Results 91 to 100 of about 471,598 (253)

CEO Power and Circular Economy Disclosure: The Moderating Role of Institutional Forces

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT This study investigates the impact of CEO power on circular economy disclosure (CED), highlighting the moderating role of institutional pressures on CEO discretion. The analysis draws on a sample of 8354 multinational companies from the Refinitiv database, covering the period 2013–2022.
Saudi‐Yulieth Enciso‐Alfaro   +3 more
wiley   +1 more source

Cover

open access: yesRevista de Medicina y Cine / Journal of Medicine and Movies, 2020
Comité editorial MEDICINA Y CINE
doaj   +3 more sources

Three shades of self‐regulation with unique complex dynamics, drivers and targets for intervention

open access: yesBritish Journal of Educational Technology, EarlyView.
Abstract Self‐regulated learning (SRL) is an active process involving multiple interacting components that evolve over time, exhibiting characteristics of complex systems such as non‐linearity, emergent behaviour, self‐organization, and hierarchy. These interactions unfold at different temporal levels, each warranting a dedicated lens to capture their ...
Sonsoles López‐Pernas   +2 more
wiley   +1 more source

El puente romano de Salamanca en la Edad Media

open access: yesCuadernos de Historia de España
Estudio histórico sobre el puente romano de Salamanca, cronológicamente circunscrito al período que transcurre desde su construcción, en un momento indeterminado entre los mandatos de los emperadores Augusto (27 a.C.-14 d.C.) y Vespasiano (69-79), hasta ...
Ángel Vaca Lorenzo
doaj  

Nuevos resultados en la investigación sobre ‘La Plaza de Toros’ del cerro de San Pelayo (Martinamor, Salamanca): un enterramiento tumular con inhumacion en los inicios del I milenio en el área occidental de la Meseta Norte

open access: yesTrabajos de Prehistoria, 2004
En este trabajo pretendemos adelantar los últimos resultados obtenidos de la revisión sistemática realizada sobre los materiales de este yacimiento de características únicas hasta ahora en la región.
Óscar López Jiménez, Nicolás Benet
doaj   +1 more source

Isospin effects on the system size dependence of balance energy in heavy-ion collisions

open access: yes, 2010
We study the effect of isospin degree of freedom on balance energy throughout the mass range between 50 and 350 for two sets of isobaric systems with N/A = 0.5 and 0.58.
Gautam, Sakshi, Sood, Aman D.
core   +1 more source

La expedición a Salamanca de 1853. Charles Clifford en la Escuela de Arquitectura de Madrid

open access: yesEGA
Este artículo se ocupa del viaje a Salamanca de un grupo de alumnos y profesores de la Escuela Especial de Arquitectura de Madrid en 1853: una expedición que tuvo entre sus objetivos principales el análisis gráfico de los monumentos más representativos ...
Pablo Fernández Díaz-Fierros
doaj   +1 more source

Production and mixing of scalar mesons in $\eta_c$ and $\chi_{c1}$ decays

open access: yes, 2018
We briefly discuss how the chiral unitary approach in coupled channels and $SU(3)$ symmetry can be used to describe the production of $f_0(500)$, $f_0(980)$ and $a_0(980)$ in the $\chi_{c1} \to \eta \pi^+ \pi^-$ reaction, recently measured by the BESIII ...
Bayar, M.   +4 more
core   +1 more source

The L108I polymorphism in mouse prion protein drives spontaneous disease and enhances transmission of atypical and classical prion strains

open access: yesBrain Pathology, EarlyView.
A single amino acid change (L108I) combined with PrP overexpression drives spontaneous atypical prion formation in mice, enabling also efficient propagation of diverse prion strains. This model allows studying how spontaneous prion diseases arise and provides powerful tools for investigating strain emergence, transmission barriers, and mechanisms ...
Hasier Eraña   +20 more
wiley   +1 more source

Reseñas [PDF]

open access: yes, 2011
Obra ressenyada: Iñaki MARTÍN VISO (ed.), ¿Tiempos oscuros?. Territorio y sociedad en el centro de la Península Ibérica (s.VII-X), Madrid - Salamanca, Sílex - Universidad de Salamanca, 2009, 227 pp. ISBN 978-84-7737-242-
Martí, Ramon,
core  

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