Results 51 to 60 of about 1,087,326 (199)

Microaprendizajes para mejorar la comprensión de conceptos fundamentales de física y matemática aplicada

open access: yesSage Sphere of Technology, Sciences, Discoveries And Society
El microaprendizaje ha adquirido una creciente relevancia en la educación debido a su capacidad para organizar contenidos complejos en unidades breves, específicas y accesibles.
Jorge Javier Alvarez Sánchez   +4 more
semanticscholar   +1 more source

Steric constraints as folding coadjuvant [PDF]

open access: yes, 2003
Through the analyses of the Miyazawa-Jernigan matrix it has been shown that the hydrophobic effect generates the dominant driving force for protein folding.
Tarragó, M. E.P.   +7 more
core   +1 more source

frontiermetrics: An R Package for Characterizing Deforestation Frontiers

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Deforestation frontiers are major drivers of biodiversity loss, carbon emissions, and ecosystem degradation, yet our understanding of how deforestation progresses in these frontiers is limited. We present frontiermetrics, an R package to quantify a range of metrics describing the speed, severity, and spatio‐temporal patterns of forest loss. The package
Pablo Yair Huais   +5 more
wiley   +1 more source

Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane

open access: yesSmall, EarlyView.
Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva   +8 more
wiley   +1 more source

Characterization of a highly-segmented silicon prototype for the TRACE array

open access: yesEPJ Web of Conferences, 2014
In view of the construction of novel and high-sensitive instrumentation for the emerging ISOL facilities new prototypes have being implemented and tested.
Gelain M.   +4 more
doaj   +1 more source

Caracterización y análisis de la experiencia de estudiantes de Educación Física en Estadística Aplicada a la Educación Física (2017-2020)

open access: yesEducación Física y Ciencia, 2022
Este artículo indaga sobre la experiencia de estudiantes de Educación Física con la materia Estadística Aplicada a la Educación Física. Para ello se toman elementos de estudios que han abordado actitudes, representaciones, y aspectos afectivos de ...
Román Fornessi
doaj   +1 more source

A ludicidade aplicada à Educação Física: a prática nas escolas

open access: yes, 2017
O presente artigo aborda a importância das atividades ludicas no processo ensino-aprendizagem relacionado a pratica da Educacao Fisica, em âmbito escolar.
C. D. Severino, R. Porrozzi
semanticscholar   +1 more source

Le attitudini verso la fisica ed i fisici di studenti liceali: Un’analisi basata sulle corrispondenze multiple.

open access: yes, 2020
In questo lavoro si sono analizzate mediante due scale Likert le attitudini verso la fisica ed i fisici di 330 studenti di liceo che partecipavano ad attività extracurriculari presso il Dipartimento di Fisica “E. Pancini” di Napoli.
Testa I., Scotti di Uccio U., Galano S.
core  

Safeguarding the Photoluminescence of Silver Sulfide Nanocrystals in Biological Environments via Silica Shielding

open access: yesSmall, EarlyView.
Interactions with biomolecules can alter the photoluminescence of Ag2S nanocrystals, undermining near‐infrared imaging and thermometry. Incorporation into dendritic silica minimizes these interactions and preserves emission intensity, spectral response, and lifetime in plasma and whole blood. This shielding enables more reliable imaging and temperature
Alejandro Hernández Medel   +11 more
wiley   +1 more source

Il ruolo dell’autoefficacia e della confidenza sulla conoscenza in fisica degli studenti di liceo.

open access: yes, 2020
In questo lavoro si `e indagato il ruolo dell’autoefficacia e della confidenza sulla conoscenza di argomenti di base di fisica, dalla meccanica alla fisica moderna. Il campione era costituito da 142 femmine e 188 maschi. L’autoefficacia `e stata misurata
Testa I., Scotti di Uccio U., Galano S.
core  

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