Results 51 to 60 of about 38,054 (221)

M-Learning & e-inclusion. Il progetto ENSEMBLE

open access: yesFormare, 2013
Nel corso degli ultimi dieci anni, l’Unione europea ha più volte sottolineato, nelle sue raccomandazioni e documenti, il ruolo che le ICT possono svolgere per favorire le opportunità di partecipazione ed integrazione dei cittadini più svantaggiati.
Maria Ranieri   +2 more
doaj   +1 more source

Self‐Supported Electrocatalyst for Seawater Splitting

open access: yesChemElectroChem, Volume 11, Issue 12, June 17, 2024.
Self‐supported catalysts are the best candidates for large‐scale hydrogen production through electrochemical seawater splitting because to their increased loading, adhesion, mass and charge transfer, and wettability. The present review investigates the methodologies for producing self‐supported catalysts and explores their distinctive characteristics ...
Enkhtuvshin Enkhbayar   +6 more
wiley   +1 more source

Solidarietà sociale e comunità virtuali: un'analisi sociologica [PDF]

open access: yes, 2012
Il saggio intende inserirsi nel dibattito, sempre più acceso e diffuso sulle comunità virtuali, tanto in un’ottica teorica che empirica. Le comunità virtuali infatti, soprattutto negli ultimi anni, e in specie negli ultimissimi anni, grazie all ...
Bonifati, Carlo
core   +1 more source

Editoriale

open access: yesItalian Journal of Educational Technology, 1999
Le nuove tecnologie dell'informazione e della comunicazione stanno cambiando non solo i modi di accedere all'informazione e di comunicare degli uomini, ma anche il loro modo di apprendere. L'uso sistematico dei computer e di Internet accresce l'autonomia
Vittorio Midoro
doaj   +1 more source

Predictors of controlled attenuation parameter in metabolic dysfunction

open access: yesUnited European Gastroenterology Journal, Volume 12, Issue 3, Page 364-373, April 2024.
Abstract Background & Aims Hepatic fat content can be non‐invasively estimated by controlled attenuation parameter (CAP) during transient elastography. The aim of this study was to examine the determinants and predictors of CAP values in individuals with metabolic dysfunction.
Cristiana Bianco   +17 more
wiley   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Materials for Energy Storage and Conversion

open access: yesChemSusChem, Volume 17, Issue 5, March 8, 2024.
The overall contents of laser‐induced graphene (LIG) are discussed in this review, especially focusing on the several parameters for synthesizing LIG and their effects, and applications in electrochemical reactions such as HER, OER, and ORR. Furthermore, overall water splitting and zinc‐air batteries are also surveyed, and LIG‐based hybrid materials ...
Seung Geun Jo   +2 more
wiley   +1 more source

L'estrazione dei dati dalla rete: una nota introduttiva [PDF]

open access: yes, 2010
La sfida principale posta dalle fonti accessibili attraverso data, web e text mining viene individuata, nel testo, nella capacità di recuperare significato sociologico a quei dati, riconducendoli all'agire di cui sono "traccia" e superando l ...
AGODI, MARIA CARMELA
core  

The Effect of a Lipid Surface Coating on the Permeation of Upconverting Nanoparticles through a 3D Human Lung Epithelial Model

open access: yesAdvanced Functional Materials, Volume 34, Issue 11, March 11, 2024.
LiYF4:Yb3+,Tm3+ upconverting nanoparticles with and without a supported lipid bilayer coating are evaluated for their ability to penetrate a patient‐derived 3D lung epithelium model called MucilAir. Penetration through mucus and cilia‐driven mucociliary clearance kinetics indicate a major difference in the fate of the nanoparticles as a function of the
Doyoung Kim   +9 more
wiley   +1 more source

InnoDesign: Innovative Design of made in Italy furniture [PDF]

open access: yes, 2015
1Bando per il sostegno delle pmi al fine di favorire l'aggregazione delle imprese in filiere e le produzioni del made in Italy.openE.

core  

Nickel‐Tin Nanoalloy Supported ZnO Catalysts from Mixed‐Metal Zeolitic Imidazolate Frameworks for Selective Conversion of Glycerol to 1,2‐Propanediol

open access: yesChemSusChem, Volume 17, Issue 3, February 8, 2024.
Mixed‐metal zeolitic imidazolate frameworks (MM‐ZIFs) were synthesized using a one‐pot method. Subsequent calcination and reduction processes resulted in well‐dispersed Ni−Sn nanoalloy particles (~7 nm) supported on ZnO catalysts. These catalysts exhibited excellent catalytic performance in the glycerol hydrogenolysis reaction, selectively yielding 1,2‐
Ajaysing S. Nimbalkar   +8 more
wiley   +1 more source

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