Search results for "placement"
showing 10 items of 1142 documents
Strategie di manutenzione dei percorsi formativi per alimentare il successo occupazionale dei laureati,
2020
Il presente lavoro, consapevole del dibattito fra percorsi di studio più spendibili nel mercato del lavoro, del perdurare del gap fra Sud e Nord del contesto produttivo e delle evidenze nelle scelte individuali del giovane desideroso di costruirsi una carriera, propone un’analisi descrittiva dei percorsi formativi delle lauree magistrali biennali e a ciclo unico su tutto il territorio nazionale, volta alla identificazione dei fabbisogni di manutenzione dell’offerta formativa, ovvero di una parziale revisione (ad esempio prevedendo l’inserimento di insegnamenti più rispondenti ai bisogni del mercato, anche interdisciplinari, di metodi didattici innovativi per favorire l’apprendimento, ecc.),…
Immediate bleeding complications in dental implants: A systematic review
2014
Objective: A review is made of the immediate or immediate postoperative bleeding complications in dental implants, with a view to identifying the areas of greatest bleeding risk, the causes of bleeding, the length of the implants associated with bleeding, the most frequently implicated blood vessels, and the treatments used to resolve these complications. Material and Methods: A Medline (PubMed) and Embase search was made of articles on immediate bleeding complications in dental implants published in English up until May 2014. Inclusion criteria: studies in humans subjects with severe bleeding immediately secondary to implant placement, which reported the time until the hemorrhage, the impl…
Experimental Studies Regarding the Mechanical Behaviour of Silicon-Coated and Uncoated P.A. 6.6 Fabrics
2014
These paper aims to present an experimental study for determining the mechanical properties of woven fabrics used for airbags manufacturing. In order to realise the study, there were chosen two types of fabric, one that is coated with silicon and one that is uncoated. The experimental tests that were carried out were uniaxial tension tests for samples extracted on the warp and on the weft direction, the Bias test, a test specific for shear loads and the dome test, a test specific for biaxial loads. For the uniaxial tension test the force-displacement curve was obtained and the maximum values of the loads and the displacement. For the last two tests (bias test and dome test) there have been …
Recurrent Mesolithic–Neolithic occupation at Sise (western Latvia) and shoreline displacement in the Baltic Sea Basin
2016
A major assemblage of Mesolithic and Neolithic wooden artefacts has been recovered from the bed of the River Užava at Sise, in the coastal belt of western Latvia. New archaeological investigation has also produced wooden remains and other evidence of occupation on the riverbank. On the basis of multi-proxy environmental data and radiocarbon dating, this article offers a first attempt to place the human activity in a palaeolandscape context. The earliest evidence of human presence is provided by wooden artefacts dated to c. 10,500–9700 cal. BP, during the Ancylus Lake transgression. These remains are thought to reflect fishing activities in the shallows of the Ventspils Bay, which existed d…
Monitoring displacements of an earthen dam using GNSS and remote sensing
2014
This paper shows the results of a scientific research in which a GNSS continuous monitoring system for earth-dam deformations has been developed, then, deformations have been related with reservoir water surface and level. The experiment was conducted near Bivona (Sicily, Italy), on the Castello dam (Magazzolo Lake). On the top of the dam three control points were placed and three GNSS permanent stations were installed. The three stations continuously transmitted data to the control centre of the University of Palermo. The former has been determined using freely available satellite data (specifically Landsat 7 SLC-Off) collected during the whole study period (DOYs 101 to 348 2011). Issues r…
Comparison of Intensity-based B-splines and Point-to-Pixel Tracking Techniques for Motion Reduction in Optical Mapping
2016
Suppression of motion artifacts (MA) in cardiac optical mapping usually requires uncoupling of cardiac contraction by restriction techniques, which are known to have important effects on cardiac physiology deteriorating the quality of acquisitions and their interpretation. In this study, we propose to assess the performance of two independent intensity-based post-processing strategies to minimize MAs during registration. A point-to-pixel block-matching classical similarity-based tracking with displacement interpolation is compared to a well-known non-rigid registration algorithm where the deformation field is obtained using cubic splines. Both strategies were tested on synthetic and real op…
Italian Association of Sleep Medicine (AIMS) position statement and guideline on the treatment of menopausal sleep disorders
2019
Insomnia, vasomotor symptoms (VMS) and depression often co-occur after the menopause, with consequent health problems and reductions in quality of life. The aim of this position statement is to provide evidence-based advice on the management of postmenopausal sleep disorders derived from a systematic review of the literature. The latter yielded results on VMS, insomnia, circadian rhythm disorders, obstructive sleep apnea (OSA) and restless leg syndrome (RLS). Overall, the studies show that menopausal hormone therapy (MHT) improves VMS, insomnia, and mood. Several antidepressants can improve insomnia, either on their own or in association with MHT; these include selective serotonin reuptake …
A beam finite element for magneto-electro-elastic multilayered composite structures
2012
Abstract A new finite element based upon an elastic equivalent single-layer model for shear deformable and straight magneto-electro-elastic generally laminated beam is presented. The element has six degrees of freedom represented by the displacement components and the cross-section rotation of its two nodes. The magneto-electric boundary conditions enter the discrete problem as work-equivalent forces and moments while the electro-magnetic state characterization constitutes a post-processing step. The element possesses the superconvergence property for the static problem of beams with uniform cross-section and homogenous material properties along the beam axis direction. Moreover, it is free…
Italian and Spanish Students’ Perception on Use of Technology in Classrooms of Classics in Secondary School
2019
A society that is becoming increasingly digital must explore new ways of learning. In fact, digital technologies have an impact on the education through the development of more flexible learning environments adapted to the needs of a high-mobility society. To prepare future citizens to the needs of the digital labor market, recent educational reforms in Italy and Spain focused their attention on students’ Digital Competences. Therefore, we are interested in probing how students of classical studies in Italian and Spanish high schools perceive the use of new technologies in the classroom. It is important to investigate classics at school, because traditionally this program is perceived as le…
Sociālā funkcionēšana pēc aortas vārstuļa protezēšanas vēlīnajā pēcoperācijas periodā
2017
Pētījuma „Sociālā funkcionēšana pēc aortas vārstuļa protezēšanas vēlīnajā pēcoperācijas periodā” mērķis ir izpētīt sociālo funkcionēšanu pēc aortas vārstuļa protezēšanas vēlīnajā pēcoperācijas periodā un noteikt baiļu iespējamo ietekmi sociālās funkcionēšanas rādītājos. Kvantitatīvā pētījuma rezultātā hipotēzes tiek galvenokārt apstiprinātas. Iegūtie dati raksturo fizisko un emocionālo pašsajūtu, attiecības ar līdzcilvēkiem un dzīvesveidu pēc aortas vārstuļa protezēšanas, kā arī baiļu ietekmi uz šiem rādītājiem. Tiek secināts, ka ir nepieciešama pacientu izglītošana pēc operācijas un pirmspensijas vecums ir kritiskākā vecuma grupa, kurai ir problēmas ar kaitīgo ieradumu praktizēšanu un atgr…