Results 51 to 60 of about 4,401,033 (292)

Experimental validation of an optical and thermal model of a Linear Fresnel Collector [PDF]

open access: yes, 2013
2nd European Conference on Polygeneration – 30th March 1st April, 2011– Tarragona, SpainThis paper describes the design and validation of a mathematical model for a solar Fresnel collector. The function of the model is to simulate the optical and thermal
Caro, R.   +3 more
core  

The First Data Release of the Sloan Digital Sky Survey [PDF]

open access: yes, 2003
The Sloan Digital Sky Survey (SDSS) has validated and made publicly available its First Data Release. This consists of 2099 deg2 of five-band (u, g, r, i, z) imaging data, 186,240 spectra of galaxies, quasars, stars and calibrating blank sky patches ...
K. Abazajian   +188 more
semanticscholar   +1 more source

Polycarbazole–NiOOH Interfacial Engineering of BiVO4 Photoanodes for Efficient and Stable Solar Water Splitting

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A π‐conjugated carbazole (p‐CBZ) layer is electro‐polymerized on BiVO4 to form a p–n heterojunction that enhances charge separation and suppresses surface recombination, while a NiOOH co‐catalyst accelerates oxygen evolution kinetics. The synergistic BVO/p‐CBZ/NiOOH photoanode delivers a high photocurrent density and long‐term stability for efficient ...
Lakshman Sundar Arumugam   +11 more
wiley   +1 more source

A resource generator methodology for hotels

open access: yesJournal of Innovation & Knowledge, 2019
Hotel firms can enhance their performance by accessing external resources through their inter-personal and inter-organizational ties. However, neither has a repertory been compiled of relevant external resources in the sector, nor are appropriate ...
María-Ángeles Revilla-Camacho   +3 more
doaj   +1 more source

Freedon study: Real‐life outcomes of cenobamate in different lines of treatment

open access: yesEpilepsia, EarlyView.
Abstract Objectives Cenobamate is an antiseizure medication (ASM) with proven effectiveness in individuals with highly refractory epilepsy. This study investigated the effectiveness and tolerability of cenobamate in different treatment lines and a less refractory setting. Methods This was a multicenter, retrospective, observational study.
Vicente Villanueva   +50 more
wiley   +1 more source

Crisis económica y financiera. La respuesta de la UE: una evaluación de las políticas aplicadas y un análisis de las ineficiencias creadas. [PDF]

open access: yes, 2009
VIII Premio de investigación Francisco Javier de Landaburu.
Domínguez Domech, Carmen   +1 more
core  

The Dark Energy Survey: more than dark energy - an overview [PDF]

open access: yes, 2016
US Department of Energy; US National Science Foundation; Ministry of Science and Education of Spain; Science and Technology Facilities Council of the United Kingdom; Higher Education Funding Council for England; National Center for Supercomputing ...
D. Abbott   +139 more
semanticscholar   +1 more source

Vacuum 5‐step technique versus OdonAssist: Which is easier to learn for professionals without experience in assisted vaginal births? A simulation study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To compare the ease of learning the Vacca 5‐step vacuum technique versus the OdonAssist device for assisted vaginal birth (AVB) among healthcare professionals without previous experience in AVBs. Methods A prospective, randomized crossover, simulation‐based study was conducted with 12 final‐year medical students.
Marcos Javier Cuerva   +5 more
wiley   +1 more source

Claves de la misión (ad gentes) para nuestro momento actual. En torno a Francisco Javier / Keys of the mission (ad gentes) for our present moment. Around Francisco Javier

open access: yesCauriensia, 2014
En la celebración del V centenario de san Francisco Javier, patrón de las misiones y del IEME, el autor nos propone una reflexión a partir de la experiencia de Francisco Javier.
Miguel Ángel Aragón Moreno
doaj   +2 more sources

Corresponsabilidad de los padres en el proceso educativo de sus hijos durante confinamiento por covid-19

open access: yesEducare, 2021
El objetivo de esta investigación es analizar la corresponsabilidad de los padres en el proceso educativo de sus hijos durante el confinamiento por COVID-19 en la Unidad Educativa Nacional San Francisco Javier en Barquisimeto, municipio Iribarren del ...
Alirio Alejandro Tua Garcia
doaj   +1 more source

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