服务承诺
资金托管
原创保证
实力保障
24小时客服
使命必达
51Due提供Essay,Paper,Report,Assignment等学科作业的代写与辅导,同时涵盖Personal Statement,转学申请等留学文书代写。
51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标私人订制你的未来职场 世界名企,高端行业岗位等 在新的起点上实现更高水平的发展
积累工作经验
多元化文化交流
专业实操技能
建立人际资源圈Principle_of_Defense
2013-11-13 来源: 类别: 更多范文
Concentration is a principle of defence
1) What does it mean'
Firstly, it can be understood from the mental aspect when the defence focuses on the job at hand. Being alert and giving exclusive attention towards task or object is key. Secondly, the spatial property of being crowded together in a given space[1] can be used. This means that the players position themselves in a way which reduces space and applies pressure on the offensive side, thus making it difficult for them to score. However, both aspects go hand in hand for an effective defence to work. Placing focus and alertness when it comes to positioning as players need to constantly communicate with one another, readjust their positions on court and keeping eye on their given task. Also, regardless of the type of defence being deployed, every player has to fulfill their individual task for the whole system to work. If one player loses concentration, the whole system can be easily broken down by the offensive team.
2) How can it be taught'
Firstly, we specify the sport and the abilities of the students/players. Concentration as a principle of defence is considered part of a defence strategy. When comes to teaching strategy and further on tactic in a team, basic technical skills from the players is the minimum requirement. Also, commitment and many training sessions are needed to hone on this principle as repetitive practice is essential if the team were to perfect the skills and coordination required.
Teaching this principle, a sequence of plays which uses the tactical approach model of student emphasis that leads up to the concentration concept would be designed for basketball. It will be a build up from the individual approach to team approach.
3) Two other defensive principles that are important to the principle of “concentration”
The principles of balance and covering are aligned with the principle of concentration as they complement each other to produce efficient display of defensive play.
Cover is the organization of players behind the pressuring defender. Covering defenders would ideally want to position themselves in a way, that when the pressuring defender is beaten, covering players would be allow to intercept, steal or defend the ball.
Balance is in a case of players who are not near the area of the ball to provide a balance in the defensive shape. Ideally, the shape should restrict space and deny penetrating runs. This is achieved when players get into a position where they are able to see both the ball and the player they are marking away from the ball.
-----------------------
References
- http://dictionary.reference.com/browse/concentration
- Tim Hopper. (2002). Teaching Games for Understanding:The Importance of Student Emphasis Over Content Emphasis. Journal of Physical Education, Recreation & Dance. 73 (7). ProQuest Education Journals
- http://findarticles.com/p/articles/mi_m0FIH/is_6_74/ai_n17213342
- http://findarticles.com/p/articles/mi_m0FIH/is_6_74/ai_n17213342

