Results 41 to 50 of about 48,591 (188)

Ion‐Pairing and Counterion Effects in Contemporary Photochemistry

open access: yesAngewandte Chemie Novit, Volume 2, Issue 2, June 2026.
Ion‐pairing and counterion effects have emerged as fundamental yet underexplored determinants of photochemical behavior. Far from inert, counterions, and Coulombic interactions modulate excited‐state dynamics, quenching efficiencies, emission, and catalytic pathways.
Matthias Schmitz, Christoph Kerzig
wiley   +1 more source

Objetivos Curso de Ingeniería Económica y Financiera - Ingeniería para la Gestión de PYMES - Año 2013

open access: yes, 2013
Universidad de Belgrano. Departamento de estudios de posgrado y educación continua. Área PYMES.
Universidad de Belgrano. Departamento de estudios de posgrado y educación continua. Área PYMES
core   +1 more source

CyberESP: An Integrated Cybersecurity Framework for SMEs

open access: yesJournal of Software: Evolution and Process, Volume 37, Issue 9, September 2025.
ABSTRACT Cybersecurity is a critical global concern, particularly for small‐ and medium‐sized enterprises (SMEs) with limited resources and expertise. The authors are developing CyberESP, a tailored cybersecurity framework supported by a semi‐automated tool to ensure Spanish SMEs' cybersecurity management.
Jose A. Calvo‐Manzano   +5 more
wiley   +1 more source

Diseño de Estrategias de Marketing Móvil para las PyMES de la Ciudad de Milagro

open access: yesCiencia UNEMI, 2014
The aim of this paper is to inform readers about strategies that allow small and large enterprises to develop, grow and improve their profitability, through direct communication with their customers.
Díaz Sánchez, María del Carmen   +3 more
doaj  

The macroeconomic determinants of the adoption of IFRS for SMEs

open access: yesRevista de Contabilidad: Spanish Accounting Review, 2018
Small and medium-sized entities (SMEs) represent more than 95% of companies worldwide and account for more than 65% of employment. As a move towards SME harmonization, in 2009 the International Accounting Standards Board (IASB) issued the International ...
Ana Bonito, Cláudio Pais
doaj   +1 more source

On the Significance of Graph Neural Networks With Pretrained Transformers in Content‐Based Recommender Systems for Academic Article Classification

open access: yesExpert Systems, Volume 42, Issue 7, July 2025.
ABSTRACT Recommender systems are tools for interacting with large and complex information spaces by providing a personalised view of such spaces, prioritising items that are likely to be of interest to the user. In addition, they serve as a significant tool in academic research, helping authors select the most appropriate journals for their academic ...
Jiayun Liu   +2 more
wiley   +1 more source

Mechanistic Insight into the Thermochromic Emission of One‐Dimensional Platinum(II) and Palladium(II) Complex Crystals

open access: yesChemPlusChem, Volume 90, Issue 5, May 2025.
One‐dimensional Pt(II) complexes are known to exhibit significant thermochromic emissions in the crystalline state. This phenomenon offers valuable insights into the excited states of Pt(II) complexes. This review focuses on the thermochromic mechanisms of one‐dimensional Pt(II) and Pd(II) complexes from the viewpoint of the relationship between ...
Masaki Yoshida, Masako Kato
wiley   +1 more source

Statistical Survey of Fine‐Scale Auroral Structure at High Latitude: Evidence Consistent With Acceleration by Dissipative Non‐Linear Inertial Alfvén Waves

open access: yesJournal of Geophysical Research: Space Physics, Volume 130, Issue 4, April 2025.
Abstract Relatively little is known about the causes of fine‐scale aurora with scale sizes of ∼1 ${\sim} 1$ km and less. We analyze images from the Auroral Structure and Kinetics (ASK) instrument, a multi‐monochromatic spectral imager located in the Norwegian High Arctic. We analyze five categories of fine‐scale aurora. The categories described in this
N. Brindley, D. Whiter, I. Gingell
wiley   +1 more source

Innovación y Destinos de Exportación de las Pymes [PDF]

open access: yes, 2016
El trabajo analiza la incidencia de la innovación sobre los destinos de ventas de Pymes manufactureras argentinas. Utilizando datos de la ENDEI se estiman modelos Probit.
Milesi, Darío   +2 more
core   +1 more source

Selección organizacional: resiliencia y desempeño de las pymes en la era de la COVID-19

open access: yesEstudios Gerenciales, 2021
El objetivo del presente artículo fue analizar la perspectiva actual de las pymes ante la crisis de la COVID-19, así como analizar la asociación e incidencia de la resiliencia organizacional en su desempeño durante este periodo crítico.
Rigoberto García-Contreras   +2 more
doaj   +1 more source

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