| That the phenomenon of cohesion group of phenomena changing it is not constant with time and is expected to increase the cohesion of the group with the passage of time , but if encountered the group threats or internal conflicts , it at least the degree of cohesion and stops the cohesion of the group on the social changes inside the bezel and a sense of members of their wish to stay within the group and the degree of saturation within the group more or less than the cohesion of the group whenever knows Members that a lot of their needs not saturate whenever the weakness of the cohesion of the group as well as the social status of the group has a role as one of the variables in an increase or a lack of cohesion , if decreased social status of the group , the lower the gravity Valley this to a real threat cohesion Aljamaahually that can determine the quality of the cohesion of the group ( team ) in the following - the cohesion of the task ( orientation towards the goal ) adhering to the social ( the degree of relations among them ) on the other hand confirms the researcher that there are factors to ensure the architecture and the cohesion of the team sports a round visibility ( functions and role of each individual clearly and accurately ) to accept the role ( of satisfaction and acceptability of the role ) perform the role of perceived (ie side behavioral role in accordance with the specific responsibility for the implementation of the role and indicates both Abdul Hafeez and Bahi (2001) to the cohesion of the team sports is one of the most important factors in the success of the team, and often attribute the players and coaches the success or failure of the team to the extent of the group's work together as a cohesive unit . When unbeaten team on a high degree of excellence of a team less talented , they attribute the coach to not play well as a team cohesive and interesting each player to show his skills of individual rather than doing Bojbath specific him as a member of Alvrivobiva citing " Caron 1984" that the cohesion and stability of the collective are linked together in a way circular , in the sense that the more the stay of the team together , the more the appearance of cohesion are more likely , and whenever the team became more cohesive , whenever the selection of members to leave the team less likely indicates Researcher cohesive team that will be more productive in the habit . , therefore, increase the cohesion of the team reflected positively on the productivity and effectiveness in achievement motivation |