جستجوی مقالات مرتبط با کلیدواژه "indicators" در نشریات گروه "تربیت بدنی"

Today, with the increasing development of technology, we are witnessing the expansion of a category called virtual education or e-learning and the production of electronic content. Virtual education, which is a wide range of applications and educational methods, including computer-based education, virtual classrooms, web-based education, etc., is known as the turning point of the convergence of education and the Internet. Issues such as the cost of face-to-face classes, travel costs, traffic and pollution, and many common problems have increased the popularity of e-learning and the expansion of this type of training. However, this category can also create problems for the student-teacher confrontation. In this research, it has been tried to examine the advantages and disadvantages of virtual education; In this regard, the study population was the students of the Persian Gulf University. During a field study, students were asked to prepare a questionnaire with 40 questions (20 questions related to the advantages and 20 questions related to the disadvantages) of virtual education. The advantages of Baroush Savara training classes have been obtained and its 3 important indicators are: the indicators of reducing the need for school uniforms, solving the problem of dormitory and reducing transportation costs are considered as the most important advantages and also the disadvantages of virtual education. Rated from 1 to 3 by the Savara method, we can mention the lack of physical activity and long staring at the computer, changes in students' lifestyles, as well as the lack of fit between the test questions and the answer time.

The purpose of this study was to identify and validate the indicators and components affecting talent identification in Iranian volleyball. From the paradigm perspective, research was pragmatism, mixed approach, exploratory-field nature, phenomenological and survey strategy, and applied in terms of purpose. Data collection was in the form of in-depth and semi-structured interviews (qualitative section) and questionnaires. 328 initial codes including 15 main categories and 45 central categories regarding the factors affecting talent identification in Iranian volleyball were counted. The reliability coefficient of re-coding of qualitative research was calculated to be 0.91. External and content validity in the form of CVR and CVR forms were confirmed by expert professors and the validity of the structure of the research tool was performed after the exploratory factor analysis process. Model fit with SRMR calculation equal to 0.075 which showed the optimal fit of the model. Education (0.454), Academies (0.536), Principles and Exercise Design (0.235), Inter-organizational Communication (0.376), Facilities and Equipment (0.480), Family Support (0.441), National Stars and Heroes (0.348), Agents Value and attitude (0.432), Motivational factors (0.489), Legal factors (0.425), Intelligence and psychological factors (0.536), Volleyball Federation (0.543), Human resource activities (0.442), Anthropometric characteristics (0.474) as indicators And components affecting talent identification in Iranian volleyball were discovered and validated.

 The purpose of this study was to identify and validate the indicators and components affecting talent identification in Iranian volleyball.

 From the paradigm perspective, research was pragmatism, mixed approach, exploratory-field nature, phenomenological and survey strategy, and applied in terms of purpose. Data collection was in the form of in-depth and semi-structured interviews (qualitative section) and questionnaires.

328 initial codes including 15 main categories and 45 central categories regarding the factors affecting talent identification in Iranian volleyball were counted. The reliability coefficient of re-coding of qualitative research was calculated to be 0.91. External and content validity in the form of CVR and CVR forms were confirmed by expert professors and the validity of the structure of the research tool was performed after the exploratory factor analysis process. Model fit with SRMR calculation equal to 0.075 which showed the optimal fit of the model.

 Education (0.454), Academies (0.536), Principles and Exercise Design (0.235), Inter-organizational Communication (0.376), Facilities and Equipment (0.480), Family Support (0.441), National Stars and Heroes (0.348), Agents Value and attitude (0.432), Motivational factors (0.489), Legal factors (0.425), Intelligence and psychological factors (0.536), Volleyball Federation (0.543), Human resource activities (0.442), Anthropometric characteristics (0.474) as indicators And components affecting talent identification in Iranian volleyball were discovered and validated.

The purpose of this study was to identify and validate the indicators and components affecting the International Development of Table Tennis in Iran. From the paradigm perspective, the present study was a type of pragmatism, mixed approach, exploratory-field nature, phenomenological and survey strategy, and applied in terms of purpose. The data collection method was indepth and semi-structured interviews (qualitative section) and a questionnaire. The statistical population of the study was experts from the national tennis teams of Iran, including the coaches of the national tennis teams of Iran, senior managers in the Ministry of Sports and Youth and the Tennis Federation. The coaches of the various tennis leagues, the tennis boards, the staff and experts of the Ministry of Sports and Youth and the Iranian Tennis Federation formed the sample members of the research in a small section. At first 226 initial codes including 13 main categories and 37 pivotal categories regarding the factors affecting the international development of tennis in Iran were counted, totally the number of these codes were 460. The reliability coefficient of qualitative research re-coding was calculated to be 0.84. The apparent and content validity in the form of CVR and CVR forms was approved by experts and the validity of the research questionnaire after performing the exploratory analysis process. Fit of the model with SRMR calculation equal to 0.066 which showed the optimal fit of the model. Economic factors (0.503), social factors (0.438), infrastructure development (0.43) and technical and specialized factors (0.44), motivational factors (0.373), media factors (0.518), the nature of tennis (0.004) ), Talent identification (0.497), managerial factors (0.530), government and governance (0.458), educational institutions and development of public sports (0.472) as indicators and components affecting the international development of tennis are discovered and validated in which all were reported to have high and medium quality upwards with Q2 calculation