scholarly journals The spatial orientation of the players with different type of nervous system

2017 ◽  
Vol 6 (4) ◽  
pp. 1-6 ◽  
Author(s):  
Georgiy Polevoy
Keyword(s):  
Nervous System ◽  
Theoretical Analysis ◽  
Spatial Orientation ◽  
Mathematical Statistics ◽  
Control Group ◽  
Training Process ◽  
System Properties ◽  
Experimental Group

The purpose of this article is to obtain and summarize the data obtained in the new study, namely the change in performance of the spatial orientation of the players 12-13 years old with different typological peculiarities of nervous system properties. The leading methods to research this problem are ascertaining and formative pedagogical experiment, theoretical analysis and summarizing of methodological literature and methods of mathematical statistics. For 8 months of the experiment there was a significant increase in the ability to navigate in space, in the experimental group, which was engaged in by a special methodic. Players with a strong nervous system indicator has increased from 16.2 of±0.5 to 14.9±0.2 s (p<0.05), and players with a weak nervous system – from 15.8±0.4 to 14.8±0.5 (p<0.05). In the control group also saw the positive, but not significant changes (p> 0.05). Conclusion - the article can be useful for coaches, who are preparing not only young players, but also applied in other sports. The urgency is due to the search of improvement of training process of young players who will improve the spatial orientation of children and will improve their results in football.

scholarly journals Changes in the functional state of young players with different strength of the nervous system

2017 ◽  
Vol 6 (1) ◽  
pp. 1-7
Author(s):  
Georgiy Polevoy
Keyword(s):  
Nervous System ◽  
Theoretical Analysis ◽  
Functional Status ◽  
Functional State ◽  
Mathematical Statistics ◽  
Football Players ◽  
Training Process ◽  
Differential Development

The purpose of the article is to get and summarize the data obtained in the new study, namely the change in the indicators of the functional state of 11-12 year-old players having different typological peculiarities of the nervous system. The leading methods to research this problem are ascertaining and formative pedagogical experiment, theoretical analysis and summarizing of methodological literature and methods of mathematical statistics. The result is a change in the indicators of the functional status of 11-12 year-old children who play football, after using the methodology of the differential development of coordination abilities of players 11-12 years with different typology of the nervous system. Conclusion - the article can be useful for improving the outdated forms of coach’s training and instructors in football and other sports, and also can be used in the training process of football players with different skills. The urgency of the theme is caused by the search of modernization of training process in football reserve, which would increase the functional status of the children and improve their results in football.

scholarly journals Development of the ability to differentiate the parameters of football players' movements taking into account their typology

2018 ◽  
Vol 7 (2) ◽  
pp. 26-31
Author(s):  
Georgiy Polevoy
Keyword(s):  
Nervous System ◽  
Theoretical Analysis ◽  
Soccer Player ◽  
Mathematical Statistics ◽  
Football Players ◽  
Training Process ◽  
New Research ◽  
To Receive

The purpose of this article - to receive and generalize the data obtained in a new research namely change of indicators of ability to differentiation of parameters of movements of the young football players having different typology of nervous system. The leading method of studying this problem is a pedagogical experiment, as well as a theoretical analysis of methodological literature and the use of methods of mathematical statistics. The result is an improvement in the indices of the ability to kinesthetic differentiation of the parameters of soccer player movements of 12-13 years, after applying an experimental differentiated methodic based on the typology of the nervous system. Conclusion - an article can be useful for coaches who train in football and other sports. The relevance of the topic is determined by the search for improvement of the training process for young players, which will increase the ability to kinesthetic differentiation of children and improve their results in football

scholarly journals Unison of movements in football players with different nervous systems

2019 ◽  
Vol 65 (2) ◽  
pp. 211-215
Author(s):  
Georgy Polevoy
Keyword(s):  
Nervous System ◽  
Technical Training ◽  
The Other ◽  
Control Group ◽  
Special Method ◽  
Football Players ◽  
Young Athletes ◽  
System Properties ◽  
Experimental Group

SUMMARY In this study, we investigated the effect of typological features of nervous system properties on the ability to unite the movements of young football players. A total of 36 young football players aged 11-12 years participated in this experiment. Of them, 18 were engaged in an experimental differentiated method, which is based on using the same exercise and methods for developing the ability to unite movements but with different load components; for players with a strong nervous system (9 children), the load was intensive, but for players with a weak nervous system (9 children) - the load was volumetric. The other 18 athletes made up the control group. After 8 months of the experiment, we observed positive changes in terms of the ability to unite movements in young football players. In the control group, these changes were not significant (P>0.05). In the experimental group studied according to a special method, the indicators changed considerably. The performance of football players with a strong nervous system improved from 6.4±0.2 s to 5.7±0.1 s (P<0.05), and for football players with a weak nervous system from 6.2±0.2 s to 5.6±0.2 s (P<0.05). The study proved the effectiveness of the use of the typological properties of the nervous system as a differentiated method for developing the ability to unite movements in young football players. This approach allows for the improvement of the quality of technical training of young athletes.

The features of self-awareness and value orientations in agricultural workers with occupational diseases of the peripheral nervous system

2021 ◽  
pp. 430-441
Author(s):  
Tatyana Yurievna Ledvanova ◽  
Yulia Borisovna Barylnik ◽  
Natal’a Valer’evna Filippova ◽  
Mariya Nikolaevna Nosova ◽  
Sergey Alekseevich Goryunov
Keyword(s):  
Nervous System ◽  
Peripheral Nervous System ◽  
Occupational Diseases ◽  
Well Being ◽  
Value Orientations ◽  
Agricultural Workers ◽  
Control Group ◽  
Self Awareness ◽  
Adaptive Potential ◽  
Experimental Group

The problem of preventing and reducing the level of occupational morbidity among agricultural workers is of particular importance, since occupational diseases are the cause of high disability and mortality rates of the working-age population all over the world. As a research task, the authors made an attempt to identify the features of the interdependence of the components of self-awareness and conflicts in value orientations for the manifestation of the phenomenology of disorders with further designation of the targets of psychotherapy. An experimental psychological study which included 40 agricultural workers with occupational diseases of the peripheral nervous system (experimental group) and without diseases (control group) was carried out using the multilevel personality questionnaire «Adaptability», the self-attitude test questionnaire by V.V. Stolin and S.R. Panteleev, and Schwartz's methodology «Value orientations». As a result of the study, it was found that in the subjects of the experimental group, in contrast to healthy individuals, the hyposthenic type of response prevails, there is the average level of neuropsychic tension, there is no tendency to reactions of the impulsive type, and a high negative and statistically significant relationship between the indicator of conflict in values and the level of personal adaptive potential is identified. The results of the study indicate that among agricultural workers with occupational diseases of the peripheral nervous system, accentuations of the character of the «inhibited» circle prevail, there is an increased level of anxiety and low tolerance to unfavorable factors of professional activity. The dominant personal values at the level of convictions are personal success in accordance with social standards and enjoyment of life, and at the level of behavior — understanding and protecting the well-being of all people and nature, preserving and increasing the well-being of loved ones. With an increase in conflict in value orientations, the adaptive potential of the respondents decreases, and a decrease in the level of self-attitude entails a decrease in adaptation.

scholarly journals Using the method of postisometric relaxation for the technique of posers improvement of the Latin American program

2020 ◽  
Vol 26 ◽  
pp. 00003
Author(s):  
Elena Propisnova ◽  
Ekaterina Turchina ◽  
Darya Degtyareva ◽  
Elena Repnikova
Keyword(s):  
Latin American ◽  
Positive Influence ◽  
Control Group ◽  
Highly Qualified ◽  
Training Process ◽  
Hip Joints ◽  
Competitive Activity ◽  
Technical Mastery ◽  
Technique Development ◽  
Experimental Group

The aim of the research to create and experimentally substantiate complexes of exercises, based on the method of postisometric relaxation, directed toward technical poses improvement of the Latin American program by highly-qualified dancers. Research methods: For the pedagogical experiment two groups of dancers were formed (control and experimental group) each group included 12 people. Unlike the control group the training process of dancers from the experimental group included the complexes of physical exercises based on the methodology of postisometric relaxation. Pedagogical experiment was held during 6 months (since September, 2018 till February, 2019). In terms of the research we measured the development level of flexibility of different muscles groups and defined the degree of mastering the technique of poses fulfillment by dancers. Research results. We created the complexes of exercises, based on the methodology of postisometric relaxation, directed toward technique of poses fulfillment of the Latin American program by athletes- dancers. According to the results of statistic data handling it was revealed that the created by us complexes had positive influence on spine and hip joints flexibility development. It provided poses fulfillment technique development during competitive activity of athletes-dancers from the experimental group. Conclusion. Thus, using the method of postisometric relaxation during the training process of athletes- dancers provides purposeful increase of their technical mastery owing to qualitative poses fulfillment during competitive activity.

scholarly journals Features of speed endurance increase in swimmers of middle school age

2021 ◽  
pp. 84-87
Author(s):  
V.M. Lіashenko ◽  
V.V. Zubko
Keyword(s):  
Middle School ◽  
Physical Training ◽  
Control Group ◽  
School Age ◽  
Functional Abilities ◽  
Training Process ◽  
Middle School Children ◽  
High Increase ◽  
Positive Growth ◽  
Experimental Group

The article considers the increase of special physical training, in particular, speed endurance in children of middle school age who are engaged in swimming. Increasing speed endurance is currently one of the most pressing issues in classes with children in sports sections, which is extremely acute in modern swimming in general. At the beginning of the study, a test was performed, which showed no significant differences between the performance of boys in both groups, ie at the beginning of the experiment they had the same level of development of functional abilities, including speed endurance. In the course of the research the technique aimed at the development of speed endurance in middle school children was used. At the end of the experiment, it was found that the performance of the swimmers of the experimental group was significantly higher, compared with the control group (62.1 ± 0.6s) in swimming 2x50m. It was 56.2 ± 0.2 s. The significance of the differences between these indicators was 9.33. In the 25 m swim without the participation of the legs, the result of the swimmers of the experimental group was 20.3 ± 0.8 s, and in the control - 25.8 ± 1.1 s. Significance of differences was established between them (t = 4.04). There is a positive growth of sports results of young swimmers. A high increase in results was found in the Cooper test - 19%, swimming in the distances of 25 meters - 10%, 100 meters - 9%, 800 meters - 9% and 200 meters - 8%. The influence on the functional state of children during the experiment, the use in the training process of exercises that are not specific to swimmers and aimed at improving the level of development of functional abilities, which created the conditions for the most effective special physical training.

The effects of nanofatty acids on the nervous system

2020 ◽  
Vol 10 (11) ◽  
pp. 1831-1835
Author(s):  
Wei Hao ◽  
Cuiui Wang ◽  
Jia Song ◽  
Ping Zhao ◽  
Gang Li
Keyword(s):  
Lipid Peroxidation ◽  
Nervous System ◽  
Brain Homogenate ◽  
Control Group ◽  
Reduced Body ◽  
Malondialdehyde Content ◽  
The Brain ◽  
Experimental Group ◽  
Plasma Malondialdehyde ◽  
Total Superoxide Dismutase

To investigate the effect of polyunsaturated fatty acids (nanofatty acids) on the nervous system, 90 clean female mice aged 3?5 weeks old were randomly divided into two groups (n = 45). The experimental group was injected with nanofatty acids once every other day for a total of three times, while the control group was injected with the same volume of normal saline. The behavior, weight, plasma, malondialdehyde content in the brain homogenate, and total superoxide disodium alcohol were assessed after the treatments. Mice treated with nanofatty acid were easily provoked, hyperactive, and had significantly reduced body weight as compared to the control mice (P <0.05). These findings suggest that polyunsaturated fatty acid can reduce the levels of lipid peroxidation and the activity of total superoxide dismutase in mice. Our results suggest that nanofatty acid exposure has a protect effect on the nervous system.

scholarly journals Training Japanese Speakers to Identify Nasal Codas of Mandarin Chinese

2018 ◽  
Vol 9 (1) ◽  
pp. 7
Author(s):  
Ruining. Yang ◽  
Hiroaki. Nanjo ◽  
Masatake. Danstuji
Keyword(s):  
Foreign Language ◽  
Mandarin Chinese ◽  
Native Speakers ◽  
High Variability ◽  
Early Research ◽  
Identification Accuracy ◽  
Control Group ◽  
Training Process ◽  
Before And After ◽  
Experimental Group

The aim of this study is to examine the effect of high variability training on “-n” and “-ng” in Mandarin Chinese. 46 Japanese native speakers who study Mandarin Chinese as a second foreign language at a university in Japan were divided into one experimental group and one control group. Participants assigned to the experimental group trained themselves using software, which was developed in our early research. Participants in the control group took Chinese lessons normally. Identification tasks (ITs) were conducted before and after the training. After 12 sessions, the average identification accuracy of nasal codas increased 7.1% (p < .05) in the experimental group, however, decreased 1.2% (p > .05) in the control group. Results of the training process prove that the training was effective for some participants, while had little effect on other participants. From the questionnaires, we found that there is a disagreement between the participants’ subjective ability to identify nasal codas and the actual identification accuracy in ITs. Participants underestimate their ability to identify “-n” and “-ng” before training and overestimate their ability to identify “-n” and “-ng” after training. We made a formula to predict the accuracy of ITs (y) in the last 4 training sessions (x): y = 2.13x2 - 2.35x + 1.23. This formula will help participants to grasp the training process and predict their identification ability.

scholarly journals Prediction and Value of Ultrasound Image in Diagnosis of Fetal Central Nervous System Malformation under Deep Learning Algorithm

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Yuehong Zhou
Keyword(s):  
Neural Network ◽  
Central Nervous System ◽  
Nervous System ◽  
Deep Learning ◽  
Ultrasound Examination ◽  
Ultrasound Image ◽  
Control Group ◽  
Test Results ◽  
Experimental Group ◽  
Central Nervous System Malformation

This study was to explore the application of deep learning neural network (DLNN) algorithms to identify and optimize the ultrasound image so as to analyze the effect and value in diagnosis of fetal central nervous system malformation (CNSM). 63 pregnant women who were gated in the hospital were suspected of being fetal CNSM and were selected as the research objects. The ultrasound images were reserved in duplicate, and one group was defined as the control group without any processing, and images in the experimental group were processed with the convolutional neural network (CNN) algorithm to identify and optimize. The ultrasound examination results and the pathological test results before, during, and after the pregnancy were observed and compared. The results showed that the test results in the experimental group were closer to the postpartum ultrasound and the results of the pathological result, but the results in both groups showed no statistical difference in contrast to the postpartum results in terms of similarity ( P > 0.05 ). In the same pregnancy stage, the ultrasound examination results of the experimental group were higher than those in the control group, and the contrast was statistically significant ( P < 0.05 ); in the different pregnancy stages, the ultrasound examination results in the second trimester were more close to the postpartum examination results, showing statistically obvious difference ( P < 0.05 ). In conclusion, ultrasonic image based on deep learning was higher in CNSM inspection; and ultrasonic technology had to be improved for the examination in different pregnancy stages, and the accuracy of the examination results is improved. However, the amount of data in this study was too small, so the representative was not high enough, which would be improved.

scholarly journals Methods of Developing the Ability to Balance in Young Gymnasts

2020 ◽  
pp. 205-210
Author(s):  
Andrey O. Mironov ◽  
◽  
Ksenia D. Larkina ◽  
Zoya I. Petrina ◽  
◽  
...  
Keyword(s):  
Negative Impact ◽  
The Body ◽  
Control Group ◽  
Sports Training ◽  
Training Process ◽  
Warm Up ◽  
Classical Dance ◽  
Starting Point ◽  
Experimental Group

Balances in rhythmic gymnastics constitute one of the basic groups of elements. When performing any elements of the program, it is extremely important for a gymnast to maintain the balance of the body and its parts in relation to each other. At the same time, flexibility is considered a fundamental quality in the sport in question, for it determines both selection and training in sports schools. The aim of the study was to substantiate the effectiveness of the training program for young gymnasts at the initial stage of sports training (1st year of training) based on the methodology of developing the ability to balance. The study was conducted from September 2017 to March 2018 on the basis of Sports School of the Olympic Reserve No. 42 (Moscow). The participants were of the same age, which ensures the qualitative homogeneity of the sample. Two groups of participants – experimental and control – were randomly formed. In the experimental group, the training of young gymnasts was conducted according to the methodology, the main provisions of which are: the division of training in the direction of the development of physical qualities in accordance with the schedule; the use of parterre gymnastics exercises as a warm-up; a strictly determined sequence in the development of elements (small poses, concluding exercises, large poses of classical dance, forms of basic equilibria, complicated equilibria, turns). The results of the control tests showed that, in the experimental group, the average increase in the index of ability to equilibria (Δe = 30.8%) was significantly higher than in the control group (Δc = 8.3%). The practical application of the proposed technique is that it can be used in the organization of the training process of young gymnasts at the stage of initial sports training (1st year of training). Currently, when training novice athletes, the emphasis is on the development of the physical quality of flexibility. In the course of the study, the authors found it necessary to answer the question of whether the developed technique had a negative impact on the development of flexibility. They analyzed the flexibility tests used in the selection of gymnasts and saw that the quality of change in both groups was comparable. Therefore, it can be concluded that the developed methodology does not prevent the development of flexibility. The results of this study will serve as a starting point for further research on the problem of the content of the training process of young gymnasts at the stage of initial sports training.

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