Search results for "Placement"
showing 10 items of 1142 documents
Création de champs de potentiel et simulation d'itinéraires à partir de l'enquête ménages-déplacement
2008
EFFETS: expérimentation d'un outil d'aide à la décision, estimation de l’impact du télétravail sur les déplacements et les niveaux d’émission …
2013
International audience
« À vos marques, prêts, placez… Sport, business et cinéma »
2017
International audience; Le « placement de produit » occupe de nos jours une place substantielle dans les productions médiatiques. Devenu un puissant moyen de communication, il fait désormais partie intégrante de notre quotidien. Le secteur sportif n'échappe pas au phénomène.
Gender differences in children escorting practices among dual-earners families in the Paris Region
2014
WIiT Paris 2014 : Women's Issues in Transportation - 5ème Conférence Internationale sur les Femmes et le Transport - Construire les ponts, PARIS , FRANCE, 14-/04/2014 - 16/04/2014; The present article looks to pinpoint explanatory factors for the sharing of escorting of children in dual-earner families. It proposes a detailed analysis of inequalities and interactions in dual-earner families when it comes to escorting children by taking into account the characteristics of trips to and from school for children, the characteristics of the parents' occupations, and the characteristics of the household. Compared with earlier research, the model considers more detailed data about the escorts' job…
Évolution de la mobilité des personnes gênées dans leurs déplacements entre 1994 et 2008
2015
International audience
Numerical vibroacoustic analysis of plates with constrained-layer damping patches
2011
International audience; A numerical vibroacoustic model that can manage multilayered plates locally covered with damping patches is presented. All the layers can have an on-axis orthotropic viscoelastic behavior. Continuity of displacements and transverse shear stresses at each interface is enforced, which permits to write the entire displacement field in function of the displacements of the-common-first layer, leading to a two-dimensional plate model. The problem is then discretized by Rayleigh-Ritz's method using a trigonometric basis that includes both sine and cosine functions in order to treat various boundary conditions. The excitation can be of mechanical kind (concentrated or distri…
Inlärning och behärskning av svenskans verb- och adjektivböjning samt negationens placering hos finska grundskoleelever
2015
The Challenges in Moving from Ageing to Successful Longevity
2014
During the last decades survival has significantly improved and centenarians are becoming a fast-growing group of the population. Human life span is mainly dependent on environmental and genetic factors. Favourable modifications of lifestyle factors (e.g. physical activity, diet and not smoking) and healthcare (e.g. effective vascular disease prevention) have also increased human life span. Genetic factors contribute to the variation of human life span by around 25%, which is believed to be more profound after 85 years of age. It is likely that multiple factors influence life span and we need answers to questions such as: 1) What does it take to reach 100?, 2) Do centenarians have better he…
Biogas measurement techniques and the associated errors
2011
There are several techniques for the measurement of laboratory scale biogas production. This thesis describes the study and evaluation of the most significant and commonly used biogas measurement techniques and analyzes the source of errors associated with the measurement of biogas production. Firstly, inaccuracy mainly due to biogas carbon dioxide (CO₂) dilution in displaceable liquids and losses to atmosphere of dissolved CO₂ was evaluated by testing solubility of CO₂ in different barrier solutions. Saturated acidified brine solution showed lower CO₂ solubility among the tested solutions. An accurate, simple, automated and easy to calibrate laboratory scale liquid displacement gas measuri…