نتایج جستجو برای: fixed effect

تعداد نتایج: 1813997  

Journal: :American Journal of Agricultural Economics 2010

Journal: :basic and clinical neuroscience 0
somayeh maleki-balajoo department of biomedical engineering, faculty of electrical engineering, khaje nasir toosi university of technology, tehran, iran. gholam-ali hossein-zadeh control and intelligent processing center of excellence, school of electrical and computer engineering, university of tehran, tehran, iran. hamid soltanian-zadeh control and intelligent processing center of excellence, school of electrical and computer engineering, university of tehran, tehran, iran. hamed ekhtiari research center for cellular and molecular imaging, tehran university of medical sciences, tehran, iran.

introduction: a fixed hemodynamic response function (hrf) is commonly used for functional magnetic resonance imaging (fmri) analysis. however, hrf may vary from region to region and subject to subject. we investigated the effect of locally estimated hrf (in functionally homogenous parcels) on activation detection sensitivity in a heroin cue reactivity study. methods: we proposed a novel explora...

Journal: :bulletin of the iranian mathematical society 2015
m. a. miandaragh a. pitea sh. rezapour

in this paper, we prove some approximate fixed point results for proximinal valued $beta$-contractive multifunctions on metric spaces. we show that our results generalize some old fixed point results in the literature.

Journal: :Journal of Management Science and Engineering 2019

The aim of the present study was to describe, analyze and combine the presented analysis about factors influencing the development of university faculty members through meta-analysis of previously conducted research. The related written works such as thesis and articles registered in Irandoc, Magrian, SID and Nourmags published during 2008-2017 were reviewed. Of these, fifteen studies were sele...

West Africa is vulnerable to the effects of climate change. This paper analyzed the impacts of climate change on economic growth in Anglophone West Africa with similar background, during the periods 1969-2016. Five growth model equations have been developed to incorporate climate change variables into the model. Panel data estimations such as the fixed effect model, random effect model and Haus...

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