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.

scholarly journals Basic technical training of young freestyle wrestlers

2021 ◽  
pp. 50-59
Author(s):  
G. Ogar ◽  
A. Shevchenko
Keyword(s):  
Standing Position ◽  
Technical Training ◽  
Experimental Methodology ◽  
Initial Training ◽  
Control Groups ◽  
Young Athletes ◽  
Significant Difference ◽  
And Control ◽  
Experimental Group

Purpose: to develop and experimentally substantiate the effectiveness of the methodology for teaching the basic technique of free-style wrestling in combination with physical training. Material and methods. The study involved 16 young athletes, 8-9 years old, a group of initial training, the first year of training, who were engaged in the department of free-style wrestling KZ «KDYUSSH №4» in Kharkov. The boys were divided into two equal groups (experimental and control), according to the results of testing the level of development of physical abilities (p>0,05). An experimental methodology of basic technical training for young freestyle wrestlers of the initial level of training was developed, which consisted not only of means and methods of teaching certain elements of wrestling techniques, but also a large number of preparatory, special exercises, games and game tasks, different in coordination complexity. It was on the basis of versatile coordination training, which was solved mainly by the game method, that the experimental methodology of the basic technical training of young athletes was built. Research methods: analysis of scientific and methodological sources; generalization of the practical experience of practitioners; pedagogical observations; pedagogical experiment; pedagogical testing; method of expert assessments; methods of mathematical statistics. Results: the advantage of young wrestlers in the experimental group was determined by almost all the studied indicators. A regularity was noticed, with an increase in the complexity of the exercise, the difference in the quality of its fulfillment by young wrestlers from the experimental and control groups increased. In special exercises, these are running to the subdominant side (t=6,20; p˂0,001), and throwing off the legs from the passage (t=3,27; p˂0,01), in the study of the quality of performing techniques in the stalls - a coup coasting (t=3,33; p˂0,01) in the study of technical readiness in a standing position - an incline throw with a hold of the legs (t=3,68; p˂0,01) knocking down with a hold of the legs (t=3,24; p˂0,01), as well as maneuvering (t=3,37; p˂0,01). There was no significant difference in the quality of performance of technical actions between the experimental and control groups, only in four of the sixteen studied indicators (p>0,05). Conclusions. The effectiveness of the experimental methodology of basic technical training of young wrestlers, used in the group of initial training, has been proved. According to most of the studied indicators, the advantage of young wrestlers in the experimental group was determined (p˂0,05-p˂0,001). The following tendency is observed, with an increase in the coordination complexity of the studied technical actions or movements, the probability of differences between the quality of this action fulfillment by young athletes of the experimental and control groups increases, in favor of the former. Only in simpler, in terms of coordination structure, movements, the advantages of the experimental group under study, confirmed by mathematical calculations, were not revealed (p˂0,05). Keywords: freestyle wrestling, young wrestlers, initial training groups, basic technical training, coordination development.

scholarly journals The effects of explicit instruction of formulaic language on EFL argumentative writing quality

2018 ◽  
Vol 8 (2) ◽  
Author(s):  
Armağan Bakili Akkoç ◽  
Jingjing Qin ◽  
Erkan Karabacak
Keyword(s):  
Explicit Instruction ◽  
The Other ◽  
Control Group ◽  
Argumentative Writing ◽  
Formulaic Language ◽  
Writing Quality ◽  
Explicit Teaching ◽  
Post Test ◽  
Experimental Group

This study investigated the effects of explicit teaching of formulaic language on the overall quality of Turkish EFL university students’ argumentative writing. Forty-four freshmen and twenty-seven sophomores participated in the study, with half of them assigned to the experimental group and the other to the control group. Forty target formulaic language items were explicitly taught to the experimental group with a variety of activities for four hours in two weeks. The experimental group was found to increase the overall quality scores of their writing significantly after the intervention. They also outperformed the control group in the immediate post-test although a decrease was observed in the delayed post-test. Moreover, a significantly positive correlation was observed between the frequency of the formulaic language items used and the overall quality scores of the essays. It seemed that the explicit instruction of the target items raised the students’ awareness of formulaic language and improved the overall quality of their writing.

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.

The Implementation of Learning Materials Based on Local Wisdom of Agricultural in Binjai to Improve the Students Problem Solving Abilities

2019 ◽  
Author(s):  
Nur Tsalits Fahman Mughni
Keyword(s):  
Problem Solving ◽  
Control Group ◽  
School Grade ◽  
Teaching Materials ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
The Subject ◽  
And Control ◽  
Experimental Group

Teaching materials by integrating local culture makes easier for students to understand the subject matter in the learning process. The aims of the study is to measure the effectiveness of teaching materials based on local wisdom of agriculture in Binjai in improving the students problem solving abilities. The research method was a quasi experimental which use non equivalent control group in the pretest posttest design. The sample of study were students of Senior High School grade X in Binjai that consisted of experiment group which used teaching materials based on local wisdom of agriculture in Binjai and control group that used student handbooks. Teaching materials are tested by material experts and technology experts to ensure the quality of teaching materials. Data collection was conducted through test. The results showed that the teaching materials based on local wisdom of agriculture in Binjai effective in improving students problem solving abilities in the experimental group students based on the results of N gain value was 0.67 which has medium criteria. It means teaching materials based on agricultural local wisdom of agriculture in Binjai can be used as one of the teaching materials in learning activities.

The use of poly additive Nabicat in the feeding of laying hens

2020 ◽  
pp. 44-55
Author(s):  
S. Nikolaev ◽  
L. Andreenko
Keyword(s):  
Laying Hens ◽  
Optimal Dose ◽  
Control Group ◽  
Nutrient Metabolism ◽  
Volgograd Region ◽  
Mineral Components ◽  
Environmentally Safe ◽  
Experimental Group ◽  
Poultry Farming

In modern poultry farming the most urgent tasks are to search for and test new environmentally safe feed and economically justifi ed additives that stimulate productivity, positively aff ect the health of poultry, and consequently increase the livability of livestock and other important zootechnical traits. In order to maintain physiologically normal processes of life, metabolism and increase the level of productivity of poultry it needs mineral components and their chelated compounds. The purpose of this work was to increase the egg productivity of poultry by using the silicon-containing poly additive Nabicat in feeding young hens and laying hens. The researches have been carried out on the poultry cross Highsex Brown under the environments in CJSC “Poultry Farm “Volzhskaya” in the Sredneakhtubinsky area in the Volgograd region. In this paper, The optimal dose of the introduction of the silicon-containing poly additive Nabicat in the diets of young and laying hens of the cross Highsex Brown has been scientifi cally justifi ed and the biological value of using an organic form of silicon has been determined. The positive infl uence of the optimal dose of poly additive on growth, consumption, and digestibility, nutrient metabolism in the poultry body, as well as egg productivity and quality of the resulting egg has been revealed. Thus, the average egg productivity per 1 hen in the control group during the experiment period was 321,3 pcs., and in the 1st, 2nd and 3rd experimental groups it was 322,6 pcs., 325,8 and 325,7 pcs., which was higher than in the control group by 0,40 %, 1,40 and 1,37 %, respectively. The average egg weight in the 1st experimental group exceeded the control by 0,43 g or 0,68 %, in the 2nd experimental group by 1,16 g or 1,84 %, in the 3rd experimental group by 0,81 g or 1,28 %. The economic eff ectiveness of using the organic silicon additive in the composition of Nabicat poly additive in the feeding of laying hens has been proved. The economic eff ect due to the use of diff erent doses of the introduction of silicon-containing poly additive Nabicat in compound feed for laying hens of the 1st experimental group was 141,66 rubles, the 2nd experimental group 962,76 rubles, and the 3rd experimental group 821,89 rubles.

scholarly journals Effects of a positive thinking program on hope and sleep quality in Iranian patients with thalassemia: a randomized clinical trial

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Somayeh Makaremnia ◽  
Marieh Dehghan Manshadi ◽  
Zahra Khademian
Keyword(s):  
Clinical Trial ◽  
Sleep Quality ◽  
Training Program ◽  
Randomized Clinical Trial ◽  
Thalassemia Major ◽  
Trial Registration ◽  
Control Group ◽  
Positive Thinking ◽  
Experimental Group

Abstract Background Thalassemia have a negative impact on the patients' psychological health and sleep quality. This study aimed to determine the effects of a positive thinking training program on hope and sleep quality of patients with thalassemia major. Methods This randomized clinical trial was conducted on 78 patients with thalassemia major including 36 males (46.2%) and 42 females (53.8%) with a mean age of 25.56 ± 29.6 in Iran. Subjects were randomly assigned into experimental and control groups. Experimental group received 16 h training based on positive thinking materials published by Martin Seligman. Control group received only usual programs. Data were collected at baseline, as well as immediately and one month after the intervention, using Snyder’s Hope Scale and the Pittsburgh Sleep Quality Index. Data analysis was performed using SPSS Software 18.0; statistical tests included the independent T-test, the Chi-square, Mann Whitney, and Friedman test. Significance level was set at 0.05 in this study. Results The experimental group had a significantly higher mean hope score compared to the control group immediately (45.38 ± 7.82 vs. 35.32 ± 5.54, P < 0.001) and one month following intervention (44.67 ± 3.47 vs. 35 ± .54, P < 0.001). Moreover, the mean sleep quality scores of the experimental group was significantly greater than that for control group immediately (5.35 ± 2.02 vs. 7 ± 2.4, P = 0.004) and one month after the intervention (4.23 ± 2.2 vs.7.02 ± 3.03, P < 0.001). Conclusion Since our training program on positive thinking improved hope and quality of sleep in patients with thalassemia major, we recommend the use of such courses as an important step toward promotion of hope and sleep quality among these patients. Trial registration The name of the registry: Iranian Registry of Clinical Trials. Trial Registration Number: IRCT2017010431774N1. URL of the trial registry record: https://en.irct.ir/trial/24923. Registration Date: 07/03/2017.

EEG and Behavioral Changes following Neurofeedback Treatment in Learning Disabled Children

2003 ◽  
Vol 34 (3) ◽  
pp. 145-152 ◽  
Author(s):  
T. Fernández ◽  
W. Herrera ◽  
T. Harmony ◽  
L Díaz-Comas ◽  
E. Santiago ◽  
...  
Keyword(s):  
Threshold Value ◽  
Learning Disabled ◽  
The Other ◽  
Control Group ◽  
Relative Power ◽  
Normal Children ◽  
Absolute Power ◽  
And Gender ◽  
Socioeconomical Status ◽  
Experimental Group

Neurofeedback (NFB) is an operant conditioning procedure, by which the subject learns to control his/her EEG activity. On one hand, Learning Disabled (LD) children have higher values of theta EEG absolute and relative power than normal children, and on the other hand, it has been shown that minimum alpha absolute power is necessary for adequate performance. Ten LD children were selected with higher than normal ratios of theta to alpha absolute power (theta/alpha). The Test Of Variables of Attention (TOVA) was applied. Children were divided into two groups in order to maintain similar IQ values, TOVA values, socioeconomical status, and gender for each group. In the experimental group, NFB was applied in the region with highest ratio, triggering a sound each time the ratio fell below a threshold value. Noncontingent reinforcement was given to the other group. Twenty half-hour sessions were applied, at a rate of 2 per week. At the end of the 20 sessions, TOVA, WISC and EEG were obtained. There was significant improvement in WISC performance in the experimental group that was not observed in the control group. EEG absolute power decreased in delta, theta, alpha and beta bands in the experimental group. Control children only showed a decrease in relative power in the delta band. All changes observed in the experimental group and not observed in the control group indicate better cognitive performance and the presence of greater EEG maturation in the experimental group, which suggests that changes were due not only to development but also to NFB treatment.

Effect of Dramatization on Speaking Skills ond Academic Achievement In English Among Primary Students

2021 ◽  
pp. 163-182
Author(s):  
Amit Kauts ◽  
Monika
Keyword(s):  
Academic Achievement ◽  
Analysis Of Variance ◽  
Traditional Method ◽  
The Other ◽  
Primary Students ◽  
Control Group ◽  
Gain Scores ◽  
Achievement Gain ◽  
Experimental Group ◽  
Speaking Skills

The present study intends to examine the effect of dramatization on speaking skills and academic achievement in English among primary students. The sample consisted of 240 fifth class students from four co-educational private schools of district Fazilka. The sample was divided into two groups randomly. One of the two groups was designated as Experimental Group and the other as Control Group. Experimental group was taught through Dramatization and the control group was taught through traditional method. The obtained data was analysed using two way Analysis of Variance. The results revealed that (i) Teaching through dramatization was found effective than traditional method with respect to achievement of students in English and gain scores in speaking skills (ii) Boys outperformed girls in case of achievement gain scores (iii) Girls outperformed boys in case of gain scores of speaking skills.

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 The 3 vs 1 game build-up effectiveness examination in physical and technical tests of 11-year-old football players

2014 ◽  
Vol 5 (1) ◽  
pp. 108-112
Author(s):  
Janos Tóth jr. ◽  
David Zalai ◽  
Janos Tóth ◽  
Pál Hamar
Keyword(s):  
Subjective Experience ◽  
Performance Level ◽  
Control Group ◽  
Football Players ◽  
Weekly Basis ◽  
Training Pattern ◽  
Technical Ability ◽  
One Year ◽  
Experimental Group

Summary Study aim: The aim of this study is to prove that young players who have been coached with the main focus on technical ability and player interaction, perform better when tested on physical and technical attributes. Material and methods: We examined 2 separate groups made up of 15 players each. After thorough analysis, the experimental group practiced playing forms to building up 3 vs 1 games weekly for one year. The control group did not follow this training pattern. Results: Over the course of the year there was a constant development in all aspects of the examination. Furthermore, both physical and technical attributes were significantly better . The same cannot be concluded from the analysis of the control group, in which the performance level even dropped in some aspects of the examination. Conclusion: The results show that players practicing the playing forms on a weekly basis performed better in physical and technical tests. In addition, subjective experience has also underlined the effect of the method.

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