سلام دوستان...میشه این متن را واسه من ترجمه کنید..میدونم زیاده, اما چیکار کنم هیچی بلد نیستم..ماله درس زبانمه,تا چهارشنبه باید تحویل بدم...
When Physical educators and coaches teach novel or complex skills, the most common approach is a demonstration because skill acquisition is enhansed by the use of visual cues as opposed to verbal direction.
for example, most of you know to maintain your balance as you ride a bicycle, could you verbally explain to you do that to someone else?
for a baseball swing, a tennis serve, or a vollyball dive, could you explain the sequencing of the various musle stoups so could that one so could actually execute a fairly accurate replica of skill?
in all cases, verbal cues would be highly inadequate and a demonstration much more effective.
Although coaches and Physical educators generally use the term demonstration to refer to the use of visual cues in the learning process, sport psychologists often use several other terms, observational learning, vicarious learning, imitative behavior and modeling can all be used interchengeably with the term demonstration.
whichever term is employed, it refers to the process by which an observer watches a model and then attempts to match his or her own response to that of the model.