Results 41 to 50 of about 38,003 (225)

G15(P) Paediatricians' Competence and Attitudes Towards Their Diagnostic Radiology Skills [PDF]

Archives of Disease in Childhood, 2013
Aims Many clinicians find themselves self-interpreting the radiological images of their patients, especially in the acute management setting whilst on-call. The aim of this study was to assess the competence and attitudes of paediatric clinicians towards their diagnostic radiology skills.
M. Sundaram, M. Jawad, A. Tabor
openaire   +1 more source

Cluster versus POTENT Density and Velocity Fields: Cluster Biasing and Omega [PDF]

, 1999
The density and velocity fields as extracted from the Abell/ACO clusters are compared to the corresponding fields recovered by the POTENT method from the Mark~III peculiar velocities of galaxies.
Branchini, E., Dekel, A., Plionis, M., Zehavi, I.   +3 more
core   +2 more sources

Bitcoin as a New Currency

Folia Oeconomica Stetinensia, 2020
Research background: Bitcoin is the most popular financial instrument within the new cryptocurrencies class, which emerged in the wake of the financial crisis of 2007/2008.
Brzeszczyński Janusz, Gajdka Jerzy, Schabek Tomasz   +2 more
doaj   +1 more source

Market-moving events and their role in portfolio optimization of generations X, Y, and Z

International Journal of Management and Economics, 2023
We examine how generations X, Y, and Z might react to market-moving events over short- and long-term horizons to maintain an optimal balance among risk, return, and investor preferences.
Iwanicz-Drozdowska Małgorzata, Rogowicz Karol, Smaga Paweł   +2 more
doaj   +1 more source

Assessment of the Insolvency Risk in Companies Listed on the Bucharest Stock Exchange

Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2019
The present study presents, from the theoretical and pragmatic point of view, 6 of the established score models regarding the assessment of the insolvency risk, belonging to the Anglo-Saxon, Continental and Romanian schools.
Balteș Nicolae, Pavel Ruxandra Maria
doaj   +1 more source

A New Multi-Dimensional General Relativistic Neutrino Hydrodynamics Code for Core-Collapse Supernovae II. Relativistic Explosion Models of Core-Collapse Supernovae

, 2012
We present the first two-dimensional general relativistic (GR) simulations of stellar core collapse and explosion with the CoCoNuT hydrodynamics code in combination with the VERTEX solver for energy-dependent, three-flavor neutrino transport, using the ...
Andreas Marek, Bernhard Müller, Blondin, Blondin, Bruenn, Bruenn, Bruenn, Buras, Burrows, Burrows, Burrows, Dimmelmeier, Fernández, Fernández, Fernández, Foglizzo, Foglizzo, Fröhlich, Guilet, Hammer, Hanke, Hannestad, Hans-Thomas Janka, Hempel, Isenberg, Itoh, Iwakami, Iwakami, Janka, Janka, Janka, Keil, Lentz, Lentz, Liebendörfer, Liebendörfer, Liebendörfer, Liebendörfer, Livne, Livne, Marek, Murphy, Müller, Müller, Nordhaus, Ohnishi, Ott, Pejcha, Pons, Pruet, Pruet, Raffelt, Rantsiou, Scheck, Steiner, Suwa, Suzuki, Takiwaki, Thompson, Thompson, Wanajo, Wongwathanarat, Yamada, Yamasaki   +63 more
core   +1 more source

Comparison of Two Central Venous Pressure Control Strategies to Prevent Atrial Fibrillation After Coronary Artery Bypass Grafting

Arquivos Brasileiros de Cardiologia
Background: Atrial fibrillation (AF) takes place in 10-40% of patients undergoing coronary artery bypass grafting (CABG), and increases cardiovascular mortality.
Mario Augusto Cray da Costa, Wesley Lirani, Ana Caroline Wippich, Luana Lopes, Eduardo de Souza Tolentino, Beatriz Zampar, Marcelo Derbli Schafranski   +6 more
doaj   +1 more source

The Portfolio Theory of Inflation and Policy (in)Effectiveness: Exploring it Further and Righting the Wrongs

Economics: Journal Articles, 2022
This article revisits the Portfolio Theory of Inflation (PTI) proposed in my original work published earlier (Bossone, B. (2019, 4 June). The portfolio theory of inflation and policy (in)effectiveness. Economics Journal, 1–25. Article No. 2019-33.), with
Bossone Biagio
doaj   +1 more source

Size, Value, and Momentum in Polish Equity Returns: Local or International Factors?

International Journal of Management and Economics, 2017
This paper tests the performance of the Capital Asset Pricing Model (CAPM) and the Fama-French three-factor and Carhart four-factor models on the Polish market.
Zaremba Adam, Konieczka Przemysław
doaj   +1 more source

The Dollar and Gold: Which is the Safest Haven? COVID-19 Evidence

Economics and Business, 2023
This paper examines the dynamic correlation between the US dollar and gold prices during the coronavirus pandemic to determine which of the two assets is a safer haven from an investor’s perspective.
Bousbia Salah Rahima, Beggat Hanane, Debbar Abdelkerim   +2 more
doaj   +1 more source