International Journal of Sport Sciences

4

Authors: 1Dr. Arshad Pasha, Ph.D. (Gulbarga Univ), 2Dr. T.C.Manjunath, Ph.D. (IIT Bombay) and 3Dr. Arifulla Khan Ph.D.

Physical Education and Sports play a fundamental role in the early development of children and are considered to be an important component of quality education. Sports contribute a great deal in holistic development of children and boost academic performances as well. Children also learn the importance of key values such as honesty, team work, trust and leadership through participation in sports and physical education. A great increase has been occurred during recent years in the number of children and adolescents participating in organized sports and cultural activities.

5

Authors: 1Shahab Hasibi, 2Mohammad Kafi Zare, 3Sajjad Yeganeh

Aim of this study was to investigate the impact of organizational ethical climate of organizational trust, commitment of physical Education teachers in high school level in Babol city. Objective: Research method was descriptive correlative and statistical population of this research consists of teachers in high school of Babol city that was 132 people. Sample size and random sampling using sampling formula finite population confidence level of ninety percent of the total sample size of 77 out of the 90 questionnaires were distributed to the 84 questionnaires returned, it was. Data gathering tools included three standard questionnaires؛ Cullen ̓s, Victor ̓s and Bronson ̓s ethical climate questionnaire Scott ̓s organizational trust and Allens and Meyer's organizational commitment. To analyze the data SPSS22 software was used. Results: The research finding shows that based on the path analysis model in coefficient standard and significant model, in the 95% confidence level, on the one hand, there is significant relationship between the ethical climate and trust and commitment and on the other hand there is significant causal relationship between trust and commitment. Conclusion: Company profit, efficiency, friendship, teamwork spirit, Personal morality influence on organizational trust and organizational trust were also the strongest influence on efficiency and friendship. Self-interest, friendship, teamwork spirit, social responsibility, personal morality impact on organizational commitment, while the maximum effect was related to friendship dimension.

6

Authors: 1Mansoureh karimi, 2Hamid Agha Alinejad and 3Mojtaba Kashani

Warm-up exercise are designed to prepare the body for ensuring sporting activity They have two functions (i) to prevent injury and (ii) to enhance performance. The purpose of this study was to compare the total oxygen consumed during maximal exercise after both severe and moderate heat on Tehran's female basketball players. In this study seven elite female basketball players with an average age of 21 ± 25/1 years and mean height in centimeters and weight 166/8 ± 3/27& 60/85 ± 5/76 kg purposefully through a bunch of basketball teams Tehran province were selected. They participated in two separate sessions of the two protocols heating medium (with 65% of maximum heart rate) and extreme heat (with 85% of maximum heart rate) were performed for six minutes before exercise, After maximal exercise protocols based on the balk and Weber performed until exhaustion. Respiratory indices by gass analysis system was used to measure respiratory 600ZAN model and assessment of body composition Body Composition meter Body In 5/5 Venus model was used. The results showed that the amount of oxygen ventilation during maximal exercise after severe heat score significantly higher than average after heating at zero, 3, 6 and 9, respectively.