Search results for " CAM"
showing 10 items of 1215 documents
The Actual Adoption and Use of Mobile Apps : The Case of a Higher Education Context
2020
Mobile applications have gained wide acceptance in several sectors, including eCommerce and education. In higher education, mobile apps are being used not only for mobile learning but also for creating smart campus environments in which physical campuses are augmented with digital services. Mobile apps for smart campus initiatives usually have several features that students and educators are expected to adopt and use. However, although prior studies have investigated the adoption of mobile apps, most of such studies are on the user's intention to use or continue using mobile apps, leaving gaps in our understanding of how actual use occurs. Drawing on a case study of a mobile app for a smart…
La globalización del Geoforo Iberoamericano en 2018
2018
Los diez años de existencia del Geoforo Iberoamericano (geoforo.blogspot. com) nos permiten hacer un balance del trabajo realizado y valorar su presencia en el mundo global de las redes sociales. Las relaciones que se han establecido entre el profesorado y alumnado de geografía han superado las fronteras iniciales. Ya no solo es el mundo iberoamericano, sino que el Geoforo ha tenido presencia en otras escalas planetarias. Igualmente, el campo de la enseñanza de la geografía se ha ampliado a los ámbitos del conocimiento de la didáctica de las ciencias sociales. El éxito o fracaso del Geoforo reside en la fortaleza de las relaciones sociales que se han establecido entre el profesorado y alumn…
L'identité de Fay en théorie des systèmes intégrables
2011
Fay's identity on Riemann surfaces is a powerful tool in the context of algebro-geometric solutions to integrable equations. This relation generalizes a well-known identity for the cross-ratio function in the complex plane. It allows to establish relations between theta functions and their derivatives. This offers a complementary approach to algebro-geometric solutions of integrable equations with certain advantages with respect to the use of Baker-Akhiezer functions. It has been successfully applied by Mumford et al. to the Korteweg-de Vries, Kadomtsev-Petviashvili and sine-Gordon equations. Following this approach, we construct algebro-geometric solutions to the Camassa-Holm and Dym type …
Liberalizing Industrial Relations in Southern-Europe: Towards the End of a Coordinated and Egalitarian Model
2016
The paper focuses on the changes that occurred to the architecture of industrial relations in Southern-European countries during the last decade. In particular, the bargaining systems of Italy, France, Spain, Greece and Portugal are compared, with a particular attention to the legislative measures enacted under the influence of international institutions after the 2008 financial and sovereign debt crisis. The theoretical framework, under which the process of transformation is analysed, is the literature on comparative politics as recently reviewed by Thelen. At the same time, the work takes into account the labour law dogmatic category of "inderogability", represented by the couple law-bran…
Promuovere negli uomini la scelta di prepararsi all’esercizio della professione di maestro di scuola primaria
2022
The sixth principle of the Charte de la Ligue Internationale de l’Education Nouvelle of 1921 emphasizes the concept of coeducation. The definition of this concept provides interesting insights to launch a proactive debate on the need to increase the male presence in primary school teaching staff. First of all, some results of empir- ical research that support the request to increase the number of male teachers in the primary school are displayed. Secondly, the most significant measures adopted by some States to promote the figure of the male primary school teacher are described. Finally, a few proposals are made on what could be done in Italy.
Electro-optic control of photographic imaging quality through ‘Smart Glass’ windows in optics demonstrations
2017
An experimental setup allowing the modeling of conditions in optical devices and in the eye at various degrees of scattering such as cataract pathology in human eyes is presented. The scattering in cells of polymer-dispersed liquid crystals (PDLCs) and 'Smart Glass' windows is used in the modeling experiments. Both applications are used as optical obstacles placed in different positions of the optical information flow pathway either directly on the stimuli demonstration computer screen or mounted directly after the image-formation lens of a digital camera. The degree of scattering is changed continuously by applying an AC voltage of up to 30–80 V to the PDLC cell. The setup uses a camera wi…
Emission tomography with a large-hole collimator (CACAO): a possible new way to improve radionuclide imaging.
2002
This work aims to improve the quality of scintigraphy. It evaluates the use of a large-hole collimator, the Computer Aided Collimation Gamma Camera Project (CACAO), in SPECT. Acquisition data from the same object were simulated for CACAO and for a conventional collimator. Better signal-to-noise ratios were found for CACAO images, whatever the number of emitted photons. This work demonstrates that high-resolution images may be obtained with large-hole collimators. The combination of CACAO and pixilated detectors may further improve radionuclide imaging.
Brancati su Pirandello e il pirandellismo
2019
Nel romanzo breve "Sogno di un valzer" uscito a puntate su “Quadrivio”, dal 5 giugno al 14 agosto 1938, Vitaliano Brancati mette in scena, tra osservazione dei luoghi e rilevamento di costume, un’umanità fuori misura, continuamente in bilico tra realtà e sogno. A Caltanissetta (Nissa) la città nel cui Istituto magistrale lo scrittore, voltate le spalle alla Roma fascista, è venuto a insegnare, personaggi non appariscenti, insignificanti, che tuttavia covano desideri, si arrovellano in domande metafisiche. Prende così forma il leitmotiv delle critica al pirandellismo che più volte con ironia sottile affiora negli scritti brancatiani. Il saggio mostra come esso si intrecci con la comicità sul…
Pluralità, localizzazione e durata dei soggiorni nei viaggi effettuati dai turisti incoming in Sicilia: il processo di calibrazione delle stime
2010
Induzione alla prostituzione minorile ed atti sessuali con minorenne in cambio di denaro: le Sezioni Unite chiariscono il rapporto tra i due delitti.
2014
Nota a sentenza delle Sezioni unite della Cassazione.