نتایج جستجو برای: 1391 while using mann

تعداد نتایج: 4115352  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract the current study set out to address the issue as to whether the implementation of portfolio assessment would give rise to iranian pre-intermediate efl learner autonomy. participants comprised 60 female in pre-intermediate level within the age range of 16-28.they were selected from among 90 language learners based on their scores on language proficiency test -key english test. then, t...

Journal: :Nature Medicine 1998

Journal: :Journal of Neurology, Neurosurgery & Psychiatry 1995

Journal: :International Journal of Politics, Culture, and Society 2016

Journal: :Swiss Medical Forum ‒ Schweizerisches Medizin-Forum 2001

Journal: :MMW - Fortschritte der Medizin 2012

Journal: :The New England Quarterly 1939

2009
Nikhil R. Mohan Carey E. Priebe Youngser Park Majnu John

The Mann-Whitney-Wilcoxon (MWW) test statistic, while distribution-free, suffers from a loss of efficacy for certain underlying distributions. In this manuscript, we instead use a data-adaptive weighted generalized Mann-Whitney-Wilcoxon (AWGMWW) test statistic, one that is optimal in the Pitman Asymptotic Efficacy (PAE) sense, to discern differences in hippocampus shape among twin populations w...

Journal: :Journal für Ästhetische Chirurgie 2017

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