WorldWideScience

Sample records for sport specialization influence

  1. Sports Specialization, Part II

    Science.gov (United States)

    Myer, Gregory D.; Jayanthi, Neeru; DiFiori, John P.; Faigenbaum, Avery D.; Kiefer, Adam W.; Logerstedt, David; Micheli, Lyle J.

    2016-01-01

    Context: Many coaches, parents, and children believe that the best way to develop elite athletes is for them to participate in only 1 sport from an early age and to play it year-round. However, emerging evidence to the contrary indicates that efforts to specialize in 1 sport may reduce opportunities for all children to participate in a diverse year-round sports season and can lead to lost development of lifetime sports skills. Early sports specialization may also reduce motor skill development and ongoing participation in games and sports as a lifestyle choice. The purpose of this review is to employ the current literature to provide evidence-based alternative strategies that may help to optimize opportunities for all aspiring young athletes to maximize their health, fitness, and sports performance. Evidence Acquisition: Nonsystematic review with critical appraisal of existing literature. Study Design: Clinical review. Level of Evidence: Level 4. Conclusion: Based on the current evidence, parents and educators should help provide opportunities for free unstructured play to improve motor skill development and youth should be encouraged to participate in a variety of sports during their growing years to influence the development of diverse motor skills. For those children who do choose to specialize in a single sport, periods of intense training and specialized sport activities should be closely monitored for indicators of burnout, overuse injury, or potential decrements in performance due to overtraining. Last, the evidence indicates that all youth should be involved in periodized strength and conditioning (eg, integrative neuromuscular training) to help them prepare for the demands of competitive sport participation, and youth who specialize in a single sport should plan periods of isolated and focused integrative neuromuscular training to enhance diverse motor skill development and reduce injury risk factors. Strength of Recommendation Taxonomy (SORT): B. PMID

  2. Sport Specialization, Part I

    OpenAIRE

    Myer, Gregory D.; Jayanthi, Neeru; Difiori, John P.; Faigenbaum, Avery D.; Kiefer, Adam W.; Logerstedt, David; Micheli, Lyle J.

    2015-01-01

    Context: There is increased growth in sports participation across the globe. Sports specialization patterns, which include year-round training, participation on multiple teams of the same sport, and focused participation in a single sport at a young age, are at high levels. The need for this type of early specialized training in young athletes is currently under debate. Evidence Acquisition: Nonsystematic review. Study Design: Clinical review. Level of Evidence: Level 4. Conclusion: Sports sp...

  3. Mechanisms of influence of probiotic "Laminolact Sporting" on the indexes of special trained of skilled sportsmen

    Directory of Open Access Journals (Sweden)

    Gunina L.M.

    2012-04-01

    Full Text Available Influence of functional probiotic product of "Laminolact Sporting" on the indexes of special trained of power and cyclic types of sport skilled representatives is studied. It is set, that of the basis of improvement of the special preparedness of sportsmen are the positive changes of immunological indexes, decline of expressed of endogenous intoxication as well as improvement of myocardium retractive ability. Expediency of application of probiotic is reasonable in composition the chart of pharmacological support on the stages of circannual macrocycle of skilled sportsmen preparation.

  4. Could Sport Specialization Influence Fitness and Health of Adults with Mental Retardation?

    Science.gov (United States)

    Guidetti, Laura; Franciosi, Emanuele; Gallotta, Maria Chiara; Emerenziani, Gian Pietro; Baldari, Carlo

    2010-01-01

    Although several studies showed the positive effects of exercise and physical activity on health and well-being for individuals with ID, there is a lack of information about the influence of sport specialization on fitness and health components. Therefore, the aims of this study were to assess: (a) physical fitness of athletes with intellectual…

  5. Sport Specialization, Part I

    Science.gov (United States)

    Myer, Gregory D.; Jayanthi, Neeru; Difiori, John P.; Faigenbaum, Avery D.; Kiefer, Adam W.; Logerstedt, David; Micheli, Lyle J.

    2015-01-01

    Context: There is increased growth in sports participation across the globe. Sports specialization patterns, which include year-round training, participation on multiple teams of the same sport, and focused participation in a single sport at a young age, are at high levels. The need for this type of early specialized training in young athletes is currently under debate. Evidence Acquisition: Nonsystematic review. Study Design: Clinical review. Level of Evidence: Level 4. Conclusion: Sports specialization is defined as year-round training (greater than 8 months per year), choosing a single main sport, and/or quitting all other sports to focus on 1 sport. Specialized training in young athletes has risks of injury and burnout, while the degree of specialization is positively correlated with increased serious overuse injury risk. Risk factors for injury in young athletes who specialize in a single sport include year-round single-sport training, participation in more competition, decreased age-appropriate play, and involvement in individual sports that require the early development of technical skills. Adults involved in instruction of youth sports may also put young athletes at risk for injury by encouraging increased intensity in organized practices and competition rather than self-directed unstructured free play. Strength-of-Recommendation Taxonomy (SORT): C. PMID:26502420

  6. Sports Specialization in Young Athletes

    OpenAIRE

    Jayanthi, Neeru; Pinkham, Courtney; Dugas, Lara; Patrick, Brittany; LaBella, Cynthia

    2013-01-01

    Context: Sports specialization is intense training in 1 sport while excluding others. Sports specialization in early to middle childhood has become increasingly common. While most experts agree that some degree of sports specialization is necessary to achieve elite levels, there is some debate as to whether such intense practice time must begin during early childhood and to the exclusion of other sports to maximize potential for success. There is a concern that sports specialization before ad...

  7. Sports Specialization in Young Athletes

    Science.gov (United States)

    Jayanthi, Neeru; Pinkham, Courtney; Dugas, Lara; Patrick, Brittany; LaBella, Cynthia

    2013-01-01

    Context: Sports specialization is intense training in 1 sport while excluding others. Sports specialization in early to middle childhood has become increasingly common. While most experts agree that some degree of sports specialization is necessary to achieve elite levels, there is some debate as to whether such intense practice time must begin during early childhood and to the exclusion of other sports to maximize potential for success. There is a concern that sports specialization before adolescence may be deleterious to a young athlete. Evidence Acquisition: PubMed and OVID were searched for English-language articles from 1990 to 2011 discussing sports specialization, expert athletes, or elite versus novice athletes, including original research articles, consensus opinions, and position statements. Results: For most sports, there is no evidence that intense training and specialization before puberty are necessary to achieve elite status. Risks of early sports specialization include higher rates of injury, increased psychological stress, and quitting sports at a young age. Sports specialization occurs along a continuum. Survey tools are being developed to identify where athletes fall along the spectrum of specialization. Conclusion: Some degree of sports specialization is necessary to develop elite-level skill development. However, for most sports, such intense training in a single sport to the exclusion of others should be delayed until late adolescence to optimize success while minimizing injury, psychological stress, and burnout. PMID:24427397

  8. Knowledge, Attitudes, and Beliefs of Youth Sports Coaches Regarding Sport Volume Recommendations and Sport Specialization.

    Science.gov (United States)

    Post, Eric G; Trigsted, Stephanie M; Schaefer, Daniel A; Cadmus-Bertram, Lisa A; Watson, Andrew M; McGuine, Timothy A; Brooks, M Alison; Bell, David R

    2018-02-22

    Overuse injuries in youth athletes are becoming increasingly common which may be a result of the prevalence of year-round specialized sport participation. Previous research has identified sport volume recommendations related to months per year, hours per week, and simultaneous participation in multiple sports leagues. Coaches are a primary influence on a youth athlete's decision to specialize in a single sport. Therefore, identifying coaches' baseline beliefs and perceptions is important for developing strategies to educate coaches about safe sport participation. A total of 253 youth sport coaches (207 males) completed an anonymous online questionnaire regarding knowledge of sport volume recommendations and attitudes and beliefs regarding sport specialization. Eligible participants were required to serve as a head or assistant coach of a youth sport team in the past 12 months whose members were between the ages of 12 and 18. Most coaches were unaware of recommendations regarding the maximum number of months per year (79.4%), hours per week in one sport (79.3%), or number of simultaneous leagues for an athlete to participate in to reduce injury (77.6%). Fewer than half (43.2%) of all coaches were "very" or "extremely" concerned about the risk of injury in youth sports. A majority (60.1%) believed that sport specialization was either "quite a bit" or "a great deal" of a problem. Two-thirds (67.2%) responded that year-round participation in a single sport was either "very" or "extremely" likely to increase an athlete's risk of injury. Although the responses to this survey were predominantly from coaches from one state, our results suggest that coaches are unaware of sport volume recommendations but are concerned about specialization. Future efforts are needed to communicate these recommendations to coaches in order to reduce the risk of overuse injury in youth sports.

  9. Sports Specialization, Part II: Alternative Solutions to Early Sport Specialization in Youth Athletes.

    Science.gov (United States)

    Myer, Gregory D; Jayanthi, Neeru; DiFiori, John P; Faigenbaum, Avery D; Kiefer, Adam W; Logerstedt, David; Micheli, Lyle J

    2016-01-01

    Many coaches, parents, and children believe that the best way to develop elite athletes is for them to participate in only 1 sport from an early age and to play it year-round. However, emerging evidence to the contrary indicates that efforts to specialize in 1 sport may reduce opportunities for all children to participate in a diverse year-round sports season and can lead to lost development of lifetime sports skills. Early sports specialization may also reduce motor skill development and ongoing participation in games and sports as a lifestyle choice. The purpose of this review is to employ the current literature to provide evidence-based alternative strategies that may help to optimize opportunities for all aspiring young athletes to maximize their health, fitness, and sports performance. Nonsystematic review with critical appraisal of existing literature. Clinical review. Level 4. Based on the current evidence, parents and educators should help provide opportunities for free unstructured play to improve motor skill development and youth should be encouraged to participate in a variety of sports during their growing years to influence the development of diverse motor skills. For those children who do choose to specialize in a single sport, periods of intense training and specialized sport activities should be closely monitored for indicators of burnout, overuse injury, or potential decrements in performance due to overtraining. Last, the evidence indicates that all youth should be involved in periodized strength and conditioning (eg, integrative neuromuscular training) to help them prepare for the demands of competitive sport participation, and youth who specialize in a single sport should plan periods of isolated and focused integrative neuromuscular training to enhance diverse motor skill development and reduce injury risk factors. B. © 2015 The Author(s).

  10. AOSSM Early Sport Specialization Consensus Statement

    Science.gov (United States)

    LaPrade, Robert F.; Agel, Julie; Baker, Joseph; Brenner, Joel S.; Cordasco, Frank A.; Côté, Jean; Engebretsen, Lars; Feeley, Brian T.; Gould, Daniel; Hainline, Brian; Hewett, Timothy E.; Jayanthi, Neeru; Kocher, Mininder S.; Myer, Gregory D.; Nissen, Carl W.; Philippon, Marc J.; Provencher, Matthew T.

    2016-01-01

    Background: Early sport specialization is not a requirement for success at the highest levels of competition and is believed to be unhealthy physically and mentally for young athletes. It also discourages unstructured free play, which has many benefits. Purpose: To review the available evidence on early sports specialization and identify areas where scientific data are lacking. Study Design: Think tank, roundtable discussion. Results: The primary outcome of this think tank was that there is no evidence that young children will benefit from early sport specialization in the majority of sports. They are subject to overuse injury and burnout from concentrated activity. Early multisport participation will not deter young athletes from long-term competitive athletic success. Conclusion: Youth advocates, parents, clinicians, and coaches need to work together with the sport governing bodies to ensure healthy environments for play and competition that do not create long-term health issues yet support athletic competition at the highest level desired. PMID:27169132

  11. Hockey: Special Olympics Sports Skills Instructional Program.

    Science.gov (United States)

    Special Olympics, Inc., Washington, DC.

    Suggestions for coaching and teaching hockey skills to mentally retarded persons are presented in this guide, one of seven booklets on Special Olympics Sports Skills Instructional Programs. An introductory section presents an overview of the sport, information on the organization of the training session, and a list of goals, objectives, and…

  12. AOSSM Early Sport Specialization Consensus Statement

    OpenAIRE

    LaPrade, Robert F.; Agel, Julie; Baker, Joseph; Brenner, Joel S.; Cordasco, Frank A.; Côté, Jean; Engebretsen, Lars; Feeley, Brian T.; Gould, Daniel; Hainline, Brian; Hewett, Timothy E.; Jayanthi, Neeru; Kocher, Mininder S.; Myer, Gregory D.; Nissen, Carl W.

    2016-01-01

    © 2016 The Author(s). This is an Open Access article. Background: Early sport specialization is not a requirement for success at the highest levels of competition and is believed to be unhealthy physically and mentally for young athletes. It also discourages unstructured free play, which has many benefits. Purpose: To review the available evidence on early sports specialization and identify areas where scientific data are lacking. Study Design: Think tank, roundtable discussion...

  13. Sport injuries treated at a physiotherapy center specialized in sports

    Directory of Open Access Journals (Sweden)

    Guilherme S. Nunes

    Full Text Available Abstract Introduction: The risk of injuries related to physical activity and sports may increase if there is predisposition, inappropriate training and/or coach guidance, and absence of sports medicine follow-up. Objective: To assess the frequency of injuries in athletes treated at a physiotherapy center specialized in sports. Methods: For the data collection was carried out the survey of injuries in records of athletes treated in eight years of activities. The data collected included: characteristics of patients, sport, injury kind, injury characteristics and affected body part. Results: From 1090 patient/athlete records, the average age was 25 years old, the athletes were spread across 44 different sports modalities, being the great majority men (75%. The most common type of injury was joint injury, followed by muscular and bone injuries. Chronic injury was the most frequent (47%, while the most common body part injured was the knee, followed by ankle and shoulder. Among all the sports, soccer, futsal, and track and field presented the highest number of injured athletes, respectively. Conclusion: Soccer was the most common sport among the injured athletes, injury kind most frequent was joint injuries and knee was the body part most injured. Chronic injuries were the most common.

  14. Youth sport specialization: how to manage competition and training?

    Science.gov (United States)

    Capranica, Laura; Millard-Stafford, Mindy L

    2011-12-01

    A prevailing theory (and practical application) is that elite performance requires early childhood skill development and training across various domains, including sport. Debate continues whether children specializing early (ie, training/competition in a single sport) have true advantage compared with those who sample various sports early and specialize in a single sport later (adolescence). Retrospective data and case studies suggest either model yields elite status depending upon the sport category (ie, situational: ball games, martial arts, fencing; quantitative: track and field, swimming, skiing; or qualitative: gymnastics, diving, figure skating). However, potential risks of early specialization include greater attrition and adverse physical/emotional health outcomes. With the advent of the IOC Youth Olympic Games, increased emphasis on global youth competition has unknown implications but also represents a potential platform for investigation. Modification of youth competition formats should be based upon multidisciplinary research on psychophysiological responses, and technical-tactical behaviors during competition. The assumption that a simple scaled-down approach of adult competitions facilitates the development of technical/tactical skills of youth athletes is not necessarily substantiated with field-based research. Relatively little evidence exists regarding the long-term effects of rigorous training and competitive schedules on children in specific sports. It is clear that more prospective studies are needed to understand the training dose that optimally develops adaptations in youth without inducing dropout, overtraining syndrome, and/or injury. Such an approach should be sport specific as well as gender based. Until such evidence exists, coaches and sport administrators will continue to rely upon their sport-specific dogma to influence programmatic development of our most vulnerable population.

  15. Sport Specialization: A Coach's Role in Being Honest with Parents

    Science.gov (United States)

    Stewart, Craig; Shroyer, Josh

    2015-01-01

    The efficacy of sport specialization in youth sport is a source of parental confusion and potential conflicts of interest with coaches. Sport specialization is the exclusive participation in one sport in the belief that it will increase the chances of receiving an athletic college scholarship and/or being able to pursue a career as a professional…

  16. Sports specialization in young athletes: evidence-based recommendations.

    Science.gov (United States)

    Jayanthi, Neeru; Pinkham, Courtney; Dugas, Lara; Patrick, Brittany; Labella, Cynthia

    2013-05-01

    Sports specialization is intense training in 1 sport while excluding others. Sports specialization in early to middle childhood has become increasingly common. While most experts agree that some degree of sports specialization is necessary to achieve elite levels, there is some debate as to whether such intense practice time must begin during early childhood and to the exclusion of other sports to maximize potential for success. There is a concern that sports specialization before adolescence may be deleterious to a young athlete. PubMed and OVID were searched for English-language articles from 1990 to 2011 discussing sports specialization, expert athletes, or elite versus novice athletes, including original research articles, consensus opinions, and position statements. For most sports, there is no evidence that intense training and specialization before puberty are necessary to achieve elite status. Risks of early sports specialization include higher rates of injury, increased psychological stress, and quitting sports at a young age. Sports specialization occurs along a continuum. Survey tools are being developed to identify where athletes fall along the spectrum of specialization. Some degree of sports specialization is necessary to develop elite-level skill development. However, for most sports, such intense training in a single sport to the exclusion of others should be delayed until late adolescence to optimize success while minimizing injury, psychological stress, and burnout.

  17. Influence of premature birth on the health conditions, receipt of special education and sport participation of children aged 6-17 years in the USA.

    Science.gov (United States)

    Kodjebacheva, Gergana D; Sabo, Tina

    2016-06-01

    To investigate the influence of premature birth on conditions among children aged 6-17 years. The National Survey of Children's Health in the USA added a question on premature birth for the first time in the 2011-12 wave. The influence of being born premature on different conditions while controlling for sociodemographic factors was assessed using logistic regression. A total of 6882 out of 62 078 (11.1%) of children aged 6-17 years were born premature. Compared with children who were not born premature, those who were born premature were more likely to have cerebral palsy [odds ratio (OR) = 9.6, confidence interval (CI): 7.4-12.4], vision problems (OR = 2.3, CI: 2.0-2.6), hearing problems (OR = 1.7, CI: 1.6-2.0) and a special healthcare need (OR = 1.7, CI: 1.6-1.8). Children who were born premature had an increased likelihood of not being on a sports team or not taking sports lessons after school or on weekends during the past 12 months than those who were not born premature (OR = 1.2, CI: 1.1-1.3). Prematurity may be associated with negative outcomes as infants transition into childhood and adolescence. Interventions within the life-course perspective are needed to alleviate the long-term consequences of prematurity. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Sport Specialization, Part I: Does Early Sports Specialization Increase Negative Outcomes and Reduce the Opportunity for Success in Young Athletes?

    OpenAIRE

    Myer, Gregory D.; Jayanthi, Neeru; Difiori, John P.; Faigenbaum, Avery D.; Kiefer, Adam W.; Logerstedt, David; Micheli, Lyle J.

    2015-01-01

    Context: There is increased growth in sports participation across the globe. Sports specialization patterns, which include year-round training, participation on multiple teams of the same sport, and focused participation in a single sport at a young age, are at high levels. The need for this type of early specialized training in young athletes is currently under debate. Evidence Acquisition: Nonsystematic review. Study Design: Clinical review. Level of Evidence: Level 4. Conclusion: Sports sp...

  19. High School Sport Specialization Patterns of Current Division I Athletes

    OpenAIRE

    Post, Eric G.; Thein-Nissenbaum, Jill M.; Stiffler, Mikel R.; Brooks, M. Alison; Bell, David R.; Sanfilippo, Jennifer L.; Trigsted, Stephanie M.; Heiderscheit, Bryan C.; McGuine, Timothy A.

    2016-01-01

    Background: Sport specialization is a strategy to acquire superior sport performance in 1 sport but is associated with increased injury risk. Currently, the degree of high school specialization among Division I athletes is unknown. Hypothesis: College athletes will display increased rates of specialization as they progress through their high school careers. Study Design: Descriptive epidemiological study. Level of Evidence: Level 4. Methods: Three hundred forty-three athletes (115 female) rep...

  20. Sport Specialization, Part I: Does Early Sports Specialization Increase Negative Outcomes and Reduce the Opportunity for Success in Young Athletes?

    Science.gov (United States)

    Myer, Gregory D; Jayanthi, Neeru; Difiori, John P; Faigenbaum, Avery D; Kiefer, Adam W; Logerstedt, David; Micheli, Lyle J

    2015-01-01

    There is increased growth in sports participation across the globe. Sports specialization patterns, which include year-round training, participation on multiple teams of the same sport, and focused participation in a single sport at a young age, are at high levels. The need for this type of early specialized training in young athletes is currently under debate. Nonsystematic review. Clinical review. Level 4. Sports specialization is defined as year-round training (greater than 8 months per year), choosing a single main sport, and/or quitting all other sports to focus on 1 sport. Specialized training in young athletes has risks of injury and burnout, while the degree of specialization is positively correlated with increased serious overuse injury risk. Risk factors for injury in young athletes who specialize in a single sport include year-round single-sport training, participation in more competition, decreased age-appropriate play, and involvement in individual sports that require the early development of technical skills. Adults involved in instruction of youth sports may also put young athletes at risk for injury by encouraging increased intensity in organized practices and competition rather than self-directed unstructured free play. C. © 2015 The Author(s).

  1. Training of students’ special endurance in ping pong sport circles

    Directory of Open Access Journals (Sweden)

    V.M. Grinko

    2017-04-01

    Full Text Available Urpose: to test experimentally influence of aerobic trainings (cross country training and basic aerobic on students’ special endurance in sport oriented groups (sport circles, ping pong. Material: 106 first year students (n=53 - control group and n=53 - experimental participated in experiment. For determination of temporal series’ trends R-S analysis was used. Prognostication of mistakes’ quantity per one set was fulfilled with the help of exponential smoothing method. Results: it was shown that exponential smoothing method permits to prognosticate by one set ahead with rather high accuracy. As initial predictor we found mean quantity of mistakes in all sets. It permits to average all internal and external factors, which influence on the next predicting indicators. Such approach increases confidence of mistakes’ calculation in prognostication. Criteria of prognostication methodic for possible indicators’ values were also determined. Conclusions: the recommended time distribution in program is as follows: ping pong - 75%; cross country training and basic aerobic - 25%.

  2. High School Sport Specialization Patterns of Current Division I Athletes.

    Science.gov (United States)

    Post, Eric G; Thein-Nissenbaum, Jill M; Stiffler, Mikel R; Brooks, M Alison; Bell, David R; Sanfilippo, Jennifer L; Trigsted, Stephanie M; Heiderscheit, Bryan C; McGuine, Timothy A

    Sport specialization is a strategy to acquire superior sport performance in 1 sport but is associated with increased injury risk. Currently, the degree of high school specialization among Division I athletes is unknown. College athletes will display increased rates of specialization as they progress through their high school careers. Descriptive epidemiological study. Level 4. Three hundred forty-three athletes (115 female) representing 9 sports from a Midwest Division I University completed a previously utilized sport specialization questionnaire regarding sport participation patterns for each grade of high school. McNemar and chi-square tests were used to investigate associations of grade, sport, and sex with prevalence of sport specialization category (low, moderate, high) (a priori P ≤ 0.05). Specialization increased throughout high school, with 16.9% (n = 58) and 41.1% (n = 141) of athletes highly specialized in 9th and 12th grades, respectively. Football athletes were less likely to be highly specialized than nonfootball athletes for each year of high school ( P grade level ( P > 0.23). The majority of Division I athletes were not classified as highly specialized throughout high school, but the prevalence of high specialization increased as athletes progressed through high school. Nonfootball athletes were more likely to be highly specialized than football athletes at each grade level. Most athletes who are recruited to participate in collegiate athletics will eventually specialize in their sport, but it does not appear that early specialization is necessary to become a Division I athlete. Athletes should be counseled regarding safe participation in sport during high school to minimize injury and maximize performance.

  3. High School Sport Specialization Patterns of Current Division I Athletes

    Science.gov (United States)

    Post, Eric G.; Thein-Nissenbaum, Jill M.; Stiffler, Mikel R.; Brooks, M. Alison; Bell, David R.; Sanfilippo, Jennifer L.; Trigsted, Stephanie M.; Heiderscheit, Bryan C.; McGuine, Timothy A.

    2016-01-01

    Background: Sport specialization is a strategy to acquire superior sport performance in 1 sport but is associated with increased injury risk. Currently, the degree of high school specialization among Division I athletes is unknown. Hypothesis: College athletes will display increased rates of specialization as they progress through their high school careers. Study Design: Descriptive epidemiological study. Level of Evidence: Level 4. Methods: Three hundred forty-three athletes (115 female) representing 9 sports from a Midwest Division I University completed a previously utilized sport specialization questionnaire regarding sport participation patterns for each grade of high school. McNemar and chi-square tests were used to investigate associations of grade, sport, and sex with prevalence of sport specialization category (low, moderate, high) (a priori P ≤ 0.05). Results: Specialization increased throughout high school, with 16.9% (n = 58) and 41.1% (n = 141) of athletes highly specialized in 9th and 12th grades, respectively. Football athletes were less likely to be highly specialized than nonfootball athletes for each year of high school (P 0.23). Conclusion: The majority of Division I athletes were not classified as highly specialized throughout high school, but the prevalence of high specialization increased as athletes progressed through high school. Nonfootball athletes were more likely to be highly specialized than football athletes at each grade level. Clinical Relevance: Most athletes who are recruited to participate in collegiate athletics will eventually specialize in their sport, but it does not appear that early specialization is necessary to become a Division I athlete. Athletes should be counseled regarding safe participation in sport during high school to minimize injury and maximize performance. PMID:27807260

  4. Sports Specialization and Intensive Training in Young Athletes.

    Science.gov (United States)

    Brenner, Joel S

    2016-09-01

    Sports specialization is becoming the norm in youth sports for a variety of reasons. When sports specialization occurs too early, detrimental effects may occur, both physically and psychologically. If the timing is correct and sports specialization is performed under the correct conditions, the athlete may be successful in reaching specific goals. Young athletes who train intensively, whether specialized or not, can also be at risk of adverse effects on the mind and body. The purpose of this clinical report is to assist pediatricians in counseling their young athlete patients and their parents regarding sports specialization and intensive training. This report supports the American Academy of Pediatrics clinical report "Overuse Injuries, Overtraining, and Burnout in Child and Adolescent Athletes." Copyright © 2016 by the American Academy of Pediatrics.

  5. When Is It Too Early for Single Sport Specialization?

    Science.gov (United States)

    Feeley, Brian T; Agel, Julie; LaPrade, Robert F

    2016-01-01

    Over the past 15 years, there has been an increase in youth sports participation with a concomitant increase in early year-round training in a single sport. Many factors contribute to the desire of parents and coaches to encourage early single sport specialization, including the desire to give the young athlete an edge in competition, pursuit of scholarships, and potential professional status, and the ability to label a young athlete as elite at an early age. Despite these perceived advantages, some data suggest that early sport specialization does not lead to a competitive advantage over athletes who participate in multiple sports. Although the data are limited, there is some evidence that early sport specialization may put the young athlete at risk for overuse injuries. The focus of this review is to highlight the evidence regarding early sport specialization and risk for injury; discuss the risk factors for overuse injury in high-risk sports including ice hockey, swimming, gymnastics, and baseball; and discuss future potential research that would help define the risk of injury for young athletes who participate in early sport specialization. © 2015 The Author(s).

  6. 78 FR 55777 - Proposed Information Collection (VA, National Veterans Sports Programs and Special Events, Event...

    Science.gov (United States)

    2013-09-11

    ..., National Veterans Sports Programs and Special Events, Event Registration Applications); Comment Request AGENCY: Office of National Veterans Sports Programs and Special Events, Department of Veterans Affairs. ACTION: Notice. SUMMARY: The Office of National Veterans Sports Programs and Special Events (NVSP...

  7. Evaluation of Features of Development of Sports Way of Swimming of Students of Various Sports Specialization

    Science.gov (United States)

    Yermahanova, Amina; Nurmakhambetova, Dinara; Bozhig, Zhanbolat; Imanbetov, Amanbek

    2016-01-01

    Bachelor educational program "Physical culture and sport" must master special, substantive and core competencies, not only in the chosen specialization, but also in the basic sports, including "Swimming." It is a necessity due to the fact that the graduate program in order to protect their health and life should own at least…

  8. Agility performance in athletes of different sport specializations

    Directory of Open Access Journals (Sweden)

    Erika Zemková

    2014-09-01

    Full Text Available Background: Data on agility skills in different populations using pre-planned, change of direction speed tests have previously been reported. However, there are no available data on the agility times of athletes specializing in different sports obtained from Reactive agility tests. Objective: The study compares agility time in groups of athletes of different sports where agility is one of the limiting factors of performance. Methods: Altogether 282 athletes of 14 sport specializations performed the Agility test. Their task was to touch, as fast as possible, with either the left or the right foot, one of four mats located outside each of the four corners of a 0.8 m square. The mats had to be touched in accordance with the location of a stimulus in one of the corners of a screen. The test consisted of 60 visual stimuli with random generation of their location on the screen and a time of generation of 500 to 2,500 ms. The result was a sum of the 32 best agility times. Results: The Agility test has been found to be sensitive in distinguishing groups of athletes of different sport specializations. Table tennis players, badminton players, fencers, tae-kwon-do competitors and karate competitors showed the best agility times (< 350 ms, followed by ice-hockey, tennis, soccer, volleyball, basketball, and hockeyball players (350-400 ms, then aikidoists (400-450 ms, and finally judoists and wrestlers (450-500 ms. Conclusions: The best agility times are in athletes of racquet sports, followed by competitors of combat sports with reactions to visual stimuli, then players of ball sports, and finally competitors of combat sports with reactions to tactile stimuli. Since this is the first study testing agility skills using the Reactive agility test in athletes of different sport specializations, data obtained can be used for comparison of athletes within particular sports.

  9. An Examination of Reciprocal Influences in Sport Socialization

    OpenAIRE

    海老原, 修; 横山, 文人; 宮下, 充正

    1989-01-01

    This study was designed to clarify reciprocal influences in sport socialization. Parent-effects were assessed by their sport involvement before their child participated in organized sport, whereas child-effects were measured by a parent's attitudinal and behavioral changes of sport involvement caused by a child's participation. Eight indicators of sport involvement were selected as follows: 3 types of interest in sport involvement such as activities, sport consumption, and sport activity in o...

  10. Factors influencing sport participation among athletes with spinal cord injury.

    Science.gov (United States)

    Wu, S K; Williams, T

    2001-02-01

    This exploratory study examined the relationships between pre- and post-injury sport participation among active individuals with spinal cord injury (SCI) in the United Kingdom. In particular, factors that influence individuals with SCI into sport were identified. A total of 143 British individuals with SCI currently participating in wheelchair basketball, wheelchair rugby, wheelchair tennis, and wheelchair athletics were recruited. A total of 112 subjects were active prelesion, and 31 subjects were inactive preinjury. A Disability Sport Participation questionnaire developed by the authors was used for data collection. The questionnaire was distributed through the British Wheelchair Sport Associations. Personal, impairment, health and fitness, socialization, and participation data of athletes with SCI were collected. Groups of active preinjury and inactive preinjury were compared. For athletes who had been active pre-SCI, the in-hospital rehabilitation program and specialized sport club for people with disabilities were more important contexts for introducing the sport after injury to individuals. Friends and peers with disabilities were much more influential as initial and continuing socialization agents than rehabilitation therapists. The main reasons for athletes with SCI who participated in sports after injury were for fitness, fun, health, and competition, although many athletes noted that social aspects and rehabilitation also influenced their sport participation. This study identified social contexts, social agents, difficulties, sources of information, and reasons for sport participation of athletes with SCI. The results may offer some directions for the improvement of rehabilitation programs for people with SCI and also help the development of appropriate strategies to encourage people with SCI to participate in sports and leisure activities.

  11. Impact of Early Sport Specialization: A Physiological Perspective

    Science.gov (United States)

    Kaleth, Anthony S.; Mikesky, Alan E.

    2010-01-01

    This article addresses the question of whether early sport specialization provides a "physiological" advantage for future athletic success. It examines the limited literature related to the effects of early specialization on the body's organ systems: the endocrine system, the muscular system, the nervous system, and the cardiovascular system. The…

  12. Description of psychophysiological indexes of students of different sporting specializations

    Directory of Open Access Journals (Sweden)

    Barybina L.N.

    2010-08-01

    Full Text Available Information of the psychophysiological testing of students of technical institute of higher of different sporting specializations is considered. In research took part 159 students of specialization football, sambo, volleyball, basketball, aerobics, boxing, heavy athletics. The psychophysiological testing is given by possibility to choose the proper sporting specialization students for the best realization of the personality qualities. Positive attitude of students is marked toward employments on physical education. The increase of self-appraisal and improvement of health of students is also marked.

  13. Examination on sports consciousness and conditions influencing sports activity and physical fitness in adolescent male students

    OpenAIRE

    中, 比呂志; 出村, 慎一

    1992-01-01

    The purpose of this study was to determine the influence of factors such as sports consciousness, sports conditions and physical fitness to sports activity, and to examine the influence of sports consciousness and sports conditions on the improvement of physical fitness in adolescent male students. The Diagnostic Inventory for Sport Counseling (DISC) and physical fitness tests designed by the Ministry of Education in Japan were administered to 687 healthy male students aged 15 to 20 years. Si...

  14. Single Sport Specialization in Youth Sports: A Survey of 3,090 High School, Collegiate, and Professional Athletes

    OpenAIRE

    Buckley, Patrick S.; Bishop, Meghan; Kane, Patrick; Ciccotti, Michael C.; Selverian, Stephen; Exume, Dominique; Emper, William D.; Freedman, Kevin B.; Hammoud, Sommer; Cohen, Steven B.; Ciccotti, Michael G.

    2017-01-01

    Objectives: Youth participation in organized sports in the United States is rising, with many athletes focusing on a single sport at an increasingly younger age. There is considerable debate regarding the rationale, optimal timing, injury risk, and the psychosocial health of a young athlete specializing early in a single sport. The purpose of our study was to compare youth single sport specialization in high school (HS), collegiate, and professional athletes with respect to the age of special...

  15. Does Participation in Youth Sport Influence Sport and Physical Activity in Young Adulthood?

    Science.gov (United States)

    Provence, Jeremy E.

    2013-01-01

    The purpose of Russell and Limle's (2013) study was to determine whether youth-sport specialization and retrospective recall of youth-sport experiences were related to participants' perceptions of and participation in sport and physical activity as young adults. A significant number of participants (76 percent) reported specializing in…

  16. The Special Olympics: Sporting or Social Event?

    Science.gov (United States)

    Hughes, Carolyn; McDonald, Meghan L.

    2008-01-01

    Storey (2008), in his eloquent and timely critique of the Special Olympics and his call to close it down, focuses on the failure of the Special Olympics to achieve the goal of social integration and sustained social interaction among people with intellectual disabilities and their peers without a disability label. The authors wholeheartedly agree…

  17. Early Sport Specialization: A Psychological Perspective

    Science.gov (United States)

    Gould, Daniel

    2010-01-01

    Specializing too early in life can lead to emotional stress, loss of motivation, and burnout, but the research is inadequate to resolve the question of whether early specialization or diversification is more beneficial from a psychological perspective. Nevertheless, some best practices are recommended based on the known benefits and detriments.…

  18. INTRODUCTION TO THE SPECIAL ISSUE ON COMBAT SPORT

    Directory of Open Access Journals (Sweden)

    Andrew M. Lane

    2006-07-01

    Full Text Available Combat Sports Special Issue Editorial INTRODUCTION TO THE SPECIAL ISSUE ON COMBAT SPORT The World heavyweight professional boxing championship is arguable the biggest prize in sport. Why is this the case? It is not just the glamour that is appealing, but also the intriguing appeal of two combatants in a fixed environment. All combat sports share this similarity and in doing so, combat sports become appealing for spectators to watch, provide competitors with their ultimate challenge, and provide sport scientists and medics with a rich environment to apply their work. The role of research and theory driven interventions is key to the credibility of sport science and sports medicine. An intervention and/or treatment must be based on sound reason and the effects should be considered beforehand, both positive and negative. Equally, the nature of combat sport, where the aim is to strike, throw, or grapple with an opponent which can lead to injury, invariably raises questions on whether it is morally acceptable for these activities to be called a sport. Therefore, thorough investigation of the nature of medical issues is needed. The case for banning boxing in inextricably linked to the notion that the aim of the sport is to cause harm to the opponent; if harm was minimized and injury became less of an injury, the case for banning boxing would be weak. Quite clearly there are a plethora of arguments that point to a need for theory driven research in combat sport, and plugging this gap in the literature is an aim of this special issue of the Journal of Sports Science and Medicine. Possibly the most convincing argument for me to get involved in driving this issue stems from experiences in applied work with professional boxers (Hall and Lane, 2001; Lane and Hall, 2003, amateur boxers (Lane, 2002, kickboxers (Lane, et al., 1999 and tae-kwon-do athletes (Chapman et al., 1997 in which a raft of situations and issues were presented that required answers based

  19. Practice Makes Perfect and Other Curricular Myths in the Sport Specialization Debate

    Science.gov (United States)

    Brylinsky, Jody

    2010-01-01

    This article presents a different focus on the specialization debate, one that changes the focus to the quality of sport instruction regardless of the level of specialization in training. It suggests that many of the negative consequences of early sport specialization may be avoided with appropriate coaching and sport skill instruction. Rather…

  20. 78 FR 77204 - Proposed Information Collection (VA National Veterans Sports Programs and Special Event Surveys...

    Science.gov (United States)

    2013-12-20

    ... use of other forms of information technology. Titles: VA National Veterans Sports Programs and Special... National Veterans Sports Programs and Special Event Surveys Data Collection) Activity: Comment Request... needed to evaluate the National Veterans Sports Programs and Special Event Surveys Data Collection is...

  1. The influence of previous sport experiences in transfer of behaviour patterns among team sports

    OpenAIRE

    Santos, Sara

    2015-01-01

    The present study aimed to examine how players’ positional data can be used to assess the transfer of behaviour patterns among team sports (basketball, football and rugby) in early specialized and diversified sport careers. Thirty-four college students were divided into early specialization and early diversification groups, according to information provided by a questionnaire designed to obtain detailed information about their sports career. In-game derived variables were calculated based on ...

  2. Early Single-Sport Specialization: A Survey of 3090 High School, Collegiate, and Professional Athletes

    OpenAIRE

    Buckley, Patrick S.; Bishop, Meghan; Kane, Patrick; Ciccotti, Michael C.; Selverian, Stephen; Exume, Dominique; Emper, William; Freedman, Kevin B.; Hammoud, Sommer; Cohen, Steven B.; Ciccotti, Michael G.

    2017-01-01

    Background: Youth participation in organized sports in the United States is rising, with many athletes focusing on a single sport at an increasingly younger age. Purpose: To retrospectively compare single-sport specialization in current high school (HS), collegiate, and professional athletes with regard to the rate and age of specialization, the number of months per year of single-sport training, and the athlete?s perception of injury related to specialization. Study Design: Cross-sectional s...

  3. Association of Competition Volume, Club Sports, and Sport Specialization With Sex and Lower Extremity Injury History in High School Athletes.

    Science.gov (United States)

    Post, Eric G; Bell, David R; Trigsted, Stephanie M; Pfaller, Adam Y; Hetzel, Scott J; Brooks, M Alison; McGuine, Timothy A

    High school athletes are increasingly encouraged to participate in 1 sport year-round to increase their sport skills. However, no study has examined the association of competition volume, club sport participation, and sport specialization with sex and lower extremity injury (LEI) in a large sample of high school athletes. Increased competition volume, participating on a club team outside of school sports, and high levels of specialization will all be associated with a history of LEI. Girls will be more likely to engage in higher competition volume, participate on a club team, and be classified as highly specialized. Cross-sectional study. Level 3. High school athletes completed a questionnaire prior to the start of their competitive season regarding their sport participation and previous injury history. Multivariable logistic regression analyses were used to investigate associations of competition volume, club sport participation, and sport specialization with history of LEI, adjusting for sex. A cohort of 1544 high school athletes (780 girls; grades 9-12) from 29 high schools completed the questionnaire. Girls were more likely to participate at high competition volume (23.2% vs 11.0%, χ 2 = 84.7, P sport, or who were highly specialized had greater odds of reporting a previous LEI than those with low competition volume (odds ratio [OR], 2.08; 95% CI, 1.55-2.80; P sport participation (OR, 1.50; 95% CI, 1.20-1.88; P sport volume, on a club team, or being highly specialized was associated with history of LEI. Girls were more likely to participate at high volumes, be active on club teams, or be highly specialized, potentially placing them at increased risk of injury. Youth athletes, parents, and clinicians should be aware of the potential risks of intense, year-round participation in organized sports.

  4. Prevalence of Sport Specialization in High School Athletics: A 1-Year Observational Study.

    Science.gov (United States)

    Bell, David R; Post, Eric G; Trigsted, Stephanie M; Hetzel, Scott; McGuine, Timothy A; Brooks, M Alison

    2016-06-01

    The prevalence of sport specialization in high school athletes is unknown. This information is needed to determine the scope of this issue in an active population. To determine the prevalence of sport specialization in high school athletes and to determine if specialization is influenced by classification method, year in school, sex, and school size. A secondary purpose was to determine if highly specialized athletes would be more likely to report a history of lower extremity injuries. Cross-sectional study; Level of evidence, 3. High school athletes between the ages of 13 and 18 years from 2 local high schools completed both a sport specialization survey and an injury history survey. Athletes were classified into low, moderate, or high specialization groups using a recently developed 3-point system and were also classified using a self-classification method. A total of 302 athletes completed the surveys and were classified as low specialization (n = 105, 34.8%), moderate specialization (n = 87, 28.8%), or high specialization (n = 110, 36.4%). Athletes from the small school were more likely to be classified in the low specialization group (low, 43%; moderate, 32%; high, 25%) compared with those from the large school (low, 26%; moderate, 26%; high, 48%) (P Athletes in the high specialization group were more likely to report a history of overuse knee injuries (n = 18) compared with moderate (n = 8) or low specialization (n = 7) athletes (P = .048). Athletes who trained in one sport for more than 8 months out of the year were more likely to report a history of knee injuries (odds ratio [OR], 2.32; 95% CI, 1.22-4.44; P = .009), overuse knee injuries (OR, 2.93; 95% CI, 1.16-7.36; P = .018), and hip injuries (OR, 2.74; 95% CI, 1.09-6.86; P = .026). Using the self-classification method, more participants self-classified as multisport (n = 213, 70.5%) than single sport (n = 89, 29.5%). Athletes from the small school were more likely to classify themselves as multisport (n

  5. Relation and influences of sports climbers' specific strength on the ...

    African Journals Online (AJOL)

    The aim of this research was to determine relations to, and influences of the specific strength of sport climbers on success in sport climbing. Research was conducted on a sample of sport climbers (N=32), participants in the Balkan championships “Naissus Route Climbing Challenge 03”, competing on national and ...

  6. Genetic influences in sport and physical performance.

    Science.gov (United States)

    Puthucheary, Zudin; Skipworth, James R A; Rawal, Jai; Loosemore, Mike; Van Someren, Ken; Montgomery, Hugh E

    2011-10-01

    The common inheritance of approximately 20 000 genes defines each of us as human. However, substantial variation exists between individual human genomes, including 'replication' of gene sequences (copy number variation, tandem repeats), or changes in individual base pairs (mutations if 1% frequency). A vast array of human phenotypes (e.g. muscle strength, skeletal structure, tendon elasticity, and heart and lung size) influences sports performance, each itself the result of a complex interaction between a myriad of anatomical, biochemical and physiological systems. This article discusses the role for genetic influences in influencing sporting performance and injury, offering specific exemplars where these are known. Many of these preferable genotypes are uncommon, and their combination even rarer. In theory, the chances of an individual having a perfect sporting genotype are much lower than 1 in 20 million - as the number of associated polymorphisms increase, the odds decrease correspondingly. Many recently discovered polymorphisms that may affect sports performance have been described in animal or other human based models, and have been included in this review if they may apply to athletic populations. Muscle performance is heavily influenced by basal muscle mass and its dynamic response to training. Genetic factors account for approximately 50-80% of inter-individual variation in lean body mass, with impacts detected on both 'training-naive' muscle mass and its growth response. Several cytokines such as interleukin-6 and -15, cilliary neurotrophic factor and insulin-like growth factor (IGF) have myoanabolic effects. Genotype-associated differences in endocrine function, necessary for normal skeletal muscle growth and function, may also be of significance, with complex interactions existing between thyroxine, growth hormone and the downstream regulators of the anabolic pathways (such as IGF-1 and IGF-2). Almost 200 polymorphisms are known to exist in the

  7. Sports-science roundtable: does sports-science research influence practice?

    Science.gov (United States)

    Bishop, David; Burnett, Angus; Farrow, Damian; Gabbett, Tim; Newton, Robert

    2006-06-01

    As sports scientists, we claim to make a significant contribution to the body of knowledge that influences athletic practice and performance. Is this the reality? At the inaugural congress of the Australian Association for Exercise and Sports Science, a panel of well-credentialed academic experts with experience in the applied environment debated the question, Does sports-science research influence practice? The first task was to define "sports-science research," and it was generally agreed that it is concerned with providing evidence that improves sports performance. When practices are equally effective, sports scientists also have a role in identifying practices that are safer, more time efficient, and more enjoyable. There were varying views on the need for sports-science research to be immediately relevant to coaches or athletes. Most agreed on the importance of communicating the results of sports-science research, not only to the academic community but also to coaches and athletes, and the need to encourage both short- and long-term research. The panelists then listed examples of sports-science research that they believe have influenced practice, as well as strategies to ensure that sports-science research better influences practice.

  8. Youth sports specialization and musculoskeletal injury: a systematic review of the literature.

    Science.gov (United States)

    Fabricant, Peter D; Lakomkin, Nikita; Sugimoto, Dai; Tepolt, Frances A; Stracciolini, Andrea; Kocher, Mininder S

    2016-09-01

    Early sports specialization is being seen with increasing frequency in children and adolescents in an attempt to achieve elite performance status. This phenomenon has attracted negative medical and lay media attention due, in part, to the possibility of an increased risk of acute and overuse injuries. The purpose of this study was to systematically review available research on youth sport specialization and musculoskeletal injury. A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for studies evaluating sports specialization and injury rates in participants under age 18. Inclusion criteria were: (1) youth patient population (defined as sports specialization and incidence of injury, and (3) original research article (rather than a review, case report, or meta-analysis). Exclusion criteria were: (1) reliance on surrogate measure(s) of sports specialization (eg. hours of participation), (2) language other than English, and (3) not a clinically-based study. Rates of sport specialization, acute and overuse injuries, and frequency of organized training regimens were recorded. Three studies met final inclusion and exclusion criteria. Of these studies two were retrospective cohort studies and one was a case-control study. All three studies reported an increased risk of overuse injures (OR range: 1.27-4.0; P sport and anatomic pathology. One study noted an increased rate of withdrawal from tennis matches (OR = 1.55, P sports specialization is "B" (recommendation based on limited-quality patient-oriented evidence). The primary evidence that currently exists with regard to early sport specialization is scarce, retrospective, and shows only modest associations between early sports specialization and overuse injury. Further prospective research is needed to more definitively determine if early sports specialization in children is associated with increased injury risk. Systematic Review

  9. 77 FR 38463 - Issuance of Special Airworthiness Certificates for Light-Sport Category Aircraft

    Science.gov (United States)

    2012-06-28

    ...-0408] Issuance of Special Airworthiness Certificates for Light-Sport Category Aircraft AGENCY: Federal... assessment of the special light-sport aircraft (SLSA) manufacturing industry, the FAA is issuing this notice... found in 49 CFR part 7. Availability of This Policy You can get an electronic copy using the Internet by...

  10. Features of influence of sports activities on the identity of students

    Directory of Open Access Journals (Sweden)

    Sutula Vasilij

    2017-02-01

    Full Text Available Purpose: the definition of features of influence of sports activities on the identity of sportsmen. Material & Methods: the special surveys of students and teachers of KhSAPC, and also students, who train in sports club "Politekhnik", and the students who are engaged in sports sections NLA were conducted for the solution of purposes. Results: the most important qualities of the personality which sports activities influence are: formation of "confidence", "emotional stability", and "orientation to achievement" at sportsmen. According to most of the interviewed sportsmen and experts, the authority of the coach is not significant factor which influences the identity of sportsmen. Conclusions: it is established as a result of the conducted researches that sports activities most of all influence the formation of confidence, emotional stability and orientation to achievement at sportsmen. Results of the research demonstrate also that the identity of the sportsman is most influenced by the competitive relationship which develops in the course of competitive activity. Results of the research also indicate disturbing tendency which is shown that most of sportsmen connect the end of their sports career with injuries.

  11. Anterior cruciate ligament- specialized post-operative return-to-sports (ACL-SPORTS) training: a randomized control trial.

    Science.gov (United States)

    White, Kathleen; Di Stasi, Stephanie L; Smith, Angela H; Snyder-Mackler, Lynn

    2013-03-23

    Anterior cruciate ligament reconstruction (ACLR) is standard practice for athletes that wish to return to high-level activities; however functional outcomes after ACLR are poor. Quadriceps strength weakness, abnormal movement patterns and below normal knee function is reported in the months and years after ACLR. Second ACL injuries are common with even worse outcomes than primary ACLR. Modifiable limb-to-limb asymmetries have been identified in individuals who re-injure after primary ACLR, suggesting a neuromuscular training program is needed to improve post-operative outcomes. Pre-operative perturbation training, a neuromuscular training program, has been successful at improving limb symmetry prior to surgery, though benefits are not lasting after surgery. Implementing perturbation training after surgery may be successful in addressing post-operative deficits that contribute to poor functional outcomes and second ACL injury risk. 80 athletes that have undergone a unilateral ACLR and wish to return to level 1 or 2 activities will be recruited for this study and randomized to one of two treatment groups. A standard care group will receive prevention exercises, quadriceps strengthening and agility exercises, while the perturbation group will receive the same exercise program with the addition of perturbation training. The primary outcomes measures will include gait biomechanics, clinical and functional measures, and knee joint loading. Return to sport rates, return to pre-injury level of activity rates, and second injury rates will be secondary measures. The results of this ACL-Specialized Post-Operative Return To Sports (ACL-SPORTS) Training program will help clinicians to better determine an effective post-operative treatment program that will improve modifiable impairments that influence outcomes after ACLR. Randomized Control Trial NIH 5R01AR048212-07. ClinicalTrials.gov: NCT01773317.

  12. The Influence of Globalization on Turkish Sports

    Science.gov (United States)

    Sahin, Mehmet

    2018-01-01

    This paper addresses the phenomenon of globalization, which has also spread to sports, in terms of its economic, social and cultural aspects; while discussing the concept based on examples from the discipline of football in the premier league of Turkey. In this framework, sports labor emigration mobility is handled, and sponsorship and the effects…

  13. Early Sport Specialization: Effectiveness and Risk of Injury in Professional Baseball Players

    OpenAIRE

    Wilhelm, Andrew; Choi, Changryol; Deitch, John

    2017-01-01

    Background: The rate of early sport specialization in professional baseball players is unknown. Purpose: To report the incidence and age of sport specialization in current professional baseball players and the impact of early specialization on the frequency of serious injuries sustained during the players’ careers. We also queried participants about when serious injuries occurred, the players’ current position on the field, and their opinions regarding the need for young athletes to specializ...

  14. Sport specialization's association with an increased risk of developing anterior knee pain in adolescent female athletes.

    Science.gov (United States)

    Hall, Randon; Barber Foss, Kim; Hewett, Timothy E; Myer, Gregory D

    2015-02-01

    To determine if sport specialization increases the risk of anterior knee pain in adolescent female athletes. Retrospective cohort epidemiology study. Female basketball, soccer, and volleyball players (N = 546) were recruited from a single county public school district in Kentucky consisting of 5 middle schools and 4 high schools. A total of 357 multisport and 189 single-sport (66 basketball, 57 soccer, and 66 volleyball) athlete subjects were included due to their diagnosis of patellofemoral pain (PFP) on physical exam. Testing consisted of a standardized history and physician-administered physical examination to determine the presence of PFP. This study compared self-reported multisport athletes with sport-specialized athletes participating in only 1 sport. The sports-participation data were normalized by sport season, with each sport accounting for 1 season of exposure. Incidence rate ratios and 95% confidence intervals (CI) were calculated and used to determine significant differences between athletes who specialized in sport in early youth and multisport athletes. Specialization in a single sport increased the relative risk of PFP incidence 1.5-fold (95% CI 1.0-2.2, P = .038) for cumulative PFP diagnoses. Specific diagnoses such as Sinding Larsen Johansson/ patellar tendinopathy (95% CI 1.5-10.1, P = .005) and Osgood Schlatter disease (95% CI 1.5-10.1, P = .005) demonstrated a 4-fold greater relative risk in single-sport compared with multisport athletes. Incidence of other specific PFP diagnoses such as fat pad, plica, trauma, pes anserine bursitis, and iliotibial-band tendonitis was not different between single-sport and multisport participants (P > .05). Early sport specialization in female adolescents is associated with increased risk of anterior knee-pain disorders including PFP, Osgood Schlatter, Sinding Larsen-Johansson compared with multisport athletes.

  15. The gender gap in sport performance: equity influences equality.

    Science.gov (United States)

    Capranica, Laura; Piacentini, Maria Francesca; Halson, Shona; Myburgh, Kathryn H; Ogasawara, Etsuko; Millard-Stafford, Mindy

    2013-01-01

    Sport is recognized as playing a relevant societal role to promote education, health, intercultural dialogue, and the individual development, regardless of an individual's gender, race, age, ability, religion, political affiliation, sexual orientation, and socioeconomic background. Yet, it was not until the 2012 Summer Olympic Games in London that every country's delegation included a female competitor. The gender gap in sport, although closing, remains, due to biological differences affecting performance, but it is also influenced by reduced opportunity and sociopolitical factors that influence full female participation across a range of sports around the world. Until the cultural environment is equitable, scientific discussion related to physiological differences using methods that examine progression in male and female world-record performances is limited. This commentary is intended to provide a forum to discuss issues underlying gender differences in sport performance from a global perspective and acknowledge the influence of cultural and sociopolitical factors that continue to ultimately affect female performance.

  16. Quantifying Parental Influence on Youth Athlete Specialization: A Survey of Athletes' Parents.

    Science.gov (United States)

    Padaki, Ajay S; Ahmad, Christopher S; Hodgins, Justin L; Kovacevic, David; Lynch, Thomas Sean; Popkin, Charles A

    2017-09-01

    Youth athlete specialization has been linked to decreased enjoyment, burnout, and increased injury risk, although the impact of specialization on athletic success is unknown. The extent to which parents exert extrinsic influence on this phenomenon remains unclear. The goal of this study was to assess parental influences placed on young athletes to specialize. It was hypothesized that parents generate both direct and indirect pressures on specialized athletes. Cross-sectional study; Level of evidence, 3. A survey tool was designed by an interdisciplinary medical team to evaluate parental influence on youth specialization. Surveys were administered to parents of the senior author's orthopaedic pediatric patients. Of the 211 parents approached, 201 (95.3%) completed the assessment tool. One-third of parents stated that their children played a single sport only, 53.2% had children who played multiple sports but had a favorite sport, and 13.4% had children who balanced their multiple sports equally. Overall, 115 (57.2%) parents hoped for their children to play collegiately or professionally, and 100 (49.7%) parents encouraged their children to specialize in a single sport. Parents of highly specialized and moderately specialized athletes were more likely to report directly influencing their children's specialization ( P = .038) and to expect their children to play collegiately or professionally ( P = .014). Finally, parents who hired personal trainers for their children were more likely to believe that their children held collegiate or professional aspirations ( P = .009). Parents influence youth athlete specialization both directly and by investment in elite coaching and personal instruction. Parents of more specialized athletes exert more influence than parents of unspecialized athletes.

  17. Specialization in Youth Sport: What Coaches Should Tell Parents

    Science.gov (United States)

    Bodey, Kimberly J.; Judge, Lawrence W.; Hoover, Jonathan V.

    2013-01-01

    We live in the age of the performance ethic. Youth sport, a highly visible and valued activity in communities across the nation, is a proving ground for children and parents alike. Fun sometimes equates to being a better athlete. The sport experience is assessed in terms of enhanced technical skill development and competitive ranking (Coakley,…

  18. Sporting programs for inactive population groups: factors influencing implementation in the organized sports setting.

    Science.gov (United States)

    Ooms, Linda; Veenhof, Cindy; Schipper-van Veldhoven, Nicolette; de Bakker, Dinny H

    2015-01-01

    The organized sports sector has received increased attention as a setting to promote health-enhancing physical activity (HEPA) to the general population. For significant public health impact, it is important that successful HEPA programs are widely adopted, implemented and continued as ongoing practice. The importance of evaluating the context in which programs are implemented has been identified as critical. However, little research has focused on understanding the organized sports implementation context, including factors facilitating and impeding implementation. In this study, the main factors influencing implementation of HEPA programs in the organized sports setting were studied. Fourteen sporting programs in the Netherlands aimed at increasing participation in sports by inactive population groups and funded within the National Action Plan for Sport and Exercise (NAPSE) were investigated. The programs were developed by ten Dutch National Sports Federations (NSFs) and implemented by different sports clubs in the Netherlands over a 3-year implementation period (June 2008-June 2011). The qualitative research component involved yearly face-to-face interviews (i.e. fourteen interviews each year, n = 12 program coordinators) and a group meeting with the program coordinators of the NSFs (n = 8). Cross-case comparisons and thematic analyses were performed to identify and categorize important facilitating and impeding factors respectively. The quantitative research component, used to identify the most important facilitating and impeding factors across all sporting programs, consisted of ranking of factors according to importance by the program coordinators (n = 12). Different factors act during six identified (implementation) phases. When comparing factors across phases, several key learnings were evident. Successful implementation relied, for example, on program design and enthusiastic individuals within sporting organizations. On the other hand, inactive

  19. Early Single-Sport Specialization: A Survey of 3090 High School, Collegiate, and Professional Athletes

    Science.gov (United States)

    Buckley, Patrick S.; Bishop, Meghan; Kane, Patrick; Ciccotti, Michael C.; Selverian, Stephen; Exume, Dominique; Emper, William; Freedman, Kevin B.; Hammoud, Sommer; Cohen, Steven B.; Ciccotti, Michael G.

    2017-01-01

    Background: Youth participation in organized sports in the United States is rising, with many athletes focusing on a single sport at an increasingly younger age. Purpose: To retrospectively compare single-sport specialization in current high school (HS), collegiate, and professional athletes with regard to the rate and age of specialization, the number of months per year of single-sport training, and the athlete’s perception of injury related to specialization. Study Design: Cross-sectional study; Level of evidence, 3. Methods: A survey was distributed to HS, collegiate, and professional athletes prior to their yearly preparticipation physical examination. Athletes were asked whether they had chosen to specialize in only 1 sport, and data were then collected pertaining to this decision. Results: A total of 3090 athletes completed the survey (503 HS, 856 collegiate, and 1731 professional athletes). A significantly greater percentage of current collegiate athletes specialized to play a single sport during their childhood/adolescence (45.2% of HS athletes, 67.7% of collegiate athletes, and 46.0% of professional athletes; P < .001). The age of single-sport specialization differed between groups and occurred at a mean age of 12.7 ± 2.4 (HS), 14.8 ± 2.5 (collegiate), and 14.1 ± 2.8 years (professional) (P < .001). Current HS (39.9%) and collegiate athletes (42.1%) recalled a statistically greater incidence of sport-related injury than current professional athletes (25.4%) (P < .001). The majority (61.7%) of professional athletes indicated that they believed specialization helps the athlete play at a higher level, compared with 79.7% of HS and 80.6% of collegiate athletes (P < .001). Notably, only 22.3% of professional athletes said they would want their own child to specialize to play only 1 sport during childhood/adolescence. Conclusion: This study provides a foundation for understanding current trends in single-sport specialization in all athletic levels. Current

  20. Specialized Training of Children and Youngsters in Selected Sports Games

    Directory of Open Access Journals (Sweden)

    Jaroslav Buchtel

    2014-05-01

    Full Text Available Specialized Training of Children and Youngsters in Selected Sports Games The study has two principal goals. The first one is the analysis of personal characteristics of coaches, who function with teams of youth in clubs participating in the top and second to top competitions of adults in handball, tennis and volleyball. Analysis brakes data down following criteria of age, level of education reached and gender. The second goal of our study is the analysis of the sport preparation of children and youth in mentioned sports games on their observation of federations’ recommendations about the content of training in respective age groups, including detection of their opinions on the beginning of specialized training for respective playing functions. Research sample was created all-together by 234 coaches (102 volleyball, 69 tennis, 63 handball, who responded to sent non-standard questionnaire with closed and halfopened queries (total rate of return was 67%. Used questionnaire contained eight identifying and five factual questions. Quantitative characteristics were expressed in absolute and relative frequencies, for synoptic presentation of results we have used graphical illustration of responses. Questions concerned players participating in competitions of age groups from about 8 to 19 years. As far as personal composition concerns, the prevailing part of observed sample is created by coaches of age category 30–40 years, out of which about 1/4 are women. We have found significant differences among respective games in the educational sphere. While in tennis and volleyball the university educated coaches creates simple majority (65% and 76% respectively, their portion in handball is only about 40%. The representation of P.E. teachers among respective sports games is similarly different – 83% and 76% respectively in tennis and volleyball, on the contrary to 29% in handball. Tennis possesses very low portion of coaches working with category of

  1. The Effect of Sport Specialization on Lower Extremity Injury Rates in High School Athletes

    OpenAIRE

    McGuine, Timothy A.; Bell, David; Brooks, Margaret Alison; Hetzel, Scott; Pfaller, Adam; Post, Eric

    2017-01-01

    Objectives: Sport specialization has been shown to be associated with increased risk of musculoskeletal lower extremity injuries (LEI) in adolescent athletes presenting in clinical settings. However, the association of sport specialization and incidence of LEI has not been studied prospectively in a large population of adolescent athletes. The objective of this study was to compare the incidence of LEI in high school athletes identified as having low (LOW), moderate (MOD) or high (HIGH) level...

  2. Alcohol consumption in sport: The influence of sporting idols, friends and normative drinking practices.

    Science.gov (United States)

    O'Brien, Kerry S; Kolt, Gregory S; Webber, Andrew; Hunter, John A

    2010-11-01

     High-profile sportspeople are posited as role models for others. We examine whether university sportspeople and non-sportspeople's perceptions of high-profile sportspeople's (sports stars) and friends perceived drinking behaviours are related to their own drinking behaviours. Further, we examine the importance of drinking with competitors after sports events.  A convenience sample of 1028 participants (58% females, n=652 sportspeople) from two Australian universities were approached at sporting and university venues. Participants completed a survey booklet containing demographic questions, the Alcohol Use Disorders Identification Test (AUDIT, alcohol measure), perceived drinking of high-profile sportspeople and friends (social norms), and for sportspeople only, items assessing the importance of drinking with competitors. Bivariate and multivariate analyses were used to assess relationships.  Both sporting and non-sporting participants perceived high-profile sportspeople to drink less than themselves and their friends. Small significant bivariate relationships were found between high-profile sportspeople's perceived drinking and self-reported drinking for sportspeople (r=0.20, P Friends' and normative drinking practices were predictors of drinking.[O'Brien KS, Kolt GS, Webber A, Hunter JA. Alcohol consumption in sport: The influence of sporting idols, friends and normative drinking practices. © 2010 Australasian Professional Society on Alcohol and other Drugs.

  3. 14 CFR 91.327 - Aircraft having a special airworthiness certificate in the light-sport category: Operating...

    Science.gov (United States)

    2010-01-01

    ... certificate in the light-sport category: Operating limitations. 91.327 Section 91.327 Aeronautics and Space... special airworthiness certificate in the light-sport category: Operating limitations. (a) No person may operate an aircraft that has a special airworthiness certificate in the light-sport category for...

  4. 14 CFR 21.190 - Issue of a special airworthiness certificate for a light-sport category aircraft.

    Science.gov (United States)

    2010-01-01

    ... certificate for a light-sport category aircraft. 21.190 Section 21.190 Aeronautics and Space FEDERAL AVIATION... Airworthiness Certificates § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. (a) Purpose. The FAA issues a special airworthiness certificate in the light-sport category to...

  5. The Association of Sport Specialization and Training Volume With Injury History in Youth Athletes.

    Science.gov (United States)

    Post, Eric G; Trigsted, Stephanie M; Riekena, Jeremy W; Hetzel, Scott; McGuine, Timothy A; Brooks, M Alison; Bell, David R

    2017-05-01

    Recommendations exist to encourage safe youth participation in sport. These recommendations include not specializing in 1 sport, limiting participation to less than 8 months per year, and limiting participation to fewer hours per week than a child's age. However, limited evidence exists to support or refute these recommendations. High levels of specialization will be associated with a history of injuries and especially overuse injuries, independent of age, sex, or weekly sport training hours. Athletes who exceed current sport volume recommendations will be more likely to have a history of injuries and overuse injuries. Case-control study; Level of evidence, 3. Youth athletes (n = 2011; 989 female and 1022 male; 12-18 years of age) completed a questionnaire regarding their specialization status, yearly and weekly sport participation volume, and injury history. Specialization was classified as low, moderate, or high using a previously utilized 3-point scale. Athletes were classified into groups based on either meeting or exceeding current volume recommendations (months per year and hours per week). Odds ratios (ORs) and 95% CIs were calculated to investigate associations of specialization and volume of participation with a history of sport-related injuries in the past year ( P ≤ .05). Highly specialized athletes were more likely to report a previous injury of any kind ( P sport more than 8 months of the year were more likely to report an upper extremity overuse injury ( P = .04; OR, 1.68; 95% CI, 1.06-2.80) or a lower extremity overuse injury ( P = .001; OR, 1.66; 95% CI, 1.22-2.30). Athletes who participated in their primary sport for more hours per week than their age (ie, a 16-year-old athlete who participated in his or her primary sport for more than 16 h/wk) were more likely to report an injury of any type ( P = .001; OR, 1.34; 95% CI, 1.12-1.61) in the previous year. High levels of specialization were associated with a history of injuries, independent of age

  6. Factorial Analysis of Mass Media Influence on Academic Sports Development

    OpenAIRE

    Noshin Benar; Mina Emami; Ozra Eftekhari; Far Nastaran Yeganeh; Mohammadi Ali Mohammad Khan

    2016-01-01

    Purpose: Main objective of this research was factorial analysis of mass media influence on academic sports development. Material: Methodology of the research was descriptive- correlation. Population of the research was composed of all referees, coaches and athletes participating in students' sports Olympiad of Iran Payam e Noor Universities in year 2014. Statistical sample of research was chosen randomly and consisted of 176 persons. Data gathering tool was a researcher made questionnaire; it...

  7. A Review of Early Sport Specialization in Relation to the Development of a Young Athlete

    Directory of Open Access Journals (Sweden)

    Jonathan Michael Normand

    2017-04-01

    Full Text Available Background: The overall physical and psychological development of a young athlete is crucial for the enjoyment of physical activity for a lifetime. Children, as well as parents, tend to focus on individual accomplishment in sport despite any other aspect of physical development or appropriate training. Objective: the pressure to excel in sport has all too often brought about negative consequences through specialization at an early age. Method: A review and commentary report on the impact of early sport specialization on the physical and psychological development of a young athlete. Conclusion: A long-term, activity and age-appropriate developmental model is essential to those involved in training young athletes. Sport specialization may be appropriate in unique situations but only after the development of specific skills, abilities, and psychological maturity. As sport professionals, parents and coaches should be educated the pros/cons of early sport specialization. Ultimately, the focus on sport participation should be to increase physical activity, psychological development, and appreciation for a lifetime.

  8. Factorial Analysis of Mass Media Influence on Academic Sports Development

    Directory of Open Access Journals (Sweden)

    Noshin Benar

    2016-06-01

    Full Text Available Purpose: Main objective of this research was factorial analysis of mass media influence on academic sports development. Material: Methodology of the research was descriptive- correlation. Population of the research was composed of all referees, coaches and athletes participating in students' sports Olympiad of Iran Payam e Noor Universities in year 2014. Statistical sample of research was chosen randomly and consisted of 176 persons. Data gathering tool was a researcher made questionnaire; its superficial and content validity was approved by academic professors and media experts; also the stability of research tool was reported to be at an acceptable level. SPSS 23 software was used to analyze research data and also AMOS 24 software was used to analyze structure validity. Results: Findings showed there is a significant difference between current situation and desirable situation in all research dimensions. Also, factorial analysis of all research variables showed improvement of coaches' technical performance (0.86, improvement of referees' technical performance (0.85, and promotion of academic sport managers' awareness (0.83 respectively are mostly influenced by mass media. Conclusion: It should be kept in mind that academic sports development is one of the factors of the entire country sports development. Hence, it is crucial to attend to different dimensions of student sport's aspects such as human, financial, planning and etc., especially in championship area to be able to further macro objectives of country's sports development. Considering current conditions, mass media should have a new perspective on academic sports in order to be able to attend to their responsibilities to further the excellence of country's sports.

  9. Special Issue: Research in economics and sport management

    Directory of Open Access Journals (Sweden)

    Pablo Galvez-Ruiz

    2016-06-01

    Full Text Available The sport currently represents one of the most deeply rooted social phenomena, which also have a high capacity for mobilization. It has a social significance and also an important economic dimension that is difficult to quantify accurately, but is considered an engine of development, which implye indirectly to a large number of different activities that include other industries, taking in this regard an important crosscutting. In this context, Intangible Capital Journal launches this monograph in which research from diverse perspectives of the economy of sport is included, thus highlighting the importance and impact it has on different sectors are integrated. Therefore, the objective of this issue is to advance in the study of sports economics by joining forces and bringing new products through research.

  10. Non-participation in sport by black learners with special reference to ...

    African Journals Online (AJOL)

    This study was aimed at finding reasons for non-participation in sport by black learners at secondary school level. According to the findings of this research, factors that have the most important influence on non-participation in sport by black secondary learners are (in order of importance), facilities, political factors, social ...

  11. Sports Specialization is Associated with An Increased Risk of Developing Anterior Knee Pain in Adolescent Female Athletes

    Science.gov (United States)

    Hall, Randon; Foss, Kim Barber; Hewett, Timothy E.; Myer, Gregory D.

    2014-01-01

    Objectives This study sought to determine if sport specialization increases the risk of anterior knee pain in adolescent female athletes. Design Retrospective cohort epidemiology study. Methods Female basketball, soccer and volleyball players (N=546) were recruited from a single county public school district in Kentucky consisting of five middle schools and four high schools. A total of 357 multi-sport, and 189 single sport (66 basketball, 57 soccer and 66 volleyball) athlete subjects were included due to their diagnosis of patellofemoral pain on physical exam. Testing consisted of completion of a standardized history and physician-administered physical examination to determine the presence of patellofemoral pain (PFP). This study compared self-reported multi-sport athletes with sport specialized athletes participating in only one sport. The sports participation data was normalized by sport season with each sport accounting for one season of exposure. Incidence rate ratios (IRR) and 95% confidence intervals (CI) were calculated and used to determine significant differences between athletes who specialized in sport in early youth and multi-sport athletes. Results Specialization in a single sport increased the relative risk of PFP incidence by 1.5 fold (95% CI 1.0 to 2.2; p=0.038) for cumulative PFP diagnoses. Specific diagnoses such as Sinding Larsen Johansson/patellar tendinopathy (95% CI 1.5 to 10.1; p=0.005) and Osgood Schlatter Disease (95% CI 1.5 to 10.1; p=0.005) demonstrated a four-fold greater relative risk in single sport compared to multiple sport athletes. Other specific PFP diagnoses such as Fat Pad, Plica, Trauma, Pes Anserine Bursitis and IT Band Tendonitis incidence were not different between single sport and multiple sport participants (p>0.05). Conclusion Early sport specialization in female adolescents is associated with increased risk of anterior knee pain disorders including PFP, Osgood Schlatter, Sinding Larsen-Johansson compared to multi-sport

  12. Coming to terms with early sports specialization and athletic injuries.

    Science.gov (United States)

    Nyland, John

    2014-06-01

    The body grows stronger and performs best when appropriate loads and activities are followed by appropriate physical and mental rest and recovery. With this understanding, one has to question the true value of developing a particular sport skill set during childhood and adolescence at the expense of early injury, burnout, and lack of coping-skill development.

  13. Early Specialization in Youth Sport: A Biomechanical Perspective

    Science.gov (United States)

    Mattson, Jeffrey M.; Richards, Jim

    2010-01-01

    This article examines, from a biomechanical perspective, three issues related to early specialization: overuse injuries, the developmental aspects, and the performance aspects. It concludes that "there is no evidence that early specialization causes overuse injuries or hinders growth and maturation." At the same time, early specialization has…

  14. Morpho-functional peculiarities and motive qualities of students of different sports specializations.

    Directory of Open Access Journals (Sweden)

    Sidorova T.V.

    2011-06-01

    Full Text Available In the article, the features of morpho-functional and motive qualities of students of different sporting specializations of higher educational establishments are expounded. The got results of estimation of the state of functional preparedness were instrumental in forming of experimental groups high-performance speed-power qualities, endurance and complex coordinating capabilities, that enabled to individualize an educational process on discipline «Ski sport».

  15. Influence of two sports vision training techniques on visual skills ...

    African Journals Online (AJOL)

    Influence of two sports vision training techniques on visual skills performance of university students. P.J. du Toit, A.J. Van Rensburg, D.C. Janse Van Rensburg, C.C. Grant, A.F. Mahomed, E Nortje, P.E. Krüger, P Wood, A Stander, J Ferreira, L Fletcher, M Kleynhans, N Coetzee ...

  16. Factors influencing the teaching of physical education and sport in ...

    African Journals Online (AJOL)

    This research study was conducted to gain an understanding of the pedagogic, administrative and attitudinal factors that influence the teaching of Physical Education and Sports in cluster H schools of Chivi district of Zimbabwe. The research employed the descriptive survey design. Data was collected by means of ...

  17. Social Cultural Factors Influencing Women's Participation in Sports ...

    African Journals Online (AJOL)

    This study investigated the socio-cultural factors influencing women's participation in sports as perceived by female undergraduates in the University of Ilorin. Two hundred female undergraduate students residing in school halls of residence were involved in the study. These were selected using simple randomsampling.

  18. 14 CFR 61.431 - Are there special provisions for obtaining a flight instructor certificate with a sport pilot...

    Science.gov (United States)

    2010-01-01

    ... a flight instructor certificate with a sport pilot rating for persons who are registered ultralight..., FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Flight Instructors With a Sport Pilot Rating § 61.431 Are there special provisions for obtaining a flight instructor certificate with a sport pilot rating for...

  19. School-sport cooperation, special heroes ASE 2016

    NARCIS (Netherlands)

    dr. Remo Mombarg; Bake Dijk; Dinant Roode

    2016-01-01

    In deze presentatie wordt verteld wat het nationaal sportstimuleringsproject Special Heroes inhoudt en hoe de kwaliteit van de uitkomsten van dit project verbeterd kunnen worden. De presentatie begint met een introductie van het Hanze Instituut voor Sportstudies waarna er verteld wordt over Special

  20. The influence of attitudes toward physical activity and sports

    Directory of Open Access Journals (Sweden)

    Ana Tereza Araújo

    2015-12-01

    Full Text Available Abstract Attitude is one of the most important predictor variables in relation to behavioral intentions regarding physical activity. Thus, this study aims to determine the influence of attitudes towards physical activity. The study comprised a sample of 1129 individuals (507 men and 622 women age between 12 and 58 years ( = 18 sd = 4.03. To collect the data, the Scale of Attitudes Towards Physical Activity and Sports (Dosil, 2002 was based on the Portuguese version (Cid, Alves, & Dosil, 2008. The results show that attitudes towards physical activity and sports are more positive in younger male individuals, who do not attend higher education, who regularly engage in physical activity and whose parents engage in physical/sports activity themselves.

  1. Nutrition considerations in special environments for aquatic sports.

    Science.gov (United States)

    Stellingwerff, Trent; Pyne, David B; Burke, Louise M

    2014-08-01

    Elite athletes who compete in aquatic sports face the constant challenge of arduous training and competition schedules in difficult and changing environmental conditions. The huge range of water temperatures to which swimmers and other aquatic athletes are often exposed (16-31 °C for open-water swimming), coupled with altered aquatic thermoregulatory responses as compared with terrestrial athletes, can challenge the health, safety, and performance of these athletes. Other environmental concerns include air and water pollution, altitude, and jetlag and travel fatigue. However, these challenging environments provide the potential for several nutritional interventions that can mitigate the negative effects and enhance adaptation and performance. These interventions include providing adequate hydration and carbohydrate and iron intake while at altitude; optimizing body composition and fluid and carbohydrate intake when training or competing in varying water temperatures; and maximizing fluid and food hygiene when traveling. There is also emerging information on nutritional interventions to manage jetlag and travel fatigue, such as the timing of food intake and the strategic use of caffeine or melatonin. Aquatic athletes often undertake their major global competitions where accommodations feature cafeteria-style buffet eating. These environments can often lead to inappropriate choices in the type and quantity of food intake, which is of particular concern to divers and synchronized swimmers who compete in physique-specific sports, as well as swimmers who have a vastly reduced energy expenditure during their taper. Taken together, planned nutrition and hydration interventions can have a favorable impact on aquatic athletes facing varying environmental challenges.

  2. Analysis of the influence of marketing environment factors on the development of non-Olympic sports in sports schools (on the example of sports tourism

    Directory of Open Access Journals (Sweden)

    Nataliiya Sereda

    2015-06-01

    Full Text Available Purpose: to determine the degree of influence of factors of macro- and microenvironment on the development of sports tourism in Kharkiv region. Materials and Methods: the paper uses the methods of analysis of literary sources and documents, system and organizational analysis, methods of marketing analysis (PEST and SWOT analysis, methods of mathematical statistics. The study was conducted in 4 children and youth sports schools of Kharkiv region, where it is cultivated sports tourism, only 124 respondents. Results: the degree of dependence of the functioning and development of sports tourism from the marketing environment. Conclusions: sport tourism is a relatively new socio-economic phenomenon. Promotion of non-Olympic sports, develop relevant marketing programs for their development is necessary to attract more children and teenagers to a systematic practice of physical fitness and sports activities.

  3. Special Admissions Treatment for Athletes Widespread at Big-Time-Sports Colleges.

    Science.gov (United States)

    Lederman, Douglas

    1991-01-01

    A national survey indicates nearly 18 percent of all athletes admitted to big-time college and university sports programs in 1989 were given special admissions treatment. There is widespread disagreement about policies and standards for admitting athletes. Issues include appropriate college preparation, selective admission in the disciplines, and…

  4. Complex control of sport training of javelin throwers on the stages of specialization and sports improvement.

    Directory of Open Access Journals (Sweden)

    Tsipovіaz A.T.

    2011-07-01

    Full Text Available The ample opportunities of application of the instrumental estimation methods of javelin throwers' technical and special running training are considered. 10 qualified javelin throwers took part in the experiment. In the research a tensometric spear was used for the identification of speed and force increase character in phase of final effort. It is proved, that gradual speed increase without significant decline and rippling in phase of "traction" and impetuous force increase in "burst" phase of final effort characterize modern technique and proper special-power training. Special running training control is exercised by the results of 20 meters running in motion and 20 meters running with spear draw aside.

  5. Factors Influencing Patient Selection of an Orthopaedic Sports Medicine Physician.

    Science.gov (United States)

    Manning, Blaine T; Bohl, Daniel D; Saltzman, Bryan M; Cotter, Eric J; Wang, Kevin C; Epley, Chad T; Verma, Nikhil N; Cole, Brian J; Bach, Bernard R

    2017-08-01

    The rise in consumer-centric health insurance plans has increased the importance of the patient in choosing a provider. There is a paucity of studies that examine how patients select an orthopaedic sports medicine physician. To evaluate factors that patients consider when choosing an orthopaedic sports medicine physician. Case series; Level of evidence, 4. A total of 1077 patients who sought treatment by 3 sports medicine physicians were administered an anonymous questionnaire. The questionnaire included 19 questions asking respondents to rate the importance of specific factors regarding the selection of orthopaedic sports medicine physicians on a scale of 1 (not important at all) to 10 (very important). The remaining 6 questions were multiple-choice and regarded the following criteria: preferred physician age, appointment availability, clinic waiting room times, travel distance, and medical student/resident involvement. Of the 1077 consecutive patients administered the survey, 382 (35%) responded. Of these, 59% (n = 224) were male, and 41% (n = 158) were female. In ranking the 19 criteria in terms of importance, patients rated board certification (9.12 ± 1.88), being well known for a specific area of expertise (8.27 ± 2.39), and in-network provider status (8.13 ± 2.94) as the 3 most important factors in selecting an orthopaedic sports medicine physician. Radio, television, and Internet advertisements were rated the least important. Regarding physician age, 63% of patients would consider seeking a physician who is ≤65 years old. Approximately 78% of patients would consider seeking a different physician if no appointments were available within 4 weeks. The study results suggest that board certification, being well known for a specific area of expertise, and health insurance in-network providers may be the most important factors influencing patient selection of an orthopaedic sports medicine physician. Advertisements were least important to patients. Patient

  6. PATELLOFEMORAL CHONDRAL DEFECT IN A PREADOLESCENT SKIER: A CASE REPORT IN EARLY SPORT SPECIALIZATION.

    Science.gov (United States)

    DePhillipo, Nicholas N; Cinque, Mark E; Kennedy, Nicholas I; Chahla, Jorge; Moatshe, Gilbert; LaPrade, Robert F

    2018-02-01

    Early sport specialization (ESS) refers to intense training year round in a specific sport starting at a young age with no or limited participation in other sports. This approach to training is highly controversial; recent literature suggests that this type of specialized training could be a contributing source to overuse injuries in youth athletes. The purpose of this case report was to describe a patellofemoral articular cartilage defect of the knee in a preadolescent skier due to overuse and repetitive microtrauma as a result of ESS. Case Report. A healthy 11-year-old male competitive alpine skier presented with recurrent swelling of his right knee and persistent anterior knee pain while skiing without evidence of any specific history of injury or traumatic event. The patient failed a conservative treatment regimen including rest and formal physical therapy focused on generalized knee strengthening. Magnetic resonance imaging was ordered and revealed an articular cartilage defect of the medial patellar facet. The patient was treated with an arthroscopic debridement of his articular cartilage defect. At 12 weeks postoperatively, the patient presented with a normalized gait pattern, no evidence of knee effusion, full knee range of motion and patellar mobility symmetric to his contralateral limb, and no patellar crepitation or painful palpation on physical exam. The patient was released to begin return to sport progression at 12 weeks, and was cleared for full activities/returned to competitive skiing at 15 weeks postoperatively. At 16 weeks postoperatively, he won an international alpine ski race in Europe for his age group. Cartilage injuries and osteochondral defects are very common in adolescent athletes and often go undiagnosed. Allied healthcare professionals must be educated on the known causes of recurrent knee effusions and how early sport specialization may result in overuse injuries to knee joint cartilage. 4.

  7. Talent identification and specialization in sport: an overview of some unanswered questions.

    Science.gov (United States)

    Gonçalves C, E B; Rama L, M L; Figueiredo, António B

    2012-12-01

    The theory of deliberate practice postulates that experts are always made, not born. This theory translated to the youth-sport domain means that if athletes want to be high-level performers, they need to deliberately engage in practice during the specialization years, spending time wisely and always focusing on tasks that challenge current performance. Sport organizations in several countries around the world created specialized training centers where selected young talents practice under the supervision of experienced coaches in order to become professional athletes and integrate onto youth national teams. Early specialization and accurate observation by expert coaches or scouts remain the only tools to find a potential excellent athlete among a great number of participants. In the current study, the authors present 2 of the problems raised by talent search and the risks of such a search. Growth and maturation are important concepts to better understand the identification, selection, and development processes of young athletes. However, the literature suggests that sport-promoting strategies are being maintained despite the increased demands in the anthropometric characteristics of professional players and demands of actual professional soccer competitions. On the other hand, identifying biological variables that can predict performance is almost impossible.

  8. Influence Factors of Sports Bra Evaluation and Design Based on Large Size

    Directory of Open Access Journals (Sweden)

    Zhang Lingxi

    2016-01-01

    Full Text Available The purpose of this paper was to find the main influence factors of sports bra evaluation by the subjective assessment of different styles commercial sports bra, and to summarize the design elements of sports bra for large size. 10 women in large size (>C80 were chosen to evaluate 9 different sports bras. The main influence factors were extracted by factor analysis and all the product samples were classified by Q-cluster analysis. The conclusions show that breast stability, wearing comfort and bust modelling are the three key factors for sports bra evaluation. And a classification-positioning model of sports bra products was established. The findings can provide theoretical basis and guidance for the research and design of sports bras both for academic and sports or underwear enterprises, and also provide reference value for women customers.

  9. The influence of sport participation on physical function in patients with osteoarthritis during and after exercise therapy.

    NARCIS (Netherlands)

    Veenhof, C.; Perry, S.; Lucas, C.

    2012-01-01

    Introduction: The objectives of this study were to investigate 1) in which sports activities patients with osteoarthritis (OA) participate, 2) the cross sectional differences in functional outcome between sports participants and nonsports participants and 3) the influence of regular sports

  10. Differences in physical fitness and gross motor coordination in boys aged 6-12 years specializing in one versus sampling more than one sport.

    NARCIS (Netherlands)

    Fransen, J.; Pion, J.; Vandendriessche, J.; Vandorpe, B.; Vaeyens, R.; Lenoir, M.; Philippaerts, R.M.

    2012-01-01

    The Developmental Model of Sports Participation proposes two pathways towards expertise in sports between 6 and 12 years of age: early specialization and early diversification. This study investigated the effect of sampling various sports and of spending many or few hours in sports on fitness and

  11. Special aspects of para-olympic athletes’ sport activity in the process of self-education

    Directory of Open Access Journals (Sweden)

    V.V. Shuba

    2017-04-01

    Full Text Available Purpose: to determine and substantiate influence of self-education components of para-Olympic athletes’ sport activity. Material: in the research 46 para-Olympic athletes form three teams of game kinds of sports participated: combined football, basketball and volleyball teams of Ukraine. The program of self-education process’s organization was designed for 9 months and consisted of three stages. Pedagogic program consisted of 9 classes. Optimal time of one training session was 45 minutes a day (in total - 9 days. Results: we determined the need in consideration of athletes’ individual-personality features in organization the self-education process. We also substantiated and experimentally tested correlations, which facilitate: adequate organization of athletes’ self-education process; mastering of sport knowledge and skills of behavior in different extreme situations; realization of own potentials in sport and social life. Conclusions: the structure of athletes’ self -education is presented by combination of interconnected components: motivation-personal (motives, demands, settings, moral-will qualities and individual personal features; cognitive (system of knowledge about oneself and sport functioning; activity (formation of skills in self cognition, self-organization and self-control.

  12. Sports-specialized intensive training and the risk of injury in young athletes: a clinical case-control study.

    Science.gov (United States)

    Jayanthi, Neeru A; LaBella, Cynthia R; Fischer, Daniel; Pasulka, Jacqueline; Dugas, Lara R

    2015-04-01

    Data are lacking regarding the independent risk of injury related to intense single-sport training or growth rate in young athletes. To determine whether sports specialization, weekly training volumes, and growth rates are associated with increased risk for injury and serious overuse injury in young athletes. Case-control study; Level of evidence, 3. Injured athletes aged 7 to 18 years were recruited from 2 hospital-based sports medicine clinics and compared with healthy controls from affiliated primary care clinics undergoing sports physicals (2010-2013). Participants completed surveys reporting hours per week spent in organized sports, physical education class, and free play, as well as degree of sports specialization and Tanner stage. Heights and weights were measured. Injury details were obtained from athlete surveys and electronic medical records. Of 1214 athletes enrolled, 1190 (50.7% male) had data satisfactory for analysis. There were 822 injured participants (49.5% male; unique injuries, n = 846) and 368 uninjured participants (55% male). Injured athletes were older than uninjured athletes (14.1 ± 2.1 vs. 12.9 ± 2.6 years; P sports activity (11.2 ± 2.6 vs. 9.1 ± 6.3 h/wk; P sports activity spent per week, sports-specialized training was an independent risk for injury (odds ratio [OR], 1.27; 95% CI, 1.07-1.52; P sports per week than number of age in years (OR, 2.07; 95% CI, 1.40-3.05; P sports to free play time was >2:1 hours/week had increased odds of having a serious overuse injury (OR, 1.87; 95% CI, 1.26-2.76; P sports. There is an independent risk of injury and serious overuse injury in young athletes who specialize in a single sport. Growth rate was not related to injury risk. The study data provide guidance for clinicians counseling young athletes and their parents regarding injury risks associated with sports specialization. © 2015 The Author(s).

  13. The Influence of Sports Celebrity Credibility on Purchase Intention: The Moderating Effect of Gender and Consumer Sports-Involvement

    Directory of Open Access Journals (Sweden)

    Natalie Bragança Düsenberg

    2016-01-01

    Full Text Available This study investigates the effects of sport’s celebrity endorsement on purchase intention. More specifically, this study seeks to (1 identify the extent to which the sports celebrity’s credibility influences consumer purchase intention; (2 the extent to which gender moderates the effect of sports celebrity endorsement on purchase intention; and (3 to what extent consumer sports-involvement moderates the effect of a sports celebrity endorsement on purchase intention. One famous Brazilian soccer player and four product categories were used as stimuli. The research method used was a survey, which has included 1,025 respondents. Data analysis was performed using exploratory factor analysis (EFA and confirmatory factor analysis (CFA. Structural equation modeling (SEM, using the ADF technique, was applied to test the substantive hypotheses. To test the hypotheses of the moderating effect of gender and consumer sports-involvement, the research used the multigroup analysis technique. The empirical results support the relationship between a sport celebrity’s endorsement and purchase intention. The moderating effects of gender and sports-involvement were also empirically supported, but only partially.

  14. The international face of sports science through the window of the Journal of Sports Sciences--with a special reference to kinanthropometry.

    Science.gov (United States)

    Reilly, Thomas

    2008-02-15

    The history of the Journal of Sports Sciences is traced from the antecedents of its initiation to the current time. The developments of the sports sciences at large are reflected in the content of the journal. Its links with the international agenda are described, and related to landmark publications. Special attention is given to the relationships with international bodies, the International Society for Advancement of Kinanthropometry and the World Commission of Science and Sports. The expansion of sport and exercise sciences, both nationally and internationally, was reflected in the increased frequency of publication of the journal. Key areas in the kinanthropometric content are identified and placed in context. The review culminates in the highlighting of likely areas for future research.

  15. Influence of Involvement in Sports on Students' Involvement in ...

    African Journals Online (AJOL)

    ... involvement in outdoor sports activities and their involvement in academic activities. However, there was a significant negative relationship between students' involvement in indoor sports activities and their involvement in academic activities. Keywords: Extra-curricular activities; Sports management; Ndejje University ...

  16. Influence of sports vision techniques on adult male rugby players ...

    African Journals Online (AJOL)

    Sport has become increasingly competitive and this places enormous pressure on sportsmen to perform at their absolute best. For athletes to achieve their greatest potentials, aspects of sport such as reaction time and hand-eye coordination need to be at their peaks. Sports vision aims to enhance performance through a ...

  17. A Prospective Study on the Effect of Sport Specialization on Lower Extremity Injury Rates in High School Athletes.

    Science.gov (United States)

    McGuine, Timothy A; Post, Eric G; Hetzel, Scott J; Brooks, M Alison; Trigsted, Stephanie; Bell, David R

    2017-10-01

    Sport specialization is associated with an increased risk of musculoskeletal lower extremity injuries (LEIs) in adolescent athletes presenting in clinical settings. However, sport specialization and the incidence of LEIs have not been investigated prospectively in a large population of adolescent athletes. To determine if sport specialization was associated with an increased risk of LEIs in high school athletes. Cohort study; Level of evidence, 2. Participants (interscholastic athletes in grades 9-12) were recruited from 29 Wisconsin high schools during the 2015-2016 school year. Participants completed a questionnaire identifying their sport participation and history of LEIs. Sport specialization of low, moderate, or high was determined using a previously published 3-point scale. Athletic trainers reported all LEIs that occurred during the school year. Analyses included group proportions, odds ratios (ORs) and 95% CIs, and days lost due to injury (median and interquartile range [IQR]). Multivariate Cox proportional hazard ratios (HRs) with 95% CIs were calculated to investigate the association between the incidence of LEIs and sport specialization level. A total of 1544 participants (50.5% female; mean age, 16.1 ± 1.1 years) enrolled in the study, competed in 2843 athletic seasons, and participated in 167,349 athlete-exposures. Sport specialization was classified as low (59.5%), moderate (27.1%), or high (13.4%). Two hundred thirty-five participants (15.2%) sustained a total of 276 LEIs that caused them to miss a median of 7.0 days (IQR, 2.0-22.8). Injuries occurred most often to the ankle (34.4%), knee (25.0%), and upper leg (12.7%) and included ligament sprains (40.9%), muscle/tendon strains (25.4%), and tendinitis/tenosynovitis (19.6%). The incidence of LEIs for moderate participants was higher than for low participants (HR, 1.51 [95% CI, 1.04-2.20]; P = .03). The incidence of LEIs for high participants was higher than for low participants (HR, 1.85 [95% CI, 1

  18. AIDS Impact special issue 2009: HIV prevention through sport: the case of the Mathare Youth Sport Association in Kenya

    OpenAIRE

    Delva , Wim; Michielsen , Kristien; Meulders , Bert; Groeninck , Sandy; Wasonga , Edwin; Ajwang , Pauline; Temmerman , Marleen; Vanreusel , Bart

    2010-01-01

    Abstract Sport has become a popular tool for HIV prevention, based on claims that it can foster life skills that are necessary to translate knowledge, attitudes and behavioural intentions into actual behaviour. Empirical evidence of the effectiveness of sport-based HIV prevention programmes is, however, sorely lacking. We therefore conducted a cross-sectional survey assessing sexual behaviour and the determinants thereof among 454 youth of the Mathare Youth Sport Association (MYSA)...

  19. The Influence of Context on Occupational Selection in Sport-for-Development

    Directory of Open Access Journals (Sweden)

    Janet Njelesani

    2016-08-01

    Full Text Available Sport-for-development (SFD is a growing phenomenon involving engagement in sport activities to achieve international development goals. Kicking AIDS Out is one sport for development initiative that raises HIV/AIDS awareness through sport. Despite sport-for-development’s global prevalence, there is a paucity of literature exploring how activities are selected for use in differing contexts. An occupational perspective can illuminate the selection of activities, sport or otherwise, in sport-for-development programming and the context in which they are implemented. The purpose of the study was to understand how context influences the selection of sport activities in Kicking AIDS Out programs. Thematic analysis was used to guide the secondary analysis of qualitative data gathered with Kicking AIDS Out leaders in Lusaka, Zambia and Port-of-Spain, Trinidad and Tobago. Findings include that leaders strive to balance their activity preferences with those activities seen as feasible and preferential within their physical, socio-historical, and cultural contexts, and that leader’s differing understandings of sport as a development tool influences their selection of activities. To enable a better fit of activities chosen for the particular context and accomplishment of international development goals, sport-for-development programmes might consider how leaders are trained to select such activities.

  20. The influence of sport participation on physical function in patients with osteoarthritis during and after exercise therapy.

    NARCIS (Netherlands)

    Perry, S.; Lucas, C.; Veenhof, C.

    2012-01-01

    Purpose: The objectives of this study were 1. to investigate in which sports activities patients with osteoarthritis (OA) participate, 2. the cross sectional differences in functional outcome between sport participators (SP) and non-sport participators (N-SP) and 3. the influence of sport

  1. Female Mate Choice is Influenced by Male Sport Participation

    Directory of Open Access Journals (Sweden)

    Albrecht I. Schulte-Hostedde

    2008-01-01

    Full Text Available Sexual selection theory argues that females invest more heavily in reproduction than males and thus tend to be choosier in terms of mate choice. Sport may provide a context within which females can gain information about male quality to inform this choice. Males may be able to display attractive traits such as athleticism, strength, and physique to females while participating in sport. We predicted that females would favor males that participated in team sports over individual sports and non-athletes because team sport athletes may be more likely to display qualities such as the ability to work well with others and role acceptance. We used a questionnaire, a photograph, and manipulated descriptions to gauge the effects of sport involvement, attractiveness, and status on 282 females' willingness to participate in various types of relationships. Team sport athletes were perceived as being more desirable as potential mates than individual sport athletes and non-athletes. It is suggested that team sport athletes may have traits associated with good parenting such as cooperation, likeability, and role acceptance, and/or these athletes may be better able to assert dominance in a team setting. Results are discussed in terms of further implications and future research.

  2. Influence of sports participation on bone health in the young athlete: a review of the literature.

    Science.gov (United States)

    Tenforde, Adam S; Fredericson, Michael

    2011-09-01

    Peak bone mass is attained during the second and third decades of life. Sports participation during the years that peak bone mass is being acquired may lead to adaptive changes that improve bone architecture through increased density and enhanced geometric properties. A review of the literature evaluating sports participation in young athletes, ages 10-30 years, revealed that sports that involve high-impact loading (eg, gymnastics, hurdling, judo, karate, volleyball, and other jumping sports) or odd-impact loading (eg, soccer, basketball, racquet games, step-aerobics, and speed skating) are associated with higher bone mineral composition, bone mineral density (BMD), and enhanced bone geometry in anatomic regions specific to the loading patterns of each sport. Repetitive low-impact sports (such as distance running) are associated with favorable changes in bone geometry. Nonimpact sports such as swimming, water polo, and cycling are not associated with improvements in bone mineral composition or BMD, and swimming may negatively influence hip geometry. Participating in sports during early puberty may enhance bone mass. Continued participation in sports appears to maintain the full benefits of increased peak bone mass, although former athletes who do not maintain participation in sports may retain some benefits of increased BMD. Long-term elite male cycling was reported to negatively influence bone health, and female adolescent distance running was associated with suppressed bone mineral accrual; confounding factors associated with participation in endurance sports may have contributed to those findings. In summary, young men and women who participate in sports that involve high-impact or odd-impact loading exhibit the greatest associated gains in bone health. Participation in nonimpact sports, such as swimming and cycling, is not associated with an improvement in bone health. Copyright © 2011 American Academy of Physical Medicine and Rehabilitation. Published by

  3. A Longitudinal Comparison of Parent and Child Influence on Sports Participation

    Directory of Open Access Journals (Sweden)

    Arena Chang

    2013-12-01

    Full Text Available Drawing on expectancy-value theory, this study examines children’s motivational attributes and parental influences on how children spend their leisure time in middle childhood and adolescence. Specifically, the study examined if parent encouragement and beliefs (i.e., perceived importance of sports and perceived child ability and child motivation (expectancy and value for sports are predictive of sports participation over the course of middle childhood and adolescence. Parent and child reports are compared using data from the Childhood and Beyond (CAB longitudinal study. Findings reveal that parent beliefs and encouragement and child motivation were positively associated with sports participation in middle childhood. Both parental influences and children’s motivation measured in middle childhood were predictive of time spent participating in adolescence. However, only parent influences were predictive of whether the child continued to participate in sports in adolescence.

  4. Factors influencing the recruitment of students for university sport ...

    African Journals Online (AJOL)

    In the professional era of sport and increased competition between universities, recruitment of students and athletes have become a crucial strategic venture for higher education institutions using sport as a marketing tool, branding instrument and for status advancement. Students' and athletes' choice of an institution is ...

  5. Exposing the Dark Side, an Exploration of the Influence Social Capital Has upon Parental Sports Volunteers

    Science.gov (United States)

    Whittaker, Colin Grant; Holland-Smith, David

    2016-01-01

    This study explored the influence social capital had over parental sports volunteers who are considered to be of paramount importance in the delivery of UK sports initiatives. A review of the relevant literature identifies and discusses the complexities within the debate to define social capital while human and cultural capital emerge as an…

  6. The Influence of the Sport Education Model on Amotivated Students' In-Class Physical Activity

    Science.gov (United States)

    Perlman, Dana

    2012-01-01

    The Sport Education Model (SEM) was designed by Siedentop to provide students with a holistic sport-based experience. As research on the SEM continues, an aspect that has gained interest is the influence on (a) students with low levels of motivation and (b) opportunities to engage in health-enhancing levels of physical activity. The purpose of…

  7. Examining the Influence of Sport Education on the Precursors of Amotivation

    Science.gov (United States)

    Perlman, Dana; Caputi, Peter

    2017-01-01

    The purpose of this study was to examine the influence of Sport Education on the constructs that facilitate amotivation. A total of 78 amotivated secondary students were engaged in a 15-lesson unit of badminton taught using the Sport Education or skill-drill-game approach. Constructs that facilitate amotivation were assessed using the Amotivation…

  8. Influence of sports on human mental and physical development in various stages of life

    OpenAIRE

    SLÁDKOVÁ, Jitka

    2011-01-01

    The thesis deals with the impact of sports and physical activity on human physical and mental development in various developmental stages of life. It contains a brief description of the stages of life and presents the possibilities, nature and influence of sports and physical activity on human physical and mental state.

  9. The influence of socio-demographic indicators economic determinants and social recognition on sport participation in Germany.

    Science.gov (United States)

    Hallmann, Kirstin; Breuer, Christoph

    2014-01-01

    This article analyses sport participation using a demographic-economic model which was extended by the construct 'social recognition'. Social recognition was integrated into the model on the understanding that it is the purpose of each individual to maximise his or her utility. A computer-assisted telephone interview survey was conducted in the city of Rheinberg, Germany, producing an overall sample of n=1934. Regression analyses were performed to estimate the impact of socio-demographic, economic determinants, and social recognition on sport participation. The results suggest that various socio-economic factors and social recognition are important determinants of sport participation on the one hand, and on sport frequency on the other. Social recognition plays a significant yet different role for both sport participation and sport frequency. While friends' involvement with sport influences one's sport participation, parents' involvement with sport influences one's sport frequency.

  10. The Effects of a Special Olympics Unified Sports Soccer Training Program on Anthropometry, Physical Fitness and Skilled Performance in Special Olympics Soccer Athletes and Non-Disabled Partners

    Science.gov (United States)

    Baran, Funda; Aktop, Abdurrahman; Ozer, Dilara; Nalbant, Sibel; Aglamis, Ece; Barak, Sharon; Hutzler, Yeshayahu

    2013-01-01

    The study investigated the effects of a Special Olympics (SO) Unified Sport (UNS) soccer program on anthropometry, physical fitness and soccer skills of male youth athletes with and without intellectual disabilities (ID) who participated in a training group (TRG) and in a comparison group (CG) without specific training. Youth with ID (WID) were…

  11. Physical fitness testing of students did not specialized departments in the selection and admission to the department of military-sports-round

    Directory of Open Access Journals (Sweden)

    Buryanovaty A.N.

    2012-09-01

    Full Text Available Modern progress of military-sports-round trends are considered. Influence of informing tests is rotined on a selection and put in the separation of military-sports-round. 180 (n = 180 students of the not special faculties took part in research. On results testing 18 students which rotined the level of preparedness above average were selected. 72 students were yet selected with a low level, 54 - below the average and to 36 middle. The optimum distributing has testing and it is counted on two days. It is set that the selection of these tests helps to define the level of physical preparedness of students and take away physically geared-up for future fruitful work. Directions and examples of planning of educational training process are rotined for achievement of certain results.

  12. The Special Olympics Developmental Sports Program for Persons with Severe and Profound Disabilities: An Assessment of Its Effectiveness.

    Science.gov (United States)

    Brundige, Tami L.; And Others

    1990-01-01

    Pre- and postprogram testing for skills developed in 3-week training programs using the Special Olympics Developmental Sports Skill Assessment with 12 severely and profoundly retarded adolescents found no significant differences among group performances with the exception of "fitness walking." (Author/DB)

  13. Sporting programs for inactive population groups: factors influencing implementation in the organized sports setting.

    NARCIS (Netherlands)

    Ooms, L.; Veenhof, C.; Schipper-van Veldhoven, N.; Bakker, D.H. de

    2015-01-01

    Background: The organized sports sector has received increased attention as a setting to promote health-enhancing physical activity (HEPA) to the general population. For significant public health impact, it is important that successful HEPA programs are widely adopted, implemented and continued as

  14. Sporting programs for inactive population groups : factors influencing implementation in the organized sports setting

    NARCIS (Netherlands)

    Ooms, Linda; Veenhof, Cindy; Schipper-van Veldhoven, Nicolette; de Bakker, Dinny H

    2015-01-01

    BACKGROUND: The organized sports sector has received increased attention as a setting to promote health-enhancing physical activity (HEPA) to the general population. For significant public health impact, it is important that successful HEPA programs are widely adopted, implemented and continued as

  15. Prevalence of depressive symptoms among college students and the influence of sport activity.

    Science.gov (United States)

    Uglesić, Boran; Lasić, Davor; Zuljan-Cvitanović, Marija; Buković, Damir; Karelović, Deni; Delić-Brkljacić, Diana; Buković, Nevia; Radan, Mirjana

    2014-03-01

    The present study asses the prevalence of depressive symptoms among college students in Split, Croatia, and positive influence of sport activity on decreasing the depression symptoms. Authors screened all 664 college students of the first year of study. All of them were over the 18 years and the mean age was 19.4 +/- 1.2 years. There were 466 females (70.2%) and 178 (26.8%) males. They answered The Beck Depression Inventory (BDI) and questionnaire about their sport activity (no sport activity, recreational and active in sports). For the purpose of the analysis depressive symptoms were defined as a score of > 11. Chi-square and Mann-Whitney test were used for data analysis. 9.4% of the students had significant depression symptoms (score > 11). No one student had score > 26 (symptoms of major depression). Statistically significant lower score on BDI have students who are active in sports (score median = 3) compared to group of recreational (score median = 4) and in correlation to group who are not active in sports (score median = 5) (Kruskal-Wallis: p depressions symptoms, while in the group of non active in sports (N = 60) are 18 depressive (chi2-test: p = 0,005). Females are statistically more depressed than males (chi2-test: p = 0.01). In the female group 49 (10.5%) are depressed, and in the male group are 9 (5%). Compared to gender in separate analysis we did not find correlation of decreasing depression symptoms and sport activity among males (chi2-test: p = 0.47), while in females we find that sport activity has significant effect (chi2-test: p = 0.026). Our results shoved moderate values of depression symptoms among college population in Split, Croatia. More females than males experienced depressive symptoms. While sport activity did not have significant influence on the depression in male population, it has significant influence in reducing the depression symptoms among females.

  16. Sport Marketing

    OpenAIRE

    Ekmekci, Ridvan; Ekmekçi, Aytul Yeter

    2009-01-01

    Abstract  Marketing which is entered to almost our whole life, now more than goods and services, became an important  concept of ideas, persons, institutions, events, and facilities. As a main activities of business co. marketing has an important place in sports industry. Recently, the development of special sport marketing strategies and the presentation of sport goods and services to consumers are gaining importance. Efforts of increasing income of sport clubs, because of sport organization...

  17. Physical Fitness & Sports Medicine. Specialized Bibliography Series No. 1988-2.

    Science.gov (United States)

    Patrias, Karen, Comp.; And Others

    The subjects covered in this bibliogaphy (1,406 citations) include the history of sports and sports medicine, sports injuries, physical fitness throughout various stages of life, and the current status of physical fitness in the United States. The first section includes journal articles, book chapters, and conference papers in three areas: history…

  18. Goal perspectives and sport participation motivation of Special Olympians and typically developing athletes.

    Science.gov (United States)

    Hutzler, Yeshayahu; Oz, Mali; Barak, Sharon

    2013-07-01

    Based on social-learning and self-determination motivational theories, the purpose of this study was to determine the sources of motivation in youth and young adults with intellectual disability (ID) who participate in Special Olympics (SO) competitions and those of typically developed (TD) age- and activity-matched athletes. A convenience sample of 63 SO (25 females and 38 males) and 59 TD (16 females and 43 males) athletes was retrieved through communication with local club coaches. Three sub-groups of SO athletes were identified based on disability, including non specified intellectual disability (NSID=39), Down syndrome (DS=17), and Autism (Aut=7). Mean SO and TD athlete ages were 20.35 (SD=7) and 18.8 (SD=8), respectively. For analysis purposes four age groups were created (20 years). Participants completed the 13-item, two-factor Task and Ego Orientation in Sport Questionnaire (TEOSQ) and a 16-item four-factor abridged version of the Sport Motivation Scale (SMS). SO and TD athletes were active in swimming (54 and 48, respectively) and basketball (9 and 11, respectively). Groups with and without ID were compared by means of t-tests in the dichotomized variables gender and activity, as well as by 1-way ANOVA with Tukey HSD post hoc comparisons across disability and age groups. Gender distribution was the same in both groups. Participants with DS and NSID scored significantly higher than TD athletes in most motivational scales. Participants with ID increased their external motivation with increasing age, while a reversed pattern was observed in TD. In summary, significant differences between motivational patterns of SO athletes with ID and TD athletes can be observed. These differences should be considered when developing training and competition programs. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. The influence of hypoxic training on preparedness of sportsmen who are specialized in types of endurance

    Directory of Open Access Journals (Sweden)

    Lyudmyla Shesterova

    2014-08-01

    Full Text Available Purpose: to study the problem of the influence of training in conditions of middle mountains and highlands on a functional state and preparedness of sportsmen who are specialized in types of endurance on the basis of the analysis of references. Materials and methods: analysis and synthesis of references. Results: the processing of information allowed to define the extent of influence of training in mountain conditions and in the conditions of an artificial hypoxia on a functional state and sports result of the highly skilled sportsmen who are specialized in types of endurance. Conclusions: it is defined that the correct organization of the training process in middle mountains and highlands allows not only to expand the functionality of organism of runners, but also to improve the technique of run.

  20. Sociocultural Influences in Eating Disorders: Shape, Super Woman and Sport.

    Science.gov (United States)

    Moriarty, Dick; Moriarty, Mary

    Through a review of the literature, this presentation provides information on eating disorders as they relate to sport and fitness and examines the role of all physical and health education teachers, coaches, administrators, and guidance counsellors in either precipitating or preventing anorexia nervosa or bulimia. These professionals are in a…

  1. Influence of Caring Youth Sport Contexts on Efficacy-Related Beliefs and Social Behaviors

    Science.gov (United States)

    Gano-Overway, Lori A.; Newton, Maria; Magyar, T. Michelle; Fry, Mary D.; Kim, Mi-Sook; Guivernau, Marta R.

    2009-01-01

    Understanding what factors influence positive youth development has been advocated by youth development researchers (P. L. Benson, 2006; J. S. Eccles & J. A. Gootman, 2002). Consequently, the purpose of this study was to examine whether perceptions of a caring youth sport context influenced prosocial and antisocial behavior through…

  2. INFLUENCE FEEDING AND TRAINING ON THE METABOLIC PROFIL SPORT HORSES

    Directory of Open Access Journals (Sweden)

    M HALO

    2010-06-01

    Full Text Available In a group of 11 sport horses, the effect of the traianig process, inclunding training and resting periods, on the metabolic profile. Training proces was divided into four part: I. End of the sport season, II. End of the resting period, III. End of the quantitative training charged and IV. End of the qualitative training charged. The level glucose in the blood serum of the observed horses was stated within the reference limits, with the tendency towards the inncreased values in the 2-st and 4-st period (4,34 – 5,03 mmol.l-1. The average values global lipid and cholesterol was stated whitin the reference limits.

  3. Weightlifter Lumbar Physiology Health Influence Factor Analysis of Sports Medicine

    Science.gov (United States)

    Zhang, Xiangyang

    2015-01-01

    Chinese women's weightlifting project has been in the advanced world level, suggests that the Chinese coaches and athletes have many successful experience in the weight lifting training. Little weight lifting belongs to high-risk sports, however, to the lumbar spine injury, some young good athletes often due to lumbar trauma had to retire, and the national investment and athletes toil is regret things. This article from the perspective of sports medicine, weightlifting athletes training situation analysis and put forward Suggestions, aimed at avoiding lumbar injury, guarantee the health of athletes. In this paper, first of all to 50 professional women's weightlifting athletes doing investigation, found that 82% of the athletes suffer from lumbar disease symptoms, the reason is mainly composed of lumbar strain, intensity is too large, motion error caused by three factors. From the Angle of sports medicine and combined with the characteristics of the structure of human body skeleton athletes lumbar structural mechanics analysis, find out the lumbar force's two biggest technical movement, study, and regulate the action standard, so as to minimize lumbar force, for athletes to contribute to the health of the lumbar spine. PMID:26981162

  4. Influence Of Specialized Mathematical Language On Secondary ...

    African Journals Online (AJOL)

    Journal of Technology and Education in Nigeria ... The purpose of this study was to investigate the relationship between mathematical language and learners\\' achievement in secondary school mathematics in Kenya and the extent to which mathematical language is perceived by learners and teachers to influence ...

  5. Factors influencing emergency medicine physicians' management of sports-related concussions: a community-wide study.

    Science.gov (United States)

    Giebel, Stephen; Kothari, Rashmi; Koestner, Amy; Mohney, Gretchen; Baker, Robert

    2011-12-01

    Numerous guidelines to grade and manage sports-related concussions have been published. However, little is known about how frequently they are implemented in the emergency department. This study evaluates the current practices of emergency physicians (EPs) in managing sports-related concussions. To evaluate the current practice of EP evaluation and management of sports-related concussions. All EPs and emergency medicine residents in Kalamazoo County were surveyed regarding their management of sports-related concussions. The surveys obtained demographic data, participants' use of guidelines, and the importance of clinical and non-clinical factors in deciding when to allow a player to return to play. Of the 73 EP respondents, only 23% used a nationally recognized guideline, with no significant difference between attending and resident EPs. The symptomatic complaints of loss of consciousness, amnesia of the event, and difficulty concentrating were ranked most important by EPs in assessing patients with sports-related concussions. Among non-clinical factors, residents were significantly more likely than attendings to report that medical-legal, parental, and players' concerns were more likely to influence their decision in allowing a patient to return to play. EPs take into consideration important clinical factors in assessing patients with sports-related concussion. However, almost 75% do not use any nationally recognized guideline in their evaluation. Residents are more likely than attendings to be influenced by non-clinical factors. Copyright © 2011 Elsevier Inc. All rights reserved.

  6. Influence of information communicative technologies on students’ sport-oriented physical education interest

    Directory of Open Access Journals (Sweden)

    Oleg Olkhovy

    2015-08-01

    Full Text Available Purpose: determination the influence of information communicative technologies on students’ interest in regular exercise of sport-oriented physical education. Material and Methods: in the researches were involved 1–5 year basic department students of V. N Karazin Kharkov National University (n=36402. Methods: analysis of literature sources, formatted pedagogical experiment, sociological research, maths statistics. Results: through experimental research we found out that that usage of information communicative technologies in authors’ model of sport-oriented physical education in high schools had provided increase in amount of students, who engaged in chosen sports (moving activity, by 14,4% (1463 persons. Conclusion: the usage of information communicative technologies in educational process promoted increasing of student quantity in the sport-oriented groups

  7. Informal education and youth leisure. The influence of friends in the abandonment of physical sport activity

    Directory of Open Access Journals (Sweden)

    M Angeles Valdemoros San Emeterio

    2012-07-01

    Full Text Available The goal of this research is to determine whether the importance granted by friends to physical-sport activities influences adolescents’ dropout of physical-sport.A methodological triangulation was conducted, using quantitative and qualitative techniques. In the quantitative technique. the final sample comprised 1978 subjects, 51.7% girls and 48.3% boys. Descriptive analysis, inferential analysis (Cramer’s V, and multinomial regression analysis were performed on the data collected with the questionnaire.In the qualitative technique, four focus groups (n = 41were employed: parents, Physical Education teachers, teachers from other areas, and adolsescents. Results show that girls’ dropout rate is three times higher than that of the boys, and they are four times more likely to abandon this lifestyle than boys.The peer group is one of the most powerful informal education agents to influence adolescents’ physical-sport practice, but its influence varies by sex. If friends grant much, some, or very much importance to physical-sport practice, girls are less likely to drop out of such practice, but when boys’ friends grant no importance to physical-sport activity, they are five times more likely to drop out.

  8. Iron deficiency in sports - definition, influence on performance and therapy.

    Science.gov (United States)

    Clénin, German; Cordes, Mareike; Huber, Andreas; Schumacher, Yorck Olaf; Noack, Patrick; Scales, John; Kriemler, Susi

    2015-01-01

    Iron deficiency is frequent among athletes. All types of iron deficiency may affect physical performance and should be treated. The main mechanisms by which sport leads to iron deficiency are increased iron demand, elevated iron loss and blockage of iron absorption due to hepcidin bursts. As a baseline set of blood tests, haemoglobin, haematocrit, mean cellular volume, mean cellular haemoglobin and serum ferritin levels help monitor iron deficiency. In healthy male and female athletes >15 years, ferritin values sports, a ferritin value of 50 mcg/l should be attained in athletes prior to altitude training, as iron demands in these situations are increased. Treatment of iron deficiency consists of nutritional counselling, oral iron supplementation or, in specific cases, by intravenous injection. Athletes with repeatedly low ferritin values benefit from intermittent oral substitution. It is important to follow up the athletes on an individual basis, repeating the baseline blood tests listed above twice a year. A long-term daily oral iron intake or i.v. supplementation in the presence of normal or even high ferritin values does not make sense and may be harmful.

  9. Factors That Drive Youth Specialization.

    Science.gov (United States)

    Padaki, Ajay S; Popkin, Charles A; Hodgins, Justin L; Kovacevic, David; Lynch, Thomas Sean; Ahmad, Christopher S

    Specialization in young athletes has been linked to overuse injuries, burnout, and decreased satisfaction. Despite continued opposition from the medical community, epidemiological studies suggest the frequency is increasing. Extrinsic pressures in addition to individual aspirations drive this national trend in sports specialization. Descriptive epidemiology study. Level 3. A novel instrument assessing the driving factors behind youth specialization was generated by an interdisciplinary team of medical professionals. Surveys were administered to patients and athletes in the department's sports medicine clinic. The survey was completed by 235 athletes between 7 and 18 years of age, with a mean age of 13.8 ± 3.0 years. Athletes specialized at a mean age of 8.1 years, and 31% of athletes played a single sport while 58% played multiple sports but had a preferred sport. More than 70% of athletes had collegiate or professional ambitions, and 60% played their primary sport for 9 or more months per year, with players who had an injury history more likely to play year-round ( P sports, with specialized athletes reporting this significantly more often ( P = 0.04). Half of the athletes reported that sports interfered with their academic performance, with older players stating this more frequently ( P sport before starting high school. While intrinsic drive may identify healthy aspirations, extrinsic influences are prevalent in specialized athletes. Extrinsic factors contributing to youth specialization were identified and compounded the deleterious sequelae of youth athlete specialization.

  10. Socio-Cultural Influences in Eating Disorders: Focus on Sports/Fitness Program.

    Science.gov (United States)

    Moriarty, Dick; Moriarty, Mary

    This report notes that eating disorders are frequently described as a diet and fitness program gone wild. It outlines and describes five sociocultural influences which have been identified for eating disorders: (1) emphasis on thinness; (2) glorification of youth; (3) changing roles of women; (4) emphasis on fitness and sport programs; and (5) the…

  11. Women's Leadership Development in Sport Settings: Factors Influencing the Transformational Learning Experience of Female Managers

    Science.gov (United States)

    Megheirkouni, Majd; Roomi, Muhammad Azam

    2017-01-01

    Purpose: This study explores the positive and negative factors influencing transformational learning experiences of female leaders in women's leadership development programmes in sports and examines the differences in learning/change factors cited by those who successfully addressed them and those who failed. Design/methodology/approach: The study…

  12. The Economics of Corruption in Sports - The Special Case of Doping

    OpenAIRE

    Dimant, Eugen; Deutscher, Christian

    2014-01-01

    Corruption in general and doping in particular are ubiquitous in both ama- teur and professional sports and have taken the character of a systemic threat. In creating unfair advantages, doping distorts the level playing field in sporting com- petition. With higher stakes involved, such distortions create negative externalities not only on the individual level (e.g. lasting health damages) but also frictions on the aggregate level (e.g. loss of media interest) and erode the prin...

  13. The possibilities of influencing strength of lower limbs in fire sport competitors

    OpenAIRE

    Miřátský, Petr

    2015-01-01

    Title: Possibilities of influencing the lower limbs force in fire sport competitors Objectives: The goal of the thesis is to find out the level of force and explosive force in chosen fire- sportsmen's lower limbs and to verify the possibilities of influencing its level with the help of a specific plyometric training. Methods: The research group consisted of fire-sportsmen whose level of muscle force and lower limbs explosive force was explored with the help of entrance tests. To find out the ...

  14. Delictual Liability of the School Sports Coach - A Security Matter ...

    African Journals Online (AJOL)

    Sports law can be regarded as one of the latest developments in law. As applied to the school setting, and with special reference to sport coaching, this article deals with the five fundamental elements of the law of delict that influence and inform the execution of the duty of care of the educator-coach. This article pays special ...

  15. Political influence on sportsmen’s training system in olympic sports

    Directory of Open Access Journals (Sweden)

    T.K. Yessentayev

    2016-02-01

    Full Text Available Purpose: to determine the place of Olympic sports in modern world; to analyze dynamic of its political, economic and social significance progress. Material: publications on the topic of this article were used as sources of information. Results: we characterized influence of Olympic sports on transformation of views and practical functioning in sphere of elite sportsmen’s training. Main stages of modern Olympic sports’ formation have been regarded. Strategy of elite sports’ development in historical aspect has been presented. Changes in attitude of political leaders, state figures and general population to Olympic Games have been shown. Directions of development and perfection of elite sportsmen’s training national systems have been outlined. Conclusions: recent years, potential of Olympic sports have being reflected in foreign and home policy of many countries. It resulted in drastic changes in spheres of organization, management, financing, material technical and personnel provisioning of sportsmen’s training.

  16. Influence of information technologies on technical fitness of students in sport-oriented physical education

    Directory of Open Access Journals (Sweden)

    Zh.L. Kozina

    2016-02-01

    Full Text Available Purpose: to determine influence of information technologies in sport-oriented physical education on technical fitness of students, practicing football indoors. Material: in the researches students (boys - n=40 of 18-20 years’ age participated. Standard tests on physical condition were used. For determination of motor skills and abilities we used: juggling with ball; kick in pre-set sector of goal; shuttle run 4 x 10 meters with dribbling; kick for distance. Results: structural model of sport-oriented students’ physical education with application of information technologies has been formed. In the model all students are trained in sport-oriented academic groups by chosen kinds of sports (motor functioning. Such approach envisages holistic form of program material construction and unified algorithm of students’ progress assessment. Conclusions: the wholeness of sport-oriented physical education’s functioning is ensured at the account of application of information technologies. It permits to optimize motor skills’ training process. In this case single form of building of program material is created.

  17. To the question of construction of sporting training during year of sportsmen, specialized in bodуbuilding

    Directory of Open Access Journals (Sweden)

    Sedljar J.V.

    2010-02-01

    Full Text Available Aggregate data are resulted about going near the construction of the sporting training during a year. Systematization of information is presented the special to scientifically-methodical literatures on the construction of training process of sportsmen in bodybuilding. The open questions of construction of training process of highly skilled bodybuilders are marked in a circannual macrocycle. The methodical receptions of construction of training process of sportsmen are rotined. Preparation of sportsmen of highly skilled sportsmen is characterized the expressly expressed recurrence.

  18. The influence of the gait-related arm swing on elevation gain measured by sport watches

    Directory of Open Access Journals (Sweden)

    Ammann Rahel

    2016-06-01

    Full Text Available The elevation gain is an important contributor to the total workload in endurance sports. The purpose of this study was to evaluate the influence of the arm swing on elevation gain in three sport watches (Garmin® Forerunner 910XT, Polar® RS800CX and Suunto® Ambit2 on a flat 400 m outdoor track. Altogether, a total of 120 repetitions of 1,200 m were performed at self-selected speeds corresponding to strolling, walking, jogging and running. During the assessment two devices of each sport watch, one secured on the hip and one on the wrist, were worn by the participants. A small but significant (effect size = .39; p < .001 influence of the arm swing on elevation was revealed in all sport watches. Elevation indication errors recorded on the wrist were significantly larger than the ones recorded on the hip (4.0-7.4 vs. 1.2-5.7 m per 1,200 m; p < .05. Furthermore, when wearing the devices on the wrist, errors in elevation indication increased when gait speed increased. Users should be aware that wearing the devices on the hip can significantly decrease measurement errors. This might be especially relevant for activities with high dynamics, such as jogging and running.

  19. Influence of adapted sports on quality of life and life satisfaction in sport participants and non-sport participants with physical disabilities.

    Science.gov (United States)

    Yazicioglu, Kamil; Yavuz, Ferdi; Goktepe, Ahmet Salim; Tan, Arif Kenan

    2012-10-01

    The lack of controlled trials in the relationship between participation in adapted sports, and quality of life (QoL) and life satisfaction in people with physical disabilities encouraged us to consider conducting this study. The aim of this study was to compare the QoL and life satisfaction scores between people with physical disabilities who participated in adapted sports and those who did not participate in any adapted sports. This cross-sectional controlled study included 60 individuals with physical disabilities (paraplegia and amputee). Participants were divided into two groups based on sports participation and non-sports participation. Group one included 30 disabled elite athletes who participated in adapted sports. The control group included 30 disabled individuals not involved in any adapted sports. We compared scores on the World Health Organization Quality-of-Life Scale (WHOQoL-BREF) and the Satisfaction With Life Scale (SWLS) between the two groups. Participation in the community and QoL was examined as a reflection of participant's priority on sports participation. We found that WHOQoL-BREF physical, psychological, and social domain scores were significantly higher in group one than in the control group (p sports had significantly higher QoL and life satisfaction scores compared to people with physical disabilities not involved in any adapted sports. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. André Latarjet (1877-1947). Anatomist and surgeon specialized in sports medicine.

    Science.gov (United States)

    Romero-Reverón, Rafael A

    2014-01-01

    André Latarjet (1877-1947), physician and surgeon, outstanding professor of anatomy, made important contributions to the study of human anatomy. He was the disciple and successor of Dr. Leo Testut and continued the diffusion of his work. He was a member of the French Academy of Medicine and President of the International Federation of Sports Medicine.

  1. Late specialization: the key to success in centimeters, grams, or seconds (cgs) sports

    DEFF Research Database (Denmark)

    Moesch, Karin Silvia; Elbe, Anne-Marie; Hauge, Marie-Louise Trier

    2011-01-01

    regime during late adolescence more than their near-elite peers. The involvement in other sports neither differs between the groups nor predicts success. It can be concluded that factors related to the organization of practice during the mid-teens seem to be crucial for international success within cgs...

  2. The influence of muscle physiology and advanced technology on sports performance.

    Science.gov (United States)

    Neptune, Richard R; McGowan, Craig P; Fiandt, John M

    2009-01-01

    Muscle mechanical output such as force and power are governed by highly nonlinear intrinsic muscle properties associated with different muscle fiber types and are influenced by training and age. Many of the interactions between these properties pose trade-offs such that an individual's anthropometrics and muscle morphology may allow an athlete to excel in one sport but not in others. Advanced modeling and simulation techniques are powerful tools to gain insight into performance limits, optimal equipment designs, and mechanisms that may lead to injury. Recent technological innovations have produced faster running tracks, bicycles, speed skates, and swimming pools. This review discusses the influence of intrinsic muscle properties in sports and how advanced technology can be used to extend the limits of human performance.

  3. [Improvement of lasting effects in outpatient pulmonary rehabilitation with special regard to exercise therapy and sports].

    Science.gov (United States)

    Dalichau, S; Demedts, A; im Sande, A; Möller, T

    2010-02-01

    The aim of this study was to evaluate the effects of outpatient medical rehabilitation (OMR) mainly composed of exercise therapy and sports for patients with asbestosis. Following the Hamburg model, the OMR focuses on keeping up lasting effects. In the frame of a pre-experimental study, 113 male asbestosis patients aged 66.1+/-5.8 years participated 6 hrs. a day five times a week over a period of three weeks in phase 1 of the OMR consisting of evidence-based contents of the pulmonary rehabilitation. Directly after that further therapeutic applications with the main focus on exercise therapy and sports were applied for 3 hrs. once a week over a period of twelve weeks (phase 2). After phase 2 the rehabilitation centre led the patients into sports groups near their places of residence (phase 3). The effects of the OMR were evaluated at the beginning (T1), at the end of phase 1 (T2) and phase 2 (T3) as well as 6 (T4) and 18 months (T5) after T3 by means of a suitable assessment. Compared to T1 physical fitness (6-minute Walk Test, Hand-Force Test) as well as health-related quality of life (SF-36), dyspnea (BDI/TDI) and oxygen partial pressure (pO2) were significantly improved in T2. These positive effects could be confirmed in T3. 89 patients (79%) were doing health-related sports regularly 6 and 18 months after T3 and could preserve their health outcome in T4 and T5, while the effects of rehabilitation of the 24 patients breaking off any sporting activities wore off again down to and even below the starting condition at T1. In spite of a restrictive pulmonary disease, specific exercise therapy and sports are able to mobilize physical reserves of performance and induce an increasing quality of life as well as a higher resilience in activities of daily living. These positive effects could be stabilized persistently by a regular training once a week. Thus, the results emphasize the necessity to include strategies of aftercare in the concept of rehabilitation. Georg

  4. "If You Let Me Play Sports": How Might Sport Participation Influence the Self-Esteem of Adolescent Females?

    Science.gov (United States)

    Richman, Erin L.; Shaffer, David R.

    2000-01-01

    Investigated links between female precollege sport participation and college self-esteem. Students surveys indicated that participation in sports positively correlated with body image, perceived physical competencies, gender identity, global self-esteem, and other psychosocial variables, thus predicting college self-esteem. In the absence of such…

  5. The Influence of the Social Environment Context in Stress and Coping in Sport.

    Science.gov (United States)

    Kerdijk, Carlijn; van der Kamp, John; Polman, Remco

    2016-01-01

    Lazarus (1999) model of stress and coping is based on the reciprocal interaction between the person and the environment. The aim of this study therefore was to examine whether the social environment (significant others) are of influence on the stress and coping of team athletes. The study consisted of two separate studies in which a total of 12 team athletes participated. First, six field hockey players (two males, four females) aged 18-29 years (M = 23.0 years) participated in a diary study. Second, six team athletes of different sports (two males, four females) aged 24-29 years (M = 25.8 years) were interviewed. The results showed that in particular teammates are important for the appraisal of stress and coping in team sports. For over half (i.e., 51.5%) of the reported stressors in the diary study the participants felt that others were of influence on their coping. Team athletes experienced the highest stress intensity during competition, or when they appraised the situation as a threat. When others were of influence the team athletes were most likely to appraise the situation as a challenge and use problem- or emotion-focused coping strategies. These finding might provide a new portal for intervention to enhance coping with stress in sport and enhance performance and satisfaction.

  6. Influence of Special Weather on Output of PV System

    Science.gov (United States)

    Zhang, Zele

    2018-01-01

    The output of PV system is affected by different environmental factors, therefore, it is important to study the output of PV system under different environmental conditions. Through collecting data on the spot, collecting the output of photovoltaic panels under special weather conditions, and comparing the collected data, the output characteristics of the photovoltaic panels under different weather conditions are obtained. The influence of weather factors such as temperature, humidity and irradiance on the output of photovoltaic panels was investigated.

  7. The Influence of Context on Occupational Selection in Sport-for-Development

    OpenAIRE

    Janet Njelesani; Lauren Fehlings; Amie Tsang; Helene Polatajko

    2016-01-01

    Sport-for-development (SFD) is a growing phenomenon involving engagement in sport activities to achieve international development goals. Kicking AIDS Out is one sport for development initiative that raises HIV/AIDS awareness through sport. Despite sport-for-development’s global prevalence, there is a paucity of literature exploring how activities are selected for use in differing contexts. An occupational perspective can illuminate the selection of activities, sport or otherwise, in sport-for...

  8. The effects of a Special Olympics Unified Sports Soccer training program on anthropometry, physical fitness and skilled performance in Special Olympics soccer athletes and non-disabled partners.

    Science.gov (United States)

    Baran, Funda; Aktop, Abdurrahman; Özer, Dilara; Nalbant, Sibel; Ağlamış, Ece; Barak, Sharon; Hutzler, Yeshayahu

    2013-01-01

    The study investigated the effects of a Special Olympics (SO) Unified Sport (UNS) soccer program on anthropometry, physical fitness and soccer skills of male youth athletes with and without intellectual disabilities (ID) who participated in a training group (TRG) and in a comparison group (CG) without specific training. Youth with ID (WID) were randomly selected out of all the students between the ages 12 and 15, with a diagnosis of educable mental retardation and no secondary disabilities, who were attending a special education school. Participants without ID (WoID) were randomly selected from a regular secondary school out of the same age groups of male students. All participants were given permission by their parents or guardians to participate in the study. Participants in the TRG included 23 youth WID and 23 youth WoID. Mean ages were = 14.1 (SD = 1.1) and 13.2 (SD = 0.79) respectively. Fifteen WID, and 15 WoID comprised the CG. Mean ages were 14.51 (SD = 0.81) and 13.78 (SD = 0.49) respectively. Prior to and following the program measurements were conducted, and data were collected on students' anthropometric and fitness components of the Brockport physical fitness test as well as a soccer skill performance based on the SO soccer skill test. Participants in the TRG trained 8 weeks, 1.5h per session, three times per week, in an after-school soccer program. CG did not participate in any sports program outside of the school physical education class. Dependent t tests and effect size calculations revealed that SO athletes and non-disabled partners scored significantly higher with regard to physical fitness and football skills in most variables compared with their CG. This Unified Program was successful in increasing fitness and soccer skill performance of youth WID as well as of those WoID. Copyright © 2012 Elsevier Ltd. All rights reserved.

  9. Spinal Cord Injuries in Wave-Riding Sports: The Influence of Environmental and Sport-Specific Factors.

    Science.gov (United States)

    Falconi, Audrey; Flick, David; Ferguson, Jason; Glorioso, John E

    2016-01-01

    Spinal cord injury is a nonfatal, catastrophic consequence of wave-riding sports. With surfing at the core, a multitude of activities have evolved that attempt to harness the power of ocean waves. The unique qualities of each wave-riding sport, in combination with the environmental factors of the ocean, define the risk for potential injuries. As wave-riding sports have become more advanced, athletes continue to push physical barriers. Taller waves are attempted while incorporating aerial maneuvers, all without protective equipment.

  10. Influence of sports flooring and shoes on impact forces and performance during jump tasks.

    Science.gov (United States)

    Malisoux, Laurent; Gette, Paul; Urhausen, Axel; Bomfim, Joao; Theisen, Daniel

    2017-01-01

    We aim to determine the influence of sports floorings and sports shoes on impact mechanics and performance during standardised jump tasks. Twenty-one male volunteers performed ankle jumps (four consecutive maximal bounds with very dynamic ankle movements) and multi-jumps (two consecutive maximal counter-movement jumps) on force plates using minimalist and cushioned shoes under 5 sports flooring (SF) conditions. The shock absorption properties of the SF, defined as the proportion of peak impact force absorbed by the tested flooring when compared with a concrete hard surface, were: SF0 = 0% (no flooring), SF1 = 19%, SF2 = 26%, SF3 = 37% and SF4 = 45%. Shoe and flooring effects were compared using 2x5 repeated-measures ANOVA with post-hoc Bonferroni-corrected comparisons. A significant interaction between SF and shoe conditions was found for VILR only (p = 0.003). In minimalist shoes, SF influenced Vertical Instantaneous Loading Rate (VILR) during ankle jumps (p = 0.006) and multi-jumps (psports flooring. VILR is the variable that was the most affected.

  11. The Influence of the Breast on Sport and Exercise Participation in School Girls in the United Kingdom.

    Science.gov (United States)

    Scurr, Joanna; Brown, Nicola; Smith, Jenny; Brasher, Amanda; Risius, Debbie; Marczyk, Anna

    2016-02-01

    Emerging evidence suggests that breasts may be a barrier to physical activity for adult females. With only 12% of the UK 14-year-old girls achieving exercise guidelines, to understand deterrents to exercise in this population, we should consider whether breasts may also influence sport and exercise participation in school girls. This survey-based study investigated the influence of the breast on sport and exercise participation and breast-specific concerns in the UK school girls. A survey was developed to assess demographics, breast characteristics, breast-specific concerns in sports, breast knowledge, views on breast education, and sport participation. Chi-squared tests assessed associations between participation and breast size, sports bra use, and breast concerns. Two thousand eighty-nine school girls aged 11-18 years completed the survey, for 97 their breasts had begun developing and 96% reported wearing breast support. Forty-six percent of girls reported that their breasts had some effect on their participation in compulsory sports and exercise, which was more prevalent in girls aged 13-14 years (51%) and in larger-breasted girls (63%). More than 50% reported never wearing a sports bra during sports. Breast concerns were high with 73% reporting ≥1 breast-specific concern in sports; with breast bounce being most prevalent (38%). As most of the breast concerns raised in this survey could be addressed via education and 87% of girls wanted to know more about breasts, this study demonstrates a need for breast education for school girls, which may reduce the influence of the breast on sport and exercise participation. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  12. Psycho-physical perfection of economic specialties’ girl students under influence of sport-oriented technology, based on prevalence of volleyball practicing

    Directory of Open Access Journals (Sweden)

    I.O. Salatenko

    2015-12-01

    Full Text Available Purpose: to work out content of sport-oriented technology of physical education, based on prevalence of volleyball practicing. Material: in the research two experimental (n=25, n=25 and one control (n=25 groups of girl students participated. The content of sport-oriented technology, based on prevalence of volleyball practicing included additionally elements of fitness. студенток. Quickness of mental processes and efficiency of mind operations were assessed with the help of special cards, on which 9 dials with pointers were depicted. The sense of test was: addition of dials’ readings in mind; simultaneous calculation of value of scale one division; keeping in memory the previous sum of readings. This task was to be fulfilled for 6 minutes. Results: it was found that quickness of mental processes and mind operations as well as operative memory were at level below average. The most expressed positive factor was registered in group in which circle sport trainings were conducted. It was also found that over-fatigue at the end of academic year influences on testing indicators. Conclusions: the offered by us sport-oriented technology, based on prevalence of volleyball practicing can be recommended as effective mean of economic specialties girl students’ psycho-physical qualities’ strengthening.

  13. Influences of Training on Individual Outcomes for High School Sports Officials

    Directory of Open Access Journals (Sweden)

    Timothy D. Ryan

    2014-04-01

    Full Text Available The primary purpose of this study was to explore the influences of training on specific quality of work outcomes of job satisfaction, pay satisfaction, and intentions to leave within high school sports officials. Evidence suggests that there is a shortage of high school officials in all categories of high school sport. Via a web-based survey, we explored the effects of training on the individual outcomes under study. Results indicated that the level of training had a significant effect on job satisfaction, pay satisfaction, and turnover intentions. Analyses indicated that officials with less training had higher turnover intentions and lower job satisfaction than officials who had more training. Conversely, officials who engaged numerous training hours had lower pay satisfaction. This exploratory study supports the importance of training high school officials but, more importantly, provides an initial assessment on the reverse effects of training on pay satisfaction.

  14. Influence of physical culture and sport on the psychophysiological state of students.

    Directory of Open Access Journals (Sweden)

    Moskalenko N.V.

    2012-03-01

    Full Text Available The features of the psychophysiology state of students under influence of employments a physical culture and sport are considered. 50 students took part in research. From them 25 are students of sporting separation. For research of perception tests were utillized on reproducing of muscular efforts and temporal intervals. For research of memory are methods «visual memory» and «auditory memory». For research of attention is a method «proof-reading test with the rings of Landolt». For research thoughts are a method «arithmetic account». The favourable affecting of employments is exposed perception, attention and thought of students. It is set that students-sportsmen have a high level of development of attention, above average level of development of perception and memory, middle level of development of thought.

  15. Influence of gender and types of sports training on QT variables in young elite athletes.

    Science.gov (United States)

    Omiya, Kazuto; Sekizuka, Hiromitsu; Kida, Keisuke; Suzuki, Kengo; Akashi, Yoshihiro J; Ohba, Haruo; Musha, Haruki

    2014-01-01

    Influence of gender and sports training on QT variables such as QT interval and dispersion (QT dispersion: QTD) in young elite athletes were evaluated. Subjects included 104 male and 97 female Japanese elite athletes (mean age 21.6 years). Sports included basketball, fencing, gymnastics, judo, swimming, tennis, track and field and volleyball. Age-matched healthy non-athletes (32 men and 20 women) were enrolled as controls. QT measurements were manually obtained from a 12-lead resting electrocardiogram and QTD was calculated as the difference between the longest and shortest QT intervals. A corrected QT interval (QTc) was obtained using Bazett's formula. Subjects were divided into two groups; an endurance training group and a static training group on the basis of their training types. Maximum and minimum QTc were significantly longer in female athletes than in male athletes (max: 414.2 vs. 404.5 ms, min: 375.1 vs. 359.2 ms, ptraining group compared with non-athletes, and QTcDs in the static training group were prolonged compared with the endurance training group. However, no significant difference was observed in the female group. In conclusion, both gender and different characteristics of sports training may affect QT variables even in young elite athletes. Vigorous static exercise training may independently prolong QT variables.

  16. Effects of a Special Olympics Unified Sports Soccer Program on Psycho-Social Attributes of Youth with and without Intellectual Disability

    Science.gov (United States)

    Ozer, D.; Baran, F.; Aktop, A.; Nalbant, S.; Aglamis, E.; Hutzler, Y.

    2012-01-01

    The purpose of the study was to investigate the effects of a Special Olympics (SO) Unified Sports (UNS) soccer program on psycho-social attributes of youth with and without intellectual disabilities (ID). Participants were 76 male youth with (n = 38) and without (n = 38) ID. Participants with ID were randomly allocated into a SO athletes group (n…

  17. Trajectories of Participation in Athletics and Positive Youth Development: The Influence of Sport Type

    Science.gov (United States)

    Agans, Jennifer P.; Geldhof, G. John

    2012-01-01

    In order to examine youth experiences in athletic activities with different characteristics, the present study explored the developmental outcomes associated with participation in three different types of sport (individual sports, team sports, and dance-type sports) as well as across six identified patterns of participation (no participation,…

  18. FUNCTION of MANAGEMENT IN SPORT

    Directory of Open Access Journals (Sweden)

    Srećko Novaković

    2011-03-01

    Full Text Available In the sport management coordination represents the basic deposit of management, and terms through numerous activities. Brother-in-law activity in sport has the specific management so speak about the management of sport event, management of sports facilities, management of management to the human activities, financial management in sport etc. The sportively management has presumed the specific management related to sports activities whose basic task of coordinations of sports activities. Management of sport organisations have been confided sport managers of special profile which differs towards the type of sport, rank of contest etc. The sport managers could utter survived the statement that in sport have not been educated special diameters manager, besides sport coaches. Specifically, in the role of manager in sport prevails almost all diameters of professional in professional or the volunteer relationship.

  19. Assessing practice-based influences on adolescent psychosocial development in sport: the activity context in youth sport questionnaire.

    Science.gov (United States)

    García Bengoechea, Enrique; Sabiston, Catherine M; Wilson, Philip M

    2017-01-01

    The aim of this study was to provide initial evidence of validity and reliability of scores derived from the Activity Context in Youth Sport Questionnaire (ACYSQ), an instrument designed to offer a comprehensive assessment of the activities adolescents take part in during sport practices. Two studies were designed for the purposes of item development and selection, and to provide evidence of structural and criterion validity of ACYSQ scores, respectively (N = 334; M age = 14.93, SD = 1.76 years). Confirmatory factor analysis (CFA) supported the adequacy of a 20-item ACYSQ measurement model, which was invariant across gender, and comprised the following dimensions: (1) stimulation; (2) usefulness-value; (3) authenticity; (4) repetition-boredom; and (5) ineffectiveness. Internal consistency reliability estimates and composite reliability estimates for ACYSQ subscale scores ranged from 0.72 to 0.91. In regression analyses, stimulation predicted enjoyment and perceived competence, ineffectiveness was significantly associated with perceived competence and authenticity emerged as a predictor of commitment in sport. These findings indicate that the ACYSQ displays adequate psychometric properties and the use of the instrument may be useful for studying selected activity-based features of the practice environment and their motivational consequences in youth sport.

  20. Childhood Sports Participation and Adolescent Sport Profile.

    Science.gov (United States)

    Gallant, François; O'Loughlin, Jennifer L; Brunet, Jennifer; Sabiston, Catherine M; Bélanger, Mathieu

    2017-12-01

    We aimed to increase understanding of the link between sport specialization during childhood and adolescent physical activity (PA). The objectives were as follows: (1) describe the natural course of sport participation over 5 years among children who are early sport samplers or early sport specializers and (2) determine if a sport participation profile in childhood predicts the sport profile in adolescence. Participants ( n = 756, ages 10-11 years at study inception) reported their participation in organized and unorganized PA during in-class questionnaires administered every 4 months over 5 years. They were categorized as early sport samplers, early sport specializers, or nonparticipants in year 1 and as recreational sport participants, performance sport participants, or nonparticipants in years 2 to 5. The likelihood that a childhood sport profile would predict the adolescent profile was computed as relative risks. Polynomial logistic regression was used to identify predictors of an adolescent sport profile. Compared with early sport specialization and nonparticipation, early sport sampling in childhood was associated with a higher likelihood of recreational participation (relative risk, 95% confidence interval: 1.55, 1.18-2.03) and a lower likelihood of nonparticipation (0.69, 0.51-0.93) in adolescence. Early sport specialization was associated with a higher likelihood of performance participation (1.65, 1.19-2.28) but not of nonparticipation (1.01, 0.70-1.47) in adolescence. Nonparticipation in childhood was associated with nearly doubling the likelihood of nonparticipation in adolescence (1.88, 1.36-2.62). Sport sampling should be promoted in childhood because it may be linked to higher PA levels during adolescence. Copyright © 2017 by the American Academy of Pediatrics.

  1. Organizing and conducting career guidance and crime prevention among young people by means of physical culture and sports specialized university departments Internal Affairs of Ukraine.

    Directory of Open Access Journals (Sweden)

    Zakorko I.P

    2011-06-01

    Full Text Available At the present stage of social development takes on special urgency the problem of finding new means and methods of crime prevention among youth in the context of strengthening the nation's health. In our opinion, employees of the Ukrainian Interior Ministry must take a decisive role in solving these problems. One of the most effective ways to solve them is to organize youth sports schools and clubs to professionally-applied sports at the bases of relevant departments of higher educational institutions of Ministry of Internal Affairs of Ukraine, the involvement of the best specialists and trainers.

  2. Information technologies in exposure of conformities to the law of influence of biorhythms on individual effectiveness in sporting tourism

    Directory of Open Access Journals (Sweden)

    Tregub V.V.

    2010-06-01

    Full Text Available The question of influence of biorhythms is considered in the multilevel system of psychophysiological properties of individuality of young sportsmen. Research was conducted in a sporting command on pedestrian tourism. In research 12 sportsmen of the first digit took part in age 13-14 years. Possibility of prognostication of connections is rotined between the features of ритмики and level of individuality. Preliminary conclusions are done about influence of biorhythms on the dynamics of individual sporting results of sportsman.

  3. Initiation, influence, and impact: adolescents and parents discuss the marketing of gambling products during Australian sporting matches.

    Science.gov (United States)

    Pitt, Hannah; Thomas, Samantha L; Bestman, Amy

    2016-09-13

    Harmful gambling is a significant public health issue. Alongside the rapid diversification of gambling products, are rapid increases in the marketing for specific types of gambling products, such as online wagering. While concern has been raised about the impact of gambling promotions during sporting matches on the gambling beliefs and behaviours of adolescents, very little research has explored adolescents' and parents' attitudes towards the marketing of gambling products within sport. A qualitative study was conducted with 59 family groups comprising of at least one parent and one adolescent (14-18 years old) in Victoria, Australia. Parents and adolescents were interviewed separately and asked questions relating to their gambling attitudes and behaviours. They were then brought together, and advertising reception techniques were utilised to prompt discussions about the marketing of gambling during sport. A thematic approach to analysis was used, constantly comparing similarities and differences between and across groups. Three main themes emerged. First, was initiation of sport as a platform for the promotion of gambling. Adolescents perceived that the use of embedded promotions (for example during the match) and the use of athletes in gambling promotions were significant mechanisms for creating an alignment between gambling companies and sporting teams and codes. Second, was the influence of marketing messages in creating a perception that gambling was always accessible, and was an integral part of the sporting experience. Third was the impact of marketing messages on adolescent's discourses about sport. Parents described that they had noticed that wagering, and 'odds' discussions, had become embedded in adolescents narratives about sporting matches. Gambling marketing during sport has significantly increased. While the gambling industry states that it does not aim to intentionally target young people, adolescents are increasingly aware of the relationship

  4. The influence of caffeine ingestion on strength and power performance in female team-sport players.

    Science.gov (United States)

    Ali, Ajmol; O'Donnell, Jemma; Foskett, Andrew; Rutherfurd-Markwick, Kay

    2016-01-01

    The aim of this study was to examine the influence of caffeine supplementation on knee flexor and knee extensor strength before, during and after intermittent running exercise in female team-sport players taking oral contraceptive steroids (OCS). Ten healthy females (24 ± 4 years; 59.7 ± 3.5 kg; undertaking 2-6 training sessions per week) taking low-dose monophasic oral contraceptives of the same hormonal composition took part in a randomised, double-blind, placebo-controlled crossover-design trial. Sixty minutes following the ingestion of a capsule containing 6 mg∙kg -1 body mass anhydrous caffeine or artificial sweetener (placebo), participants completed a 90-min intermittent treadmill-running protocol. Isometric strength performance and eccentric and concentric strength and power of the knee flexors and knee extensors (using isokinetic dynamometer), as well as countermovement jump (CMJ), was measured before, during and after the exercise protocol, as well as ~12 h post-exercise. Blood samples were taken before, during and post-exercise to measure glucose, insulin and free fatty acids (FFA). Caffeine supplementation significantly increased eccentric strength of the knee flexors ( P  performance. FFA was elevated with caffeine supplementation over time ( P  caffeine intake. Caffeine supplementation increased eccentric strength and power in female team-sport players taking OCS both during an intermittent running protocol and the following morning.

  5. INFLUENCE OF AEROSPACE MEDICINE ACHIEVEMENTS ON THE DEVELOPMENT OF SPORT MEDICINE METHODOLOGY.

    Science.gov (United States)

    R Yashina, E R; Kurashvili, V A; Turzin, P S

    Modern technologies of aerospace medicine develop at rapid pace pulling on its orbit all spheres of the human activity, including sport. Innovations play a major role in the progress of sport medicine areas related to the biomedical support of precontest training. Overview of the most important aerospace medicine achievements and their methodical implications for sport medicine is presented. Discussion is devoted to how the aerospace medicine technologies can raise effectiveness of the biomedical support to different sectors of sport and fitness.

  6. Quantifying Parental Influence on Youth Athlete Specialization: A Survey of Athletes’ Parents

    OpenAIRE

    Padaki, Ajay S.; Ahmad, Christopher S.; Hodgins, Justin L.; Kovacevic, David; Lynch, Thomas Sean; Popkin, Charles A.

    2017-01-01

    Background: Youth athlete specialization has been linked to decreased enjoyment, burnout, and increased injury risk, although the impact of specialization on athletic success is unknown. The extent to which parents exert extrinsic influence on this phenomenon remains unclear. Purpose/Hypothesis: The goal of this study was to assess parental influences placed on young athletes to specialize. It was hypothesized that parents generate both direct and indirect pressures on specialized athletes. S...

  7. Return to Sports Activity and Work After Autologous Chondrocyte Implantation of the Knee: Which Factors Influence Outcomes?

    Science.gov (United States)

    Pestka, Jan M; Feucht, Matthias J; Porichis, Stella; Bode, Gerrit; Südkamp, Norbert P; Niemeyer, Philipp

    2016-02-01

    Autologous chondrocyte implantation (ACI) has been associated with satisfying results in everyday activities. Clinical results after ACI treatment of femorotibial lesions are superior in comparison with patellofemoral lesions. There is limited information regarding at which level recreational, amateur, and professional athletes can resume sports and physical activities as well as work after ACI and what parameters influence return to work and sports. Return to sports activity and work is dependent on defect characteristics such as location and size. Case series; Level of evidence, 4. A total of 130 patients with isolated full-thickness cartilage defects of the knee joint treated with ACI between June 2000 and October 2007 were retrospectively studied by an established questionnaire that assessed sports-specific questions such as frequency, duration, and intensity. Engagement in 32 different sports disciplines was evaluated. In addition, work-specific data were evaluated according to classifications established by the REFA Association. Results were evaluated depending on patient- and defect-specific parameters. The mean ± SD patient age at ACI was 36.2 ± 9.2 years, with a mean defect size of 4.4 ± 1.7 cm(2). Defects were located at the femorotibial compartment in 55.7% of cases, whereas lesions of the patellofemoral compartment were found in 44.3%. Mean duration of inability to work after ACI was 13.6 ± 11.0 weeks and did not appear to be influenced by patient age. Defect location and defect size did not appear to significantly influence return-to-work rates, but work intensity before surgery significantly influenced return-to-work rates and duration of absence from work. Workplace adaptations were necessary in only 9.2% of cases postoperatively. With regard to postoperative sports activity, 73.1% of patients were able to return to sports. Neither defect location nor size significantly influenced return to physical activity. Patients participated in a mean of 2

  8. Influence of different sports on fat mass and lean mass in growing girls

    Directory of Open Access Journals (Sweden)

    Esther Ubago-Guisado

    2017-06-01

    Conclusion: Impact sports (football, basketball, and handball and low-impact sports (swimming provide an appropriate development of lean mass in growing girls. We can conclude that people practicing sports at early ages ensure a lower fat mass and higher lean mass compared to those who do not practice. These results may be useful as a preventive method of adult obesity.

  9. Influence of Mentoring Programs on Special Educators' Intent to Stay in Special Education

    Science.gov (United States)

    Perry, Clarissa Simmons

    2011-01-01

    The lack of certified special education teachers and high rates of attrition have led to a shortage of special educators. Mentoring programs have been developed to improve retention of beginning educators. This study examined if a mentoring program is effective for special educators. The participants were first- and second-year elementary, middle,…

  10. Sport-specific balance.

    Science.gov (United States)

    Zemková, Erika

    2014-05-01

    This review includes the latest findings based on experimental studies addressing sport-specific balance, an area of research that has grown dramatically in recent years. The main objectives of this work were to investigate the postural sway response to different forms of exercise under laboratory and sport-specific conditions, to examine how this effect can vary with expertise, and to provide examples of the association of impaired balance with sport performance and/or increasing risk of injury. In doing so, sports where body balance is one of the limiting factors of performance were analyzed. While there are no significant differences in postural stability between athletes of different specializations and physically active individuals during standing in a standard upright position (e.g., bipedal stance), they have a better ability to maintain balance in specific conditions (e.g., while standing on a narrow area of support). Differences in magnitude of balance impairment after specific exercises (rebound jumps, repeated rotations, etc.) and mainly in speed of its readjustment to baseline are also observed. Besides some evidence on an association of greater postural sway with the increasing risk of injuries, there are many myths related to the negative influence of impaired balance on sport performance. Though this may be true for shooting or archery, findings have shown that in many other sports, highly skilled athletes are able to perform successfully in spite of increased postural sway. These findings may contribute to better understanding of the postural control system under various performance requirements. It may provide useful knowledge for designing training programs for specific sports.

  11. Influence of Negotiations between Preservice Teachers and Pupils on Instruction within Multi-Activity and Sport Education Units

    Science.gov (United States)

    Wahl-Alexander, Zachary; Curtner-Smith, Matthew D.

    2015-01-01

    The purpose of this study was to examine the influence of negotiations between pupils and preservice teachers (PTs) on PTs' instruction within multi-activity (MA) teaching and sport education (SE). Participants were 17 PTs engaged in a secondary early field experience in which they taught 12-lesson MA and SE soccer units. Data were collected using…

  12. Relationship between sport commitment and sport consumer behavior

    Directory of Open Access Journals (Sweden)

    Norberta Elisa Fernandes

    2013-12-01

    Full Text Available The purpose of this study was to examine the relationships between sport commitment and three types of sport consumer behaviors: participation frequency, sporting goods and media consumption. A survey was conducted among sport participants of both individual and team sports, fitness and outdoor activities (n= 900. The survey included questions related to demographic information, measures of sport commitment and sport consumption behavior. The results analyzed trough structural equation modeling showed that the sport commitment influences positively the participation frequency, sporting goods consumption and media consumption. Implications of these results are discussed and suggestions for future research on sport consumers are provided.

  13. SPECIAL EDUCATIONAL NEEDS AND SPORT. PSYCHOLOGICAL ASPECTS OF THE INTERACTION BETWEEN COGNITIVE, AFFECTIVE-EMOTIONAL AND MOTOR AREA

    Directory of Open Access Journals (Sweden)

    Fedele Termini

    2017-04-01

    Full Text Available The practice of sport, intended not just as a physical activity performed exclusively for athletic competition, represents a key element for growth on an emotional and social level. Practicing sports can help to enhance one’s self- and body awareness through multidimensional dynamic and ludic activity. In this context, sport becomes an educational and training tool, and is often a forerunner of social change. Sports practice combining physical activity with recreational activity, can, in fact, promote health and longevity, as well as physical and psychological wellbeing. As highlighted by the European Union, sport is also a source of social inclusion, and an excellent tool for the integration of minorities and groups at risk of social exclusion.

  14. Influence of the emotional state on behavior in extreme conditions of competitive sports activities

    Directory of Open Access Journals (Sweden)

    Malakhov V.A.

    2014-03-01

    Full Text Available Purpose : establish a communication pattern of emotional intensity and level of extreme environment in which activity is performed. Materials : in the study involved 600 men aged 18-22 years. Results : the effect of the emotional state on the efficiency of the motor activity that flowed under extreme conditions. Set individual characteristics flow sports activities in extreme conditions. First used in the special semantic space for the orderly presentation of research results parachute jumps. The monogram built in semantic fields allows to establish the frequency response range of individual heartbeats and the optimal frequency for maximum performance. On the basis of established regularities of the "reflex of readiness" assessment methodology given emotional stress, which reflects the readiness of an individual to perform a parachute jump. An objective indicator of preparedness measures is a violation of the symmetry of the flow and haptic reflex and serial dynamometry. Conclusions : in using semantic spaces reflects the flowing of reflex of biological caution and accompaniment reflex. In the basis of constructing estimates of emotional stress are the regularities of mean arterial pressure as nonspecific reactions. Measure of extent of confused is estimated by variability of accompaniment reflex. Breach of symmetry in mean arterial pressure and the amplitude - frequency response accompaniment reflex, determine the validity of staying in extreme conditions. Introduction of the measure in using semantic spaces allows by selective data to establish the overall structure of the studied process.

  15. Influence of the emotional state on behavior in extreme conditions of competitive sports activities

    Directory of Open Access Journals (Sweden)

    V.A. Malakhov

    2014-04-01

    Full Text Available Purpose : establish a communication pattern of emotional intensity and level of extreme environment in which activity is performed. Materials : in the study involved 600 men aged 18-22 years. Results : the effect of the emotional state on the efficiency of the motor activity that flowed under extreme conditions. Set individual characteristics flow sports activities in extreme conditions. First used in the special semantic space for the orderly presentation of research results parachute jumps. The monogram built in semantic fields allows to establish the frequency response range of individual heartbeats and the optimal frequency for maximum performance. On the basis of established regularities of the "reflex of readiness" assessment methodology given emotional stress, which reflects the readiness of an individual to perform a parachute jump. An objective indicator of preparedness measures is a violation of the symmetry of the flow and haptic reflex and serial dynamometry. Conclusions : in using semantic spaces reflects the flowing of reflex of biological caution and accompaniment reflex. In the basis of constructing estimates of emotional stress are the regularities of mean arterial pressure as nonspecific reactions. Measure of extent of confused is estimated by variability of accompaniment reflex. Breach of symmetry in mean arterial pressure and the amplitude - frequency response accompaniment reflex, determine the validity of staying in extreme conditions. Introduction of the measure in using semantic spaces allows by selective data to establish the overall structure of the studied process.

  16. Influence of different dynamic sporting disciplines on right ventricular Structure and function in elite male athletes.

    Science.gov (United States)

    Qasem, Mohammad; George, Keith; Somauroo, John; Forsythe, Lynsey; Brown, Benjamin; Oxborough, David

    2018-02-07

    Our objective was to assess the influence of different levels of exposure to dynamic training on right ventricular (RV) structure, function and mechanics in elite male athletes. We recruited 492 male elite athletes aged between 18 and 30 years old. Athletes were grouped according to their sporting discipline using the Mitchell Classification as Low Dynamic (LD), Moderate Dynamic (MD) or High Dynamic (HD). All participants underwent 2D, Doppler, tissue Doppler and strain (ε) echocardiography with a focused and comprehensive assessment of the right heart. Athletes involved in MD sports had the largest absolute RV chamber size and when scaled to body size RVOT PLAX, RVOT2, RVD1 and RVD3 were larger in HD compared to MD and LD athletes. There were no between group differences in conventional RV functional indices as well as global RV ε (LD: - 23.4 ± 3.1 vs. MD: - 22.7 ± 2.7 vs. HD: - 23.5 ± 2.6, %) and strain rate (P > 0.01). The base to apex ε gradient in the RV septum was lower in the MD athletes compared to HD and LD due to a lower apical septal ε which significantly correlated with absolute RV chamber size. After scaling for body size there was evidence of larger RV cavities in both MD and HD athletes compared to LD athletes. Global RV function, ε and strain rate were not different between groups. MD athletes had lower apical septal ε that contributed to a smaller base-to-apex ε gradient that is partially associated with larger absolute RV chamber dimensions.

  17. Assessing corporate social responsibility in China's sports lottery administration and its influence on consumption behavior.

    Science.gov (United States)

    Li, Hai; Zhang, James J; Mao, Luke Lunhua; Min, Sophia D

    2012-09-01

    The purpose of this study was to identify and examine consumer perception of corporate social responsibility (CSR) in China's sports lottery industry, and the effect of perceived CSR initiatives on sports lottery consumption behavior. Research participants (N = 4,980), selected based on a computer-generated, randomly stratified multistage sampling process, comprised Chinese residents who had purchased sports lottery tickets in the past 12 months. They completed a questionnaire that was derived from a qualitative research process. A factor analysis extracted two factors associated with perceptions of CSR in China's sports lottery administration: Regulatory and Prevention Responsibilities and Product Development Responsibility. Logistic regression analyses revealed that these two factors were influential of consumer behavior (i.e., relative and absolute expenditure, purchasing frequency, and time commitment). This study represents an initial effort to understand the dimensions of perceived CSR associated with Chinese sports lottery. The findings signify the importance of enforcing CSR in sports lottery administration.

  18. A dependence of a sports result on physical development, morphofunctional and special strength preparedness data of weightlifters at the stage of preliminary basic training

    Directory of Open Access Journals (Sweden)

    Oleksandr Piven

    2017-07-01

    Full Text Available Purpose: establishing the nature of the relationship between the sporting result of weightlifters 15–17 years and the level of their special physical and morphofunctional preparedness at the stage of preliminary basic training. Material & Methods: 30 athletes of the group of preliminary basic training of the second year of training were involved in the experiment. The study was conducted on the basis of the department of weightlifting and boxing of the Kharkov State Academy of Physical Culture and Children's Sports School "KhTP". Result: correlation between the parameters of the morphofunctional, speed-power and special (competitive readiness of weightlifters of preliminary basic training are identified. The conducted research shows that the result of competitive exercises of athletes specializing in weightlifting, at the stage of preliminary basic training depends on the strength and speed-strength preparedness. Conclusion: it is established that the correlation between the results of competitive exercises and standing high jump, standing long jump, running at 30 m may indicate a correlation between the strength and speed-strength preparedness of athletes specializing in weightlifting at the stage of preliminary basic training.

  19. Analyzing the Anxiety States of Canditates Applying f or Special Talent Examination in the School of Physical Education and Sports in Terms of Several Variables

    Directory of Open Access Journals (Sweden)

    Yeşim SONGÜN

    2015-08-01

    Full Text Available In this study, anxiety states of candidates who were going to attend special talent examination in the School of Physical Education and Sports were analyzed in terms of various variables such as age, gender, residence and socio - economic level of the family , parents’ educational levels and professions, active sports status, the number of exams taken, and applied training methods. Within the scope of this study, 244 candidates who applied for the special talent examination held by the School of Physical Educa tion and Sports in Gümüşhane University in 2014 - 2015 academic year volunteered to participate. Regarding the data collection tool, a personal information form and State - Trait Anxiety Scale developed by Spielberger et. al were used. For the analysis of gath ered data, for paramedic variables, t test and test of One Way Anova were applied. For non paramedic variables, Kruskal Wallis test was applied. In order to determine the source of difference between the means Post Hoc Tukey test was applied. All the analy ses during the research process were carried out by SPSS 20.00 package program. As a result, it was found out that the only significant diff erence between the anxiety scores and the stated variables was in terms of candidates’ mothers’ occupation variable (F 239 = 2,507, p<.05 whereas no other significant difference was determined concerning other variables.

  20. Sports Physicals

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Sports Physicals KidsHealth / For Teens / Sports Physicals What's in ... beginning of your sports season. What Is a Sports Physical? In the sports medicine field, the sports ...

  1. Comparative Analysis of the Special Talent Exams at School of Physcial Education and Sport of Two Universities in Different Countries: Gazi University and Pekin University Samples

    Directory of Open Access Journals (Sweden)

    M i h r i a y MUSA

    2015-07-01

    Full Text Available This study aimed to analyze comparatively the students participated in special talent exams made for entering physical education programmes by universities and key criterions of selection in Turkey and China such as School of Pyhsical Education and Sport of Gazi University and Pekin University. The po licies and acceptance conditions of students, schooling goals and conditions, content of the physical fitness - testings, departments, pointing scoring system and national athletes regulation in China is investigated and evaluated by comparing them with Turk ey’s current situation. In this study screening model was used and data of research w ere obtained from web resources and Special Talent Exams Guide. It is pointed out that methods have differences in terms of special talent exams and schooling goals and co nditions between Turkey and China. At the end of the study some suggestions are offered.

  2. The influence of profiled ceilings on sports hall acoustics : Ground effect predictions and scale model measurements

    NARCIS (Netherlands)

    Wattez, Y.C.M.; Tenpierik, M.J.; Nijs, L.

    2018-01-01

    Over the last few years, reverberation times and sound pressure levels have been measured in many sports halls. Most of these halls, for instance those made from stony materials, perform as predicted. However, sports halls constructed with profiled perforated steel roof panels have an unexpected

  3. MARKETING MIX IN SPORT

    Directory of Open Access Journals (Sweden)

    Srećko Novaković

    2011-03-01

    Full Text Available Marketing mix'' along the term of life cycle has robbed the trademark for the conception of marketing and the market direction of company, corporations and institutions. Essence marketing-mixa is in the simultaneous determining of the target market group of consumer (the buyer or stays the public and specially prepared and the coordinated impact of elements mixa, and this is the product, price, distributions and graduation ceremonies. Given that is mix combinations of verified variables, companies he use in order to would achieve are wished the scope sales on the target market. In the wider context significant influence of environment on the chosen structure marketing-mixa have not only technological, economic and competitive services already and socially-owned, legislative, legal and political services. From those reasons chant the marketing -mixa occasionally replaces expression are coordinated term acts on the market. Elements marketing-mix-and at sport marketings same are as well as at marketings every other activity. They contain the sportively product and the service, appreciate the sport product and services, distribution of sport product and services and the promotion of sport product and services.

  4. [Influence of sport practice and physical exercise on anthropometric indicators and weight satisfaction in men university students: a pilot study].

    Science.gov (United States)

    Telleria-Aramburu, Nerea; Sánchez, Celia; Ansotegui, Laura; Rocandio, Ana M; Arroyo-Izaga, Marta

    2014-10-03

    University students generally have low levels of physical activity, which could affect the body weight and composition and the knowledge and acceptance of their own body. To assess weight status and body composition, as well as self-perception and satisfaction with body weight in university students, and to analyze the influence of sport practice and physical exercise on these variables. A sample of 62 male students with a mean age of 20.7+/-1.7 years was evaluated. Sport practice and physical exercise in leisure time were analyzed by questionnaire. Weight status and body composition were assessed by anthropometry. Data about self-reported and desired weight and self-reported height were also registered. Measurements of actual, self-reported and desired weight were used to estimate self- perception and satisfaction with weight. Statistical analysis was performed using SPSS version 22.0. Overall 17.7% of participants had overweight and 6.5% underweight. The energy consumption due to sport practice and/or physical exercise was ≤ 3,000 kcal/ week in the 45.2% of the students and > 3,000 kcal/week in the 32.3%. Self-perception and satisfaction with weight was better in the group who practiced sport and/or physical exercise at the rate of ≤ 3.000 kcal/week than in those who did not practice any sport or exercise (P satisfaction with body weight compared with a sedentary lifestyle. The university studies period should be used to promote sport practice and physical exercise, using the resources or assets of the University. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  5. Sex Differences in World-Record Performance: The Influence of Sport Discipline and Competition Duration.

    Science.gov (United States)

    Sandbakk, Øyvind; Solli, Guro Strøm; Holmberg, Hans-Christer

    2018-01-01

    The current review summarizes scientific knowledge concerning sex differences in world-record performance and the influence of sport discipline and competition duration. In addition, the way that physiological factors relate to sex dimorphism is discussed. While cultural factors played a major role in the rapid improvement of performance of women relative to men up until the 1990s, sex differences between the world's best athletes in most events have remained relatively stable at approximately 8-12%. The exceptions are events in which upper-body power is a major contributor, where this difference is more than 12%, and ultraendurance swimming, where the gap is now less than 5%. The physiological advantages in men include a larger body size with more skeletal-muscle mass, a lower percentage of body fat, and greater maximal delivery of anaerobic and aerobic energy. The greater strength and anaerobic capacity in men normally disappear when normalized for fat-free body mass, whereas the higher hemoglobin concentrations lead to 5-10% greater maximal oxygen uptake in men with such normalization. The higher percentage of muscle mass in the upper body of men results in a particularly large sex difference in power production during upper-body exercise. While the exercise efficiency of men and women is usually similar, women have a better capacity to metabolize fat and demonstrate better hydrodynamics and more even pacing, which may be advantageous, in particular during long-lasting swimming competitions.

  6. An actor-based model of social network influence on adolescent body size, screen time, and playing sports.

    Directory of Open Access Journals (Sweden)

    David A Shoham

    Full Text Available Recent studies suggest that obesity may be "contagious" between individuals in social networks. Social contagion (influence, however, may not be identifiable using traditional statistical approaches because they cannot distinguish contagion from homophily (the propensity for individuals to select friends who are similar to themselves or from shared environmental influences. In this paper, we apply the stochastic actor-based model (SABM framework developed by Snijders and colleagues to data on adolescent body mass index (BMI, screen time, and playing active sports. Our primary hypothesis was that social influences on adolescent body size and related behaviors are independent of friend selection. Employing the SABM, we simultaneously modeled network dynamics (friendship selection based on homophily and structural characteristics of the network and social influence. We focused on the 2 largest schools in the National Longitudinal Study of Adolescent Health (Add Health and held the school environment constant by examining the 2 school networks separately (N = 624 and 1151. Results show support in both schools for homophily on BMI, but also for social influence on BMI. There was no evidence of homophily on screen time in either school, while only one of the schools showed homophily on playing active sports. There was, however, evidence of social influence on screen time in one of the schools, and playing active sports in both schools. These results suggest that both homophily and social influence are important in understanding patterns of adolescent obesity. Intervention efforts should take into consideration peers' influence on one another, rather than treating "high risk" adolescents in isolation.

  7. The influence of geographic variations on the muscular activity in selected sports movements.

    Science.gov (United States)

    Clarys, J P; Alewaeters, K; Zinzen, E

    2001-12-01

    Surface EMG (SEMG) has been used frequently to study motion techniques or skills, body positions, material or equipment used, training-methodology and learning processes in sports and ergonomics. Little if any information is available on the effect of the geographical environment on the neuromuscular control of an athlete or workman during his/her performance or effort. Motions were chosen in Alpine skiing and cycling. Thirty-one certified ski instructors and twelve professional road cyclists participated in the study of geographical variance and its impact on muscle activity. SEMG was measured from the agonists and antagonists of the upper- and lower limb. Skiers were measured on downhill slopes ranging from 19 to 51% while the cyclists performed with different saddle positions on 2, 7 and 12% slope inclinations, respectively. Verification of the variation of muscular intensity (IEMG) over the slope inclination during a simulated giant slalom indicated that the muscular activity increased with increasing slope angle and decreased with decreasing slope angle, while heart rate measured with short-range radio telemetry increased at a constant rate between start and finish independent of the geographical variations. In a direct descent on different slopes % levels the integrated EMG is well related to the inclination (r=0.82) confirming the findings of the giant slalom. In cycling we found that, regardless of the pelvis position, the muscular intensity of lower limb muscles increased with increasing slope inclination, while the muscular intensity of the arms decreased with the same increasing slope inclination. In addition the decreased intensity of the arm muscles remained significantly higher with the pelvis (saddle) fully forward. The geography of the terrain did influence the neuromuscular work and therewith probably the performance also. The influence however, varies with specific circumstances and is coupled with items of variability of the equipment used and

  8. Multiple groups confirmatory factor analysis of the motivational influencing individuals’ decisions about participating in intramural sports

    Directory of Open Access Journals (Sweden)

    K. Rickel

    2012-01-01

    Full Text Available Intramural programs provide competition and recreation during the academic year for the diverse college populations of faculty, staff, and currently enrolled students and their spouses/partners who do not participate in other organized sports on campus. Sport psychologists, physical activity leaders, and others have shown an increased interest in the psychological factors that motivate college students to consume sport and physical activity (Rickel, Stoll, &Beller, 2005, 2006; Harkema, Dieser, Lankford, & Scholl, 2006; Yue-de, Wen-hao, & Ying-chun, 2009. Little research has been done with regard to the motivational factors affecting individuals’ decisions about participating specifically in intramural sports such as flag football, basketball, and soccer, etc. The purpose of this study was to independently test the measurement model of the Participant Motivations Questionnaire (PMQ assumed to underlie the motivational factors of the intramural sport participation by male and female college students. In addition, this study also examined whether or not PMQ was valid for the intramural sport participants in a northwestern university of the USA. Based on the results of the CFA, the one-factor model does fit both male and female college students. However, the factor loadings are not equivalent across the two groups. In summary, it is noted that the regenerated 24-item PMQ for the intramural sport participants is unequally valid for the current subjects of male and female college students.

  9. [Craniocerebral trauma caused by sports. Pathogenic mechanism, clinical aspects and physical therapy with special reference to manual lymph drainage].

    Science.gov (United States)

    Trettin, H

    1993-12-01

    On top of one comprehensive English accident statistics of head injuries in sports there is riding, followed by rugby and football. In Germany there is not very little of head and brain damage due to football as wide spread sports, followed by riding, athletics and gymnastics, whereas in boxing recurring head injuries of dosage underlaying concussion of the brain do play a part even in spite of wearing boxing caps. Anyway, damage of the brain will always be the most heavy complication. Besides uncomplicated wounds of the soft parts such as wounds of the scalp or contusion of the face the closed skull and brain damage will be the most generally form of head injury in sports, followed by fractures of the skull with contusion of the brain and intracranial hemorrhage. In the treatment of the post-concussion and post-contusion syndrome manual lymph drainage will achieve more importance by its anti-edematous and therefore depressant and also sedative effects.

  10. Does sports performance influence revenues and economic results in Spanish football?

    OpenAIRE

    Barajas, Angel; Fernández-Jardón, Carlos; Crolley, Liz

    2005-01-01

    English football began taking steps towards becoming a business earlier than Spanish football did, and academic studies on the football industry to date also focus primarily on football in the UK. The evidence for the relationship between sports performance and revenues appear clear in English football. There is even research about the effects of a club’s wealth on its sports performance, or the effects of a club’s sporting situations on its finances. In this paper, we ana-lyse the relationsh...

  11. Influence Operations in Insurgencies: Identifying Framing Strategies for Special Warfare

    Science.gov (United States)

    2014-12-01

    Military Information Support Operations MAR Minorities at Risk MAROB Minorities at Risk Organizational Behavior POQC Psychological Operations...and others use religious violence as a form of cleansing to eradicate “ infidels .”16 While individuals who are motivated by visions of the...indigenous personnel for Special Warfare through psychological and cognitive means. The Military Information Support Operations Command (MISOC) mission

  12. Influence of the areas of specialization of Traditional Medicine ...

    African Journals Online (AJOL)

    Traditional Medicine Practitioners (TMPs) make use of plants in alleviation of many illnesses including memory loss. Their specialization categories could include traditional healers, herbalists, herb sellers, etc. Most of them learnt the trade as apprentices from their trainers or their parents. This study was designed to ...

  13. Sports Medicine: What is a Sports Medicine Specialist?

    Science.gov (United States)

    What is a Sports Medicine Specialist? A physician with significant specialized training in both the treatment and prevention of illness and injury. The Sports Medicine Specialist helps patients maximize function and minimize ...

  14. Towards a definition of "sport administration"

    OpenAIRE

    清水, 紀宏

    1994-01-01

    In this paper, the concept of "sport administration" was defined. Sport administration is a specialized field of sport sciences as well as a part of the field of business administration classified by each industry. In previous studies on sport administration, there has not been a common understanding of the concept of sport administration among researchers. Accordingly the nature and meanings of sport administration as a special field of business administration was examined in this paper by r...

  15. Principles of macro-methodic of junior female gymnasts’ training to sport exercises for gymnastic all round competitions at specialized basic stage

    Directory of Open Access Journals (Sweden)

    V.A. Potop

    2015-08-01

    Full Text Available Purpose: working out of principles of junior female gymnasts’ macro-methodic training to sport exercises for all round competitions at stage of specialized basic training. Material: in the research 19 girl-gymnasts from reserve of combined team of Romania participated. Measurements and assessment of technical fitness at training sessions and in conditions of competitions were conducted at 120 training sessions (10 sessions a week. Results: we worked out and realized experimentally and in training sessions principles of macro-methodic training to gymnastic exercises. Macro-methodic of training is presented in structure of long-term programs of training for all round competitions. Macro-methodic is presented as combination of elements of motor, technical, didactic and technological structures of sport exercises (in the present article it was described on material of vaults of Yurchenko’s type. Conclusions: macro-methodic permits to state optimal algorithm of mastering of theoretical and practical materials at training sessions. Besides, it permits to demonstrate steady growth of sport results at competitions. With it individual-age features of junior female gymnasts, tendencies and specialists’ requirements are considered.

  16. Sport and Recreation Influence upon Mountain Area and Sustainable Tourism Development

    Directory of Open Access Journals (Sweden)

    Jelica J. MARKOVIĆ

    2013-10-01

    Full Text Available In contemporary tourism, sport and recreation are increasingly becoming the dominant motives for undertaking the journey, and as a result of modern living, active holidays are more frequent. Mountain areas have always been attractive to deal with the various sports activities. Winter sports were the initiators of the development of mountain resorts. Mountain resorts invest in construction of hotels, ski lifts, snowmaking equipment, for the sake of attracting a growing number of tourist clientele. On the other hand, sport and recreation also serve to promote summer mountain tourism. Tennis, golf, swimming, horseback riding are key tools to attract visitors in the summer months toward the resorts facilities. The main problems regarding the development of mountain tourism centers come in the form of the growing concern for the preservation of the environment, of the human and traffic congestion in the mountains and the intensive use of natural resources by tourists. This paper aims to highlight the positive and negative impacts of sport and recreation in the development of mountain tourism and to present possible solutions to reduce negative impacts. Methodology is based on document review of many bibliographic resources, which are related with skiing and mountain biking as examples of winter and summer sport activities on mountains.

  17. Influence of selected phases of the menstrual cycle on performance in Special judo fitness test and Wingate test

    Directory of Open Access Journals (Sweden)

    Miloš Štefanovský

    2016-09-01

    Full Text Available Background: Several scientific papers in recent years dealt with the menstrual cycle and its impact on female sport performance. No differences have been found in aerobic performance, but the results of the studies dealing with the influence of the menstrual cycle on anaerobic performance are often controversial. Objective: The aim of this study was to verify the effect of selected phases of the menstrual cycle on anaerobic performance of judokas in the Wingate test and Special judo fitness test. Methods: The research sample was composed of 8 young female judokas (age 18.14 ± 3.44 years; body weight 63.86 ± 10.42 kg; height 165.43 ± 5.09 cm; judo practice 11.14 ± 3.13 years. The observed parameters in the Wingate test were as follows: a anaerobic peak power; b anaerobic capacity; c fatigue index; d blood lactate in the 5th minute after completing the test. In Special judo fitness test (SJFT we measured the following parameters: a number of throws in the first period; b second period; c third period; d total number of throws; e SJFT index. For the processing and evaluation of obtained data, we used the non-parametric Wilcoxon t-test and effect sizes are described by Cohen's d. Results: No significant changes have been observed in any of those parameters in the Wingate test and Special judo fitness test due to changes of menstrual phases, except of number of throws in the first 15-s period of the Special judo fitness test with better performance in luteal phase (p = .03; Cohen's d = 1.149. Conclusion: Better anaerobic performance in luteal phase could be a result of potential larger phosphocreatine and adenosine triphosphate stores, which can have a positive effect on high intensity specific judo performance.

  18. Key Topics in Sports Medicine

    OpenAIRE

    2006-01-01

    Key Topics in Sports Medicine is a single quick reference source for sports and exercise medicine. It presents the essential information from across relevant topic areas, and includes both the core and emerging issues in this rapidly developing field. It covers: 1) Sports injuries, rehabilitation and injury prevention, 2) Exercise physiology, fitness testing and training, 3) Drugs in sport, 4) Exercise and health promotion, 5) Sport and exercise for special and clinical populations, 6) The ps...

  19. LAW IMPLEMENTATION IN SPORT

    Directory of Open Access Journals (Sweden)

    Mexhid Krasniqi

    2011-09-01

    Full Text Available This work offers a short review of sports marketing and management. It presents different ways of advertising some products either in sports events or throng electronic mediums. In addition, it reviles different aspects of the influence that politics and discrimination has on sport as well as the way of solving eventual arguments of any kind.

  20. Are Leaders Influenced by Advocates in Decisions on Special Education Eligibility?

    Science.gov (United States)

    Kirkland, Erin K. B.; Bauer, Scott C.

    2016-01-01

    The purpose of this study was to investigate the influence of the opinions of private practitioners and educational advocates on instructional leaders' decision-making processes when making a recommendation for special education eligibility. School-based administrators (n = 56) with varying years of experience as special education administrators…

  1. Does specialization of treatment influence mortality in eating disorders?

    DEFF Research Database (Denmark)

    Winkler, Laura Vad; Bilenberg, Niels; Hørder, Kirsten

    2015-01-01

    Eating disorders (EDs) are psychiatric disorders associated with high morbidity and mortality. It is well established that patients with anorexia nervosa (AN) have an increased risk of premature death, whereas mortality data are lacking for the other EDs. This study aimed to establish mortality...... calculated with the confounding variables: body mass index (BMI), age at referral and diagnosis. In the latest cohort the SMR for AN was 2.89 vs 11.16 in the time before our specialization. SMR for bulimia nervosa (BN) and for eating disorder not otherwise specified (EDNOS) in the latest cohort were 2...

  2. Influence of sports, physical education, and active commuting to school on adolescent weight status.

    Science.gov (United States)

    Drake, Keith M; Beach, Michael L; Longacre, Meghan R; Mackenzie, Todd; Titus, Linda J; Rundle, Andrew G; Dalton, Madeline A

    2012-08-01

    To compare the associations between weight status and different forms of physical activity among adolescents. We conducted telephone surveys with 1718 New Hampshire and Vermont high school students and their parents as part of a longitudinal study of adolescent health. We surveyed adolescents about their team sports participation, other extracurricular physical activity, active commuting, physical education, recreational activity for fun, screen time, diet quality, and demographics. Overweight/obesity (BMI for age ≥ 85th percentile) and obesity (BMI for age ≥ 95 percentile) were based on self-reported height and weight. Overall, 29.0% (n = 498) of the sample was overweight/obese and 13.0% (n = 223) were obese. After adjustments, sports team participation was inversely related to overweight/obesity (relative risk [RR] = 0.73 [95% confidence interval (CI): 0.61, 0.87] for >2 sports teams versus 0) and obesity (RR = 0.61 [95% CI: 0.45, 0.81] for >2 sports teams versus 0). Additionally, active commuting to school was inversely related to obesity (RR = 0.67 [95% CI: 0.45, 0.99] for >3.5 days per week versus 0). Attributable risk estimates suggest obesity prevalence would decrease by 26.1% (95% CI: 9.4%, 42.8%) if all adolescents played on 2 sports teams per year and by 22.1% (95% CI: 0.1%, 43.3%) if all adolescents walked/biked to school at least 4 days per week. Team sport participation had the strongest and most consistent inverse association with weight status. Active commuting to school may reduce the risk of obesity, but not necessarily overweight, and should be studied further. Obesity prevention programs should consider strategies to increase team sport participation among all students.

  3. Influence of type of sport on cardiac repolarization assessed by electrocardiographic T-wave morphology combination score

    DEFF Research Database (Denmark)

    Tischer, Susanne Glasius; Graff, Claus; Ellervik, Christina

    2018-01-01

    INTRODUCTION: Interpreting repolarization changes in the electrocardiograms of athletes present a clinical challenge. AIM: Assessment of cardiac repolarization by T-wave morphology using the Morphology Combination Score (MCS), and evaluate how this quantitative description of T-wave morphology...... was influenced by the sport performed. MATERIALS AND METHODS: Digital electrocardiograms of 469 young elite athletes were analyzed for T-wave asymmetry, flatness and notching, and combined in the MCS. Athletes >22years were compared to a sex-and age matched control group from the general population (N=198......). RESULTS: MCS increased with increasing endurance component of the sport performed ranging from 0.79±0.15 (low) to 0.92±0.21 (high) (p

  4. Do previous sports experiences influence the effect of an enrichment programme in basketball skills?

    Science.gov (United States)

    Santos, Sara; Mateus, Nuno; Sampaio, Jaime; Leite, Nuno

    2017-09-01

    The aim of this study was to examine the effect of an enrichment programme in motor, technical and tactical basketball skills, when accounting for the age of youth sport specialisation. Seventy-six college students (age: M = 20.4, SD = 1.9) were allocated according to three different paths: (i) non-structured (n = 14), (ii) early specialisation (n = 34), and (iii) late specialisation (n = 28), according to information previously provided by the participants about the quantity and type of sporting activities performed throughout their sporting careers. Then, the participants of each path were randomly distributed across control and experimental groups. Variables under study included agility, technical skills circuit, as well as tactical actions performed in a 4-on-4 full-court basketball game. The results indicated improvements in the early and late specialisation paths namely in the experimental training groups. However, the late specialisation path revealed larger benefits, in contrast with the non-structured path, which showed less sensitivity to the enrichment programme, mostly sustained in physical literacy and differential learning. Higher improvements were observed in agility, and also in reducing the number of unsuccessful actions performed during the game. Overall, this study provided evidence of how early sports experiences affect basketball skill acquisition and contribute to adapt to new contexts with motor and technical-tactical challenges. In addition, a path supported by late specialisation might present several advantages in sport performance achievement.

  5. Dependence of sports results on data of physical development, morphofunctional and special power preparedness of weight-lifters at the stage of initial preparation

    Directory of Open Access Journals (Sweden)

    Eugene Bugaev

    2016-12-01

    Full Text Available Purpose: the establishment of nature of the interrelation between sports results of weight-lifters and level of their special physical and morphofunctional preparedness. Material & Methods: 48 sportsmen of group of initial preparation of the first year of training were involved to the experiment. The research was conducted on the basis of the chair of weightlifting and boxing of Kharkov state academy of physical culture and CYSS “HTZ”. Results: the correlation between indicators of morphofunctional, high-speed and power and special (competitive preparedness of weight-lifters is revealed at the stage of initial preparation. The conducted research shows that the result of competitive exercises of the sportsmen, specializing in weightlifting at the stage of initial preparation, depends on power and high-speed and power preparedness. Conclusions: it is established that the correlation between results of competitive exercises and jumps uphill from the place, in length from the place, run on 30 m can demonstrate the interrelation of power and high-speed and power preparedness of the sportsmen, specializing in weightlifting at the stage of initial preparation.

  6. PHYSICAL AND SPORT ACTIVATION: IT’S INFLUENCE ON THE ACADEMIC PERFORMANCE

    Directory of Open Access Journals (Sweden)

    José Alfredo Balderrama-Ruedas

    2015-07-01

    Full Text Available This descriptive research is under the quantitative approach, the method analysis statistic is used, to show up the results obtained by the students from the Escuela Normal Rural Ricardo Flores Magón (ENRRFM, whose performed work out and sports among the four years in the bachelor´s degree in education, so on the entry test to the teaching service and analyze the relationship between work out and the sports with academic performance. The results found were the following: from the 96 students analyzed, an average of 21.87% performed work out and sport; this group got a higher average in the final results in comparison to the ones who did not and they got a qualified higher average in the entry test to the professional teaching service, however the difference did not show to mean significant according to the statistic used to analyze the data.

  7. The later evolution of modern sport in Latin America: the North American influence.

    Science.gov (United States)

    Arbena, J L

    2001-01-01

    American impact on modern sports in Latin America overlaps geographically and chronologically with the European, especially British, impact. Principally baseball in the Caribbean basin, more recently basketball and volleyball across the hemisphere and occasionally American football in more limited areas illustrate a north-to-south movement executed by businessmen, educators, missionaries, military personnel, returning travelers (often students), sports entrepreneurs and television. Often initially supported by promoters of development within Latin America, this transfer has altered local recreational patterns and attracted Latin athletes to pursue careers in North America, provoking accusations of cultural imperialism and exploitation.

  8. PHYSICAL AND SPORT ACTIVATION: IT’S INFLUENCE ON THE ACADEMIC PERFORMANCE

    OpenAIRE

    José Alfredo Balderrama-Ruedas; Pedro José Díaz-Domínguez; Rosa Isela Gómez-Castillo

    2015-01-01

    This descriptive research is under the quantitative approach, the method analysis statistic is used, to show up the results obtained by the students from the Escuela Normal Rural Ricardo Flores Magón (ENRRFM), whose performed work out and sports among the four years in the bachelor´s degree in education, so on the entry test to the teaching service and analyze the relationship between work out and the sports with academic performance. The results found were the following: from the 96 students...

  9. The Development of Sports Medicine.

    Science.gov (United States)

    Waddington, Ivan

    1996-01-01

    The development of sports medicine was influenced by medicalization and increasing competitiveness in modern sport, with sports physicians helping to develop performance enhancing drugs and techniques. This paper discusses sports medicine and drug use in Eastern European countries, early development of anabolic steroids in the United States, and…

  10. Influence of informational technologies on physical background of students engaged futsal in sport-oriented physical education

    Directory of Open Access Journals (Sweden)

    Vladimir Temchenko

    2015-06-01

    Full Text Available Purpose: to determine the influence of usage informational technologies in sport-oriented physical education on physical background level of students engaged futsal. Material and Methods: in the research students (young man – n=40 of 18–20 year old were engaged. Methods: Analysis of literature sources formatted pedagogical experiment, maths statistics. Results: upon sum of two terms experiment with purposeful usage of informational technologies in sport-oriented physical education proved true improvement (р<0,05–р<0,001 of test result that characterize strengths development (“Horizontal bar pull-ups ” – by 33,3%, “Sitting-ups of the body per 1 min” – by 21,1%, flexibility (“Sitting bend forward” – by 26,8%, speed and speed-and-strengths qualities (“100 m race” – by 4,6%, “Standing long-jump” – by 4,8%. Conclusion: the results confirm the arguments and prove the feasibility of the use of information technology in the sports-oriented physical training of students in universities.

  11. Dynamics of psychophysiological state of the boxers influenced by the standard of specialized demands of specialized basic training

    Directory of Open Access Journals (Sweden)

    V.P. Martsiv

    2013-09-01

    Full Text Available Examined the psychophysiological state of boxers with 9 types of reactions to the anticipation stage of the specialized basic training. In the experiment involved 18 male boxers aged 18-20 years. We investigated the dynamics of the reactions of anticipation in boxers under the influence of standard specialized loads. In the main part of the session boxers improved individual series 4-5 shock the boxing bag with the installation of the most strongly and quickly strike (loading dose - 9 rounds of 3 minutes each with an interval of 1 minute rest. Upon completion of the boxers performed strength training with weightlifting neck and stuffed ball. The regularities of the occurrence of each type of response in this group of athletes, provides a way of their use as criteria for assessing the psycho-physiological state of boxers.

  12. Influence of Sport Education on Group Cohesion in University Physical Education

    Science.gov (United States)

    Jenkins, Jayne M.; Alderman, Brandon L.

    2011-01-01

    The Sport Education ("SE") curricular model incorporated within university physical education Basic Instruction Program (BIP) may increase group cohesion. This study's purpose was to identify student perceptions of a BIP course taught within "SE," and investigate group cohesion in differing activity content. Participants…

  13. Dynamic Exposure to Alcohol Advertising in a Sports Context Influences Implicit Attitudes.

    Science.gov (United States)

    Zerhouni, Oulmann; Bègue, Laurent; Duke, Aaron A; Flaudias, Valentin

    2016-02-01

    Experimental studies investigating the impact of advertising with ecological stimuli on alcohol-related cognition are scarce. This research investigated the cognitive processes involved in learning implicit attitudes toward alcohol after incidental exposure to alcohol advertisements presented in a dynamic context. We hypothesized that incidental exposure to a specific alcohol brand would lead to heightened positive implicit attitudes toward alcohol due to a mere exposure effect. In total, 108 participants were randomly exposed to dynamic sporting events excerpts with and without advertising for a specific brand of alcohol, after completing self-reported measures of alcohol-related expectancies, alcohol consumption, and attitudes toward sport. Participants then completed a lexical decision task and an affective priming task. We showed that participants were faster to detect brand name after being exposed to advertising during a sports game, and that implicit attitudes of participants toward the brand were more positive after they were exposed to advertising, even when alcohol usage patterns were controlled for. Incidental exposure to alcohol sponsorship in sport events impacts implicit attitudes toward the advertised brand and alcohol in general. The effect of incidental advertising on implicit attitudes is also likely to be due to a mere exposure effect. However, further studies should address this point specifically. Copyright © 2016 by the Research Society on Alcoholism.

  14. Influence of Occupational Socialization on Two Preservice Teachers' Interpretation and Delivery of the Sport Education Model

    Science.gov (United States)

    Stran, Margaret; Curtner-Smith, Matthew D.

    2009-01-01

    The purpose of this study was to (a) examine how two preservice teachers (PTs) interpreted and delivered the sport education (SE) model during their student teaching and (b) discover factors that led to the their interpreting and delivering the model in the ways they did. The theoretical framework used to guide data collection and analysis was…

  15. Influence of a Purposefully Negotiated Season of Sport Education on One Teacher and His Pupils

    Science.gov (United States)

    Wahl-Alexander, Zachary; Curtner-Smith, Matthew; Sinelnikov, Oleg

    2016-01-01

    A small body of previous research suggests that teachers who purposefully negotiated the physical education curriculum empowered their pupils and enhanced the quality of their experience. The purpose of this study was to assess the impact of one purposefully negotiated season of sport education (SE) on one teacher and his 18 male eighth grade…

  16. Eating Disorders among Adolescent Female Athletes: Influence of Athletic Participation and Sport Team Membership.

    Science.gov (United States)

    Taub, Diane E.; Blinde, Elaine M.

    1992-01-01

    Comparison of high school female athletes (n=100) and nonathletes (N=112) revealed that athletes were more likely than nonathletes to possess certain behavioral and psychological correlates of eating disorders. There were few differences among various sport teams. Gender-role orientation was generally not critically variable. (Author/NB)

  17. Life lessons after classes: investigating the influence of an afterschool sport program on adolescents' life skills development.

    Science.gov (United States)

    Lee, Okseon; Park, Mirim; Jang, Kyunghwan; Park, Yongnam

    2017-12-01

    The purpose of this study was to investigate the influence of an afterschool sport program on adolescents' life skills development and to identify which characteristics of the program would have an influence on their life skills acquisition. The participants were six children (4 boys, 2 girls) who participated in a 12-week afterschool program implemented in two elementary schools, as well as the two program instructors who implemented the afterschool sport program. Data were collected from individual interviews with program participants and instructors. The inductive analysis of data revealed four categories of life skills developed through program participation: (1) playing well and being more active, (2) connecting well and having better social skills, (3) coping well and becoming a better problem solver, and (4) dreaming well and having a better sense of purpose. Regarding the characteristics of the program that influenced life skills development, three themes emerged: (1) having a clear goal and building consensus with stakeholders, (2) establishing a firm yet flexible structure, and (3) instructors' use of effective strategies for teaching life skills.

  18. Life lessons after classes: investigating the influence of an afterschool sport program on adolescents’ life skills development

    Science.gov (United States)

    Lee, Okseon; Park, Mirim; Jang, Kyunghwan; Park, Yongnam

    2017-01-01

    ABSTRACT The purpose of this study was to investigate the influence of an afterschool sport program on adolescents’ life skills development and to identify which characteristics of the program would have an influence on their life skills acquisition. The participants were six children (4 boys, 2 girls) who participated in a 12-week afterschool program implemented in two elementary schools, as well as the two program instructors who implemented the afterschool sport program. Data were collected from individual interviews with program participants and instructors. The inductive analysis of data revealed four categories of life skills developed through program participation: (1) playing well and being more active, (2) connecting well and having better social skills, (3) coping well and becoming a better problem solver, and (4) dreaming well and having a better sense of purpose. Regarding the characteristics of the program that influenced life skills development, three themes emerged: (1) having a clear goal and building consensus with stakeholders, (2) establishing a firm yet flexible structure, and (3) instructors’ use of effective strategies for teaching life skills. PMID:28367697

  19. Habilidades especializadas do tênis: um estudo de intervenção na iniciação esportiva com crianças escolares Tennis specialized skills: a beginning sport intervention study with school children

    Directory of Open Access Journals (Sweden)

    Constance Muller Píffero

    2010-06-01

    Full Text Available O objetivo desta pesquisa, de delineamento quase-experimental e correlacional, foi verificar a influência de um Programa de Iniciação ao Tênis (PIT com duas abordagens, Clássica (AC e de Contexto Motivacional para a Maestria (AM, no desempenho de habilidades motoras especializadas do Tênis (HMET e investigar as associações entre o desenvolvimento das habilidades especializadas e as fundamentais. Participaram do estudo 61 crianças (29 meninas e 32 meninos, com idades de seis a 12 anos (M = 9,4, sendo 30 crianças da AC e 31 crianças da AM. Para as avaliações das crianças foram utilizados o Test of Gross Motor Development-2 (TGMD-2 e o instrumento de Habilidades Motoras Especializadas do Tênis (HMET. O PIT foi desenvolvido em 26 semanas, implementando, para a AM os pressupostos da estrutura TARGET e do Sport Education Model e para a AC os modelos clássicos de aprendizagem do Tênis. Os resultados indicaram que 1 mudanças positivas e significantes (p The purpose of the present study, with a quasi-experimental and correlational design, was to verify the influence of a Beginning Tennis Program (BTP with two approaches - the Classical approach (CA and the Mastery Motivational Climate approach (MA - on the development of specialized tennis motor skills (STMS and the associations between the specialized skills and fundamental skills. The participantes were 61 children (29 girls and 32 boys, aged 6-12 yr. (M = 9.4. Thirty children were submitted to the CA and 31 to the MA. The children were assessed using the Test of Gross Motor Development-2 (TGMD-2 and the Specialized Tennis Motor Skills instrument. The BTP was carried out in 26 weeks and implemented for MA the assumptions of the TARGET structure and the Sport Education Model, and for CA the classical models for tennis learning. Results indicated that 1 all children showed positive and significant changes (p < 0.01 in STMS; 2 there was a non significant interaction of age group (p = 0

  20. Prevent Children's Sports Injuries.

    Science.gov (United States)

    Micheli, Lyle J.

    1983-01-01

    Children who actively take part in sports are susceptible to special injury risks because their bodies are still growing. Parents should keep both the child's individual physical and emotional makeup and the demands of the sport in mind when selecting an activity. Proper training methods and equipment are discussed. (PP)

  1. Sport Psychology: Myths in Sport Education and Physical Education

    Science.gov (United States)

    Griffin, Joy

    2008-01-01

    From a sport and exercise psychology viewpoint, this article describes the increasing professionalization of youth sport and how many well-intentioned people are using misconceptions or myths to organize and administer youth sport programs. For example, professionalization has led to specialization and year-round training, while playing multiple…

  2. How Do World-Class Nordic Combined Athletes Differ From Specialized Cross-Country Skiers and Ski Jumpers in Sport-Specific Capacity and Training Characteristics?

    Science.gov (United States)

    Sandbakk, Øyvind; Rasdal, Vegard; Bråten, Steinar; Moen, Frode; Ettema, Gertjan

    2016-10-01

    To compare sport-specific laboratory capacities and the annual training of world-class Nordic combined (NC) athletes with specialized ski jumpers (SJ) and cross-country (XC) skiers. Five world-class athletes from each sports discipline were compared. Ski jump imitations were performed on a 3-dimensional force plate in NC athletes and SJ, whereas XC skiing characteristics were obtained from submaximal and maximal roller ski skating on a treadmill in NC athletes and XC skiers. In addition, anthropometrics and annual training characteristics were determined. NC athletes demonstrated 9% higher body mass and showed 17% lower vertical speed in the ski jump imitation than SJ (all P ski-jumping-specific sessions and outdoor ski jumps compared with SJ. NC athletes performed 31% less endurance training, mainly caused by lower amounts of low- and moderate-intensity training in the classical technique, whereas high-intensity strength and speed training and endurance training in the skating technique did not differ substantially from XC skiers. To simultaneously optimize endurance, explosive, and technical capacities in 2 different disciplines, world-class NC athletes train approximately two-thirds of the XC skier's endurance training volume and perform one-half of the ski-jump-specific training compared with SJ. Still, the various laboratory capacities differed only 10-17% compared with SJ and XC skiers.

  3. Sports Supplements

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Sports Supplements KidsHealth / For Teens / Sports Supplements What's in ... really work? And are they safe? What Are Sports Supplements? Sports supplements (also called ergogenic aids ) are ...

  4. Investigating sport celebrity endorsement and sport event ...

    African Journals Online (AJOL)

    When detailed product information is not available to consumers inferences are made using product cues to reduce uncertainty and to form perceptions of products. Advertisers can make use of sport sponsorship and sport celebrity endorsement as extrinsic cues to influence consumers\\' pre-purchase attitudes. These cues ...

  5. The excesive intake of macronutrients: does it influence the sports performances of young cyclists?

    Science.gov (United States)

    Sánchez-Benito, J L; Sánchez Soriano, E

    2007-01-01

    The purpose was to determine whether 34 young Spanish males belonging to a cyclist team, follows the optimal macronutrients intake based on the recommended dietary guidelines. The deficits in nutrition jeopardise the sportive performances, but what about the diets with excessive intake of macronutrients? Furthermore, is there an association between their sports achievements and the psychological profile? Surely, but the problem is to determine which psychological variables are involved. Nutritional evaluation based on Nutrients intake questionnaire of 7 consecutive days. Cyclists consume an excessive quantity of proteins and lipids in their diets. The average consumption of proteins is 16,36% of their caloric intake (the recommended quantity is less than 10%). The average consumption of fats is 38,71% (the recommended is less than 30%). The same tendency is found in the homologous Spanish young people of the enKID study, where the percentage of energy from fat and saturated fat is much higher than the recommended one. The cyclists consume insufficient quantities of carbohydrates (average is 44, 94% of their caloric intake, the recommended is more than 60%), therefore the reload of their glycogen stores may not be complete on each competition stage. No association has been found between the excessive intake of referred macronutrients and the achieved sports performances. This work contributes to the knowledge of the diets of very active young cyclists. Excessive intake of proteins and fats do not jeopardise their sportive performances. The commonly studied psychological variables in sport, are not determinant of sports achievements of young cyclists; additional work is needed to determine the psychological profile playing a determinant role in success of young cyclists.

  6. Influence of sport mouthguards on the ecological factors of the children oral cavity.

    Science.gov (United States)

    D'Ercole, Simonetta; Martinelli, Diego; Tripodi, Domenico

    2014-08-05

    The use of fixed and/or removable dental devices is an attributable factor that may affect the oral cavity homeostasis. The aim of this study was to monitor the oral environmental changes caused by dental devices, as sports mouthguards with the aid of a chair-side test. Sixty children with sports-mouthguards were analyzed at baseline (T0), after 6 months of dental devices use (T1), after a year (T2) and after almost 6 months without using it (T3). At T0, a clinical monitoring was performed and the DMFT index was recorded. At each time of observation, the following parameters were recorded: FMPS, FMBS, unstimulated-flow rate, saliva consistency, resting pH, stimulated saliva, buffer capacity, the CFU/ml of Streptococcus mutans. In 60 subjects, mean age 9.9 ± 1.2, mean value of DMFT 1.55 ± 1.29,dmf-t 3.43 ± 1.21, FMPS and FMBS values increased significantly at T2. The values of unstimulated flow rate vary significantly within the observation times. The pH value and the buffering capacity reduced significantly at T2. The tests for the detection of S. mutans were negative in all the subjects in several observation times. All patients regularly used fluoridated toothpaste and comply with normal standards of oral hygiene; but over time the patients lost their initial motivation. Sport treatment with dental devices dues to changes in oral ecological factors: increases FMPS, FMBS and reduces the buffering capacity and the salivary pH. The use of removable devices increases the retentive plaque surfaces and inhibits the protective effect of saliva.The so-called "chair-side" tests were able to easily monitor patients and to determine the risk of oral disease during sport treatment.

  7. Leadership Preferences of Adolescent Players in Sport: Influence of Coach Gender

    Directory of Open Access Journals (Sweden)

    Angelita B. Cruz, Hyun-Duck Kim

    2017-06-01

    Full Text Available The authors investigated the coaching behavior preferences and the relationships of these preferences with variables such as gender, type of sport, playing experience, competitive level, and coach gender among young athletes in the national badminton league. Participants were 167 elementary and high school badminton players (91 girls and 76 boys; age range = 9–18 years; M = 13.5 (SD = 2.22 years competing in the badminton event of a national league. Players’ preferences for coaching behavior were measured using athlete preference version of the LSS to evaluate the five dimensions of leadership behavior in a sporting context. Notably, young athletes strongly preferred training and instruction, followed by positive feedback, democratic behavior, social support, and autocratic behavior. An interaction effect of athlete and coach gender on the leadership dimensions of democratic behavior, autocratic behavior, and social support was found. Male athletes with female coaches preferred more democratic behavior, autocratic behavior, and social support behavior than did those with male coaches. Conversely, female players with male coaches favored more democratic behavior, autocratic behavior, and social support than did those with female coaches. This study provides valuable insight into understanding the dynamics of sport leadership environments among young athletes, and how crucial is the role of coach’s gender in the athlete–coach dyad interaction.

  8. Leadership Preferences of Adolescent Players in Sport: Influence of Coach Gender.

    Science.gov (United States)

    Cruz, Angelita B; Kim, Hyun-Duck

    2017-06-01

    The authors investigated the coaching behavior preferences and the relationships of these preferences with variables such as gender, type of sport, playing experience, competitive level, and coach gender among young athletes in the national badminton league. Participants were 167 elementary and high school badminton players (91 girls and 76 boys; age range = 9-18 years; M = 13.5 (SD = 2.22) years) competing in the badminton event of a national league. Players' preferences for coaching behavior were measured using athlete preference version of the LSS to evaluate the five dimensions of leadership behavior in a sporting context. Notably, young athletes strongly preferred training and instruction, followed by positive feedback, democratic behavior, social support, and autocratic behavior. An interaction effect of athlete and coach gender on the leadership dimensions of democratic behavior, autocratic behavior, and social support was found. Male athletes with female coaches preferred more democratic behavior, autocratic behavior, and social support behavior than did those with male coaches. Conversely, female players with male coaches favored more democratic behavior, autocratic behavior, and social support than did those with female coaches. This study provides valuable insight into understanding the dynamics of sport leadership environments among young athletes, and how crucial is the role of coach's gender in the athlete-coach dyad interaction.

  9. Spinal injury in sport

    Energy Technology Data Exchange (ETDEWEB)

    Barile, Antonio [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy)]. E-mail: antonio.barile@cc.univaq.it; Limbucci, Nicola [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy); Splendiani, Alessandra [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy); Gallucci, Massimo [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy); Masciocchi, Carlo [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy)

    2007-04-15

    Spinal injuries are very common among professional or amateur athletes. Spinal sport lesions can be classified in overuse and acute injuries. Overuse injuries can be found after years of repetitive spinal load during sport activity; however specific overuse injuries can also be found in adolescents. Acute traumas are common in contact sports. Most of the acute injuries are minor and self-healing, but severe and catastrophic events are possible. The aim of this article is to review the wide spectrum of spinal injuries related to sport activity, with special regard to imaging finding.

  10. Spinal injury in sport

    International Nuclear Information System (INIS)

    Barile, Antonio; Limbucci, Nicola; Splendiani, Alessandra; Gallucci, Massimo; Masciocchi, Carlo

    2007-01-01

    Spinal injuries are very common among professional or amateur athletes. Spinal sport lesions can be classified in overuse and acute injuries. Overuse injuries can be found after years of repetitive spinal load during sport activity; however specific overuse injuries can also be found in adolescents. Acute traumas are common in contact sports. Most of the acute injuries are minor and self-healing, but severe and catastrophic events are possible. The aim of this article is to review the wide spectrum of spinal injuries related to sport activity, with special regard to imaging finding

  11. The Model of Motivational Dynamics in Sport: Resistance to Peer Influence, Behavioral Engagement and Disaffection, Dispositional Coping, and Resilience

    Directory of Open Access Journals (Sweden)

    Adam Robert Nicholls

    2016-01-01

    Full Text Available The Model of Motivational Dynamics (MMD; Skinner and Pitzer, 2012 infers that peers influence behavioral engagement levels, which in turn is linked to coping and resilience. Scholars, however, are yet to test the MMD among an athletic population. The purpose of this paper was to assess an a priori model that included key constructs from the MMD, such as resistance to peer influence, behavioral engagement and disaffection, coping, and resilience among athletes. Three hundred and fifty-one athletes (male n = 173, female n = 178; M age = 16.15 years completed a questionnaire that measured each construct. Our results provide support for the model. In particular, there were positive paths between resistance to peer influence and behavioral engagement, behavioral engagement and task-oriented coping, and task-oriented coping with resilience. There was also a positive path between resilience and resistance to peer influence, but a negative path from resistance to peer influence to behavioral disaffection. Due to the reported benefits of enhancing resistance to peer influence and behavioral engagement, researchers could devise sport specific interventions to maximize athletes’ scores in these constructs.

  12. The Model of Motivational Dynamics in Sport: Resistance to Peer Influence, Behavioral Engagement and Disaffection, Dispositional Coping, and Resilience.

    Science.gov (United States)

    Nicholls, Adam R; Morley, David; Perry, John L

    2015-01-01

    The Model of Motivational Dynamics (MMD; Skinner and Pitzer, 2012) infers that peers influence behavioral engagement levels, which in turn is linked to coping and resilience. Scholars, however, are yet to test the MMD among an athletic population. The purpose of this paper was to assess an a priori model that included key constructs from the MMD, such as resistance to peer influence, behavioral engagement and disaffection, coping, and resilience among athletes. Three hundred and fifty-one athletes (male n = 173, female n = 178; M age = 16.15 years) completed a questionnaire that measured each construct. Our results provide support for the model. In particular, there were positive paths between resistance to peer influence and behavioral engagement, behavioral engagement and task-oriented coping, and task-oriented coping with resilience. There was also a positive path between resilience and resistance to peer influence, but a negative path from resistance to peer influence to behavioral disaffection. Due to the reported benefits of enhancing resistance to peer influence and behavioral engagement, researchers could devise sport specific interventions to maximize athletes' scores in these constructs.

  13. Leisure-time Physical Activity and Sedentary Behaviour in Older People: The Influence of Sport Involvement on Behaviour Patterns in Later Life

    Directory of Open Access Journals (Sweden)

    Amy M. Gayman

    2017-05-01

    Full Text Available Given the dramatic demographic change underway in most industrialized nations, the health of older adults is a major concern, particularly given the prevalence of sedentary behaviours and physical inactivity among ageing populations. Researchers have suggested sport participation in later life promotes other health-related behaviours, however, these relationships are poorly understood. It is possible for individuals to be classified as sufficiently active and still spend most of their day involved in sedentary pursuits. Moreover, there is little information on older sport participants’ use of time compared to leisurely active or inactive peers and whether type of physical activity involvement is associated with differences in older adults’ behaviour patterns. With this in mind, data from 1,723 respondents (65 years and older who completed the sport module of the 2010 Canadian General Social Survey–Time Use were used to investigate the influence of physical activity involvement (competitive sport vs. non-competitive sport vs. physically active leisure vs. inactivity on time spent in leisure-time physical activity and sedentary behaviours. Results indicated that competitive sport participants spent less time engaging in sedentary behaviours compared to the physically active leisure or inactive respondents; however, sport participants (both competitive and non-competitive also spent less time engaging in leisure-time physical activities than the physically active leisure group. Implications of these findings to assumptions related to the activity levels of older sport participants, suggestions for future research, and considerations for sport-related interventions aimed at enhancing health in older adulthood are discussed.

  14. Can Previewing Sport-Specific Video Influence Reactive-Agility Response Time?

    Science.gov (United States)

    Holding, Ryan; Meir, Rudi; Zhou, Shi

    2017-02-01

    The purpose of this study was to examine whether a video-based warm-up could provide an acute performance benefit to response time for athletes in a sport-specific agility task. In addition, 2 learning strategies, explicit and implicit, were compared for their effectiveness in facilitating an improvement in sport-specific agility. Thirty representative male junior rugby union players (age 14-16 y, mean age 14.6 ± 1.09 y) were placed in 3 experimental groups (explicit, implicit, and control) and completed 2 intervention sessions. Testing sessions included preintervention testing, completion of the video-based warm-up intervention, and postintervention testing. A 3D motion-analysis system was used to assess response time in the testing battery. The athletes' response times on the pre- to postintervention tests were compared to determine the effectiveness of the video-based warm-up. A 2-way general linear model with repeated-measures analysis indicated that both the explicit (P = .030, d = 0.28) and implicit (P = .049, d = 0.33) groups significantly improved their response time by the intervention compared with the control group (P = .367, d = 0.08). The mean postintervention response time for the explicit group improved by 19.1% (from 0.246 s pre to 0.199 s post), and the implicit group improved by 15.7% (from 0.268 s to 0.226 s). Findings suggest that a video-based warm-up may provide an acute benefit to sport-specific agility performance for junior athletes.

  15. Leadership Preferences of Adolescent Players in Sport: Influence of Coach Gender

    OpenAIRE

    Cruz, Angelita B.; Kim, Hyun-Duck

    2017-01-01

    The authors investigated the coaching behavior preferences and the relationships of these preferences with variables such as gender, type of sport, playing experience, competitive level, and coach gender among young athletes in the national badminton league. Participants were 167 elementary and high school badminton players (91 girls and 76 boys; age range = 9���18 years; M = 13.5 (SD = 2.22) years) competing in the badminton event of a national league. Players��� preferences for coaching beh...

  16. Influence of Plyometrics on Jump Capabilities in Technical and Aesthetical Sports

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    Mlsnová Gabriela

    2017-05-01

    Full Text Available The aim of the study was to examine the effect of plyometric exercises on explosive strength of lower extremities in girls performing of technical and aesthetical sports. Experiment was carried out on three groups; artistic gymnasts (VG, n = 15; age = 12.4 ± 0.7 years, fitness girls (VF, n = 15; age = 13.8 ± 1.9 years and dancers (VD, n = 15; age = 13.8 ± 2 years. To check, the control group of general population was involved in the study (VK, n = 15; age = 13.9 ± 1.5 years. Following tests on jump ergometer Fitro Jumper were carried out at the beginning and at the end of experimental period: countermovement jump without and with arms swing and 10- second series of repeated vertical jumps. Plyometric program consisted of two plyometric units a week during thirty weeks. The results show that higher improvement in all evaluated tests achieved the group of fitness. In the countermovement jump without arm swing was observed improvement height of the jump 3.4 ± 1.4 cm (p ˂ 0.00001, in the countermovement jump with arm swing 5.7 ± 1.5 cm (p ˂ 0.00001, in difference of height of the jump between countermovement jump with and without arms swing 2.3 ± 1 cm (p ˂ 0.00001, in ten second series of repeated vertical jumps without arms swing in the height of jump 4.2 ± 1.6 cm (p ˂ 0.00001 and in power in active take off phase 8.8 ± 2.2 W.kg-1 (p ˂ 0.00001. Based on finding the study and in coherence with data from literature, we can conclude the effect of plyometric exercises was effective in combination with specific-strength training. Jumping ability is limiting factor of sport performance in technical and aesthetical sports and implementation of plyometric exercises to the training is highly recommend. The high level of jump capabilities can improve the quality and technique of performance complex acrobatic elements and dance leaps thereby increasing overall evaluation of performance in selected sports.

  17. Influence of the training loading on the program paralympic junior sport school on the indexes of physical qualities of young tennis players 6-8 years

    Directory of Open Access Journals (Sweden)

    Loboda V.S.

    2012-04-01

    Full Text Available Influence of the training loading is considered on the program paralympic junior sport school on the indexes of physical qualities of young tennis players 6-8 years. The aim of experiment was an exposure of dynamics of development of motive internalss of young tennis players during three years (6-8 years under the influence of the training loading on the program of children sport school. In experiment took part the group of initial preparation in an amount 25 children (boys. Research was conducted within the framework of the operative (employments, current (mezocycle and stage (annual planning of training process.

  18. Negative Peer Influence in Special Needs Classes--A Risk for Students with Problem Behaviour?

    Science.gov (United States)

    Muller, Christoph Michael

    2010-01-01

    Children and adolescents with aggressive and delinquent behaviours are often educated in special needs classes with others who exhibit the same kind of challenging behaviour. Beside the opportunities provided by this approach there are also risks, as several studies point to the problem of negative peer influence among this student population.…

  19. PREDICTION OF SPORT ADHERENCE THROUGH THE INFLUENCE OF AUTONOMY-SUPPORTIVE COACHING AMONG SPANISH ADOLESCENT ATHLETES

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    Bartolomé J. Almagro

    2010-03-01

    Full Text Available The purpose of this study was to test a motivational model of the coach-athlete relationship, based on self-determination theory and on the hierarchical model of intrinsic and extrinsic motivation. The sample comprised of 608 athletes (ages of 12-17 years completed the following measures: interest in athlete's input, praise for autonomous behavior, perceived autonomy, intrinsic motivation, and the intention to be physically active. Structural equation modeling results demonstrated that interest in athletes' input and praise for autonomous behavior predicted perceived autonomy, and perceived autonomy positively predicted intrinsic motivation. Finally, intrinsic motivation predicted the intention to be physically active in the future. The results are discussed in relation to the importance of the climate of autonomy support created by the coach on intrinsic motivation and adherence to sport by adolescent athletes. Further, the results provide information related to the possible objectives of future interventions for the education of coaches, with the goal of providing them with tools and strategies to favor the development of intrinsic motivation among their athletes. In conclusion, the climate of autonomy support created by the coach can predict the autonomy perceived by the athletes which predicts the intrinsic motivation experienced by the athletes, and therefore, their adherence to athletic practice. Key words: Autonomy support, perceived autonomy, intrinsic motivation, sport adherence

  20. Influence of Physiological Loading on the Lumbar Spine of National Level Athletes in Different Sports.

    Science.gov (United States)

    Rozan, Mansoorehossadat; Rouhollahi, Vahid; Rastogi, Amit; Dureha, Dilip Kumar

    2016-04-01

    The lumbar spine is subjected to considerable stress during many athletic efforts. The purpose of this study was to assess the effects of physiological loading on the lumbar spine in national male players of different games, which may be predictive of the future development of low back pain and injury symptoms. Thirty-four national players (12 cricket players, 12 field hockey players, and 10 basketball players) underwent magnetic resonance imaging, and selected geometric variables including intervertebral disc angles, the Farfan ratio, the lumbar body index, the compression deformity ratio, the biconcave deformity ratio and the anterior wedge deformity ratio were measured using KINOVEA-0.8.15 software and syngo fast view software and calculated using specific formulas. The results indicated a significant difference in the intervertebral disc angle between the three groups at the L2/3, L3/4 and L4/5 levels. In relation to the lumbar vertebral body shape and size, significant differences were found in the lumbar index at the L2 level, in the biconcave deformity at the L1 and L2 levels and in relation to the anterior wedge deformity at L2 between the three selected groups. Our data suggest that the different physiological loadings in the selected sports play an important role in the development of degenerative changes of the lumbar spine, which may be considered a risk factor for future injury and/or low back pain in each specific sport because of the unique demands of each discipline.

  1. On accommodating the factors influencing the sports results by splitting the order effect in paired comparison experiments

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    Nasir Abbas

    2012-01-01

    Full Text Available Normal 0 false false false MicrosoftInternetExplorer4 Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} The results of sport contests depend upon a lot. In this article, an attempt is made to accommodate the factors influencing the sports-results by proposing a model for paired comparison experiments that splits the order effect into its components. The proposed model can be used to study the effects of all the components of the order effect separately. For instance, we study only two components of the order effect. The maximum likelihood estimates of the worth parameters are found and the plausibility of the proposed model is checked. Real data set is collected on five top-ranked one-day-international cricket teams and is used to illustrate the estimation procedure.

  2. Sports Journalism and the Quality of Sport and Sport Culture in Romania

    OpenAIRE

    Cristian GHENA

    2014-01-01

    The issue of recognition of a sports journalism as a quality component of social life that can positively influence the sports and its perception by the population is omnipresent in contemporary society in Romania.

  3. The influence of external subsidies on diet, growth and Hg concentrations of freshwater sport fish: implications for management and fish consumption advisories

    Science.gov (United States)

    Lepak, J.M.; Hooten, M.B.; Johnson, B.M.

    2012-01-01

    Mercury (Hg) contamination in sport fish is a global problem. In freshwater systems, food web structure, sport fish sex, size, diet and growth rates influence Hg bioaccumulation. Fish stocking is a common management practice worldwide that can introduce external energy and contaminants into freshwater systems. Thus, stocking can alter many of the factors that influence Hg concentrations in sport fish. Here we evaluated the influence of external subsidies, in the form of hatchery-raised rainbow trout Oncorhynchus mykiss on walleye Sander vitreus diet, growth and Hg concentrations in two freshwater systems. Stocking differentially influenced male and female walleye diets and growth, producing a counterintuitive size-contamination relationship. Modeling indicated that walleye growth rate and diet were important explanatory variables when predicting Hg concentrations. Thus, hatchery contributions to freshwater systems in the form of energy and contaminants can influence diet, growth and Hg concentrations in sport fish. Given the extensive scale of fish stocking, and the known health risks associated with Hg contamination, this represents a significant issue for managers monitoring and manipulating freshwater food web structures, and policy makers attempting to develop fish consumption advisories to protect human health in stocked systems.

  4. Gender differences and access to a sports dietitian influence dietary habits of collegiate athletes.

    Science.gov (United States)

    Hull, Michael V; Jagim, Andrew R; Oliver, Jonathan M; Greenwood, Mike; Busteed, Deanna R; Jones, Margaret T

    2016-01-01

    Limited research exists on the effect of a sports dietitian (SD) on athletes' dietary habits and nutrient periodization, which is the deliberate manipulation of macronutrient intake to match training goals. Further, the difference in dietary habits between men and women collegiate athletes has been understudied. A survey questionnaire examining dietary habits and practices was administered to athletes at two universities that employed a full time SD. Not all athletes used the SD as their primary source for nutritional guidance. The purposes were to examine the effect of a SD as a primary source of nutrition information, and the effect of gender on dietary habits in collegiate athletes. Three hundred eighty-three women ( n  = 240) and men ( n  = 143) student-athletes (mean ± SD: age = 19.7 ± 1.4 years) from 10 collegiate sports took a 15-min survey consisting of questions on dietary habits and practices. Topics queried included eating habits, breakfast habits, hydration habits, nutritional supplementation use, pre-workout nutrition, post-workout nutrition, nutrition during team trips, and nutrient timing. Data were sorted by the athlete's source of nutritional information (i.e., sport dietitian, other). Data analysis consisted of descriptive statistics and 2-way Pearson X 2 analyses ( p  ≤ 0.10). When a SD was indicated as the primary nutrition information source, athletes appeared to have a greater understanding of nutrient periodization (47.12 % vs. 32.85 %), were more likely to have school-provided boxed meals while on team trips (21.29 % vs. 6.77 %), and also less likely to consume fast food while on team trips (9.90 % vs. 19.55 %). Men athletes consumed fast food or restaurant meals more frequently, had higher weekly and more frequent alcohol intake during the competitive season. Women athletes were more likely to prepare meals, eat breakfast 7 days a week, and have school-provided boxed meals. Positive effects on dietary

  5. Speciality preferences in Dutch medical students influenced by their anticipation on family responsibilities.

    Science.gov (United States)

    Alers, Margret; Pepping, Tess; Bor, Hans; Verdonk, Petra; Hamberg, Katarina; Lagro-Janssen, Antoine

    2014-12-01

    Physician gender is associated with differences in the male-to-female ratio between specialities and with preferred working hours. We explored how graduating students' sex or full-time or part-time preference influences their speciality choice, taking work-life issues into account. Graduating medical students at Radboud University Medical Centre, the Netherlands participated in a survey (2008-2012) on career considerations. Logistic regression tested the influence of sex or working hour preference on speciality choice and whether work-life issues mediate. Of the responding students (N = 1,050, response rate 83, 73.3 % women), men preferred full-time work, whereas women equally opted for part time. More men chose surgery, more women family medicine. A full-time preference was associated with a preference for surgery, internal medicine and neurology, a part-time preference with psychiatry and family medicine. Both male and female students anticipated that foremost the career of women will be negatively influenced by family life. A full-time preference was associated with an expectation of equality in career opportunities or with a less ambitious partner whose career would affect family life. This increased the likelihood of a choice for surgery and reduced the preference for family medicine among female students. Gender specifically plays an important role in female graduates' speciality choice making, through considerations on career prospects and family responsibilities.

  6. Factors Influencing the Underreporting of Concussion in Sports: A Qualitative Study of Minor Hockey Participants.

    Science.gov (United States)

    Cusimano, Michael D; Topolovec-Vranic, Jane; Zhang, Stanley; Mullen, Sarah J; Wong, Mattew; Ilie, Gabriela

    2017-07-01

    The present study is to identify factors contributing to underreporting of concussion in adolescent athletes. Qualitative interviews. Participants were interviewed in an office environment. Interviews were conducted with 31 minor hockey players, 10 parents, 6 coaches, 4 trainers, 2 managers, and one game official. Players were 13 to 15 year old. With selective sampling, an inductive approach of analyzing the interviews was undertaken and themes were identified and analyzed. Underreporting is a complex phenomenon. A number of risk factors related to hockey culture, players, reference others, and rules of play were assessed. Reasons not reporting concussion is accepted in minor hockey. Aspects of hockey culture such as an overemphasis on winning games and upheld misperceptions about the risks associated with concussion were identified as relevant to the underreporting of concussions. Various factors relevant to the underreporting of concussions include player's motivation to win, group membership dynamics such as a player's role as the team's "enforcer," coaches' own motivation to win to further their own opportunities in the sport, and parents' personal financial interest or alternative agenda in terms of time commitments and their child's future career prospects. Our findings indicate that underreporting of concussion among those players interviewed appears to be prevalent and associated with misconceptions about injury risk, and a culture that both reinforces and encourages underreporting with tacit or overt complicity of parents and coaches. Our findings support the need to alter the culture of violence and tough play in hockey by education, rule changes, economic measures, and changes in governance of the sport. Interviewing more stakeholders and policy makers would shed light on such potential interventions.

  7. The "Inverse Relationship" between Social Capital and Sport: A Qualitative Exploration of the Influence of Social Networks on the Development of Athletes

    Science.gov (United States)

    Rosso, Edoardo G. F.

    2015-01-01

    Sport players' likelihood to fulfil their career expectations is influenced by both technical and non-technical aspects, including self-drive, self-confidence and access to high-quality coaching and to positive learning environments. Among other factors, belonging in the "right" social networks may help players to gain access to critical…

  8. Scientifically-theoretical ground of influence of the special physical preparation on indexes of professional capacity and safety of flights of students of flying specialities

    Directory of Open Access Journals (Sweden)

    Kirpenko V.N.

    2012-04-01

    Full Text Available The special physical preparation as component of educational-battle to activity of students in the period of flying preparation and its influence on a capacity and safety of flights is shown. A role and value of raid of clock, special physical preparation of students of flying composition in accordance with the specific of military-professional and educational activity is considered. Facilities of the special physical preparation are presented: gymnastics, swimming, ski preparation, track-and-field, special trainings shells. The elements of the system of preparation of students of flying specialities are certain. Components, elements and factors of the special physical preparation in the period of flying preparation of students of different courses, step-up their physical and psychological preparedness are considered. Attention on providing of terms of safety of flights is accented.

  9. Sports physical

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000673.htm Sports physical To use the sharing features on this ... or routine checkups. Why do you Need a Sports Physical? The sports physical is done to: Find ...

  10. Team Sports

    Science.gov (United States)

    ... with Paralysis > Health > Staying active > Team sports Team sports ☷ ▾ Page contents Basketball Quad rugby Sled hockey Softball ... Basketball Basketball is probably the most well-developed sport for wheelchair users in the United States, for ...

  11. Sports Diplomacy of Norway

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    Kobierecki Michał Marcin

    2017-12-01

    Full Text Available Norway is perceived as a country with a clear international identity. The aim of the article is to investigate the sports diplomacy of Norway and to examine its influence on the international brand of this country. The author will define the term “sports diplomacy” and attempt to outline the strategy of Norway’s public diplomacy; an analysis of the methods used in Norwegian sports diplomacy will follow. The main hypothesis of this paper is that sports diplomacy only plays a subsidiary role in Norwegian nation branding.

  12. Sport tourism

    OpenAIRE

    Eva Schwartzhoffová

    2010-01-01

    Sport tourism is one specific type of travel and tourism. The goal of this article is to introduce the definition and importance of sport tourism to academic and sports professionals. At present, sport tourism is a diverse social, economic and cultural phenomenon arising from the unique interaction of activity, people and place. The second part of this article reports about sports events as an important part of sport tourism.

  13. Sport and male sexuality.

    Science.gov (United States)

    Sgrò, P; Di Luigi, L

    2017-09-01

    The relationships between sport and sexuality in males are of great social and clinical interest, because of sports and motor activities that highly promote social and sexual relationships. Even if few literature exist, two main questions should be taken into account: whether and how physical exercise and sport positively or negatively influence sexual health and behavior and/or whether and how sexual behavior may affect a sub-sequent sport performance. Physical exercise and sport per se can influence, positively or negatively, the hypothalamic-pituitary-testicular axis function and, consequently, the individual's reproductive and/or sexual health. This depends on individual factors such as genetic and epigenetic ones and on different variables involved in the practice of sport activities (type of sport, intensity and duration of training, doping and drug use and abuse, nutrition, supplements, psychological stress, allostatic load, etc.). If well conducted, motor and sport activities could have beneficial effects on sexual health in males. Among different lifestyle changes, influencing sexual health, regular physical activity is fundamental to antagonize the onset of erectile dysfunction (ED). However, competitive sport can lead both reproductive and/or sexual tract damages and dysfunctions, transient (genital pain, hypoesthesia of the genitalia, hypogonadism, DE, altered sexual drive, etc.) or permanent (hypogonadism, DE, etc.), by acting directly (traumas of the external genitalia, saddle-related disorders in cyclists, etc.) or indirectly (exercise-related hypogonadism, drug abuse, doping, stress, etc.). Sexual activities shortly performed before a sport competition could differently influence sport performance. Due to the few existing data, it is advisable to avoid an absolute pre-competition sexual abstinence.

  14. School sport and academic achievement.

    Science.gov (United States)

    Bradley, John; Keane, Francis; Crawford, Susan

    2013-01-01

    Physical Education and School Sport (PESS) is an integral part of the school curriculum in Ireland. Historically the "Healthy Body, Healthy Mind" philosophy has promoted the inclusion of PESS alongside more cognitive school subjects. Research suggests that PESS can promote cognitive function and provide educational benefits. However, there is little research on how the choice of school sport influences academic achievement. This study investigated how participation in school sport influences the Leaving Certificate points score in an Irish secondary school. In particular, the study will investigate how the particular sport chosen by students participating in school sport during their Leaving Certificate years influences their Leaving Certificate results. We recorded the Leaving Certificate scores and sports participation from 402 boys graduating from a secondary school in the Ireland during 2008-2011. Sports participation was assigned 1 of 4 categories: rugby, rowing, soccer, and no sport. Participation in sports during the Leaving Certificate years conferred a 25.4-point benefit to the final Leaving Certificate score. However, participation in rowing, the only individual sport available in the study, resulted in significantly higher Leaving Certificate scores than rugby, soccer and no sport (p benefit over the next highest group, rugby. Promoting participation in school sport and providing access to a range of team and individual sports throughout the secondary school years may be a beneficial way to improve students' Leaving Certificate results. © 2013, American School Health Association.

  15. [Sport and rheumatoid arthritis].

    Science.gov (United States)

    Proschek, D; Rehart, S

    2014-06-01

    Sport is becoming increasingly more important in our society. Due to the changing age spectrum with a greater number of elderly and substantially more active people, an increasing number of people with underlying orthopedic diseases are becoming interested in participating in sport. This article deals with the possibilities and effects of sporting activities for people with rheumatoid arthritis within the framework of a conservative therapy. A literature search was carried out using medical search engines, in particular PubMed, and also via the recommendations of specialist societies and patient help groups. The quality of life of patients with rheumatoid arthritis consists of physical, mental and social components. Sport as a means of rehabilitation influences all of these components. Sport should be comprehended as a form of therapy and be adapted to the needs of the individual patient. The willingness to actively participate in sport should always be highly rated and encouraged. Sport is therefore an important pillar of therapy in a conservative total concept. The main aspects of sport therapeutic activities are functional, pedagogical and experience-oriented aspects. The clinical symptoms, extent of damage and physical impairment must, however, be evaluated and taken into consideration for the therapeutic concept. The amount of data on the complex topic of sport and rheumatoid arthritis is low and is mainly dealt with as retrospective reviews. A prospective randomized study basis is lacking. The aim must therefore be to confirm the currently available recommendations for various types of sport in controlled studies.

  16. INFLUENCE OF BASIC MOTOR ABILITIES AND CONOTIVE CRITERION ON RESULTS OF SUCCESS IN SOME SPORTS GAMES FOR STUDENTS OF TEACHING SCHOOL”

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    Midhat Mekić

    2008-08-01

    Full Text Available Upon the results of research it is possible to conclude that high level of influence of basic motor abilities and conotive criterion for successive results of sports games. Dominative predictions of values had conatice characteristic (A1,L17 and one test for judgment of explosiveness of lower extremities. For above mentioned results of this research, first of all, main values of defining hypothesis for further research, as well as promotion of education-teaching process of sports games in high schools.

  17. Special physical preparation of athletes in motor sport during testing methods basic training level of preparedness for competitive athlete load

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    M.A. Cherednychenko

    2014-04-01

    Full Text Available Purpose: to establish the reasons for the high fatigue pilots during passage race course. Material : the study involved athletes and race car drivers depending on the rank of the competition. The total number surveyed was 140 people. Results : in vitro studies have established a pattern of growth of errors in the evaluation of the available jobs at different levels of fatigue. This asymmetry observed in the haptic display and reflex mean arterial pressure when simultaneous registration on the left and right side body. After the competition and training at a special physical training were examined 36 athletes. Comparison of the results display asymmetry haptic reflex and mean arterial pressure showed reliable changes in the resistance of the organism to a specific exertion racers. Conclusions : the optimal load is characterized by indicators of coordination and reflex reaction haptic mean arterial pressure. These indicators do not go beyond the norms of its symmetrical appearance. This characterizes a uniform and sufficient blood supply body during the execution of competitive and training load.

  18. From consensus to action: knowledge transfer, education and influencing policy on sports concussion.

    Science.gov (United States)

    Provvidenza, Christine; Engebretsen, Lars; Tator, Charles; Kissick, Jamie; McCrory, Paul; Sills, Allen; Johnston, Karen M

    2013-04-01

    To: (1) provide a review of knowledge transfer (KT) and related concepts; (2) look at the impact of traditional and emerging KT strategies on concussion knowledge and education; (3) discuss the value and impact of KT to organisations and concussion-related decision making and (4) make recommendations for the future of concussion education. Qualitative literature review of KT and concussion education literature. PubMed, Medline and Sport Discus databases were reviewed and an internet search was conducted. The literature search was restricted to articles published in the English language, but not restricted to any particular years. Altogether, 67 journal articles, 21 websites, 1 book and 1 report were reviewed. The value of KT as part of concussion education is increasingly becoming recognised. Target audiences benefit from specific learning strategies. Concussion tools exist, but their effectiveness and impact require further evaluation. The media is valuable in drawing attention to concussion, but efforts need to ensure that the public is aware of the right information. Social media as a concussion education tool is becoming more prominent. Implementation of KT models is one approach which organisations can use to assess knowledge gaps; identify, develop and evaluate education strategies and use the outcomes to facilitate decision-making. Implementing KT strategies requires a defined plan. Identifying the needs, learning styles and preferred learning strategies of target audiences, coupled with evaluation, should be a piece of the overall concussion education puzzle to have an impact on enhancing knowledge and awareness.

  19. SPORTS JOURNALISM AND MEDIA RESEARCH

    Directory of Open Access Journals (Sweden)

    Velizar Sredanović

    2008-08-01

    Full Text Available Communicology theoreticians, sociologists, and sports experts strive to explain significance of sport, power and influence of media (TV in particular and sports journalism through analysis of media and viewers. Phenomena observed on number of football (soccer and Olympic games through a prism of media research of the Television of Montenegro.

  20. The Influence of Physical Fitness and Playing Standard on Pacing Strategies During a Team-Sport Tournament.

    Science.gov (United States)

    Johnston, Rich D; Gabbett, Tim J; Jenkins, David G

    2015-11-01

    To assess the influence of playing standard and physical fitness on pacing strategies during a junior team-sport tournament. A between-groups, repeated-measures design was used. Twenty-eight junior team-sport players (age 16.6 ± 0.5 y, body mass 79.9 ± 12.0 kg) from a high-standard and low-standard team participated in a junior rugby league tournament, competing in 5 games over 4 d (4 × 40-min and 1 × 50-min game). Players wore global positioning system (GPS) microtechnology during each game to provide information on match activity profiles. The Yo-Yo Intermittent Recovery Test (level 1) was used to assess physical fitness before the competition. High-standard players had an initially higher pacing strategy than the low-standard players, covering greater distances at high (ES = 1.32) and moderate speed (ES = 1.41) in game 1 and moderate speed (ES = 1.55) in game 2. However, low-standard players increased their playing intensity across the competition (ES = 0.57-2.04). High-standard/high-fitness players maintained a similar playing intensity, whereas high-standard/low-fitness players reduced their playing intensities across the competition. Well-developed physical fitness allows for a higher-intensity pacing strategy that can be maintained throughout a tournament. High-standard/low-fitness players reduce playing intensity, most likely due to increased levels of fatigue as the competition progresses. Low-standard players adopt a pacing strategy that allows them to conserve energy to produce an "end spurt" in the latter games. Maximizing endurance fitness across an entire playing group will maximize playing intensity and minimize performance reductions during the latter stages of a tournament.

  1. SPORT MARKETING

    Directory of Open Access Journals (Sweden)

    Omer Špirtović

    2010-03-01

    Full Text Available Word „marketing“ comes from AngloSaxon linguistic domain and implies in a narrow sense the market. Under marketing, we consider certain process, which should create and solve relations of exchange between manufacturers on one side, and consumers on the other. Discussion about sport marketing implies its theoretical definition and generalization, and then its actual definition in sport environment. Sport marketing belongs to business function of sport organization and represents primaly an economical process of connecting produktion (sport organizations with sportsmen and coaches and consumption (sport and other public. Sport marketing is the reality in sport today, and cannot be observed as fashionabless of capitalistic production. Today is almost impossible for sport organization to make business without its business part called sport marketing if it wants to survive in sport arena.

  2. MARKETING STRATEGY IN SPORTS SPONSORSHIP

    Directory of Open Access Journals (Sweden)

    Srećko Novaković

    2012-09-01

    Full Text Available Sponsorship, as a very successful form of marketing, is quite common in sports. Thanks to the financial means which come from sponsorship, sports teams and individuals achieve top results. In return for that, sponsors take advantage by enhancing their brand and image for longer period. An extensive influence of sponsorship over sports development has been achieved through properly selected elements of sports strateg.y

  3. THE INFLUENCE OF CERTAIN TESTS FOR EVALUATING THE ANTROPOMETRIC, MOTOR AND SPECIFIC MOTOR DIMENSIONS ON THE ELEMENTS OF THE ATTACK IN SPORT KARATE FIGHTING

    Directory of Open Access Journals (Sweden)

    Žarko Kostovski

    2011-08-01

    Full Text Available The research involved 48 participants - top male karate competitors, juniors from karate clubs from Republic of Macedonia. The subject of this research are the defining elements of karate attack in sports karate fighting, and the basic aim is to establish the influence of anthropometric, motor and specific motor dimensions on the karate elements that use in sport karate fighting. In the research were used 36 variables: 4 antropomotorical variables, 4 variables for estimate on the explosive strength, 4 variables for estimate on the segmentary speed (movement frequency, 12 variables of the specific karate elements used in the sport karate fighting and 12 variables for estimate on the specifically karate abilities in 3 motor space: 4 variables for estimate on the specific karate coordination, 4 variables for estimate on the specific karate precision and 4 variables for estimate on the specific karate balance, which are predictive system of variables. The criterion set of variables of this research are represented by 4 karate elements which define the attack in sports karate fighting. From the received results was determined existing of groups in the different spaces of the treated variables and influence of the predictive system of variables on the criterion set of variables

  4. The influence of the social environment context in stress and coping in sport

    NARCIS (Netherlands)

    Kerdijk, Carlijn; van der Kamp, John; Polman, Remco

    2016-01-01

    Lazarus (1999) model of stress and coping is based on the reciprocal interaction between the person and the environment. The aim of this study therefore was to examine whether the social environment (significant others) are of influence on the stress and coping of team athletes. The study consisted

  5. Sport Toekomstverkenning

    OpenAIRE

    Marieke van Bakel; Ine Pulles; Annet Tiessen-Raaphorst; Frank den Hertog; Robert Vonk; Casper Schoemaker

    2017-01-01

    Deze publicatie verschijnt enkel digitaal op www.sporttoekomstverkenning.nl. Welke maatschappelijke veranderingen beïnvloeden de sport in Nederland? Waar gaat het heen met de sport tussen nu en 2040? Welke kansen, maar ook keuzes biedt dit voor de sportsector en het sportbeleid? Deze vragen staan centraal in deze toekomstverkenning over sport die werd uitgevoerd door het RIVM en het SCP, op verzoek van het ministerie van Volksgezondheid, Welzijn en Sport (VWS). In de Sport Toekomstverken...

  6. Trophic specialization influences the rate of environmental niche evolution in damselfishes (Pomacentridae).

    Science.gov (United States)

    Litsios, Glenn; Pellissier, Loïc; Forest, Félix; Lexer, Christian; Pearman, Peter B; Zimmermann, Niklaus E; Salamin, Nicolas

    2012-09-22

    The rate of environmental niche evolution describes the capability of species to explore the available environmental space and is known to vary among species owing to lineage-specific factors. Trophic specialization is a main force driving species evolution and is responsible for classical examples of adaptive radiations in fishes. We investigate the effect of trophic specialization on the rate of environmental niche evolution in the damselfish, Pomacentridae, which is an important family of tropical reef fishes. First, phylogenetic niche conservatism is not detected in the family using a standard test of phylogenetic signal, and we demonstrate that the environmental niches of damselfishes that differ in trophic specialization are not equivalent while they still overlap at their mean values. Second, we estimate the relative rates of niche evolution on the phylogenetic tree and show the heterogeneity among rates of environmental niche evolution of the three trophic groups. We suggest that behavioural characteristics related to trophic specialization can constrain the evolution of the environmental niche and lead to conserved niches in specialist lineages. Our results show the extent of influence of several traits on the evolution of the environmental niche and shed new light on the evolution of damselfishes, which is a key lineage in current efforts to conserve biodiversity in coral reefs.

  7. Trophic specialization influences the rate of environmental niche evolution in damselfishes (Pomacentridae)

    Science.gov (United States)

    Litsios, Glenn; Pellissier, Loïc; Forest, Félix; Lexer, Christian; Pearman, Peter B.; Zimmermann, Niklaus E.; Salamin, Nicolas

    2012-01-01

    The rate of environmental niche evolution describes the capability of species to explore the available environmental space and is known to vary among species owing to lineage-specific factors. Trophic specialization is a main force driving species evolution and is responsible for classical examples of adaptive radiations in fishes. We investigate the effect of trophic specialization on the rate of environmental niche evolution in the damselfish, Pomacentridae, which is an important family of tropical reef fishes. First, phylogenetic niche conservatism is not detected in the family using a standard test of phylogenetic signal, and we demonstrate that the environmental niches of damselfishes that differ in trophic specialization are not equivalent while they still overlap at their mean values. Second, we estimate the relative rates of niche evolution on the phylogenetic tree and show the heterogeneity among rates of environmental niche evolution of the three trophic groups. We suggest that behavioural characteristics related to trophic specialization can constrain the evolution of the environmental niche and lead to conserved niches in specialist lineages. Our results show the extent of influence of several traits on the evolution of the environmental niche and shed new light on the evolution of damselfishes, which is a key lineage in current efforts to conserve biodiversity in coral reefs. PMID:22719034

  8. The influence of participation in target-shooting sport for children with inattentive, hyperactive and impulsive symptoms - A controlled study of best practice.

    Science.gov (United States)

    Månsson, Annegrete Gohr; Elmose, Mette; Dalsgaard, Søren; Roessler, Kirsten K

    2017-03-28

    Practising target-shooting sport requires focused attention and motoric steadiness. A previous non-controlled pilot study suggests that children with impairing symptoms of attention-deficit/hyperactivity disorder (ADHD) benefit from participating in target-shooting sport in local shooting associations, as rated by parents and teachers. This study aims at examining if, and to which extent, target-shooting sport reduces parent- and teacher-reported severity of inattentiveness, hyperactivity, and impulsivity in children with attention difficulties, and if, and to which extend, target-shooting sport improves the children's wellbeing and quality of life. A mixed method approach is applied. A non-blinded, waiting list controlled study is combined with a case study, consisting of interviews and observations. The intervention consists of children practising target-shooting sport, by attending a local shooting association, once a week for six months, during regular school hours. Data from questionnaires (ADHD-RS, SDQ, Kidscreen-27), as well as a computerized continued performance test (Qb test), measure the children's activity and attention. The study includes 50 children in an intervention group and 50 children in a waiting list control group. The Qb test collects data from at least 20 children from the intervention group and at least 20 children from the waiting list control group. Data from the questionnaires and Qb-test is collected at baseline, and six months post intervention. In addition, a case study is carried out, consisting of interviews of at least five children from the intervention group, their parents, teachers and shooting instructors. Observations are carried out, when children are in school and while they are attending the local shooting association. The case study adds to an in-depth understanding of children's participation in target-shooting sports. At present, little is known about the effects and influence of practising target-shooting sport for

  9. [Quali-quantitative analysis of influence of sports activities in the health of children and young people in a Program of Sports Education in Natal-Brasil].

    Science.gov (United States)

    Accioly Júnior, Horácio; Liparotti, João Roberto; Schneider, Luis Carlos; da Silva, Carlos Alberto Nicoletti; Cavalcanti, Soraya Guilherme

    2005-01-01

    Verify in a specific social totality of lower socioeconomical level, what would be the main interest for parents to place their children in an Educational Program Through Sport. To evaluate and classify children and young people as to physical aptitude related to health through scientifically validated indicators and to relate them to socioeconomical condition. To verify compatibility between qualitative and quantitative researches. The sample of the qualitative study is composed of 22 subjects, characterizing itself as a non probabilistic sample of the causal type. Semi structured interview techniques in an individual situation and free evocation of words were used, based on the presuppositions of the Theory of Social Representations. A mixed sample, of the quantitative study, is composed of 67 children, where the possibility of relationship of the family income variable was confirmed with the variables: Body Composition and Flexibility, that compose the physical aptitude indicator related to health and the social representation of the parents. The qualitative results refer to biological aspects of health that constitute the central nucleus of the social representation of sport. In the quantitative aspect, it is verified that there was no correlation statistically, significant between the indexes of physical aptitude and the family income. The reason attributed to the physical-sport activities by the parents or relatives of the children, is based on the benefits to biological health and is shown by the children's good performance in the applied aptitude tests. There is not significant correlation between the index of physical aptitude applied to health, which reinforces the possibility of the parents social representation and the children's behavior.

  10. Sports Tourism

    Directory of Open Access Journals (Sweden)

    Gozalova Marina

    2014-07-01

    Full Text Available Introduction. This article is devoted to sports tourism. The purpose of this article is to examine theoretical material on sports tourism, to analyze sports tourism in Russia and to search for promising areas for the study of sports tourism in our country. Material and methods. In this part the authors develop the idea of the role of doing sports and keeping fit. For anyone who really wants to be healthy, fitness has become an integral part of their lives. Results. The purpose of this research is to study theoretical material on sports tourism, to analyze sports tourism in Russia and to search for promising areas for the study of sports tourism in our country. On the basis of their research the authors come to the conclusion that sports and tourism are interconnected. There are important factors affecting the situation of sports tourism in Russia. The paper examines sports tourism attractions in Russia. Conclusion. The authors conclude that there exists a high correlation dependence of foreign and domestic development of sports tourism on resources allocated for sports infrastructure. All in all, sports tourism tours draw visitors to their favorite sporting event, facility, or destination throughout the world.

  11. A Research of The Exercise and Sports of The Eldery People : The Experience having an influence upon a view and practice of Exercise and Sports

    OpenAIRE

    Matsuo, Chiaki; Watanabe, Kazuhiko; Kusama, Masurao

    2002-01-01

    The purpose of this research is to explore the consciousness for health, exercise and sports in order to understand the actual condition and to find out a way to develope the healty and vivid life in a future. The objects of this research (182 sheets) are the eldery people from 40s to 70s. The results of this research are as follows : 1. About the conciousness for health and physical fitness at present, they feel fatigue physically, mentally and also lack of exercise. 2. About the actual stat...

  12. Psychosocial Influences on children’s identification with sports teams: a case study of Australian Rules football supporters

    NARCIS (Netherlands)

    Spaaij, R.; Anderson, A.

    2010-01-01

    The article examines the socialization of children into identification with a sports team. It presents a sociological approach which extends the insights obtained from research into psychological aspects of sports team identification. A conceptual model is presented which proffers an explanation of

  13. Does Sport Event Involvement Influence Brand Recognition of Official Sponsors and Ambush Marketers?

    Directory of Open Access Journals (Sweden)

    Piątkowska Monika

    2016-12-01

    Full Text Available The main aim of the study is to verify how event involvement in the UEFA Euro 2012 influenced the recognition of both sponsors’ and ambushers’ brands. Computer-Assisted Personal Interviews were conducted on a representative sample of the Polish society (N = 1,000. On the basis of five groups of consumers regarding involvement in the event, authors examined brand recognition, using Top of Mind Awareness (TOMA tests of official sponsors and ambushers.

  14. Parenting in sport.

    Science.gov (United States)

    Knight, Camilla J; Berrow, Steffan R; Harwood, Chris G

    2017-08-01

    This paper provides a brief summary and commentary on the growing literature on parenting in sport, with a particular emphasis on literature from the last 2-3 years. Following a brief introduction overviewing the topic area, we firstly focus on the influence of parental involvement on children. Specifically, we examine the range of factors that influence children's perceptions of parental involvement and the consequences of different behaviors. Next we discuss the factors influencing parental involvement, such as the challenges and stressors associated with parenting children in sport and the culture within different sports. Finally, our review focuses upon the strategies developed by parents to facilitate their involvement in their children's sport, as well as the few papers focused upon parent education and support. We conclude by examining the need for further research and examination of support strategies for parents. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

  15. [Music, pulse, heart and sport].

    Science.gov (United States)

    Gasenzer, E R; Leischik, R

    2018-02-01

    Music, with its various elements, such as rhythm, sound and melody had the unique ability even in prehistoric, ancient and medieval times to have a special fascination for humans. Nowadays, it is impossible to eliminate music from our daily lives. We are accompanied by music in shopping arcades, on the radio, during sport or leisure time activities and in wellness therapy. Ritualized drumming was used in the medical sense to drive away evil spirits or to undergo holy enlightenment. Today we experience the varied effects of music on all sensory organs and we utilize its impact on cardiovascular and neurological rehabilitation, during invasive cardiovascular procedures or during physical activities, such as training or work. The results of recent studies showed positive effects of music on heart rate and in therapeutic treatment (e. g. music therapy). This article pursues the impact of music on the body and the heart and takes sports medical aspects from the past and the present into consideration; however, not all forms of music and not all types of musical activity are equally suitable and are dependent on the type of intervention, the sports activity or form of movement and also on the underlying disease. This article discusses the influence of music on the body, pulse, on the heart and soul in the past and the present day.

  16. COMPARATIVE ANALYSIS OF COMPETITIVE STATE ANXIETY AMONG TEAM SPORT AND INDIVIDUAL SPORT ATHLETES IN IRAN

    OpenAIRE

    Soltani Hossein; Hojati Zahra; Reza Attarzadeh Hossini Seyed

    2016-01-01

    Purpose: With respect to the fact that every sport field has its own special nature, the aim of present study was to compare competitive state anxiety among team sport and individual sport athletes in Iran. Material: The statistic sample included 120 male athletes, 60 athletes in individual sports (wrestling, taekwondo and karate) and 60 athletes in team sports (futsal, volleyball and basketball). The research instrument employed was the Persian version of the Competitive State Anxiety Invent...

  17. Gender influences on career opportunities, practice choices, and job satisfaction in a cohort of physicians with certification in sports medicine.

    Science.gov (United States)

    Pana, A L; McShane, J

    2001-04-01

    To examine the gender differences in practice patterns, experiences, and career opportunities for family physicians who practice sports medicine. Descriptive, self-administered questionnaire. Family physicians with Certificate of Added Qualification (CAQ) in sports medicine were surveyed. The survey was sent to all women with a CAQ in Sports Medicine and a random sample of 20% of the men with CAQs in sports medicine. Survey consisted of multiple choice, Likert scale, and opened-ended questions. The data was analyzed with contingency tables, with gender as the dependent variable. Response rate to the survey was 75%, which included 42 females and 102 males. Demographics of our population demonstrated some gender differences. Males were of higher average age (41.1 vs. 38.1), and more likely to be married and have children. Practice types, location, and time spent in sports medicine did not differ with the exception of training room and event coverage. Males were more likely to cover all levels of training room except at the Division I level, where the percent of males and females covering training rooms were equal. Males were also more likely to cover all types of sporting events. Job satisfaction and reasons for choosing current jobs did not show significant gender differences. However, factors affecting career opportunities did vary. Professional relationships with athletic trainers and coaches were perceived to be different by males and females surveyed. Our survey of sports medicine physicians showed some gender differences in practice patterns relative to training room and sporting event coverage. Surprisingly, there were not many differences in the factors that affected job choice and factors affecting job opportunities with the exception of gender itself. However, our study does not conclude how or when gender begins to affect the female sports medicine physician's career opportunities.

  18. Creative work environments in sport organizations: the influence of sexual orientation diversity and commitment to diversity.

    Science.gov (United States)

    Cunningham, George B

    2011-01-01

    Drawing from creative capital theory, the purpose of this study was to examine the degree to which sexual orientation diversity and commitment to diversity were predictive of workplaces that fostered creativity. Data were collected from 653 senior level athletic administrators and aggregated to the athletic department level of analysis (n = 199). Moderated regression indicated that sexual orientation diversity did not influence the presence of a creative work environment. There was however, a significant sexual orientation diversity × commitment to diversity interaction. When commitment to diversity was high, there was a positive association between sexual orientation diversity and a creative work environment; on the other hand, when commitment to diversity was low, the aforementioned relationship was negative. Results provide support for the notion that all diversity forms can be a source of enrichment and understanding, thereby benefiting the workplace.

  19. Aspiration and Reflection: Sport Historians on Sport History

    OpenAIRE

    Dichter, Heather L.; Vamplew, Wray

    2017-01-01

    The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. Following the series of Presidential Forum conversation pieces instigated by Kevin Wamsley on the NASSH website, this piece places the context of the collection of comments and criticisms by 29 contributors to this special issue on sport historians reflecting on the field of sport history. This is the introduction to the special issue.

  20. Guide to Eating for Sports

    Medline Plus

    Full Text Available ... performance level likely doesn't require a special diet or supplements. It's all about working the right ... extra fuel, it's usually a bad idea to diet. Athletes in sports where weight is emphasized — such ...

  1. Guide to Eating for Sports

    Medline Plus

    Full Text Available ... news is that eating to reach your peak performance level likely doesn't require a special diet ... need extra calories to fuel both their sports performance and their growth. Depending on how active they ...

  2. SPORT FACILITIES - SPORT ACTIVITIES HARDWARE

    Directory of Open Access Journals (Sweden)

    Zoran Mašić

    2008-08-01

    Full Text Available Realisation of sport activities always demanded certain conditions. Among those, sports facilities are certainly necessary. Since there were important changes in the process of training itself and successful performance, as well as, the results achieved by the sportsmen; there is a need for adequate sports facilities, that include whole variety of systems,equipment and necessities. Nowadays, Sport facilities are not only “the place of event”, but also a condition/necessity in achieving best sport results. It is demanded that these facilities are comfortable, absolutely secure and that they can accommodate transmissions: an opening, the course of sports activities and the announcement of the winner. The kind of sport activity, age, sex; so the “sports level” of the competitors is emphasising the specific demands to wards sports facilities.

  3. Factors influencing postural management for children with cerebral palsy in the special school setting.

    Science.gov (United States)

    Maher, Carol A; Evans, Kerry A; Sprod, Judy A; Bostock, Sue M

    2011-01-01

    Postural management is used to help address the musculoskeletal and participation issues associated with cerebral palsy (CP). This study aimed to identify the factors influencing postural management in special schools. A purpose-designed, cross-sectional, descriptive survey was sent to teachers, physiotherapists, occupational therapists and speech pathologists working with children with moderate-to-severe CP, aged 5-12 years, in special schools within South Australia. The instrument included four main areas: demographics, perceived benefits of postural management, factors facilitating or hindering the implementation of postural management programmes and suggestions for improvement. Results were analysed descriptively. Forty-three therapists and 18 teachers completed the survey (response rate 81%). The most common factors hindering postural management were positioning equipment being unavailable or difficult to use, lack of time and school staff's knowledge and skills to carry out postural management. Facilitating factors included therapy staff providing a written postural management programme, open and regular communication between therapy and school staff and timetabling of postural management into the daily routine. Numerous factors impact on postural management for students in special schools. Practical solutions highlighted were increased training for school staff, timetabling of postural management into students' routines and provision of written postural management programmes.

  4. Sports dance artistic expression culture analysis

    Directory of Open Access Journals (Sweden)

    Chen Zegang

    2017-01-01

    Full Text Available At present, the sports dance has entered every stage of the people’s life, has become the public’s favorite sport. Sports dance has been well developed. This article mainly uses the literature material law to carry on the detailed analysis to the sports dance constitution, elaborated in detail the sports dance artistic expression. The composition of sports dance elements; sports dance is a form of dance art show; sports dance through the dance art can be divided into three aspects, namely, form, music, shape of the expressive force. In this paper, the study will be more in-depth excavation of the cultural connotation of sports dance, and promote the development of sports dance can be more comprehensive. In 20s of last century, Chinese Sports Dance Association officially joined the International Sports Dance Association, which also makes our country’s sports dance and international exchange more frequent. However, due to China’s sports dance sports dance learning time is not long, while learning is influenced by Chinese traditional culture, the sports dance movements are too conservative, there is a very large gap and international enthusiasm, bold and unrestrained, the pursuit of individual sports dance in the dance style, music and performance hand. Sports dance originated from abroad, it is produced in the daily life of people in foreign countries. China’s domestic sports dance players in learning dance at the same time, the production and the connotation of dance is not very understanding, therefore, it is difficult to better reflect the emotional expression of sports dance. Although the sports dance is a kind of similar to the competitive projects, but it is also a kind of dance culture, and to constitute a force from the dance art show a detailed study, detailed mining playing officer of sports dance performance further, reducing China’s sports dance and international sports dance gap.

  5. Acute Responses to 10×15 m Repeated Sprint Ability Exercise in Adolescent Athletes: the Role of Change of Direction and Sport Specialization.

    Science.gov (United States)

    Nikolaidis, Pantelis Theodoros; Meletakos, Panagiotis; Tasiopoulos, Ioannis; Kostoulas, Ioannis; Ganavias, Panagiotis

    2016-06-01

    .157) in RSASL nor for TT (38.55 vs. 37.47 seconds, + 2.9%, P = 0.169) and BT (3.70 vs. 3.63 seconds, 1.8%, P = 0.414) in RSACOD. In conclusion, RSASL and RSACOD differed for time variables (TT and BT) and HR responses. Despite being non-significant, the trend that adding COD reduced the percentage differences in TT and BT between the two groups highlighted the role of sport specialization.

  6. THE RELATIVE INFLUENCE OF AGE CHARACTERISTICS IN THE PROCESS OF IMPLEMENTING SPORTING POTENTIAL OF YOUNG PLAYERS

    Directory of Open Access Journals (Sweden)

    A. D. Dugbley

    2014-04-01

    Full Text Available Formation of the various life-support systems of teenage body is so heterochronous that among peers by chronological age, there are often significant cognitive, physical and emotional differences, accompanied by a fairly significant differences in weight and growth rates, between children who was born in the early and late stage of the year. This fact can have a significant impact on the academic and athletic activities of children. It's necessary to define the relative influence of age characteristics for the selection procedure of young footballers.The experiment was participated by 82 pupils of government school №63 and 172 young footballers of various teams in Moscow.According to the results of the experiment was certain that during the long-term collaboration in football, the shift of attention in favor of children who was born earlier than others within one year, leads to the devaluation of the selection and rejection of the professional activities by a large percentage of talented footballers that have a negative impact on the level of youth football in the country.Purchase on Elibrary.ru > Buy now

  7. Increasing educational indebtedness influences medical students to pursue specialization: a military recruitment potential?

    Science.gov (United States)

    Bale, Asha G; Coutinho, Karl; Swan, Kenneth G; Heinrich, George F

    2013-02-01

    Cost of medical education and student indebtedness has increased dramatically. This study surveyed medical students on educational debt, educational costs, and whether indebtedness influenced career choice. Responses should impact (1) Department of Defense (DoD) recruitment of physicians and (2) future of primary care. The authors surveyed 188 incoming medical students (University of Medicine and Dentistry of New Jersey-New Jersey Medical School, Class of 2012) concerning educational indebtedness, perceptions about educational costs, and plans regarding loan repayment. Data were analyzed and expressed as mean +/- standard error. Students with loans anticipated their medical educational costs to be $155,993. 62% felt costs were "exorbitant," and 28% "appropriate." 64% planned to specialize, whereas only 9% chose primary care. 28% of students planning specialization said income potential influenced their decision. 70% of students said cost was a factor in choosing New Jersey Medical School over a more expensive school. Students anticipated taking about 10 years to repay loans. As medical educational costs and student indebtedness rise, students are choosing less costly education and career paths with higher potential future earnings. These trends will negatively impact health care availability, accessibility, and cost. DoD programs to provide financial assistance in exchange for military service are not well publicized. These findings should increase DoD recruitment opportunities.

  8. Sports Injuries

    Science.gov (United States)

    ... sometimes you can injure yourself when you play sports or exercise. Accidents, poor training practices, or improper ... can also lead to injuries. The most common sports injuries are Sprains and strains Knee injuries Swollen ...

  9. Sports Safety

    Science.gov (United States)

    Playing sports can be fun, but it can also be dangerous if you are not careful. You can help ... you are healthy before you start playing your sport Wearing the right shoes, gear, and equipment Drinking ...

  10. Sport Nationalism in South Korea

    OpenAIRE

    Masaki Tosa

    2015-01-01

    This article examines the history and characteristics of sport nationalism in South Korea as a step toward a comparative study in East Asia, with special emphasis on media, postcolonial history of the policies, and the ritual dimension of sport. The Korean government has sought triumphalism embodied by a focused strategy of close collaboration at the state and local levels, elitist training method, special rewards for ...

  11. SPORT MARKETING

    OpenAIRE

    Omer Špirtović; Danilo Aćimović; Ahmet Međedović; Zoran Bogdanović

    2010-01-01

    Word „marketing“ comes from AngloSaxon linguistic domain and implies in a narrow sense the market. Under marketing, we consider certain process, which should create and solve relations of exchange between manufacturers on one side, and consumers on the other. Discussion about sport marketing implies its theoretical definition and generalization, and then its actual definition in sport environment. Sport marketing belongs to business function of sport organization and represents primaly an eco...

  12. Aleatorism and Sporting Performance

    Directory of Open Access Journals (Sweden)

    Kosiewicz Jerzy

    2017-03-01

    Full Text Available A sporting spectacle is an important cultural event, essentially influencing social and individual lives. In spite of this, there does not yet exist a monograph that analyzes, describes, and explains sporting performance from the point of view of aleatorism as part of the theory of sport and physical culture. Unfortunately, no monograph has developed this issue in a multi-aspectual, holistic, culturological, and philosophical way, dealing with its axiological values (aesthetic and praxeological. This applies to the relations between this phenomenon and the mechanisms that bring about the development and growth of interest in the social dimension.

  13. oh sport

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2017-03-01

    Sports play a very important and diverse role in the present-day global culture. On the occasion of the 105th anniversary of Coubertin’s Ode we would like to wish sports to return to the main words of the Ode and to correspond with them: “Oh sport, you are the peace”.

  14. Sport Biomechanist

    Science.gov (United States)

    Sullivan, Megan

    2005-01-01

    If you are an athlete or sports enthusiast, you know that every second counts. To find that 1-2% improvement that can make the difference between 1st and 5th place, sport biomechanists use science to investigate sports techniques and equipment, seeking ways to improve athlete performance and reduce injury risk. In essence, they want athletes to…

  15. The influence of social identity on self-worth, commitment, and effort in school-based youth sport.

    Science.gov (United States)

    Martin, Luc J; Balderson, Danny; Hawkins, Michael; Wilson, Kathleen; Bruner, Mark W

    2018-02-01

    ​​​The current study examined the influence of social identity for individual perceptions of self-worth, commitment, and effort in school-based youth athletes. Using a prospective research design, 303 athletes (M age  = 14.89, SD = 1.77; 133 female) from 27 sport teams completed questionnaires at 2 time points (T1 - demographics, social identity; T2 - self-worth, commitment, effort) during an athletic season. Multilevel analyses indicated that at the individual level, the social identity dimension of in-group ties (IGT) predicted commitment (b = 0.12, P = .006) and perceived effort (b = 0.14, P = .008), whereas in-group affect (IGA) predicted commitment (b = 0.25, P = .001) and self-worth (b = 2.62, P = .006). At the team level, means for IGT predicted commitment (b = 0.31, P < .001) and self-worth (b = 4.76, P = .024). Overall, social identity accounted for variance at both levels, ranging from 4% (self-worth) to 15% (commitment). Identifying with a group to a greater extent was found to predict athlete perceptions of self-worth, commitment, and effort. More specifically, at the individual level, IGT predicted commitment and effort, and IGA predicted commitment and self-worth. At the team level, IGT predicted commitment and self-worth.

  16. Sport Nationalism in South Korea

    Directory of Open Access Journals (Sweden)

    Masaki Tosa

    2015-10-01

    Full Text Available This article examines the history and characteristics of sport nationalism in South Korea as a step toward a comparative study in East Asia, with special emphasis on media, postcolonial history of the policies, and the ritual dimension of sport. The Korean government has sought triumphalism embodied by a focused strategy of close collaboration at the state and local levels, elitist training method, special rewards for athletes’ distinguished results, and so on. Nationwide enthusiasm promoted by media creates nationalistic solidarity. In postcolonial South Korea, sport has been used as a special tool to achieve focused political aims, such as prevailing against the anti-communist and anti-Japanese competitions. But recently, as the Korean society becomes more affluent and matured, people begin to enjoy the appeal of sport per se. The mega sport events, including public viewing, present a typical scene of Korean nationalistic enthusiasm, but it is also a good example of ritual consumption and the development of sport as art. To understand the vitality of sport in East Asia, it is important to notice the coexistence of the non-utilitarian aspect of sports with their political and ritual use.

  17. Sanctions for doping in sport

    Directory of Open Access Journals (Sweden)

    Mandarić Sanja

    2014-01-01

    Full Text Available Top-level sport imposes new and more demanding physical and psychological pressures, and the desire for competing, winning and selfassertion leads athletes into temptation to use prohibited substances in order to achieve the best possible results. Regardless of the fact that the adverse consequences of prohibited substances are well-known, prestige and the need to dominate sports arenas have led to their use in sports. Doping is one of the biggest issues in sport today, and the fight against it is a strategic objective on both global and national levels. World Anti-Doping Agency, the International Olympic Committee, international sports federations, national anti-doping agencies, national sports federations, as well as governments and their repressive apparatuses are all involved in the fight against doping in sport. This paper points to a different etymology and phenomenology of doping, the beginnings of doping in sport, sports doping scandals as well as the most important international instruments regulating this issue. Also, there is a special reference in this paper to the criminal and misdemeanor sanctions for doping in sport. In Serbia doping in sport is prohibited by the Law on Prevention of Doping in Sports which came into force in 2005 and which prescribes the measures and activities aimed at prevention of doping in sport. In this context, the law provides for the following three criminal offenses: use of doping substances, facilitating the use of doping substances, and unauthorized production and putting on traffic of doping substances. In addition, aiming at curbing the abuse of doping this law also provides for two violations. More frequent and repetitive doping scandals indicate that doping despite long-standing sanctions is still present in sports, which suggests that sanctions alone have not given satisfactory results so far.

  18. Local positioning systems in (game) sports.

    Science.gov (United States)

    Leser, Roland; Baca, Arnold; Ogris, Georg

    2011-01-01

    Position data of players and athletes are widely used in sports performance analysis for measuring the amounts of physical activities as well as for tactical assessments in game sports. However, positioning sensing systems are applied in sports as tools to gain objective information of sports behavior rather than as components of intelligent spaces (IS). The paper outlines the idea of IS for the sports context with special focus to game sports and how intelligent sports feedback systems can benefit from IS. Henceforth, the most common location sensing techniques used in sports and their practical application are reviewed, as location is among the most important enabling techniques for IS. Furthermore, the article exemplifies the idea of IS in sports on two applications.

  19. Local Positioning Systems in (Game) Sports

    Science.gov (United States)

    Leser, Roland; Baca, Arnold; Ogris, Georg

    2011-01-01

    Position data of players and athletes are widely used in sports performance analysis for measuring the amounts of physical activities as well as for tactical assessments in game sports. However, positioning sensing systems are applied in sports as tools to gain objective information of sports behavior rather than as components of intelligent spaces (IS). The paper outlines the idea of IS for the sports context with special focus to game sports and how intelligent sports feedback systems can benefit from IS. Henceforth, the most common location sensing techniques used in sports and their practical application are reviewed, as location is among the most important enabling techniques for IS. Furthermore, the article exemplifies the idea of IS in sports on two applications. PMID:22163725

  20. MANAGEMENT OF SPORT COMPLEXES

    Directory of Open Access Journals (Sweden)

    Marian STAN

    2015-07-01

    Full Text Available The actuality of the investigated theme. Nowadays, human evolution, including his intellectual development, proves the fact that especially the creation manpower and the employment was the solution of all life’s ambitions in society. So, the fact is that in reality, man is the most important capital of the society. Also, in an individual’s life, the practice of sport plays a significant role and that’s why the initiation, the launch and the management of sports complexes activity reveal the existence of specific management features that we will identify and explain in the current study. The aim of the research refers to the elaboration of a theoretical base of the management of the sport complexes, to the pointing of the factors that influence the efficient existence and function of a sport complex in our country and to the determination of the responsibilities that have a manager who directs successfully the activity of the sport complexes. The investigation is based on theoretical methods, such as: scientific documentation, analysis, synthesis, comparison and on empirical research methods, like: study of researched literature and observation. The results of the research indicate the fact that the profitability of a sport complex must assure a particular structure to avoid the bankruptcy risk and also, that the administration of the sport complexes activity must keep in view the reliable functions of the contemporaneous management.

  1. Paralympic sports medicine--current evidence in winter sport: considerations in the development of equipment standards for paralympic athletes.

    Science.gov (United States)

    Burkett, Brendan

    2012-01-01

    To highlight and discuss the considerations for the future development of equipment standards for Winter Paralympic sports. Literature searches were performed (in English) during May 2011 using the key words "technology, winter sport, Olympic, and Paralympic" in the computerized databases PubMed, PsycINFO, Science Direct, and Google Scholar. In addition, personal scientific observations were made at several Winter Paralympic Games. The retrieved articles were screened and assessed for relevance to the biological, biomechanical, and sport medicine aspects of equipment. There are 3 key areas in which technology has influenced sports performance in Paralympic winter sports, namely, specialized prostheses, crutch skis or outriggers (in lieu of poles), and sport-specific wheelchairs (such as the sit-ski). From a sport medicine perspective, a crucial factor not considered in the standard laboratory test of mechanical efficiency is the influence of the human-equipment connection, such as the stump-to-prosthesis interface or the required human-to-wheelchair control. This connectivity is critical to the effective operation of the assistive device. When assessing the efficiency of this equipment, the not-so-obvious, holistic, compensatory factors need to be considered. Assistive equipment is fundamental for a person with a disability to participate and compete in winter sport activities. Although there have been improvements in the mechanical function of some assistive devices, the key issue is matching the residual function of the person with the assistive equipment. Equitable access to this technology will also ensure that the fundamental spirit of fair play that underpins the Paralympic Games is maintained.

  2. The influence of gender and academic training int he entrepreneurial intention of physical activity and sport sciences students

    Directory of Open Access Journals (Sweden)

    María Huertas González Serrano

    2016-06-01

    Full Text Available Purpose: The objective of this article is to know if there are differences in the variables that explain the entrepreneurial intention of the Physical Activity and Sport Science students addressing academic training and gender of them. Design/methodology/approach: To know entrepreneurial intentions and the different variables related to entrepreneurship, a questionnaire previously validated was used. The questionnaire was provided to 578 students pre-graduated (1st-4th course and post-graduate of Physical Activity and Sport Science degree of Valencia. Findings: Statistically significant differences (p ≤ 0.05 in the variables that predict entrepreneurial intention of Physical Activity and Sport Science students by gender and training were found. In both genders, the attitude towards entrepreneurship and the perceived behavior control were the predictors of entrepreneurial intentions and in men also the subjective norms. Research limitations/implications: The students sample belongs only to the Physical Activity and Sport Science degree of Valencia, so the results cannot be extrapolated to the entire population. Practical implications: It should be developing the attitude toward the behavior of entrepreneurship and perceived behavioral control to promote entrepreneurship. In this way, the graduates will be more prepare for insertion into the working world. Social implications: To increase the number of entrepreneurs (male and female in the sports sector throughout the education, reducing the gender gap in entrepreneurship and improve the quality of entrepreneurship, as this is a key issue because of the positive impact that this phenomenon generates on the economy Originality/value: It is interesting to know the predictor variables of entrepreneurial intentions, and to know if there are differences based on education and gender due to the massive entry of women into the sport workplaces and low intention to undertake of the. So it is quite

  3. The evolution of sports participation guidelines and the influence of genotype-phenotype correlation in long QT syndrome.

    Science.gov (United States)

    Furst, Matthew L; Aziz, Peter F

    2016-11-01

    Congenital Long QT Syndrome (LQTS) results in abnormal ventricular repolarization in patients with otherwise structurally normal hearts. Following the initial clinical descriptions of LQTS, there has been a great deal of investigation into the genetic etiology and pathophysiology of these entities, with the goal of improved screening tools and understanding of associated risks. Through this work, heart rhythm experts continue to revise their recommendations regarding sports eligibility. We review the evolution of sports participation recommendations for LQTS. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Analysis of technologies databases use in physical education and sport

    OpenAIRE

    Usychenko V.V.; Byshevets N.G.

    2010-01-01

    Analysis and systematization is conducted scientific methodical and the special literature. The questions of the use of technology of databases rise in the system of preparation of sportsmen. The necessity of application of technologies of operative treatment of large arrays of sporting information is rotined. Collected taking on the use of computer-aided technologies of account and analysis of results of testing of parameters of training process. The question of influence of technologies is ...

  5. Prospective Analysis of the Influence of Sport and Educational Factors on the Prevalence and Initiation of Smoking in Older Adolescents from Croatia.

    Science.gov (United States)

    Zenic, Natasa; Ban, Djivo; Jurisic, Sanja; Cubela, Mladen; Rodek, Jelena; Ostojic, Ljerka; Jelicic, Mario; Bianco, Antonino; Sekulic, Damir

    2017-04-20

    The prevalence of smoking among Croatian adolescents is alarmingly high, but no previous study has prospectively examined the sport- and academic-factors associated with smoking and smoking initiation. This study aimed to prospectively examine the associations between scholastic (educational) achievement and sport factors and smoking in 16- to 18-year-old adolescents. This two-year prospective cohort study included 644 adolescents who were 16 years of age at baseline (46% females). Baseline testing was implemented at the beginning of the 3rd year of high school (September 2014) when participants were 16 years old. Follow-up testing was completed at the end of the fourth year of high school, which occurred 20 months later. The evaluated predictor variables were educational-achievement- and sport-related-factors. The outcome variables were (i) smoking at baseline; (ii) smoking at follow-up; and (iii) smoking initiation over the course of the study. We assessed the associations between predictors and outcomes using logistic regression models adjusted for age, gender, socioeconomic status, and conflict with parents. The educational variables were consistently associated with smoking, with lower grade-point-average (Baseline: odd ratio (OR): 2.01, 95% confidence interval (CI): 1.61-2.55; Follow-up: 1.59, 1.31-1.94), more frequent absence from school (Baseline: OR: 1.40, 95% CI: 1.19-1.69; Follow-up: 1.30, 1.08-1.58), and lower behavioral grades (Baseline: OR: 1.80, 95% CI: 1.10-2.89; Follow-up: 1.57, 1.03-2.41) in children who smoke. Adolescents who reported quitting sports were at greater odds of being smokers (Baseline: 2.07, 1.31-3.32; Follow-up: 1.66, 1.09-2.56). Sport competitive achievement at baseline was protective against smoking initiation during following two-year period (0.45, 0.21-0.91). While the influence of the educational variables on smoking initiation has been found to be established earlier; sport achievement was identified as a significant

  6. Prospective Analysis of the Influence of Sport and Educational Factors on the Prevalence and Initiation of Smoking in Older Adolescents from Croatia

    Directory of Open Access Journals (Sweden)

    Natasa Zenic

    2017-04-01

    Full Text Available The prevalence of smoking among Croatian adolescents is alarmingly high, but no previous study has prospectively examined the sport- and academic-factors associated with smoking and smoking initiation. This study aimed to prospectively examine the associations between scholastic (educational achievement and sport factors and smoking in 16- to 18-year-old adolescents. This two-year prospective cohort study included 644 adolescents who were 16 years of age at baseline (46% females. Baseline testing was implemented at the beginning of the 3rd year of high school (September 2014 when participants were 16 years old. Follow-up testing was completed at the end of the fourth year of high school, which occurred 20 months later. The evaluated predictor variables were educational-achievement- and sport-related-factors. The outcome variables were (i smoking at baseline; (ii smoking at follow-up; and (iii smoking initiation over the course of the study. We assessed the associations between predictors and outcomes using logistic regression models adjusted for age, gender, socioeconomic status, and conflict with parents. The educational variables were consistently associated with smoking, with lower grade-point-average (Baseline: odd ratio (OR: 2.01, 95% confidence interval (CI: 1.61–2.55; Follow-up: 1.59, 1.31–1.94, more frequent absence from school (Baseline: OR: 1.40, 95% CI: 1.19–1.69; Follow-up: 1.30, 1.08–1.58, and lower behavioral grades (Baseline: OR: 1.80, 95% CI: 1.10–2.89; Follow-up: 1.57, 1.03–2.41 in children who smoke. Adolescents who reported quitting sports were at greater odds of being smokers (Baseline: 2.07, 1.31–3.32; Follow-up: 1.66, 1.09–2.56. Sport competitive achievement at baseline was protective against smoking initiation during following two-year period (0.45, 0.21–0.91. While the influence of the educational variables on smoking initiation has been found to be established earlier; sport achievement was identified

  7. Perceptions of Fathers' Involvement in Their Daughters' Sports: The Relationship to Self-Esteem and Fear of Failure in Specialized AAU Basketball Players

    Science.gov (United States)

    Veinot, Jan E.

    2014-01-01

    This study was designed to investigate and describe a daughter's perception of father involvement in her sports; and the relationship to her self-esteem and fear of failure. The purpose of the study was exploratory in nature and it was hypothesized that quality father involvement would be positively associated with a daughter's self-esteem and…

  8. Sports Digitalization

    DEFF Research Database (Denmark)

    Xiao, Xiao; Hedman, Jonas; Tan, Felix Ter Chian

    2017-01-01

    evolution, as digital technologies are increasingly entrenched in a wide range of sporting activities and for applications beyond mere performance enhancement. Despite such trends, research on sports digitalization in the IS discipline is surprisingly still nascent. This paper aims at establishing......Ever since its first manifesto in Greece around 3000 years ago, sports as a field has accumulated a long history with strong traditions while at the same time, gone through tremendous changes toward professionalization and commercialization. The current waves of digitalization have intensified its...... a discourse on sports digitalization within the discipline. Toward this, we first provide an understanding of the institutional characteristics of the sports industry, establishing its theoretical importance and relevance in our discipline; second, we reveal the latest trends of digitalization in the sports...

  9. 146 Conceptual Model for Effective Sports Marketing in Nigeria

    African Journals Online (AJOL)

    User

    2012-01-24

    Jan 24, 2012 ... influenced by the sports market mix and sports consumers that are influenced by psychological factors and ... Key Words: Sports Market Mix, Sports Consumers, Nigeria Economy,. Economic Development Mix ... dimension, ―a globally competitive economy that is resilient and diversified with a globally ...

  10. Sport for All Frail Bodies

    Directory of Open Access Journals (Sweden)

    Jespersen Ejgil

    2015-03-01

    Full Text Available Sport for All is a universal Olympic idea adopted by supranational institutions such as the Council of Europe, UNESCO, and the UN. Measures that need to be taken to ensure that all people have an equal opportunity to be included in sport are analyzed and discussed based upon a survey of sports and exercise participation in Denmark with a special focus upon people with impairments. The prevailing point of view is a special needs approach to sports participation, whether it is oriented towards separate or integrated forms of organization. It is often unclear whether this approach is aiming for equality of outcome, equality of chance or just a minimum threshold for sports and exercise activity. However, if we adopt a universal approach to Sport for all, then the focus is not on differences among people, but upon the commonalities among human beings in light of their diversity. This approach is associated with the understanding of “universal design” in the UN‟s Convention of the Rights of Persons with Disabilities and the WHO‟s International Classification of Functioning, Disability, and Health. In conclusion, it is highlighted that a more inclusive Sport for All movement is preferable to a segregated or integrated disability sport, provided the persons concerned have a say in every case.

  11. VIOLENCE AND AGGRESSIVENESS IN SPORTS. ETIOLOGY

    Directory of Open Access Journals (Sweden)

    Maria LULESCU

    2015-07-01

    Full Text Available The present paper analyses the causes that lead to violent behaviour in sport (from the social, economic, biological and psychological factors to the violent patterns promoted by mass media and it identifies the measures that could be adopted for preventing and fighting against this widespread phenomenon in today’s society. The phenomenon of violence in sport appeared subsequent to the “Sport Revolution”, which occurred in the 19th century, when sport became a mass and democratic phenomenon. Today sport is accessible to all society members for whom it has acquired cultural and economic importance; however, it is generally agreed that sport events are more or less frequently accompanied by violent behaviour on the part of most or some of its supporters. This scientific article enumerates the causes that trigger violent behaviour in society: from the inner ones (tension, fear, lack of success, incapacity to the social, biological, psychological and economic ones (lack of education, illnesses, trauma and poverty. Similarly, the present article analyses the influence of mass media upon human behaviour while taking into consideration two paradigms: there is a former paradigm, according to which mass media strongly influence human behaviour, by inculcating upon people violent reactions; there is a latter paradigm, according to which the influence of mass media on human behaviour is relatively insignificant for it is the individual that controls this influence. In this paper I have also analysed the risk factors that trigger violence and aggressiveness on stadiums, according to the inquiries made by the Ministry of Administration and Domestic Affairs. As solutions for violence prevention and deterrence, I have suggested: - the implementation of the objectives promoted by the Olympic Movement, which may contribute to the formation of a better and more peaceful world through the education of the youth in accordance with the principles and values of

  12. Take One for the Team? Influence of Team and Individual Sport Participation on High School Athlete Substance Use Patterns

    Science.gov (United States)

    Kulesza, Magdalena; Grossbard, Joel R.; Kilmer, Jason; Copeland, Amy L.; Larimer, Mary E.

    2014-01-01

    The current Web-based survey investigated the association between team or individual sport participation (or both) and self-reported alcohol and tobacco use among high school athletes (N = 1,275) transitioning to college. Peak blood alcohol concentration, weekly drinking, and alcohol-related problems were significantly lower among athletes in…

  13. Using Sport Education to Teach the Lifetime Sport of Golf

    Science.gov (United States)

    Scarboro, Shot; Pritchard, Tony

    2015-01-01

    Golf is a lifetime sport activity that can be taught in physical education classes. How one teaches golf in physical education could influence whether students will want to continue to participate outside of physical education. The sport education model (SEM) is an instructional model that promotes student learning in all three domains by ensuring…

  14. SPORT AND EXERCISE PSYCHOLOGY

    Directory of Open Access Journals (Sweden)

    Andy Lane

    2008-09-01

    Full Text Available DESCRIPTION The book introduces the undergraduate psychology student to both academic and professional aspects of Sport and Exercise Psychology. It uses up to date research evidence, established theory and a variety of activities that help the student consider and understand academic and professional aspects of this particular academic discipline. PURPOSE The book aims to provide the undergraduate psychology student with a structured introduction to the subject area and an insight into the theoretical evidence and practical suggestions that underpin what a Sport and Exercise psychologist does. The book also aims to support one term or one semester courses in Sport and Exercise Psychology. It is also appropriate for Masters level courses. FEATURES The book begins with a chapter on applied sports psychology to give the reader an insight into the domain of sport psychology, providing an overview of the techniques that could be used. The next three chapters focus on mood, anxiety and self confidence, which influence performance. This leads on to four chapters that focus on managing psychological states. There is also a chapter on leadership which interestingly includes leadership development in coaches and in athletes. Two chapters focus on the effects of exercise on psychological states, providing a balance between the benefits and potential drawbacks. The final chapter examines the issue of placebo effects. Throughout each chapter there are useful activities than can help the reader's understanding of practical and theoretical issues. These also have practical implications for the work of a Sport and Exercise Psychologist. Key ethical issues are raised on a regular basis throughout the text. The book offers an excellent blend of theory and practical suggestions which are critically discussed thus giving valuable insights regarding the research process and applied practice which is often lacking in the more well known standard textbooks for Sport

  15. Preparing Special Education Higher Education Faculty: The Influences of Contemporary Education Issues and Policy Recommendations

    Science.gov (United States)

    deBettencourt, Laurie U.; Hoover, John J.; Rude, Harvey A.; Taylor, Shanon S.

    2016-01-01

    There is a well-documented need for leadership personnel who are prepared at the doctoral level to fill special education faculty positions at institutions of higher education (IHEs) and train the next generation of teachers. The intersection of continued retirements of special education faculty, shortage of well-prepared special education faculty…

  16. Sport Management.

    Science.gov (United States)

    Parkhouse, Bonnie L., Ed.; And Others

    1984-01-01

    Traditional teaching and coaching positions have become scarce but the expanding field of sport management has created its own job market, demanding new skills and preparation. Three articles are offered that explore different aspects and possibilities for a sport management career. (DF)

  17. Sports Nutrition.

    Science.gov (United States)

    Missouri State Dept. of Health, Jefferson City.

    This guide deals with various aspects of sports and nutrition. Twelve chapters are included: (1) "Sports and Nutrition"; (2) "Eat to Compete"; (3) "Fit Folks Need Fit Food"; (4) "The Food Guide Pyramid"; (5) "Fat Finder's Guide"; (6) "Pre- and Post-Event Meals"; (7) "Tips for the…

  18. Sport Toekomstverkenning

    NARCIS (Netherlands)

    Marieke van Bakel; Ine Pulles; Annet Tiessen-Raaphorst; Frank den Hertog; Robert Vonk; Casper Schoemaker

    2017-01-01

    Deze publicatie verschijnt enkel digitaal op www.sporttoekomstverkenning.nl. Welke maatschappelijke veranderingen beïnvloeden de sport in Nederland? Waar gaat het heen met de sport tussen nu en 2040? Welke kansen, maar ook keuzes biedt dit voor de sportsector en het sportbeleid? Deze vragen

  19. Significance of youth and sports in Ukraine backup for the education of the younger generation

    OpenAIRE

    Tikhonova N.V.

    2014-01-01

    Purpose: determine the social significance and especially the development of youth and sports reserve in Ukraine. Material : a questionnaire survey of 50 experts in the sphere of physical culture and sports. Results : notes that children and youth and sports reserve three tasks: training of sports reserve, rehabilitation of children and youth, education of children and youth. Structure of youth and sports reserve in Ukraine in 1455 has youth sports schools, 184 specialized youth sports school...

  20. Influence of Fragrances on Human Psychophysiological Activity: With Special Reference to Human Electroencephalographic Response

    Science.gov (United States)

    Sowndhararajan, Kandhasamy; Kim, Songmun

    2016-01-01

    The influence of fragrances such as perfumes and room fresheners on the psychophysiological activities of humans has been known for a long time, and its significance is gradually increasing in the medicinal and cosmetic industries. A fragrance consists of volatile chemicals with a molecular weight of less than 300 Da that humans perceive through the olfactory system. In humans, about 300 active olfactory receptor genes are devoted to detecting thousands of different fragrance molecules through a large family of olfactory receptors of a diverse protein sequence. The sense of smell plays an important role in the physiological effects of mood, stress, and working capacity. Electrophysiological studies have revealed that various fragrances affected spontaneous brain activities and cognitive functions, which are measured by an electroencephalograph (EEG). The EEG is a good temporal measure of responses in the central nervous system and it provides information about the physiological state of the brain both in health and disease. The EEG power spectrum is classified into different frequency bands such as delta (0.5–4 Hz), theta (4–8 Hz), alpha (8–13 Hz), beta (13–30 Hz) and gamma (30–50 Hz), and each band is correlated with different features of brain states. A quantitative EEG uses computer software to provide the topographic mapping of the brain activity in frontal, temporal, parietal and occipital brain regions. It is well known that decreases of alpha and beta activities and increases of delta and theta activities are associated with brain pathology and general cognitive decline. In the last few decades, many scientific studies were conducted to investigate the effect of inhalation of aroma on human brain functions. The studies have suggested a significant role for olfactory stimulation in the alteration of cognition, mood, and social behavior. This review aims to evaluate the available literature regarding the influence of fragrances on the

  1. Influence of Fragrances on Human Psychophysiological Activity: With Special Reference to Human Electroencephalographic Response

    Directory of Open Access Journals (Sweden)

    Kandhasamy Sowndhararajan

    2016-11-01

    Full Text Available The influence of fragrances such as perfumes and room fresheners on the psychophysiological activities of humans has been known for a long time, and its significance is gradually increasing in the medicinal and cosmetic industries. A fragrance consists of volatile chemicals with a molecular weight of less than 300 Da that humans perceive through the olfactory system. In humans, about 300 active olfactory receptor genes are devoted to detecting thousands of different fragrance molecules through a large family of olfactory receptors of a diverse protein sequence. The sense of smell plays an important role in the physiological effects of mood, stress, and working capacity. Electrophysiological studies have revealed that various fragrances affected spontaneous brain activities and cognitive functions, which are measured by an electroencephalograph (EEG. The EEG is a good temporal measure of responses in the central nervous system and it provides information about the physiological state of the brain both in health and disease. The EEG power spectrum is classified into different frequency bands such as delta (0.5–4 Hz, theta (4–8 Hz, alpha (8–13 Hz, beta (13–30 Hz and gamma (30–50 Hz, and each band is correlated with different features of brain states. A quantitative EEG uses computer software to provide the topographic mapping of the brain activity in frontal, temporal, parietal and occipital brain regions. It is well known that decreases of alpha and beta activities and increases of delta and theta activities are associated with brain pathology and general cognitive decline. In the last few decades, many scientific studies were conducted to investigate the effect of inhalation of aroma on human brain functions. The studies have suggested a significant role for olfactory stimulation in the alteration of cognition, mood, and social behavior. This review aims to evaluate the available literature regarding the influence of fragrances on the

  2. Epilepsy and sports participation.

    Science.gov (United States)

    Howard, Gregory M; Radloff, Monika; Sevier, Thomas L

    2004-02-01

    Epilepsy is a common disease found in 2% of the population, affecting both young and old. Unfortunately, epileptics have previously been discouraged from participation in physical activity and sports for fear of inducing seizures or increasing seizure frequency. Despite a shift in medical recommendations toward encouraging rather than restricting participation, the stigma remains and epileptics continue to be less active than the general population. This results in increased body mass index, decreased aerobic endurance, poorer self-esteem, and higher levels of anxiety and depression. Although there are rare cases of exercise-induced seizures, studies have shown that physical activity can decrease seizure frequency, as well as lead to improved cardiovascular and psychologic health. The majority of sports are safe for epileptics to participate in with special attention to adequate seizure control, close monitoring of medications, and preparation of family, coaches, or trainers. Contact sports including football, hockey, and soccer have not been shown to induce seizures, and epileptics should not be precluded from participation. Water sports and swimming are felt to be safe if seizures are well controlled and direct supervision is present. Additional care must be taken in sports involving heights such as gymnastics, harnessed rock climbing, or horseback riding. Sports such as hang-gliding, scuba diving, or free climbing are not recommended, given the risk of severe injury or death, if a seizure were to occur during the activity. This article reviews the risks and benefits of physical activity in epileptics, discusses sports in which epileptics may participate, and addresses how to decrease possible risks for injury.

  3. Influence of specially directed exercises on separate functions of sensor-based systems of pupils of junior classes

    Directory of Open Access Journals (Sweden)

    Irina Maslyak

    2015-10-01

    Full Text Available Purpose: to define dynamics of separate functions of sensor-based systems of children of primary school age as a result of specially directed physical exercises. Material and Methods: 306 pupils of the 1st – 3rd classes of a comprehensive school of Kharkov took part in the research. The following methods were used: theoretical analysis of scientifically methodical literature, pedagogical experiment, pedagogical testing, methods of mathematical statistics, and methods of determination of separate parameters of touch functions (perimetry, acumetry, esthesiometry and others. Results: the assessment of a functional condition of visual, acoustical, vestibular, tactile analyzers and visual-motor reaction is carried out; the age distinctions in indicators are considered; the extent of influence of specially directed exercises on separate functions of the studied sensor-based systems is defined. Conclusions: the positive influence of specially directed exercises on a condition of separate functions of vestibular, acoustical, visual and tactile analyzers at pupils of junior classes is established.

  4. THE PHILOSOPHY OF EDUCATION AND SPORT

    Directory of Open Access Journals (Sweden)

    Jovo Radoš

    2006-06-01

    Full Text Available Sports education (training in physical education, development of physical skills and acquiring sports habits is, according to accepted international standards, considered an essential component of education. However, not only the experience we have, but contemporary tendencies in sport (different deviations and failure of established educational-moral principles as well confront us with the following question: Can sport still meet requirements in the process of education? The answer can be found among confronting philosophical- pedagogical views within the field of physical education, where special attention should be paid to universal value components of sport which, together with other examined values, make the general concept of humanity

  5. Iniciação desportiva, actividades prévias e especialização no treino de futsal em Portugal Sport initiation, early sport involvement and specialization in futsal training in Portugal

    Directory of Open Access Journals (Sweden)

    João Manuel Pereira Ramalho Serrano

    2013-03-01

    Full Text Available O presente estudo pretende analisar e caracterizar a preparação desportiva em longo prazo dos melhores jogadores de futsal portugueses. Para alcançar este objetivo foram realizados dois estudos distintos. O estudo 1 permitiu averiguar o percurso desportivo de jogadores séniores proveniente de diferentes níveis competitivos, elite (n=60, intermédio (n=160 e regional (151. Por sua vez, o estudo 2 comparou o envolvimento desportivo inicial dos melhores jogadores portugueses (n=24, com aquele desenvolvido por jogadores mais jovens, selecionados para representar as equipas distritais (n=270 e contemplou, adicionalmente, uma análise entre sexos. Todos os participantes preencheram um questionário previamente validado, que fornece informações de carácter retrospectivo sobre as atividades desportivas experiências ao longo da sua carreira. Os resultados demonstraram que os melhores jogadores se distinguem dos jogadores de níveis competitivos inferiores pela dedicação mais precoce ao treino desportivo e especificamente ao futsal, facto que é reforçado tanto pelo acréscimo progressivo do volume de treino semanal como na duração das épocas desportivas. Estes aspectos emergem como fatores discriminantes neste processo, não deixando de referenciar o contributo da prática diversificada no percurso dos melhores jogadores portugueses de futsal.The present study aimed to analyze and characterize the long-term athlete development in the elite Portuguese futsal players. There were performed two different studies to achieve this goal. The first one allowed to ascertain the route of seniors sports players from different competitive levels, elite (n=60, medium (N=160 and regional (n=151. The second study has compared the early involvement of the elite senior Portuguese players (n=24, with the study developed with young players, selected to represent the district teams (n=270 and also included a comparison between genders. All the participants

  6. Does specialization of treatment influence mortality in eating disorders?--A comparison of two retrospective cohorts.

    Science.gov (United States)

    Winkler, Laura Al-Dakhiel; Bilenberg, Niels; Hørder, Kirsten; Støving, René Klinkby

    2015-12-15

    Eating disorders (EDs) are psychiatric disorders associated with high morbidity and mortality. It is well established that patients with anorexia nervosa (AN) have an increased risk of premature death, whereas mortality data are lacking for the other EDs. This study aimed to establish mortality rates in a sample of ED patients (n=998) with a mean follow-up of 12 years. This was compared to previous data from the same catchment area before a multidisciplinary centre was established. The standardized mortality ratio (SMR) was calculated. To compare the two cohorts, adjusted crude ratios were calculated with the confounding variables: body mass index (BMI), age at referral and diagnosis. In the latest cohort the SMR for AN was 2.89 vs 11.16 in the time before our specialization. SMR for bulimia nervosa (BN) and for eating disorder not otherwise specified (EDNOS) in the latest cohort were 2.37 and 1.14 respectively. When comparing two retrospective cohorts it is not possible to draw a definite conclusion, however the present study supports that integrating a somatic unit in a multidisciplinary centre may have a favourable influence on mortality in AN. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  7. Sports and the Growing Musculoskeletal System: Sports Imaging Series.

    Science.gov (United States)

    Nguyen, Jie C; Sheehan, Scott E; Davis, Kirkland W; Gill, Kara G

    2017-07-01

    Increased youth participation in sports has resulted in increased injury tolls due to shifts toward participation in competitive sports at earlier ages, increased training intensity and competition schedules, as well as specialization into one sport. The physiology of the growing musculoskeletal system makes the growing athlete particularly vulnerable to specific types of injuries. Radiologists must understand the differences between pediatric and adult athletes to recognize the particular injuries to which these young athletes are prone. Imaging and pertinent clinical details of major representative acute and overuse injuries characteristic to pediatric athletes will be discussed. © RSNA, 2017.

  8. Teaching Sport as History, History through Sport

    Science.gov (United States)

    Wheeler, Robert F.

    1978-01-01

    Describes an undergraduate history course based on two themes: sport as a reflection of society and sport as a socializing agent affecting society. The course focuses on sports and industrialization, traditional and modern sports, political and economic aspects of sport, and inequality and discrimination in sports. (Author/JK)

  9. Special equipment in competitive activities of powerlifters and dynamics of its manufacture

    OpenAIRE

    Kotendzhy L. V.

    2012-01-01

    There was reviewed the problem of use of ergogenic facilities in powerlifting, which makes it possible to expand representation about patterns of this kind of sport development. There was given comparative characteristic of applying special equipment of alternative international powerlifting organizations. There was researched the influence of special equipment on the effectiveness of powerlifters. There was studied the chronology of manufacture dynamics of special powerlifting equipment in d...

  10. Facilitators and Impediments for Elective Music and Sport in Adolescent Males

    Directory of Open Access Journals (Sweden)

    Simone Waters

    2014-04-01

    Full Text Available Within the culture of an all-male private school, sport often holds a special status as compared with music. As an area of learning and participation, sport is typically associated with masculinity and receives broad social acceptance, whereas music is often seen at the margins of the curriculum and considered as an activity for a select few who are innately talented. Because of these perceptions, participation rates for males are often higher for sport than they are for music. With this as our context, this study examined differences between the two elective subjects of music and sport, by seeking to investigate boys’ motivation to choose whether or not to elect music and sport in the final years of high school. The study utilized an online survey that was completed by 293 subjects (13 to 16 years old, school years 8 to 10. Results indicate that the boys were more motivated to select elective sport rather than music (42.7% vs. 4.8%, respectively, with 49.8% choosing neither music nor sport. A comparison of facilitators of elective music and sport revealed similarities across the two domains, with interest in the subject (music or sport receiving the highest mean rating for elective facilitation. Seven of the nine impediment scales were significantly higher for music (only importance of the subject and parental influence were statistically identical across sport and music. The study is the first of which we are aware that directly compares music and sport as school subjects, and as such, offers insight into the different motivational forces that act to either facilitate or impede students’ choice of these subjects within an all-male private school.

  11. CONSIDERATIONS ON MANAGERIAL ETHICS IN SPORTS ORGANIZATIONS

    OpenAIRE

    Mihai Constantin Razvan BARBU; Liviu CRACIUN

    2012-01-01

    The scholarly literature in the ethics field approaches the ethical management issue in different areas such as accounting, retail, banking, public institutions or private companies. The subject of sports managers’ ethics is not very well highlighted in the national literature, as "sports industry" is constantly evolving. Sports have a strong impact on the national culture, influencing the values of millions of spectators and participants. The definition of sports given by the Council of Euro...

  12. MOTORIC STATUS RELATIONS IN MONTENEGRIN YUOTH POPULATION OF VARIOUS SPORT ORIENTATIONS

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    Duško Bjelica

    2010-09-01

    Full Text Available Volleyball and handball have become the most interesting sports disciplines from the very moment they became familiar to the Montenegrin population. The authors point out the fact that almost the whole Montenegrin young population practice these sports and that it would be of the greatest importance to pay a special attention to the psychological development of one part of the sensitive and peculiar Montenegrin population. The objective of the paper is to form an opinion about the motoric status of the handball and valleyball players, the students of the Faculty of Sports and Physical Education and the non- sportsmen and to compare it to the situation in the neighbouring countries as well as the comprehension of the issue how various sports activities influence the motoric development of the examinees.

  13. THE PROCESS OF CHANGE - PREDICTION OF SPORT ACHIEVEMENTS HISTORICAL TENDENCY

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    Izenedin Mehmeti

    2015-05-01

    Full Text Available The aim of this paper is to summarize the different standpoints and different approaches in regard to the sport performance preparation and achievement prediction. Sports researchers are concerned more directly with learning about scientific sports prediction. Their involvement in the sport sciences focuses on understanding how sports organized and how changes in that organization might influence sports experiences for both athletes and coaches. The goal of these scholars is often to improve sport experiences and performance prediction for current participants and make sport participation more attractive and accessible for those who do not currently play sports, prospective athletes. They also may want to help athletes improve their performance, help coaches work effectively with athletes and win more games. Sports researchers intention is also to assist and help sport organizations grow and operate more efficiently and profitably, and improve sport achievement prediction.

  14. ENTREPRENEURSHIP: INFLUENCE OF ENTREPRENEURSHIP TRAINING COURSES ON ENTREPRENEURIAL BEHAVIOUR OF THE STAFF IN OFFICES OF YOUTH AND SPORTS IN YAZD PROVINCE

    Directory of Open Access Journals (Sweden)

    Benar Nooshin

    2013-08-01

    Full Text Available The main objective of this study was to analyze the entrepreneurial behaviour of the staff of Offices of Youth and Sports in Yazd province and the influence of entrepreneurial training courses on their behaviour. The population under study were all the staff, a total number of 101 persons, of nine (9 Offices of Youth and Sports in Yazd province. The population for pre-testing was equal to the actual population of the study. In terms of methodology it was a descriptive study and in terms of purpose an applicable one. Instrument for data gathering was a survey questionnaire prepared by the researcher and the validity of which was examined by the professors of the university and approved based on their suggestions and views. It consisted of 55 questions in order to measure and evaluate behavioural characteristics of entrepreneurs (Balanced Risk-taking, Locus of Control, Mental Health, Challenge Seeking, Success Seeking or need for achievement, Dreaming or fantasizing, Activism or pro-active, and Ambiguity Tolerance. The stability of the questionnaire was tested and measured byCronbach Alpha Coefficient which was alfa=0.87. The gathered data were analysed using descriptive statistical methods (Mean, Standard Deviation, Charts/Figures and deductive (non-parametric methods (Kolmogorov-Smirnov test, Friedman, Mann-Whitney U, Spearman and Pearson.The results showed that there is a significant and positive relationship between activism, dreaming and risk taking characteristics with challenge seeking; and between achievement seeking, mental health and ambiguity tolerance with locus of control characteristic. On the other hand, ranking the characteristics of entrepreneurial behaviour of staff demonstrated that the highest ranking belongs to dreaming and mental health and the lowest ranking belongs to activism and locus of control. Overall, there is a significant relationship between entrepreneurial behaviour and entrepreneurial training. Based on these

  15. [INFLUENCE OF THE REGULAR INTAKE OF FERMENTED MILK PRODUCTS ENRICHED BY MICRONUTRIENTS ON SOME INDICES OF IRON METABOLISM IN ADOLESCENTS INVOLVED IN SPORTS].

    Science.gov (United States)

    Turchaninov, D V; Bovarskaya, L A; Bogdashin, I V; Bagrova, L V; Gotwald, A R; Kozubenko, O V

    2015-01-01

    There was performed an experimental study of the influence of regular intake offermented milk enriched by products "Bifidin" and "Prolacta" on indices of iron metabolism in adolescents of 12-17 years, involved in sports (n = 94). In all study participants there was made double blood test (every 60 days), there were determined the levels of hemoglobin, serum iron, serum ferritin, C-reactive protein. The intervention in the main group (n = 68) was in daily intake offermented milk product in a volume of 200 ml (1 Cup) in addition to the normal diet within 2 months, including 35 cases who had used the bioproduct "Bifidin" and 33 persons- bioproduct "Prolacta". The control group was consisted of 26 persons from the adolescents engaged in the same sections, but not taking additional fermented milk drinks. The average values of all studied indices in adolescent athletes of the main and control groups before and after the intervention were consistent with reference values. Latent iron deficiency was detected in 23.4 ± 4.4% of adolescents involved in sports. At the second point of the research in two months of intake of enriched dairy products in the main group there was noticed the gain in levels of serum iron, ferritin, and the decline of the concentration of C-reactive protein. The results of the study allow us to consider enriched dairy products "Bifidin" and "Prolacta" as one of the components of complex measures of prophylaxis of hypovitaminosis and microelementoses in adolescents who are actively involved in sports.

  16. AN INFLUENCE OF THE PROGRAM OF THE UNIVERSAL SPORTS SCHOOL DUBROVNIK ON THE MOTOR ABILITIES DEVELOPMENT OF SIXTH YEAR CHILDREN

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    Đivo Ban

    2010-03-01

    Full Text Available The aim of the research was to establish the effects of the diverse kinesiology program on the motor abilities development on a random sample of an unselected population of six-year old boys and girls, i.e. 34 regular attendants of the Universal Sports School Dubrovnik, within the period of 8 months (initial and final state. The variable sample consisted of 8 motor ability evaluation tests. Seriously changes positively established of tests of explosive and repetitive strength, coordination and frequency of movement hand.

  17. SPORTS WATCHING CULTURE AMONG MALAYSIANS

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    Gunathevan Elumalai

    2015-12-01

    shows some differences due to cultural, intellectual and geographical factors. Sports watching are influenced by interest, finance, facilities, comfort and privacy. The watching spirit could lead someone to involve himself/herself in sports and recreational activities continuously due to self-motivation. Viewing sport can have a positive impact on behaviour changes towards a healthy lifestyle. It will also bring progress to the sport and recreation industry. Increased level of viewing directly enhance the rate of participation and wellbeing among Malaysian.

  18. Does the "Pupil Enterprise Programme" Influence Grades among Pupils with Special Needs?

    Science.gov (United States)

    Johansen, Vegard; Somby, Hege M.

    2016-01-01

    This paper asks whether the Pupil Enterprise Programme (PEP) is a suitable working method for improving academic performance among pupils with special needs. Overall, 20% of pupils participate in PEP at some point during lower secondary school. Results from multilevel regression modelling indicate that pupils with special needs who have…

  19. The Influence of Gender and Special Education Training on Attitudes Towards Inclusion

    Science.gov (United States)

    Orakci, Senol; Aktan, Osman; Toraman, Çetin; Çevik, Hüseyin

    2016-01-01

    Inclusive education practices on special education are quite important and discussed intensively. Within this context, teachers' viewpoints and attitudes towards inclusive education practices are of great importance. There are many publications about special education practices in the literature review. In this article, it has been focused on…

  20. Sport Psychology.

    Science.gov (United States)

    Krotee, March L.

    1980-01-01

    Sport psychology is defined in terms of human behavior in athletic situations. The psychosocial cross-cultural setting provides a model for studying trait and state psychosocial attributes and suggests issues and concerns for further study. (JMF)

  1. [Sports purpura].

    Science.gov (United States)

    Kluger, Nicolas

    2012-10-01

    Recreational or regular physical and sport activities may be responsible for a wide range of cutaneous complications. Among them, "sports purpura" is a peculiar symptom that can occur during a large number of sports. "Effort purpura" defines any purpura occurring within the context of physical exercise irrespective of its cause. Therefore this clinical diagnosis includes various aetiologies. Diagnosis of traumatic purpura is often easy if the sport is mentioned in the anamnesis; cutaneous exercise - induced vasculitis must be also noted. Purpura can reveal systemic diseases or internal haemorrhage, such as spleen rupture, thrombopathies or systemic vasculitis, and other effort purpuras must be taken into account, including those related to the environment (cold, sun exposure...). Knowledge of a physical activity before the occurrence of purpura should be known by practitioner to avoid unnecessary and costly explorations in most of the cases. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  2. Sport Technology

    CSIR Research Space (South Africa)

    Kirkbride, T

    2007-11-01

    Full Text Available Technology is transforming the games themselves and at times with dire consequences. Tony Kirkbride, Head: CSIR Technology Centre said there are a variety of sports technologies and there have been advances in material sciences and advances...

  3. Interplay Between Politics and Sport in Political Science Theories

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    Simona Kustec Lipicer

    2010-01-01

    Full Text Available Times when relations between politics and sports did not exist – be it in everyday practices or within scientific research – is definitely long gone, if they ever even existed. Nevertheless, it seems today that, especially within scientific research, these relations do not receive appropriate attention in the territories of former socialist sports superpowers, being a priori denied and considered as unimportant. That is why the key motive of this article is to initiate a discussion about the relevance of knowledge and research of the relations between politics and sport from two perspectives – the existing world-wide political science research experiences gained so far and already conducted researches in the territory of former Yugoslavia. In doing so, we first theoretically define the context of sports and politics, and then with the use of the literature review method analyse their mutual connectivity in the world and, more narrowly, within the work of the scientific community in the region of former Yugoslavia. Based on the gained conclusions which confirm a tight and constant, but also often abstract and flat-rate understood interplay between both analysed phenomena, a special typology for their in-depth and political-science-focused study is delivered. It is believed that distinctions between political, polity and policy approaches to sport decisively influence the mode of their future interplay.

  4. Rapportage sport 2008

    NARCIS (Netherlands)

    Koen Breedveld; Carlijn Kamphuis; Annet Tiessen-Raaphorst

    2008-01-01

    Sport boeit. Sport bindt. Sport bevordert de gezondheid. En sport betaalt. Sport is anno 2008 ongekend populair. Tweederde van de Nederlanders doet aan sport. Na zwemmen en fietsen is fitness de meest populaire sport geworden. Daarnaast zetten anderhalf miljoen Nederlanders zich als vrijwilliger

  5. Sports Accidents

    CERN Document Server

    Kiebel

    1972-01-01

    Le Docteur Kiebel, chirurgien à Genève, est aussi un grand ami de sport et de temps en temps médecin des classes genevoises de ski et également médecin de l'équipe de hockey sur glace de Genève Servette. Il est bien qualifié pour nous parler d'accidents de sport et surtout d'accidents de ski.

  6. Mimetic desire and scapegoat mechanism in sport

    Directory of Open Access Journals (Sweden)

    Jernej Pisk

    2012-12-01

    Full Text Available BACKGROUND: The most fundamental question about sport is what is sport, what is its origin and its essence? Because sport is connected with the human being (there is no sport without human beings different anthropological visions of human being result in different understandings of sport. OBJECTIVE: The objective of this paper is to present and explain an anthropological vision of the human being and society as was developed by René Girard. In his view mimetic desire and the scapegoat mechanism have a central role in any culture, religion or other secular institutions. The explanatory power of his theory is presented when it is applied to the world of sport. METHODS: Our methodology is philosophical, involving conceptual analysis and the application of the outcomes to sport. RESULTS: In the paper we show that mimetic desire can be recognized as one of the important origins of recreational and competitive sports. When people recognize what other people are able to do or accomplish in sport this invokes the mimetic desire as a result of which motivation for sport and competiveness can arise. But mimetic rivalry leads to an unstable situation. Therefore a second element is needed: Scapegoating in sport is presented as a mean to preserve the good reputation of sport, to keep peace in sport as well as in society as a whole. Finally, the attempt to overcome mimetic desire and scapegoating in sport is presented and the question if this is worth trying at all is opened. CONCLUSIONS: The theories of mimetic desire and scapegoat mechanism have great explanatory power when they are applied to the field of sport. They could reveal us some hidden motives and forces which drive athletes and sport as a whole. Moreover, they exceed the world of sport and reveal the influence of sport on the whole of society.

  7. Specialization effect and its influence on memory and problem solving in expert chess players.

    Science.gov (United States)

    Bilalić, Merim; McLeod, Peter; Gobet, Fernand

    2009-08-01

    Expert chess players, specialized in different openings, recalled positions and solved problems within and outside their area of specialization. While their general expertise was at a similar level, players performed better with stimuli from their area of specialization. The effect of specialization on both recall and problem solving was strong enough to override general expertise-players remembering positions and solving problems from their area of specialization performed at around the level of players 1 standard deviation (SD) above them in general skill. Their problem-solving strategy also changed depending on whether the problem was within their area of specialization. When it was, they searched more in depth and less in breadth; with problems outside their area of specialization, the reverse. The knowledge that comes from familiarity with a problem area is more important than general purpose strategies in determining how an expert will tackle it. These results demonstrate the link in experts between problem solving and memory of specific experiences and indicate that the search for context-independent general purpose problem-solving strategies to teach to future experts is unlikely to be successful. Copyright © 2009 Cognitive Science Society, Inc.

  8. [Sports cardiology - a general practice oriented update].

    Science.gov (United States)

    Schmied, Christian

    2014-08-06

    As a sub-speciality, Sports Cardiology focuses on sport and physical training interacting with cardiac issues. Particularly, Sports Cardiology deals with the so-called "Sports Paradox", which implicates the fact the on one side regular physical training leads to a multitude of relevant health benefits. But on the other hand, exercise can also be a trigger for sudden cardiac death, particularly in case of an underlying cardiac disease. However, health benefits by regular training outweigh potential risks by far, but only if an adequate cardiac screening and individual recommendations for sports participation have been provided. This review highlights various aspects of Sports Cardiology like strategies to prevent sudden cardiac death in sports and training recommendations in patients with an underlying cardiovascular disease.

  9. Sports in postmodern era

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    Paul Miron

    2009-06-01

    Full Text Available The present study tries to make a resume from a socio-cultural point of view of the sportiv peisage analized in the evolutionof society trying to answer some questions such as: What is the place of sports in our modern society? How does sportinfluence social and cultural evolutions? What are the cultural tendencies which can be distinguished in the sports practice?These are a few questions which could lead to establishing raports between sports, culture and society. Sport is more andmore amrked by the charactersitics of postmoderinsm. New social values are being vehiclated by current generations whichinfluence sportive behaviours. The popularity of sports has a big influence in the process of globalisation of politics,economics and culture. In our days we observe the fact that some contradictions are being manifested: globalisation andindividualisation, „sportivisation” and „desportivisation”, a culture of health and a culture of amusement and finally,spontaneity and fragmentation compared to the security and autentification of the individual.

  10. A Dual Step Transfer Model: Sport and Non-Sport Extracurricular Activities and the Enhancement of Academic Achievement

    Science.gov (United States)

    Bradley, John L.; Conway, Paul F.

    2016-01-01

    This paper explores the influence that school sport and non-sport extracurricular activities (ssEC and nsEC) can have on academic achievement. A central thesis of this paper is that, despite the literature on the perceived and presumed benefits of school sport and of non-sport activities, theorising a model of the process by which the benefit is…

  11. Significance of youth and sports in Ukraine backup for the education of the younger generation

    Directory of Open Access Journals (Sweden)

    N. V. Tikhonova

    2014-09-01

    Full Text Available Purpose: determine the social significance and especially the development of youth and sports reserve in Ukraine. Material : a questionnaire survey of 50 experts in the sphere of physical culture and sports. Results : notes that children and youth and sports reserve three tasks: training of sports reserve, rehabilitation of children and youth, education of children and youth. Structure of youth and sports reserve in Ukraine in 1455 has youth sports schools, 184 specialized youth sports school of Olympic reserve, sports club 4522, 891 children and youth sports and sports club in the community population, 17 schools of Physical Culture and Olympic reserve, 35 high school sports. Conclusions : Children and Youth and reserve a sport that requires a thorough reform. Determined that develop youth sport must youth sports school.

  12. AMERICAN SPORT AND THE SPORTS HEROES OF THE ROARING TWENTIES

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    Michał Mazurkiewicz

    2014-04-01

    Full Text Available The aim of the article is to show the role of sport in American society against the background of a very important—for many reasons—period of great social transformation in the United States, one which visibly gathered pace in the 1920s. The author presents different aspects of popular culture, which was in full bloom on account of the following factors: the joy after World War I, a sense of optimism, the development of the economy and industry, the growth of big cities, and the greater affluence of the citizens. The analysis of that unusual decade corroborates the role of sport and its great power of influence on society. In an age when technology and mass production had robbed experiences and objects of their uniqueness, sports provided some of the unpredictability and drama that people craved when looking for romance and adventure. The reasons for the popularity of sport in the USA are presented, as well as the major sports diciplines and heroes of American sport who, in a time when mass production seemed to be making individuals less significant, met with a favorable response—people clung to the heroic personalities of sports figures. The analysis of the beginnings of professionalism in sport, the beginnings of organized support, and sports broadcasting, leaves no doubt as to the significance of the period. As the article demonstrates, it was a time of rapid and profound transformation in the realm of sport. Every serious examination of phenomena in contemporary American sport—and this is also true in the case of other countries—without a knowledge of the specificity of sport in the 1920s, would be far from perfect.

  13. Factors impacting participation in sports for children with limb absence: a qualitative study.

    Science.gov (United States)

    Sayed Ahmed, Batoul; Lamy, Marena; Cameron, Debra; Artero, Lisa; Ramdial, Sandra; Leineweber, Matthew; Andrysek, Jan

    2018-06-01

    Individuals with limb absence benefit from participating in sports. While barriers and facilitators affecting sport participation are well documented for adults, they have not been explored for children with limb absence. To identify the perceived factors impacting participation in sports according to children with limb absence and their parents. This study uses a descriptive qualitative study design. Nineteen participants, consisting of children and their parents, were recruited from an outpatient hospital clinic for semi-structured interviews. The 11 interviews were audio recorded and transcribed. Transcripts were then coded and analyzed using the DEPICT model. The thematic analysis was guided by the International Classification of Functioning, Disability, and Health framework. Analysis of our participant interviews identified six themes as having an influence on sport participation: "functionality of prosthesis", "plan in advance", "know what I can do" (understanding capabilities), "it's like every stroke, 2 million questions" (stigma and the social environment), "love for the game" (love for sport), and "these things are an investment" (the investment involved). The findings have the potential to inform the development and implementation of strategies to increase levels of participation in sports among children with limb absence. Information from this study may help to deepen the rehabilitation team's understanding of factors that impact engagement in sports among children with limb absence. Implications for Rehabilitation Children with limb absence present with unique barriers and facilitators to participating in sports, thus, what may be a facilitator or barrier for one child may not for another. Strategies to increase a child's participation in sports should consider both person and environmental factors. Rehabilitation professionals can play a crucial role in educating both families and the community on living and coping with a limb difference, services and

  14. Sport Sampling Is Associated With Improved Landing Technique in Youth Athletes.

    Science.gov (United States)

    DiStefano, Lindsay J; Beltz, Eleanor M; Root, Hayley J; Martinez, Jessica C; Houghton, Andrew; Taranto, Nicole; Pearce, Katherine; McConnell, Erin; Muscat, Courtney; Boyle, Steve; Trojian, Thomas H

    Sport sampling is recommended to promote fundamental movement skill acquisition and physical activity. In contrast, sport specialization is associated with musculoskeletal injury risk, burnout, and attrition from sport. There is limited evidence to support the influence of sport sampling on neuromuscular control, which is associated with injury risk, in youth athletes. Athletes who participated in only 1 sport during the previous year would demonstrate higher Landing Error Scoring System (LESS) scores than their counterparts. Cross-sectional study. Level 3. A total of 355 youth athletes (age range, 8-14 years) completed a test session with a jump-landing task, which was evaluated using the LESS. Participants were categorized as single sport (SS) or multisport (MS) based on their self-reported sport participation in the past year. Their duration of sport sampling (low, moderate, high) was determined based on their sport participation history. Participants were dichotomized into good (LESS sampling duration (low, moderate, high). The MS group was 2.5 times (95% CI, 1.9-3.1) as likely to be categorized as having good control compared with the SS group (χ 2 (355) = 10.10, P sampling duration group were 5.8 times (95% CI, 3.1-8.5) and 5.4 times (95% CI, 4.0-6.8) as likely to be categorized as having good control compared with the moderate and low groups (χ 2 (216) = 11.20, P sampling at a young age is associated with improved neuromuscular control, which may reduce injury risk in youth athletes. Youth athletes should be encouraged to try participating in multiple sports to enhance their neuromuscular control and promote long-term physical activity.

  15. INFLUENCE OF SPECIAL EDUCATORS AND REHABILITATORS’ WORK IN REGULAR SCHOOL ON PEER RELATIONSHIP AMONG STUDENTS WITH DELAYED COGNITIVE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Milena NIKOLIĆ

    2013-03-01

    Full Text Available The purpose of the research was to see whether work of special educators and rehabilitators in the regular school has a positive influence on peer relationship among students with delayed cognitive development.The accent was on friendship quality, social competence and antisocial behavior. The research comprised 150 students with slow cognitive development, 52 of who have support of special educators and rehabilitators in regular education, while the remaining 98 students are without support. Friendship quality was evaluated applying Friendship Quality Questionnaire. School Social Behavior Scale was used in order to evaluate social competence and antisocial behavior. Differences among the groups were examined by t-test from SPSS 14 Windows software package.The results have shown that students with slow cognitive development having support from special educators and rehabilitators evaluate their friendship more qualitative. Students with delayed cognitive development attending schools without special educators and rehabilitators engaged demonstrate better level of the social competence. As far as antisocial behavior concerns, no differences were found. The results obtained indicate need for redefining the role of special educators and rehabilitators in regular primary education.

  16. The Influence of Multiple Specializations on Economic Performance in U.S. Metropolitan Areas

    Directory of Open Access Journals (Sweden)

    Saheum Hong

    2016-09-01

    Full Text Available Scholars have recently been debating how economic structure affects regional economic performance. Regional economic structure typically indicates how the industries in regions are organized. The attribute of industrial organization in regions is typically measured by how the employment in a region is distributed among various sectors. If the employment in a region is highly concentrated on a limited number of sectors, that region is industrially specialized. On the contrary, when the employment is more evenly distributed among various industries, that region is highly diversified in its industrial organization. In this context, some researchers recognized that diversity and specialization are not opposite concepts. Instead, they can coexist, for example in the form of diversified specializations. In this study, this body of literature was extended by formulating an indicator to measure the extent of multiple specializations in regional economies and by examining the effect of multiple specializations on regional economic performance. Empirical analysis showed that specializing in multiple industrial pursuits helped regions to achieve both faster and more stable economic growth.

  17. Influence of a sport-specific training background on vertical jumping and throwing performance in young female basketball and volleyball players.

    Science.gov (United States)

    Battaglia, G; Paoli, A; Bellafiore, M; Bianco, A; Palma, A

    2014-10-01

    The purpose of this study was to evaluate the influence of 3 years of sport-specific training background (SSTB) on vertical jumping and throwing performance in young female basketball and volleyball players. Thirty-one healthy adolescent girls, of which 11 age-matched control subjects [C], 10 basketballers (BP) and 10 volleyballers (VP) participated to the study. The throwing performance was assessed by seated backward overhead ball throw (SBOMBT) and seated chest pass throw (SCPT) using a 3-kg rubber medicine ball. Instead, the vertical jumping performance was evaluated by squat jump (SJ) and countermovement jump with (CMJ-AS) and without arm swing (CMJ) using Optojump system (Microgate srl, Italy). During SJ and CMJ with and without arm swing VP group showed a higher vertical jump performance than BP and C ones. In particular we showed that VP exhibited a higher flight time and jump height than C (Pbasketball athletes' maximal power compared to age-matched control subjects.

  18. GENETIC ASPECTS OF SPORTS PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Fatma Ebru KOKU

    2015-03-01

    Full Text Available As participation in both amateur and professional sports increases, so does the importance of sports performance and the factors influencing it. Determinants of success in sports can be classified as training, genetic, epigenetic, dietary, motivational, equipment and other environmental factors. The effect of genetics on sports performance and skill has been examined for many years. Autosomal genes, mitochondrial DNA and various genes located in the Y chromosome have all been associated with sports performance. It is not possible to link physical performance to a single genetic polymorphism. Genes that have been most extensively studied in their relation to performance include ACE, ACTN3, ADRA2A, ADRB2, PPARA, PPARGC1A, AMPD1, HIF1A, NOS3, BDKRB2, VEGFR2 and VEGFA. For the time being, genetic screening tests may be useful in determining the weaknesses and strengths of a sportsperson, but not in predicting athletic success.

  19. The Influence of Medical Insurance on Patient Access to Orthopaedic Surgery Sports Medicine Appointments Under the Affordable Care Act.

    Science.gov (United States)

    Wiznia, Daniel H; Nwachuku, Emmanuel; Roth, Alexander; Kim, Chang-Yeon; Save, Ameya; Anandasivam, Nidharshan S; Medvecky, Michael; Pelker, Richard

    2017-07-01

    The goal of the Patient Protection and Affordable Care Act (PPACA) was to expand patient access to health care. Since the rollout of the PPACA, Medicaid patients have demonstrated difficulty obtaining appointments in some specialty care settings. To assess the effect of insurance type (Medicaid and private) on patient access to orthopaedic surgery sports medicine specialists for a semiurgent evaluation of a likely operative bucket-handle meniscus tear. The study was designed to determine whether disparities in access exist since the PPACA rollout. Cohort study; Level of evidence, 2. The design was to call 180 orthopaedic surgery sports medicine specialists in 6 representative states (California, Ohio, New York, Florida, Texas, and North Carolina) between June 2015 and December 2015. An appointment was requested for the caller's fictitious 25-year-old-brother who had suffered a bucket-handle meniscus tear. Each office was called twice to assess the ease of obtaining an appointment: once for patients with Medicaid and once for patients with private insurance. For each call, data pertaining to whether an appointment was given, wait times, and barriers to receiving an appointment were recorded. A total of 177 surgeons were called within the study period. Overall, 27.1% of offices scheduled an appointment for a patient with Medicaid, compared with 91.2% ( P insurance. Medicaid patients were significantly more likely to be denied an appointment due to lack of referral compared with private patients (40.2% vs 3.7%, P medicine specialists between Medicaid-expanded and -nonexpanded states. Medicaid reimbursement for knee arthroscopy with meniscus repair was not significantly correlated with appointment success rate or patient waiting periods. Despite the passage of the PPACA, patients with Medicaid have reduced access to care. In addition, patients with Medicaid confront more barriers to receiving appointments than patients with private insurance and wait longer for an

  20. Contemporary dimensions of sports sponsorship

    Directory of Open Access Journals (Sweden)

    Iulian DUMITRU

    2017-03-01

    Full Text Available Marketing developed close relation with sponsorship since the beginnings of the industrial era of sports. The relation has transformed in a stable relation, the two forces – the sponsor and the sponsored – transforming into two companions of journey. The effort undertaken in this work was focused on analyzing the modern aspects of the partnership generated through sports sponsorship.The current issue and sport sponsorship has come a long way since the first action of its kind until now. Based on the presentation of new concepts on the development efforts in sport sponsorship, content provides a detailed analysis of the actual specifics of this type of activity. Analysis of influence vectors sponsorship process gives us a picture of the forces that can act on this. At the end of our research we focused attention on elements that empowers sports portfolio in terms of corporate interest, the potentiation commercial message and image association. This technique of promotional community for and through sports is maybe the one that manifests the most “laic” status among the promotional forms. This epithet implies a metaphorical approach given by the possibility of accomplishing some objectives that can have some more obvious “corporality” than in the case of the other forms of promotion used in the sports industry. Sports sponsorship has been an early ally of sports, and has remained a basic communicational technique. This fact is due to some determination in double sense: on the one hand, sport has adapted permanently to the dynamics of the range of sponsorship techniques and, on the other hand, the sponsorship tried to use the chameleon-like offer of the sports potential.

  1. Facial Sports Injuries

    Science.gov (United States)

    ... Marketplace Find an ENT Doctor Near You Facial Sports Injuries Facial Sports Injuries Patient Health Information News ... should receive immediate medical attention. Prevention Of Facial Sports Injuries The best way to treat facial sports ...

  2. A Case Study of Conceptual Change in Special Relativity: The Influence of Prior Knowledge in Learning.

    Science.gov (United States)

    Hewson, Peter W.

    1982-01-01

    Results of a case study (one graduate physics tutor) demonstrate that a person's conceptions, which include metaphysical commitments, play a significant role in the way s/he understands complex subject matter such as Einstein's Special Theory of Relativity. (Author/SK)

  3. Guide to Eating for Sports

    Medline Plus

    Full Text Available ... performance level likely doesn't require a special diet or supplements. It's all about working the right foods into ... extra fuel, it's usually a bad idea to diet. Athletes in sports where weight is emphasized — such as wrestling, swimming, dance, or ...

  4. The influence of a pre-exercise sports drink (PRX) on factors related to maximal aerobic performance.

    Science.gov (United States)

    Byars, Allyn; Keith, Susan; Simpson, Warren; Mooneyhan, Andy; Greenwood, Mike

    2010-03-11

    Pre-exercise sports drinks (PRX) are commonly used as ergogenic aids in athletic competitions requiring aerobic power. However, in most cases, claims regarding their effectiveness have not been substantiated. In addition, the ingredients in PRX products must be deemed acceptable by the athletic governing bodies that regulate their use in training and competition. The purpose of this study was to examine the effects of a modified PRX formulation (known as EM.PACT) from earlier investigations on factors related to maximal aerobic performance during a graded exercise test. The modification consisted of removing creatine to meet the compliance standards set forth by various athletic organizations that regulate the use of nutritional supplements. Twenty-nine male and female college students varying in levels of aerobic fitness participated in a randomized crossover administration of PRX (containing 14 g/serving of fructose, medium-chain triglycerides, and amino acids mixed with 8 oz. of water) and placebo (PL) 30 minutes prior to performing a treadmill test with approximately one week separation between the trials. VO2max, maximal heart rate (HR), time to exhaustion (Time), and percentage estimated non-protein fat substrate utilization (FA) during two a priori submaximal stages of a graded exercise testing were evaluated. The VO2max mean value of the PRX trial was significantly greater than the PL trial (P performance (specifically VO2max, Time, & FA) during graded exercise testing.

  5. Influence of extracurricular sport activities on body composition and physical fitness in boys: a 3-year longitudinal study.

    Science.gov (United States)

    Ara, I; Vicente-Rodriguez, G; Perez-Gomez, J; Jimenez-Ramirez, J; Serrano-Sanchez, J A; Dorado, C; Calbet, J A L

    2006-07-01

    To analyse the effect of extracurricular physical activities on fat mass accumulation and physical fitness during growth in early pubertal males. Longitudinal study. A total of 42 male children (9.4+/-1.4 years, Tanner I-II and 12.7+/-1.5 years, Tanner III-IV, before and after the 3.3 years follow-up, respectively), randomly sampled from the population of Gran Canaria (Spain), 26 of them physically active (PA, at least 3 h per week during 3 years) and 16 non-physically active (non-PA). Body composition (dual-energy X-ray absorptiometry), anthropometrics (body circumferences and skinfolds) and physical fitness variables (dynamic and isometric force, anaerobic capacity and maximal aerobic power) were determined in all subjects. Both groups had comparable body sizes at the start and the end of the study. Body mass index increased with growth more in the PA than in the non-PA group (Pactive children (r2=0.93). In contrast, there was an inverse relationship between the total lean mass growth and the accumulation of total and regional fat mass (r=-0.37 to -0.41, all Pactivities are more protected against total and regional fat mass accumulation. They also increase their total lean and bone mass to a greater extent than children who do not participate in extracurricular sport activities. In addition, PA children maintain their physical fitness during growth, while it deteriorates in the non-PA children.

  6. School sport and academic achievement

    OpenAIRE

    Bradley, John L.; Keane, Francis; Crawford, Susan

    2013-01-01

    ABSTRACT BACKGROUND: Physical Education and School Sport (PESS) is an integral part of the school curriculum in Ireland. Historically the Healthy Body, Healthy Mind philosophy has promoted the inclusion of PESS alongside more cognitive school subjects and research suggests that PESS can promote cognitive function and provide educational benefits. However there is little research on how the choice of school sport influences academic achievement. This case study aims to investigate how partic...

  7. Sports Marketing.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Career-Technical and Adult Education.

    This document presents the Ohio Integrated Technical and Academic Competency profile for sports marketing. The profile is to serve as the basis for curriculum development in Ohio's secondary, adult, and postsecondary programs. The profile includes a comprehensive listing of 999 specialty key indicators for evaluating mastery of 113 competencies in…

  8. Racquet Sports.

    Science.gov (United States)

    Zebas, Carole J., Ed.; Groppel, Jack L., Ed.

    1983-01-01

    In six articles on racquet sports, the origins of the games are traced, methods for teaching skills such as footwork, racquetball strategy, and badminton techniques are discussed, and the biomechanics of the one- and two-handed backhand in tennis are reviewed. Information about paddle tennis is included. (PP)

  9. Sports Ballistics

    Science.gov (United States)

    Clanet, Christophe

    2015-01-01

    This review describes and classifies the trajectories of sports projectiles that have spherical symmetry, cylindrical symmetry, or (almost) no symmetry. This classification allows us to discuss the large diversity observed in the paths of spherical balls, the flip properties of shuttlecocks, and the optimal position and stability of ski jumpers.

  10. Interfacing Sport

    DEFF Research Database (Denmark)

    Andersen, Tem Frank

    This study tries to map out the possible interplay between interactive digital media (including mobile and wearable technologies) and sport as performance and participation. The ambition is to create a model providing the analytical framework for understanding questions like "are we running...

  11. Sports Fitness

    Science.gov (United States)

    ... motivator. Physically, you need strength and endurance. Your training will vary with your sport. You would not train the same way for pole vaulting as for swimming. You might, however, cross train. Cross training simply means that you include a variety of ...

  12. A study on the market segmentation for spectator sports

    OpenAIRE

    畑, 攻; 小野里, 真弓

    2006-01-01

    Spectator sports in Japan have been rapidly increasing, and sports marketing area has been so highlighted, The purpose of this study was to clarify efficient spectator sports market segments. This study employed specially designed questionnaire which were consisted of general demographics, favorite sports, and items of attendance behavior. Samples were gathered from real attendance of Japan Professional Baseball League, Japan Professional Football League, and Japan Women's Basketball League. ...

  13. Influences of temperature on Arachis hypogaea L. : with special reference to its pollen viability

    NARCIS (Netherlands)

    Beer, de J.F.

    1963-01-01

    The influence was investigated of temperature on growth and development of groundnut, cv. Schwarz 21, Mallorca and Ukraine. Except where stated, all conclusions refer to Schwarz 21. Seed germination was not seriously influenced between 24° and 33°C, although the higher temperatures favoured

  14. Interprofessional management of concussion in sport.

    Science.gov (United States)

    Pabian, Patrick S; Oliveira, Leonardo; Tucker, Jennifer; Beato, Morris; Gual, Carlos

    2017-01-01

    Due to the high incidence of sports concussion, various health and medical providers are likely to encounter athletes who have sustained such an injury. Management of concussion necessitates coordinated care by the members of the sports medicine team due to its pathophysiology and complexity of management during recovery. All members of the sports medicine team must possess contemporary knowledge of concussion management as well as strong interprofessional communication skills to ensure effective care and safe return to sports participation. Therefore, the aim of this manuscript is to review the current best practices in interdisciplinary management of sports concussion with a special emphasis on the required interprofessional communication among the sports medicine team. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. MARKETING ORGANIZATION ACTIVITY IN SPORTS ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Slobodan Župljanin

    2012-09-01

    Full Text Available Sports organizations as "sui generis" organizations inevitably have to adopt the concept of marketing as a business philosophy, if you want to survive and develop its activities in the modern business environment. Supply and demand as the market, and psychological phenomena are inherent in sports organizations. Sport is a special area of human activity in which marketing has a specific place and role. Sports and sporting events are also a massive public and media events and high level of interest involving multi-million audience. Between direct and indirect participants of these events takes place appropriate communication sociological, psychological and marketing character. The aim of this paper is to present the possibility of more efficient operation of sports organizations using and adopting the marketing concept as a philosophy of action.

  16. The influence of family control on decisions regarding the specialization and diversification of business groups

    Directory of Open Access Journals (Sweden)

    Alejandro Hernández-Trasobares

    2016-04-01

    Full Text Available This study analyses the impact of family control on decisions regarding the specialization and diversification of large business groups whose parent companies are listed on Spanish stock exchanges. Using a sample of ninety-nine companies, having identified the companies that constitute the business group, and using both binary logistic models and the Heckman two-step method to eliminate selection bias, the results show how the familial nature of the parent company favours specialization and reduces the level of the business group's diversification. In addition, we see that there are differences among family groups with respect to the concentration of their holdings in that a higher level of concentration increases the level of diversification in the family business group.

  17. The influence of a pre-exercise sports drink (PRX on factors related to maximal aerobic performance

    Directory of Open Access Journals (Sweden)

    Mooneyhan Andy

    2010-03-01

    Full Text Available Abstract Background Pre-exercise sports drinks (PRX are commonly used as ergogenic aids in athletic competitions requiring aerobic power. However, in most cases, claims regarding their effectiveness have not been substantiated. In addition, the ingredients in PRX products must be deemed acceptable by the athletic governing bodies that regulate their use in training and competition. The purpose of this study was to examine the effects of a modified PRX formulation (known as EM·PACT™ from earlier investigations on factors related to maximal aerobic performance during a graded exercise test. The modification consisted of removing creatine to meet the compliance standards set forth by various athletic organizations that regulate the use of nutritional supplements. Methods Twenty-nine male and female college students varying in levels of aerobic fitness participated in a randomized crossover administration of PRX (containing 14 g/serving of fructose, medium-chain triglycerides, and amino acids mixed with 8 oz. of water and placebo (PL 30 minutes prior to performing a treadmill test with approximately one week separation between the trials. VO2max, maximal heart rate (HR, time to exhaustion (Time, and percentage estimated non-protein fat substrate utilization (FA during two a priori submaximal stages of a graded exercise testing were evaluated. Results The VO2max mean value of the PRX trial was significantly greater than the PL trial (P Conclusions The modified PRX formulation utilized in this investigation supports the findings of the previous investigation and its efficacy for enhancing indices of aerobic performance (specifically VO2max, Time, & FA during graded exercise testing.

  18. The Influence of Friction Between Football Helmet and Jersey Materials on Force: A Consideration for Sport Safety.

    Science.gov (United States)

    Rossi, Anthony M; Claiborne, Tina L; Thompson, Gregory B; Todaro, Stacey

    2016-09-01

    The pocketing effect of helmet padding helps to dissipate forces experienced by the head, but if the player's helmet remains stationary in an opponent's shoulder pads, the compressive force on the cervical spine may increase. To (1) measure the coefficient of static friction between different football helmet finishes and football jersey fabrics and (2) calculate the potential amount of force on a player's helmet due to the amount of friction present. Cross-sectional study. Laboratory. Helmets with different finishes and different football jersey fabrics. The coefficient of friction was determined for 2 helmet samples (glossy and matte), 3 football jerseys (collegiate, high school, and youth), and 3 types of jersey numbers (silkscreened, sublimated, and stitched on) using the TAPPI T 815 standard method. These measurements determined which helmet-to-helmet, helmet-to-jersey number, and helmet-to-jersey material combination resulted in the least amount of static friction. The glossy helmet versus glossy helmet combination produced a greater amount of static friction than the other 2 helmet combinations (P = .013). The glossy helmet versus collegiate jersey combination produced a greater amount of static friction than the other helmet-to-jersey material combinations (P < .01). The glossy helmet versus silkscreened numbers combination produced a greater amount of static friction than the other helmet-to-jersey number combinations (P < .01). The force of static friction experienced during collisions can be clinically relevant. Conditions with higher coefficients of static friction result in greater forces. In this study, the highest coefficient of friction (glossy helmet versus silkscreened number) could increase the forces on the player's helmet by 3553.88 N when compared with other helmet-to-jersey combinations. Our results indicate that the makeup of helmet and uniform materials may affect sport safety.

  19. Simulation analysis on the influence of smoke flow in special section tunnel under mechanical ventilation

    Science.gov (United States)

    Li, Weicong; Wei, Gewei; Xiao, Jianqing; Zhong, Shengyuan; Liu, Wanfu

    2017-09-01

    In this study, a special section tunnel model was established by using FDS (Fire Dynamics Simulator). In the condition of mechanical ventilation, studied the effect of the model for exhaust velocity interval and curvature, slope on the smoke flow. Finally, the longitudinal wind speed of 3m/s is determined, and the results show that the curvature and slope of the tunnel have no effect on the smoke flow.

  20. Child Protection in Sport: Reflections on Thirty Years of Science and Activism

    Directory of Open Access Journals (Sweden)

    Celia H. Brackenridge

    2014-07-01

    Full Text Available This paper examines the responses of state and third sector agencies to the emergence of child abuse in sport since the mid-1980s. As with other social institutions such as the church, health and education, sport has both initiated its own child protection interventions and also responded to wider social and political influences. Sport has exemplified many of the changes identified in the brief for this special issue, such as the widening of definitional focus, increasing geographic scope and broadening of concerns to encompass health and welfare. The child protection agenda in sport was initially driven by sexual abuse scandals and has since embraced a range of additional harms to children, such as physical and psychological abuse, neglect and damaging hazing (initiation rituals. Whereas in the 1990s, only a few sport organisations acknowledged or addressed child abuse and protection (notably, UK, Canada and Australia, there has since been rapid growth in interest in the issue internationally, with many agencies now taking an active role in prevention work. These agencies adopt different foci related to their overall mission and may be characterised broadly as sport-specific (focussing on abuse prevention in sport, children’s rights organisations (focussing on child protection around sport events and humanitarian organisations (focussing on child development and protection through sport. This article examines how these differences in organisational focus lead to very different child protection approaches and “solutions”. It critiques the scientific approaches used thus far to inform activism and policy changes and ends by considering future challenges for athlete safeguarding and welfare.

  1. SPORT FOOD ADDITIVE CLASSIFICATION

    Directory of Open Access Journals (Sweden)

    I. P. Prokopenko

    2015-01-01

    Full Text Available Correctly organized nutritive and pharmacological support is an important component of an athlete's preparation for competitions, an optimal shape maintenance, fast recovery and rehabilitation after traumas and defatigation. Special products of enhanced biological value (BAS for athletes nutrition are used with this purpose. Easy-to-use energy sources are administered into athlete's organism, yielded materials and biologically active substances which regulate and activate exchange reactions which proceed with difficulties during certain physical trainings. The article presents sport supplements classification which can be used before warm-up and trainings, after trainings and in competitions breaks.

  2. Sport and Tourism Between Modernity and Postmodernity

    Directory of Open Access Journals (Sweden)

    Lenartowicz Michał

    2016-06-01

    Full Text Available The text presents and analyses manifestations of modernity and postmodernity in the field of competitive and recreational sport, physical education, leisure, and tourism. The paper builds upon an extensive literature survey and presents the concept and key features of postmodern societies and the modernity-postmodernity debate in sports with reference to postmodern tendencies in tourism. We have attempted to determine the proportions of tradition, modernity, and postmodernity in contemporary sport and tourism, keeping in mind that, similarly to contemporary societies as a whole, sport is undoubtedly a mixture of traditional, modern, and Fordist elements with postmodern and post-Fordist features. We present and discuss the prevailing belief that the key elements of leisure sport are mostly postmodern and focused on the notion of individualisation and freedom expressed especially in alternative sports, while commercialised mainstream sport follows the regular mass-media show-business development path, maintaining a significant amount of modern concepts, such as the importance of national identities. Special attention is also paid to the Olympic Games as a specific and very efficient mixture of modernity and postmodernity. More so than at any point in the past, and despite the actual proportions of modernity and postmodernity that it contains, contemporary sport has become an integral part of postmodern societies and their lifestyle, with technology-determined individualisation of sport consumption and leisure sport participation.

  3. KEY TOPICS IN SPORTS MEDICINE

    Directory of Open Access Journals (Sweden)

    Amir Ali Narvani

    2006-12-01

    Full Text Available Key Topics in Sports Medicine is a single quick reference source for sports and exercise medicine. It presents the essential information from across relevant topic areas, and includes both the core and emerging issues in this rapidly developing field. It covers: 1 Sports injuries, rehabilitation and injury prevention, 2 Exercise physiology, fitness testing and training, 3 Drugs in sport, 4 Exercise and health promotion, 5 Sport and exercise for special and clinical populations, 6 The psychology of performance and injury. PURPOSE The Key Topics format provides extensive, concise information in an accessible, easy-to-follow manner. AUDIENCE The book is targeted the students and specialists in sports medicine and rehabilitation, athletic training, physiotherapy and orthopaedic surgery. The editors are authorities in their respective fields and this handbook depends on their extensive experience and knowledge accumulated over the years. FEATURES The book contains the information for clinical guidance, rapid access to concise details and facts. It is composed of 99 topics which present the information in an order that is considered logical and progressive as in most texts. Chapter headings are: 1. Functional Anatomy, 2. Training Principles / Development of Strength and Power, 3. Biomechanical Principles, 4. Biomechanical Analysis, 5. Physiology of Training, 6. Monitoring of Training Progress, 7. Nutrition, 8. Hot and Cold Climates, 9. Altitude, 10. Sport and Travelling, 11. Principles of Sport Injury Diagnosis, 12. Principles of Sport and Soft Tissue Management, 13. Principles of Physical Therapy and Rehabilitation, 14. Principles of Sport Injury Prevention, 15. Sports Psychology, 16. Team Sports, 17. Psychological Aspects of Injury in Sport, 18. Injury Repair Process, 19. Basic Biomechanics of Tissue Injury, 20. Plain Film Radiography in Sport, 21. Nuclear Medicine, 22. Diagnostic Ultrasound, 23. MRI Scan, 24. Other Imaging, 5. Head Injury, 26. Eye

  4. Perfection of primary children’s selection for sport gymnastic training in Kurdistan

    Directory of Open Access Journals (Sweden)

    Dlshad Nihad Abdulvahid

    2015-12-01

    Full Text Available Purpose: to find ways of perfection of primary children’s selection for sport gymnastic training in Kurdistan. Material: questioning of specialized physical culture HEEs’ students in Ukraine and Kurdistan (n=120, n=120. Physical condition and physical qualities of 7 years’ age boys of Ukraine and Kurdistan (n=56, n=52 were assessed. Results: only 10 Kurdistan students had opportunity to start specialized sport trainings by recommendations of professional coach. Ineffective influence of mass media in involvement of youth in sport trainings was noted. Physical condition level of children corresponds to standards. In most of motor tests Ukrainian children showed better results that their peers from Kurdistan. Conclusions: in Ukraine 42% of children join sports practicing owing to parents’ wish. In Kurdistan 25% of children join sports practicing by recommendations of physical culture teachers. The next by importance factor is example of peers (21% and 33%. In nine from twelve motor tests Kurdistan children yield to their Ukrainian peers. In 20 meters’ run and in shuttle run results of Kurdistan children are better. Confident distinctions were found in quantity of chin ups in lying position.

  5. The influence of the training loads of different on the nervousness level of the young sportsmen aged 13-16.

    Directory of Open Access Journals (Sweden)

    Khoroshukha M.F.

    2011-07-01

    Full Text Available The dynamics, structure and the indexes of the level of the teenagers' personal nervousness are considered. The teenagers are specialized in the following sporting activities: light athletics, skiing, cycling, swimming, boxing and free style fighting. 123 young sportsmen and 30 secondary school pupils, who don't go in for sports, aged 13-16 took part in the experiment. The comparative analysis nervousness level of the two groups was conducted: the first group - the speedy and powerful sporting activities and the second - the sporting activities concerning endurance. The fact of the specific influence of the loads of different directions on displaying the nervousness by young sportsmen was established.

  6. Lifetime injury prevention: the sport profile model.

    Science.gov (United States)

    Webborn, Nick

    2012-03-01

    Participation in sporting activities carries an injury risk. Conversely, the increased awareness that physical inactivity is a major risk factor for disease has led government agencies and the medical community to encourage increased levels of physical activity. Many people will achieve this through participation in sport. Injury inevitably leads to a reduction in participation on a temporary or permanent basis, but the injury experience may also influence the lifelong physical activity behaviour. Few studies adequately examine the possible long-term consequences of sport participation after the competitive period has been completed, but by understanding the patterns of injuries in different sports one test can develop strategies to prevent and better manage the conditions that occur and promote lifelong physical activity. There is a need to develop models of understanding of injury risk at different life phases and levels of participation in a specific sport. The risk assessment of sport participation has to be relevant to a particular sport, the level of participation, skill, age and potential future health consequences. This article describes a sport-specific model which will improve guidance for coaches and healthcare professionals. It poses questions for sports physicians, healthcare providers, educators and for governing bodies of sports to address in a systematic fashion. Additionally the governing body, as an employer, will need to meet the requirements for risk assessment for professional sport and its ethical responsibility to the athlete.

  7. [Sports injuries in children. Epidemiologic study].

    Science.gov (United States)

    Du Boullay, C T; Bardier, M; Cheneau, J; Bortolasso, J; Gaubert, J

    1984-01-01

    Among 49 000 cases of infantile emergencies which were received in the BUCI (Bloc d'urgence chirurgical infantile: surgical infantile emergency unit), 5 546 were sport traumas. At an early age, they were caused by outdoor plays; during adolescence, the main cases were caused by team sports. Males are predominant. The number of cases has been regularly progressing, particularly since 1976. The fashion in sports is influenced by médias (i.e. skate board), and can be opposed to the continuous practice of popular sports (swimming, ball games, bycicle. There are winter, summer, school timed sports (the latter being influenced by the sportive scholar associations). The most frequent sports are cycling, football playing, swimming and horse riding, athleticism skating, Other are occasionnal. Changes in sport fashions, female increasing participation, such as horse riding and skating, democratisation (skiing, riding), the worsening of traumas; the pathology concerning bystanders, are described. Cranial and peripheric pathology are dominant. Trunk traumas are scarce but severe. Each sport has an elective pathologic localisation. Injury mechanisms are found, such as stirrup, saddle, ski baton pathology. There is traumatologic similarities; skate board and roller skating; judo and atheleticism; cycling and horse riding. Sport in children is not a replica of the one among adults. Riding a bike is not cycling. Some sports are dangerous: cycling, horse riding, rugby. A traumatological outline is revealed. Preventive measures should be taken. The socio-economical cost is heavy.

  8. The Sport Nexus and Gender Injustice

    OpenAIRE

    Ann Travers

    2009-01-01

    Male-dominated and sex segregated elite professional and amateur sport1 in North America constitutes a "sport nexus" (Burstyn, 1999; Heywood & Dworkin, 2003) that combines economic and cultural influence to reinforce and perpetuate gender injustice. The sport nexus is an androcentric sex-segregated commercially powerful set of institutions that is highly visible and at the same time almost completely taken for granted to the extent that its anti-democratic impetus goes virtually unnoticed...

  9. Cognitive procedures in sports psychology

    Directory of Open Access Journals (Sweden)

    Janez Rojšek

    2002-05-01

    Full Text Available Sport with its emphasised efficiency component clearly reflects cognitive contents and the way they are linked to experience and behaviour. Beliefs, subjective judgements, attitudes, etc. define the attitude to sport, training, competition and results. Their contents can be defined by a psychological examination. We assess their meaning, appropriateness or inappropriateness. They can also be changed by using diverse cognitive-behavioural or reeducative procedures. Psychological work is carried out through systematic psychological preparation, crisis interventions and special psychological preparation within the framework of a training process. Cognitive forms of work represent a significant part of ideomotor, verbal, intellectual and situational training.

  10. Writing lives in sport

    DEFF Research Database (Denmark)

    Christensen, Mette Krogh

    Writing lives in sport is a book of stories about sports-persons. The people concerned include sports stars, sports people who are not quite so famous, and relatively unknown physical education teachers and sports scientists.Writing lives in sport raises questions about writing biographies...... in the academis world of sport studies. It does not set out to be a methodological treatise but through the writing of lives in sports does raise questions of method. Each essay in this collection deals with problems of writing sports-people's lives. These essays could be said to fall along a spectrum from those...

  11. Special Needs: Planning for Adulthood (Videos)

    Medline Plus

    Full Text Available ... Food & Fitness Diseases & Conditions Infections Drugs & Alcohol School & Jobs Sports Expert Answers (Q&A) Staying Safe Videos ... Care for Your Child With Special Needs Special Education: Getting Help for Your Child Words to Know ( ...

  12. Special Needs: Planning for Adulthood (Videos)

    Medline Plus

    Full Text Available ... Fitness Diseases & Conditions Infections Drugs & Alcohol School & Jobs Sports Expert Answers (Q&A) Staying Safe Videos for ... for Health Insurance Finding Respite Care for Your Child With Special Needs Special Education: Getting Help for ...

  13. Special Needs: Planning for Adulthood (Videos)

    Medline Plus

    Full Text Available ... Fitness Diseases & Conditions Infections Drugs & Alcohol School & Jobs Sports Expert Answers (Q&A) Staying Safe Videos for ... Care for Your Child With Special Needs Special Education: Getting Help for Your Child Words to Know ( ...

  14. Special equipment in competitive activities of powerlifters and dynamics of its manufacture

    Directory of Open Access Journals (Sweden)

    Kotendzhy L. V.

    2012-02-01

    Full Text Available There was reviewed the problem of use of ergogenic facilities in powerlifting, which makes it possible to expand representation about patterns of this kind of sport development. There was given comparative characteristic of applying special equipment of alternative international powerlifting organizations. There was researched the influence of special equipment on the effectiveness of powerlifters. There was studied the chronology of manufacture dynamics of special powerlifting equipment in different periods. There was grounded the necessity of changes in priorities for further understanding of the special powerlifting equipment taking into account aesthetic, social and ethical norms and its impact on the human body.

  15. Analysis of technologies databases use in physical education and sport

    Directory of Open Access Journals (Sweden)

    Usychenko V.V.

    2010-03-01

    Full Text Available Analysis and systematization is conducted scientific methodical and the special literature. The questions of the use of technology of databases rise in the system of preparation of sportsmen. The necessity of application of technologies of operative treatment of large arrays of sporting information is rotined. Collected taking on the use of computer-aided technologies of account and analysis of results of testing of parameters of training process. The question of influence of technologies is considered on training and competition activity. A database is presented «Athlete». A base contains anthropometric and myometrical indexes of sportsmen of bodybuilding of high qualification.

  16. Report on Sport 2003

    NARCIS (Netherlands)

    Koen Breedveld; Rob Goossens; Maarten van Bottenburg; Wil Ooijendijk; Vincent Hildebrandt; Maarten Stiggelbout; Jo Lucassen; Hugo van der Poel

    2003-01-01

    Original title: Rapportage Sport 2003. There has been a huge increase in the interest in sport in recent decades. The number of people taking part in sport has grown strongly and more sport is broadcast on television than ever before. The government has invested a great deal in sport, not

  17. Child Protection Program Implementations in Sport Management

    Directory of Open Access Journals (Sweden)

    Özgün PARASIZ

    2015-07-01

    Full Text Available The protection and provision of the welfare of children who are in a vulnerable condition to all kinds of risk in the modern world in every field they actively take part in is acknowledged as one of the most important social responsibilites of states in this day and age. In the fight against this problem, especially developed countries promote chi ld protection policies and implement them in every sport field children take active part in. The aim of this study is to examine in which dimensions child protection system, defined as the provision of the child’s safety in all aspects including physical, social, emotional, economic, cultural, ethnic, moral, religious and political on a legal basis and in practice, is implemented within the sport systems of England and to identify the policies of sports organizations. In the study, scanning method based o n the literature was used. Research data was obtained by examining the related sources on the subject in various international libraries, journals, books and sports organizations. According to the information obtained in the study, child protection progra ms were identified to be a legal obligation for independent sports organizations responsible for the management of the sport (such as Federations, Olympic committees, sport clubs. The fundamental purpose of child protection programs is to diminish the ris k of all kinds of (sexual, physical and emotional child abuse. Sports organization establish child protection systems within their governing structure and work in coordination with the related units of clubs, federations and central administrations. Moreo ver, by providing special trainings to administrators and coaches, the stipulation of obtaining a special document for coaches who shall work with sportsmen under the age of 18 has been laid down. Special regulations and educational programs for sport fede rations have been prepared intended for the functioning of child protection system in

  18. Mechanics of gliding in birds with special reference to the influence of the ground effect.

    Science.gov (United States)

    Blake, R W

    1983-01-01

    A model of the mechanics of gliding without loss of altitude (horizontal gliding) is developed. The model can be employed to assess the influence of the principal drag components (induced, profile and parasite drag), choice of initial and final glide velocities and height above the ground on glide distance. For birds gliding near to the ground the ground effect acts to decrease the induced drag and increase the lift to drag ratio of the wings. Minimum drag speed is reduced for birds gliding near to the ground. The model is applied to the gliding flight of the black skimmer (Rhyncops nigra). Glide distances for given initial and final velocities are significantly increased in the influence of the ground effect over out of ground effect values.

  19. Recession rate and variability with special emphasis upon the influence of evapotranspiration

    OpenAIRE

    Tallaksen, Lena M.

    1991-01-01

    The recession curve provides important information about the low flow behaviour of rivers, and tells in a general way about the natural water storages feeding the stream. This work has, however, found a high time variability in recessions. In order to derive recession characteristics which are representative for the storage properties of a catchment, it is important to have quantitative knowledge about the factors influencing the recession variability. Using a new, automatic method for calcul...

  20. Using eye temperature and heart rate for stress assessment in young horses competing in jumping competitions and its possible influence on sport performance.

    Science.gov (United States)

    Bartolomé, E; Sánchez, M J; Molina, A; Schaefer, A L; Cervantes, I; Valera, M

    2013-12-01

    The aims of this study were, first, to evaluate eye temperature (ET) with infrared thermography and heart rate (HR) to measure stress in horses during show jumping competitions and their relationship with competition results, and second, to evaluate the influence of different extrinsic and intrinsic factors of the horse on the stress measurements analysed. One hundred and seventy-three Spanish Sport Horses were analysed for ET and HR, and these measurements were taken 3 h before the competition, just after and 3 h after it. Two interval measurements were also assessed for each parameter. Positive significant correlations were found between ET and HR, measured before (r=0.23), just after competition (r=0.28) and for the later interval (r=0.26), whereas negative correlations with competition results were found only for ET when measured just after competing (r=-0.25). Two intrinsic factors (genetic line and age) and no extrinsic factors showed significant differences for ET, whereas one intrinsic factor (age) and two extrinsic factors (journey duration and number of training hours) showed significant differences for HR. The marginal means showed significantly higher ET values for the Anglo-Arab genetic line and for 5-year-old animals. HR values were significantly higher for 4-year-old animals, for horses which had travelled 4 to 6 h and for horses that had 3 to 6 h of daily training. This study suggests that, although ET and HR seemed to share a similar physiological basis, the factors that most influenced each parameter were different. Finally, ET seems to be a suitable tool for assessing stress during show jumping competitions in horses.

  1. EVALUATION OF SPORTS MARKETING EFFICIENCY IN ARAB COUNTRIES

    Directory of Open Access Journals (Sweden)

    GEBRIL MOHAMED R.

    2012-01-01

    Full Text Available Abstract:Purposes of this Study are evaluating the efficiency of sports marketing in the organizations of some Arab countries through the following sub-goals:1-Identify the philosophy of sports organizations towards sports marketing.2- Identify the extent and existence of an organizational unit to perform specialized functions for sports marketing activity.3- Determine the extent of the use effective marketing methods in sporting organizations in order to get the material and technical support required to implement the plans and programs.Research sample consisted of officials, members of boards of directors, and managers of sports bodies' in some Arab countries (Egypt, United Arab Emirates, Bahrain, and Qatar. Two hundred forty Seven board members from Egypt (N 101, United Arab Emirates (N 76, Bahrain (N 40, and Qatar (N30 were involved in the investigation. The Subjects were administered a Questionnaire developed by the researchers.The most important results are Research sample differed (clubs -sporting associations - the Olympic Committee Arab countries (Egypt - Emirates - Bahrain - Qatar in philosophy toward sport marketing. Sample search (clubs -sporting associations - the Olympic Committee Arab countries (Egypt - Emirates - Bahrain - Qatar agree on the sport marketing methods used sporting organizations. There are a difference among sample search sports organizations (clubs - Olympic Committee in Arab countries (Egypt - Emirates - Bahrain - Qatar and there are agreement by the sports federations in marketing efficiency. The most importance Recommendations are :1.Need to add sports fields of investment to create the appropriate field to become sports areas for attracting investment.2.Guarantee the right of return sporting bodies in competitions organized through the radio and television.3.Establishment channels of sports economic. 4.Exempt contributions businessmen and sponsor and the players from taxes.5.Use the name and logo and flag

  2. Sports Medicine Today

    Science.gov (United States)

    Ryan, Allan J.

    1978-01-01

    Includes a general discussion of sports medicine including exercise and conditioning techniques, prevention of illness and injury, treatment of and rehabilitation after sports injury, and the future of sports medicine. (BB)

  3. Dealing with Sports Injuries

    Science.gov (United States)

    ... Videos for Educators Search English Español Dealing With Sports Injuries KidsHealth / For Teens / Dealing With Sports Injuries ... a long way toward preventing injuries. Types of Sports Injuries Common reasons why teens get injured playing ...

  4. Sports and Concussions

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Sports and Concussions KidsHealth / For Teens / Sports and Concussions ... skiers or snowboarders How Can I Prevent a Sports Concussion? Start With the Right Equipment Everyone should ...

  5. Sports cream overdose

    Science.gov (United States)

    Sports creams are creams or ointments used to treat aches and pains. Sports cream overdose can occur if someone uses this ... Two ingredients in sports creams that can be poisonous are: Menthol Methyl salicylate

  6. Eye Injuries in Sports

    Science.gov (United States)

    ... and Sugar Substitutes Exercise and Fitness Exercise Basics Sports Safety Injury Rehabilitation Emotional Well-Being Mental Health ... Splints Home Prevention and Wellness Exercise and Fitness Sports Safety Eye Injuries in Sports Eye Injuries in ...

  7. Adaptive sports technology and biomechanics: wheelchairs.

    Science.gov (United States)

    Cooper, Rory A; De Luigi, Arthur Jason

    2014-08-01

    Wheelchair sports are an important tool in the rehabilitation of people with severe chronic disabilities and have been a driving force for innovation in technology and practice. In this paper, we will present an overview of the adaptive technology used in Paralympic sports with a special focus on wheeled technology and the impact of design on performance (defined as achieving the greatest level of athletic ability and minimizing the risk of injury). Many advances in manual wheelchairs trace their origins to wheelchair sports. Features of wheelchairs that were used for racing and basketball 25 or more years ago have become integral to the manual wheelchairs that people now use every day; moreover, the current components used on ultralight wheelchairs also have benefitted from technological advances developed for sports wheelchairs. For example, the wheels now used on chairs for daily mobility incorporate many of the components first developed for sports chairs. Also, advances in manufacturing and the availability of aerospace materials have driven current wheelchair design and manufacture. Basic principles of sports wheelchair design are universal across sports and include fit; minimizing weight while maintaining high stiffness; minimizing rolling resistance; and optimizing the sports-specific design of the chair. However, a well-designed and fitted wheelchair is not sufficient for optimal sports performance: the athlete must be well trained, skilled, and use effective biomechanics because wheelchair athletes face some unique biomechanical challenges. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  8. OH, SPORT! ARE YOU PEACE? (ABOUT DIFFERENT KINDS OF SPORTS MEDIA DISCOURSE

    Directory of Open Access Journals (Sweden)

    Jelena Kazimianec

    2015-04-01

    Full Text Available The ways of description and interpretation of such socially meaningful event as the World Football Championship 2014 are considered in this article. The author justifies the importance of choosing a sports topic and in particular football in the modern world, showing that first of all the sports discourse is a journalistic discourse.That is why the ways of the representation and description of sports events are the basic means for creating its concept.The author has chosen one day of the World Football Championship 2014 for the analysis to show that not the sports events, but the acts of violence accompanying them are becoming the basic subject matter of the description. In relation to this, the author suggests to speak about a special type of sports discourse: a discourse of sports aggression. Its main features are: special lexical stock phrases, inaccuracy in the supply of information, lack of logic in the description of events, and expressiveness of the means used to describe the acts of violence. The author comes to the conclusion that it is difficult to make the precise cognitive diagram of the sport event reading due to the additional information, as the reader’s attention in such messages is focused only on the description of the details, which are connected with the facts of aggression that occurred in the sport action. The modern sports appear as the catalyst of aggressive actions instead of initiating the peace.

  9. The Grip on the Handball – A Qualitative Analysis of the Influence of Materiality on Creativity in Sport

    DEFF Research Database (Denmark)

    Tanggaard, Lene; Laursen, Dan Nørgaard; Szulevicz, Thomas

    2016-01-01

    creatively in handball games when they improvise in co-productive and counterproductive relationships. It is thus a general point that we must think about how the design of material objects influences creativity in a social practice if we are to create better opportunities for people to realise......This article investigates ‘the material biography of the leather handball’ by focusing on the impact the ball’s material nature has for elite player’s ways of creatively expressing themselves in a game of handball. The theoretical basis of the article is a materialised understanding of creativity......, where it is assumed that creativity is distributed between the players and the material objects used in handball. Inspired by a number of methodological and ontological considerations within an Actor-Network-Theory perspective, three non-human objects are selected – the ball, the resin and the playing...

  10. Cheating and sports: history, diagnosis and treatment.

    Science.gov (United States)

    Kamis, Danielle; Newmark, Thomas; Begel, Daniel; Glick, Ira D

    2016-12-01

    This paper focuses on "cheating" in modern day athletics from youth through professional sports. We briefly summarize a history of cheating in the sports world. We examine the current role cheating plays in sports as well as its causes including, psychodynamic issues, the development of personality disorders and how personality traits become pathological resulting in deception, dishonesty, and underhandedness. We describe management and treatment including psychotherapeutic intervention as well as medication. Finally we discuss a systems approach involving outreach to coaches, families, and related sports organizations (like FIFA, WADA, etc) or the professional leagues which have institutional control and partial influence on the athlete.

  11. Influence of Eysenckian Personality Traits in Choice of Specialization by Young Omani Doctors.

    Science.gov (United States)

    Al-Alawi, Mohammed; Al-Sinawi, Hamed; Al-Husseini, Salim; Al-Adawi, Samir; Panchatcharam, Sathiya Murthi; Khan, Sahar; Jeyaseelan, Lakshmanan

    2017-07-01

    The role of personality in occupational specialty choices has been explored in many parts of the world. To our knowledge, there is a dearth of such studies in the Arab/Islamic population and Oman is no exception. This study aimed to explore the relationship between personality traits and specialty choice among residents of Oman Medical Specialty Board (OMSB). A cross-sectional study was carried out among Omani resident physicians working under OMSB. The Eysenck Personality Questionnaire-Revised was employed to quantify personality subtypes (e.g., psychoticism, extraversion, and neuroticism). Specialties were categorized as surgical, medical, and diagnostics as per standard of North American medical specialties. A total of 255 residents in 17 medical specialties participated in the study (m = 40.4%; f = 59.6%) of 300 eligible subjects giving a response rate of 85.0%. Respondents who had chosen surgical specialties scored significantly higher on the psychoticism subscale than those who had opted for medical and diagnostic specialties. As for individual specialties, orthopedic respondents had statistically significant higher mean scores on psychoticism and neuroticism compared to radiologists and psychiatrists who scored the lowest in the two personality traits, respectively. This study found statistically significant associations between personality traits and choices of specialty by young Omani doctors. We recommend more detailed studies that examine further psychological and cultural variables that are likely to affect the choices of specializations by young Omani professionals in both medical and non-medical fields.

  12. Influence of spatial variation on countermeasures with special regards to animal food products

    International Nuclear Information System (INIS)

    Voigt, G.; Kiefer, P.

    2000-07-01

    In the context of SAVE, soil and animal based countermeasures have been considered as well as human based ones: In this technical deliverable we have considered the following countermeasures: - Soil-plant transfer: The effectiveness of Ca, K, fertilisers and substances with a high cation exchange capacity on the transfer of radiocaesium from soil to plant for different soil types within Europe have been considered. In addition, the fertility status of soils will give an indication of the potential effectiveness of fertilisation. In this report the effect of K application in a specified area and a given contamination scenario is evaluated and demonstrated. - Plant-animal transfer: A wide range of countermeasures is available to directly reduce transfer of radionuclides to animals, and thereby animal products. The preferred option will always be the most cost effective and practically acceptable one, for both producers and consumers. In this report collection of animal based countermeasures for Cs, Sr and I with special respect to their acceptability, effectiveness and spatial variation is presented. The contribution and importance of countries in import and export of feedstuff used for animals is estimated based on trading information. (orig.)

  13. Influence of Eysenckian Personality Traits in Choice of Specialization by Young Omani Doctors

    Directory of Open Access Journals (Sweden)

    Mohammed Al-Alawi

    2017-07-01

    Full Text Available Objectives:The role of personality in occupational specialty choices has been explored in many parts of the world. To our knowledge, there is a dearth of such studies in the Arab/Islamic population and Oman is no exception. This study aimed to explore the relationship between personality traits and specialty choice among residents of Oman Medical Specialty Board (OMSB. Methods: A cross-sectional study was carried out among Omani resident physicians working under OMSB. The Eysenck Personality Questionnaire–Revised was employed to quantify personality subtypes (e.g., psychoticism, extraversion, and neuroticism. Specialties were categorized as surgical, medical, and diagnostics as per standard of North American medical specialties. A total of 255 residents in 17 medical specialties participated in the study (m = 40.4%; f = 59.6% of 300 eligible subjects giving a response rate of 85.0%. Results: Respondents who had chosen surgical specialties scored significantly higher on the psychoticism subscale than those who had opted for medical and diagnostic specialties. As for individual specialties, orthopedic respondents had statistically significant higher mean scores on psychoticism and neuroticism compared to radiologists and psychiatrists who scored the lowest in the two personality traits, respectively. Conclusions: This study found statistically significant associations between personality traits and choices of specialty by young Omani doctors. We recommend more detailed studies that examine further psychological and cultural variables that are likely to affect the choices of specializations by young Omani professionals in both medical and non-medical fields.

  14. Born to fight? Genetics and combat sports

    Directory of Open Access Journals (Sweden)

    Emerson Franchini

    2014-02-01

    Full Text Available Recently, the influence of genetics on sports performance has received increased attention from many researchers. In combat sports, some investigations have also been conducted. This article’s main objective was to review the representation of specific gene polymorphisms in combat sports athletes compared to controls. The following databases were searched: PubMed, Web of Science and SportDiscus. The terms used in this search involved combat sports (boxing, karate, judo, mixed martial arts, taekwondo and wrestling, genes, genetics and candidate genes. Articles published until November 2013 were included if combat sports athletes were considered as a single group (i.e., not mixed with athletes of other sports. Seven studies were found, with two presenting no difference between combat sports athletes and controls, two presenting higher frequencies of candidate genes related to a more endurance-related profile compared to controls, and three where a more power-related gene overrepresentation was found in comparison to controls. Taken together, the initial studies about the genetic characteristics of combat sports athletes are controversial, which is probably due to the mixed (aerobic and anaerobic characteristic and to the multifactorial performance determinants of these sports.

  15. The Sport Nexus and Gender Injustice

    Directory of Open Access Journals (Sweden)

    Ann Travers

    2009-01-01

    Full Text Available Male-dominated and sex segregated elite professional and amateur sport1 in North America constitutes a "sport nexus" (Burstyn, 1999; Heywood & Dworkin, 2003 that combines economic and cultural influence to reinforce and perpetuate gender injustice. The sport nexus is an androcentric sex-segregated commercially powerful set of institutions that is highly visible and at the same time almost completely taken for granted to the extent that its anti-democratic impetus goes virtually unnoticed. The sport nexus’s hegemonic role in defining sporting norms (Coakley & Donnelly, 2004 means that its role in shaping lower level amateur and recreational sporting institutions and cultures is highly significant. Fraser (2007 defines gender justice, and hence democracy, in terms of "participatory parity," that is, material and cultural equality for women. The sport nexus itself is characterized by highly gendered occupational segregation (Coventry, 2004. It further contributes to gender injustice, homophobia and transphobia by promoting the ideology of the two sex system (Fausto-Sterling, 2000 and gendering citizenship as fundamentally male (Burstyn, 1999. Feminist strategies for sport reformation attempt to reduce or eradicate the role of the sport nexus in legitimating and perpetuating gender injustice. In this article I consider the potential of these strategies and conclude with a set of recommendations for transforming organized sport at both elite and recreational levels.

  16. The Sport Nexus and Gender Injustice

    Directory of Open Access Journals (Sweden)

    Ann Travers

    2008-12-01

    Full Text Available Male-dominated and sex segregated elite professional and amateur sport1 in North America constitutes a "sport nexus" (Burstyn, 1999; Heywood & Dworkin, 2003 that combines economic and cultural influence to reinforce and perpetuate gender injustice. The sport nexus is an androcentric sex-segregated commercially powerful set of institutions that is highly visible and at the same time almost completely taken for granted to the extent that its anti-democratic impetus goes virtually unnoticed. The sport nexus’s hegemonic role in defining sporting norms (Coakley & Donnelly, 2004 means that its role in shaping lower level amateur and recreational sporting institutions and cultures is highly significant. Fraser (2007 defines gender justice, and hence democracy, in terms of "participatory parity," that is, material and cultural equality for women. The sport nexus itself is characterized by highly gendered occupational segregation (Coventry, 2004. It further contributes to gender injustice, homophobia and transphobia by promoting the ideology of the two sex system (Fausto-Sterling, 2000 and gendering citizenship as fundamentally male (Burstyn, 1999. Feminist strategies for sport reformation attempt to reduce or eradicate the role of the sport nexus in legitimating and perpetuating gender injustice. In this article I consider the potential of these strategies and conclude with a set of recommendations for transforming organized sport at both elite and recreational levels.

  17. OXFORD DICTIONARY OF SPORTS SCIENCE AND MEDICINE

    Directory of Open Access Journals (Sweden)

    Michael Kent

    2007-03-01

    Full Text Available DESCRIPTION The Oxford Dictionary of Sports Science and Medicine provides reliable definitions of sports science and medicine terms. It provides an invaluable reference book for anyone interested in the captivating subject of sport. PURPOSE This dictionary aims to include almost every sports science, anatomy, physiology, biomechanical, injuries description, and psychological term as related to sports medicine and science and support the explanations by illustrations wherever necessary. AUDIENCE As a comprehensive dictionary of sports science and medicine, it will be of particular help to medical specialists and general practitioners, as well as students of PE, coaches, and athletes who need to understand the anatomical structures and physiological processes which affect athletic performance. Any member of public interested in health and fitness; exercise and sport or wants to understand what the obscure terms mean, like jogger's nipple, social loafing, and Zatopek phenomenon will also benefit from this book. FEATURES The Oxford Dictionary of Sports Science and Medicine features terms in A to Z fashion at all the major areas of sports science and medicine including: anatomy, physiology/exercise physiology, biomechanics, training principles and techniques, nutrition, sports psychology and sociology, sports injuries and rehabilitation. A team of prominent contributors and advisers put together this dictionary in the first edition. The third edition includes around 8000 cross-referenced terms which have been updated or added since the first edition. There are plenty of illustrations wherever appropriate to make the terms easily understandable. ASSESSMENT A must-have dictionary for all medics practising in sports and exercise medicine, as well as students of medicine, physical education, nursing and physiotherapy. Even coaches, trainers, biomechanical experts; in fact anyone who has a special interest in this area will find this dictionary useful.

  18. Consumers of leisure sports activities. Case study

    Directory of Open Access Journals (Sweden)

    Oana RUSU

    2017-03-01

    Full Text Available Nowadays, contextual dynamics of society require new understandings of leisure available to the individual. The manner in which he intends to spend his free time may affect the quality of life, beneficial or not. We intend to identify the preferences of the population over 25 years in Iași city, for leisure practicing sport and physical activities in specialized institutions. The sample survey included 150 citizens of Iasi (75 male, 75 female, distributed by age ranges: 25-34; 35-44; 45-54; 55-64 years. They answered a questionnaire with 14 questions that focused customer profile (demographics: age, sex, the behavior of consumption (frequency of practicing sport and physical leisure activities, frequency of practicing sport and physical activities in sports clubs, preferences for various sport and physical activities. The results suggest that sport and physical activities play an important place in free time, preferences turning to programs and services offered by sports clubs and associations in the city. There are gender differences regarding: leisure sports (men devote more time to, but also include several sports activities in their free time than women; also, young people pay more attention to sports activities compared to subjects other intervals age; in sports (even if there are a number of common sports, the reasons underlying their practice (women prevail desire to lose weight and men wish to keep fit. The understanding that free time is becoming shorter and shorter and precious determines behavior directed towards ensuring the individual benefits: better health condition, relaxation and satisfaction.

  19. Combat sports for persons with disabilities

    Directory of Open Access Journals (Sweden)

    Kasum Goran

    2011-01-01

    Full Text Available In literature, the term adapted sport indicates sports activities, modified and adapted to persons with disabilities. In spite of their highly prominent values, combat sports are underrepresented among persons with disabilities in Serbia. The benefits of combat sports practicing are numerous, and at some international hospitals, martial sports and arts already have an important role in the treatment of traumatized and disabled persons. Currently, the programme of Paralympic Games includes only two sports, these are fencing and judo, in male and female competition. Almost certainly, karate will also be included in the programme of Paralympic Games, and there are similar ambitions in the case of taekwondo as well. In addition to these sports, some martial arts, especially aikido, thai-chi-chuan and qigong, have obtained significant representation and interest among persons with disabilities. The reasons for weaker interest in other martial sports and arts, should be sought in the fact that they are underrepresented among this population, and that these persons are not offered the possibility of organized practice of such sports. Orientation towards a combat sport brings great refreshment and powerful emotional experience to each practitioner, and this fact has special significance to persons with disabilities. In Serbia, combat sports are not widely represented among persons with disabilities, and only the wrestlers with impaired hearing have achieved significant success on the international stage. On the other hand, the popularity of combat sports among persons with disabilities in the world is significantly growing. It is necessary to take concrete steps to make it so in Serbia as well.

  20. Preventing Children's Sports Injuries

    Science.gov (United States)

    ... Dealing With Sports Injuries Concussions: What to Do Sports and Concussions Burner (Stinger) Concussions: Alex's Story Compulsive Exercise Repetitive Stress Injuries View more Partner Message About Us Contact ...

  1. Delictual Liability of the School Sports Coach - A Security Matter

    Directory of Open Access Journals (Sweden)

    JP Rossouw

    2011-10-01

    Full Text Available Sports law can be regarded as one of the latest developments in law. As applied to the school setting, and with special reference to sport coaching, this article deals with the five fundamental elements of the law of delict that influence and inform the execution of the duty of care of the educator-coach. This article pays special attention to the legal aspects related to the security, on the one hand, of the learners as participants, but also the educator-coach in his or her respective roles as coach, organiser of sport events, referee and sport official on the other.The basic research question is: To what extent can educator-coaches increase their own security by ensuring safer participation of learners? How can these educators prevent or minimise the occurrence of serious injuries during practices (as coaches and during meetings, contests or matches (as officials, such as being referees? A certain amount of risk is typical of and inherent to most types of sports, especially those that involve physical contact or in which potentially dangerous implements are used. In contrast, many learners are coached by educators that do not necessarily have enough experience, skills or knowledge regarding the more advanced techniques of the specific sports code. This contrast between the inherent risks and the lack of expertise of many educator-coaches creates an amount of insecurity for both the participants and the coaches.This article includes a discussion of the application of the five fundamental elements of the South African law of delict to school sports coaching. To illustrate the ways in which courts consider sports law issues, examples from court cases related to different types of sports are analysed, and, where applicable, cases from other countries and from outside the sphere of education are also included. This discussion is followed by an overview of those legal provisions that impact on sports participation at school.The legal duty of care

  2. Substance use and misuse in the Croatian Army Special Forces: prevalence and influencing factors

    Directory of Open Access Journals (Sweden)

    Damir Sekulic

    2014-02-01

    Full Text Available Objectives: In addition to being a serious health-hazard, substance-use-and-misuse (SUM in military forces negatively infl uences physical fi tness and army readiness. The aim of this study was to defi ne the prevalence of SUM, which includes cigarette smoking, alcohol consumption, and multiple SUM (i.e. practice of daily smoking and harmful alcohol drinking, and factors infl uencing SUM in the Croatian Special Army Forces (SAF. Materials and Methods: We studied 73 SAF members. A self-administered validated questionnaire was used to gather socio-demographic and military-professionrelated data, and SUM factors. The associations between studied variables were established by the Chi2 test, and forward conditional logistic regression (FCLR. Results: With less than 40% of daily smokers, smoking was within expected values. Almost 80% of the examinees reported no binge drinking, while 54% reported harmful drinking according to the Alcohol Use Disorders Identifi cation Test scale. Paternity and education level were negatively associated with daily smoking, while higher incidence of daily smoking was found for privates and those who practiced harmful drinking (all at p < 0.05. The FCLR demonstrated a higher risk of harmful alcohol consumption for younger commissioned offi cers (OR for military rank = 5.54, 95% CI: 2.19-13.99; OR for age = 0.85, 95% CI: 0.76-0.95. Conclusion: Although SUM incidence was not alarming compared to the overall population and the previously reported military data, additional efforts are necessary in order to decrease cigarette consumption. The study showed that protective/risk structure of the substance misuse in the military should be investigated specifi cally with regard to particular military services, corps, and socio-cultural environment.

  3. Examining the influence of acute instructional approaches on the decision-making performance of experienced team field sport players.

    Science.gov (United States)

    Buszard, Tim; Farrow, Damian; Kemp, Justin

    2013-01-01

    We examined the influence of instructions on decision-making accuracy using video simulations of game-specific scenarios in Australian football. Skilled performers (average age of 23.4 ± 4.2 years) differing in experience (range 0 to 339 Australian Football League (AFL) matches) assumed the role of the key attacker and verbally indicated their kicking decision. Participants were randomly stratified into three groups: (1) LOOSE (n = 15)--instructed to "keep the ball away from the loose defender"; (2) TTF (n = 15) - instructed to "take the first option"; and (3) NI (control) (n = 16)--given no instructions. Gaze behaviour for a subset of participants (n = 20) was recorded. In the scenarios with an even number of attacking and defensive players, the decision-making accuracy of LOOSE was greater than TTF. This difference was most evident for lesser experienced performers, highlighting that lesser experienced performers are more affected by instructional foci than experienced performers. Gaze behaviour was not affected by instructional foci, but visual search rate was greater in scenarios of greater player number and complexity.

  4. Sports and disability.

    Science.gov (United States)

    Wilson, Pamela E; Clayton, Gerald H

    2010-03-01

    Participation in recreational and competitive sports at an early age has long been touted as a positive influence on growth and development, and for fostering lifelong healthy lifestyles. The benefits of an active lifestyle include not only fitness, but the promotion of a sense of inclusion and improved self-esteem. These benefits are well documented in all populations, and their importance has been summarized in the recent Healthy People 2010 guidelines. The American Academy of Pediatrics has recently produced a summary statement on the benefits of activity for disabled children. They note that children with disabilities tend to have an overall lower level of fitness and an increased level of obesity. For this population, developing a lifelong desire to be active can be a simple means for limiting illness and much of the morbidity associated with sedentary lifestyles often associated with disability. For disabled youth, participation in disabled sports programs available nationally and internationally can be an effective means to promote such precepts. The goal of this focused review is to improve the learner's knowledge of the positive impact that active lifestyles can have on overall health in the disabled youth population and, as a result, modify their practice by incorporating recreational and competitive sport activities as part of improving overall patient care. Copyright 2010 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  5. STRATEGIC APPROACHES TO CHANGES OF ENVIRONMENT\\ OF SPORTS ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Nebojša Maksimović

    2006-06-01

    Full Text Available Determining acceptable strategic goals requires analysis of the position of a sports organization within the sport world and wider business environment. A range of trends may affect development prospects and business activities of an organization. There are possibilities of population fluctuation (e.g. purchase power of winter sports practitioners, trends of economy, technological development, and legislation (e.g. prohibition of tobacco and alcohol advertisements, or activities of special interest groups (e.g. development of violence in sport. After clarifying its mission and goals, management of a sports organization reveals that some factors are important, while series of others are not

  6. Basic Definitions and Concepts of Systems Approach, Mathematical Modeling and Information Technologies in Sports Science

    OpenAIRE

    А. Лопатьєв; М. Пітин; А. Демічковський

    2017-01-01

    The objective is to systematize and adapt the basic definitions and concepts of the systems approach, mathematical modeling and information technologies to sports science. Materials and methods. The research has studied the availability of appropriate terms in shooting sports, which would meet the requirements of modern sports science. It has examined the compliance of the shooting sports training program for children and youth sports schools, the Olympic reserve specialized children and ...

  7. Sport coaching officials and their stressors: Work overload, role ...

    African Journals Online (AJOL)

    Sport coaching officials and their stressors: Work overload, role ambiguity, role conflict and the influence on job satisfaction of sport coaching officials in ... African Journal for Physical Activity and Health Sciences ... Sport officials' concerns over job stressors have become common due to the adverse effect on health.

  8. Pupils in Upper Secondary School Sports: Choices Based on What?

    Science.gov (United States)

    Ferry, Magnus; Lund, Stefan

    2018-01-01

    In the fields of both education and sport, the possession of capital and habitus influences an individual's lifestyles and choices, which in turn affects the social selection within these fields. In this article, we will study the Swedish system of school sports as an overlap between the fields of education and sport, and thus viewed as a double…

  9. Power and Ideology in American Sport. A Critical Perspective.

    Science.gov (United States)

    Sage, George H.

    This book offers a critical perspective in examining how the dominant power interests influence sport and its role in society. It provides insights into how government, big business, the mass media, and educational institutions gain and maintain power and wealth while sport participants and spectators look to sport for enjoyment, creative…

  10. Sport, Gender and Ethnicity: Practises of Symbolic Inclusion/exclusion.

    Science.gov (United States)

    Elling, Agnes; Knoppers, Annelies

    2005-01-01

    In this paper symbolic inclusion/exclusion processes in sport with respect to gender and ethnicity among adolescents (n = 1025) are analyzed from a social-critical perspective. It was found that sport participation preferences of young people are still influenced by dominant normative gendered and racial/ethnic images. Sport can serve not only as…

  11. Prospective Analysis of the Influence of Sport and Educational Factors on the Prevalence and Initiation of Smoking in Older Adolescents from Croatia

    OpenAIRE

    Natasa Zenic; Djivo Ban; Sanja Jurisic; Mladen Cubela; Jelena Rodek; Ljerka Ostojic; Mario Jelicic; Antonino Bianco; Damir Sekulic

    2017-01-01

    The prevalence of smoking among Croatian adolescents is alarmingly high, but no previous study has prospectively examined the sport- and academic-factors associated with smoking and smoking initiation. This study aimed to prospectively examine the associations between scholastic (educational) achievement and sport factors and smoking in 16- to 18-year-old adolescents. This two-year prospective cohort study included 644 adolescents who were 16 years of age at baseline (46% females). Baseline t...

  12. The influence of marketing on the sports betting attitudes and consumption behaviours of young men: implications for harm reduction and prevention strategies.

    Science.gov (United States)

    Deans, Emily G; Thomas, Samantha L; Derevensky, Jeffrey; Daube, Mike

    2017-01-19

    Gambling can cause significant health and social harms for individuals, their families, and communities. While many studies have explored the individual factors that may lead to and minimise harmful gambling, there is still limited knowledge about the broader range of factors that may contribute to gambling harm. There are significant regulations to prevent the marketing of some forms of gambling but comparatively limited regulations relating to the marketing of newer forms of online gambling such as sports betting. There is a need for better information about how marketing strategies may be shaping betting attitudes and behaviours and the range of policy and regulatory responses that may help to prevent the risky or harmful consumption of these products. We conducted qualitative, semi-structured interviews with 50 Australian men (aged 20-37 years) who gambled on sports. We explored their attitudes and opinions regarding sports betting marketing, the embedding of marketing within sports and other non-gambling community environments, and the implications this had for the normalisation of betting. Our findings indicate that most of the environments in which participants reported seeing or hearing betting advertisements were not in environments specifically designed for betting. Participants described that the saturation of marketing for betting products, including through sports-based commentary and sports programming, normalised betting. Participants described that the inducements offered by the industry were effective marketing strategies in getting themselves and other young men to bet on sports. Inducements were also linked with feelings of greater control over betting outcomes and stimulated some individuals to sign up with more than one betting provider. This research suggests that marketing plays a strong role in the normalisation of gambling in sports. This has the potential to increase the risks and subsequent harms associated with these products

  13. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten

    2015-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to

  14. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten; LS Sportontw. & Managing Social Issues; UU LEG Research USG Public Matters Managing Social Issues; LS Management van Cultuur en Zingeving

    2014-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to

  15. Safe! Sports, Campers & Reducing Sports Injuries.

    Science.gov (United States)

    Thomson, Beth J.

    1989-01-01

    Acceptance of adult roles by children increases "adult injuries," notably broken bones from sports. Suggests camp administrators be familiar with clientele, particular sports, and the kinds of injuries that generally result in each. Discusses children's age, types of sports, and other factors that come into play when anticipating and treating…

  16. [Medicine in sports or sport medicine?] ].

    Science.gov (United States)

    Heimer, S; Tonković-Lojović, M

    2001-01-01

    Sports medicine is a profession pertaining to primary health care of sport population (competitors, coaches, referees, participants in sports recreation). It embraces the physical and mental health protection and promotion of participants in relation to a particular sport activity and sport environment, directing athletes to a sport and adapting them to sport and the sport to them. Sports medicine takes part in selection procedure, training process planning and programming, and cares for epidemiological, hygienic, nutritional and other problems in sport. The Republic of Croatia belongs to those world states in which the field of sports medicine is regulated neither by a law or by profession. A consequence is that wide circle of physicians and paramedics work in clubs and various medical units without any legal or/and professional control not being adequately educated nor having licence for it. This review is an appeal to the Croatian Medical Chamber and the Ministry of Health to make efforts to promote the education and medical profession in sports medicine.

  17. Perception of special olympics coaches on safety in their training of their special olympics athletes

    OpenAIRE

    Ng, Kum Loy

    2009-01-01

    A sport coach, besides providing training to improve an athlete's performance in his/her chosen sport, is also tasked for ensuring that the training and/or competition take place in a safe environment. This ability to factor safe practices is a challenge to any sport coach, especially when the people being coached have intellectual disability (ID). This study aims to explore the perceptions of Special Olympics (SO) sport coaches towards risk factors for injuries and safety issues when they co...

  18. Aspirational Reflections: The Future of Sport History

    OpenAIRE

    Dichter, Heather L.; Vamplew, Wray

    2017-01-01

    The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. This article provides a scrambled form of SWOT analysis of the ideas contained in the various contributions to this special issue on sport historians and the field of sport history. The market for sport history, pure and simple, is not in good shape in many places. Yet we must be careful not to confuse trends in employment prospects with shorte...

  19. Properties of sports competitions and relation to market value

    OpenAIRE

    Tribušon , Matic

    2018-01-01

    Sports are a very popular type of entertainment around the world. Consequently, they have become very important from a business perspective. In this thesis, we research the influence of sports competition competitive balance on its market value. The aim is to determine the competitive balance of various sports competitions and explore the correlation between competitive balance and market value of sports competitions. We propose a method for assessing competitive balance of an arbitrary team ...

  20. Protein hydrolysates in sports nutrition

    Directory of Open Access Journals (Sweden)

    Manninen Anssi H

    2009-09-01

    Full Text Available Abstract It has been suggested that protein hydrolysates providing mainly di- and tripeptides are superior to intact (whole proteins and free amino acids in terms of skeletal muscle protein anabolism. This review provides a critical examination of protein hydrolysate studies conducted in healthy humans with special reference to sports nutrition. The effects of protein hydrolysate ingestion on blood amino acid levels, muscle protein anabolism, body composition, exercise performance and muscle glycogen resynthesis are discussed.

  1. Main components and content of sports volunteer activities

    Directory of Open Access Journals (Sweden)

    Iryna Petrenkо

    2017-12-01

    Full Text Available Purpose: identification of the main structural components and content of sports volunteer activities. Material & Methods: used analysis of literature and documents, organizational analysis. Result: basic structural components of sports volunteer activity are defined. The content of sports volunteer activity is disclosed. Conclusion: sports volunteer activity includes the following structural components: subject, object, purpose, motivation, means, actions; subject is a sports volunteer, the object is a sports competition, the goal is to provide gratuitous assistance for a quality competition, the means are the special knowledge, skills, communication abilities of sports volunteers, actions should be understood as types of volunteer activities and functions that volunteers perform during the preparation and conduct of competitions. Main types of sports volunteer activity are: 1 organizational; 2 judiciary; 3 coaching; 4 legal; 5 medical. Functions that volunteers perform in the competition system are general and special. Content of the functions of sports volunteering depends on the specifics of the sports, the rank of the competition, the specifics of the competition for people with special needs.

  2. BS sport

    OpenAIRE

    Pruchnický, Lukáš

    2014-01-01

    Předmětem diplomové práce je návrh novostavby sportovního zařízení na úrovni dokumentace pro provedení stavby. Návrh klade důraz na dispoziční řešení včetně zajištění konstrukce pro statické stránce, architektonické, požární bezpečnosti, úspory energie a bezpečnosti při užívání objektu. Práce obsahuje textovou i grafickou část. Grafická část práce je zpracována v programu ArchiCad. The subject of the diploma thesis is to design a new building of sports facilities at the documentation for b...

  3. Influence of anglers' specializations on catch, harvest, and bycatch of targeted taxa

    Science.gov (United States)

    Pope, Kevin L.; Chizinski, Christopher J.; Wiley, Christopher L.; Martin, Dustin R.

    2016-01-01

    Fishery managers often use catch per unit effort (CPUE) of a given taxon derived from a group of anglers, those that sought said taxon, to evaluate fishery objectives because managers assume CPUE for this group of anglers is most sensitive to changes in fish taxon density. Further, likelihood of harvest may differ for sought and non-sought taxa if taxon sought is a defining characteristic of anglers’ attitude toward harvest. We predicted that taxon-specific catch across parties and reservoirs would be influenced by targeted taxon after controlling for number of anglers in a party and time spent fishing (combine to quantify fishing effort of party); we also predicted similar trends for taxon-specific harvest. We used creel-survey data collected from anglers that varied in taxon targeted, from generalists (targeting “anything” [no primary target taxa, but rather targeting all fishes]) to target specialists (e.g., anglers targeting largemouth bass Micropterus salmoides) in 19 Nebraska reservoirs during 2009–2011 to test our predictions. Taxon-specific catch and harvest were, in general, positively related to fishing effort. More importantly, we observed differences of catch and harvest among anglers grouped by taxon targeted for each of the eight taxa assessed. Anglers targeting a specific taxon had the greatest catch for that taxon and anglers targeting anything typically had the second highest catch for that taxon. In addition, anglers tended to catch more of closely related taxa and of taxa commonly targeted with similar fishing techniques. We encourage managers to consider taxon-specific objectives of target and non-target catch and harvest.

  4. [Nursing Internship Internal Medicine: Evaluation and Influences on the Attitude towards the Specialization].

    Science.gov (United States)

    Wirkner, Janine; Stracke, Sylvia; Lange, Anja; Dabers, Thomas; Merk, Harry; Kasch, Richard

    2017-08-01

    Background  German medical students have to perform a nursery internship of three month duration. While this internship is widely discussed, there is a lack of student evaluation data. Objectives  Here, for the first time, student evaluation of a nursery internship in internal medicine (IM) is investigated. Moreover, the question was raised, whether the early experience during this internship may influence students' attitude towards the specialty. Methods  In a nation-wide online-survey, 767 German medical students (mean age 22.8 years; 58 % female) evaluated a nursery internship on an IM ward concerning integration in medical teams, teachers, structure and quality of teaching, and satisfaction. Multivariate comparisons were conducted following the question, whether students could imagine choosing IM for a clinical elective after this nursery internship. Results  71 % of the students felt well integrated in the medical team, most was learned from the nurses, and most students indicated having acquired nursing skills. Only 19 % evaluated the structure of the internship as good, and 40 % indicated that they reached the learning goals. Students who could imagine performing an IM clinical elective (52 %) gave best evaluations on all items. Conclusions  A successful nursery internship can promote students' interest in the specialty of internal medicine. But, there is a strong need for improvement in structure and content, including the, to date missing, definition of learning targets, regarding this first practical experience in medical studies. © Georg Thieme Verlag KG Stuttgart · New York.

  5. 77 FR 23810 - Advisory Committee on Prosthetics and Special-Disabilities Programs, Notice of Meeting

    Science.gov (United States)

    2012-04-20

    ... such technology. The Committee also provides advice to the Secretary on special disabilities programs...; Director of National Veterans Sports Programs and Special Events; Chief Procurement and Logistics Officer...

  6. Sports Medicine in China.

    Science.gov (United States)

    Bloomquist, Lorraine E.

    This report on a visit to the People's Republic of China in April 1985 to explore methodology of sports science research, treatment of injuries, and role of sports in everyday life discusses the following topics: (1) introduction to China; (2) sports and physical culture; (3) sports medicine and rehabilitation; (4) health factors; (5) cost of…

  7. Report on Sport 2008

    NARCIS (Netherlands)

    Koen Breedveld; Carlijn Kamphuis; Annet Tiessen-Raaphorst

    2008-01-01

    Original title: Rapportage sport 2008. Sport: it appeals to people; it brings people together; it promotes health; and it is profitable. Today, in 2008, sport is enjoying popularity as never before. Two-thirds of the Dutch population take part in some form of sport. After swimming and cycling,

  8. Sport and culture

    NARCIS (Netherlands)

    Annet Tiessen-Raaphorst; Andries van den Broek

    2016-01-01

    Oringinal title: Sport en cultuur Many people derive enjoyment from sport and culture in their free time: attending matches, performances, exhibitions or festivals, following sport and culture via the media or participating in a sport or cultural activity. Who takes part in which activities? Does

  9. COMMUNICATIONS IN SPORT

    Directory of Open Access Journals (Sweden)

    Spasoje Bjelica

    2006-06-01

    Full Text Available Analyzing questions related to business communications, especially communications in sport, is possible if the analysis of the size and the subject of the communication concept has been done before, in order to enter into a specific stratum of sport communications. This stratum contains the subjects of communications which could be realized in sport or somehow are connected with sport.

  10. Report on Sport 2003

    OpenAIRE

    Koen Breedveld; Rob Goossens; Maarten van Bottenburg; Wil Ooijendijk; Vincent Hildebrandt; Maarten Stiggelbout; Jo Lucassen; Hugo van der Poel

    2003-01-01

    Original title: Rapportage Sport 2003. There has been a huge increase in the interest in sport in recent decades. The number of people taking part in sport has grown strongly and more sport is broadcast on television than ever before. The government has invested a great deal in sport, not least because of the growing awareness of the positive effect that sport can have on health, social cohesion and the economy. Sport is now an integral part of society and has developed into the biggest infor...

  11. Olympic and world sport: making transnational society?

    Science.gov (United States)

    Giulianotti, Richard; Brownell, Susan

    2012-06-01

    This paper introduces the special issue of the British Journal of Sociology on the subject of the transnational aspects of Olympic and world sport. The special issue is underpinned by the perspective that because sport provides a space for the forging of transnational connections and global consciousness, it is increasingly significant within contemporary processes of globalization and the making of transnational society. In this article, we examine in turn eight social scientific themes or problems that are prominent within the special issue: globalization, glocalization, neo-liberal ideologies and policies, transnational society, securitization, global civil society, transnational/global public sphere, and fantasy/imagination. We conclude by highlighting five 'circles' of future research inquiry within world sport that should be explored by social scientists. © London School of Economics and Political Science 2012.

  12. The influence of floral traits on specialization and modularity of plant–pollinator networks in a biodiversity hotspot in the Peruvian Andes

    Science.gov (United States)

    Watts, Stella; Dormann, Carsten F.; Martín González, Ana M.; Ollerton, Jeff

    2016-01-01

    Background and Aims Modularity is a ubiquitous and important structural property of ecological networks which describes the relative strengths of sets of interacting species and gives insights into the dynamics of ecological communities. However, this has rarely been studied in species-rich, tropical plant–pollinator networks. Working in a biodiversity hotspot in the Peruvian Andes we assessed the structure of quantitative plant–pollinator networks in nine valleys, quantifying modularity among networks, defining the topological roles of species and the influence of floral traits on specialization. Methods A total of 90 transects were surveyed for plants and pollinators at different altitudes and across different life zones. Quantitative modularity (QuanBiMo) was used to detect modularity and six indices were used to quantify specialization. Key Results All networks were highly structured, moderately specialized and significantly modular regardless of size. The strongest hubs were Baccharis plants, Apis mellifera, Bombus funebris and Diptera spp., which were the most ubiquitous and abundant species with the longest phenologies. Species strength showed a strong association with the modular structure of plant–pollinator networks. Hubs and connectors were the most centralized participants in the networks and were ranked highest (high generalization) when quantifying specialization with most indices. However, complementary specialization d' quantified hubs and connectors as moderately specialized. Specialization and topological roles of species were remarkably constant across some sites, but highly variable in others. Networks were dominated by ecologically and functionally generalist plant species with open access flowers which are closely related taxonomically with similar morphology and rewards. Plants associated with hummingbirds had the highest level of complementary specialization and exclusivity in modules (functional specialists) and the longest corollas

  13. Ideology Influencing Action: Special Educational Needs Co-Ordinator and Learning Support Assistant Role Conceptualisations and Experiences of Special Needs Education in England

    Science.gov (United States)

    Maher, Anthony John; Vickerman, Philip

    2018-01-01

    One outcome of England's Code of Practice' (DfE, 1994) was an increase, first, in the number of learning support assistants (LSAs) working in mainstream schools and, second, the establishment of the role of special educational needs co-ordinator (SENCO). Semi-structured interviews were conducted with SENCOs and LSAs to explore: (i) why they chose…

  14. Sport and measurement of competition

    NARCIS (Netherlands)

    Koning, R.H.

    Sport is becoming an activity of increasing importance: over time more people participate in sport (active sport consumption), more time is spent watching sport (passive sport consumption). An important part of sport consumption is passive sport consumption where production and consumption are

  15. Sports Betting and Other Gambling in Athletes, Fans, and Other College Students

    Science.gov (United States)

    Nelson, Toben F.; LaBrie, Richard A.; LaPlante, Debi A.; Stanton, Michael; Shaffer, Howard J.; Wechsler, Henry

    2007-01-01

    Gambling on college and professional sports and the influence of attending colleges with differing levels of "sports interest" were examined among athletes, sports fans, and other students (N = 10,559) at 119 colleges in the United States using multilevel statistical analysis. Athletes and fans reported more sports gambling compared to…

  16. Longitudinal Study of Preadolescent Sport Self-Concept and Performance: Reciprocal Effects and Causal Ordering

    Science.gov (United States)

    Marsh, Herbert W.; Gerlach, Erin; Trautwein, Ulrich; Ludtke, Oliver; Brettschneider, Wolf-Dietrich

    2007-01-01

    Do preadolescent sport self-concepts influence subsequent sport performance? Longitudinal data (Grades 3, 4, and 6) for young boys and girls (N = 1,135; mean age = 9.67) were used to test reciprocal effects model (REM) predictions that sport self-concept is both a cause and a consequence of sport accomplishments. Controlling prior sport…

  17. COMPARATIVE ANALYSIS OF COMPETITIVE STATE ANXIETY AMONG TEAM SPORT AND INDIVIDUAL SPORT ATHLETES IN IRAN

    Directory of Open Access Journals (Sweden)

    Soltani Hossein

    2016-10-01

    Full Text Available Purpose: With respect to the fact that every sport field has its own special nature, the aim of present study was to compare competitive state anxiety among team sport and individual sport athletes in Iran. Material: The statistic sample included 120 male athletes, 60 athletes in individual sports (wrestling, taekwondo and karate and 60 athletes in team sports (futsal, volleyball and basketball. The research instrument employed was the Persian version of the Competitive State Anxiety Inventory-2. This inventory was distributed among the subjects about 30 minutes before the first competition. Finally by one-way ANOVA data was analyzed. Results: The results indicated that the mean score of somatic anxiety and cognitive anxiety among individual sport athletes was significantly higher than that of team sport athletes (p0.05. Conclusion: It seems the being part of a team alleviates some of the pressure experienced by those who compete alone. It seems the individual sport athletes may be more exposed to evaluation and more engaged in their own skills and abilities than team sport athletes given that responsibility for performance is not distributed across several performers.

  18. A before and after study on personality assessment in adolescents exposed to the 2009 earthquake in L'Aquila, Italy: influence of sports practice.

    Science.gov (United States)

    Valenti, Marco; Vinciguerra, Maria Giulia; Masedu, Francesco; Tiberti, Sergio; Sconci, Vittorio

    2012-01-01

    To assess and estimate the personality changes that occurred before and after the 2009 earthquake in L'Aquila and to model the ways that the earthquake affected adolescents according to gender and sport practice. The consequences of earthquakes on psychological health are long lasting for portions of the population, depending on age, gender, social conditions and individual experiences. Sports activities are considered a factor with which to test the overall earthquake impact on individual and social psychological changes in adolescents. Before and after design. Population-based study conducted in L'Aquila, Italy, before and after the 2009 earthquake. Before the earthquake, a random sample of 179 adolescent subjects who either practised or did not practise sports (71 vs 108, respectively). After the earthquake, of the original 179 subjects, 149 were assessed a second time. Minnesota Multiphasic Personality Inventory-Adolescents (MMPI-A) questionnaire scores, in a supervised environment. An unbalanced split plot design, at a 0.05 significance level, was carried out using a linear mixed model with quake, sex and sports practice as predictive factors. Although the overall scores indicated no deviant behaviours in the adolescents tested, changes were detected in many individual content scale scores, including depression (A-dep score mean ± SEM: before quake =47.54±0.73; after quake =52.67±0.86) and social discomfort (A-sod score mean ± SEM: before quake =49.91±0.65; after quake =51.72±0.81). The MMPI-A profiles show different impacts of the earthquake on adolescents according to gender and sport practice. The differences detected in MMPI-A scores raise issues about social policies required to address the psychological changes in adolescents. The current study supports the idea that sport should be considered part of a coping strategy to assist adolescents in dealing with the psychological effects of the earthquakes on their personalities.

  19. Sports magazines in the system of scholarly communication

    Directory of Open Access Journals (Sweden)

    Svistel'nik I.R.

    2013-09-01

    Full Text Available The paper presents the sports scientific journals that form the system of documentary research information. We describe the formation, development and progress of scientific publications and their typological features of forming and problem-oriented content. Outlined sufficiency specialized sports magazines. Analysis of scientific publications in Ukraine, Russia, Belarus, presented their names and entry into the national and international abstracting. Posted sports for scientific publications USA, UK, China, Poland and many other countries that carry information for sports, sports training, medical and biological problems of physical education. It is shown that most of the study sports science publications printed in the United States, slightly less than in the UK, Poland and Germany. Determined that scientific journals help speed the spread of sports information, disseminate the results of modern research.

  20. Predisposed to participate? The influence of family socio-economic background on children's sports participation and daily amount of physical activity

    DEFF Research Database (Denmark)

    Nielsen, Glen; Grønfeldt, Vivian; Støckel, Jan Toftegaard

    2012-01-01

    and the amounts of general physical activity in children. This reflected the tendencies for club-organized sport to contribute a relatively small amount to the overall amount of physical activity in children, and for children of low SEP to be equally active in other settings such as school-breaks, day care...... questionnaire data and accelerometer measures. Family socio-economic position (SEP) was found to be positively associated with children’s participation in organized sport, which could be explained by differences in family capitals. By contrast, this study found no relationship between families’ SEP...

  1. Current Concepts in Sports Injury Rehabilitation

    Science.gov (United States)

    Dhillon, Himmat; Dhilllon, Sidak; Dhillon, Mandeep S

    2017-01-01

    In the modern era, rehabilitation after sports injury has become a domain for specialists, and its evolution has necessarily brought together the sports physiotherapist, the sports physician, and the orthopedic surgeon. The changing profile of sports related injury, as well as limited availability of facilities for rehabilitation in many areas of India, is a matter of concern. Elite sportspersons have some protection, but the average athlete is often left to fend for himself. Key factors in successful sports injury rehabilitation protocols are the application of modern rehabilitation protocols under appropriate supervision, appropriate and well timed surgical interventions, and judicious and need based use of pharmaceutical agents. Modern rehabilitation protocols emphasize teamwork and proper rehabilitation planning, and the rehabilitation team has to be lead by a trained sports physiotherapist, with an understanding of the protocols and interventions required at various stages. Injury specific rehabilitation protocols are being practiced worldwide but need to be introduced according to the nature of the sport as well as available facilities. Even in India, sports physicians are increasingly joining specialist rehabilitation teams, and they can help with medication, nutritional supplements, and specialized tests that could improve injury understanding. Inputs from surgeons are mandatory if surgical interventions have been performed. What is often missing in the underdeveloped world is psychological support and a clear understanding by the athlete of his/her rehabilitation protocols. World over, the primary aims are safe return to sports and minimizing reinjury on return to sport; this involves rehabilitation in stages, and current methodology clearly demarcates acute and chronic phases of injury. Close coordination with trainers and coaches is mandatory, and all need to understand that the reconditioning phase is crucial; skill assessment before progression has now

  2. Current Concepts in Sports Injury Rehabilitation.

    Science.gov (United States)

    Dhillon, Himmat; Dhilllon, Sidak; Dhillon, Mandeep S

    2017-01-01

    In the modern era, rehabilitation after sports injury has become a domain for specialists, and its evolution has necessarily brought together the sports physiotherapist, the sports physician, and the orthopedic surgeon. The changing profile of sports related injury, as well as limited availability of facilities for rehabilitation in many areas of India, is a matter of concern. Elite sportspersons have some protection, but the average athlete is often left to fend for himself. Key factors in successful sports injury rehabilitation protocols are the application of modern rehabilitation protocols under appropriate supervision, appropriate and well timed surgical interventions, and judicious and need based use of pharmaceutical agents. Modern rehabilitation protocols emphasize teamwork and proper rehabilitation planning, and the rehabilitation team has to be lead by a trained sports physiotherapist, with an understanding of the protocols and interventions required at various stages. Injury specific rehabilitation protocols are being practiced worldwide but need to be introduced according to the nature of the sport as well as available facilities. Even in India, sports physicians are increasingly joining specialist rehabilitation teams, and they can help with medication, nutritional supplements, and specialized tests that could improve injury understanding. Inputs from surgeons are mandatory if surgical interventions have been performed. What is often missing in the underdeveloped world is psychological support and a clear understanding by the athlete of his/her rehabilitation protocols. World over, the primary aims are safe return to sports and minimizing reinjury on return to sport; this involves rehabilitation in stages, and current methodology clearly demarcates acute and chronic phases of injury. Close coordination with trainers and coaches is mandatory, and all need to understand that the reconditioning phase is crucial; skill assessment before progression has now

  3. Current concepts in sports injury rehabilitation

    Directory of Open Access Journals (Sweden)

    Himmat Dhillon

    2017-01-01

    Full Text Available In the modern era, rehabilitation after sports injury has become a domain for specialists, and its evolution has necessarily brought together the sports physiotherapist, the sports physician, and the orthopedic surgeon. The changing profile of sports related injury, as well as limited availability of facilities for rehabilitation in many areas of India, is a matter of concern. Elite sportspersons have some protection, but the average athlete is often left to fend for himself. Key factors in successful sports injury rehabilitation protocols are the application of modern rehabilitation protocols under appropriate supervision, appropriate and well timed surgical interventions, and judicious and need based use of pharmaceutical agents. Modern rehabilitation protocols emphasize teamwork and proper rehabilitation planning, and the rehabilitation team has to be lead by a trained sports physiotherapist, with an understanding of the protocols and interventions required at various stages. Injury specific rehabilitation protocols are being practiced worldwide but need to be introduced according to the nature of the sport as well as available facilities. Even in India, sports physicians are increasingly joining specialist rehabilitation teams, and they can help with medication, nutritional supplements, and specialized tests that could improve injury understanding. Inputs from surgeons are mandatory if surgical interventions have been performed. What is often missing in the underdeveloped world is psychological support and a clear understanding by the athlete of his/her rehabilitation protocols. World over, the primary aims are safe return to sports and minimizing reinjury on return to sport; this involves rehabilitation in stages, and current methodology clearly demarcates acute and chronic phases of injury. Close coordination with trainers and coaches is mandatory, and all need to understand that the reconditioning phase is crucial; skill assessment before

  4. Can genotype determine the sports phenotype? A paradigm shift in sports medicine.

    Science.gov (United States)

    Ghosh, Amit; Mahajan, Preetam B

    2016-06-01

    In last two decades, there has been an evolution in sports medicine. Several researchers have worked on different domains of sports medicine, like strength, endurance, sports injury, and psychology. Besides this, several groups have explored the changes at cellular and molecular levels during exercise, which has led to the development of the new domain in sports science known as genetic medicine. Genetic medicine deals with the genotypic basis of sports phenotype. In this article, we try to provide an up-to-date review on genetic determinants of sports performance, which will be like a journey from the nostalgic past towards the traditional present and the romantic future of sports medicine. Endurance and power performance are two important domains of athletes. They vary in individuals, even among trained athletes. Researches indicate that the genetic makeup of sportsmen play a vital role in their performance. Several genetic factors are reported to be responsible for endurance, power, susceptibility to injury, and even psychology of the individual. Besides this, proper training, nutrition, and environment are also important in shaping their potential. The aim of this discussion is to understand the influence of the environment and the genetic makeup on the performance of the athletes. There is sufficient evidence to suggest that genotype determines the sports phenotype in an athlete. Choosing the right sports activity based on genetic endowment is the key for achieving excellence in sports.

  5. Sport Engagement by Accelerometry under Field Conditions in German Adolescents: Results from GINIPlus.

    Science.gov (United States)

    Smith, Maia; Berdel, Dietrich; Nowak, Dennis; Heinrich, Joachim; Schulz, Holger

    2015-01-01

    Sporting activities differ in their ability to promote moderate-to-vigorous physical activity (MVPA). To assess adolescents' engagement in sport under field conditions we used accelerometers to measure their MVPA levels during sport. We pay special attention to differences between team and individual sport and between common sports. Diary data and 7-day accelerometry from 1054 Germans ages 15-17 were combined to measure physical activity. 1373 diaried episodes of more than 40 common sports were identified from 626 participants and grouped into team and individual sport. We modeled the effect of team and individual sport, and described levels of MVPA and episodes of no MVPA for all recorded sports. German boys and girls averaged 43 (SD 21) and 37 (SD 24) minutes MVPA per day. Boys got 2.2 times as much MVPA per minute during team compared to individual sport (psport ranged from 6% for weight training to 74% for jogging, with individual sports averaging 10-30% and team sports 30-50%. 11% of sport episodes had no MVPA: half of episodes of cycling, 5% of jogging, and none for tennis or badminton. An episode of individual sport was 17 times more likely to have no MVPA than an episode of team sport (psporting time. As measured by accelerometry, individual sport often produced no MVPA. Characteristics of the sport, such as team vs. individual, were more predictive of MVPA than were characteristics of the participant, such as background activity levels.

  6. MANAGEMENT PARTICULARITIES IN SPORTS

    Directory of Open Access Journals (Sweden)

    FLORIN NEFERU

    2017-02-01

    Full Text Available Management applied in sport contributes to achieving full functionality of sports structures, the large masses of people, a plurality of means and skills, objectives and intentions. Through the efforts of management in sport individuals or groups of people are coordinated towards achieving a common goal, complicated and difficult process due to concerns divergent which always, through his, they are converted into cutting issues ensuring mobility objectives. Sports management helps to master and control both situations and complex systems ensuring permanent and continuous management of a multitude of sporting activities generating efficiency. Particularities of management in sport resides in that it applies to all forms of sports, all sports disciplines, which provides an organized leading to superior results in sporting competitions.

  7. [Sports medicine in Germany].

    Science.gov (United States)

    Dickhuth, H-H

    2005-08-01

    Sports medicine covers many different aspects, ranging from clinical specialties, such as internal medicine, orthopedics or pediatrics to physiology and sports sciences. The requirements for sports medicine evolve mainly from exercise physiology (elite, leisure and health oriented physical activity), orthopedics and traumatology as well as from preventive and rehabilitative issues. In the new German curriculum, sports medicine is defined as a subspecialty. Historically, sports medicine in Germany has a federal structure with a governing body (Deutsche Gesellschaft für Sportmedizin und Prävention). Due to these facts, University Departments of Sports Medicine (which vary greatly in size and performance) are either attached to Medical or non-Medical Faculties, such as Sports Sciences. In medical schools, sports medicine can be selected as an elective subject. However, the main part of teaching sports medicine is covered by Sports Science Faculties. In an international context, the strength of German sports medicine is its clinical orientation and close cooperation with the sport itself, especially high-performance sports. In the future, like in the Anglo- American countries, sports medicine in Germany will play a major role in health prevention and rehabilitation.

  8. Factors Influencing Hemispheric Specialization.

    Science.gov (United States)

    1982-05-01

    results showed the presence of a LVF-!?v: superiority for the speed of response to faces. ’IniLs result -again is consrrucnt with Fardyck et effcn...1 i on tjimes for the Ymcci7 cry and C...,- o r ihi-n each of the tyo f -.tI irnulus mov -d<~’ oi ~t aiz ?-I d-f f er enctoesI. Tcr the am Lir Ci

  9. Factors that influence breastfeeding decisions among special supplemental nutrition program for women, infants, and children participants from Central Louisiana.

    Science.gov (United States)

    Murimi, Mary; Dodge, Candace Mire; Pope, Janet; Erickson, Dawn

    2010-04-01

    Although human milk provides optimal nutrition for infants, fewer than one third of US infants are breastfed exclusively for 6 months or more. The objectives of this study were to determine the factors that have the greatest impact on the decisions to breastfeed, and to determine the effect of formula provided by the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on the initiation and duration of breastfeeding among WIC participants in a rural parish in central Louisiana. A cross-sectional study was done between September 2007 and March 2008 among 130 WIC participants. Approximately half (51%) of the participants reported breastfeeding their youngest child for a mean of 15.7+/-14.9 weeks, with more white mothers breastfeeding than did African-American mothers or other races (Paffect their decision to breastfeed than those who said incentives affected their decision to breastfeed (Peffective and clear education about the benefits of breastfeeding, and that this advice influenced their decision to breastfeed their children. These findings underscore the importance of emphasizing the health benefits of breastfeeding to increase initiation and duration rates among WIC participants. Copyright (c) 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

  10. Aging influences wound healing in patients with chronic lower extremity wounds treated in a specialized Wound Care Center.

    Science.gov (United States)

    Wicke, Corinna; Bachinger, Andreas; Coerper, Stephan; Beckert, Stefan; Witte, Maria B; Königsrainer, Alfred

    2009-01-01

    With the dramatic increase in the aging population, the study and care of wounds in the elderly have become priority topics for both researchers and clinicians. The effects of aging on wound healing in humans have remained controversial. The study was a 5-year epidemiological evaluation of standardized data collected regularly during patients' visits at a specialized Wound Care Center with the aim to determine the key factors influencing the healing of chronic lower extremity wounds. In this analysis of 1,158 chronic wounds, the frequency of wound closure was statistically significantly lower in older patients compared with younger patients. The share of closed wounds decreased by nearly 25% in the elderly patients (>or=70 years). The relationship between the patient's age and the proportion of wound closure was nonlinear. The effect of aging on the frequency of wound closure of chronic wounds became clinically apparent after age 60. The chronicity of the wounds was illustrated by their recurrent nature, their long duration, the presence of multiple wounds, and the frequency of concurrent infection. Comorbidity was documented by the coprevalence of up to three underlying diseases related to impaired wound healing. The present study clearly showed that aging affects chronic wound healing negatively.

  11. Influence of Special Needs Education Policy on Access to Secondary School Education by Learners with Hearing Impairments in Nandi County, Kenya

    Science.gov (United States)

    Muhombe, Joseph Andrew; Rop, Naftali K.; Ogola, Fredrick O.; Wesonga, Justus Nyongesa

    2015-01-01

    This study sought to examine influence of Special Needs Education Policy on access to secondary school education by learners with hearing impairments in Nandi County, Kenya. The study was informed by the Multiple Intelligences theory and the Dewey theory of Progressivism. The findings showed that majority of the respondents were aware of the…

  12. Influence of habitat and seasonal variation on wild mammal diversity and distribution with special reference to the Trypanosoma brucei gambiense host-reservoir in Bipindi (Cameroon)

    NARCIS (Netherlands)

    Anselme Massussi, J.; Djieto-Lordon, C.; Nijokou, F.; Laveissière, C.; Ploeg, van der J.D.

    2009-01-01

    To evaluate the role of wildlife in the resurgence and perenisation of human African trypanosomiasis (HAT), we investigated the influence of habitat and seasonal variations on the diversity and spatial distribution of wild mammals, with special reference to those recognised as potential

  13. Researching the Influence of Teaching Assistants on the Learning of Pupils Identified with Special Educational Needs in Mainstream Primary Schools: Exploring Social Inclusion

    Science.gov (United States)

    Saddler, Helen

    2014-01-01

    As a result of their high contact time with children, particularly children identified with special educational needs, it is widely acknowledged that teaching assistants (TAs) have great influence on pupils' education (Balshaw). However, recent research into the impact of TAs on pupils' learning has questioned TAs' usefulness in…

  14. Sport stacking motor intervention programme for children with ...

    African Journals Online (AJOL)

    The purpose of this study was to explore sport stacking as an alternative intervention approach with typically developing children and in addition to improve DCD. Sport stacking consists of participants stacking and unstacking 12 specially designed plastic cups in predetermined sequences in as little time as possible.

  15. Sensation seeking, gender and sport participation among South ...

    African Journals Online (AJOL)

    Amongst the personality dispositions, sensation seeking (SS) has special relevance in explaining and predicting types of risk-related behaviours, such as participation in sports containing high risk and even danger. The prevalence of risk-taking in the context of sport, and the impact of gender, was the objective of the ...

  16. The Recreational Sports Program: Schools...Colleges...Communities.

    Science.gov (United States)

    Kleindienst, Viola K.; Weston, Arthur

    This book is designed for those wishing to acquire a specific and comprehensive knowledge of the recreational sports program and an understanding of its place and value in education and society. Part one describes the recreational sports program in education with stress on its historical evolution and philosophical foundations. Special attention…

  17. Training requirements for school sport managers: The South African ...

    African Journals Online (AJOL)

    The professionalisation of sport has reached the domain of schools as a grass root incubator for sporting talent and for providing positive experiences that might lead to lifelong engagement in physical activity. It has inevitably also led to the development of specialized human resources such as high quality coaches and ...

  18. THE MANAGEMENT METHODS IN PERFORMANCE SPORTS

    Directory of Open Access Journals (Sweden)

    Silvia GRĂDINARU

    2015-12-01

    Full Text Available Sports are a widespread phenomenon, capable of raising human energies and mobilize financial and material resources that can be difficult compared with those in other areas of social life. Management of sports organizations is influenced and determined by the compliance and requirements arising from the documents issued by international organizations with authority in the field. Organizational development is considered essentially as a strategy to increase organizational effectiveness by determining changes that consider both human resources and organizations. On the whole society, it is accelerated by an industry evolving sport with distinctive features. Its development is conditional on macroeconomics and technology. The complexity of the activities of sports organizations performance, the main laboratory performance national and international sports, requiring a more thorough investigation to enable knowledge of the complex mechanisms of their management and simultaneously identify some optimization solutions throughout the economic-financial and human resources.

  19. Why don’t you Dope? A preliminary analysis of the factors which influence athletes decision not to Dope in Sport

    Directory of Open Access Journals (Sweden)

    Terri Byers

    2015-10-01

    Full Text Available The purpose of this paper is to examine why athletes do not dope in sport. The research treats the ‘problem’ of doping as an issue of ‘control’ and draws on control theory (Hopwood, 1974; Byers, 2013 to analyze athletes choices not to engage in doping. Semi-structured interviews were conducted with cur- rent Canadian athletes, former athletes, coaches, and officials from seven different sports that competed in the CIS (Canadian Interuniversity Sport, national and international events, professional sport, Pan American Games, provincial teams, and World University Games. In total, 20 interviews were conducted with 7 female and 13 male participants. Results indicate that an over- abundance of administrative formal control mechanisms may be creating confusion and inefficiency in the doping control system. More powerful control mechanisms such as social and self-controls seem to be operating amongst athletes and issues of trust and the role of emotion are significant concepts that re- quire further research in this context.

  20. An Assessment of the Factors that Influence the Promotion and Delivery of Sport, Fitness, and Health Courses: Contributors of Marketing to Physical Education.

    Science.gov (United States)

    Armstrong, Ketra L.; O'Bryant, Camille; Costa, Carla

    2002-01-01

    Examined the demographics of college students enrolled in sport, fitness, and health program (SFHP) courses, investigating frequency of enrollment in courses, reasons for enrolling, and evaluation of course quality. Student surveys indicated that the main reasons for enrolling related to skill development or enhancement of knowledge about health…

  1. Changing identity through sport: The Paralympic sport club experience among adolescents with mobility impairments.

    Science.gov (United States)

    Piatt, Jennifer; Kang, Sangguk; Wells, Mary Sara; Nagata, Shinichi; Hoffman, Jamie; Taylor, Jennifer

    2018-04-01

    Adolescents with mobility impairments have fewer opportunities to challenge identity as an athlete through sport participation. This study examined athletic identity impact of adolescent athletes with mobility impairments who participate in Paralympic Sport Clubs. This cross-sectional web-survey design examined demographics (gender, academic level, hours of time spent in sports participation, and preferred amount of time in sport participation) and athletic identity through the Athletic Identity Measurement Scale (AIMS). Forty-seven adolescents (male = 34, female = 13) between the ages of 13-18 with mobility impairments who were currently participating in a Paralympic Sport Club were recruited for the study. Two factorial ANOVA examined the differences of AIMS scores by gender and academic level, and gender and hours of time spent in sports participation per week. Hours of time spent in sports participation by adolescent athletes with physical disabilities showed significant difference on athletes' identity. AIMS score increased along with augmented time spent in sport participation. However, gender and academic level made no significant difference on athletic identity. A one-way ANOVA test was applied to compare the effect of preferred amount of time in sport participation per week on scores for AIMS and showed significant group difference on AIMS. Participants who indicated more preferred amount of time in sport participation also scored higher on AIMS. These findings support the notion that hours of time spent and preferred amount of time in sports participation influences athletic identity. Sport participation, when available can influence athletic identity with this population. Published by Elsevier Inc.

  2. Major international sport profiles.

    Science.gov (United States)

    Patel, Dilip R; Stier, Bernhard; Luckstead, Eugene F

    2002-08-01

    Sports are part of the sociocultural fabric of all countries. Although different sports have their origins in different countries, many sports are now played worldwide. International sporting events bring athletes of many cultures together and provide the opportunity not only for athletic competition but also for sociocultural exchange and understanding among people. This article reviews five major sports with international appeal and participation: cricket, martial arts, field hockey, soccer, and tennis. For each sport, the major aspects of physiological and biomechanical demands, injuries, and prevention strategies are reviewed.

  3. High school sports programs differentially impact participation by sex

    OpenAIRE

    Drake, Keith M.; Longacre, Meghan R.; MacKenzie, Todd; Titus, Linda J.; Beach, Michael L.; Rundle, Andrew G.; Dalton, Madeline A.

    2015-01-01

    Background: Among numerous health benefits, sports participation has been shown to reduce the risk of overweight and obesity in children and adolescents. Schools represent an ideal environment for increasing sports participation, but it is unclear how access and choice influence participation and whether characteristics of the school sports program differentially influence boys' and girls' participation. The purpose of this study was to evaluate the characteristics of high school athletic pro...

  4. “Red wins”, “black wins” and “blue loses” effects are in the eye of beholder, but they are culturally universal: A cross-cultural analysis of the influence of outfit colours on sports performance.

    Directory of Open Access Journals (Sweden)

    Sorokowski Piotr

    2014-09-01

    Full Text Available Although many studies have demonstrated an influence of uniform colors on sports performance, there are still more questions than answers regarding this issue. In our study, participants from Poland (N = 147 and China (N = 143 watched a two-minute video of a semi-professional boxing match. The participants viewed six different versions of the same fight - the original was modified to change the colors of the boxers’ trunks (red vs. blue, blue vs. red, blue vs. black, black vs. blue, red vs. black, and black vs. red. We experimentally confirmed that “black wins” and “red wins” effects exist, but in a way that caused an erroneous perception of the number of blows landed by boxers wearing red and black trunks fighting against boxers in blue trunks. We also showed that both effects are similarly strong even in Chinese culture, where the color red has different connotations from those in Western cultures. Additionally, our results suggest that context might play a very important role in the assessments of the boxers - color only influenced the perception of the weaker boxer. Finally, our findings suggest that the topic of the influence of colors on sports competitions has not been thoroughly investigated and further studies are necessary.

  5. [Participation of People with Epilepsy in Sports].

    Science.gov (United States)

    Tsuji, Sadatoshi

    2017-02-01

    People with epilepsy (PWE) have been discouraged from participating in exercise and sports because of the fear of inducing seizures or increasing seizure frequency, risks associated with such activities, stigma, and overprotection. Recently, there has been a shift in the medical recommendations toward encouraging, rather than restricting, participation. Cases of exercise-induced seizures are rare. Physical activity can exert beneficial actions, such as a reduction in seizure susceptibility and the number of seizures, improvement in quality of life (QOL), and better social integration. The antiepileptogenic and neuroprotective effects of exercise in epilepsy have been shown. The majority of sports are safe for PWE to participate in when special attention is paid to seizure control, direct supervision, etc. Human and animal studies have supported the use of exercise as a therapy for epilepsy, complementary to standard treatments. The International League Against Epilepsy (ILAE) Task Force on Sports and Epilepsy offers general guidelines concerning the participation of PWE in sports activities. Sports are divided into three categories based on the potential risk of injury or death. Engaging in physical exercise and sports activities has positive effects for PWE. The ILAE propose to use the regulations governing the issuance of fitness certificates for driving as a possible guide. The decision to participate in sports is based on whether the benefit outweighs the risk.

  6. Compressive Review of Organizational Effectiveness in Sport

    Directory of Open Access Journals (Sweden)

    EYDI HOSSEIN

    2011-01-01

    Full Text Available Organizational effectiveness continues to be a popular topic in management settings, seminars, and research projects. Similar levels of attention prevail in area of sport management. This construct has been contested by theorists and researchers for many years. As the study of organizational effectiveness in profit organizations is complex and confused, studying the construct in nonprofit organizations like sporting organizations maybe even more troublesome due to their distinctive nature. This article draws from the general literature on organizational effectiveness and the specialized. Literature on organizational effectiveness in sport and nonprofit organizations (NPOs. Five major approaches to measuring organizational effectiveness, i.e., Goal attainment, systems of resources, internal procedure, multiple constituency and competing values framework have been reported in the literature. Review of literature showed that two approach of multiple constituency and competing values framework as a multi dimensionality had a most usage in sport environment.

  7. [Sports cardiology : Overview of relevant clinical topics].

    Science.gov (United States)

    Laszlo, R; Scharhag, J; Burgstahler, C; Striegel, H; Steinacker, J M

    2018-02-01

    Physical activity is nowadays an established therapeutic principle concerning primary and secondary prevention of cardiovascular diseases; therefore, in internal sports medicine various aspects go beyond basic cardiological knowledge and require special medical expertise (sports cardiology). Acute cardiac risk is increased during physical activity; therefore, physical activity should be individually phased under consideration of the whole clinical situation. Physical training results in a functional adaptation of the cardiovascular system. Moreover, a structural adaptation can also be observed in competitive athletes but a differentiation between athlete's heart and cardiomyopathy is sometimes challenging. Preparticipation screening verifiably reduces the incidence of sudden cardiac death in athletes. Respective recommendations for the required diagnostics have been published and statutory health insurances are increasingly more willing to bear the incurred costs. Statistically, doping is more frequent in performance-orientated leisure time sports than in competitive sports. Drugs which are relevant for doping have partially irreversible cardiac side effects.

  8. Sports-Related Concussion.

    Science.gov (United States)

    Laker, Scott R

    2015-08-01

    Sports-related concussions (SRC) are common in all ages and occur in all sports. The diagnosis based on clinical suspicion after more serious injury is ruled out. Symptoms of concussion are due to a temporary and reversible neurometabolic cascade resulting in blood flow changes, neuronal excitotoxicity, ionic shifts, and mitochondrial changes. Symptoms are nonspecific, and commonly include headache, cognitive complaints, photophobia, and phonophobia. Loss of consciousness is rare in SRC and has limited influence on recovery and prognosis. Imaging has a limited role in the management of concussion and should be used to evaluate for more serious intracranial pathology. Treatment is based on symptoms and an understanding of the typical, rapid (7-10 days) recovery. No athlete should return to play until their symptoms have resolved and they have completed a supervised, step-wise return to play protocol. The article covers the most recent literature on the diagnosis and management of SRC, including evidence-based recommendations and expert-based consensus opinion. The article will also discuss issues regarding medical retirement, legislation, and future concepts in concussion diagnosis and management.

  9. Sport and globalization

    DEFF Research Database (Denmark)

    Gems, Gerald R.; Pfister, Gertrud Ursula

    2014-01-01

    The authors describe, analyze and evaluate sport related globalization processes with a focus on transnationalism, colonialism, imperialism, and, more generally, geopolitical developments. They provide a variety of theoretical frameworks as they explore the emergence of modern sport and its...

  10. Sports and Concussion

    Science.gov (United States)

    ... this page please turn JavaScript on. Feature: Concussion Sports and Concussion Past Issues / Summer 2015 Table of ... ages—reducing blows to the head by playing sports safely and avoiding falls is vital to a ...

  11. Parents in Youth Sport: What Happens after the Game?

    Science.gov (United States)

    Elliott, Samuel Kim; Drummond, Murray J. N.

    2017-01-01

    Characteristic issues surrounding parents in youth sport include examples of negative verbal and non-verbal behaviour demonstrated during competition. Numerous studies have done well to highlight while parents possess a great potential for positively influencing the sport experience, they can also exert a considerable negative influence by…

  12. Purchasing preferences for sports shoes: An investigation of ...

    African Journals Online (AJOL)

    The purpose of this study was to find out factors that influence University students' purchasing preferences for sports shoes. Several factors from literature such as comfort, advertising, brand, price, style and quality have been identified as influencing university students to purchase sports shoes. A sample (N=120) of ...

  13. DRUGS IN SPORT

    Directory of Open Access Journals (Sweden)

    David R. Mottram

    2005-12-01

    Full Text Available This new edition includes fresh information regarding drugs use and abuse in sport and the updated worldwide anti-doping laws, and changes to the prohibited and therapeutic use exemption lists. The objectives of the book are to review/discuss the latest information on drugs in sport by considering i actions of drugs and hormones, ii medication and nutritional supplements in sport, iii the latest doping control regulations of the WADA, iv the use of banned therapeutic drugs in sport, v an assessment of the prevalence of drug taking in sport. FEATURES A common, uniform strategy and evidence-based approach to organizing and interpreting the literature is used in all chapters. This textbook is composed of twelve parts with sub-sections in all of them. The topics of the parts are: i An introduction to drugs and their use in sport, ii Drug use and abuse in sport, iii Central nervous system stimulants, iv WADA regulations in relation to drugs used in the treatment of respiratory tract disorders, v Androgenic anabolic steroids, vi Peptide and glycoprotein hormones and sport, vii Blood boosting and sport, viii Drug treatment of inflammation in sports injuries, ix Alcohol, anti-anxiety drugs and sport, x Creatine, xi Doping control and sport, xii Prevalence of drug misuse in sport. Each specific chapter has been systematically developed from the data available in prospective, retrospective, case-control, and cross-sectional studies. The tables and figures are numerous, helpful and very useful. AUDIENCE The book provides a very useful resource for students on sports related courses, coaches and trainers, researchers, nutritionists, exercise physiologists, pharmacologists, healthcare professionals in the fields of sports medicine and those involved in the management and administration side of sport. The readers are going to discover that this is an excellent reference book. Extensively revised new edition of this book is also a first-rate resource for

  14. SOCIAL ASPECTS OF SPORT

    OpenAIRE

    YETİM, Azmi

    2000-01-01

    Sport is themost effective and common social institute of modern societies. The mostimportant element of societies is individual. Societies in which individualshealthy, well educated, social and cultured could be thought as modern basicaim of sport is to support the development of human in terms of physical mentaland social. And also sport is very effective phenomenon to create a modernsociety. In addition personel benefits and missions sport has very importantsocial effects. In this age, it ...

  15. Drugs in sport

    OpenAIRE

    Robinson, D

    2007-01-01

    This new edition includes fresh information regarding drugs use and abuse in sport and the updated worldwide anti-doping laws, and changes to the prohibited and therapeutic use exemption lists. The objectives of the book are to review/discuss the latest information on drugs in sport by considering i) actions of drugs and hormones, ii) medication and nutritional supplements in sport, iii) the latest doping control regulations of the WADA, iv) the use of banned therapeutic drugs in sport, v) an...

  16. Marketing research for organizers of sports events

    Directory of Open Access Journals (Sweden)

    Gašović Milan

    2012-01-01

    Full Text Available Marketing research, which provide the data and the information for the decision making process, are essential for organizers of sport events, especially to the organizers of the most significant ones. The mentioned marketing research involves: research of the local market, visitors satisfaction research, evaluation of sponsorship effectiveness, research of the sport events economic influence on the local community or host cities, event host attitudes examination-local population and so on. The marketing research process, for the sport event organizers of needs, involves several steps, such as: goal definition, choice of the research method, research instruments determination, interviewer education, information gathering, data processing, data report, conclusions.

  17. Second-Opinion Interpretations of Gynecologic Oncologic MRI Examinations by Sub-Specialized Radiologists Influence Patient Care.

    Science.gov (United States)

    Lakhman, Yulia; D'Anastasi, Melvin; Miccò, Maura; Scelzo, Chiara; Vargas, Hebert Alberto; Nougaret, Stephanie; Sosa, Ramon E; Chi, Dennis S; Abu-Rustum, Nadeem R; Hricak, Hedvig; Sala, Evis

    2016-07-01

    To determine if second-opinion review of gynaecologic oncologic (GynOnc) magnetic resonance imaging (MRI) by sub-specialized radiologists impacts patient care. 469 second-opinion MRI interpretations rendered by GynOnc radiologists were retrospectively compared to the initial outside reports. Two gynaecologic surgeons, blinded to the reports' origins, reviewed all cases with discrepancies between initial and second-opinion MRI reports and recorded whether these discrepancies would have led to a change in patient management defined as a change in treatment approach, counselling, or referral. Histopathology or minimum 6-month imaging follow-up were used to establish the diagnosis. Second-opinion review of GynOnc MRIs would theoretically have affected management in 94/469 (20 %) and 101/469 (21.5 %) patients for surgeons 1 and 2, respectively. Specifically, second-opinion review would have theoretically altered treatment approach in 71/469 (15.1 %) and 60/469 (12.8 %) patients for surgeons 1 and 2, respectively. According to surgeons 1 and 2, these treatment changes would have prevented unnecessary surgery in 35 (7.5 %) and 31 (6.6 %) patients, respectively, and changed surgical procedure type/extent in 19 (4.1 %) and 12 (2.5 %) patients, respectively. Second-opinion interpretations were correct in 103 (83 %) of 124 cases with clinically relevant discrepancies between initial and second-opinion reports. Expert second-opinion review of GynOnc MRI influences patient care. • Outside gynaecologic oncologic MRI examinations are often submitted for a second-opinion review. • One-fifth of MRIs had important discrepancies between initial and second-opinion interpretations. • Second-opinion review of gynaecologic oncologic MRI is a valuable clinical service.

  18. Team Physicians, Sports Medicine, and the Law: An Update.

    Science.gov (United States)

    Koller, Dionne L

    2016-04-01

    The recognition of sports medicine and promulgation of practice guidelines for team physicians will push general medical malpractice standards to evolve into a more specialized standard of care for those who practice in this area. To the extent that practicing medicine in the sports context involves calculations that do not arise in typical medical practice, the sports medicine community can help elucidate those issues and create appropriate guidelines that can serve to inform athlete-patients and educate courts. Doing so will help best set the terms by which those who practice sports medicine are judged. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Basic Definitions and Concepts of Systems Approach, Mathematical Modeling and Information Technologies in Sports Science

    Directory of Open Access Journals (Sweden)

    А. Лопатьєв

    2017-09-01

    Full Text Available The objective is to systematize and adapt the basic definitions and concepts of the systems approach, mathematical modeling and information technologies to sports science. Materials and methods. The research has studied the availability of appropriate terms in shooting sports, which would meet the requirements of modern sports science. It has examined the compliance of the shooting sports training program for children and youth sports schools, the Olympic reserve specialized children and youth schools, schools of higher sports skills, and sports educational institutions with the modern requirements and principles. Research results. The paper suggests the basic definitions adapted to the requirements of technical sports and sports science. The research has thoroughly analyzed the shooting sports training program for children and youth sports schools, the Olympic reserve specialized children and youth schools, schools of higher sports skills, and sports educational institutions. The paper offers options to improve the training program in accordance with the modern tendencies of training athletes.  Conclusions. The research suggests to systematize and adapt the basic definitions and concepts of the systems approach, mathematical modeling and information technologies using the example of technical sports.

  20. Sport in the Netherlands

    NARCIS (Netherlands)

    Annet Tiessen-Raaphorst; Koen Breedveld

    2007-01-01

    Sport is a popular pastime in the Netherlands; 10 million people take part in at least one sport. To do this, they can choose from more than 27,000 non-profit sports clubs, or more than 5,000 commercial providers such as fitness centres or riding stables. These clubs and commercial providers