cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Transition école-métier
title: quelles sont les attentes des milieux professionnels ?
titleType: Subtitle
Creators: name: Germanier, Gaëlle
Publisher: name: Unknown
Year: 0
Subjects: subject: transition école-métier
subject: formation professionnelle
subject: intégration professionnelle
subject: employabilité
subject: compétences, attentes

description: La transition école-métier est un passage complexe pour bon nombre de jeunes adultes et tout spécialement pour ceux qui ont des besoins éducatifs particuliers. En référence aux pratiques actuelles, cette recherche interroge le processus de transition école-métier à travers une approche psychosociale, en centrant l’analyse sur le jeune et le contexte suisse. La transition vers le monde du travail des personnes en difficultés pose inévitablement la question de l’employabilité. Cette approche a favorisé la définition des compétences indispensables à l’intégration professionnelle. Nous avons choisi de nous intéresser tout particulièrement aux compétences-clés définies par Evéquoz et son équipe, ce modèle faisant référence à la situation suisse. A travers un questionnaire, la parole a été donnée aux patrons des entreprises du Valais romand. Nous avons interrogé leurs attentes en terme de compétences. Les résultats obtenus démontrent que les compétences relationnelles, les attitudes ainsi que les compétences-clés sont fortement plébiscitées par notre échantillon. Nous notons que l’importance attribuée aux compétences scolaires est moins significative. En rappelant qu’une compétence est un savoir agir qu’il n’est pas ou difficilement possible de développer hors de son contexte, notre recherche met en évidence la nécessité d’une collaboration étroite entre les professionnels de la prise en charge de personnes à besoins éducatifs particuliers, entre autres les enseignants spécialisés, et les milieux professionnels. Ce questionnaire nous a également permis d’interroger les milieux professionnels sur leurs connaissances et leurs représentations des formations AFP. Celles-ci restent méconnues par près de 30% de notre échantillon. Le choix de privilégier une approche centrée sur l’individu semble pertinent au regard des pratiques actuelles basées sur une approche pédagogique différenciée, voire individualisée. Ce choix peut être questionné sachant que ce modèle d’analyse implique que le jeune en transition est considéré comme seul responsable de la réussite ou de l’échec de son intégration professionnelle, alors que les recherches ont démontré l’influence des facteurs environnementaux et sociaux. Ces éléments mettent en évidence la nécessité de considérer la transition vers le monde du travail comme la résultante des efforts consentis, entre autres, par l’individu, les milieux professionnels ainsi que le système d’éducation et de formation.
description: Mémoire professionnel, Master of arts en enseignement spécialisé
Observational probe into evolution of Compact Hierarchical Triples
Creators: name: Moharana, Ayush
name: Hełminiak, K.G.
name: Marcadon, F.
name: Pawar, T.
name: Konacki, M.
name: Ukita, N.
name: Kambe, E.
name: Maehara, H.
Publisher: name: Zenodo
Year: 2022
Subjects: triple stars
eclipsing binary
stellar evolution
spectroscopy
stellar parameters
orbital parameters

description: Compact Hierarchical Triples (CHT) are systems with the tertiary star orbiting the inner binary in an orbit of fewer than 1000 days. CHT with an eclipsing binary as its inner binary can help us extract a multitude of information about all three stars in the system. In this study, we use independent observational techniques to estimate the orbital, stellar, and atmospheric parameters of two triple-lined CHT: BD+44 2258 and KIC 06525196. Using spectral disentangling, we obtained individual spectra of all the stars and combined it with light curve modelling to obtain masses, radii, metallicities and temperatures. Using stellar evolution models from MESA, we constrain the log(age) of BD+44 2258 to be 9.89 and 9.49 for KIC 06525196. Two stars in BD+44 2258 are found to be sub-giants while all three stars in KIC 06525196 are main-sequence stars. Using numerical integration, we find that both BD+44 2258 and KIC 06525196 are dynamically stable but the secondary in BD+44 2258 imparts strong tidal forces which can affect the system in the future.
description: This work is funded by National Science Center, Poland with the grant no. 2021/41/N/ST9/02746.
description: {"references": ["Alonso R., Deeg H., J., Hoyer S., Lodieu N., Palle E., Sanchis-Ojeda R., 2015, A&A, 584, L8", "Blanco-Cuaresma S., Soubiran C., Heiter U., Jofr\u00e9 P., 2014, A&A, 569, A111", "Borkovits T., Hajdu T., Sztakovics J., Rappaport S., Levine A., B\u00edr\u00f3 I. B., Klagyivik P., 2016, MNRAS, 455, 4136", "Choi J., Dotter A., Conroy C., Cantiello M., Paxton B., Johnson B. D., 2016, ApJ, 823, 102", "Conroy K. E., et al., 2020, ApJS, 250, 34", "He\u0142miniak K. G., et al., 2017, MNRAS, 468, 1726", "Hut P., 1981, A&A, 99, 126", "Ilijic S., Hensberge H., Pavlovski K., Freyhammer L. M., 2004, in Hilditch R. W., Hensberge H., Pavlovski K., eds, ASPCS Vol. 318, pp 111\u2013113", "Konacki M., Muterspaugh M. W., Kulkarni S. R., He\u0142miniak K. G., 2010, ApJ, 719, 1293", "Rappaport S. A., et al., 2022, MNRAS, 513, 4341", "Rein H., Liu S. F., 2012, A&A, 537, A128", "Tamayo D., Rein H., Shi P., Hernandez D. M., 2020, MNRAS, 491, 2885", "Toonen S., Portegies Zwart S., Hamers A. S., Bandopadhyay D., 2020, A&A, 640, A16"]}
Effects of Tropomodulin 2 on Dendritic Spine Reorganization and Dynamics
Creators: name: Kuruba, Balaganesh
name: Starks, Nickolas
name: Josten, Mary Rose
name: Naveh, Ori
name: Wayman, Gary
name: Mikhaylova, Marina
name: Kostyukova, Alla
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: tropomodulin
subject: tropomyosin
subject: neuron
subject: dendritic spines
subject: actin
subject: synaptic plasticity
subject: spine morphology
subject: 570 Biologie

description: Dendritic spines are actin-rich protrusions that receive a signal from the axon at the synapse. Remodeling of cytoskeletal actin is tightly connected to dendritic spine morphology-mediated synaptic plasticity of the neuron. Remodeling of cytoskeletal actin is required for the formation, development, maturation, and reorganization of dendritic spines. Actin filaments are highly dynamic structures with slow-growing/pointed and fast-growing/barbed ends. Very few studies have been conducted on the role of pointed-end binding proteins in the regulation of dendritic spine morphology. In this study, we evaluated the role played by tropomodulin 2 (Tmod2)—a brain-specific isoform, on the dendritic spine re-organization. Tmod2 regulates actin nucleation and polymerization by binding to the pointed end via actin and tropomyosin (Tpm) binding sites. We studied the effects of Tmod2 overexpression in primary hippocampal neurons on spine morphology using confocal microscopy and image analysis. Tmod2 overexpression decreased the spine number and increased spine length. Destroying Tpm-binding ability increased the number of shaft synapses and thin spine motility. Eliminating the actin-binding abilities of Tmod2 increased the number of mushroom spines. Tpm-mediated pointed-end binding decreased F-actin depolymerization, which may positively affect spine stabilization; the nucleation ability of Tmod2 appeared to increase shaft synapses.
New Near-Infrared Period-Luminosity-Metallicity Relations for Galactic RR Lyrae Stars Based on Gaia EDR3 Parallaxes
Creators: name: Zgirski, Bartłomiej
name: Pietrzyński, Grzegorz
name: Górski, Marek
name: Gieren, Wolfgang
name: Wielgórski, Piotr
name: Karczmarek, Paulina
name: Hajdu, Gergely
name: Lewis, Megan
name: Chini, Rolf
name: Graczyk, Dariusz
name: Kałuszyński, Mikołaj
name: Narloch, Weronika
name: Pilecki, Bogumił
name: García, Gonzalo Rojas
name: Suchomska, Ksenia
name: Taormina, Mónica
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present new period-luminosity and period-luminosity-metallicity relations for Galactic RR Lyrae stars based on a sample of 28 pulsators located at distances up to $1.5$ kpc from the Sun. Near-infrared photometry was obtained at the Cerro Armazones Observatory and parallaxes were taken from the Gaia Early Data Release 3. Relations were determined for the 2MASS $JHK_s$ bands and the $W_{JK}$ Wesenheit index. We compare our results with other calibrations available in the literature and obtain very good agreement with the photometry of RR Lyraes from the Large Magellanic Cloud anchored using the distance to the Cloud, which based on detached eclipsing binaries. We find that the dependence of absolute magnitudes on metallicity of $0.070\pm 0.042$ mag/dex ($J-$ band) to $0.087 \pm 0.031$ mag/dex ($W_{JK}$ index) for the population of fundamental pulsators (RRab) that is in agreement with previously published phenomenological works. We perform a refined determination of distance to the LMC based on our new calibration and photometry from Szewczyk et al. (2008). We study the dependence of the fitted parameters of fiducial relations and the LMC distance on the systematic parallax offset.
description: 32 pages, 9 figures, 9 tables. Accepted for publication in ApJ
Neolithic cremation burials at Milton Ham, Northampton
Creators: name: Carlyle, Simon
name: Chapman, Andy
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 37, 29-35
description: In 2008 Northamptonshire Archaeology carried out a strip, map and record excavation of a Romano-British settlement at Milton Ham on the south-western outskirts of Northampton. This report focuses on a small and unexpected bonus: the recovery of three pits containing cremation burials, one of which has been radiocarbon dated to the late 4th millennium BC, the Middle Neolithic period. The burials were associated with several other small pits, three of which may have been truncated burials, while two larger pits may have held wooden posts, perhaps cemetery marker posts. These burials add to a growing body of evidence for cremation burial in the Middle Neolithic and they also add to the developing picture of Neolithic and Bronze Age activity in the environs of the Briar Hill Neolithic causewayed enclosure
title: Even low news users say they are willing to take preventive measures against Covid-19
Creators: name: Kalogeropoulos, Antonis
name: Fletcher, Richard
name: Nielsen, Rasmus Kleis
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this RISJ Factsheet we examine people’s willingness to adopt preventive measures against coronavirus in the UK. This is the fifth in a series of ten factsheets based on an ongoing online panel survey of a representative sample of the UK population, fielded from 4 June to 10 June 2020. We find that: (i) a majority of the UK population say they are willing to adopt most preventive measures against coronavirus (e.g. taking tests, self-isolating, wearing face masks, and taking a vaccine if/when available) but only around half are willing to download and use a contact tracing app, (ii) those with higher levels of COVID-19 news use and higher trust in COVID-19 information from the UK government are more willing to adopt preventive measures, but (iii) even those in the lowest news use and lowest government trust groups are mostly still willing to adopt measures to tackle the coronavirus epidemic.
Hierarchical fringe tracking
Creators: name: Petrov, Romain G.
name: Elhalkouj, Thami
name: Boskri, Abdelkarim
name: Folcher, Jean-Pierre
name: Lagarde, Stephane
name: Bresson, Yves
name: Benkhaldoum, Zouhair
name: Lazrek, Mohamed
name: Rakshit, Suvendu
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The limiting magnitude is a key issue for optical interferometry. Pairwise fringe trackers based on the integrated optics concepts used for example in GRAVITY seem limited to about K=10.5 with the 8m Unit Telescopes of the VLTI, and there is a general "common sense" statement that the efficiency of fringe tracking, and hence the sensitivity of optical interferometry, must decrease as the number of apertures increases, at least in the near infrared where we are still limited by detector readout noise. Here we present a Hierarchical Fringe Tracking (HFT) concept with sensitivity at least equal to this of a two apertures fringe trackers. HFT is based of the combination of the apertures in pairs, then in pairs of pairs then in pairs of groups. The key HFT module is a device that behaves like a spatial filter for two telescopes (2TSF) and transmits all or most of the flux of a cophased pair in a single mode beam. We give an example of such an achromatic 2TSF, based on very broadband dispersed fringes analyzed by grids, and show that it allows piston measures from very broadband fringes with only 3 to 5 pixels per fringe tracker. We show the results of numerical simulation indicating that our device is a good achromatic spatial filter and allowing a first evaluation of its coupling efficiency, which is similar to this of a single mode fiber on a single aperture. Our very preliminary results indicate that HFT has a good chance to be a serious candidate for the most sensitive fringe tracking with the VLTI and also interferometers with much larger number of apertures. On the VLTI the first rough estimate of the magnitude gain with regard to the GRAVITY internal FT is between 2.5 and 3.5 magnitudes in K, with a decisive impact on the VLTI science program for AGNs, Young stars and planet forming disks.
description: SPIE Astronomical Telescopes and Instrumentation conference, June 2014; 9 pages, 5 figures
title: Trust in UK Government and news media Covid-19 information down, concerns over misinformation from government and politicians up
Creators: name: Fletcher, Richard
name: Kalogeropoulos, Antonis
name: Nielsen, Rasmus Kleis
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this RISJ Factsheet we examine changes in attitudes towards the coronavirus pandemic response in the UK from mid-April to the end of May. This is the fourth in a series of ten factsheets based on an ongoing online panel survey of a representative sample of the UK population, fielded from 21 May to 27 May 2020. We find that: (i) trust in the UK government as a source of information about coronavirus has declined substantially, and that trust in news organisations has also decreased, (ii) the percentage of people who say they are concerned about false or misleading information about coronavirus from the UK government has increased, and (iii) the proportion who say that the UK government is doing a good job responding to the coronavirus crisis is down 21 percentage points since April, with a fall of eight points for news organisations.
Study, characterization and recovery of bioactive components from milk and whey
Creators: name: Ventre, Giovanni
Publisher: name: Universita degli studi di Salerno
Year: 2016
Subjects: subject: CHIM/08 CHIMICA FARMACEUTICA
subject: Whey
subject: HPLC
subject: Ultrafiltration

description: 2014 - 2015
description: Waste and byproduct of the manufacturing processes represent a major challenge for food companies. Such matrices, in addition to require high disposal costs, possess a strong impact on the environment, in particular when they are treated with illegal methods. However, food waste, in particular from dairy industry, can be a valuable source of bioactive molecules. The aim of this work was focused on the recovery, characterization and optimization of the dairy waste. In particular, we investigated the components of milk after expiration date and scotta. For this purpose, starting from the expired milk, through a pilot plant based on ultrafiltration principle, it was possible to increase the protein fraction of the milk that was subsequently used for the formulation of a functional stracchino soft cheese. The cheese was then subjected to an in vitro digestion gastrointestinal and the resulting peptides were tested on IEC-6 cells (intestinal epithelial cells, CRL-1592) to evaluate their antioxidant potential. An additional matrix on which we focused was the scotta, which is the main product of the processing of ricotta cheese. Scotta, like whey, is a source of pollution being characterized by high BOD (Biochemical Oxygen Demand). This matrix, however, is rich in bioactive components such as peptides. In this regard, we have isolated a peptide fraction with weight ≤ 3,000 Daltons which was subsequently characterized by liquid chromatography coupled to high resolution mass spectrometry (LC-HRMS). Numerous peptides identified possess healthy properties, including anti-hypertensive, anti-microbial and anti-oxidant. During the extraction process of the peptides, we developed recovery methods for other components including riboflavin, lactose and fatty acids. The results show how these methods could be applied to recover dairy waste products and turning them as sources for applications in the field of nutraceutical, cosmeceutical and pharmaceutical. [edited by author]
title: Memory advantage for untrustworthy faces: Replication across lab- and web-based studies
Creators: name: Giraudier, Manon
name: Ventura-Bort, Carlos
name: Wendt, Julia
name: Lischke, Alexander
name: Weymar, Mathias
Publisher: name: Universitätsverlag Potsdam
Year: 2022
Subjects: subject: 610 Medizin und Gesundheit

description: The Covid-19 pandemic imposed new constraints on empirical research and forced researchers to transfer from traditional laboratory research to the online environment. This study tested the validity of a web-based episodic memory paradigm by comparing participants’ memory performance for trustworthy and untrustworthy facial stimuli in a supervised laboratory setting and an unsupervised web setting. Consistent with previous results, we observed enhanced episodic memory for untrustworthy compared to trustworthy faces. Most importantly, this memory bias was comparable in the online and the laboratory experiment, suggesting that web-based procedures are a promising tool for memory research.
description: Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe; 780
Enquête sur l’accessibilité des bâtiments scolaires des degrés obligatoires du Valais romand
Creators: name: Maret. Noémie
Publisher: name: Unknown
Year: 0
Subjects: subject: Accessibilité universelle
subject: intégration
subject: enquête
subject: constructions scolaires
subject: situations de handicap physique
subject: barrières architecturales

description: L’accessibilité des bâtiments scolaires a un impact important sur le parcours scolaire des élèves en situation de handicap. C'est donc un enjeu important dans notre école valaisanne qui tend vers l’inclusion. Si l’environnement bâti regorge d’obstacles, il ne permet pas aux élèves souffrant d’un handicap d’accéder à l’enseignement aux mêmes conditions que les autres. L’architecture participe alors à la « réduction de la réalisation des habitudes de vie » (Fougeyrollas, P., Cloutier, R., Bergeron, H., Côté, J., & St Michel, G., 1998). Il existe de nombreuse normes, lois et recommandations concernant l’accessibilité des bâtiments publics dont font partie les bâtiments scolaires. Ce travail cherche à décrire le niveau d’accessibilité des bâtiments de la scolarité obligatoire du Valais romand. Trois hypothèses sont posées. Elles cherchent à vérifier l’impact du degré de scolarisation, des lois en faveur des personnes en situation de handicap ou encore de précédentes expériences d’intégration sur le niveau d’accessibilité des bâtiments scolaires. Pour vérifier ces hypothèses, une enquête descriptive quantitative a été menée. Le questionnaire vise à décrire les caractéristiques des bâtiments scolaires en terme d’accessibilité. L’analyse des résultats montre que l’accessibilité des écoles obligatoires n’est pas optimale. On trouve des différences significatives entre les différents degrés d’enseignement en terme d’accessibilité. Le niveau d’accessibilité des bâtiments est fortement influencé par les lois en faveur des personnes en situation de handicap. Dans une moindre mesure, les écoles ayant une expérience d’intégration sont plus accessibles que celles qui n’ont pas encore intégré d’élèves en situation de handicap. L’analyse des résultats permet d’ouvrir une discussion en regard des normes, lois et précédentes études menées à ce sujet. Il ne semble pas exister, en Suisse, d’autre enquête sur l’accessibilité des bâtiments de la scolarité obligatoire. Les conclusions de l’étude mènent à de nouveaux thèmes en lien avec l’accessibilité, comme l’accessibilité dans l’enseignement ou la recherche d’autres obstacles à l’intégration. De nouvelles recherches pourraient être menées sur le sujet, afin de permettre des comparaisons intercantonales, intracantonales, temporelles ou encore longitudinales, en incluant les niveaux de la scolarité post-obligatoire, par exemple.
description: Mémoire professionnel, Master of arts en enseignement spécialisé
Orbital magnetic ratchet effect
Creators: name: Budkin, G. V.
name: Golub, L. E.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magnetic ratchets -- two-dimensional systems with superimposed non-centrosymmetric ferromagnetic gratings -- are considered theoretically. It is demonstrated that excitation by radiation results in a directed motion of two-dimensional carriers due to pure orbital effect of the periodic magnetic field. Magnetic ratchets based on various two-dimensional systems like topological insulators, graphene and semiconductor heterostructures are investigated. The mechanisms of the electric current generation caused by both radiation-induced heating of carriers and by acceleration in the radiation electric field in the presence of space-oscillating Lorentz force are studied in detail. The electric currents sensitive to the linear polarization plane orientation as well as to the radiation helicity are calculated. It is demonstrated that the frequency dependence of the magnetic ratchet currents is determined by the dominant elastic scattering mechanism of two-dimensional carriers and differs for the systems with linear and parabolic energy dispersions.
description: 5+ pages, 3 figures
An Early Bronze Age henge and Middle Bronze Age boundaries at Priors Hall, Kirby Lane, Corby
Creators: name: Chapman, Andy
name: , Jones
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 37, 37-67
description: In October and November 2011 a prehistoric ring ditch and an adjacent ditch system, located by geophysical survey and previously investigated by trial trenching, were subject to open area excavation. The ring ditch has been shown to be a henge monument, situated on high sloping ground, just below the watershed, overlooking the Willow Brook, which joins the River Nene to the east. A nearby pit contained an assemblage of decorated and rusticated Beaker sherds, and fragments of hazelnut shell have given the earliest radiocarbon date, 2140-1950 cal BC, indicating that the pit and perhaps the adjacent henge, were constructed in the Early Bronze Age, the final centuries of the 3rd millennium BC. The henge was near circular at 31.0-33.5m in diameter, with a broad U-shaped ditch and an entrance to the south-east. The former presence of an external bank was indicated by deposits of limestone that had come in from outside. There were a few shallow pits within the interior and to the north-west the unurned cremation burial of a 6-8 year old child was accompanied by a jet bead. This burial and a deposit of carbonised oak in the secondary fills of the ditch have given radiocarbon dates in the first half of the 2nd millennium BC, 1750-1620 cal BC, indicating that the burial was a later addition to the monument. A Middle Bronze Age side-looped spearhead also came from the fill of the henge ditch, showing the survival of the henge as a substantial earthwork. To the north of the henge there was an L-shaped ditch system, and a red deer antler tine has been radiocarbon dated to the Middle Bronze Age, 1190-1010 cal BC. The ditch also produced part of a human femur and fragments from a cylindrical fired-clay loomweight.
Developing medical graduates as educators: The postdoctoral teaching program's impact on their career paths
Creators: name: Tarron Kayalackakom
name: Robinson, Raymond
name: Martinez-Flores, Beatriz
name: Naddin Saddik
name: Namadi Belle
Publisher: name: F1000 Research Limited
Year: 2024

description: The Postdoctoral Teaching Program at The American University of Antigua (AUA) supports international medical graduates in developing teaching skills and enhancing career prospects. This study found the program improves match rates and supports diverse career paths while effectively developing medical educators.
Introduction to Volume 38: 40th Anniversary Issue
Creators: name: Chapman, Andy
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 38, 1-3
description: In 1974 the newly formed Northamptonshire Archaeological Society published its first full journal, labelled volume 9 as it was the successor to a sequence of eight bulletins, published between 1966 and 1973 by the Federation of Northamptonshire Archaeological Societies. The present journal, volume 38, is therefore the 30th volume in the series of full journals spanning the intervening 41 years.
title: Initial surge in news use around coronavirus in the UK has been followed by significant increase in news avoidance
Creators: name: Kalogeropoulos, Antonis
name: Fletcher, Richard
name: Nielsen, Rasmus Kleis
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this RISJ Factsheet we examine news avoidance during the coronavirus pandemic in the UK. This is the third in a series of ten factsheets based on an ongoing online panel survey of a representative sample of the UK population, fielded from 7 May to 13 May 2020. We find that: (i) there has been a significant increase in news avoidance, with 22% saying they often or always actively try to avoid the news (up from 15% in mid-April), (ii) women (26%) are more likely to avoid news than men (18%), compounding existing gender inequalities in news use, (iii) the vast majority of those who always or often avoid news (86%), say they are trying to avoid COVID-19 news at least some of the time, with most primarily worried about the effect it has on their mood (66%).
A comprehensive catalogue of asteroseismic properties of red-giant stars
Creators: name: Espinoza-Rojas, Francisca
name: Hekker, Saskia
name: Coppée, Quentin
name: Choi, Jeong Yun
Publisher: name: Zenodo
Year: 2024

description: Kepler observed ~32,000 red-giant stars. Red giants exhibit non-radial oscillation modes that carry information about the entire stellar structure, from core to envelope. Hence, characterising these modes is of utmost importance as these provide the most direct way to probe the internal structure of stars. Here, for the first time, we present a homogeneous catalogue of these ~32,000 red giants with global asteroseismic parameters and their solar-like oscillation properties (i.e., frequencies, linewidths, amplitudes, and mode identification) extracted with TACO (Tools for the Automated Characterisation of Oscillations). In addition to contributing to our knowledge of stellar evolution theory, the extended asteroseismic data set will allow us to estimate stellar parameters — mass, radius, evolutionary stage, and age — relevant to other fields like exoplanets and Galactic archaeology.
Photochemical hazes dramatically alter temperature structure and atmospheric circulation in 3D simulations of hot Jupiters
Creators: name: Steinrueck, Maria E.
name: Koskinen, Tommi
name: Lavvas, Panayotis
name: Parmentier, Vivien
name: Zieba, Sebastian
name: Tan, Xianyu
name: Zhang, Xi
name: Kreidberg, Laura
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Photochemical hazes are expected to form in hot Jupiter atmospheres and may explain the strong scattering slopes and muted spectral features observed in the transmission spectra of many hot Jupiters. Absorption and scattering by photochemical hazes have the potential to drastically alter temperature structure and atmospheric circulation of these planets but have previously been neglected in general circulation models (GCMs). We present GCM simulations of hot Jupiter HD 189733b that include photochemical hazes as a radiatively active tracer fully coupled to atmospheric dynamics. The influence of haze radiative feedback strongly depends on the assumed haze optical properties. For soot hazes, two distinct thermal inversions form, separated by a local temperature minimum around 10$^{-5}$ bar caused by upwelling on the dayside mixing air with low haze abundance upwards. The equatorial jet broadens and slows down. The horizontal distribution of hazes remains relatively similar to simulations with radiatively passive tracers. For Titan-type hazes, the equatorial jet accelerates and extends to much lower pressures, resulting in a dramatically different 3D distribution of hazes compared to radiatively passive or soot hazes. Further experimental and observational studies to constrain the optical properties of photochemical hazes will therefore be crucial for understanding the role of hazes in exoplanet atmospheres. In the dayside emission spectrum, for both types of hazes the amplitude of near-infrared features is reduced, while the emitted flux at longer wavelengths ($>$4 $μ$m) increases. Haze radiative feedback leads to increased phase curve amplitudes in many infrared wavelength regions, mostly due to stronger dayside emission.
description: 31 pages, 18 figures, accepted for publication in ApJ
title: UK public opinion polarised on news coverage of Government coronavirus response and concern over misinformation
Creators: name: Nielsen, Rasmus Kleis
name: Kalogeropoulos, Antonis
name: Fletcher, Richard
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this RISJ Factsheet we examine people’s attitudes towards how news organisations, government and other institutions are responding to the coronavirus pandemic in the UK. This is the second in a series of ten factsheets based on an ongoing online panel survey of a representative sample of the UK population, fielded from 24 April to 28 April 2020. We find that: (i) judgement of news coverage is polarised along political lines, with 63% on the left feeling the news media have not been critical enough, and 66% of those on the right saying news media have been too critical of the government, (ii) 51% of respondents on the left are very or extremely concerned about false or misleading information from the UK government, versus 22% among those on the right, (iii) almost half (46%) say the UK government’s response has been worse than other countries, but again, results are polarised.
Anthropologie de l'école : l'intégration scolaire des étrangers en Sicile
Creators: name: Baeriswyl, Yann
Publisher: name: Unknown
Year: 0
Subjects: subject: Anthropologie
subject: école
subject: intégration
subject: étrangers
subject: gestion de classe
subject: polyphonie

description: Ce mémoire de master en anthropologie de l'école traite de l'intégration scolaire des élèves migrants en Sicile. Dans une première partie, je pose tout d'abord un cadre général qui présente le contexte, j'examine ensuite les concepts utiles pour ce travail, et finis par une présentation de la démarche choisie. Dans la deuxième partie, le discours se concentre sur l'intégration scolaire des migrants dans la province de Catane en exposant les éléments à exploiter pour une pratique enseignante en Suisse. Pour se faire, un va-et-vient systématique entre la littérature scientifique et les propos récoltés lors d'entretiens de terrain est proposé. Je décris aussi la bi-facialité entre ouverture et fermeture interculturelle de la Sicile. Je suggère ensuite quelques pistes d'amélioration pour faciliter l'intégration scolaire des migrants en soulignant entre autres le rôle du maintient de la culture et de la langue maternelle des élèves. Il s'ensuit un chapitre autour des enjeux relatifs à la gestion de classe abordés au travers d'une notion que je nomme « polyphonie ». Après quoi, la recherche s'intéresse à des éléments de psychologie du développement, pour aboutir à la problématique de l'école inclusive.
description: Mémoire professionnel, Master en enseignement pour le degré secondaire I
The Fishmarket and Greyfriars Bus Station, Northampton
Creators: name: Bassir, Amir
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 38, 195-219
description: In July 2012, Northampton Borough Council Planning Committee voted to approve the construction of a new bus station on the site of the Northampton Fishmarket. This put in motion a major development in the heart of the town centre that would mark the end of two of Northampton's structural landmarks. As part of this development both the Fishmarket, a 1930s Deco-style structure, and the Greyfriars Bus Station, purpose-built in the mid-1970s behind the new Grosvenor Shopping Centre in the brutalist style prevalent in building projects at the time, would be demolished. Northamptonshire Archaeology (now MOLA Northampton), was commissioned to carry out historic building recording of the Fishmarket and Greyfriars Bus Station. The work was carried out in two phases between 2012 and 2014 with the principal objective of creating comprehensive photographic and drawn records of the buildings prior to demolition, as well as placing them in their social and historic context
Effectiveness of family pharmacist intervention on drug use problems,quality of life and cardiovascular risk factors in patientswith diabetic kidney disease at a primary care unit:A randomized controlled trial
Creators: name: Wiwat Thavornwattanayong
name: Papassara Wannathong
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2022
Subjects: family pharmacist intervention
cardiovascular risk
drug-related problems
drug-related suffering
primary care

description: Songklanakarin Journal of Science an Technology (SJST), 44, 5, 1323-1330
$Δ$-baryon axialvector and pseudoscalar form factors, and associated PCAC relations
Creators: name: Yin, Pei-Lin
name: Chen, Chen
name: Fischer, Christian S.
name: Roberts, Craig D.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A quark+diquark Faddeev equation treatment of the baryon bound state problem in Poincaré-invariant quantum field theory is used to deliver parameter-free predictions for all six $Δ$-baryon elastic weak form factors. Amongst the results, it is worth highlighting that there are two distinct classes of such $Δ$-baryon form factors, $(g_1, g_3, G_{πΔΔ})$, $(h_1, h_3, H_{πΔΔ})$, the functions within each of which are separately linked via partial conservation of axial current (PCAC) and Goldberger-Treiman (GT) relations. Respectively within each class, the listed form factors possess qualitatively the same structural features as the nucleon axial, induced pseudoscalar, and pion-nucleon coupling form factors. For instance, the $Δ$-baryon $g_1$ axial form factor can reliably be approximated by a dipole function, characterised by an axial charge $g_A^{Δ^+}=0.71(9)$ and mass-scale $m_A^Δ=0.95(2)m_Δ$. Moreover, the two distinct $Δ$-baryon PCAC form factor relations are satisfied to a high degree of accuracy on a large range of $Q^2$; the associated GT relations present good approximations only on $Q^2/m_Δ^2 \simeq 0$; and pion pole dominance approximations are reliable within both classes. There are two $πΔΔ$ couplings: $g_{πΔΔ} = 10.46(1.88)$; $h_{πΔΔ}= 35.73(3.75)$; and the associated form factors are soft. Such couplings commonly arise in phenomenology, which may therefore benefit from our analyses. A flavour decomposition of the axial charges reveals that quarks carry $71$\% of the $Δ$-baryon spin. The analogous result for the proton is $\approx 65$\%.
description: 19 pages, 9 figures, 2 tables
title: News media broadly trusted as source of coronavirus information, views of UK Government response highly polarised
Creators: name: Fletcher, Richard
name: Kalogeropoulos, Antonis
name: Nielsen, Rasmus Kleis
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this RISJ Factsheet we examine people’s attitudes towards how news organisations, government and other institutions are responding to the coronavirus pandemic in the UK. This is the first in a series of ten factsheets based on an ongoing online panel survey of a representative sample of the UK population, fielded from 10 April to 14 April 2020. We find that: (i) more than one-third (37%) think that the news media is doing a good job of responding to coronavirus, (ii) most people (60%) think that the BBC is doing a good job, and TV outlets like ITV (36%) Channel 4 (32%), and Sky (28%) get a higher proportion of positive evaluations than many newspapers, and (iii) more people are worried about the threat of coronavirus to the wider society (the economy, the health of the population, and life in their community) than to their own health or finances.
In-plane emission of indistinguishable photons generated by an integrated quantum emitter
Creators: name: Kalliakos, Sokratis
name: Brody, Yarden
name: Schwagmann, Andre
name: Bennett, Anthony J.
name: Ward, Martin B.
name: Ellis, David J. P.
name: Skiba-Szymanska, Joanna
name: Farrer, Ian
name: Griffiths, Jonathan P.
name: Jones, Geb A. C.
name: Ritchie, David A.
name: Shields, Andrew J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate the emission of indistinguishable photons along a semiconductor chip originating from carrier recombination in an InAs quantum dot. The emitter is integrated in the waveguiding region of a photonic crystal structure, allowing for on-chip light propagation. We perform a Hong-Ou-Mandel-type of experiment with photons collected from the exit of the waveguide and we observe two-photon interference under continuous wave excitation. Our results pave the way for the integration of quantum emitters in advanced photonic quantum circuits.
description: 10 pages, 3 figures
On Pitfalls in Accuracy Verification Using Time-Dependent Problems
Creators: name: Nishikawa, Hiroaki
Publisher: name: arXiv
Year: 2023
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this short note, we discuss the circumstances that can lead to a failure to observe the design order of discretization error convergence in accuracy verification when solving a time-dependent problem. In particular, we discuss the problem of failing to observe the design order of spatial accuracy with an extremely small time step. The same problem is encountered even if the time step is reduced with grid refinement. These can cause a serious problem because then one would wind up trying to find a coding error that does not exist. This short note clarifies the mechanism causing this failure and provides a guide for avoiding such pitfalls
title: ЗАБОЛЕВАНИЯ ОРГАНОВ ДЫХАНИЯ У ДЕТЕЙ
Creators: name: Елена Владимировна, Красилова
name: Ольга Александровна, Башкина
name: Джиргала Вячеславовна, Мацакова
name: Марина Александровна, Самотруева
Publisher: name: Астраханский государственный медицинский университет
Year: 2022
Subjects: subject: Clinical medicine
subject: FOS: Clinical medicine

description: Заболевания органов дыхания занимают лидирующие позиции среди всех заболеваний. Такая же тенденция отмечена и в педиатрической практике, где их удельный вес составляет бо-лее 60 %. При этом в структуре заболеваемости можно выстроить следующий ряд: хронические болезни миндалин и аденоидов (3612,9 на 100000 детского населения), бронхиальная астма (1189,4), острые пневмонии (814,3), хронический фарингит и назофарингит (662,7), аллергиче-ский ринит (448,8), хронический бронхит и эмфизема легких (204,3).
В последние десятилетия отмечается рост распространенности у детей хронической бронхолегочной патологии, в том числе бронхиальной астмы, частота встречаемости которой у детей достигает 10 %. Заболеваемость хроническим бронхитом занимает небольшую долю в структуре респираторной патологии, однако по тяжести течения и риску развития инвалидиза-ции детей и неблагоприятных исходов, является весьма значимой. Кроме того, обращает на се-бя внимание факт превышения в нашей стране смертности от болезней органов дыхания (респи-раторные вирусные инфекции, грипп, пневмония) у детей до 1 года, более чем в 10 раз по срав-нению с экономически развитыми странами.
Participatory Science & Co-Creation: AutSPACE's approach to Participatory Research
Creators: name: Aitkenhead, Georgia
name: Batchelor, Sophia
Publisher: name: Zenodo
Year: 2022
Subjects: citizen science, participatory science, autism, sensory processing, community, PPIE, diversity and inclusion

description: Presentation given on participatory co-creation and citizen science, using AutSPACEs as an example, for an Internal Cross-AIM Consortia Session. This presentation focused on the value and purpose of empowering diverse participants to be co-researchers, as well as elaborating with the worked example of the AutSPACEs project, and offering some practical steps for implementation. It was followed by a Q & A with the audience. Thanks are due to the AutSPACEs community for their input on the content and slides, particularly Susanna Fantoni and James Scott who developed moderation protocols.
Potential AM applications in accelerators
Creators: name: I.FAST WP10 members
Publisher: name: Zenodo
Year: 2023

description: This report deals with the output of a survey on the application of Additive Manufacturing (AM) technologies in the field of particle accelerators. The current applications, further needs and perspective developments foreseen for the accelerator community are discussed.
The document consists of a first part where a literature survey of existing applications of AM to accelerators has been made. An analysis of the needs for the accelerator community is then presented, followed by a discussion about the opportunities offered by AM for accelerators in particle physics and for technology transfer to accelerators for other industrial fields.
Finally, the design activities, manufacturing and testing of a proof-of-concept RFQ sector built by AM are described. The dissemination of this output to the widest possible audience is considered as an important strategy to raise awareness about advantages of AM in the accelerator community.
New precision measurements of free neutron beta decay with cold neutrons
Creators: name: Baeßler, S.
name: Bowman, J. D.
name: Penttilä, S.
name: Počanić, D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Precision measurements in free neutron beta decay serve to determine the coupling constants of beta decay, and offer several stringent tests of the Standard Model. This paper describes the free neutron beta decay program planned for the Fundamental Physics Beamline at the Spallation Neutron Source at Oak Ridge National Laboratory, and puts it into the context of other recent and planned measurements of neutron beta decay observables.
Electroweak Boson Self-Couplings And The Scale Of Compositeness
Creators: name: Grifols, J. A.
name: Peris, S.
name: Sola, J.
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 1988
Subjects: subject: 530
subject: W: ELECTRIC MOMENT
subject: W: MAGNETIC MOMENT
subject: MAGNETIC MOMENT: W
subject: INTERMEDIATE BOSON: MASS
subject: MASS: INTERMEDIATE BOSON
subject: INTERMEDIATE BOSON: COMPOSITE
subject: K0(L): LEPTONIC DECAY
subject: LEPTONIC DECAY: K0(L)
subject: COUPLING: (Z0 2W)
subject: (Z0 2W): COUPLING
subject: RENORMALIZATION
subject: FIELD THEORY: VACUUM POLARIZATION
subject: VACUUM POLARIZATION: FIELD THEORY
subject: NUMERICAL CALCULATIONS
subject: K0(L) --> 2MUON
subject: S043WMG

description: The experimental constraint on δρ = $\frac{δM^2_W}{M^2_W}$−$\frac{δM^2_Z}{M^2_Z}$ and the experimental rate of the process KL→μμ are used to bound hypothetical nonstandard self-interactions of the electroweak bosons. In particular, we give bounds on anomalous magnetic dipole and electric quadrupole moments of the charged weak boson.
Programmable Mechanical Metamaterials
Creators: name: Florijn, Bastiaan
name: Coulais, Corentin
name: van Hecke, Martin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We create mechanical metamaterials whose response to uniaxial compression can be programmed by lateral confinement, allowing monotonic, non-monotonic and hysteretic behavior. These functionalities arise from a broken rotational symmetry which causes highly nonlinear coupling of deformations along the two primary axes of these metamaterials. We introduce a soft mechanism model which captures the programmable mechanics, and outline a general design strategy for confined mechanical metamaterials. Finally, we show how inhomogeneous confinement can be explored to create multi stability and giant hysteresis.
description: 4 pages, 5 figures Please visit the website for Supplemental Material (movies): https://www.physics.leidenuniv.nl/florijn-publication