"It's the coach's role to promote ultimate team interaction and therefore Angola will improve, for the sake o football."

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Note added at 11 mins (2006-02-25 13:52:38 GMT)
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Some examples:

NSF Project Site-Team BusinessTeam Interaction. Respect individual team members’ obligations. Be flexible in adjusting meeting times when necessary; Actively participate and listen to ...
http://immersion.gmu.edu/nsf/spring2003/team_business/team_i...

Team Building: Developing a Productive Team, CC352Team goals are developed through a group process of team interaction and: agreement in which each team member is willing to work toward achieving these ...
http://ianrpubs.unl.edu/misc/cc352.htm



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Note added at 12 mins (2006-02-25 13:53:20 GMT)
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typo: for the sake oF football

....a Team Development Programme was designed to build team intergration, improve rapport and communications across all functions, improve working practices and facilitate the exploration of alternative approaches....


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Note added at 15 mins (2006-02-25 13:56:11 GMT)
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http://www.associatedtraining.co.uk/team_building.php

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Note added at 17 mins (2006-02-25 13:58:41 GMT)
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..just a shame the author of the site quoted above doesn't know how to 'spell' integration.

ligação harmoniosa; adequação mútua;

funcionar bem em conjunto;

strong bond of solidarity among the players

generate a bond and good team spirit among the players

tight bond and enthusiastic team spirit among players

It is the coach's job to produce the the team's ultimate gelling .

It is most often to use this expression applied to football. It appears in numerous tv reports and so forth.