Results 11 to 20 of about 4,570,937 (296)

Reexamining the Effects of Ratio Simplicity and Familiarity on Abstract Pattern Learning in Dyad Sequences

open access: yesEmpirical Musicology Review, 2023
In this study, we conceptually replicated two experiments by Crespo-Bojorque and Toro (2016; Experiments 4a & 5a) in an attempt to corroborate their finding of improved performance in abstract pattern learning within sequences of conventionally consonant
Ronald S. Friedman   +2 more
doaj   +1 more source

Model comparison with Sharpe ratios [PDF]

open access: yes, 2020
We show how to conduct asymptotically valid tests of model comparison when the extent of model mispricing is gauged by the squared Sharpe ratio improvement measure.
Barillas, Francisco   +3 more
core   +1 more source

Copper:caeruloplasmin ratio [PDF]

open access: yesJournal of Clinical Pathology, 2007
Investigation of copper status can be a diagnostic challenge. The non-caeruloplasmin-bound copper (NCC) has deficiencies; accordingly, the copper:caeruloplasmin ratio has been suggested as an alternative index of copper status. A reference interval for this index was derived.
Patrick J, Twomey   +4 more
openaire   +2 more sources

New Criteria to Characterize the Waste Heat Recovery

open access: yesEnergies, 2020
Waste heat recovery is an actual goal. The best way to valorize waste heat is to use it directly with the appropriate level of temperature. If the temperature level is insufficient, many reverse machine configurations are available in order to obtain the
Michel Feidt   +4 more
doaj   +1 more source

Hazard ratio [PDF]

open access: yesCroatian Medical Journal, 2019
A note on methods for analysis of time to event data and interpretation of hazard ratio.
Trkulja, Vladimir, Hrabač, Pero
openaire   +3 more sources

Corporate mergers and accounting performance during a period of economic crisis: evidence from Greece

open access: yesJournal of Business Economics and Management, 2021
Merger deals are one of the most important business strategies which can change the company value dramatically. Mergers have been constantly a subject of debate and analysis over the past decades.
Michail Pazarskis   +3 more
doaj   +1 more source

Financial performance of conventional and Islamic banks in Bahrain: a comparative study [PDF]

open access: yesBanks and Bank Systems, 2019
The main purpose of this study is to identify the variables that influence the financial performance of both types of banks, Islamic and conventional, and compare their financial performance over the period of 2003–2016.
Sayel Ramadhan   +2 more
doaj   +1 more source

[O II] line ratios [PDF]

open access: yes, 2005
Based on new calculations we reconfirm the low and high density limits on the forbidden fine structure line ratio [O II] I(3729)/I(3726): lim_{N_ e} --> 0} = 1.5 and lim_{N_ e} --> \infty} = 0.35. Employing [O II] collision strengths calculated using the
Eissner, Werner   +3 more
core   +4 more sources

Current issues of company evaluation under fintech

open access: yesСтратегические решения и риск-менеджмент, 2018
The purpose of the current study was to form theoretical issues and practical recommendations on development of methodology evaluation for companies implementing modern financial technologies. The research was conducted based on methodology of systematic
E. A. Demyanova
doaj   +1 more source

Universal Ratios and Correlation Functions [PDF]

open access: yes, 2002
We review some recent results concerning the quantitative analysis of the universality classes of two-dimensional statistical models near their critical point.
Delfino, G., Mussardo, G.
core   +2 more sources

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