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Aproximadamente 189 registro(s) hasta el momento: (journal)

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Recurso libre

Evaluation of hybrid and distance education learning environments in Spain
Ferrer Cascales, Rosario Isabel - Walker, Scott L. - Reig Ferrer, Abilio - Fernández Pascual, María Dolores - Albaladejo Blázquez, Natalia

Formato:	info:eu-repo/semantics/article
Enlaces:	This article describes the adaptation and validation of the Distance Education Learning Environments Survey (DELES) for use in investigating the qualities found in distance and hybrid education psycho-social learning environments in Spain. As Europe moves toward post-secondary student mobility, equanimity…
Fecha:	2012-11-06
Recurso:	RUA Docencia

Recurso libre

Melatonin inhibits nicotinic currents in cultured rat cerebellar granule neurons
Lax Zapata, Pedro

Formato:	info:eu-repo/semantics/article
Enlaces:	There is limited data regarding the effects of melatonin on the activity of neuronal acetylcholine receptors (nAChRs) themselves. This study analyzes the effects of low concentrations of melatonin on nicotine-evoked currents from cerebellar granule neurons (CGNs) in culture. Using electrophysiological…
Fecha:	2008-09-26
Recurso:	RUA Docencia

Recurso libre

P2P audio/video protocol with global positioning data in real time for mobile devices
Aguirre Pastor, José Vicente - Álvarez Sánchez, Rafael Ignacio - Tortosa Grau, Leandro - Vicent Francés, José Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper, we propose an original method to geoposition an audio/video stream with multiple emitters that are at the same time receivers of the mixed signal. The obtained method is suitable when a list of positions within a known…
Fecha:	2012-11-23
Recurso:	RUA Docencia

Recurso libre

Engendering epidemiology
García García, Ana María - Bartley, Mel - Álvarez-Dardet Díaz, Carlos

Formato:	Other
Enlaces:	Contributions from the Spanish Research Network for Health and Gender
Fecha:	2008-02-15
Recurso:	RUA Docencia

Recurso libre

Pyrolysis and combustion of electronic wastes
Moltó Berenguer, Julia - Font Montesinos, Rafael - Gálvez Moreno, Araceli - Conesa Ferrer, Juan Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	The decreasing costs and increasing availability of electronic products of all kinds, including mobile phones, audio and video equipment, and personal computers and their accessories, coupled with advances in technology that rapidly make these products obsolete, foretell a growing disposal…
Fecha:	2009-10-23
Recurso:	RUA Docencia

Recurso libre

Electrochemical behaviour of amino acids on Pt(hkl): a voltammetric and in situ FTIR study. Part IV. Serine and alanine on Pt(100) and Pt(110)
Huerta Arráez, Francisco - Morallón Núñez, Emilia - Vázquez Picó, José Luis - Aldaz Riera, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	The electrochemical oxidation of serine and alanine was performed at Pt(100) and Pt(110) electrodes and analysed by means of FTIR spectroscopy and cyclic voltammetry. The open circuit adsorption of both amino acids was also investigated. The oxidation of serine gives…
Fecha:	2008-09-25
Recurso:	RUA Docencia

Recurso libre

Oxidation of methylamine and ethylamine on Pt single crystal electrodes in acid medium
Huerta Arráez, Francisco - Morallón Núñez, Emilia - Pérez Martínez, Juan Manuel - Vázquez Picó, José Luis - Aldaz Riera, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	Cyclic voltammetry (CV) and Fourier transform infrared reflection-absorption spectroscopy (FT-IRRAS) have been combined to analyse the oxidation of methylamine and ethylamine on platinum single crystal electrodes in an acidic medium. The oxidation of both amines on Pt(hkl) electrodes gives rise…
Fecha:	2008-09-25
Recurso:	RUA Docencia

Recurso libre

Comparison between emissions from the pyrolysis and combustion of different wastes
Conesa Ferrer, Juan Antonio - Font Montesinos, Rafael - Fullana Font, Andrés - Martín Gullón, Ignacio - Aracil Sáez, Ignacio - Gálvez Moreno, Araceli - Moltó Berenguer, Julia - Gómez-Rico Núñez de Arenas, María Francisca

Formato:	info:eu-repo/semantics/article
Enlaces:	A comparison between different emission rates of various pollutants obtained from various wastes is presented. The studied wastes were the following: polyethylene (PE), tyres, sewage sludges, polyvinyl chloride (PVC), cotton textiles, polyester textiles, meat and bone meals (MBMs), varnish wastes,…
Fecha:	2009-11-01
Recurso:	RUA Docencia

Recurso libre

Búsqueda de índices de impacto alternativos al JCR
Biblioteca Universitaria. Unidad de Gestión de Publicaciones Periódicas

Formato:	animation
Enlaces:	Los índices biométricos In-recs, In-recj e In-rech complementan la información obtenida en la base de datos JCR (Journal Citation Reports) con respecto a las publicaciones españolas, proporcionando el índice de impacto de estas publicaciones.
Fecha:	2012-02-21
Recurso:	RUA Docencia

Recurso libre

10.

Retinal image quality assessment through a visual similarity index
Pérez Rodríguez, Jorge - Espinosa Tomás, Julián - Vázquez Ferri, Carmen - Mas Candela, David

Formato:	info:eu-repo/semantics/article
Enlaces:	Retinal image quality is commonly analyzed through parameters inherited from instrumental optics. These parameters are defined for ‘good optics’ so they are hard to translate into visual quality metrics. Instead of using point or artificial functions, we propose a quality…
Fecha:	2013-05-13
Recurso:	RUA Docencia