نتایج جستجو برای: visual mudflow
تعداد نتایج: 359779 فیلتر نتایج به سال:
this research wants to consider the formation process of outline and spotted shapes in prehistoric periods. the light and the various form of its reflection, which appears as a shadow, silhouette and lightfast, and the way of facing human with nature surrounding him, is the theoretical base of this paper. light is one of the important elements in nature which help human to know and comprehend i...
purpose: to evaluate the effect of levodopa-carbidopa on improvement of visual acuity, color vision, and visual field in patients with nonarteritic anterior ischemic optic neuropathy (naion) with onset less than 6 wks. methods: in this double-blind randomized controlled trial, 13 patients were treated with levodopa-carbidopa and 12 patients were treated with placebo for 3 weeks. after 6 months,...
Background and Objective: The measure of motion playing a role in the growth of visual perception components and particularly visual perception depending on the motion components has not been known. The aim of this present study was to investigate the effect of visual and visual-motor training programs related to the motion of the components of visual perception in children with lazy eye. M...
abstract the present study tried to investigate the effect of visual aids (films) on the development of the speech act of disagreement among iranian efl intermediate learners. to this end, the researcher selected 40 homogeneous intermediate learners based on their scores on oxford placement test. .the subjects then divided into control group and experimental group. both classes were tested by ...
این رساله به بررسی دو حالت متفاوت مسئله پوشش کامل هدف در شبکه های حسگر بصری پرداخته است. هدف هر دو مسئله بیشینه کردن طول عمر شبکه می باشد. درحالت اول مسئله یعنی پوشش بصری اهداف (visual target coverage -vtc) راه حلی برای قرارگیری بهینه حسگرها در منطقه مورد نظر بدون در نظر گرفتن اتصال بین حسگرها برای یک شبکه همگن حسگر بصری پیشنهاد شده است. در حالت دوم مسئله به نام پوشش پیوسته بصری اهداف(connected...
Objectives: The visual-motor skill is one of the major factors in the learning process. Visual-spatial and visual analysis skills are components of the visual motor skill. Any deficiency in Visual-Motor skills and their components often causes problem in writing and learning processes in children. The aim of this study was to investigate the effect of occupational therapy (O.T.) intervention on...
Introduction: Working with Visual Display Terminals (VDTs) can be associated with visual complaints particularly visual fatigue and symptoms including headache, disruption in continuing the work and ocular disorders. The objective of the present study was to determine the prevalence of visual fatigue and its related risk factors in computer users of Kermanshah University of Medical Sciences in ...
Background: Alzheimer dementia as the most common cause of dementia is a chronic, progressive, irreversible and incurable disease. The second most common cause of dementia after Alzheimer is vascular dementia. One of the systems involved in dementia is the visuospatial system and visual evoked potential (VEP) can be one of the diagnostic methods for this disease. Therefore, the present study ai...
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