Results 51 to 60 of about 28,340 (254)

Contexto, estructura y analogías en la resolución de problemas por maestros de primaria en formación

Revista Electrónica de Investigación Educativa, 2015
En este trabajo se analiza la influencia de la estructura y contexto del problema, y la captación de la estructura y el uso de analogías en la resolución de problemas.
Joan Josep Solaz-Portolés, Alexandre Caballer Alonso   +1 more
doaj  

Anàlisi bibliomètrica del concepte de resiliència aplicat al desenvolupament regional

Documents d'Anàlisi Geogràfica, 2016
El concepte de resiliència és molt conegut a les enginyeries i a les ciències ecològiques, encara que, durant els darrers anys, s’utilitza cada vegada més en els estudis sobre economia regional.
Rudinei Kock Exterckoter, Antoni Francesc Tulla Pujol, Clécio Azevedo da Silva   +2 more
doaj   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Gendered interplay between socioeconomic position, urbanization and excess weight: a multilevel analysis in Spain

Discover Public Health
In a global context of increasingly urban populations, inequities, and obesity prevalence, the evidence about the joint influence of socioeconomic position (SEP), gender, and urbanization is crucial for defining effective and equitable actions.
Natalia Tumas, Juan M. Pericàs, Santiago Rodríguez López, Francesc Belvis Costes, Eliana Martínez Herrera, Mariana Gutiérrez-Zamora Navarro, Lucinda Cash-Gibson, Joan Benach   +7 more
doaj   +1 more source

Empirical evolution of credit risk over a decade in IBEX. 35 companies and its relationship with the qualification of its ratings

Intangible Capital, 2020
Object: The present work responds to two objectives. On the one hand, it describes the evolution of the main economic-financial indicators that influence credit risk (insolvency) for a sample of 10 Spanish companies listed on the IBEX 35.
Josep Patau
doaj   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

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, Diana García, Laia Soler, Elzbieta Pach, Kapil Gupta, Daniel Sanchez‐Rodriguez, Jordi Aguilar, Víctor Fuentes, Eduardo Solano, Cristian Mocuta, Jordi Farjas, Xavier Obradors, Teresa Puig   +12 more
wiley   +1 more source

Enric Lluch, el mestre

Documents d'Anàlisi Geogràfica, 2014
L’article revisa les aportacions del geògraf Enric Lluch i Martín (Barcelona, 1928-2012) a la renovació pedagògica de Catalunya, tot parant un esment especial a la pròpia formació de l’autor, a la seva dedicació primerenca a l’educació dels infants, a la
Pilar Benejam i Arguimbau
doaj   +3 more sources

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

Advanced Materials, EarlyView.
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez, Alejandro Orellana‐Silla, Marta Galbiati, Efrén Navarro‐Moratalla, Luca Braglia, Sara Stolfi, José Antonio Real, Víctor Rubio‐Giménez, Sergio Tatay, Carlos Martí‐Gastaldo   +9 more
wiley   +1 more source

Ressources en transformation: multimodalitat, plurilingüismo, acquisizione – seen from an interactional perspective. Una entrevista amb Lorenza Mondada

Bellaterra Journal of Teaching & Learning Language & Literature, 2014
Aquesta entrevista amb la Dra Lorenza Mondada, Catedràtica de lingüística general i lingüística francesa a la Universitat de Basilea, Suïssa, està escrit en quatre idiomes (francès, italià, anglès i espanyol). L'entrevistada és doctora en lingüística per
Julia Llompart Esbert
doaj   +1 more source