Results 31 to 40 of about 5,344 (155)
Chemistry teaching with spreadsheets [PDF]
, 2011 Fil: Raviolo, Andrés. Universidad Nacional de Río Negro. Sede Andina; Argentina.This paper presents a description about the potentiality and versatility of the spreadsheets in science teaching, and it shows some examples in chemistry teaching.En este ...
Raviolo, Andrés
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Competencias en Ingeniería Química
Educación Química, 2018 Una de las tendencias más claras de la educación hoy es la educación por competencias. En este artículo presentamos la relación entre la enseñanza de la ingeniería química, las competencias y las necesidades de la industria química.
Carlos Galdeano-Bienzobas +1 more
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Advanced NanoBiomed Research, EarlyView.This study explores enzyme‐responsive nanoparticles for targeted antimicrobial release in inflamed oral environments. Nanoparticles formed by complexing peptides and chlorhexidine respond to human leukocyte elastase and release chlorhexidine selectively. P7 (ECAAPVCE)‐based formulations show optimal properties and stability, with antimicrobial activity
Mohammed A. Hadis +9 more
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, 2019 Non-associative behavior of thiophenols is explained on the basis of Trouton's rule, proton acceptor-donor cites and application of Hammett equation to the surface tension data of thiophenols.
Sanjeev, R +2 more
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Enseñanza de química utilizando Internet: aspectos metodológicos
Educación Química, 2018 El propósito de este artículo es analizar las nuevas oportunidades que nos brinda Internet para la enseñanza de química. Escogemos los aspectos más interesantes del uso de Internet como fuente de información científica y educativa.
Yuri Orlik
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Supramolecular Host‐Guest Complexation Dynamics by Cost‐Efficient Electronic Structure Methods
Chemistry – A European Journal, EarlyView.We present a cost‐effective multilevel workflow for the kinetic profiling of host–guest systems, illustrated with cucurbit[6]uril and alkylammonium cations. The method combines rapid docking and reaction path searches at the semi‐empirical level, with refinement of the results using modern density functional theory, accurately reproducing experiment ...
Thomas Gasevic +6 more
wiley +1 more source
Educación Química, 2018 Durante el XlII Congreso Nacional de Educación Química, celebrado en Cancún, Quintana Roo, en Noviembre pasado se celebró el concurso de carteles estudiantiles.
Editorial Editorial
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The Canadian Journal of Chemical Engineering, EarlyView.Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá +7 more
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The Canadian Journal of Chemical Engineering, EarlyView.Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas +2 more
wiley +1 more source
Educación Química, 2018 El currículum de química ha sufrido en estas últimas décadas cambios importantes para adecuarse a los nuevos objetivos de la educación secundaria, a los cambios sociales y a los resultados de la investigación didáctica.
Aureli Caamaño Ros
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