نوع مقاله : مطالعه پژوهشی اصیل
نویسندگان
1 استادیار رفتار حرکتی-دانشکده علوم تربیتی و روانشناسی- بخش علوم ورزشی- دانشگاه شیراز.
2 استادیار مدیریت ورزشی، بخش علوم ورزشی، دانشکده روانشناسی و علوم تربیتی، دانشگاه شیراز
3 استادیار بخش علوم ورزشی- دانشکده روانشناسی و علوم تربیتی، دانشگاه شیراز
چکیده
هدف از تحقیق حاضر مقایسه اثر تمرین با تداخل بالا، پایین و فزاینده بر دقت و ساختار بازنمایی ذهنی پرتاب آزاد بسکتبال بود. به این منظور 30 شرکتکننده مبتدی به صورت تصادفی به سه گروه تصادفی، مسدود و افزایشی تقسیم شدند. شرکتکنندگان بر اساس گروه بندی و ترتیب تمرین مشخص شده به مدت سه روز هر روز سه بلوک و هر بلوک شامل 30 کوشش-پرتاب آزاد بسکتبال را از فواصل مختلف (96/3، 57/4، و 18/5 متر) تمرین کردند. سه روز بعد از آخرین جلسه تمرین آزمون های یادداری و انتقال اجرا شد. نتایج نشان داد گروه افزایشی نسبت به دو گروه دیگر دقت بالاتری در یادداری داشت. این اثر برای مرحله انتقال نیز مشابه بود. نتایج متغیر بازنمایی ذهنی نشان داد گروه افزایشی نسبت به دو گروه دیگر بازنمایی ذهنی ساختاریافته تری دارد و این بازنمایی بیشتر با بازنمایی ذهنی شرکتکنندگان ماهر مشابه بود. این نتایج با توجه به پردازش بهتر اطلاعات و همچنین چارچوب نقطه چالش تفسیر شدند.
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
Effect of Practice Arrangement on Mental Representation of Basketball Free Throw
نویسندگان [English]
- Davoud fazeli 1
- Mohammad hasan Abdollahi 2
- Negar kooroshfard 3
1 Assistant professor of Motor Behavior- Faculty of Education and Psychology - Department of Sport Sciences- Shiraz University
2 Assistant Professor of Sport Management, Department of Sport Sciences, Faculty of Psychology and Education, Shiraz University
3 assistant professor at sport sciences department, faculty of psychology and educational, Shiraz University
چکیده [English]
This study was aimed to compare the effect of practice with high, low, and increasing interference on accuracy and mental representation of basketball free throw. For this purpose, 30 novice participants were randomly divided into random, blocked, and increasing groups. The participants practiced the basketball free throw from different distances (3/96, 4/57, and 5.18 meter) for three consecutive days-three blocks each day and each block included 30 trials- according to the given grouping and practice order. Three days after the last training session retention and transfer tests were performed. Results showed that the increasing group had higher accuracy than the other two groups. The results during the transfer test were similar to the retention test. The results for the mental representation measure showed that the increasing group had a more structured mental representation that two other groups and this mental representation were more similar to the mental representation of the skilled participants. These results were interpreted according to the efficient processing of the information and also according to the challenge point framework
کلیدواژه‌ها [English]
- Contextual interference
- increasing interference
- mental representation
- basketball free throw
- learning
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