نتایج جستجو برای: state regulation of sport
تعداد نتایج: 21235761 فیلتر نتایج به سال:
nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...
The 2008 Beijing Olympic Games have stimulated discussions about the success of different sport systems and the Chinese model in particular. Revisiting explanations of sport in the former communist countries of Eastern Europe during the Cold War seems timely, as the current Chinese model of sport was largely designed after the Soviet example established in this period. This paper examines Bulga...
the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...
Success in sport and school is related to self-regulation. Additionally, sport experts are high academic achievers. We examined the role of 6 self-regulatory skills in the sport and academic performances of elite youth athletes (12-16 years) and compared their scores with age-matched controls in 2 academic secondary school systems (pre-university vs. pre-vocational). Pre-university students out...
OBJECTIVE To determine factors associated with adult squash players' protective eyewear behaviours. METHODS A survey of 303 players (aged >or =18 years) was conducted at three squash venues in Melbourne, Australia over a three week period in June 2000 to obtain information about protective eyewear use. RESULTS Of 303 participants the response rate was 98.1%; 66.1% were males, with a mean ag...
Sports psychologists have long believed that high levels of competitive state anxiety during competition are harmful, worsening performance and even leading to dropout. The instrument used for the study comprised of a 27-item Competitive State Anxiety Inventory–2 and The Psychological Performance Inventory which had been distributed during sport between universities competition. The sample cons...
This paper presents a Closed Loop CLL-T (capacitor inductor inductor) Series Parallel Resonant Converter (SPRC) has been simulated and the performance is analysised. A three element CLL-T SPRC working under load independent operation (voltage type and current type load) is presented in this paper. The Steady state Stability Analysis of CLL-T SPRC has been developed using State Space technique a...
abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...
the purpose of this research was to study the university students’ attitudes towards the performance of sport associations of tehran state universities. the research was a descriptive, survey and field study and was categorized as an applied research based on its aim as well. the statistical population (using yaman formula) consisted of 120 members of sport associations and 385 non-members. the...
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