دانلود مقاله ISI انگلیسی شماره 74166
عنوان فارسی مقاله

نفوذ استرابیسم آشکار و چشم انداز برجسته در توانایی های غیرکلامی کودکان کم بینا

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
74166 2011 8 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
The influence of manifest strabismus and stereoscopic vision on non-verbal abilities of visually impaired children
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Research in Developmental Disabilities, Volume 32, Issue 5, September–October 2011, Pages 1852–1859

کلمات کلیدی
اختلال بینایی؛ استرابیسم؛ چشم انداز با بزرگ نمایی؛ توانایی های غیرکلامی
پیش نمایش مقاله
پیش نمایش مقاله نفوذ استرابیسم آشکار و چشم انداز برجسته در توانایی های غیرکلامی کودکان کم بینا

چکیده انگلیسی

This research was conducted in order to examine the influence of manifest strabismus and stereoscopic vision on non-verbal abilities of visually impaired children aged between 7 and 15. The sample included 55 visually impaired children from the 1st to the 6th grade of elementary schools for visually impaired children in Belgrade. RANDOT stereotest and polaroid glasses were used for the examination of stereoscopic vision, while Cover test and Hirschberg's pupils reflex test were used for the evaluation of strabismus. In the area of non-verbal abilities was evaluated visual discrimination, visuomotor integration, constructive praxia, visual memory, strategy formation, non-verbal reasoning and the representational dimension of drawings. Subtests of ACADIA test of developmental abilities were used for the evaluation of non-verbal abilities (Atkinson et al., 1972). Statistically significant relations between strabismus and constructive praxia (p = 0.009), visual memory (p = 0.037), strategy formation (0.040) and the quality of drawings were determined by the results analysis. According to our findings, children with divergent strabismus achieve the best results. Children with stereoscopic vision generally achieve better results in all the examined areas of non-verbal abilities, and statistically significant relations were determined in the areas of visuomotor coordination (0.002), constructive praxia (0.026) and non-verbal reasoning (0.015), which are directly connected to visuospatial abilities. Children with convergent strabismus achieve significantly lower results in the areas of constructive praxia, visual memory, strategy formation and representational dimension of drawings, and children with the lack of stereoscopic vision – in the areas of visuomotor integration, constructive praxia and non-verbal reasoning.

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پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.