نتایج جستجو برای: sport

تعداد نتایج: 25476  

Journal: :International journal of adolescent medicine and health 2011
Lindsay A Taliaferro Marla E Eisenberg Karen E Johnson Toben F Nelson Dianne Neumark-Sztainer

BACKGROUND Most research regarding sport participation and suicide risk found protective relationships. However, all studies in this area were based on cross-sectional designs. OBJECTIVE To fill a gap in research by exploring associations between sport involvement and suicide ideation and attempts (suicidality) based on a 5-year longitudinal, population-based study. STUDY GROUP Participants...

Journal: :European journal of sport science 2014
Niek Pot Niels Schenk Ivo van Hilvoorde

It seems common knowledge that school sport participation leads to all kinds of social, educational and health outcomes. However, it may also be that students with a certain predisposition, sometimes referred to as sporting habitus, are more inclined to participate in school sports and that the 'outcomes' were already present before participation. Several studies indicated that identity formati...

Journal: :مدیریت ورزشی 0
محسن عراقی کارشناس ارشد مدیریت ورزشی و برنامه ریزی دانشگاه امام حسین(ع)، تهران، ایران میرمحمد کاشف دانشیار مدیریت ورزشی دانشکدۀ تربیت بدنی و علوم ورزشی دانشگاه ارومیه، ارومیه، ایران

the aim of this research was to survey the challenges facing thedevelopment of sport for all as well as to analyze suitable strategies in orderto develop physical activities for different members of the society. thestatistical population consisted of the participants in stations of sport for allin iran in 2012 (21% of the population of the country). 2000 participantswho were selected as the sam...

2017
Patrick R. Young Erin L. Knight

Psychological skills can help athletes maximize their physical skills (Smith, Schutz, Smoll, & Ptacek, 1995) and overcome sport-related adversity. These skills may be especially beneficial to athletes performing within natural and unstable risk sport environments. The current study assessed psychological skills among risk sport athletes (N 5 232) and the impact of experience on the use of such ...

Journal: :Annals of behavioral medicine : a publication of the Society of Behavioral Medicine 2013
Michael A Kanters Jason N Bocarro Michael B Edwards Jonathan M Casper Myron F Floyd

BACKGROUND School-based extracurricular sport remains an effective strategy to increase physical activity. However, school sport is often limited to a small number of elite athletes. Few schools provide more inclusive sport programs that offer a wider array of activities regardless of ability. PURPOSE The aim of this study was to examine school sport participation in middle schools (ages 11-1...

Journal: :Current sports medicine reports 2010
Robert M Malina

Year-round training in a single sport beginning at a relatively young age is increasingly common among youth. Contributing factors include perceptions of Eastern European sport programs, a parent's desire to give his or her child an edge, labeling youth as talented at an early age, pursuit of scholarships and professional contracts, the sporting goods and services industry, and expertise resear...

Journal: :Psychological reports 2004
Konstantinos Karteroliotis Dimitra Papadimitriou

The purpose of this study was to examine the factorial validity of the 5-factor model of sport organizational effectiveness developed by Papadimitriou and Taylor. This questionnaire has 33 items which assess five composite effectiveness dimensions pertinent to the operation of sport organizations: calibre of the board and external liaisons, interest in athletes, internal procedures, long term p...

Journal: :Adapted physical activity quarterly : APAQ 2009
Coreen M Mharada Gary N Siperstein

The purpose of this study was to examine the sport experience for athletes with intellectual disabilities (ID) who participate in Special Olympics (SO). This study included a nationally representative sample of 1,307 families and 579 athletes in the U.S., focusing on sport involvement over the lifespan and motives for participating and for leaving SO. Athletes with ID are similar to athletes wi...

Journal: :مدیریت ورزشی 0
رحیم رمضانی نژاد دانشیار دانشگاه گیلان نوشین بنار دانشجوی دکتری دانشگاه گیلان محمد خبیری دانشیار دانشگاه تهران انوشیروان کاظم نژاد استاد دانشگاه تربیت مدرس اسماعیل ملک اخلاق استادیاردانشگاه گیلان

the aim of this study was to survey four fundamental effective factors in sport sponsorship decision making. for this purpose, viewpoints of 30 experts and active individuals in sport sponsorship such as managers of sponsor corporations, authorities of sport federations and clubs were analyzed. the method of this research was qualitative and explorative and was performed through interviews. the...

2011
Milivoj Dopsaj Jelena Ivanović

165 The Analysis of the Reliability and Factorial Validity in the Basic Characteristics of Isometric F-t curve of the Leg Extensors in Well Trained Serbian Males and Females Milivoj Dopsaj, Jelena Ivanović Analytic and diagnostic in sport, Faculty for Sport and Physical Education, Belgrade University, Blagoja Parovića Street 156, 11030 Belgrade, Serbia, [email protected] Republic Institute for S...

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