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Showing 20 of 5,045 academic articles
Oleksandr Mozolev • Педагогічний дискурс
(2018)
Training future specialist to professional activity is one of the main tasks of higher and professional education. Pedagogical modeling of professional activity is used to determine the content of quantitative and qualitative information, w...
DOAJ
Open Access (DOAJ)
DOI: 10.31475/ped.dys.2018.24.12
Lisete dos Santos Mendes Mónico, Giuseppina Maria Cardella, Miriam Jawadi, Clara Cruz Santos et al. • Social Sciences and Humanities Open
(2026)
The political world is inherently a social world, composed of multiple groups and identities that often coexist in conflictual and unstable ways. Consequently, the collective meanings attributed to individuals, social groups, and events are...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ssaho.2026.103543
Antonija Buljan, Milan Deskar-Skrbic, Mirna Dumicic • Public Sector Economics
(2020)
In this paper, we provide the first analysis of the level and determinants of sovereign exposure of banking systems in Central and Eastern European (CEE) countries, thus contributing to the existing literature on sovereign exposures and the...
DOAJ
Open Access (DOAJ)
DOI: 10.3326/pse.44.2.2
Untung Setiono, Hermanto Siregar, Lukytawati Anggraeni • Jurnal Aplikasi Bisnis dan Manajemen
(2017)
n 2012, the electronic payment system transactions reached IDR 104.830 trillion or increase 46,52% from the previous year. PT. XYZ is the pioneer in the electronic payment system Indonesia and still one of the leading companies in electr...
DOAJ
Open Access (DOAJ)
DOI: 10.17358/jabm.3.1.131
M. Boettle, D. Rybski, J. P. Kropp • Natural Hazards and Earth System Sciences
(2016)
In contrast to recent advances in projecting sea levels, estimations
about the economic impact of sea level rise are vague.
Nonetheless, they are of great importance for policy making with
regard to adaptation and greenhouse-gas mitigation....
DOAJ
Open Access (DOAJ)
DOI: 10.5194/nhess-16-559-2016
Dmytro Sydorenko • Economic Sustainability and Business Practices
(2026)
The article examines the restoration of budget transparency in Ukraine following its sharp deterioration caused by the full-scale armed aggression of the Russian Federation and the introduction of martial law. It demonstrates that, during t...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.21272/esbp.2026.3-05
Bonnie Burnham • Land
(2022)
The inclusion of heritage conservation in the United Nations Sustainable Development Goals for 2030, target 11.4, stimulated a broad dialogue among heritage conservation practitioners intent on framing a meaningful role for heritage assets ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/land11081154
Jean-Pierre Unger, Ingrid Morales, Pierre De Paepe, Michel Roland • BMC Health Services Research
(2020)
Abstract Background Strong relations between medicine and public health have long been advocated. Today, professional medical practice assumes joint clinical/public health objectives: GPs are expected to practice community medicine; Hospita...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12913-020-05886-z
Dwi Ratna Puspita Sari, Sirli Fahriah, Kurnianingsih, Santi Purwaningrum • Journal of Innovation Information Technology and Application
(2025)
Gold is one of the most favored investment instruments due to its stability and its ability to preserve value against inflation. However, its price movements are volatile and influenced by various global economic factors, currency exchange ...
DOAJ
Open Access (DOAJ)
DOI: 10.35970/4p33wz16
G. Angloher, M. R. Bharadwaj, A. Böhmer, M. Cababie et al. • European Physical Journal C: Particles and Fields
(2026)
Abstract Thallium-doped sodium iodide (NaI(Tl)) scintillation detectors play an important role in the field of direct dark matter (DM) searches. The DAMA/LIBRA experiment stands out for its reported observation of an annually modulating DM-...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-026-15738-5
Silvia Dedu, Florentin Șerban • Entropy
(2026)
Traditional mean–variance portfolio optimization proves inadequate for cryptocurrency markets, where extreme volatility, fat-tailed return distributions, and unstable correlation structures undermine the validity of variance as a comprehens...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e28030285
Marcin Wieśniak • Entropy
(2025)
The measurement problem in quantum mechanics (QM) is related to the inability to include learning about the properties of a quantum system by an agent in the formalism of quantum theory. It includes questions about the physical processes be...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e27030248
Cheng Chen, Philip J. Armitage, C. J. Nixon, Stephen H. Lubow et al. • The Astrophysical Journal Letters
(2026)
Retrograde S-type planets have been observed in several binary systems, yet their formation pathway remains poorly understood. With high-resolution hydrodynamic simulations, we demonstrate that a polar circumbinary disk around an eccentric,...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae9d4d
G. B. Rybicki, Alan P. Lightman • Wiley eBooks
(1985)
Chapter 1 Fundamentals of Radiative Transfer 1.1 The Electromagnetic Spectrum Elementary Properties of Radiation 1.2 Radiative Flux Macroscopic Description of the Propagation of Radiation Flux from an Isotropic Source-The Inverse Square Law...
OPENALEX
DOI: https://doi.org/10.1002/9783527618170
Ilya Mandel, Om Sharan Salafia, Andrew Levan, Paul Disberg • The Astrophysical Journal Letters
(2026)
We analytically derive, and illustrate with a population synthesis model, the maximum offset of binary neutron star mergers ejected from their host galaxies. This approximate maximum offset is 300 kpc $\times \,{({v}_{{\rm{esc}}}/500\,{\rm{...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae4332
Yuri Sato, Rin Oikawa, Kazuma Kato, Tatsuya Matsumoto et al. • The Astrophysical Journal Letters
(2026)
The peculiar gamma-ray burst GRB 250702B is the longest event ever observed, lasting about 1 day and exhibiting four prompt-emission flares of ∼100 s with irregular recurrence intervals of at least 1 hr. To explain this hierarchy of timesca...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae6a8f
Raúl Toral • Entropy
(2009)
The volume of the body enclosed by the n-dimensional Lamé curve defined by Ʃni=1 xbi = E is computed....
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e11041121
J. Javier Brey, Vicente Buzón, Maria Isabel García de Soria, Pablo Maynar • Entropy
(2017)
The dynamics of a system of hard spheres enclosed between two parallel plates separated a distance smaller than two particle diameters is described at the level of kinetic theory. The interest focuses on the behavior of the quasi-two-dimens...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e19020068
Pau Amaro‐Seoane, S Aoudia, S. Babak, Pierre Binétruy et al. • MPG.PuRe (Max Planck Society)
(2013)
This document introduces the exciting and fundamentally new science and astronomy that the European New Gravitational Wave Observatory (NGO) mission (derived from the previous LISA proposal) will deliver. The mission (which we will refer to...
OPENALEX
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T. Padmanabhan • Cambridge University Press eBooks
(2001)
This authoritative textbook - the second volume of a comprehensive three-volume course on theoretical astrophysics - deals with stellar physics. Designed to help graduate students and researchers develop an understanding of the key physical...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511840159