Results 21 to 30 of about 691,561 (264)

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

Hispack 2018. Transformando el packaging

open access: yesGrafica: Documents de Disseny Gràfic, 2018
Con la presencia de cerca de 1.400 marcas representadas, Hispack presentó diferentes soluciones de packaging teniendo en cuenta todo su ciclo de vida y sus interconexiones con otros procesos productivos y con la cadena de suministro.
José Manuel Martínez Bouza
doaj   +1 more source

Qué es una escuela pública de calidad? [PDF]

open access: yes, 2011
Una escuela pública de calidad prepara a todos estudiantes para triunfar.

core  

Unfused transverse foramen of the atlas vertebra in the Neandertal lineage fossils

open access: yesThe Anatomical Record, EarlyView.
Abstract In anatomically modern humans, the atlas can display an unfused transverse foramen (UTF) but currently the presence of UTF in the Neandertal lineage is uncertain due to a scarcity of prevalence studies and no exhaustive record of its presence throughout the entire hominin fossil record.
Asier Gómez‐Olivencia   +5 more
wiley   +1 more source

Escuela comprehensiva o escuela selectiva

open access: yesVivat Academia. Revista de Comunicación, 2008
La escuela comprehensiva reúne a chicos con distintas capacidades, talentos y trayectorias y los escolariza en el mismo aula. El gremio docente, en general, prefiere la escuela comprehensiva a la selectiva. Ésta es considerada segregadora y germen de desigualdades y rencor social.
openaire   +3 more sources

Neurobehavioral Assessment of Sensorimotor Function in Autism Using Smartphone Technology

open access: yesAutism Research, EarlyView.
ABSTRACT Differences in sensorimotor processing represent an important, yet underrecognized, feature of autism; typically assessed through subjective observations, which, although important, are susceptible to biases. To complement these observations, a more objective approach to assess sensorimotor function may be possible through reflex‐based ...
Kayleigh D. Gultig   +19 more
wiley   +1 more source

Escuelas Lectoras [PDF]

open access: yes, 2009
Folleto explicativo de la propuesta teórico metodológica del Programa de Escuelas lectoras para el cambio implementado por la Universidad Andina Simón Bolívar, Sede Ecuador, a través de su área de Educación, con el objetivo de reducir los altos índices ...
CECM Andino. Programa de Escuelas Lectoras   +1 more
core  

Correcting Errors in the Adsorbed Intermediates of CO2 Electroreduction

open access: yesCarbon Energy, EarlyView.
Flying over Jacob's ladder of density functional approximations: chemical accuracy in the DFT‐based modeling of CO2 reduction electrocatalysis can be approached with our simple semiempirical method to deconvolute and correct gas‐phase errors and adsorbed‐phase errors.
Ricardo Urrego‐Ortiz   +5 more
wiley   +1 more source

Synthesis and characterization of amphiphilic nitroxide 1,1,3,3–tetraethylisoindoline–2–oxyl–5–sodium sulfonate (TEIOSNa)

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The synthesis and characterization of an amphiphilic nitroxide to be used as a controlling agent in a nitroxide‐mediated living radical polymerization in aqueous dispersion media is presented. In the first stage of nitroxide synthesis (phthalimide protection), two reaction methods were employed: traditional and microwave.
Enrique García‐Leal   +3 more
wiley   +1 more source

Formación para el mundo del trabajo desde la resolución de problemas

open access: yesRevista de Estudios e Investigación en Psicología y Educación, 2015
Nuestra aportación se concreta en una experiencia de aula realizada en Formación Profesional que se inserta en un planteamiento de intervención educativa que mejore el proceso de enseñanza-aprendizaje desde la resolución de problemas y la implementación ...
Antonio Fabregat-Pitarch   +1 more
doaj   +1 more source

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