نتایج جستجو برای: sport supplements

تعداد نتایج: 47094  

Journal: :British Journal of Psychiatry 1989

Journal: :Journal of the Korean Medical Association 2012

2007
Sally A. White

Goal perspective theory assumes that personal goals serve as organizing principles, influencing the meaning of activities and how individuals respond to achievement experiences (Nicholls, 1989). This study examined the link between an individual's personal goals, wider views about how sport operates, and trait anxiety level prior to or during competition. This investigation also determined the ...

2016
Janet Njelesani Lauren Fehlings Amie Tsang Helene Polatajko Dikaios Sakellariou

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 o...

2015
Daniel C. Funk Anthony Beaton Kostas Alexandris

The vast majority of research on sport consumers fails to utilize a theoretical understanding of motivation to examine behaviour. Self-Determination Theory was used to develop a new understanding of sport consumer motivation. Sport consumer motivation is conceptualized as representing autonomy and control orientations that energize a desire to engage in sport goal directed behaviour to acquire ...

Journal: :مدیریت ورزشی 0
حسن اسدی 1. استاد گروه مدیریت ورزشی، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه تهران، تهران، ایران امین پورنقی کارشناس ارشد مدیریت ورزشی، دانشکدۀ تربیت بدنی، دانشگاه تهران، تهران، ایران ابراهیم افتخاری کارشناس ارشد مدیریت ورزشی، دانشکدۀ تربیت بدنی، دانشگاه تهران، تهران، ایران احمد فلاحی . دانشجوی دکتری مدیریت ورزشی، دانشگاه تربیت مدرس، تهران، ایران

abstract the aim of the present research was to study the objective dimensions of security and the role of sport organizations in providing and developing security from the viewpoint of foreign sport tourists. the research was a descriptive survey. the statistical population (equal to the sample) consisted of foreign sport tourists participating in fajr international sport event (n=394). a rese...

The aim of this study was to design a development Strategy for the Public Sport in Mazandaran province. A sample of 73 individuals who were the physical education teachers of higher education institutions, senior managers of the department of the youth and sports, senior experts, heads of the state offices, provincial and municipal authorities and bodies of sports participated in this study. ...

2004
Xianjie Qiu Zhaoqi Wang Shihong Xia

A method based on computer vision technologies is presented to achieve the function that the simulated motion in sport simulation system and the motion in sport video are presented on the same screen and at the same view point. The proposed method first applies the camera self-calibration theory to obtaining camera intrinsic parameters in sport video according to the 2D video features correspon...

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