Results 31 to 40 of about 84,810 (178)

Evolution du système d'information sur l'offre alimentaire et impact sur le SSI agroalimentaire au Cameroun [PDF]

open access: yes, 2012
La zone soudano-sahélienne du Cameroun, région régulièrement soumise à l'aide alimentaire internationale (Mathieu et al., 2003), est marquée par des instabilités croissantes.
Fofiri Nzossié, Eric Joël   +1 more
core  

L’impact de la COVID‐19 sur l’expérience client en magasin

open access: yesCanadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, Volume 43, Issue 1, March 2026.
ABSTRACT Customer experience, a key concept in marketing, consists of five dimensions (sensory, emotional, cognitive, behavioural and social) that can allow consumers to have a unique and pleasant experience. However, the COVID‐19 pandemic has significantly altered these dimensions and thus transformed the consumer's in‐store experience.
Samantha Langis, Isabelle Brun
wiley   +1 more source

Prévisions quantitatives : analyse et apport de l’expertise. Application aux stations de la Loire

open access: yesLHB Hydroscience Journal
Les prévisions quantitatives réalisées par les services de prévision des crues (SPC) sont un outil de communication majeur pour le réseau Vigicrues. Sur la Loire, les prévisions sont quotidiennes et elles sont archivées depuis 2017 constituant une base ...
Matthieu Nicolas   +2 more
doaj   +1 more source

1-D Coordinate Based on Local Information for MAC and Routing Issues in WSNs [PDF]

open access: yes, 2011
More and more critical Wireless Sensor Networks (WSNs) applications are emerging. Those applications need reliability and respect of time constraints. The underlying mechanisms such as MAC and routing must handle such requirements.
Augé-Blum, Isabelle   +1 more
core   +3 more sources

Development and Testing of a Low‐Cost Soil Moisture Sensor for Real‐Time Irrigation Scheduling

open access: yesIrrigation and Drainage, Volume 75, Issue 1, Page 173-187, February 2026.
ABSTRACT Effective irrigation scheduling is essential for improved water management in irrigated areas, with soil moisture monitoring recognized as one of the most effective methods. However, challenges such as the high cost of sensors and the difficulties in monitoring large areas hinder their practical application, particularly for smallholder ...
Edmealem Temesgen Ebstu   +9 more
wiley   +1 more source

Fault-tolerant distributed computing scheme based on erasure codes [PDF]

open access: yes, 2006
Some emerging classes of distributed computing systems, such peer-to-peer or grid computing computing systems, are composed of heterogeneous computing resources potentially unreliable.
Lacan, Jérôme
core  

APPROCHE FIABILISTE DANS UN CONTEXTE CEM. EXEMPLE D'APPLICATION [PDF]

open access: yes, 2014
International audienceCette communication propose de traiter une analyse de risque d'un défaut CEM par des méthodes de fiabilité issue de la mécanique probabiliste.
Besnier, Philippe   +2 more
core   +2 more sources

La boîte à outils géotechnique de demain: conception des structures géotechniques selon EN 1997: 202x [PDF]

open access: yes, 2019
This paper shows how three new concepts – ‘Design Cases’ (introduced in prEN 1990), the ‘Geotechnical Design Model’ (prEN 1997-1), and the ‘Ground Model’ (prEN 1997-2) – are combined (in prEN 1997-3) to provide a comprehensive and flexible set of tools ...
Arroyo Alvarez de Toledo, Marcos   +3 more
core   +1 more source

How investor status affects judgments of management credibility: The role of company identification and locus of attribution

open access: yesContemporary Accounting Research, Volume 42, Issue 4, Page 2746-2775, Winter 2025.
Abstract This study investigates the joint effects of investor status and locus of attribution on investors' judgments of management credibility. We study these effects in the context of an adverse event disclosure. Building on social identity and ultimate attribution error theory, we predict and find that under external attribution, current investors ...
Erik Peek   +2 more
wiley   +1 more source

Etude numérique de la convection naturelle dans une enceinte rectangulaire en présence d’un gradient de température et une génération de chaleur interne

open access: yesRevue des Énergies Renouvelables, 2018
Le travail que nous présentons est une étude numérique de la circulation d’air par convection naturelle dans une enceinte rectangulaire en présence de gradient de température et une source de chaleur interne.
R. Soualmi   +4 more
doaj  

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