نتایج جستجو برای: روش roe

تعداد نتایج: 372920  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده اقتصاد و حسابداری 1392

این پژوهش به بررسی تاثیر اجزای صورت جریان وجوه نقد چهاربخشی بر عملکرد عملیاتی پرداخته است. از طریق صورت جریان وجوه نقد اطلاعات مهمی منتشر می شود که بر قضاوت و تصمیمات سرمایه گذاران اثرگذار بوده و در ارزیابی عملکرد شرکت موثر می باشد. فرضیه های پژوهش با استفاده از آزمونهای پارامتریک و با استفاده از ضریب همبستگی پیرسون مورد آزمون قرار گرفتند. بررسی نتایج بازگوکننده آن است که میان جریانهای نقدی ناش...

2008
Remke Kloosterman

We discuss how one can extend to hypersurfaces with isolated singularities the methods of Gerkmann, Abbott-Kedlaya-Roe and Lauder for counting points on smooth hypersurfaces.

2012
Roland E Schmieder Matthias Goebel Peter Bramlage

BACKGROUND AND PURPOSE Despite the availability of risk engines to determine cardiovascular risk, risk factor control is suboptimal. Using EURIKA data we compared risk factor control in Germany with that of 11 other European countries (rest of Europe [ROE]) to identify differences and opportunities for improvement. METHODS EURIKA was a multinational, cross-sectional study in 12 European count...

2017
Urska Jamnikar-Ciglenecki Urska Kuhar Andrej Steyer Andrej Kirbis

BACKGROUND Group A rotaviruses (RVA) are associated with acute gastroenteritis in children and in young domestic and wild animals. A RVA strain was detected from a roe deer for the first time during a survey of game animals in Slovenia in 2014. A further RVA strain (SLO/D110-15) was detected from a roe deer during 2015. The aim of this study was to provide a full genetic profile of the detected...

Journal: :international journal of environmental research 2014
e. nowakowska b. pilarczyk r. pilarczyk a. tomza-marciniak m. bąkowska

due to the fact that a considerable part of europe, including some regions of poland, isconsidered to be deficient in selenium, it seems necessary to develop a selenium map for different regions of poland, which will be used in future to prepare a prophylaxis programme against selenium deficiency inanimals. the aim of the study was to determine selenium content in selected organs (liver and kid...

Journal: :تحقیقات مالی 0
محمدرضا نیک بخت دانشگاه تهران محسن پیکانی

this study is to investigate the effect which capital structure has had on corporate performance using a data sample representing 0f 57 companies during 1381-1386. in this study using from roa and roe sake two the accounting performance measure , also using from ratios td/ta, td/te, td/tc and ltd/ta title independent variable. in study using from tests k-s ,multiple r , t and durbin watson. res...

Journal: :J. Comput. Physics 2014
Per Pettersson Gianluca Iaccarino Jan Nordström

The Euler equations subject to uncertainty in the initial and boundary conditions are investigated via the stochastic Galerkin approach. We present a new fully intrusive method based on a variable transformation of the continuous equations. Roe variables are employed to get quadratic dependence in the flux function and a well-defined Roe average matrix that can be determined without matrix inve...

2006
David Storms Sonia Said Herve Fritz Jean-Luc Hamann Christine Saint-Andrieux Francois Klein

Extreme climatic events, such as hurricanes, may profoundly affect herbivore population dynamics and habitat use by returning tracts of mature forest to early seral stages where food and cover resources rapidly develop. Modifications of habitat use by roe deer (Capreolus capreolus) following hurricane Lothar have been demonstrated in a French forest, and it has been suggested that the combinati...

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