scholarly journals The development of tactical skills in U-14 and U-15 soccer players throughout a season: a comparative analysis

2017 ◽  
Vol 18 (5) ◽  
Author(s):  
Gibson Moreira Praça ◽  
Juan Carlos Pérez Morales ◽  
Sarah Da Glória Teles Bredt ◽  
Raphael Brito E Sousa ◽  
André Gustavo Pereira De Andrade ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
High Standard ◽  
Soccer Players ◽  
Skills Acquisition ◽  
Training Process ◽  
Sports Club

AbstractPurpose. Players’ tactical skills are crucial for a successful, high-standard career in soccer. Although recent studies propose and apply the analysis of young players’ tactical skills through the understanding of their knowledge about tactical principles, no research has compared the development of these specific tactical skills throughout a soccer specific season in different youth academies. This article aimed to compare the development of tactical skills in U-14 and U-15 soccer players throughout a season. Methods. The tactical skills of 30 athletes (16 U-15 and 14 U-14) of a sports club were evaluated during 10 months with the System of Tactical Assessment in Soccer (FUT-SAT). The incidence of tactical principles and the percentage of successful principles in offense and defence were compared with the use of a two-way ANOVA (category × time). Results. Reduction was observed in the incidence of actions of offensive unity in the U-15 athletes throughout the season and a higher incidence of offensive coverage compared with U-14. Moreover, U-15 athletes increased their percentage of successful actions, both offensive and defensive, and presented a higher performance than U-14 players. Conclusions. Tactical performance of U-15 soccer athletes increases over a sports season, which is not observed in the U-14 category, although players from both groups presented changes in the incidence of offensive and defensive tactical principles. This supports the non-linearity of tactical skills acquisition and development in soccer, as well as justifies the need of constant assessment during the training process across the ages.

MENTORING AS A FORM OF TEACHING ACTIVITY IN THE NEW DIGITAL EDUCATIONAL ENVIRONMENT

2021 ◽  
Vol 3 (102) ◽  
pp. 199-210
Author(s):  
ANNA V. POPOVA
Keyword(s):  
Comparative Analysis ◽  
Scientific Literature ◽  
Educational Environment ◽  
Educational Process ◽  
Training Process ◽  
Teaching Activity ◽  
Significant Difference

The article reveals the essential features of mentoring as a special type of pedagogical activity based on the concept of constructivism applying comparative analysis of individual legal acts in the field of education, as well as a thorough study of the Russian and foreign scientific literature. The author determines essential characteristics of this activity in the training process and the peculiarities of the mentor and mentee relationships. The article shows a significant difference between mentoring and coaching in the Russian educational process.

scholarly journals Comparative Analysis of Load Profile between Small-Sided Games and Official Matches in Youth Soccer Players

Sports ◽  
2018 ◽  
Vol 6 (4) ◽  
pp. 173 ◽  
Author(s):  
Carlos Gómez-Carmona ◽  
José Gamonales ◽  
José Pino-Ortega ◽  
Sergio Ibáñez
Keyword(s):  
Heart Rate ◽  
Comparative Analysis ◽  
National Level ◽  
Soccer Players ◽  
Specific Training ◽  
Maximum Heart Rate ◽  
Internal Load ◽  
Youth Soccer ◽  
Low Intensity ◽  
Competition Period

The purposes of the present study are: (a) to characterize the external (eTL) and internal load (iTL) of official matches and small-sided games (SSGs) in relation to their objective, (b) to compare demands between SSG, and (c) to analyze the SSG requirements in relation to official matches during a one-month competition period. Twenty under-18 national-level soccer players were recorded using WIMUTM inertial devices (RealTrack Systems, Almeria, Spain) during four official matches and 12 training sessions where four SSGs with different objectives were performed: (SSG1) keeping the ball; (SSG2) keeping the ball and progressing; (SSG3) keeping the ball, progressing and ending in mini-goals; and (SSG4) keeping the ball, progressing and ending in an official goal with a goalkeeper. Statistical analysis included Kruskall-Wallis’ H and Mann-Whitney’s U with Cohen’s d effect size. The SSGs presented walking and jogging intensity movements (0.7–7 to 7–14 km/h), with a 5-to-8 %HIA (high intensity activity, >16 km/h), where low intensity accelerations, decelerations and impacts were predominant (1–2.5 m/s2; 5–7 G), and %HRMAX (maximum heart rate percentage) was between 70–90%. Only SSG4 presented similar demands to competition, finding differences between SSGs (p < 0.05; d = 1.40 − 0.36). In conclusion, the objective of the SSGs directly influenced the demands on the players in training sessions. For this reason, it is important to monitor demands for designing specific training sessions.

scholarly journals The Arches of the Feet of Competitors in Selected Sporting Disciplines

2013 ◽  
Vol 20 (2) ◽  
pp. 135-140 ◽  
Author(s):  
Małgorzata Lichota ◽  
Magdalena Plandowska ◽  
Patrycjusz Mil
Keyword(s):  
Physical Activity ◽  
Physical Education ◽  
Training Process ◽  
Human Foot ◽  
Dynamic Part ◽  
Sports Club ◽  
Left And Right ◽  
The Many ◽  
The Right

Abstract Introduction. The human foot is an important and individual static-dynamic part of the movement apparatus. Physical activity is one of the many factors which has an impact on the arch of the foot, and specific sporting disciplines affect the morphological construction and active efficiency of the foot to differing degrees. The aim of this study was to evaluate the foot-arches of competitors training in the disciplines of athletics, handball, volleyball and taekwon-do, and to demon­strate the differences in the arching of the foot, depending on the discipline of the participant. Material and methods. Observation of a group of 46 student-competitors at the sports club of the Academic Sports Association (ASA) of the Faculty of Physical Education and Sport in Biała Podlaska, training in handball, volleyball, athletics and taekwon-do. Using information from plantograms, obtained using a podoscope, the following were analyzed: Wejsflog's indicator, the position of the big toe (hallux) - angle γ; theposition of toe V - angle β;the position of the heel - angle α. Results. The values given by Wejsflog's indicator show the presence of an asymmetry in the arch of the right foot compared to that of the left foot. The reason for this, according to Demczuk-Włodarczyk and Biec [1] may be the type of surface on which training is conducted. The authors demonstrate that fallen arches are less common in practitioners of taekwon-do, who usually train on an elastic mat, which confirms the results of earlier research conducted on competitors at the Academic Sports Association of the Faculty of Physical Education and Sport in Biała Podlaska. Conclusions. The occurrence of an abnormal formation of the arches that make up the arch of the foot, and of asymmetry in the arch between the left and right feet observed in the sample, shows the necessity of devoting greater attention to compensatory exercises that strengthen the short muscles of the foot and the muscles of the calf in the training process, in order to make up for frequently unbal­anced strain.

scholarly journals USING THE TECHNICAL EXPERIMENT IN THE COMPUTER SIMULATION TRAINING FOR PROSPECTING SOFTWARE ENGINEERS

2020 ◽  
pp. 216-223
Author(s):  
Maryna Litvinova ◽  
Oleg Dudchenko ◽  
Oleksandr Shtanko ◽  
Svitlana Karpova
Keyword(s):  
Computer Simulation ◽  
Comparative Analysis ◽  
Simulation Training ◽  
New Technology ◽  
The Body ◽  
Training Process ◽  
Software Developers ◽  
Software Engineers ◽  
Further Development ◽  
Modern Standard

In present work, a new technology of the prospective software engineers training in computer simulation is described. The technology provides carrying out comparative analysis of opportunities, productivity, and the accuracy of the reproduction of different computer simulation packages (CSP) on the basis of direct performance of the technical experiment results. Training process includes the principal stages: carrying out of the independent technical experiment; its simulation using of various CSP; comparison of the result of the tested CSP to the results of the experiment; models of debugging; detection of advantages and shortcomings of each involved CSP. As an example, in Open Modelica and Mathcad packages analysis of simulation opportunities of a problem of the motion of the body thrown at an angle to the horizon is carried out. As a result, assessment of the efficiency of each CSP used for the solution of an objective is made. When training prospective software developers the offered technology is the basis for further development of the modern standard in the field of computer simulation.

scholarly journals Comparative Analysis of Female Elite Biathletes’ Sports Results in World Cup Competitions before the World Championship and during the World Championship in the Season of 2010–2011

2018 ◽  
Vol 3 (86) ◽  
Author(s):  
Natalja Kočergina ◽  
Algirdas Čepulėnas ◽  
Aurelijus Zuoza
Keyword(s):  
Comparative Analysis ◽  
Training Process ◽  
World Cup ◽  
World Championship ◽  
Research Results ◽  
General Account ◽  
The World ◽  
The Individual

Research background and hypothesis. Modern training trend for biathletes is the increasing intensity of the training process in competition activities. Competition activities of elite biathletes while preparing for the main competition of the season have received little attention by researchers. Research hypotheses: The number of starts and sports results in the competitions before the main competition of the season for elite biathletes are related to sports results in the main competition of the season. Research  aim  was  to  analyse  the  interaction  of  biathletes’  sports  results  and  the  number  of  starts,  and  to establish the relation of this interaction between the results achieved in World Cup competitions and World Biathlon Championship.Research methods. The data have been retrieved from the documents of the International Biathlon Union (IBU): protocols of the World Biathlon Championship of 2011 and World Biathlon Cup competition. We analysed the sports results of female biathletes who took the 1 st –10 th  places in the World Biathlon Championship in individual events. Research results. World elite biathletes participated in E.ON and IBU category competitions 16.2 ± 3.74 times before the World Biathlon Championship. The number of starts correlates with the places taken by biathletes in the general account of the World Biathlon Cup before the world championship (r = –0.83). In the individual races in the World Championship, all medals were won by eight skiers, and five of them were among the first ten skiers in the general standing of World Cup competitions before the world championship.Discussion and conclusion. The preparation of elite biathletes for the most important competition of the season  – World Biathlon Championship is grounded on the repeated participation in the World Biathlon Cup competitions. Biathletes, taking the 1 st –10 th  places in the general account of the World Biathlon Cup, are real applicants for medals in the World Biathlon Championship.Keywords: number of starts, taken places, correlation, sprint, pursuit, mass start, individual start.

scholarly journals FEATURES OF TAX SYSTEM IN CANADA

2020 ◽  
pp. 103-107
Author(s):  
L. D. Efanova ◽  
T. A. Sukhacheva
Keyword(s):  
Comparative Analysis ◽  
Significant Role ◽  
Scientific Knowledge ◽  
National Economy ◽  
High Standard ◽  
Developed Countries ◽  
Standard Of Living ◽  
Tax System ◽  
General Scientific ◽  
Complex Methods

The state of Canada’s tax system has been studied. The structure of taxation in Canada, in particular current issues of tax control over taxpayers, have been considered. In the course of the study, regulative, complex methods of studying the tax system in Canada, general scientific and special methods of scientific knowledge: systematic and functional-structural, comparative analysis were used. It has been revealed that the tax system in Canada is more sparing and effective then in other countries. Canada, unlike other developed countries, has a higher degree of decentralization, when, with a significant impact of federal authorities, the provinces play a significant role in the formation of the concept of the national economy. This state is able to provide its citizens with a high standard of living, decent wages and quite loyal tax system.

Engineers' Abilities Improved Thanks to a Quality WIL Model in Coordination with the Industry for Two Decades

2014 ◽  
Vol 3 (1) ◽  
pp. 15-51 ◽  
Author(s):  
Walter Nuninger ◽  
Jean-Marie Chatelet
Keyword(s):  
Sustainable Development ◽  
Cost Reduction ◽  
Digital Natives ◽  
Value Management ◽  
Skills Acquisition ◽  
Training Process ◽  
Continuous Development ◽  
Quality Optimization ◽  
The Public ◽  
Access To Knowledge

The authors' work-integrated training process leads to chartered engineers in the production field and was first created in coordination with companies in 1992. The public were already employees of the company (CVT) who wanted to improve their position. Both public and actors have changed through the years and recruitment includes now younger graduates (IVT) wishing better employability. Elder now focus on diploma instead of skills acquisition. “Digital natives” with quick access to knowledge just wish turnkey solutions; not old enough to make positive criticism of information and reluctant to analyze what requires effort. Firms face crisis, cost reduction and retirement of experts with no efficient skill planning. University itself faces changing rules (private versus public), European and world competition. But the training remains efficiency thanks to a proper organization; it respects consistency of practices with sustainable development and complete congruence with the environment constraint and evolution; quality, optimization, innovation, continuous development and value management.

Environmental Courts and Tribunals

2018 ◽  
pp. 477-502
Author(s):  
Usha Tandon
Keyword(s):  
Climate Change ◽  
Comparative Analysis ◽  
New South ◽  
Environmental Issues ◽  
High Standard ◽  
The Other ◽  
Historical Background ◽  
South Wales ◽  
Multiple Issues ◽  
Competent Staff

This chapter provides a critical comparative analysis of Australia’s Land and Environment Court (LEC) and India’s National Green Tribunal (NGT) with reference to their historical background, relevant statutory provisions, and functioning of LEC in New South Wales and NGT in India. It suggests that though to begin with both of these adjudicatory bodies in environmental issues have faced challenges, the LECs in Australia have now achieved a high standard for environmental adjudication. On the other hand, NGT in India is comparatively new and will take its time to establish its impact on environmental issues. For ensuring the success of NGT in India, the chapter argues for support to it from the various stakeholders in particular of the Ministry of Environment and Forests and Climate Change for removing the hurdles in its effective and efficient working among others through infrastructural and competent staff capable of handling effectively the multiple issues that are brought before it.

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