Publications
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Consequences of scalping and scalping/replacement procedures on strength properties of coarse-grained soils
Evaluation of shear strength characteristics of coarse-grained soils by performing laboratory tests resorts often to a scalping or scalping/replacement procedure due to the presence of oversized particles in comparison with the device size. This work aims to study consequences of these two procedures on the resulting shear strength characteristics. Experimental tests are performed on original […]
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COMMENT DÉVELOPPER UN ENVIRONNEMENT DE TRAVAIL FAVORABLE AU DÉVELOPPEMENT DU POUVOIR D’AGIR DES INDIVIDUS ?
Réfléchir sur la notion d’environnement capacitant et ce qu’elle implique dans les organisations
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Nommer les compétences, évaluer les situations: l’approche par les capabilités
La VAE comme moyen de construction du pouvoir d’agir file:///C:/Users/sfernagu/Downloads/les-20-ans-de-la-vae—flyer-20590.pdf
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Effect of curing temperature on the early and later ages behaviour of Metakaolin blended cement mortars: hydration heat and compressive strength
Cement is one of the main sources of negative environmental impact of concrete. One way to reduce this impact of concrete could be through the reduction of the cement content. This could be achieved by replacing a part of cement with mineral additives such as fly ash, blastfurnace slag, silica fume, metakaolin (MK), etc. in […]
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Save Infant’s Live or Save Economic Growth? An Analysis by ARDL Approach: Case of India
India is one of the top 10 countries in CO2 emissions and it is considered one of the countries with the highest infant mortality rate. For these reasons, the state of health of population has become the object of studies and monitoring by many organizations and experts. In this study we try to analyze the […]
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SUPERVISED LEARNING BASED APPROACH FOR TURBOFAN ENGINES FAILURE PROGNOSIS WITHIN THE BELIEF FUNCTION FRAMEWORK
Recent developments in maintenance modeling, powered by data-driven approaches such as Machine Learning (ML), have enabled a wide range of applications. For example, industrial systems coming with a huge operating database make ML an ideal candidate for their predictive maintenance (PdM). PdM is the process of predicting malfunctions using data from equipment monitoring and process […]
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Guide pratique de la pédagogie de l’alternance
Ces itérations peuvent prendre différences formes. Elles peuvent être potentialisées par une pédagogie qui permet, grâce aux pratiques pédagogiques mobilisées, 1 de se positionner sur l’apprentissage d’un métier (employabilité), 2 qui cherche à réduire les écarts entre la pratique et la théorie (réflexivité), 3 s’appuie sur l’expérience de formation (individualisation), 4 construit des parcours soutenants […]
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Etat de l’art de la pédagogie de l’alternance: enjeux, pratiqeus et principes directeurs
Il est difficile de penser une ingénierie de l’alternance applicable à tous les contextes. Leur diversité, leurs particularismes, leurs contraintes et leurs ressources sont spécifiques (publics accueillis, rapports aux savoirs, compétences enseignantes, marché de l’emploi, tissus socioéconomiques, équipements et méthodes pédagogiques, etc.). Cela rend d’autant plus ardu l’identification de ses indicateurs d’efficacité. Pour autant, il […]
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A stochastic approach for extracting community-based backbones
Large-scale dense networks are very parvasive in various fields such as communication, social analytics, architecture, bio-metrics, etc. Thus, the need to build a compact version of the networks allowing their analysis is a matter of great importance. One of the main solutions to reduce the size of the network while maintaining its characteristics is backbone […]
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The NP-completeness of quay crane scheduling problem
This paper discusses the computational complexity of the quay crane scheduling problem (QCSP) in a maritime port. To prove that a problem is NP-complete, there should be no polynomial time algorithm for the exact solution, and only heuristic approaches are used to obtain near-optimal solutions but in reasonable time complexity. To address this, first we […]
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Distance project-based learning during lockdown and learner’s motivation
During the first lockdown due to Covid-19 pandemic, project-based learning (PBL) had to be implemented remotely. To gain knowledge on this learning context, we monitored motivation (in Self-Determination Theory framework), flow, social identification and self-rated performance during a 10-day project conducted with 281 engineering students. Final grades were also collected as objective performance indicators. Results […]
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Collaborative Mobile Robotics for Semantic Mapping A Survey
Ensuring safety in human–robot collaboration is one of the main challenges in mobile robotics today. Semantic maps are a potential solution because they provide semantic knowledge in addition to the geometric representation of the environment. They allow robots to perform their basic tasks using geometric representation, mainly localization, path planning and navigation, and additionally allow […]
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