نتایج جستجو برای: multiple r
تعداد نتایج: 1176176 فیلتر نتایج به سال:
in data envelopment analyze (dea) the scale efficiency in the input-oriented ccr model is less than or equal to the scale efficiency in dea based on the fractional analysis (dea-r). also, the scale efficiency in case of multiple inputs and one output and vice versa the scale efficiencies are equal in dea and dea-r. in this paper, first, dea-r model with weight restrictions when there is relativ...
the comparison of the effects of effleurage massage with aromatic oil and non aromatic oil on fatigue severity in women with multiple sclerosis bahraini s , naji sa * , mannani r , bekhradi r received: 15june, 2011 accepted: 5september, 2011 abstract background & aims: fatigue is one of the most common signs in multiple sclerosis and also it is one of the common reasons of low quality of life a...
Background and Objectives: Parenting styles are one of the most important factors in shaping adolescents’ behaviors and personality. Therefore, we aimed to predict internet addiction and social anxiety based on parenting styles. Materials and Methods: This descriptive and correlational study was performed in 400 high school students of Sabzevar, Iran, in 2015. The participants were selec...
In data envelopment analyze (DEA) the scale efficiency in the input-oriented CCR model is less than or equal to the scale efficiency in DEA based on the fractional analysis (DEA-R). Also, the scale efficiency in case of multiple inputs and one output and vice versa the scale efficiencies are equal in DEA and DEA-R. In this paper, first, DEA-R model with weight restrictions when there is relativ...
the major aim of this study was to investigate the relationship between iq, eq and test format in the light of test fairness considerations. this study took this relationship into account to see if people with different eq and iq performed differently on different test formats. to this end, 90 advanced learners of english form college of ferdowsi university of mashhad were chosen. they were ask...
اغلب پروسس هایی که در صنایع و به خصوص صنایع شیمیایی وجود دارند ورودی و خروجی های متعددی دارند. کنترل این پروسس ها که به نام : mimo (multiple input-multiple - output) معروفند، به سادگی کنترل سیستم های تک ورودی و تک خروجی : siso (single input single output) نمی باشد. زیرا سیستم های mimo تداخلی بوده و استفاده از حلقه های متعدد به فرم معمول در اغلب موارد پاسخ های مناسبی بوجود نخواهد آورد. به همین د...
OBJECTIVE To investigate whether the cardiac R-R interval variation (RRIV) is of value in differentiating patients with Parkinson's disease (PD) from multiple system atrophy (MSA). BACKGROUND RRIV assessment is a simple procedure, reflecting mainly vagal efferent activity. Reduced RRIV was reported in MSA. METHODS RRIV at rest and after 120 s of deep breathing was assessed blindly to clinic...
Objective: This study was performed to assess the relationships between personality characteristics, emotional intelligence and quality of life with Mental Health Status of people with disabilities. Materials & Methods: This Descriptive Correlation study randomly selected (60) of the physical disabilities. Including (30 girls, 30 boys) of SET Educational Beneficence Tavanyaban of Mashhad. Or...
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