Search results for "36"
showing 10 items of 1917 documents
Remodeled ostial atherosclerotic plaque in a single coronary artery demonstrated by computed tomography coronary angiography
2015
Financial Fragmentation and Economic Growth in Europe
2015
Using industry data from Eurostat and applying the Rajan-Zingales methodology, we investigate the real growth effects of banking sector integration in the European Union. Our sample stretches from 2000 until 2012 and includes the phase of rapid financial integration before the global financial crisis as well as the following phase of financial fragmentation and bank deleveraging. We find evidence that banking sector integration had a more than four times stronger growth effect during the crisis than in normal times. Growth effects are also stronger in times of domestic bank deleveraging. We conclude that concerns of European policy makers about fragmentation in the European banking sector a…
Izdegšanas klīnisko apakštipu aptaujas īsās versijas (BSCQ-12-LV) validitātes pārbaude
2019
Pētījuma mērķis bija pārbaudīt Izdegšanas klīnisko apakštipu aptaujas īsās versijas (BSCQ-12-LV) ticamību, kā arī tās faktoriālo un konverģento validitāti. Pētījumā piedalījās 317 respondenti (52,7% sievietes) ar vidējo vecumu 34,21 gads. Respondenti pārstāvēja četras dažādas nodarbinātības grupas – militārpersonas, medicīnas māsas, mārketinga speciālistus un viesnīcu speciālistus. Pētījuma ietvaros tika izmantotas trīs aptaujas: Izdegšanas klīnisko apakštipu aptauja (angliski – Burnout Clinical Subtype Questionnaire, BCSQ-36) (MonteroMarín & García-Campayo, 2010), Maslakas izdegšanas vispārīgā aptauja (angliski – The Maslach Burnout Inventory-General Survey, MBI-GS) (Maslach, Jackson & Lei…
UAV-Assisted Data Collection in Wireless Sensor Networks: A Comprehensive Survey
2021
Wireless sensor networks (WSNs) are usually deployed to different areas of interest to sense phenomena, process sensed data, and take actions accordingly. The networks are integrated with many advanced technologies to be able to fulfill their tasks that is becoming more and more complicated. These networks tend to connect to multimedia networks and to process huge data over long distances. Due to the limited resources of static sensor nodes, WSNs need to cooperate with mobile robots such as unmanned ground vehicles (UGVs), or unmanned aerial vehicles (UAVs) in their developments. The mobile devices show their maneuverability, computational and energy-storage abilities to support WSNs in mul…
Studio quantitativo della densità ossea dell’ottava vertebra toracica in pazienti sottoposti a TC del cuore
2016
The location of vertebral fractures due to osteoporosis is more frequent in the middle thoracic tract (T8) and in the thoraco-lumbar junction (T12-L1): the T8 vertebra is included in the CT scan volume of the heart. The purpose of the study is to evaluate the density T8 bone in relation to cardiovascular risk factors and the severity of the pathology found in the CT of the heart.
Training needs of teachers in ICT: Training profiles and elements of complexity
2011
Training needs of teachers in Information and Communication Technologies (ICT) is one of the key aspects for the integration of ICT in daily educational practice, along with competences in ICT and the use of these technological resources by teachers. The aim of this paper is to establish teacher training profiles and relate them to their competences in ICT and the use thereof, together with personal and contextual factors. To this end, it has been used a survey design, with the sample 868 teachers from primary and secondary education in the Comunidad Valenciana. The instrument for collecting information is a questionnaire. The results indicate that teachers demand higher-level training in p…
Las necesidades formativas del profesorado en TIC: perfiles formativos y elementos de complejidad
2011
Las necesidades formativas del profesorado en las Tecnologías de la Información y de la Comunicación (TIC) se constituyen como uno de los aspectos claves para la integración de las TIC en la práctica educativa diaria, junto con las competencias en TIC y el uso de estos recursos tecnológicos por parte del profesorado. El objetivo de este artículo es establecer perfiles formativos del profesorado y relacionarlos con sus competencias en TIC y el uso de las mismas, junto con factores personales y contextuales. Para ello, se ha utilizado un diseño de encuesta, con una muestra de 868 profesores y profesoras de Educación Primaria y Secundaria de la Comunidad Valenciana, siendo el instrumento de re…
Disfunzione del tessuto adiposo e diabete mellito tipo 2: scarsa utilità diagnostica della quantificazione del grasso tramite RMN.
2014
La Cardio-TC nel paziente diabetico: approccio clinico e aspetti dell'imaging
2014
Sviluppo di un software per l’analisi di immagini di Diffusion Kurtosis Imaging
2013
L’analisi mediante RM del tensore di diffusione (Diffusion Tensor Imaging, DTI) consente di valutare anche in vivo e con modalità non invasive il processo di diffusione delle molecole d’acqua nei tessuti biologici. La peculiare organizzazione di alcuni tessuti biologici (es: muscoli, sostanza bianca del sistema nervoso centrale e tessuti ad alta cellularità) influenza tale fenomeno rendendolo anisotropo e quindi ben valutabile con tali tecniche di studio. Nonostante i grandi vantaggi di tale tecnica, il DTI è basato su un modello molto semplificato che assume che lo spostamento per diffusione segua un profilo gaussiano il che è molto raro in un ambiente variegato come i tessuti biologic…