Search results for "classe"
showing 10 items of 281 documents
Assessment of mobile phoneapplications feasibility on plant recognition: comparison with Google Lens AR-app
2020
The paper is devoted to systemizing all mobile applications used during the STEM-classes and can be used to identify plants. There are 10 mobile applications that are plant identifiers worldwide. These applications can be divided into three groups, such as plant identifiers that can analyze photos, plant classification provides the possibility to identify plants manually, plants-care apps that remind water of the plant, or change the soil. In this work, mobile apps such as Flora Incognita, PlantNet, PlantSnap, PictureThis, LeafSnap, Seek, PlantNet were analyzed for usability parameters and accuracy of identification. To provide usability analysis, a survey of experts of digital education on…
Éléments pour une réflexion nouvelle sur l'école primaire en milieu rural
1994
International audience; La question de l'aménagement du territoire est d'actualité, tout comme est à l'ordre du jour celle de la survie d'un niveau d'harmonie acceptable pour la collectivité nationale entre les zones rurales et urbaines. Dans ce contexte, l'existence de services publics au niveau local est considérée comme une condition nécessaire à toute autre action ; dans ce contexte, récole primaire est porteuse d'une signification effective et symbolique particulière. Les décisions de politique éducative en matière de carte scolaire ont été fondées sur l'argument pédagogique selon lequel il était préférable de constituer des classes regroupant des élèves appartenant à un seul cours, le…
Elementos para uma nova reflexão sobre a escola primaria em meio rural
1995
International audience
A chaque classe ses élèves : procédures et critères d'affectation à l'école élémentaire
2005
This paper examines the class formation procedures used in French elementary schools, specially when combination classes (with two grade levels) occur. Principals were interviewed about pupils' assignment criteria and at the same time, the class distributional properties of 70 classes were analysed. The results confirm that pupils are sorted into classrooms based on a combination of individual criteria, including gender and academic achievement, in an effort to keep to the initial mix of children. Moreover, principal and teachers assign more independent students to combination classes to ease the burden they place on teachers. These purposeful assignment procedures, which integrate academic…
La constitution de classes de niveau dans les collèges : les effets pervers d'une pratique à visée égalisatrice
1997
Marie Duru-Bellat, Alain Mingat : Die Bildung der Niveauklassen in den Mittelschulen : die unerwünschten Nebenwirkungen einer Gleichstellungspraxis. Dieser Aufsatz möchte auf der Grundlage von Daten der DEP (Prospektivs- und Bewertungsabteilung des Erziehungsministeriums) in den Collèges (Mittelschulen) zwischen 1989 und 1992 die Häufigkeit und die Praxiswirkung der Bildung von Niveauklassen bewerten. Er sucht zunächst, das Konzept operativ zu gestalten und anschliessend, eine Schätzung abzuleiten, deren willkürlicher Charakter erklärt wird, zum Prozentsatz der Mittelschulen, die diese Art Klassen bei Beginn der sechsten Schulklasse einführen. Der Aufsatz befasst sich mit der von der Schüle…
Il gruppo di formazione
2018
La formazione nel lavoro di gruppo
Universal formulas for characteristic classes on the Hilbert schemes of points on surfaces
2007
This article can be seen as a sequel to the first author's article ``Chern classes of the tangent bundle on the Hilbert scheme of points on the affine plane'', where he calculates the total Chern class of the Hilbert schemes of points on the affine plane by proving a result on the existence of certain universal formulas expressing characteristic classes on the Hilbert schemes in term of Nakajima's creation operators. The purpose of this work is (at least) two-fold. First of all, we clarify the notion of ``universality'' of certain formulas about the cohomology of the Hilbert schemes by defining a universal algebra of creation operators. This helps us to reformulate and extend a lot of the f…
Une histoire de la classe ouvrière, podcast de l'émission "Entendez-vous l'éco ?"
2021
Comprendre l'histoire de la classe ouvrière, qui a joué un rôle structurant dans l'animation des structures productives françaises jusqu'aux grands mouvements de désindustrialisation des années 1980. Emission "Entendez-vous l'éco ?" de France Culture enregistrée lors des Rendez-vous de l'Histoire à Blois en octobre 2021. Animée par par Tiphaine de Rocquigny avec Anne-Sophie Bruno, Judith Rainhorn et Xavier Vigna.
The Bua Group noun class system: Looking for a historical interpretation
2020
International audience; The way Bua languages express number on nouns mostly consists ofalternating suffi xes that bear witness of a former classifi cation system. However,Kulaal is the only present-day language where these markers are not frozen butactually trigger agreement with free, optional determiners that follow the noun andmay show some formal affi nity with its suffi x. For several reasons, previous attemptsat reconstructing a historical noun morphology common to all Bua languagesconsidered the sole suffi xes and neglected the determiners present in Kulaal. But,as is argued in the present paper, more recent data show that, in some cases, presentdaysuffi xes may result from the asso…
Poder local y evolución social en el País Valenciano del siglo XIX
2019
This paper offers the achievements and lacks of the studies on local power in the ancient Kingdom of Valencia during the XIXth century. The breakdown of the Ancien Regime by the liberal revolution is the point of departure. The process of social change started whith the revolution continued ever after the failure of the democratic experience thet begun at 1868. To discuss these topics (not always shared by spanish historians), it would be proposed the analysis of local cases during long-termed periods and a social approach to politics, specially referred to attitudes and action of lower social groups.