cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Transition Secondaire I – Secondaire II en grec ancien dans le canton de Vaud
title: comment optimiser le passage d'un cours facultatif à une OS/L3 ?
titleType: Subtitle
Creators: name: Diebold, Yannick
Publisher: name: Unknown
Year: 0
Subjects: subject: Grec
subject: transition
subject: PER, Organon 2005
subject: Secondaire I
subject: Secondaire II.

description: Au secondaire I, l’enseignement du grec ancien est un cours facultatif et supplémentaire. Bien que doté d’un PER, contrairement aux autres cours facultatifs, cet enseignement se fait dans des modalités variées dans les différents établissements qui le proposent : dotation horaire, nombre d’élèves par classe, séparation 10e-11e,… Au contraire, au Secondaire II, il s’agit, selon les années et les établissements, d’une Option Spécifique ou d’une Langue 3. Les enseignants du Secondaire II se retrouvent souvent face à des élèves au niveau très différent, ce qui les force à passer une bonne partie du premier semestre à réviser la matière du Secondaire I. L’objectif de ce travail consiste, en interrogeant les enseignants du Secondaire I, à repérer et analyser les différences au niveau des modalités de travail ainsi que du programme suivi à l’issue des deux ans de grec, ainsi que l’adéquation du PER avec les possibilités des enseignants, pour proposer des pistes pour envisager une transition plus harmonieuse entre le Secondaire I et le Secondaire II. Si les résultats de ce travail montrent une certaine cohérence dans certains domaines (mythologie, étymologie, lecture et écriture), d’autres (vocabulaire, morphosyntaxe, histoire,…) sont bien plus hétérogènes. De même, l’usage du manuel officiel d’enseignement, l’Organon 2005, est très variable. Les propositions de solutions consistant à modifier le PER ou à créer une sorte de canevas minimal aux exigences amoindries (pour remplacer le PER pour ceux qui n’auraient pas la possibilité de le respecter) doivent être écartées pour différentes raisons (politiques, pratiques,…) ; les solutions au niveau des enseignants du Secondaire I consistent surtout en une meilleure visibilité du PER ; enfin, le travail de mise à niveau au début du Secondaire II se révèle incontournable, mais pourraient être optimisé par une évaluation diagnostique en tout début de première année.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
Measurement of D-meson production in pp, p-Pb and Pb-Pb collisions with ALICE at the LHC
Creators: name: Rossi, A.
name: Collaboration, for ALICE
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Heavy quarks, i.e. charm and beauty, are considered calibrated probes for the strongly interacting deconfined medium (Quark Gluon Plasma, QGP) formed in heavy-ion collisions. Produced in hard scattering processes in the initial stages of the collision, they interact with the medium, lose energy and, depending on the coupling strength to the medium, take part in the collective motion of the QCD matter. ALICE measured the production of ${\rm D^{0}}$, ${\rm D^{*+}}$, ${\rm D^{+}}$ and ${\rm D_{s}}$ mesons at central rapidity in pp, p-Pb and Pb-Pb collisions at the LHC. The study of the modification of the transverse momentum differential yields of charm particles in Pb-Pb collisions with respect to pp collisions, quantified by the nuclear modification factor ($R_{\rm AA}$), can unravel details of the energy loss mechanism, such as its dependence on the quark mass and on the path length the parton travels through the medium. A similar comparison between pp and p-Pb collision data ($R_{\rm pPb}$) is fundamental to disentangle effects related to the presence of the hot medium from cold nuclear matter effects. The degree of thermalization and coupling to the medium is investigated in semi-peripheral Pb-Pb collisions by measuring the elliptic flow coefficient ($v_{2}$) at low pt. At high pt, $v_{2}$ is sensitive to the path-length dependence of the energy loss. Results on the transverse momentum and centrality dependence of the D-meson elliptic flow and $R_{AA}$ will be presented. The comparison with the $R_{\rm AA}$ of non-prompt ${\rm J/}ψ$ from B-meson decays measured with CMS will be discussed. The preliminary results on D-meson $R_{\rm pPb}$ and the dependence of D-meson yields on rapidity in p-Pb collisions will be shown. As an outlook, the analysis and the preliminary results on the azimuthal correlations of D mesons and charged hadrons in pp collisions will be described.
description: Proceedings of the "Hard Probes 2013" conference, Cape Town, South Africa, 4-8 November 2013; accepted for publication in Nuclear Physics A
title: Analyse d’une séquence CLIL sur le sport et ses implications
title: enjeux de l’intégration de textes littéraires
titleType: Subtitle
Creators: name: Margot, Cédric
Publisher: name: Unknown
Year: 0
Subjects: subject: SLA
subject: CLIL
subject: Textes littéraires
subject: Approche actionnelle
subject: Documents authentiques
subject: Motivation

description: CLIL est une approche qui consiste à enseigner des contenus liés au parcours des apprenants dans une langue étrangère. Cette démarche présente plusieurs avantages qui sont directement liés au fait que l’apprentissage se fait à deux niveaux. En effet, un enseignement de ce type vise toujours deux objectifs : d’une part au niveau de la langue d’enseignement, dans laquelle les élèves affinent et développent un langage spécifique en lien avec une discipline ; et d’autre part dans la matière enseignée, où les élèves étoffent ou acquièrent des contenus au travers d’une langue étrangère. Une séquence d’enseignement en allemand sur le sport et ses implications est décrite ici, puis analysée. L’une des particularités de cet enseignement CLIL est qu’il inclut deux textes littéraires. L’impacte de ce type de documents authentiques dans une séquence basée sur le contenu est discuté plus précisément. L’approche actionnelle qui consiste à travailler sur des supports authentiques à l’aide de tâches est également au centre de la séquence analysée. Finalement, l’impacte motivationnel d’une telle séquence sur les élèves est décrit.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
The Lands and Landscape of the Priory of Fineshade
Creators: name: Bellamy, Burl
name: , Johnston
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 38, 139-176
description: In 1998, fieldwork was carried out in the Fineshade valley by the authors to investigate evidence of the previously unstudied Augustinian priory of Fineshade. Although no remains of the priory survive today, it was felt at the time that some preliminary fieldwork over the site of the priory, in the surrounding fields and adjacent woodland would prove worthwhile, and this indeed proved to be the case. The cartulary of the Priory of Fineshade, which dates to the 13th-14th centuries and is now in the Lambeth Palace Library, has revealed detailed surveys of the priory precinct, woodland and open fields, together with those of other outlying properties. Fieldwork and early maps have shown that the boundary of the priory estate survives intact and remains well defined, the priory woodlands, now under Forestry Commission stewardship, also survive along with their early internal boundaries. The priory charters have revealed considerable evidence of assarting both at the time of its foundation and in the form of later gifts within other lordships. Detailed surveys of the open fields of Fineshade show that a well-developed three field system existed by the middle decades of the 14th century, this had developed from an earlier two field system. The enclosure of the priory open fields is unrecorded but took place before 1535. The measured surveys of the priory precinct give considerable detail of a walled and gated inner court containing the priory and auxiliary buildings with orchard and garden. This was adjoined to the south by the outer court within the bailey of the former Castle Hymel earthworks, which housed the grange, ox stalls and other buildings. The priory ponds, leat and the mill tail race are recorded in the early surveys and are shown to survive virtually unchanged today. This report is the result of a multidisciplinary survey of the lands and landscape of the priory carried out in the Fineshade Valley between 2002 and 2009. Resistivity surveys and excavations carried out in 2004 and 2007 within the inner and outer courts, together with excavations carried out over a number of years in response to previous planning applications, will be dealt with separately.
title: Sens de l'activité d'apprentissage en éducation physique et sportive
title: analyse d'un cas d'étude
titleType: Subtitle
Creators: name: Pellet, Jonathan
Publisher: name: Unknown
Year: 0
Subjects: subject: Sens
subject: apprentissage
subject: élèves
subject: éducation physique et sportive
subject: dévolution
subject: rapport au savoir

description: Selon Bauthier et Rochex (1992), le rapport au savoir se définit comme le rapport que chacun entretient avec les savoirs de la discipline. C’est à dire avec le processus apprendre, les produits culturels et les situations d’apprentissages. Ce rapport est en constante évolution en fonction de l’histoire de chaque élève. Il est donc identitaire et a un rapport de sens et de valeur, c’est-à-dire que l’élève valorise ou non un savoir en fonction du sens qu’il lui confère. Ce rapport au savoir joue un rôle essentiel dans le désir d’apprendre. Le thème de ce travail s’articule donc sur la question de comment amener des élèves gymnasiens à comprendre le sens de l’activité d’apprentissage en EPS. Cette question est l’élément central. Ce mémoire tente au maximum d’amener quelques pistes en EPS afin de faire comprendre le sens de l’activité aux élèves et de les amener dans une logique d’apprentissage. Le but consiste en la construction d’un cadre d’analyse par le biais de collectes de données qualitatives par l’analyse de faits marquants lors de l’étude de cas et de données quantitatives par le biais de questionnaires distribués aux élèves du Gymnase du Bugnon ayant suivis les leçons «expérimentales ». Les résultats obtenus mettent en exergue le principe que les élèves tendent à mieux apprendredes objets d’apprentissage lorsqu’ils donnent du sens à l’activité qu’ils font, qu’ils s’investissent plus dans la pratique lorsqu’ils donnent du sens à leur activité et que cela, par conséquent, diminue les comportements déviants.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
A Roman farmstead at North Lodge, Barnwell: Excavations 1973-88
Creators: name: Upex, Stephen G
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 38, 107-138
description: Five seasons of work were undertaken at a Roman site at Barnwell during 1973 and 1985-8 by the Middle Nene Archaeological Group. The site appeared to focus on an aisled building which had undergone several phases of development, including a late bath suite. Surrounding the building was a series of gated yards. Of particular note were three very large pits, up to 1.5m deep, which were dug close to the building, one of which produced a remarkable collection of lead objects and a large, column-like piece of limestone. One pit, which was close to the later bath extension added to the aisled building, had a revetment of timber posts with planking, behind which hard core material had been dumped to provide a walk-way around the extended building. Occupation extended from the late 1st century, through the Hadrianic period and into the late Roman period. A series of four postholes was associated with Saxon occupation. The excavations at the site are crucial for understanding how the exploitation of the clay-lands developed during the Roman period with the animal bone in the later periods suggesting a broad-based animal economy with cattle being exploited for a variety of purposes including traction. In addition, the site provided well dated finds and pottery which help to refine the dating of other Nene Valley assemblages.
Une séquence didactique d'astronomie au gymnase en collaboration avec Stellarium Gornergrat
Creators: name: Greco, Claudia
Publisher: name: Unknown
Year: 0
Subjects: subject: Astronomie
subject: Physique
subject: Stellarium Gornergrat
subject: Étoile variable
subject: Étoile de type céphéide
subject: Courbe de lumière

description: Ce mémoire propose une séquence didactique pour enseigner l’astronomie dans le programme de physique au gymnase. La séquence s’appuiera sur le projet Stellarium Gornergrat, une collaboration visant à fournir aux élèves suisses un observatoire robotique situé au Gornergrat (VS). Les enjeux pédagogiques d’une telle séquence sont analysés et pris en compte pour assurer une situation pédagogique qui soit propice à l’apprentissage. Le projet Stellarium Gornergrat se propose de fournir aux élèves suisses de tous niveaux l’accès à des instruments astronomiques de qualité professionnelle. Dans la coupole sud de l’hôtel Kulm au Gornergrat il y a déjà cinq instruments optiques de qualité professionnelle en train d’être robotisés. Il s’agit d’une grande opportunité pour les enseignants ayant l’astronomie dans leur plan d’étude. La séquence se compose de cinq périodes en classe, un devoir à la maison et un travail pratique dédié à l’analyse d’images astronomiques. Après des activités destinées à faire exprimer les élèves leurs préconceptions sur l’astronomie, on leur demande d’étudier de façon plus détaillée des objets célestes. A travers le débat en classe, l’enseignant aide les élèves à positionner les objets dans une grille diamètre/distance. Il s’agit ici de transformer les connaissances superficielles des élèves en connaissances structurées où des critères scientifiques –tel que le diamètre ou la distance- sont utilisées pour la description. Ensuite, l’enseignant propose l’acquisition d’images scientifiques grâce à l’observatoire du Gornergrat. L’objet des observations est une étoile variable, une étoile qui varie sa luminosité de façon périodique. En collectionnant plusieurs images sur un certain intervalle de temps, l’enseignant et les élèves pourront mesurer et identifier cette variabilité et en créer la courbe de lumière, un graphe de la magnitude en fonction du temps. La séquence est conçue pour que les élèves produisent plusieurs travaux, telles que : - des « cartes d’identité » produit par binôme en tant que devoir à la maison ; - une grille diamètre/distance construite en classe en utilisant les informations provenant des« cartes d’identité » ; - la courbe de lumière de l’étoile variable. Cette séquence n’a pas pu être testée directement en classe pour deux raisons : - mon stage professionnel a eu lieu dans une école professionnelle où l’astronomie ne fait pas partie du programme de physique. ; - le projet Stellarium Gornergrat n’a pas démarré officiellement. Astrophysicienne en reconversion professionnelle, après une année de formation à l’enseignement, j’ai eu du plaisir à investir mes connaissances et ma passion dans uneséquence didactique dédiée à l’astronomie.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
Complete X-ray census of Mdwarfs in the solar Neighborhood I. GJ 745 AB: Coronal-hole Stars in the 10 pc Sample
Creators: name: Caramazza, M.
name: Stelzer, B.
name: Magaudda, E.
name: Raetz, St.
name: Güdel, M.
name: Orlando, S.
name: Poppenhäger, K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have embarked in a systematic study of the X-ray emission in a volume-limited sample of M dwarf stars, in order to explore the full range of activity levels present in their coronae and, thus, to understand the conditions in their outer atmospheres and their possible impact on the circumstellar environment. We identify in a recent catalog of the Gaia objects within 10 pc from the Sun all the stars with spectral type between M0 and M4, and search systematically for X-ray measurements of this sample. To this end, we use both archival data (from ROSAT, XMM-Newton, and from the ROentgen Survey with an Imaging Telescope Array (eROSITA) onboard the Russian Spektrum-Roentgen-Gamma mission) and our own dedicated XMM-Newton observations. To make inferences on the properties of the M dwarf corona we compare the range of their observed X-ray emission levels to the flux radiated by the Sun from different types of magnetic structures: coronal holes, background corona, active regions and cores of active regions. At the current state of our project, with more than 90\% of the 10pc M dwarf sample observed in X-rays, only GJ 745 A has no detection. With an upper limit luminosity of log Lx [erg/s] < 25.4 and an X-ray surface flux of log FX,SURF [erg/cm^2/s] < 3.6 GJ 745 A defines the lower boundary of the X-ray emission level of M dwarfs. Together with its companion GJ 745 B, GJ 745 A it is the only star in this volume-complete sample located in the range of FX,SURF that corresponds to the faintest solar coronal structures, the coronal holes. The ultra-low X-ray emission level of GJ 745 B (log Lx [erg/s] = 25.6 and log FX,SURF [erg/cm^2/s] = 3.8) is entirely attributed to flaring activity, indicating that, while its corona is dominated by coronal holes, at least one magnetically active structure is present and determines the total X-ray brightness and the coronal temperature of the star.
description: accepted for publication in Astronomy & Astrophysics (A&A)
Hillfort to Mansion: Excavations at Fineshade Abbey
Creators: name: , Johnston
name: Bellamy, Burl
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 38, 177-194
description: A small promontory of land in East Northamptonshire has been shown to have dominated the surrounding landscape and its occupants for at least two and a half thousand years. Following a survey of the landscape of the Priory of Fineshade and the adjacent Castle Hymel, resistivity surveys were undertaken in 2004. As a result of these surveys three evaluation trenches were excavated to the north in the area of the priory inner court and three within the castle bailey to the south. Within the inner court the geophysical and excavation results reinforced previous findings of work carried out by Northamptonshire Archaeology in response to a planning application in 1992. These concluded that this area of the site had been extensively disturbed by the former presence of the 18th-century mansion and its gardens, together with the levelling of the site after its demolition in 1956. However, excavations in 2007 have shown that the considerable build-up of soil on the downslope side of the site may have afforded greater protection of any remains of the priory. The castle ringwork and bailey has seen much degradation over the centuries, perhaps in the period of the priory and certainly in the post-Dissolution period by the removal of part of the ringwork to create a vista for the later house and also the levelling of part of the interior for the construction of the stable block of 1884. A trench across a remaining section of the bank to investigate its construction exposed the remains of a lime kiln of Roman type. Radiocarbon dating of charcoal from the front of the kiln produced a date of AD 125-225. Previous excavations of the site have provided widespread evidence of Roman occupation of the area within and around the castle. The discovery of a lime kiln, set into the bank, has shown that the Roman building and the later Norman castle sited here were taking advantage of an already existing earthwork dating to the early Iron Age.
Superstring induced mass and magnetic moment of the neutrino and the time modulation of the solar neutrino flux
Creators: name: Grifols, J. A.
name: Solà, J.
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 1986
Subjects: subject: 530
subject: MODEL: STRING
subject: SUPERSYMMETRY
subject: GRAND UNIFIED THEORY: E(6)
subject: SYMMETRY BREAKING
subject: NEUTRINO: MASS
subject: MASS: NEUTRINO
subject: NEUTRINO: MAGNETIC MOMENT
subject: MAGNETIC MOMENT: NEUTRINO
subject: NEUTRINO: SOLAR
subject: FLUX: TIME DEPENDENCE
subject: TIME DEPENDENCE: FLUX
subject: NUMERICAL CALCULATIONS

description: The new Yukawa couplings involving heavy matter E6 fields predicted in the framework of superstring theories are considered as a source of mass and magnetic moment for the neutrino. Given the experimental bound m$_{ve}$ < 46 eV bounds are derived on the neutrino magnetic moment thus generated. Finally, a scenario is produced where the induced magnetic moment has the correct magnitude (∼10$^{−11}$ μ$_B$) to explain an alleged depletion or solar neutrino flux during periods of maximum solar activity.
Shear viscosity of a universal Fermi gas near the superfluid phase transition
Creators: name: Joseph, J. A.
name: Elliott, E.
name: Thomas, J. E.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We precisely measure the shear viscosity for a resonantly interacting Fermi gas as a function of temperature, from nearly the ground state through the superfluid phase transition at a critical temperature $T_c$. Using an iterative method to invert the data, we extract the {\it local} shear viscosity coefficient $α_S(θ)$ versus reduced temperature $θ$, revealing previously hidden features. We find that $α_S$ begins to decrease rapidly with decreasing $θ$ well above $T_c$, suggesting that preformed pairs play an important role. Further, we observe that the derivative $α_S'(θ)$ has a maximum at $T_c$. We compare the local data to several microscopic theories. Finally, we determine the local ratio of the shear viscosity to the entropy density.
description: 9 pages, 10 figures
Nanodust detection near 1 AU from spectral analysis of Cassini/RPWS radio data
Creators: name: Schippers, Patricia
name: Meyer-Vernet, Nicole
name: Lecacheux, Alain
name: Kurth, William S.
name: Mitchell, Donald G.
name: André, Nicolas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Nanodust grains of a few nanometer in size are produced near the Sun by collisional break-up of larger grains and picked-up by the magnetized solar wind. They have so far been detected at 1 AU by only the two STEREO spacecraft. Here we analyze the spectra measured by the radio and plasma wave instrument onboard Cassini during the cruise phase close to Earth orbit; they exhibit bursty signatures similar to those observed by the same instrument in association to nanodust stream impacts on Cassini near Jupiter. The observed wave level and spectral shape reveal impacts of nanoparticles at about 300 km/s, with an average flux compatible with that observed by the radio and plasma wave instrument onboard STEREO and with the interplanetary flux models.
Deep Ritz Method with Adaptive Quadrature for Linear Elasticity
Creators: name: Liu, Min
name: Cai, Zhiqiang
name: Ramani, Karthik
Publisher: name: arXiv
Year: 2023
Subjects: subject: Numerical Analysis (math.NA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper, we study the deep Ritz method for solving the linear elasticity equation from a numerical analysis perspective. A modified Ritz formulation using the $H^{1/2}(Γ_D)$ norm is introduced and analyzed for linear elasticity equation in order to deal with the (essential) Dirichlet boundary condition. We show that the resulting deep Ritz method provides the best approximation among the set of deep neural network (DNN) functions with respect to the ``energy'' norm. Furthermore, we demonstrate that the total error of the deep Ritz simulation is bounded by the sum of the network approximation error and the numerical integration error, disregarding the algebraic error. To effectively control the numerical integration error, we propose an adaptive quadrature-based numerical integration technique with a residual-based local error indicator. This approach enables efficient approximation of the modified energy functional. Through numerical experiments involving smooth and singular problems, as well as problems with stress concentration, we validate the effectiveness and efficiency of the proposed deep Ritz method with adaptive quadrature.
title: Le principe d'inertie et les préconceptions des élèves
title: une séquence d'enseignement
titleType: Subtitle
Creators: name: Aguzzi, Arnaud
name: Dintinger, José
Publisher: name: Unknown
Year: 0
Subjects: subject: Préconceptions
subject: Physique
subject: situation-problème
subject: principe d’inertie
subject: forces
subject: mouvement

description: Toutes les études montrent que les savoirs enseignés n'arrivent pas dans des cerveaux vides, mais se construisent sur ce que l'on sait déjà. Bien souvent, ces préconceptions diffèrent des concepts scientifiques et constituent en cela un obstacle majeur à l'apprentissage. L'enseignant doit donc être conscient des préconceptions de ses élèves et en tenir compte dans son enseignement afin de les dépasser. Ces préconceptions touchent toutes les disciplines, et en particulier, toutes les branches de la Physique. Dans le cadre de ce travail, nous avons construit une séquence sur le principe d'inertie avec comme objectif de renverser les préconceptions les plus communes de nos élèves sur la mécanique newtonienne. Une première étape a consisté à prendre connaissance des préconceptions les plus répandues grâce à une recherche bibliographique. Une fois ce savoir acquis, nous nous sommes efforcés de mettre en évidence ces préconceptions chez nos élèves en leur soumettant un questionnaire à visée diagnostique. Afin de tenter de modifier ces conceptions, nous avons élaboré une séquence d'enseignement utilisant une situation mobilisante autour du curling à même de motiver les élèves et les amener sur le principe de l’inertie. Les élèves les moins intéressés par la Physique étaient bel et bien présents et ont participé plus assidûment que d'ordinaire. L'usage de plusieurs moyens didactiques (vidéo, présentation powerpoint, tableau noir) d'une part et le fait de rendre les élèves acteurs de la leçon d'autre part, ont permis de maintenir l'intérêt des élèves. Le principe d'inertie et son application à des cas simples semblent avoir été acquis par les élèves. En revanche, nous doutons qu'un véritable changement de conception ait eu lieu. Pour cela, il aurait été sans doute nécessaire d'y consacrer un temps plus conséquent et de réinvestir ces premiers acquis lors d'activités supplémentaires (démonstration en classe séance de TP avec mobiles autoporteurs).
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
title: L'apport de l'intertexte antique
title: comment enrichir l'analyse du Misanthrope de Molière par la comparaison avec des textes grecs
titleType: Subtitle
Creators: name: Fachard, Antoine
Publisher: name: Unknown
Year: 0

description: Dans quelle mesure est-il possible et pertinent aujourd’hui, dans le cadre d’un cours de littérature française, de lire des textes antiques ? Et, en particulier, dans une classe de 1ère année maturité commerciale en école professionnelle ? Puis, le cas échéant, dans quelles conditions ce travail peut-il être réalisé, étant donné le peu de périodes dont dispose l’enseignant de français en école professionnelle? En proposant toute une série d’activités intertextuelles basées sur la comparaison entre Le Misanthrope de Molière et certains modèles antiques, ce travail vise plusieurs buts : tout d’abord, du point de vue de la simple culture générale, il offre à des élèves d’école professionnelle un accès direct à des termes et des auteurs qu’ils n’auront, à moins de poursuivre des études universitaires, probablement jamais l’occasion sinon d’approfondir, pour le moins d’aborder. En outre, à travers la méthode étymologique et la comparaison entre les langues, ce travail enrichit le vocabulaire de termes fondamentaux, même dans le français parlé de tous les jours. Ensuite, la séquence cherche à donner aux élèves de nouveaux outils d’analyse du texte de Molière : des définitions philosophiques, scientifiques, voire médicales, de la misanthropie. Bien que Molière n’ait probablement pas lu les textes que nous allons aborder ici, il est frappant de remarquer à quel point 20 siècles d’histoire littéraire peuvent sembler proches, lorsque l’on compare les enjeux des textes de Ménandre, Lucien et Molière. Enfin, ces activités cherchent à donner envie aux élèves d’explorer des nouvelles pistes d’analyse par le biais des textes de l’Antiquité grecque. Cette digression par un corpus antique n’a pas comme effet de s’éloigner de l’analyse de Molière, comme on pourrait le redouter : au contraire, en proposant l’acquisition de termes et d’une méthode antiques pour analyser un texte moderne (en l’occurrence du XVIIème siècle), elle permet de réaliser ce que tout amoureux et fidèle défenseur des langues anciennes tente de faire : montrer qu’il est possible d’éclairer le présent à l’aide du passé.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
Evidence for the Decay $\tau$- $\rightarrow v _\tau \omega \pi^-. $
Creators: name: Albrecht, H.
name: Binder, U.
name: Bockmann, P.
name: Glaser, R.
name: Harder, G.
name: Lembke-Koppitz, I.
name: Schmidt-Parzefall, W.
name: Schroder, H.
name: Schulz, H. D.
name: Wurth, R.
name: Yagil, A.
name: Donker, J. P.
name: Drescher, A.
name: Kamp, D.
name: Matthiesen, U.
name: Scheck, H.
name: Spaan, B.
name: Spengler, J.
name: Wegener, D.
name: Gabriel, J. C.
name: Schubert, Klaus R.
name: Stiewe, J.
name: Strahl, K.
name: Waldi, R.
name: Weseler, S.
name: Edwards, K. W.
name: Frisken, William R.
name: Gilkinson, D. J.
name: Gingrich, D. M.
name: Kapitza, H.
name: Kim, P. C. H.
name: Kutschke, Robert K.
name: Macfarlane, D. B.
name: Mckenna, J. A.
name: Mclean, K. W.
name: Nilsson, A. W.
name: Orr, R. S.
name: Padley, B. Paul
name: Parsons, J. A.
name: Patel, P. M.
name: Prentice, J. D.
name: Seywerd, H. C. J.
name: Swain, J. D.
name: Tsipolitis, G.
name: Yoon, T. S.
name: Yun, J. C.
name: Ammar, R.
name: Coppage, D.
name: Davis, R.
name: Kanekal, S.
name: Kwak, N.
name: Bostjancic, B.
name: Kernel, G.
name: Plesko, M.
name: Jonsson, L.
name: Babaev, A.
name: Danilov, M.
name: Golutvin, A.
name: Gorelov, I.
name: Lyubimov, V.
name: Matveev, V.
name: Nagovitsyn, V.
name: Ryltsov, V.
name: Semenov, A.
name: Shevchenko, V. G.
name: Soloshenko, V.
name: Chistilin, V.
name: Tikhomirov, I.
name: Zaitsev, Yu.
name: Childers, R.
name: Darden, C. W.
name: Oku, Y.
name: Gennow, H.
name: ARGUS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 1987
Subjects: subject: 530
subject: ELECTRON POSITRON: COLLIDING BEAMS
subject: COLLIDING BEAMS: ELECTRON POSITRON
subject: ELECTRON POSITRON: ANNIHILATION
subject: ANNIHILATION: ELECTRON POSITRON
subject: TAU-: ELECTROPRODUCTION
subject: ELECTROPRODUCTION: TAU-
subject: TAU-: SEMILEPTONIC DECAY
subject: SEMILEPTONIC DECAY: TAU-
subject: TAU-: BRANCHING RATIO
subject: MASS SPECTRUM
subject: OMEGA(783): ELECTROPRODUCTION
subject: ELECTROPRODUCTION: OMEGA(783)
subject: MODEL: CVC model
subject: ARGUS
subject: EXPERIMENTAL RESULTS
subject: DESY DORIS II STOR
subject: TAU- --> PI+ 2PI- PI0 NEUTRINO/TAU
subject: TAU- --> OMEGA(783) PI- NEUTRINO/TAU
subject: 9.4-10.6 GEV-CMS
subject: S035.109
subject: S035.113
subject: S035.118
subject: S035.119
subject: S035.18
subject: S035.204
subject: S035.214
subject: S035.216
subject: S035.241
subject: S035.247
subject: S035.263
subject: S035.266
subject: S035.267
subject: S035.295
subject: S035.339
subject: S035.341
subject: S035.58

description: Using the ARGUS detector at DORIS II, we have analyzed tau decays into π − π − π + π 0 ν τ . The branching ratio was determined to be (4.2±0.5±0.9)%. From a study of the three pion sub-system, we find evidence for the decay τ − → ωπ − ν τ with a branching ratio of (1.5±0.3±0.3)%. The ωπ − system is found to be predominantly in a J P =1 − state. There is no evidence for second-class axial-vector currents. The spectral function for the ωπ − final state is in agreement with a prediction based on CVC and σ e + e −→ ωπ 0 .
Mucosal and systemic immune responses to Vibrio cholerae infection and oral cholera vaccines (OCVs) in humans: a systematic review
Creators: name: Naidu, Akshayata
name: S, Sajitha Lulu
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Cholera is an enteric disease caused by Vibrio cholerae, a water-borne pathogen, and characterized by severe diarrhea. Vaccines have been recommended for use by the WHO in resource-limited settings. Efficacies of the currently licensed cholera vaccines are not optimal in endemic settings and low in children below the age of five, a section of the population most susceptible to the disease. Development of next generation of cholera vaccines would require a detailed understanding of the required protective immune responses. In this review, we revisit clinical trials which are focused on the early transcriptional mucosal responses elicited during Vibrio cholerae infection and upon vaccination along with summarizing various components of the effector immune response against Vibrio cholerae. The inability of currently licensed killed/inactivated vaccines to elicit key inflammatory pathways locally may explain their restricted efficacy in endemic settings. More studies are required to understand the immunogenicity of the live attenuated cholera vaccine in these regions. Various extrinsic and intrinsic factors influence anti-cholera immunity and need to be considered to develop region-specific next generation vaccines.
Impact of Different Intermediate Layers on the Morphology and Crystallinity of TiO2 Grown on Carbon Nanotubes by Atomic Layer Deposition
Creators: name: Wang, Jiao
name: Yin, Zhigang
name: Hermerschmidt, Felix
name: List-Kratochvil, Emil J.W.
name: Pinna, Nicola
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Al2O3
subject: atomic layer deposition
subject: carbon nanotubes
subject: inorganic interfaces
subject: TiO2
subject: ZnO
subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten

description: Nanocomposites of TiO2 and carbon nanotubes (CNTs) have been extensively studied in photocatalysis, sensing, and energy conversion and storage over the last decade. The unique properties of these nanocomposites are greatly dependent on the morphology, crystallinity, and homogeneity of the TiO2 coating. However, a fine control of the film microstructure is still challenging due to limited understanding of early stages of the TiO2 growth. The presence of an intermediate buffer layer can induce remarkable changes in the morphological and structural characteristics of the coatings. Here, TiO2 films deposited by atomic layer deposition (ALD) on CNTs without and with different intermediate layers (Al2O3 and ZnO) have been systematically investigated. Compared to bare CNTs, it is suggested that these two intermediate layers with higher surface energy can lead to a delay of the TiO2 crystallization, ultimately resulting in the growth of conformal and crystalline TiO2 films. This study demonstrates a strategy to tailor the microstructure and the properties of thin films via ALD by applying intermediate layers and provides information about the role of surface energy of the substrate in crystallization and growth behavior of ALD thin films.
Temporal tweezing of light: trapping and manipulation of temporal cavity solitons
Creators: name: Jang, Jae K.
name: Erkintalo, Miro
name: Coen, Stephane
name: Murdoch, Stuart G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Optical tweezers use laser light to trap and move microscopic particles in space. Here we demonstrate a similar control over ultrashort light pulses, but in time. Our experiment involves temporal cavity solitons that are stored in a passive loop of optical fiber pumped by a continuous-wave "holding" laser beam. The cavity solitons are trapped into specific time slots through a phase-modulation of the holding beam, and moved around in time by manipulating the phase profile. We report both continuous and discrete manipulations of the temporal positions of picosecond light pulses, with the ability to simultaneously and independently control several pulses within a train. We also study the transient drifting dynamics and show complete agreement with theoretical predictions. Our study demonstrates how the unique particle-like characteristics of cavity solitons can be leveraged to achieve unprecedented control over light. These results could have significant ramifications for optical information processing.
description: 10 pages, 7 figures, including supplementary material
title: L'absentéisme au secondaire II
title: le cas d'une classe de 1C
titleType: Subtitle
Creators: name: Cangemi, Valérie
Publisher: name: Unknown
Year: 0
Subjects: subject: absentéisme
subject: refus scolaire
subject: décrochage scolaire
subject: post-obligatoire

description: L’absentéisme au sein des classes du post-obligatoire concerne de nombreux élèves et interpelle par sa fréquence et sa prévalence. Le présent travail vise à développer la compréhension de deux points centraux : les raisons qui poussent un élève à manquer un cours – qu’elles soient internes à l’élève ou lié à l’environnement scolaire – et les conséquences que cet absentéisme peut avoir – qu’elles soient scolaires ou personnelles. Une sous-problématique, liée à la principale, vise à tenter de savoir si l’enseignant a le pouvoir de limiter l’absentéisme de ses élèves, ou si ce dernier n’est pas fonction des actes et paroles de l’enseignant. Afin de tenter de répondre à ces interrogations, le cadre théorique mis en place grâce à un examen de la littérature scientifique sur le sujet sera confronté aux résultats de quatre entretiens menés au sein d’une classe de première année de culture générale, ainsi que de deux enseignants.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
title: La capoeira - compatible avec le PER ?
title: une étude auprès des élèves de 5ème (7H ) année sur les apports de la capoeira à l’école publique dans les domaines des « capacités transversales » et « corps et mouvement »
titleType: Subtitle
Creators: name: Gysel, Marlen
Publisher: name: Unknown
Year: 0

description: Mémoire professionnel, Master en enseignement pour le degré secondaire I
Dineutron-dineutron correlation in $^8$He
Creators: name: Yamaguchi, Y.
name: Horiuchi, W.
name: Ichikawa, T.
name: Itagaki, N.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Background: The four-neutron correlation has been attracting much attention for decades. In addition to the study on the tetra-neutron system, it is worthwhile to investigate the correlation in bound systems. Purpose: The $^8$He nucleus is a system where four neutrons are weakly bound around the $^4$He core. The dineutron ($2n$) correlation has been long discussed in various weakly-bound neutron-rich nuclei such as $^6$He and $^{11}$Li, whereas the $^8$He nucleus gives us an opportunity to investigate the $2n$-$2n$ type four-neutron correlation. Methods: We introduce a microscopic $^4{\rm He}+4n$ model and describe the ground-state structure of $^8$He. The mixing of the two-$2n$ component in the ground state is examined. The ground-state wave function is verified by investigating various observables including high-energy scattering cross sections. Results: Our model reasonably reproduces the available experimental data, the binding energy, charge radius, total reaction cross section, and proton-nucleus elastic scattering cross section data. We find that the significant mixing of the two-$2n$ cluster configurations around $^4$He in the ground state of $^8$He: The ground state has a squared overlap of about 45% with a $2n$-$^4$He-$2n$ configuration with the $^4$He-$2n$ distance of 3 fm and opening angle of 80$^\circ$. Conclusion: The ground state of $^8$He contains a certain amount of the two-$2n$ cluster component, indicating the strong nuclear deformation, which was experimentally observed recently.
description: 8 pages, 6 figures
MASTER OT J030227.28+191754.5: a dwarf nova at a massive oxygen-neon white-dwarf system ?
Creators: name: Kimura, Mariko
name: Kashiyama, Kazumi
name: Shigeyama, Toshikazu
name: Tampo, Yusuke
name: Yamada, Shinya
name: Enoto, Teruaki
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present timing and spectral analysis results of the {\it NICER} and {\it NuSTAR} observations of the dwarf nova MASTER OT J030227.28$+$191754.5 during the 2021--2022 outburst. The soft X-ray component was found to be dominated by blackbody radiation with a temperature of $\sim$30 eV and also showed prominent oxygen and neon emission lines. The blackbody luminosity exceeded 10$^{34}$ ergs s$^{-1}$, which is consistent with theoretical predictions, and then decreased more than an order of magnitude in 3.5 days. The inferred abundances of oxygen and neon in the optically-thin coronal region surrounding the central white dwarf (WD) are several times higher than the respective solar values. Although inconclusive, the abundance enrichment may originate from the WD, indicating that it may be mainly composed of oxygen and neon. Assuming that the blackbody radiation comes from the belt-shaped boundary layer between the WD and the accretion disk, we estimated the WD radius to be $(2.9\pm1.1)\times10^{8}$ cm, which corresponds to the WD mass range of 1.15--1.34 $M_{\odot}$. If the accretion continues for another $\sim$Gyr, the WD may experience an accretion-induced collapse into a neutron star and form a so-called black-widow pulsar system.
description: Accepted for publication in ApJ. 15 pages, 8 figures, 3 tables
Multiwavelength Characterization of the High Mass X-ray Binary Population of M33
Creators: name: Lazzarini, Margaret
name: Hinton, Kyros
name: Shariat, Cheyanne
name: Williams, Benjamin F.
name: Garofali, Kristen
name: Dalcanton, Julianne J.
name: Durbin, Meredith
name: Antoniou, Vallia
name: Binder, Breanna
name: Eracleous, Michael
name: Vulic, Neven
name: Yang, Jun
name: Wik, Daniel
name: Gasca, Aria
name: Kuauhtzin, Quetzalcoatl
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present multi-wavelength characterization of 65 high mass X-ray binary (HMXB) candidates in M33. We use the Chandra ACIS survey of M33 (ChASeM33) catalog to select hard X-ray point sources that are spatially coincident with UV-bright point source optical counterparts in the Panchromatic Hubble Andromeda Treasury: Triangulum Extended Region (PHATTER) catalog, which covers the inner disk of M33 at near infrared, optical, and near ultraviolet wavelengths. We perform spectral energy distribution (SED) fitting on multi-band photometry for each point source optical counterpart to measure its physical properties including mass, temperature, luminosity, and radius. We find that the majority of the HMXB companion star candidates are likely B-type main sequence stars, suggesting that the HMXB population of M33 is dominated by Be-XRBs, as is seen in other Local Group galaxies. We use spatially-resolved recent star formation history (SFH) maps of M33 to measure the age distribution of the HMXB candidate sample and the HMXB production rate for M33. We find a bimodal distribution for the HMXB production rate over the last 80 Myr, with a peak at $\sim$10 Myr and $\sim$40 Myr, which match theoretical formation timescales for the most massive HMXBs and Be X-ray binaries (Be-XRBs), respectively. We measure an HMXB production rate of 107$-$136 HMXBs/(M$_{\odot}$ yr$^{-1}$) over the last 50 Myr and 150$-$199 HMXBs/(M$_{\odot}$ yr$^{-1}$) over the last 80 Myr. For sources with compact object classifications from overlapping NuSTAR observations, we find a preference for giant/supergiant companion stars in BH-HMXBs and main sequence companion stars in neutron star HMXBs (NS-HMXBs).
description: Accepted for publication in ApJ, 37 pages, 6 figures, 8 tables
Mapping the multiphase structure of H I in the Low-Latitude Intermediate-Velocity Arch 1
Creators: name: Vujeva, Luka
name: Marchal, Antoine
name: Martin, Peter G.
name: Taank, Mukesh
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have analyzed the thermal and turbulent properties of the Low-Latitude Intermediate-Velocity Arch 1 (LLIV1). This was accomplished using archival H I emission and absorption data from two 21,cm line surveys: GHIGLS at $9.^\prime$4 resolution and DHIGLS at $1^\prime$ resolution. The spectral decomposition code $\tt{ROHSA}$ was used to model the column density of different thermal phases and also to analyze an absorption measurement against the radio source 4C~+66.09. From the latter we found spin temperature $T_{\mathrm{s}} \sim 75$K, cold gas mass fraction $f\sim0.5$, and turbulent sonic Mach number $M_t\sim3.4$. Similar to the absorption line modeling against 4C~+66.09, our best emission line decomposition model has no unstable gas across the whole field of view, suggesting that the thermal condensation and phase transition are not on-going but rather have reached an equilibrium state. The cold phase of LLIV1 appears as a collection of elongated filaments that forms a closed structure within the field decomposed. These substructures follow the orientation of the overall large scale cloud, along the diagonal of the GHIGLS field from north-west to south-east (in Galactic coordinates). The angular power spectrum of the cold phase is slightly shallower than that of the warm phase, quantifying that the cold phases have relatively more structure on small scales. Our spatially resolved map of the cold gas mass fraction in LLIV1 from DHIGLS reveals significant variations spanning the possible range of $f$, with mean and standard deviation 0.33 and 0.19, respectively.
description: 16 pages, 16 figures