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Showing 2 results for Azadi
The Relation ofAutonomy-Supportive Behaviors of Coaches withSelf-Determined Motivation and Sport Commitment of EliteFemale Players inHandball League
Shirin Zardoshtian, Behesht Ahmadi, Azadeh Azadi,
Volume 2, Issue 3 (8-2012)
Abstract
The aim of this study was to examine therelationship perceived autonomy-supportive behaviors of coaches onself-determined motivation and sport commitment of elitefemale players inHandball league. The research desing was a descriptive-correlational.For this pourpose statistical society of this research incloud 237 female players were selected equal to sample society. Perceived autonomy- supportive behaviors of coaches, self-determined motivation and sport commitment were assessed using the perceived autonomy support scale for exercise settings(PASSES), Sport Motivation Scale (SMS( and Sport Commitment Model Scale) scms) respectively. The validity and reliability of the questionnaires was measured and modified.Data were analyzed using multiple regression and Structural Equation Models (SEM) in significance level of P<0/05. The finding showed autonomy-supportive behaviors had significant positive correlation with intrinsic motivation, introjected regulation and indentified regulation. However, autonomy-supportive negative correlation amotivation.In addition, intrinsic motivation, introjected regulation and indentified regulation had significant positive correlation with sport commitment players.Multiple regression showed autonomy-supportive coaches was predictor factor for the intrinsic motivation, extrinsic motivation and sport commitment players.path analysis results offered support for the proposed model. Total mediation was supported in the case of intrinsic motivation, introjected regulation and indentified regulation in the relationship between autonomy-supportive coaches and sport commitment players. The findings underline the importance of perceived autonomy-supportive coaches in motivation and sport commitment players. The results provide support Self-determination Theory in elite players
The Comparison and Relationship between Cognitive and Motor Function in Elderly with and without Falling Experience
Ms. Sima Ramesh, Dr. Elaheh Azadian, Dr. Mahdi Majlesi,
Volume 10, Issue 20 (11-2020)
Abstract
The evaluation of cognitive and motor performance can lead to a recognition of the risk factors associated with falling. The aim of this study was to compare cognitive and motor functions in elderly with and without experience of falling. In so doing, 60 elderly with and without falling experience voluntarily participated in this study. Mini Mental examination Test, working memory capacity test, reaction time, inhibition test, Berg balance test, tandem balance test, 6-minute walking test and balance confidence test were all administered to the groups. To analyze the data thus obtained, and to examine the relationship between the variables for estimated fall, independent samples t-test and regression analysis were run. The significance level was considered as p<0.05. The results showed that elderly people with fall experience had a weaker cognitive and balance-maintenance performance than those without such experience (p<0.05). The results of correlation and regression analyses indicated that Berg balance test, tandem, inhibition and MMSE had the strongest relationship with falling. Based on these results, it can be claimed that fall in elderly is associated with poor balance as well as cognitive decline. Age is one of the predictors of falling, and about 25% of motor activities are related to cognitive capacities.

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