Results 51 to 60 of about 99,939 (201)

Comunicaciones [PDF]

open access: yesNutrición Hospitalaria, 2016
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openaire   +1 more source

Effects of Unconditional Cash Transfers on Asset Accumulation Among Low‐Income Households in Rural Northern Uganda

open access: yesPoverty &Public Policy, Volume 18, Issue 2, June 2026.
ABSTRACT Cash transfers have become an increasingly important social protection tool in development and humanitarian contexts. In developing countries, cash transfers can be used to build economic resilience. This study examines the effects of unconditional cash transfers on asset accumulation among low‐income households in rural Northern Uganda. Using
Simon Peter Nsereko   +2 more
wiley   +1 more source

Los efectos jurídicos de las directrices de la Comisión Europea en materia de ayudas de Estado

open access: yesRevista Electrónica de Estudios Internacionales, 2011
This paper analyses the legal effects of the guidelines approved by the European Commission on the control of State aid available in various economic sectors, also known as “encadrements”, and whether the criteria contained in those guidelines are ...
Juan Antonio Pérez Rivarés
doaj  

Control adaptativo de un sistema de comunicación inalámbrico

open access: yesTecnología y Ciencia, 2018
La demanda en el incremento de la capacidad de las redes inalámbricas ha motivado la reciente búsqueda hacia el desarrollo de sistemas que utilicen/reutilicen el espacio radioeléctrico de manera selectiva.
Pablo Narváez   +2 more
doaj   +1 more source

The Essence of Crisis Decision‐Making: Saving Ravenna During the 2023 Floods

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 17, Issue 2, June 2026.
ABSTRACT This article explores decision‐making processes in crisis situations by proposing an interpretive framework grounded in multiple criteria of rationality. Crises, characterized by uncertainty, urgency, and ethical dilemmas, require critical choices that go beyond standard procedures.
Alexandra D'Angelo, Federico Toth
wiley   +1 more source

Adaptación de enlace en comunicaciones móviles

open access: yes, 2018
Se describen las diferentes técnicas de adaptación de enlace empleadas principalmente en los sistemas de comunicaciones móviles. Modulación y codificación adaptativas (AMC).
Entrambasaguas-Muñoz, José Tomás
core  

Documento: Pornografía y Violencia en las Comunicaciones Sociales: Una respuesta pastoral

open access: yes, 1990
Durante el último año el Consejo Pontificio para las Comunicaciones Sociales dio a conocer el documento Pornografía y Violencia en las Comunicaciones Sociales. Una respuesta pastoral (Ciudad del Vaticano, 7 de mayo de 1989). Se trata
para las Comunicaciones Sociales, Consejo Pontificio   +1 more
core   +1 more source

Predictive performance of Fetal Medicine Foundation first‐trimester screening algorithm for pre‐eclampsia according to conception mode

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 806-814, June 2026.
ABSTRACT Objective To investigate the incidence of pre‐eclampsia (PE) and the predictive performance of the Fetal Medicine Foundation (FMF) first‐trimester PE screening algorithm across pregnancies conceived using assisted reproductive technology (ART), after ovulation induction (OI) and through spontaneous conception (SC).
A. S. L. Kjaer   +23 more
wiley   +1 more source

Comunicaciones II : ejercicios resueltos

open access: yes, 2021
Este material constituye una recopilación de problemas de examen, resueltos por los profesores de la asignatura Comunicaciones 2, impartida en el segundo curso de los estudios de Ingeniería Técnica Superior de Telecomunicaciones de la UPC. Los problemas
Cabrera-Bean, Margarita
core  

Synthesizing beaver coexistence messaging with the capability, opportunity, and motivation behavior model

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract In the western United States, conservation practitioners are increasingly working with private landowners to restore habitat for North American beavers (Castor canadensis) and to use nonlethal mitigation techniques when beavers damage crops and infrastructure.
Brian D. Erickson, Megan S. Jones
wiley   +1 more source

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