Results 91 to 100 of about 3,773 (256)
The recreational science as a tool to motivate and improve the acquisition of argumentation skills
Enseñanza de las Ciencias, 2013 The present work consists essentially of an analysis of the use of recreational science (games, toys and recreational experiences playful dial) in formal learning, checking improving student motivation and acquisition of scientific-argumentative to ...
Óscar Raúl Lozano Lucia
doaj +1 more source
Advanced Materials, EarlyView.Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia +3 more
wiley +1 more source
2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection
Advanced Materials, EarlyView.An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra +4 more
wiley +1 more source
, 2017 Pàgina web del concurs de fotografia matemàtica organitzat anualment pel Departament de Didàctica de la Matemàtica i les Ciències Experimentals de la ...
Universitat Autònoma de Barcelona. Biblioteca d'Humanitats +2 more
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BiD: Textos Universitaris de Biblioteconomia i Documentació, 2003 L’avaluació de la qualitat i de la repercussió de les revistes com a punt de partida per sistematitzar la qualitat de la recerca representa un dels mètodes indirectes habitualment més emprats per obtenir informació de base en accions d’avaluació ...
Urbano Salido, Cristóbal
doaj
Àlbums il·lustrats a la classe de ciències. Criteris per a la selecció
Ciències, 2014 Aquest article ofereix uns criteris per a la selecció d’àlbums il·lustrats per a utilitzar-los a les classes de ciències de primària, amb l’objectiu que aquests puguin ser un recurs didàctic que afavoreixi l’aprenentatge de les ciències i la ...
Neus Ferran +2 more
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Advanced Materials, EarlyView.We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena +6 more
wiley +1 more source
, 1994 Relacionat amb 07 ...
Universitat de Barcelona. Divisió de Ciències Experimentals i Matemàtiques
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A new species of Austrofilius (Crustacea, Isopoda, Janiridae) from Western Mediterranean
Scientia Marina, 2002 A new species of janiridean isopod, Austrofilius mediterraneus sp. nov., from the Columbretes Islands (Castellón de la Plana), Mediterranean coast of the Iberian Peninsula, is described, given it is the first record of the genus in the Northern ...
José Castelló
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n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source