نتایج جستجو برای: sport car

تعداد نتایج: 89315  

2014
Travis E. Dorsch Alan L. Smith Meghan H. McDonough

The present study addressed parent sport socialization over the initial period of a first child’s sport involvement and how parents make sense of how youth sport shapes family relationships and parenting practices. Parent experiences over the initial 15 months of a child’s organized sport participation were examined in 4 families. Three modes of data collection were used: (a) semistructured int...

Journal: :Pediatric exercise science 2016
Blair Evans Ashley Adler Dany Macdonald Jean Côté

PURPOSE Bullying is a specific pattern of repeated victimization explored with great frequency in school-based literature, but receiving little attention within sport. The current study explored the prevalence of bullying in sport, and examined whether bullying experiences were associated with perceptions about relationships with peers and coaches. METHOD Adolescent sport team members (n = 35...

Journal: :Orthopedics 2014
Benjamin G Domb Christine E Stake Nathan A Finch T Luke Cramer

Hip arthroscopy is a minimally invasive surgical technique often performed in athletes who want an expeditious return to sport. To the authors' knowledge, no studies in the literature provide a time frame or criteria for return to sport after hip arthroscopy. The purpose of this study was to develop an aggregate recommendation for return to sport after hip arthroscopy based on data assimilated ...

2015
Rochelle M. Eime Meghan M. Casey Jack T. Harvey Melanie J. Charity Janet A. Young Warren R. Payne

BACKGROUND Many children are not physically active enough for a health benefit. One avenue of physical activity is modified sport programs, designed as an introduction to sport for young children. This longitudinal study identified trends in participation among children aged 4-12 years. Outcomes included continuation in the modified sports program, withdrawal from the program or transition to c...

Journal: :archives of trauma research 0
mahdi mohammadzadeh trauma research center, kashan university of medical sciences, kashan, ir iran; trauma research center, kashan university of medical sciences, kashan, ir iran. tel: +98-9132632168سازمان اصلی تایید شده: دانشگاه علوم پزشکی کاشان (kashan university of medical sciences) mohammad paravar trauma research center, kashan university of medical sciences, kashan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی کاشان (kashan university of medical sciences) azadeh sadat mirzadeh trauma research center, kashan university of medical sciences, kashan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی کاشان (kashan university of medical sciences) javad mohammadzadeh trauma research center, kashan university of medical sciences, kashan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی کاشان (kashan university of medical sciences) soroush mahdian dentistry school, arak university of medical sciences, arak, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences)

conclusions during car crashes, especially car rollover, unbelted occupants are more likely to sustain multiple severe injuries and death. law enforcement of the seat belt usage for all occupants (front and rear seat) is obligatory to reduce severe injuries sustained as a result of car accidents, especially in vehicles with low safety. results a total of 560 patients used seat belts (68.1%). th...

2007
Marianne Cense

Recent revelations of sexual misconduct by sports coaches have challenged long-held beliefs in the educational value of sport, yet there is very little knowledge about the dynamics of sexual exploitation in sport upon which to base improvements in the practice of sports coaching or teaching. Earlier inductive research by Brackenridge (1996, 1997a, 1997b) in Britain established a set of hypothes...

Journal: :British journal of sports medicine 2015
Alberto Grassi Stefano Zaffagnini Giulio Maria Marcheggiani Muccioli Maria Pia Neri Stefano Della Villa Maurilio Marcacci

BACKGROUND Return to sport and to pre-injury level represents an important outcome after both primary and revision anterior cruciate ligament (ACL) reconstructions. PURPOSE The aim of the present meta-analysis was to determine the return to sport rate after revision ACL reconstruction. MATERIAL AND METHODS A systematic search was performed of the MEDLINE, Embase and the Cochrane Central Reg...

2017
Amy M. Gayman Jessica Fraser-Thomas Jamie E. L. Spinney Rachael C. Stone Joseph Baker

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 po...

2011
Brendan Dwyer Stephen L. Shapiro Joris Drayer

Fantasy sport consumer behavior research is a burgeoning area of inquiry as this growing segment of sport fans exhibits unconventional, yet robust media consumption habits. In addition, consumer motivation and market segmentation represent core principles within the study of marketing, yet the integration of these two essential concepts with regard to sport consumers is limited. The purpose of ...

Background and purpose: In recent years, immunotherapy using chimeric antigen receptor T cells (CAR T cells) has been considered as a novel and promising treatment for some diseases, especially cancer. The CAR T cell production is a multi-step, complex, time-consuming, and costly process. One of the most important steps in production of CAR T cells is expansion of these cells at appropriate num...

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