Azar Khosravi; Rahim Ramezani Nejad; Fariba Mohammadian
Volume 20, Issue 52 , September 2021, , Pages 95-112
Abstract
The study is to provide a model for analyzing the system of gymnastics development. The research was of descriptive type of correlation and applied in terms of purpose. The population of the study was consisted of all experts in gymnastics development. The statistical sample was selected by a sufficient ...
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The study is to provide a model for analyzing the system of gymnastics development. The research was of descriptive type of correlation and applied in terms of purpose. The population of the study was consisted of all experts in gymnastics development. The statistical sample was selected by a sufficient number of available methods (201 people). The research instrument was a researcher-made questionnaire on output from the qualitative phase (systematic exploration). The validity of the research instrument was confirmed in three parts: content validity (n=10 by experts), reliability (Cronbach's alpha coefficient=0/90) and construct validity (optimal fitting of modeling). Structural equation modeling with PALAS software was also used to analyze the findings.
The results showed that dimensions of gymnastics functions, national sport development, international gymnastics development and gymnastics history in the country are of a significant effect on the strategic management of gymnastics and explained their variations of 0/222, 0/29, 0/20, and 0/329, respectively. Also, strategic management of gymnastics is of significant effects on gymnastics facilities, services and knowledge of gymnastics, talent management in gymnastics, management of external stakeholders, economic resources of gymnastics and human resources of gymnastics and explained 0/712, 0/653, 0/680, 0/864, 0/661 and 0/775 respectively. variables of gymnastics facilities and services, gymnastics knowledge and technology, talent management in gymnastics, management of external stakeholders, economic resources of gymnastics and human resources of gymnastics are og significant effects on gymnastic participation and events and explained its variations, respectively, 0/222, 0/222, 0/141, 0/072, 0/175 and 0/227, respectively.
Finally, the effect of the international success of gymnastics on sustainable development of gymnastics was significant. So that 0/194% of the changes explained it. It can be said that the gymnastics development system is a strategic process affected by the aforementioned factors. Ultimately it is through functional components and that's what it is which will lead to sustainable development.
Edgar Shamunian; Fariba Mohammadian; Zahra Nobakht Ramezani
Volume 19, Issue 48 , September 2020, , Pages 219-238
Abstract
The study is to determine the productivity of Iranian sport federations in the championship category which was conducted through a research project under the influence of limited time domain as a research design guide and using a researcher-made questionnaire. Also, in the structuring stage of the tool, ...
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The study is to determine the productivity of Iranian sport federations in the championship category which was conducted through a research project under the influence of limited time domain as a research design guide and using a researcher-made questionnaire. Also, in the structuring stage of the tool, with emphasis on content validity, the qualitative method of exploratory interview with the table of thought was utilized by using the wisdom of the head of female sports federations. The content validity, formality, appearance and scale of the questionnaire were verified and confirmed. The reliability of the questionnaire was also tested using Cronbach's alpha and with a coefficient of 0/96, a desirable coefficient of reliability was obtained. The statistical population of the study consisted of senior managers of Iran's Olympic federations, which given a limited number, managers of all federations (26) were considered as a statistical sample as a whole. To analyze the data, t-test of two correlated groups (in order to compare productivity indices) and intensity of effect (in order to evaluate productivity) were used. The results showed that there is a significant difference between the theoretical mean and the observed mean of different aspects of the productivity of Olympic federations in the heroic aspect and in the financial, material and human components (p <0/01) and the productivity of these federations is lower than the average or expected. According to the findings, the authorities and sports caretakers of the country have to do sports improvement and improve the athletic sport, develop appropriate strategies and promote sports championship in the country in different fields with their national supervision.
Yahya Sokhangouei; Fariba Mohammadian; Mojgan Zivaryan
Volume 12, Issue 21 , April 2013, , Pages 101-110
Abstract
The present research has been conducted with the aim of assessment of the impact of corrective exercise on the change of cardiopulmonary and flexibility of adolescent girls suffering from scoliosis. For this purpose 30 students among those referred to Corrective Exercise Center of Theran Dist.4 ...
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The present research has been conducted with the aim of assessment of the impact of corrective exercise on the change of cardiopulmonary and flexibility of adolescent girls suffering from scoliosis. For this purpose 30 students among those referred to Corrective Exercise Center of Theran Dist.4 Education Board within the age range of 13-16 years were selected. Masculine cardiopulmonary was measured by cooper six-minute test device and the flexibility was tested by sit and reach flexibility test. Testes participated in corrective exercise plans for a period of 6 weeks, each week four sessions of one and a half hours each. After completion of the plan, pair t-test was used for verifying significance of the rate of impact of corrective motions on dependent variables and for comparing the data before and after accomplishment of corrective e motions. For statistical analysis we used SPSS 16 software. The result of analyses showed that there was a significant difference between variables of cardiopulmonary and flexibility before and after exercises; and in total we can conclude that corrective motions would cause an improvement in cardiopulmonary and flexibility of scoliotic girls.
