Results 81 to 90 of about 971,207 (276)

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Internet-Diskussionsforen als Teil eines studentenzentrierten Lehrkonzepts in der Pharmakologie [Internet discussion forums as part of a student-centred teaching concept of pharmacology ]

open access: yesGMS Zeitschrift für Medizinische Ausbildung, 2013
[english] Introduction: The world wide web opens up new opportunities to interconnect electronic and classroom teaching and to promote active student participation.
Sarikas, Antonio   +2 more
doaj   +1 more source

The use of Web 2.0 tools to develop e-portfolios in a teacher training program : an exploratory survey [PDF]

open access: yes, 2008
Web 2.0 technologies offer educators amazing opportunities for creating an effective and engaging learning environment for their students. In this paper we present how Web 2.0 tools can be successfully used for promoting collaboration and technological ...
Bottentuit Junior, João Batista   +1 more
core  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Propuestas de trabajo innovadoras y colaborativas e-learning 2.0 como demanda de la sociedad del conocimiento

open access: yesEstudios sobre Educación, 2010
La evolución del tradicional concepto de e-learning está presente, en gran medida, gracias a la introducción de herramientas web 2.0 en los procesos de enseñanza-aprendizaje en la Universidad.
Aznar Díaz   +2 more
doaj   +1 more source

Conhecimento e uso das TIC por estudantes da licenciatura em farmácia: estudo exploratório [PDF]

open access: yes, 2013
Tem sido discutido, no seio da academia, uma distinção entre “nativos” e “imigrantes” digitais, a qual, supostamente, não deverá ser ignorada, dadas as suas alegadas implicações ao nível das metodologias de ensino e aprendizagem implementadas nas Escolas
Cruz, Agostinho   +3 more
core   +1 more source

An E-learning Web 2.0 Experience

open access: yesProcedia - Social and Behavioral Sciences, 2014
AbstractThis contribution focuses on an experience of e-learning Web 2.0 realized at the University of Milano-Bicocca in the 2011-2012 Academic year. In this experience we used Thinktag Smart, a new e-learning Web 2.0 platform, to train 137 students of the University of Milano-Bicocca.
Pieri, M, DIAMANTINI, DAVIDE
openaire   +2 more sources

Flux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto   +8 more
wiley   +1 more source

The development of a Mobile Communities Application

open access: yesJe-LKS: Journal of E-Learning and Knowledge Society, 2009
The study describes the development of the mobile extensions of a virtual system community, result of the cooperation between the Laboratory of Maieutics of the University of Trento and the Institute of Advanced Management System Research (IAMSR), Åbo ...
Luigi Colazzo   +2 more
doaj   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

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