no90ra
22-11-2009, 03:51 AM
بسم الله الرحمن الرحيم
السلام عليكم ورحمة الله وبركاته:
ساقدم لكم اليوم شرح مبسط لاحدى مصطلحات الاتصال الجماهيري وهو (Feedback):
Feedback:
A process in which a system regulates itself by monitoring its own output. That is, it “feeds back” part of its output to itself. Feedback is used to control machines; a heating system, for example, uses a thermostat (http://www.answers.com/topic/thermostat) to monitor and adjust its output. Feedback is also used by the human brain to control various muscles and joints.
Information provided either during or after an activity and which enables a performer to assess how well an activity has been done. Feedback is regarded by many sports coaches as the single most important factor in training; without it, a person does not know how well he or she is progressing. Some feedback is a natural consequence of performing an activity; athletes see and feel how well the activity is being accomplished. However, the most effective feedback is often provided by an external observer (e.g. coach) or from some other objective source (e.g. a video camera). A good coach or exercise trainer should always ensure that those being trained are getting high quality feedback.
السلام عليكم ورحمة الله وبركاته:
ساقدم لكم اليوم شرح مبسط لاحدى مصطلحات الاتصال الجماهيري وهو (Feedback):
Feedback:
A process in which a system regulates itself by monitoring its own output. That is, it “feeds back” part of its output to itself. Feedback is used to control machines; a heating system, for example, uses a thermostat (http://www.answers.com/topic/thermostat) to monitor and adjust its output. Feedback is also used by the human brain to control various muscles and joints.
Information provided either during or after an activity and which enables a performer to assess how well an activity has been done. Feedback is regarded by many sports coaches as the single most important factor in training; without it, a person does not know how well he or she is progressing. Some feedback is a natural consequence of performing an activity; athletes see and feel how well the activity is being accomplished. However, the most effective feedback is often provided by an external observer (e.g. coach) or from some other objective source (e.g. a video camera). A good coach or exercise trainer should always ensure that those being trained are getting high quality feedback.