نتایج جستجو برای: state regulation of sport

تعداد نتایج: 21235761  

2016
Brenda Pitts Paul M. Pedersen

Sport management scholars have called for examination of the literature in sport management to explore its state in relation to its representation of the field of study and the industry. The purpose of this study was to examine the Journal of Sport Management (JSM). Content analysis methodology was used. Findings reveal that the 52 issues examined in this study contain 233 peer reviewed empiric...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

in this study, scour of mashkid bridge pier located in mashkid river of saravan county has been studied and to measure the scour rate, the numerical model hec-ras 4.0 has been used. upon selection of mashkid river as the case study and whereas the studied zone is important with respect to the climatic conditions and showery monsoon raining and flowing the great and destructive floodwaters, ther...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

همطالعه حاضر به ارائه مدلی برای آموزش موثر زبان انگلیسی ‏می پردازد. مدل حاضر از سه عامل تاثیر گذار در کارایی ‏تدریس معلمان زبان انگلیسی بهره می برد. این سه عامل شامل ‏سبکهای اسنادی، خود تنطیمی و فرسودگی شغلی معلمان ایرانی ‏زبان انگلیسی می باشد. رساله مورد نظر درچهار فاز طراحی ‏شده است: فاز اول شامل طراحی و رواسازی پرسشنامه سبکهای ‏اسنادی معلمان زبان انگلیسی و فاز دوم شامل استفاده از ‏این پرسشنا...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده تربیت بدنی علوم ورزشی 1390

this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...

Journal: :Journal of science and medicine in sport 2015
D K C Chan J A Dimmock R J Donovan S Hardcastle V Lentillon-Kaestner M S Hagger

OBJECTIVES Motivation in sport has been frequently identified as a key factor of young athletes' intention of doping in sport, but there has not been any attempt in scrutinizing the motivational mechanism involved. The present study applied the trans-contextual model of motivation to explain the relationship between motivation in a sport context and motivation and the social-cognitive factors (...

2017
Siv Gjesdal Paul R. Appleton Yngvar Ommundsen

This study builds on previous research combining achievement goal orientation from Achievement Goal Theory and motivational regulation from Self-Determination Theory. The aim was to assess the combination of the "what" and "why" of youth sport activity, and how it relates to the need for competence and self-esteem. Achievement goal orientation, specifically task and ego, was employed to represe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران - دانشکده علوم اداری و مدیریت بازرگانی 1380

امروزه شرکتهای تعاونی نقش مهمی در رشد اقتصادی کشورها بویژه ممالک در حال توسعه ایفا نموده و بهمین جهت توجه دولتها بامر تعاون و ارشاد نهضت تعاونی موجب گردیده است که در اجرای هدفهای آن قوانینی وضع و تسهیلاتی برای فعالیت موسسات تعاونی فراهم نمایند. در این رساله نقش دولت در اداره و ارشاد شرکتهای تعاونی با استفاده از آمار و اطلاعات مربوطه از نظر تطبیقی مورد بررسی قرار گرفته و مذاکرات و مشاهداتی که در...

Journal: :مهندسی برق و الکترونیک ایران 0
ali asghar ghadimi hassan rastegar ali keyhani

this paper presents a detailed small-signal and transient analysis of a full bridge pwm dc-dc converter designed for high voltage, high power applications using an average model. the derived model is implemented in a typical system and used to produce the small-signal and transient characteristics of the converter. results obtained in the analysis of the high voltage and high power design examp...

احمدیان ورگهان, فهیمه, حبیبی, مجبتی, عاطف وحید, محمدکاظم , غرایی, بنفشه,

  Objectives : The aim of the current study was to investigate the predictability of perfectionism dimensions and emotion regulation strategies in the severity of depressive and anxiety symptoms of university students. Method: Through cluster random sampling method, 280 students of Tehran University of Medical Sciences and Amir-Kabir University of Technology were chosen from the whole students ...

Journal: :Int. J. Comp. Sci. Sport 2010
Josef Wiemeyer

Digital games can be used not only for fun and entertainment. The term ‘serious games’ denotes digital games serving serious purposes like education, training, advertising, research, and health. In the contribution the chances and challenges of serious games for computer science in sport will be discussed. Serious games, particularly adventure and shooter games, already play an important role i...

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