Results 51 to 60 of about 79,585 (171)
Global scale efficiency in data envelopment analysis
International Transactions in Operational Research, Volume 32, Issue 5, Page 2474-2496, September 2025.Abstract In the realm of assessing scale efficiency (SE), it tends to be computed as a firm‐specific phenomenon rather than something associated with the whole shape of the frontier of the technology under evaluation. This circumstance may lead to inaccuracies in the conclusions drawn regarding the returns to scale (RTS) exhibited across the entire ...
Juan Aparicio, Daniel Santín
wiley +1 more source
, 2017 En este trabajo se presentan los resultados de una investigacion que tiene como objetivo aplicar el Aprendizaje Basado en Proyectos Colaborativos, ABPC, con mediacion de Tecnologias de la Informacion y la Comunicacion, TIC, para el desarrollo de ...
Mauricio Barrera Mesa +2 more
semanticscholar +1 more source
Neonatal Health Within War Contexts: Insights From the Colombian Experience, 1998–2007
Latin American Policy, Volume 16, Issue 3, September 2025.ABSTRACT The Colombian Armed Conflict intensified 1998–2002, with its urban dynamics continuing to influence neonatal health through 2007. Using data from the National Centre of Historic Memory and Civil Registration and Vital Statistics, this study examines the effects of regional violence on neonatal health outcomes.
Harold Mera León +1 more
wiley +1 more source
, 2017 Este articulo estudia el proceso de configuracion de las estadisticas censales en la primera mitad del siglo XX en Colombia. Se senalan las singularidades de la produccion y de los usos de estas cifras, y se describen los problemas que enfrento el Estado
Victoria Estgrada Orrego
semanticscholar +1 more source
Food Science &Nutrition, Volume 13, Issue 8, August 2025.Four out of 10 children under 5 years of age in Ecuador suffer from anemia. Structural determinants of health, such as poverty, low maternal education, belonging to indigenous and Afro‐descendant ethnic groups, and intermediate determinants, such as access to food, infectious diseases, and sanitation and housing conditions, showed a significant ...
María F. Rivadeneira, Nataly Cadena
wiley +1 more source
Medición de la actitud hacia la estadística. Influencia de los procesos de estudio
, 2017 Resumen es: Introduccion. Este trabajo analiza la estructura de factores latentes del dominio afectivo en la actitud de los alumnos universitarios hacia la estadisti...
José Mondéjar Jiménez +2 more
semanticscholar +1 more source
Muncipalities Attractiveness and the Pandemic: An Analysis of the Spanish Population Flows
Population, Space and Place, Volume 31, Issue 6, August 2025.ABSTRACT People's choices about where to live and work have changed due to the COVID‐19 pandemic. The media, as well as regional and urban literature, acknowledge that the ‘urban exodus' phenomenon occurred concurrently with the pandemic disruptive effects.
Celia Melguizo, Juan A. Sanchis
wiley +1 more source
External validation of QUiPP App in three independent European cohorts of symptomatic women
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 2, Page 163-174, August 2025.ABSTRACT Objective To validate externally the QUantitative Innovation in Predicting Preterm birth (QUiPP) App v.2 for the prediction of spontaneous preterm birth (sPTB) in symptomatic women attending tertiary care in Europe. Methods The QUiPP App v.2 was validated in three independent datasets: a prospective European multicenter cohort across five ...
A. M. Fischer +8 more
wiley +1 more source
Acta Obstetricia et Gynecologica Scandinavica, Volume 104, Issue 8, Page 1487-1495, August 2025.Younger maternal age and lower socioeconomic status emerged as key risk factors for progression from pre‐eclampsia to eclampsia in two low‐ and middle‐income countries (Uganda and Ecuador), challenging the traditional focus on disease severity alone. This suggests a need to broaden risk assessment criteria.
Annettee Nakimuli +9 more
wiley +1 more source
Child &Family Social Work, Volume 30, Issue 3, Page 410-422, August 2025.ABSTRACT Migration entails important changes for families. Despite existing evidence on the process of adaptation, little is known about the degree of social inclusion in a context of high cultural affinity. We examine the variability of social inclusion patterns, indexed by personal, family and social conditions, in 263 Latin American families, with ...
Nauzet Gutiérrez‐Rodríguez +2 more
wiley +1 more source