Results 81 to 90 of about 691,819 (289)

Depois da educação a distância: tecnologia, educação e formação na Itália (1995-2008) Dopo la formazione a distanza: tecnologie, educazione e formazione in Italia (1995-2008) After distance education: technologies, education and training in Italy (1995-2008)

open access: yesEducação & Sociedade, 2008
O artigo pretende fornecer um quadro-síntese da educação a distância na Itália. A análise feita trabalha sobre um duplo nível de reconstrução do seu desenvolvimento no país, das primeiras experiências nos anos cinqüenta até hoje, e da elaboração teórica ...
Pier Cesare Rivoltella
doaj   +1 more source

The Old Babylonian loan contract "Aegyptus 10.1" (= Boson 1936 n° 300) [PDF]

open access: yes, 2018
The short article offers an updated transliteration, along with a commentary and a photograph, of an Old Babylonian tablet (known as "Aegyptus 10.1") belonging to the cuneiform collection of the library of the Università Cattolica del Sacro Cuore in ...
GIUSFREDI FEDERICO, SPADA GABRIELLA
core  

First Measurement of 72Ge(n,γ) at n_TOF [PDF]

open access: yes, 2018
9th European Summer School on Experimental Nuclear AstrophysicsThe slow neutron capture process (s-process) is responsible for producing about half of the elemental abundances heavier than iron in the ...
Aberle, O.   +16 more
core   +1 more source

Endothelial Cells Angiogenesis in Sulfated Glycosaminoglycan (GAG) Hydrogels Enhanced by Bioactive Glass‐Released Ions

open access: yesAdvanced Functional Materials, EarlyView.
A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni   +13 more
wiley   +1 more source

Un modello longitudinale per l’analisi della dispersione degli studi nell’Ateneo «Sapienza» di Roma

open access: yesJournal of Educational, Cultural and Psychological Studies, 2010
A longitudinal Model for the University Drop-Out Rates in the «Sapienza» University of Rome The analysis of study tracks and student drop-out in the university system may be conducted using different statistical models.
Antonio Fasanella   +2 more
doaj  

Prima la musica: insegnare il melodramma a Oxford negli Anni 2000

open access: yesMusica Docta, 2011
La tavola rotonda ‘L’opera monta in cattedra: didattica del melodramma’, coordinata da Lorenzo Bianconi e Annamaria Cecconi nel novembre 2007 in occasione dell’XI Colloquio di Musicologia del «Saggiatore musicale», includeva un mio breve intervento sull ...
Emanuele Senici
doaj   +1 more source

Search for a heavy neutral particle decaying into an electron and a muon using 1 fb^(−1) of ATLAS data [PDF]

open access: yes, 2011
A search is presented for a high mass neutral particle that decays directly to the e^± μ^∓ final state. The data sample was recorded by the ATLAS detector in √s=7~TeV pp collisions at the LHC from March to June 2011 and corresponds to an integrated ...
Aad, G.   +4 more
core   +1 more source

Synergistic Compatibilization of CsPbBr3 Perovskites and HfO2 Nanocrystals for Hybrid Sensitized Nanoscintillators

open access: yesAdvanced Functional Materials, EarlyView.
Lead halide perovskite nanocrystals are promising scintillators but suffer from reabsorption losses and limited compatibility with high‐Z additives. Hybridization of CsPbBr3 nanocrystals with PbBr2‐passivated HfO2 nanoparticle sensitizers, achieved during or after synthesis, produces stable composites with maintained optical quality, improved ...
Francesco Bruni   +17 more
wiley   +1 more source

Le libere professioni negli atenei dell’Emilia Romagna dal dopoguerra alle soglie dell’università di “massa”

open access: yesE-Review. Rivista degli Istituti Storici dell'Emilia-Romagna in Rete, 2018
L’evoluzione delle facoltà professionali degli atenei dell’Emilia Romagna e del mercato professionale sono analizzati attraverso l’andamento degli iscritti, delle lauree e dei risultati degli esami di abilitazione nel primo ...
Alessandra Cantagalli
doaj   +1 more source

The initial peopling of the Americas: a growing number of founding mitochondrial genomes from Beringia [PDF]

open access: yes, 2010
Pan-American mitochondrial DNA (mtDNA) haplogroup C1 has been recently subdivided into three branches, two of which (C1b and C1c) are characterized by ages and geographical distributions that are indicative of an early arrival from Beringia with Paleo ...
Achilli, Alessandro   +20 more
core   +3 more sources

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