Results 31 to 40 of about 20,469,841 (264)

Digital Orientation and Green Practices in Chilean SMEs: Innovation as the Pathway to Competitive Performance

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how digital strategic orientation (DSO) and environmental practices (EP) interact to shape innovation and performance among Chilean SMEs. Using survey data from 271 firms (February–May 2022), we estimate a generalized structured component analysis (GSCA) model that accommodates a nonrecursive relationship between DSO and EP.
Constanza Caicha‐Caroca   +2 more
wiley   +1 more source

La investigación curricular en Chihuahua. Un estado del conocimiento en el periodo 2007-2021

open access: yesRECIE Revista Electrónica Científica de Investigación Educativa, 2023
La investigación educativa en Chihuahua ha tenido un desarrollo significativo en las últimas décadas debido a la apertura de nuevos programas de doctorado en México.
Celia Carrera Hernández   +2 more
doaj   +1 more source

Vibrational Circular Dichroism Spectra of 2,5‐Diaminoterephtalate Macrocycles Reveal Distant Vibrational Exciton Coupling

open access: yesChemistry – A European Journal, EarlyView.
The energy level diagrams for the ν(C═O) and the δ(N─H) vibrations, resulting of combining in‐phase and out‐of‐phase modes on the basis of their local symmetries, was built by applying the exciton coupling theory to a new class of chiral macrocycles, based on the 2,5‐diaminoterephthalate scaffold.
Samara Medina   +4 more
wiley   +1 more source

COMPORTAMIENTO SÍSMICO DE PUENTES ARCO. UN PANORAMA DEL ESTADO DEL CONOCIMIENTO

open access: yesRevista de Ingeniería Sísmica, 2003
Los terremotos de Loma Prieta en 1989, de Northridge en 1994, y de Hyogo-ken Nanbu en 1995, han mostrado que los puentes son estructuras sísmicamente vulnerables. Aún cuando los puentes arco no han sufrido daños severos en sismos pasados, ni aún en los eventos mencionados, esto no significa que no puedan sufrirlo en algún futuro sismo de gran ...
José de Jesús Álvarez   +1 more
openaire   +3 more sources

Avanzar al conocimiento científico: estado del arte del aprendizaje invertido

open access: yesMagis, Revista Internacional de Investigación en Educación, 2022
Se revisa el estado del arte del aprendizaje invertido tomando como líneas de discusión las teorías, los diseños instruccionales y los modelos utilizados.Dicha revisión se realizó desde el método de análisis de contenido con apoyo de fichas de resumen, comentarios y de opinión.
Virginia Nohemi Araguz-Lara   +2 more
openaire   +1 more source

Controlling the Center of Mass Motion of Levitated Particles Using Structured Wavefronts

open access: yesLaser &Photonics Reviews, EarlyView.
Optically levitated particles have great potential for quantum‐enhanced sensing. Precise control of the trapping beam is crucial to improve the stability and confinement of these systems. Here, we study how structured wavefronts can be used to control the center‐of‐mass motion of levitated particles, enhancing trap stiffness and enabling stable ...
Shah Jee Rahman   +7 more
wiley   +1 more source

El enfoque de la gestión del conocimiento en el abordaje del proceso de autoevaluación institucional. [PDF]

open access: yes, 2005
Los procesos de evaluación en las instituciones de Educación Superior, especialmente en el de las universidades de gestión pública, son pasibles de ser abordados por diferentes paradigmas a los efectos de contribuir al logro de las metas institucionales ...
Zanfrillo, Alicia Inés   +3 more
core  

A Block-Scaled Grey Wolf Optimizer for Heterogeneous Decision Structures in Split Delivery Vehicle Routing

open access: yesEng
The Split Delivery Vehicle Routing Problem (SDVRP) necessitates coordinating route sequencing and order-splitting decisions, whose heterogeneous structure may constrain the efficacy of metaheuristics that update all decision variables under uniform ...
Rosalío Arteaga-Montiel   +4 more
doaj   +1 more source

A roe deer from the Pliocene of Hidalgo, central Mexico [PDF]

open access: yesActa Palaeontologica Polonica, 2015
Mexican Pliocene cervids are very poorly known. We report on new fossil material of the roe deer Capreolus constantini recovered from the Pliocene Atotonilco El Grande Formation of Santa María Amajac, Hidalgo (central Mexico).
Eduardo Jiménez-Hidalgo   +1 more
doaj   +1 more source

Unpacking the task of synthesis when weaving knowledge systems for biodiversity assessments

open access: yesPeople and Nature, EarlyView.
Abstract The pivot towards evidence‐based conservation since 2000 has inspired global environmental assessments to gather evidence across multiple knowledge systems, including through co‐production with Indigenous Peoples and local communities. Knowledge co‐production is highlighted as a strategy for transformative change towards a just future that ...
Maria Tengö   +7 more
wiley   +1 more source

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