Results 31 to 40 of about 65,557 (182)

PERCEPCIÓN EMPRESARIAL DE LA MEJORA DEL ENLACE FERROVIARIO VIGO-OPORTO Y MODELIZACIÓN DE LA ELECCIÓN MODAL [PDF]

open access: yes, 2011
El presente trabajo analiza el empleo del ferrocarril por parte de las empresas gallegas que transaccionan con operadores del Norte de Portugal. Demostramos el uso residual de dicha infraestructura (0,01% de las transacciones totales) frente al empleo ...
Cruz González, Mª Montserrat   +1 more
core   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

Optimización de la logística de envio de alimentos y suministros para los yates A y B en Galápagos [PDF]

open access: yes, 2011
This thesis project entitled "Optimizing the Logistics of Sending Food and Supplies to Yachts A and B in the Galapagos Islands" corresponds to the study and optimization of logistics costs for the shipment of supplies from mainland Ecuador to the ...
Célleri, Alvaro, Serrano, Alfredo
core  

Predicting Democracy Support in the Middle East and North Africa

open access: yesWorld Affairs, Volume 188, Issue 3, Fall 2025.
ABSTRACT Democracy support among Arab citizens has decreased noticeably in the past decade. The Arab Barometer data demonstrates more than an average of 15–30 points drop‐in democracy support depending on the country considered. The present research utilizes the seventh wave data set offered by the Arab Barometer conducted between October 2021 and July
Mehmet Onder, Malek F. Abduljaber
wiley   +1 more source

Modelo de evaluación de la gestión logística en empresas [PDF]

open access: yes, 2010
Diversos estudios apuntan a que el desarrollo de cualquier área de gestión empresarial requiere tanto de la existencia de sistemas de gestión para los procesos implicados, como de modelos de evaluación y diagnóstico basados en su correspondiente sistema ...
Beltrán Sanz, Jaime   +3 more
core  

Integrating adult occurrence and reproduction data to identify conservation measures for amphibians

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Monitoring programs are pivotal to establishing sound management. Due to economic, logistic, and time limitations, monitoring programs often overlook differences among life‐history stages. However, species occurrence does not necessarily mean population viability, and it is unclear to what extent monitoring programs that do not consider ...
Elia Lo Parrino   +4 more
wiley   +1 more source

Alguns aspectos da teoria de resposta ao item relativos à estimação das proficiências

open access: yesEnsaio, 2013
Este artigo trata da importância do erro de medida tanto na Teoria Clássica dos Testes (TCT) como na Teoria de Resposta ao Item (TRI) e de alguns aspectos ligados a estimação das proficiências pelos modelos logísticos da TRI.
Ruben Klein
doaj   +1 more source

Factibilidad de implementación de aduana en planta para exportaciones en una bodega grande de Mendoza [PDF]

open access: yes, 2012
Para la historia de la humanidad el comercio exterior ha sido causa de crecimiento económico y encontrar la mejor forma de realizarlo ha sido un factor clave para efectuar, en forma competitiva, la actividad comercial.
Sinatra, Roberto
core  

Prevalence of NANDA‐I Nursing Diagnoses in patients with heart failure: A systematic review and meta‐analysis

open access: yesInternational Journal of Nursing Knowledge, Volume 36, Issue 1, Page 106-119, January 2025.
Abstract Aim This research quantitatively explored the prevalence of NANDA‐I nursing diagnoses related to the care of patients experiencing heart failure. Design A systematic review and meta‐analysis were conducted with the systematic review protocol registered in PROSPERO (registration number: CRD42022382565).
Inmaculada Paneque‐Sánchez‐Toscano   +3 more
wiley   +1 more source

Contributo para uma visão economica do associativismo religioso : o caso da localizacao das confrarias activas de Lisboa [PDF]

open access: yes, 2007
Onde se localizam as confrarias em actividade do Patriarcado de Lisboa? Porque se localizam em determinados espaços? O presente trabalho responde a estas duas questões, assumindo-se como um trabalho pioneiro, em Portugal, sobre a temática.
Mourão, Paulo
core  

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