Search results for "s.r.l.s."
showing 10 items of 213 documents
Photobiomodulation Therapy in the Management of Burning Mouth Syndrome: Morphological Variations in the Capillary Bed
2020
Burning mouth syndrome (BMS) is an idiopathic condition that manifests itself primarily with the onset of a burning sensation. The aim of this research was to perform photobiomodulation therapy (PBM) using a diode laser on the oral mucosa of BMS patients, followed by an objective evaluation of the morphological changes in the vascular bed underlying the mucosa using polarized light videocapillaroscopy. A group of 40 patients were included in the study. The patients were randomly divided into two groups (using simple randomization) as follows: 20 patients were assigned to the laser group and 20 patients were assigned to the placebo group. Each patient of the laser group received eight irradi…
Defining collaboration rules in mechatronic Industry
2011
Small and medium companies in order to survive in the global market should promote the creation of partnerships and business networking. Thanks to business networks, in fact, they can reach efficiencies, improve their knowledge and increase their degree of internationalization. The industrial district is a very common type of business network model, especially in Italy. Belonging to an industrial district increases companies inclination to sign inter-firm collaboration contracts such as alliances, outsourcing and joint ventures. However, some Italian districts, mostly those recently constituted and localized in the south of Italy, such as the Sicilian Mechatronic District (SMD), lacks of ac…
High-contrast sub-Doppler absorption spikes in a hot atomic vapor cell exposed to a dual-frequency laser field
2017
International audience; The saturated absorption technique is an elegant method widely used in atomic and molecular physics for high-resolution spectroscopy, laser frequency standards and metrology purposes. We have recently discovered that a saturated absorption scheme with a dual-frequency laser can lead to a significant sign reversal of the usual Doppler-free dip, yielding a deep enhanced-absorption spike. In this paper, we report detailed experimental investigations of this phenomenon, together with a full in-depth theoretical description. It is shown that several physical effects can support or oppose the formation of the high-contrast central spike in the absorption profile. The physi…
Crystal structure of 3-mesityl-1-[(pyridin-2-yl)methyl]-3,4,5,6-tetrahydropyrimidin-1-ium bromide monohydrate
2015
In the title hydrated salt, C19H24N3+·Br−·H2O, the values of the N—C bond lengths within the tetrahydropyrimidinium ring indicate delocalization of the N=C double bond. In the cation, the dihedral angle formed by the pyridine and benzene rings is 14.97 (12)°. In the crystal, ions and water molecules are linked by O—H...Br, O—H...N, C—H...Br and C—H...O hydrogen bonds into chains running parallel to thebaxis.
La docencia de la estadística en el PIE de ADE-Derecho: volumen de trabajo alumno - profesor
2010
En los nuevos grados las horas presenciales de clase disminuyen objetivamente para el alumno y el profesor. Sin embargo el estudio comparativo entre el Proyecto de Inno-vación Educativa de ADE-Derecho y la licenciatura en Administración y Dirección de Empresas para las asignaturas Estadística I y Estadística II muestra un aumento sig-nificativo en el volumen de trabajo presencial y no presencial para el profesor y del volumen de trabajo no presencial para el alumno.
The seven layers of complexity of recommender systems for children in educational contexts
2019
Recommender systems (RS) in their majority focus on an average target user: adults. We argue that for non-traditional populations in specific contexts, the task is not as straightforward–we must look beyond existing recommendation algorithms, premises for interface design, and standard evaluation metrics and frameworks. We explore the complexity of RS in an educational context for which young children are the target audience. The aim of this position paper is to spell out, label, and organize the specific layers of complexity observed in this context.
Familias reconstituidas: el cuestionamiento de los roles tradicionales parentales encarnados en las madres y las madrastras
2019
Femme et dame de courtoisie dans les manuscrits enluminés en France aux xive et xve siècles
2020
Femme et dame de courtoisie ne sont guère semblables, malgré la confusion visuelle que leur mise en image engendre parfois. Il est donc essentiel de comprendre quelles modulations et répétitions visuelles utilisent les artistes de la fin du Moyen Âge pour représenter ces deux figures féminines. L’image de la dame est-elle également représentative de la place de la femme dans la société du Moyen Âge tardif ? En effet, la première est un personnage historique, rattaché à une réalité aristocrati...
Le financement des partenaires sociaux après la loi Sapin du 5 mars 2014
2017
National audience; La loi Sapin du 5 mars 2014, relative à la formation professionnelle, à l'emploi et à la démocratie sociale n'a pas résolu les problèmes de fond posés par la formation continue des salariés. Elle instaure, à compter de 2015, une taxe sur les salaires visant à financer le "dialogue social", c'est-à-dire les organisations syndicales et patronales. Les quelques données publiées après la première année d'application montrent comment le produit de cette taxe, auquel s'ajoute une subvention de l'Etat, constitue la principale ressource des partenaires sociaux et que l'équilibre interne des organisations syndicales a été modifié au profit des directions centrales.