نتایج جستجو برای: visual performance

تعداد نتایج: 1368247  

Abdolshai, Maryam, Farokhi, Ahmad, Jaberi Moghadan, Ali Akbar, Kazemnejad, Anooshiravan, Vaez Mosavi, Seyed Mohammad Kazem,

Recent evidence suggest that massive amount of practice of a skill results in the development of a specific memory representation that is distinguished by its enhanced performance capability relative to the other members of the same class that is uniqe and termed 'Especial Skill'. This study aimed to investigate the emergence of special skill and reevaluation the visual-context hypothesis using...

Journal: :novelty in biomedicine 0
zhale rajavi ophthalmic research center, shahid beheshti university of medical sciences, tehran, iran farideh daneshvar ophthalmic research center, shahid beheshti university of medical sciences, tehran, iran alireza ramezani ophthalmic research center, shahid beheshti university of medical sciences, tehran, iran mehdi yaseri department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran hamideh sabbaghi department of optometry, school of rehabilitation, shahid beheshti university of medical sciences, tehran, iran. kourosh sheibani basir eye safety research center, basir eye clinic, tehran, iran

background: vision therapy/orthoptics(vt/o) is a package of treatments that enables patients to achieve the maximum level of visual performance.the aim was to determine the effect of three months vision therapy/orthoptics on best corrected visual acuity (bcva), fusion, stereopsis and ocular alignment in 3-7 year old children. materials and methods: in this randomized clinical trial study, 80 ch...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1387

the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...

E. Fallahi, L. Tabrizi M. Kafi, M. Shokrpour S. Mahdavi

Water shortage worldwide mandates minimum use of irrigation water with maximumefficiency and productivity in all agricultural crops, landscape plants and turf. The objective inthis experiment was to study the effect of two levels of evapotranspiration-based (ETc) droughtin combination with two levels of nanosilicon dioxide (SiO2; NanSi1=1 mM and NanSi=2 mM),two levels of digoxin (Dig1=0.25 mg.l...

2015
Chin-Chiuan Lin Ming-Te Chen Kuo-Chen Huang

This study intends to investigate the effects of viewing angle for horizontal and vertical axis, and contrast ratio on visual performance during TFT-LCD visual work. Two dependent measures are collected: visual acuity and search performance. The measure of minimal separable visual angel of Landolt-C is used to evaluate the visual acuity. Search performance measured by correct percentage of sear...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
بهروز عبدلی دانشیار، گروه رفتار حرکتی، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه شهید بهشتی، تهران، ایران نصور احمدی استادیار، گروه رفتار حرکتی، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه شهید بهشتی، تهران، ایران اعظم قزی دانشجوی دکتری، گرایش رشد حرکتی، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه فردوسی، مشهد، ایران

according to specificity of practice hypothesis, availability of visual information during practice induces performance decrement in no-vision transfer test. one hypothesis is that full vision as a dominant source of information prevents the processing of other sensory sources, in which case, weakened vision may reduce dominance of vision over other sensory sources. the aim of the current study...

حق‌شناس, حسن, نقشواریان, مجتبی,

Abstract Objectives: This study compared some cognitive activities of two groups of patients: those suffering from post-traumatic stress disorder and those suffering from anxiety and depression. Method: 20 patients in each group were studied through semi-structured interviews, cognitive tests of learning, visual and verbal pairs associations, digit span, word fluency, learning digit, and Verbal...

ژورنال: کودکان استثنایی 2019

Objective: The aim of this study was to compare the Efficiency of Sensory Systems Involved in Postural Control of the congenital Deaf and Blind. Method: This study was a cross-sectional study. The statistical population of the study included all the congenital deaf and blind people in Qazvin city, among whom, according to entry criteria and non-entry criteria, 23 congenital students (12 boys an...

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