نتایج جستجو برای: the gini coefficient

تعداد نتایج: 16061217  

Journal: :Political Analysis 2021

Abstract Punctuated Equilibrium Theory posits that policy-making is generally characterized by long periods of stability are interrupted short fundamental policy change. The literature converged on the measure kurtosis and L-kurtosis to assess these change patterns. In this letter, we critically discuss measures propose Gini coefficient as a (1) comparable, but (2) more intuitive, (3) precise “...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1392

abstract the present study deals with a comparison between reactive and pre-emptive focus-on-form in terms of application and efficiency. it was conducted in an intermediate english class in shahroud. 15 male learners participated in this research and their age ranged from 18 to 25. a course book, new interchange 3, and a complementary book were used. every session the learners gave lectures o...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده روانشناسی و علوم تربیتی 1388

the aim of this study is investigating the effect of teaching “metacognitive strategies” on the way which scientific information retrieval workes by the using of google scholar searching machine on the students of ms in the psycology & education faculty of allameh tabatabayi university in 2007-2008 academic year. the statistical community was the students of ms in psychology & education facult...

Journal: :Communications for Statistical Applications and Methods 2017

2017
Cunguo Wang Zhenzhen Geng Zhao Chen Jiandong Li Wei Guo Tian-Hong Zhao Ying Cao Si Shen Daming Jin Mai-He Li

The variation in fine root traits in terms of size inequality at the individual root level can be identified as a strategy for adapting to the drastic changes in soil water and nutrient availabilities. The Gini and Lorenz asymmetry coefficients have been applied to describe the overall degree of size inequality, which, however, are neglected when conventional statistical means are calculated. H...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز 1390

abstract:assume that y is a banach space such that r(y ) ? 2, where r(.) is garc?a-falset’s coefficient. and x is a banach space which can be continuously embedded in y . we prove that x can be renormed to satisfy the weak fixed point property (w-fpp). on the other hand, assume that k is a scattered compact topological space such that k(!) = ? ; and c(k) is the space of all real continuous ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده کشاورزی 1391

بررسی تنوع ژنتیکی ژنوتیپ‏های بومی پیاز ایرانی در مقایسه با انواع خارجی چکیده: برنامه های اصلاحی گیاهان بر اساس تنوع و انتخاب صفات برتر کمی و کیفی صورت می گیرد. لذا، ارزیابی تنوع ژنتیکی، اولین مرحله در برنامه های اصلاحی است. در این راستا، استفاده از روش های جدید مطالعه‏ی تنوع ژنتیکی ضروری به نظر می رسد. در این بررسی تعیین تنوع ژنتیکی سیزده ژنوتیپ پیاز ایرانی در مقایسه با دو ژنوتیپ خارجی با است...

Abstract: The concept of inclusive growth is one of the important issues in the urban economics literature and has been considered in empirical studies recently. For this purpose, the main aim of this paper is to investigate the relationship between income inequality and GDP growth in Iranian provinces over the period of 2000-2012. To conduct this study, the econometric model has been est...

Journal: :Theoretical Chemistry Accounts 2021

The distribution of errors is a central object in the assesment and benchmarking computational chemistry methods. popular often blind use mean unsigned error as statistic leads to ignore distributions features that impact reliability tested We explore how Gini coefficient offers global representation distribution, but, except for extreme values, does not enable an unambiguous diagnostic. propos...

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