Results 11 to 20 of about 1,922 (174)
SignalsIn the field of music education, the incorporation of technology originally designed for professionals presents both significant opportunities and challenges.
Esteban Peris +2 more
doaj +1 more source
PRAXIS: el pràcticum al Grau de Pedagogia de la Universitat de Barcelona [PDF]
, 2017 Es presenta el treball que l'equip de coordinació del Pràcticum del Grau de Pedagogia de la Universitat de Barcelona ha elaborat per organitzar les assignatures vinculades a la pràctica professional dels pedagogs.
Aneas Álvarez, María Asunción +5 more
core +1 more source
La innovació i el canvi de cultura o canvi de cultura i innovació. Què va ser primer? [PDF]
, 2000 En aquest article s'analitza com els canvis en les organitzacions haurien de provocar i facilitar el perfeccionament de la institució i el desenvolupament individual, mitjançant la transformació de la cultura de l'organització i de la cultura ...
Armengol Asparó, Carme
core +3 more sources
Advanced Materials, EarlyView.The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli +12 more
wiley +1 more source
POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes
Advanced Materials, EarlyView.A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez +8 more
wiley +1 more source
Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD
Advanced Materials, EarlyView.Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo +6 more
wiley +1 more source
Advanced Materials, EarlyView.The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha +10 more
wiley +1 more source
In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts
Advanced Materials, EarlyView.An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea +9 more
wiley +1 more source
Asymmetry of the Ferroelectric Phase Transition in BaTiO3
Advanced Materials, EarlyView.Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz +14 more
wiley +1 more source
Línies prioritàries de recerca educativa als països desenvolupats [PDF]
, 1998 El objetivo de este artículo es señalar las tendencias generales sobre las líneas de investigación educativa en los países desarrollados. El punto de partida es la delimitación de las fuentes de información empleadas -básicamente organismos ...
Ferrer i Julià, Ferran
core +1 more source