Results 11 to 20 of about 424 (94)

Tighter MIP formulations for the discretised unit commitment problem with min-stop ramping constraints

open access: yesEURO Journal on Computational Optimization, 2017
This paper elaborates compact MIP formulations for a discrete unit commitment problem with minimum stop and ramping constraints. The variables can be defined in two different ways.
Nicolas Dupin
doaj   +1 more source

Diet during pregnancy: Influence of social characteristics and migration in the ELFE cohort

open access: yesMaternal &Child Nutrition, Volume 17, Issue 3, July 2021., 2021
Abstract Better adherence to dietary guidelines during pregnancy is supposed to result in healthier perinatal outcomes. We aim to characterize the diets of pregnant women by hypothesis‐driven and exploratory approaches and describe potential social determinants. Analyses included 12 048 mothers from the French nationwide ELFE birth cohort.
Manik Kadawathagedara   +6 more
wiley   +1 more source

What Early Childhood Educators Need to Know About Computers in Order

open access: yesCanadian Journal of Learning and Technology, 2002
Recent research in early childhood education centres suggests that the classroom environment and educators' knowledge about computers are not at a level that would support computer learning opportunities. The purpose of the present study was to determine
Jacqueline Specht   +2 more
doaj   +1 more source

Pigmentary traits, sun exposure, and risk of non‐Hodgkin’s lymphoma/chronic lymphocytic leukemia: A study within the French E3N prospective cohort

open access: yesCancer Medicine, Volume 10, Issue 1, Page 297-304, January 2021., 2021
We investigated whether keratinocyte carcinomas risk factors were associated with Chronic lymphocytic leukemia (CLL) and non‐Hodgkin's lymphoma (NHL) risk. We report an association between risk of CLL/NHL and number of nevi. Our findings suggest a partially common genetic etiology of these tumors instead of shared environmental risk factors.
Louis‐Marie Garcin   +7 more
wiley   +1 more source

Connecting the dots: Integrating modular networks and narrativity in digital scholarship

open access: yesDigital Studies, 2017
Lev Manovich posits that new media and the World Wide Web are modular or layered in nature, similar to structural computer programming in that their distinct elements are combinative while retaining independence.
Amy Robinson   +2 more
doaj   +1 more source

La préfixation française à travers les genres et les domaines : étude de corpus

open access: yesSHS Web of Conferences, 2012
L’étude dont il est question ici se penche sur la variation de la productivité de la préfixation française à travers trois genres écrits (articles scientifiques, éditoriaux de presse, romans) et trois domaines scientifiques (médecine, économie ...
Lefer Marie-Aude
doaj   +1 more source

ChatGPT : quel en a été l’usage spontané d’étudiants de première année universitaire à son arrivée?

open access: yesMédiations & Médiatisations
L’usage des plateformes d’intelligence artificielle et en particulier ChatGPT-3 interroge le monde universitaire depuis décembre 2022. Certains enseignants prennent peur tandis que d’autres y décèlent de nombreuses opportunités pour eux-mêmes et pour ...
Marie Lobet   +3 more
doaj   +1 more source

Unravelling the Genetic Structure of Local and Mainstream Red‐Pied Cattle Breeds Using Genomics and Extended Pedigree Analysis

open access: yesJournal of Animal Breeding and Genetics, EarlyView.
ABSTRACT During the last decade, there has been a growing interest for local and endangered breeds as they are often seen as more resilient and healthier than mainstream breeds. They can also provide high added‐value products like meat or dairy products.
Margaux Vandewalle   +7 more
wiley   +1 more source

Changing trends in prenatal screening and treatment of cytomegalovirus infection in France: 7‐year national cohort study (2017–2023)

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 756-763, June 2026.
ABSTRACT Objectives Cytomegalovirus (CMV) is the leading cause of congenital infectious neurosensory impairment. We aimed to present national epidemiological data on maternal CMV infection during pregnancy in France, focusing in particular on primary infection in the periconceptional period or first trimester, and to assess the impact of changes in ...
P. Coste‐Mazeau   +176 more
wiley   +1 more source

Comment améliorer le télétravail dans le secteur public : leçons de la littérature en administration publique

open access: yesCanadian Public Administration, Volume 68, Issue 2, Page 182-206, June 2025.
Sommaire Le télétravail est une réalité omniprésente dans les organisations publiques, surtout depuis la COVID‐19. Toutefois, comme il s’agit d’une réalité complexe qui affecte à la fois l’employé, le gestionnaire, l’organisation et la société, il est intéressant de s’interroger sur la façon dont on peut améliorer sa mise en œuvre. Cet article poursuit
François Tremblay, Stéphanie Gagnon
wiley   +1 more source

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