Search results for "analyse"
showing 10 items of 1155 documents
Analyse pseudo-longitudinale de la transformation de l'offre des formations d'ingénieurs en France
2010
En France, comme ailleurs dans la zone, le déclin des emplois industriels est profond, de plus de 6 millions il y a quarante ans, le rythme actuel de destruction d'emploi est proche d'une centaine de milliers pas an. Accéléré par la crise actuelle, l'enfoncement du seuil de trois millions d'emplois industriels est aujourd'hui inéluctable à court terme. De seul cadre technique de l'industrie, le métier d'ingénieur a lui aussi évolué. Le seul fait d'évoquer les métiers de l'ingénierie financière est là pour le rappeler, d'une part et d'autre part les firmes industrielles se sont profondément transformées puisque le taux d'ingénieurs diplômés dans l'emploi peut y représenter plus du tiers. Cet…
Pour une analyse économique de la formation permanente
1973
International audience
The cost-effectiveness of distance teaching for school equivalency
1984
International audience
Evaluation of Distance Education : Cost-Effectiveness
1996
This entry attempts to present the state of the art on the question of the cost-effectiveness analysis of distance teaching systems. It x-publicationlocationes especially two problems : the rapid evolution of information technologies introduces continuous changes in the combination of pedagogical inputs, from both a content and a cost point of view ; in addition, the new information technologies are also adopted within traditional face to face teaching, which leads to a reduction of the differencies between both modes of teaching delivery, and promotes some sort of convergence between the two systems.
La réception de Freud et Jung aux 20e et 21e siècles
2016
International audience
Automated fundus images analysis techniques to screen retinal diseases in diabetic patients
2011
In this Ph.D. thesis, we study new methods to analyse digital fundus images of diabetic patients. In particular, we concentrate on the development of the algorithmic components of an automatic screening system for diabetic retinopathy. The techniques developed can be categorized in: quality assessment and improvement, lesion segmentation and diagnosis. For the first category, we present a fast algorithm to numerically estimate the quality of a single image by employing vasculature and colour-based features; additionally, we show how it is possible to increase the image quality and remove reflection artefacts by merging information gathered in multiple fundus images (which are captured by ch…
Flavouring Extra-Virgin Olive Oil with Aromatic and Medicinal Plants Essential Oils Stabilizes Oleic Acid Composition during Photo-Oxidative Stress
2021
Essential oils (EOs) from medicinal and aromatic plants (MAPs) are well-known as natural antioxidants. Their addition to extra-virgin olive oil (EVOO) can contribute to reducing fat oxidation. The main aim of this study was to improve both food shelf-life and aromatic flavour of EVOO, adding different EOs of Sicilian accessions of common sage, oregano, rosemary and thyme. The morphological and production characteristics of 40 accessions of MAPs were preliminarily assessed. EOs from the most promising accessions of MAPs were analysed by gas-chromatography and mass spectrometry. Photo-oxidative studies of the EOs were carried out and the determination of the EVOO fatty acids obtained from 4 I…
Crescere in IPM. Il trattamento dei giovani adulti autori di reato
2017
Il trattamento dei giovani adulti all’interno delle strutture penitenziarie minorili, in seguito all’emanazione del D.L. 92/14 convertito in legge nel mese di agosto dello stesso anno, impone una riflessione e un’analisi sulle opportune modalita trattamentali non solo per i soggetti minorenni ma anche per giovani adulti tra i 18 e i 25 anni. Confrontarsi, infatti, con l’esigenza di rispondere in modo adeguato ai bisogni di una nuova tipologia di utenza e il principale compito dell’educatore penitenziario che necessita di programmi di formazione per acquisire competenze specifiche e costruire idonei percorsi trattamentali. Questi, se dotati di senso e rispondenti alle necessita di crescita d…
Influence des facteurs socio-économiques et géographiques sur l'incidence, l'accès aux soins et la survie des femmes atteintes d'un cancer du sein
2012
In developed countries, breast cancer is currently the leading cancer in women in terms of incidence and mortality (standardized rate of 101.5 and 17.7 per 100,000 person-years in 2005, respectively). Many risk factors and prognostic factors have been studied and are well known. Research is under way with regard to every step in the development of breast cancer, but the impact of socio-economic and geographic factors, at the individual and environmental level with regard to the disease have never been studied in France.The general aim of this work was to explore the impact of these factors in different ways to build on our knowledge and to develop practical applications in the primary, seco…
Reconstruction of the environmental evolution of a Sicilian saltmarsh (Italy)
2013
The present study deals with the reconstruction of the environmental evolution of a Trapani saltmarsh (southwestern Sicily, Italy) by combining different analytical approaches such as metal content evaluation, low-field nuclear magnetic resonance (NMR) relaxometry, and benthic foraminifera identification. A 41 cm core was collected in the sediments of a Trapani saltmarsh (southwestern Sicily, Italy) at a water depth of about 50 cm. Different time intervals were recognized, each characterized by peculiar features that testify different environmental conditions. In particular, the bottom layers of the sediment core (41–28 cm) comprised the lowest amount of mud fraction, only some selected met…