پژوهش در مدیریت ورزشی و رفتار حرکتی

تمرکز توجه: چالشی بر پیش بینی های نظریه عمل محدود شده

نویسندگان

رسول یاعلی
سارا افتاده
اسما محمودی

دانشگاه خوارزمی

https://doi.org/10.29252/JRSM.10.20.124
چکیده
دستورالعمل تمرکز توجه تاثیرات زیادی در اجرا و یادگیری مهارت های حرکتی دارد. هدف از این تحقیق بررسی پیش بینی های نظریه عمل محدود شده در مهارت سرویس بکهند بدمینتون بود. تعداد 30 دانشجوی دختر در کلاس های تربیت بدنی عمومی دانشگاه خوارزمی به عنوان نمونه انتخاب شدند. ازمودنی ها بعد از گرفتن زمان واکنش پایه و با استفاده از ازمون سرویس بکهند بدمینتون و آزمون کاوش در مراحل مختلف اجرای سرویس مورد سنجش قرار گرفتند تا میزان توجه طلب بودن مراحل مختلف سرویس اندازه گیری شد در ادامه افراد به دو گروه تمرکز توجه داخلی و خارجی تقسیم بندی شده و با استفاده از دستورالعمل مربوط به گروه خود دوباره مورد ازمون قرار گرفتند. نتایج نشان داد که مرحله اول سرویس دارای بیشترین نیاز توجهی است (0/001 p< )، اما در اثر نوع تمرکز توجه تفاوتی بین دو گروه و در مراحل مختلف سرویس بوجود نیامد. با توجه به این نتایج، پیش بینی های نظریه عمل محدود شده در مهارت های مجرد مورد تایید قرار نگرفت.

کلیدواژه‌ها

نظریه عمل محدود شده
تمرکز توجه
سرویس بکهند بدمینتون
تکلیف کاوش

عنوان مقاله English

Focus of Attention: a Challenge on Predicting Constrained Action Hypothesis

نویسندگان English

Rasoul Yaali
Sara Oftadeh
Asma Mahmoodi
kharazmi university
چکیده English

Focus of attention instruction has a great influence on performance and learning. The purpose of this study was to examine the predicted constrained action hypothesis in badminton backhand serv. 30 women student participants from physical education classes of University of Kharazmi are selected as sample. Participants are tested in probe task at different stage of serve after identifying base of reaction time, and level of attention demanding of different parts was measured. Then participants divided into two groups (internal and external focus of attention) and they are tested with their specific instruction again. The results revealed that first stage of serve has the most attention need (p<0/001), but there is not any difference between two groups and different serve stage in the effect of focus of attention type. Accordance with these results the constrained action hypothesis at discrete skills is not confirmed.

کلیدواژه‌ها English

constrained action hypothesis
Focus of attention
Badminton Backhand Serve
Probe Task
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