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Results overview: Found 7 records in 0.02 seconds.
Articles, 6 records found
Contributions to meetings and congresses, 1 records found
Articles 6 records found  
1.
32 p, 605.3 KB Educar en el "hábito científico" : Modesto Bargalló y la ciencia en las aulas normalistas en España (1912-1939) / Moreno Martínez, Luis (Universitat de València. Instituto Interuniversitario López Piñero)
El presente trabajo indaga en los saberes, los espacios, las prácticas pedagógicas y la cultura material que definieron la adquisición del "hábito científico" como fin principal de la enseñanza de las ciencias en las aulas normalistas en España en el periodo 1912-1939. [...]
This work addresses the knowledge, spaces, pedagogical practices, and material culture that defined the acquisition of the "scientific habit" as the main objective of science teaching in school classrooms in Spain between 1912 and 1939. [...]
2022 - 10.30827/dynamis.v42i2.27722
Dynamis : Acta Hispanica ad Medicinae Scientiarumque. Historiam Illustrandam, Vol. 42 Núm. 2 (2022) , p. 551-581 (Articles)  
Detailed record - Creative Commons
2.
51 p, 6.4 MB Machine learning in electron microscopy for advanced nanocharacterization : current developments, available tools and future outlook / Botifoll, Marc (Institut Català de Nanociència i Nanotecnologia) ; Pinto-Huguet, Ivan (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
In the last few years, electron microscopy has experienced a new methodological paradigm aimed to fix the bottlenecks and overcome the challenges of its analytical workflow. Machine learning and artificial intelligence are answering this call providing powerful resources towards automation, exploration, and development. [...]
2022 - 10.1039/d2nh00377e
Nanoscale horizons, Vol. 7, issue 12 (Dec. 2022) , p. 1427-1477  
Detailed record - Creative Commons
3.
13 p, 3.7 MB Voltage control of magnetism with magneto-ionic approaches : beyond voltage-driven oxygen ion migration / de Rojas, Julius (Universitat Autònoma de Barcelona. Departament de Física) ; Quintana Puebla, Alberto (Institut de Ciència de Materials de Barcelona) ; Rius, Gemma (Institut de Microelectrònica de Barcelona) ; Stefani, Christina (Institut Català de Nanociència i Nanotecnologia) ; Domingo Marimon, Neus (Institut Català de Nanociència i Nanotecnologia) ; Costa-Krämer, José L. (Consejo Superior de Investigaciones Científicas (Espanya).Instituto de Micro y Nanotecnología) ; Menéndez Dalmau, Enric (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Magneto-ionics is an emerging field in materials science where voltage is used as an energy-efficient means to tune magnetic properties, such as magnetization, coercive field, or exchange bias, by voltage-driven ion transport. [...]
2022 - 10.1063/5.0079762
Applied physics letters, Vol. 120, issue 7 (Feb. 2022) , art. 70501  
Detailed record - Creative Commons
4.
18 p, 3.1 MB Material Classification with a Transfer Learning based Deep Model on an imbalanced Dataset using an epochal Deming-Cycle-Methodology / Klaiber, Marco (Aalen University of Applied Sciences) ; Kaerger, Sophia (Aalen University of Applied Sciences) ; Minsch, Yannik (Aalen University of Applied Sciences)
This work demonstrates that a transfer learning-based deep learning model can perform unambiguous classification based on microscopic images of material surfaces with a high degree of accuracy. A transfer learning-enhanced deep learning model was successfully used in combination with an innovative approach for eliminating noisy data based on automatic selection using pixel sum values, which was refined over different epochs to develop and evaluate an effective model for classifying microscopy images. [...]
2022 - 10.5565/rev/elcvia.1517
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 21 Núm. 1 (2022) , p. 59-77 (Regular Issue)  
Detailed record - Creative Commons
5.
18 p, 3.2 MB Reversible 2D Phase Transition Driven by an Electric Field : Visualization and Control on the Atomic Scale / Wortmann, Ben (University of Duisburg-Essen. Faculty of Physics. Center for Nanointegration Duisburg-Essen (CENIDE)) ; Vörden, D. V. (University of Duisburg-Essen. Faculty of Physics. Center for Nanointegration Duisburg-Essen (CENIDE)) ; Graf, P. (University of Duisburg-Essen. Faculty of Physics. Center for Nanointegration Duisburg-Essen (CENIDE)) ; Robles, Roberto (Institut Català de Nanociència i Nanotecnologia) ; Abufager, Paula (Institut Català de Nanociència i Nanotecnologia) ; Lorente Palacios, Nicolás (Institut Català de Nanociència i Nanotecnologia) ; Bobisch, Christian A (University of Duisburg-Essen. Faculty of Physics. Center for Nanointegration Duisburg-Essen (CENIDE)) ; Möller, Rolf (University of Duisburg-Essen. Faculty of Physics. Center for Nanointegration Duisburg-Essen (CENIDE))
We report on a reversible structural phase transition of a two-dimensional system that can be locally induced by an external electric field. Two different structural configurations may coexist within a CO monolayer on Cu(111). [...]
2016 - 10.1021/acs.nanolett.5b04174
Nano letters, Vol. 16, Núm. 1 (January 2016) , p. 528-533  
Detailed record -
6.
20 p, 174.3 KB Los libros de texto de ciencias como objeto de investigación : una revisión bibliográfica / Occelli, Maricel (Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina)) ; Valeiras, Nora (Universidad Nacional de Córdoba (Argentina). Departamento de Enseñanza de la Ciencia y la Tecnología)
Los libros de texto han sido objeto de investigaciones desde diversas perspectivas, lo cual ha producido una gran dispersión de conocimiento sobre las características de estos materiales y de su impacto en la enseñanza de las ciencias. [...]
Textbooks have been research objects from different perspectives; consequently, much knowledge about the characteristics of textbooks and their impact on science education has been dispersed. Therefore, the need to organize the main contributions of these papers is observed. [...]
2013 - 10.5565/rev/ec/v31n2.761
Enseñanza de las ciencias, Vol. 31, Núm. 2 (2013) , p. 133-152  
Detailed record - Creative Commons

Contributions to meetings and congresses 1 records found  
1.
3 p, 405.4 KB The effect of spatial clustering on stone raw material procurement / Oestmo, Simen (Arizona State University. School of Human Evolution and Social Change) ; Janssen, Marco A. (Arizona State University. School of Human Evolution and Social Change) ; Marean, Curtis (Arizona State University. School of Human Evolution and Social Change)
Brantingham proposes a neutral model to explain observed data on stone tool raw material procurement. Here we provide the results of investigating how real source locations, and their spatial clustering affect the raw material pattern outcome of the neutral model. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014  
Detailed record - Creative Commons

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