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Response Time, Visual Search Strategy, and Anticipatory Skills in Volleyball Players
المؤلفون المشاركون
Piras, Alessandro
Lobietti, Roberto
Squatrito, Salvatore
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-04-30
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
This paper aimed at comparing expert and novice volleyball players in a visuomotor task using realistic stimuli.
Videos of a volleyball setter performing offensive action were presented to participants, while their eye movements were recorded by a head-mounted video based eye tracker.
Participants were asked to foresee the direction (forward or backward) of the setter’s toss by pressing one of two keys.
Key-press response time, response accuracy, and gaze behaviour were measured from the first frame showing the setter’s hand-ball contact to the button pressed by the participants.
Experts were faster and more accurate in predicting the direction of the setting than novices, showing accurate predictions when they used a search strategy involving fewer fixations of longer duration, as well as spending less time in fixating all display areas from which they extract critical information for the judgment.
These results are consistent with the view that superior performance in experts is due to their ability to efficiently encode domain-specific information that is relevant to the task.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Piras, Alessandro& Lobietti, Roberto& Squatrito, Salvatore. 2014. Response Time, Visual Search Strategy, and Anticipatory Skills in Volleyball Players. Journal of Ophthalmology،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1042425
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Piras, Alessandro…[et al.]. Response Time, Visual Search Strategy, and Anticipatory Skills in Volleyball Players. Journal of Ophthalmology No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1042425
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Piras, Alessandro& Lobietti, Roberto& Squatrito, Salvatore. Response Time, Visual Search Strategy, and Anticipatory Skills in Volleyball Players. Journal of Ophthalmology. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1042425
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1042425
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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