Search results for "production [gauge boson]"

Comparison of problem solving tools in lean organizations

2017

As global market competition is getting fiercer, and companies are looking at ways to stay on top, more and more organizations are looking at Lean Manufacturing and lean tools to support them in achieving their goals. Especially within the automotive industry, lean practices are very well received. The speed at which the automotive industry is evolving, especially but not only, in countries like Romania, leads to the need to carefully analyze lean manufacturing concepts, examine them against local production conditions, and to develop and standardize them. One of the most important things to take into consideration here is the application of an adequate problem solving technique to avoid wa…

Integrated Production and Predictive Maintenance Planning based on Prognostic Information

2019

International audience; This paper address the problem of scheduling production and maintenance operation in predictive maintenance context. It proposes a contribution in the decision making phase of the prognostic and health management framework. Theprognostics and decision processes are merged and an ant colony optimization approach for finding the sequence of decisions that optimizes the benefits of a production system is developed. A case study on a single machine composed of several components where machine can have several usage profiles. The results show thatour approach surpasses classical condition based maintenance policy.

Review of the chromatic subjects about image capture (II)

2002

Este trabajo aborda la problemática general de la reproducción del color que se genera en dispositivos de captura (escáneres y cámaras). Se expuso en la primera parte de este trabajo que los dispositivos de captura no son directamente instrumentos de medida del color debido a la opción tecnológica sistemáticamente usada en el diseño de sus sensibilidades espectrales. Por tanto, se estudian en esta segunda sección las opciones posibles de transformación de color o perfil colorimétrico entre el espacio RGB dependiente de estos dispositivos y el espacio estándar CIE-1931 XYZ. Esto conlleva a su vez una revisión de los algoritmos existentes para evaluar el grado de exactitud colorimétrica conse…

Education, intériorisation de la méritocratie et perception des frontières entre groupes sociaux

2006

La présente recherche (qui s'achèvera en 2007-2008) envisage une manière de tester empiriquement la thèse de la reproduction de Bourdieu et Passeron en explorant la perception de la légitimité des inégalités scolaires et de leurs incidences sociales, chez des individus inégalement formés. Elle entend ainsi explorer les relations entre trajectoire scolaire (niveau atteint, mais aussi filière de formation suivie) et intériorisation de la méritocratie et plus largement le jugement sur les inégalités existantes.

Education, intériorisation de la méritocratie et perception des frontières entre groupes sociaux

2007

Boudon contre Bourdieu : d'où viennent les inégalités scolaires ?

2023

C’est une des polémiques, les plus célèbres de la sociologie française. Pierre Bourdieu et Jean-Claude Passeron expliquent les inégalités sociales à l’école par l’héritage culturel, quand Raymond Boudon considère qu’elles résultent de choix individuels dans une société inégale. Que valent ces explications un demi-siècle plus tard ?

Controverses autour du livre de Pierre Bourdieu "La domination masculine"

1999

International audience

Sociologie de l'école (3ème édition)

2006

06002; Cette troisième édition, totalement refondue, d'un manuel devenu " la " référence sur le monde de l'école, des élèves et des enseignants, explore le domaine de manière systématique et objective, et sous des aspects divers : place de l'école dans la société (politiques scolaires, inégalités de carrière, enjeux de la réussite scolaire, évolution des analyses théoriques), mais aussi acteurs et pratiques (profession enseignante, programmes, pratiques éducatives des familles, métiers d'élève). Outre la mise à jour de toutes les données et une actualisation générale de son contenu, l'ouvrage propose de nombreux éléments inédits sur les effets des politiques éducatives, la construction et l…

[Rt or RDt, that is the question!]

2021

The article compares two of the most followed indices in the monitoring of COVID-19 epidemic cases: the Rt and the RDt indices. The first was disseminated by the Italian National Institute of Health (ISS) and the second, which is more usable due to the lower difficulty of calculation and the availability of data, was adopted by various regional and local institutions. The rationale for the Rt index refers to that for the R0 index, the basic reproduction number, which is used by infectivologists as a measure of contagiousness of a given infectious agent in a completely susceptible population. The RDt index, on the other hand, is borrowed from the techniques of time series analysis for the tr…

Leveraging Collaborative Governance: How Co-production Contributes to Outcomes and Public Value in a Small Town

2020

Collaborative governance is increasingly considered an effective approach to improve outcomes and public value. This chapter focuses on co-production as an instrument to implement collaborative governance at local level. It is not uncommon that small towns develop co-production processes to deliver cultural and touristic services. Out of a literature review, the study develops a Dynamic Multidimensional Performance Management framework to explore the impact of co-production on community outcomes. To this end, this chapter discusses the case “Museo Civico di Castelbuono (MCC)”,which concerns the co-production process of the guided tour of the museum’s venue. The resulting model provides insi…