نتایج جستجو برای: recreational

تعداد نتایج: 15076  

Journal: :The Modern Law Review 1958

Journal: :Časopis pro pěstování matematiky a fysiky 1940

Journal: :British Dental Journal 2020

Journal: :Canadian family physician Medecin de famille canadien 2013
Margaret Sanborn Tim Takaro

OBJECTIVE To review the risk factors, management, and prevention of recreational water-related illness in family practice. SOURCES OF INFORMATION Original and review articles from January 1998 to February 2012 were identified using PubMed and the search terms water-related illness, recreational water illness, and swimmer illness. MAIN MESSAGE There is a 3% to 8% risk of acute gastrointestin...

Journal: :Environmental management 2014
Kathryn R Kidd W Michael Aust Carolyn A Copenheaver

Trail-based recreation has increased over recent decades, raising the environmental management issue of soil erosion that originates from unsurfaced, recreational trail systems. Trail-based soil erosion that occurs near stream crossings represents a non-point source of pollution to streams. We modeled soil erosion rates along multiple-use (hiking, mountain biking, and horseback riding) recreati...

Journal: :Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention 2014
Lyndal Bugeja Erin Cassell Lisa R Brodie Simon J Walter

OBJECTIVE To investigate whether the Victorian mandatory personal flotation device wearing regulations that came into effect on 1 December 2005 reduced drowning deaths among recreational boaters in Victoria, Australia. DESIGN A retrospective population-based 'before and after' study using Victorian coronial data on drowning deaths of occupants of recreational vessels operating in Victorian wa...

Journal: :Emergency medicine journal : EMJ 2003
H Nakayama M Shibayama N Yamami S Togawa M Takahashi Y Mano

OBJECTIVES The aim of this study is to clear the status of recreational scuba divers in Japan for promoting safety in recreational diving. METHODS A five year (from 1996 to 2001) questionnaire survey was performed of Japanese divers at the Osezaki area in Japan. The subjects of this survey included diving instructors as well as recreational divers. Based on the obtained data, the study invest...

Journal: :Plastic and Reconstructive Surgery - Global Open 2020

Journal: :the international journal of humanities 2005
mohammad ehsani

the aim of this study is to carry out an empirical study of constraint factors in recreational sporting activities. more specifically it tests the model of constraints (intra-personal, interpersonal, and structural), as proposed by crawford et al. (1991), and its relationship with actual participation levels in specific recreational sports activities in iran. although there is a growing body o...

Background. Today, technology is becoming one of the most critical factors that have led to the internationalization of competition in the sports industry. Nowadays, the sports industry is increasingly in need of technology to facilitate proper performance. Objectives. The present study aimed to identify the outcomes of using new technologies in the development of recreational sports. Methods...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید