نتایج جستجو برای: survey study with repeated measures
تعداد نتایج: 10764375 فیلتر نتایج به سال:
Objectives: Acquisition motor skill training in elderly is at great importance. The main purpose of this study was to compare young and elderly performance in serial reaction time task on different repeated and random conditions. Methods & Materials: A serial reaction time task by using software was applied for studying motor learning in 30 young and 30 elderly. Each group divided randomly i...
Repeated measures design offers a complete description of the time effect due to inclusion all points. It's used in wide range fields such as medical study, behavioral science, agriculture and ecology. A repeated measurement ANOVA, are appropriate test for making inferences about designs, has several advantages. First, it can have greater statistical power, controlling factors that cause betwee...
BACKGROUND In many randomized and non-randomized comparative trials, researchers measure a continuous endpoint repeatedly in order to decrease intra-patient variability and thus increase statistical power. There has been little guidance in the literature as to selecting the optimal number of repeated measures. METHODS The degree to which adding a further measure increases statistical power ca...
the present study aimed to examine the effect of contextual interference on acquisition, retention and transfer of coincidence anticipation task with constant, increasing and decreasing speeds. 36 male physical education participants from shahid beheshti university were voluntarily selected and randomly divided into three groups (12 subjects each group) and performed coincidence timing tasks wi...
Background: Multiple sclerosis (MS) is the most common debilitating diseases of the central nervous system that is a chronic and prolonged and human quality of life is affected. Continuous care in this disease is remarkable. This study with aim of the effects of continuous care, on the quality of life patients with MS was performed. Methods: this study is randomized clinical trial. The Partici...
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