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Stare su Google ma non solo: OJS per l'editoria scientifica e accademica periodica
No full textScientific journals have been the only broadcasting system for research results for centuries, but today scholarly communication is turning towards more innovative paradigms. Open Access publishing provides authors with a competitive advantage as for visibility, impact, reputation, and positive consequences on carriers and research funding. OJS - Open Journal Systems is a widespread open-source software that allows to go online, to be ranked high by search engines, to manage the editorial workflow reducing costs and enhancing quality.Le riviste scientifiche sono state per secoli l'unico canale di diffusione dei risultati della ricerca, ma la comunicazione scientifica è orientata verso paradigmi innovativi. Pubblicare ad accesso aperto procura agli autori un vantaggio competitivo in termini di visibilità, impatto, reputazione, con conseguenze positive sulla carriera e i finanziamenti. OJS - Open Journal Systems è il diffusissimo software open source che consente di andare online, essere indicizzati efficacemente dai motori di ricerca generalisti e specializzati, organizzare il processo editoriale riducendo i costi e aumentando la qualità
Supercomputing 2008: nuovi protagonisti e solide certezze
No full textSupercomputing is the premier international conference on high performance computing, networking, storage, and analysis. Attendees become immersed in the latest state-of-the-field developments in technology, applications, vendor products, research results, national policy and national/ international initiatives. Supercomputing is the one place attendees can see tomorrow’s technology being used to solve world-class challenge problems today. CILEA participated actively to the Supercomputing 2008 conference presenting its resources and services.Supercomputing è la principale conferenza internazionale per quanto riguarda il calcolo, le reti, lo storage e l'analisi ad alte prestazioni. I visitatori sono immersi negli ultimi sviluppi di tecnologie, prodotti, ricerche, politiche e iniziative nazionali e internazionali. Supercomputing può essere definito l'unico posto al mondo dove si può vedere la tecnologia del domani mentre viene usata per risolvere i grandi problemi dell'oggi. CILEA ha partecipato attivamente all'edizione di quest'anno presentando risorse e servizi del Consorzio
La bacheca delle offerte di stage/lavoro: il nuovo servizio di VULCANO per favorire l’incontro tra laureati e mondo del lavoro
No full textThe board vacancies offered by the VULCANO service is a further opportunity for graduates and companies to get in touch by way of Internet. This paper outlines the main features and functionalities of the service.La bacheca delle offerte di stage/lavoro proposta dal servizio VULCANO rappresenta per laureati e aziende un’ulteriore opportunità di entrare in contatto tramite Internet. Il presente articolo ne descrive le caratteristiche e le funzionalità
L'evoluzione dell'offerta formativa del CASPUR per il calcolo scientifico e tecnico ad alte prestazioni
No full textSince 2005, CASPUR has been revamping its activity in the field of High PerformanceComputing (HPC) education. In the beginning, the first edition of a yearly SummerSchool on advanced topics of HPC was organized, during two weeks in the late summer,with the goal to explore subjects like code optimization and code parallelization as wellas to have scientific lectures held by well-known experts in the field. The success ofthe Summer School suggested to us to make an additional effort in education. In 2007four courses on different HPC topics were proposed. Now, having considered the successof the previous years, 11 different courses and a total of more than 15 are planned for2009. About 300 students are expected to follow the 2009 CASPUR HPC education program.For the future, we are working to make CASPUR a valuable centre for high educationon ICT, not only for the typical HPC community but also for all research, servicesand business communities, currently less familiar with HPC. To reach this goal we intendto develop new courses focused on: more technical-scientific integration; security, networkingand other general topics more appealing for the non-scientific users; communitieshaving no straight interest in HPC techniques but that could benefit from them.In addition, we intend to test and implement effective e-learning platforms to extendthe number of possible learners
Simulazione di reazioni e processi in materiali per l'hydrogen storage
No full textThe adoption of hydrogen as fuel for automotive applications requires the developmentof effective technologies for its storage on board. The most promising materials for thisapplication are those in which hydrogen is stored in solid phase, being part of the structureof the material. This technology allows an high hydrogen density together withan high weight percentage and a low risk in case of accident.The development of the next generation of this class of materials requires a propermodelization of the chemical reactions and physical processes occurring during the releaseand uptake of hydrogen, and in particular the role played by catalysts. In fact, togetherwith an higher capacity, the next generation of solid state hydrogen storagematerials, the first expected to be used in real applications, must be able to achieve ahigher life cycle (higher number of charge-discharge cycles).Our research focused on the study of the de-hydrogenation path in one of the mostknown material: sodium alanates (NaAlH4, Na3AlH6). Combining modern methods forthe reconstruction of the free energy surface and an ab-initio calculation for the modelizationof interatomic forces (density function theory in generalized gradient approximation),we were able to demonstrate that the limiting step of the de-hydrogenationprocess in this material is the diffusion of hydrogen atoms from one defective AlH6unit to another in its nearest neighbor shell. We also shown that this process is not affectedby the catalyst. We therefore concluded that a further study of this process, focusingon the chemical reaction rather than on the diffusion process is needed tounderstand the role played by the catalyst
Koha: un software gestionale open source per le biblioteche
No full textKoha is an open-source Integrated Library System (ILS) developed in New Zealand and deployed for the first time in January of 2000 for Horowhenua Library Trust. Koha is a full-fledged software with basic and advanced features. It fits the needs of libraries of any size for its easiness and versatility. In particular, Koha is suitable to all institutions who want to automate their libraries using a system that allows a complete control over data and software itself.Koha è un software gestionale di biblioteca open source sviluppato in Nuova Zelanda e messo in linea per la prima volta nel gennaio 2000 per il Horowhenua Library Trust. Completo di tutti i principali moduli per la gestione di una biblioteca e con funzionalità sia di base che avanzate, Koha si adatta alle esigenze di realtà bibliotecarie di ogni dimensione, grazie alla sua estrema facilità di utilizzo e versatilità. In particolare, esso è rivolto a tutti gli enti che, per esigenze diverse, vogliano automatizzare le proprie biblioteche utilizzando un software che permetta un controllo completo sia sui dati che sul software stesso
Laboratorio di Digitalizzazione CILEA: LabD
No full textA new professional “Digitalising Lab” has been created in CILEA. This is complementary to our offer of an integrated management and repository of Italian digital resources (from public and private Libraries, Museums, Music Conservatories).Il CILEA ha allestito da alcuni mesi un proprio laboratorio di digitalizzazione professionale. Si vuole così completare l’offerta, rivolta innanzitutto ai Beni Culturali, per la gestione integrata, la conservazione a lungo termine, l’accesso web e la ricerca del patrimonio culturale italiano