 dentists from all over Nepal and was conducted for a period of 3 months. A self-reported online questionnaire was developed using Google forms and the link was shared. It emphasized the awareness related to the aerosol and ventilation system in their daily practices was prepared. The data were analyzed in Statistical Package for Social Sciences version 20.0 software. Results The majority of participants were female 52.9% (n = 203) and within the age groups of <30 years 57% (n = 219). Participants from Bagmati Province were 60.4% (n = 232), with least from Sudurpaschim Province 0.5% (n = 2). 60% of participants provided only emergency services during the COVID-19 pandemic and few (7%) provided consultations via telephone. The current ventilation system used was a well-ventilated room with open windows 65.4% (n = 251). However, 52.8% (n = 203) preferred specialized operatory incorporating high-efficiency particulate air (HEPA) filters and ultraviolet (UV) light. More than 60% of respondents were unaware of the particle size of the aerosol. Conclusions The obtained results signify the need for the proper ventilation system with appropriate air filtration systems in dental clinical setups.

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