cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Comment travailler la compréhension écrite du français dans nos classes hétérogènes ?
Creators: name: Burnier, Virginie
name: Da Conceição, Andreia
Publisher: name: Unknown
Year: 0
Subjects: subject: compréhension écrite
subject: stratégies
subject: compétences-autorégulation
subject: allophonie
subject: questionnaires à développement
subject: QCM.

description: Les activités de compréhension écrite sont, la plupart du temps, travaillées à l'aide dequestionnaires. Toutefois, plusieurs études ont démontré que ces pratiques peuvent engendrer des difficultés. En effet, certains facteurs peuvent l’influencer; la formulation des questions, le choix des mots, le type de questions, le type de questionnaire ou encore tout le travail que les enseignants effectuent en aval et en amont. Plusieurs facteurs tels que : l'enseignement des stratégies, le but que l'enseignant donne aux compréhensions mais également le travail sur le décodage et le lexique, devraient être pris en compte dans le travail de la compréhension écrite et tous vont influencer les progrès et les résultats des élèves. Afin de permettre à tous les élèves, y compris les élèves issus de la migration, d'accéder à la compréhension de texte, nous avons suivi une démarche d'enseignement explicite de quelques stratégies. Ainsi, nous avons testé les deux types de questionnaires les plus courants, à savoir, les questionnaires à développement et les questionnaires à choix multiples. Cette recherche vise à repérer des forces et des faiblesses de ces derniers. De plus, nous avons pris conscience des difficultés que l’on peut rencontrer lors de la création de questionnaires, ainsi que les difficultés que les élèves peuvent rencontrer lors de ce genre de travail. Notre recherche vise également à comparer certains effets que nos deux types de questionnaires ont sur des élèves allophones et non-allophones. Grâce à notre recherche et à l'analyse de nos résultats, nous pouvons constater qu’il estpossible de démontrer que les deux questionnaires ont des atouts, mais, que le questionnaire à développement rend la tâche des élèves plus complexe car il ajoute aux compétences attendues, dans la compréhension de texte, d'autres compétences annexes non négligeables. Nous avons pu constater qu’il est très difficile de créer un questionnaire, mais qu’unenseignant averti, peut, en réfléchissant, essayer de construire des questions intelligentes qui font avancer la compréhension. Par ailleurs, il n’est pas nécessaire de travailler de manière différenciée avec les élèves allophones, mais plutôt de partir des difficultés du groupe classe, travailler des compétences susceptibles de manquer à tous les élèves. Ainsi, notre recherche nous a permis de modifier certaines de nos idées préconçues, d’éclairer quelques uns de nos doutes et d’adapter, par conséquent, nos pratiques.
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire
Proton-neutron pairing vibrations in N=Z nuclei: Precursory soft mode of isoscalar pairing condensation
Creators: name: Yoshida, Kenichi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: L=0 proton-neutron ($pn$) pair-addition and pair-removal strengths in $^{40}$Ca and $^{56}$Ni are investigated by means of the $pn$ particle-particle random-phase approximation employing a Skyrme energy-density functional. It is found that the collectivity of the lowest $J^π= 1^+$ state in the adjacent odd-odd nuclei becomes stronger as the strength of the isoscalar (T=0) pairing interaction increases. The results suggest the emergence of the T=0 $pn$-pairing vibrational mode as a possible critical phenomenon toward the T=0 pairing condensation.
description: 5 pages including 4 figures. Accepted for publication as a Rapid Communication in Physical Review C
title: Race and leadership in the news media 2020
title: Evidence from five markets
titleType: Subtitle
Creators: name: Nielsen, Rasmus Kleis
name: Selva, Meera
name: Andı, Simge
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: Top editorial positions in major news outlets matter both substantially and symbolically. The diversity (or lack thereof) of top editors is thus symbolically important and likely to shape how news media are perceived by different parts of the public. In this RISJ factsheet we analyse the percentage of non-white top editors in a strategic sample of 100 major online and offline news outlets in five different markets – Brazil, Germany, South Africa, the United Kingdom, and the United States— across four continents. Overall, we find that only 18% of the 88 top editors across the 100 brands covered are non-white. Relative to their share of the general population, white editors are significantly overrepresented among top editors in all five countries, and non-whites significantly underrepresented.
Inclusive $\pi^0$ Production by $e^+ e^-$ Annihilation at 34.6 GeV Center-of-mass Energy.
Creators: name: Braunschweig, W.
name: Gerhards, R.
name: Kirschfink, F. J.
name: Martyn, H. U.
name: Rosskamp, P.
name: Vogel, E.
name: Wallraff, W.
name: Bock, B.
name: Eisenmann, J.
name: Fischer, H. M.
name: Hartmann, H.
name: Hilger, E.
name: Jocksch, A.
name: Kolanoski, H.
name: Kuck, H.
name: Mertens, V.
name: Wedemeyer, R.
name: Foster, B.
name: Martin, A. J.
name: Bernardi, E.
name: Eisenberg, Y.
name: Eskreys, A.
name: Gather, K.
name: Hultschig, H.
name: Joos, P.
name: Klima, B.
name: Kowalski, H.
name: Ladage, A.
name: Lohr, B.
name: Luke, D.
name: Mattig, Peter
name: Montag, A.
name: Notz, D.
name: Shapira, A.
name: Trines, D.
name: Tymieniecka, T.
name: Tysarczyk, G.
name: Walczak, R.
name: Wolf, G.
name: Yekutieli, G.
name: Zeuner, W.
name: Kracht, T.
name: Krasemann, H. L.
name: Kruger, J.
name: Lohrmann, E.
name: Poelz, G.
name: Posnecker, K. U.
name: Binnie, D. M.
name: Dornan, P.
name: Garbutt, D. A.
name: Jenkins, Colin
name: Jones, W. G.
name: Sedgbeer, J. K.
name: Shulman, J.
name: Su, D.
name: Watson, A. P.
name: Barreiro, F.
name: Ros, E.
name: Balkwill, C.
name: Bowler, M. G.
name: Burrows, P. N.
name: Cashmore, R. J.
name: Dauncey, Paul D.
name: Devenish, R.
name: Heath, G.
name: Mellor, D. J.
name: Ratoff, P.
name: Tomalin, I.
name: Yelton, J. M.
name: Lloyd, S. L.
name: Forden, G. E.
name: Hart, J. C.
name: Hasell, D. K.
name: Saxon, D. H.
name: Brandt, S.
name: Holder, M.
name: Labarga, L.
name: Neumann, B.
name: Karshon, U.
name: Mikenberg, G.
name: Mir, R.
name: Revel, D.
name: Ronat, E.
name: Wainer, N.
name: Baranko, G.
name: Caldwell, A.
name: Cherney, Michael G.
name: Izen, J. M.
name: Ritz, S.
name: Strom, David M.
name: Takashima, M.
name: Wicklund, E.
name: Wu, Sau Lan
name: Zobernig, G.
name: TASSO Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 1986
Subjects: subject: 530
subject: ELECTRON POSITRON: COLLIDING BEAMS
subject: COLLIDING BEAMS: ELECTRON POSITRON
subject: ELECTRON POSITRON: ANNIHILATION
subject: ANNIHILATION: ELECTRON POSITRON
subject: ELECTRON POSITRON: INCLUSIVE REACTION
subject: PI0: ELECTROPRODUCTION
subject: ELECTROPRODUCTION: PI0
subject: PI0: MULTIPLICITY
subject: ANGULAR DISTRIBUTION
subject: DIFFERENTIAL CROSS SECTION
subject: TASSO
subject: EXPERIMENTAL RESULTS
subject: DESY PETRA STOR
subject: ELECTRON POSITRON --> PI0 ANYTHING
subject: 34.6 GEV-CMS

description: The cross section for the processe+e−→π0+ anything has been measured at an average center of mass energy of 34.6 GeV for π0 energies between 0.7 and 17 GeV. The angular distribution for π0 energies larger than 2 GeV is of the formdσ/dΩ∼1+Acos2θ, withA=1.2±0.5. The ratio of π0 to π± production in the measured energy range is 2σ(π0)/(σ(π+)+σ(π−))=1.13±0.18
Effect of lintnerization (acid hydrolysis) on resistant starch levels andprebiotic properties of high carbohydrate foods: A meta-analysis study
Creators: name: Isra, Muhammad
name: Andrianto, Dimas
name: R. Haryo Bimo Setiarto
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2022
Subjects: lintnerization
meta-analysis
modified starch
prebiotic properties
resistant starch

description: Songklanakarin Journal of Science an Technology (SJST), 44, 5, 1331-1338
title: « Mais Madame, vous êtes sûre que c’est de l’histoire ? »
title: Analyse d’un projet sur les enjeux du langage de nos jours et pendant la Révolution industrielle
titleType: Subtitle
Creators: name: Vallon, Amélie
Publisher: name: Unknown
Year: 0
Subjects: subject: projet
subject: histoire
subject: gestion de classe
subject: sens
subject: motivation
subject: émancipation

description: Ce mémoire s’intéresse à la pédagogie de projet comme moyen de donner du sens àl’enseignement de l’histoire. Suite à des difficultés d’enseignement dans une classe de 10ème Harmos, je me suis interrogée sur le potentiel du projet en histoire face au manque de motivation et d’intérêt des élèves. Afin d’évaluer le potentiel du projet en histoire, j’en ai mis un en place dans la classe susmentionnée. A travers la thématique du langage, les élèves se sont intéressés aux relations entre enseignants et élèves de nos jours et aux relations entre ouvriers et patrons pendant laRévolution industrielles. Ils ont mêlés démarche sociologique en interviewant des enseignante-s sur leur conception du langage des jeunes et démarche historique en analysant des sources liées aux enjeux du langage pendant la Révolution industrielle. A partir de ces recherches, les élèves ont réalisé, en groupe, une émission radio sur les enjeux du langage de nos jours et pendant la Révolution industrielle. Une fois le projet terminé, j’ai pu analyser son déroulement. L’analyse s’est faite en deuxparties. Nous avons tout d’abord mené une discussion avec deux collègues d’histoire, quim’ont fait part de leurs remarques quant à la mise en place du projet. J’ai ensuite repris cesremarques et fait part de mon avis sur ces dernières. Ainsi, l’analyse comportait également un point de vue personnel. Ces différents points de vue m’ont permis d’évaluer le potentiel du projet via six axes : la spécificité du sujet, les liens avec l’histoire, la dimension transversale et la collaboration, la gestion de classe, le résultat final et l’émancipation des élèves. Le projet apparaît comme un moyen efficace de pallier diverses difficultés d’enseignement de l’histoire à des élèves peu motivés et qui ne voient pas de sens à cette discipline. Il estégalement une voie vers l’émancipation des élèves.
description: Mémoire professionnel, Master en enseignement pour le degré secondaire I
Long-term predictions of turbulence by implicit U-Net enhanced Fourier neural operator
Creators: name: Li, Zhijie
name: Peng, Wenhui
name: Yuan, Zelong
name: Wang, Jianchun
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Long-term predictions of nonlinear dynamics of three-dimensional (3D) turbulence are very challenging for machine learning approaches. In this paper, we propose an implicit U-Net enhanced Fourier neural operator (IU-FNO) for stable and efficient predictions on the long-term large-scale dynamics of turbulence. The IU-FNO model employs implicit recurrent Fourier layers for deeper network extension and incorporates the U-net network for the accurate prediction on small-scale flow structures. The model is systematically tested in large-eddy simulations of three types of 3D turbulence, including forced homogeneous isotropic turbulence (HIT), temporally evolving turbulent mixing layer, and decaying homogeneous isotropic turbulence. The numerical simulations demonstrate that the IU-FNO model is more accurate than other FNO-based models including vanilla FNO, implicit FNO (IFNO) and U-Net enhanced FNO (U-FNO), and dynamic Smagorinsky model (DSM) in predicting a variety of statistics including the velocity spectrum, probability density functions (PDFs) of vorticity and velocity increments, and instantaneous spatial structures of flow field. Moreover, IU-FNO improves long-term stable predictions, which has not been achieved by the previous versions of FNO. Besides, the proposed model is much faster than traditional LES with DSM model, and can be well generalized to the situations of higher Taylor-Reynolds numbers and unseen flow regime of decaying turbulence.
description: 45 pages, 21 figures
title: Volume and patterns of toxicity in social media conversations during the Covid-19 pandemic
Creators: name: Majó-Vázquez, Silvia
name: Nielsen, Rasmus Kleis
name: Verdú, Joan
name: Rao, Nandan
name: de Domenico, Manlio
name: Papaspiliopoulos, Omiros
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this RISJ Factsheet we assess the volume and patterns of toxic conversations on social media during the COVID-19 pandemic. We specifically analyse worldwide conversations on Twitter targeting the World Health Organization (WHO), a central actor during the pandemic. Our analyses are based on a filtered a dataset of 327.5 million tweets including COVID-19 related terms from January to April 2020, from which we obtained a final sub-subset of 222,774 tweets mentioning the WHO. Using a machine learning approach, we found that toxic messages amount to 21% of the overall conversation touching on the COVID-19 pandemic and the role of WHO on the crisis. The volume of toxicity increases after 26 March when many countries were facing the growing adverse effects of the pandemic and passing tightened measures to confine their populations. Our analysis contributes to the current research on the health of online debates amid the increasing role of social media as critical entrance to information and mediator of public opinion building.
Physicochemical changes of Malaysian red Ragnar sugarcane juicetreated with chemical preservatives during storage
Creators: name: Nusrah Mansor
name: Abd-Halim, Sarina
name: Wui, Lee Pick
name: Rahim, Muhamad Hafiz Abd
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2022
Subjects: sugarcane
preservative
shelf-life
physicochemical
browning

description: Songklanakarin Journal of Science an Technology (SJST), 44, 5, 1339-1344
Fission induced by nucleons at intermediate energies
Creators: name: Meo, Sergio Lo
name: Mancusi, Davide
name: Massimi, Cristian
name: Vannini, Gianni
name: Ventura, Alberto
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Monte Carlo calculations of fission of actinides and pre-actinides induced by protons and neutrons in the energy range from 100 MeV to 1 GeV are carried out by means of a recent version of the Liège Intranuclear Cascade Model, INCL++, coupled with two different evaporation-fission codes, GEMINI++ and ABLA07. In order to reproduce experimental fission cross sections, model parameters are usually adjusted on available (p,f) cross sections and used to predict (n,f) cross sections for the same isotopes.
description: 36 pages, 18 figures, to appear in Nuclear Physics A
title: КЛИНИКО-ПАТОГЕНЕТИЧЕСКОЕ ЗНАЧЕНИЕ ВИТАМИНА D  В РАЗВИТИИ ПЕРИНАТАЛЬНЫХ ОСЛОЖНЕНИЙ У НОВОРОЖДЕННЫХ
Creators: name: Елена Игоревна, Каширская
name: Ольга Анатольевна, Кондратьева
name: Алексей Владимирович, Каширский
Publisher: name: Астраханский государственный медицинский университет
Year: 2022
Subjects: subject: Clinical medicine
subject: FOS: Clinical medicine

description: Аннотация: Представлен обзор литературы, отражающий проблему дефицита и недоста-точности витамина D. Особую актуальность приобретает диагностика дефицита и недостаточ-ности витамина D в периоде новорожденности. Рассмотрен вопрос о метаболизме витамина D. Приведен обзор научных исследований, доказывающих как его положительное воздействие на состояние костной ткани, так и многовекторность некальцемических эффектов данного микро-нутриента и развитие перинатальных осложнений при его недостатке.
title: Le culte de la performance, très présent à l’école
title: un facteur de stress pour les élèves ?
titleType: Subtitle
Creators: name: Depallens, Roxane
name: Dervey, Ludmilla
Publisher: name: Unknown
Year: 0
Subjects: subject: stress
subject: culte de la performance
subject: école
subject: efficacité
subject: notes
subject: usure scolaire

description: À notre avis, les élèves subissent de plus en plus de pression à l’école comme dans leur vie privée. Nous avons voulu approfondir la thématique du culte de la performance et du stress vécu par les élèves à l’école pour la rédaction de notre mémoire professionnel Nous partons de l’hypothèse que le culte de la performance, à savoir le fait que le succès et la réussite sont très valorisés à l’école et dans notre société, a un impact en termes de stress sur les élèves durant leur vie scolaire. En effet, on demande aux élèves d’être de plus en plus performants et d’atteindre des objectifs toujours plus nombreux. Nous avons essayé d’analyser les différents « stresseurs » à l’origine de l’anxiété des élèves en lien avec le culte de la performance afin d’envisager en conclusion des facteurs de protection pour les élèves. Pour ce faire, nous avons distingué plusieurs dimensions dans le concept de culte de la performance comme principe organisateur de la vie scolaire : l’idée de mesure, de reconnaissance par les autres, de concurrence et de comparaison entre pairs et pour finir la nécessité d’être efficace Nous avons choisi d’utiliser un questionnaire pour répondre à notre question de recherche et pour vérifier notre hypothèse. Nous avons récolté les données de 37 élèves de 5H-6H et notre questionnaire avait pour but d’évaluer quantitativement le niveau de stress perçu par chaque élève en lien avec le culte de la performance à l’école. Il est ressorti de ce questionnaire que c’est la dimension de « reconnaissance par les autres » avec surtout la pression exercée par les pairs, la famille et la société qui stresse le plus les élèves C’est donc en travaillant sur les valeurs et sur les stratégies de coping des élèves que ceux-ci seront moins stressés.
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire
Antibacterial efficiency enhancement of gentamicin sulfate encapsulatedCuS nanoparticles
Creators: name: Padikkamannil Abishad
name: Namratha Keerthiraj
name: Srinath B., S.
name: Jayashankar Madayya
name: Vergis, Jess
name: Byrappa Kullaiya
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2022
Subjects: gentamicin sulfate
CuS nanoparticles
myconanotechnology
biosynthesis
cytotoxicity

description: Songklanakarin Journal of Science an Technology (SJST), 44, 5, 1345-1352
title: Are news outlets viewed in the same way by experts and the public?
title: A comparison across 23 European countries
titleType: Subtitle
Creators: name: Schulz, Anne
name: Fletcher, Richard
name: Popescu, Marina
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this RISJ Factsheet, we compare expert evaluations of news outlets’ accuracy from the 2017 European Media Systems Survey (Popescu et al. forthcoming) with the Digital News Report 2018 audience brand trust scores (Newman et al. 2018). Our analysis shows a strong positive correlation at the outlet level between public trust and accuracy assessments by experts. On average, both experts and the public rate news from public service media outlets as the most accurate and the most trustworthy, respectively. News from digital-born brands is on average rated lower by both. Commercial TV and newspapers sit between the two for both experts and the public. Although public and expert ratings are broadly consistent, relative to what we would expect based on expert opinion of accuracy, TV outlets appear to be slightly more trusted by the public, whereas newspapers and digital-born outlets appear to be slightly less trusted.
Les rituels scolaires au deuxième cycle primaire
Creators: name: Eggimann, Nancy
name: Gabriel, Aline
Publisher: name: Unknown
Year: 0
Subjects: subject: Rituels
subject: Biographie
subject: Contexte
subject: Fonctions des rituels
subject: Polysémie
subject: Deuxième cycle primaire

description: Durant notre formation, nous avons visité de nombreuses classes du deuxième cycle primaire et avons pu observer des pratiques diverses dans la gestion de la classe. Nous nous sommes demandées quels aspects poussaient les enseignants à employer les rituels scolaires dans leur classe. D’où notre question de recherche : dans quelles mesures les enseignants utilisent-ils les rituels scolaires ? Est-ce qu’ils les utilisent dans le but de favoriser la transition entre le milieu familial et le milieu scolaire, pour favoriser la mise en place de discipline et un cadre scolaire, pour favoriser l’intégration et la socialisation des élèves ou encore la sécurité ou la dimension temporelle ? Nous avons formulé deux hypothèses : le contexte (c’est-à-dire l’établissement, le collège et les collègues) et la biographie (c’est-à-dire l’expérience, l’âge, la formation, le caractère et les valeurs) influencent la mise en place des rituels scolaires. Notre méthodologie comporte trois volets. Premièrement, nous avons observé deux classes de 8e HarmoS de deux établissements différents pendant les deux premières semaines de la rentrée et, deuxièmement, nous avons questionné 18 enseignants. Troisièmement, nous avons interviewé quatre d’entre eux grâce à des entretiens semi-dirigés. Nos données mettent en évidence que les enseignants utilisent prioritairement les rituels scolaires au deuxième cycle primaire afin de poser un cadre et une discipline scolaire. D’autre part, elle présente la biographie de l’enseignant ainsi que le contexte d’enseignement comme une raison à l’utilisation de rituels. De plus, nos résultats montrent que le terme rituel est polysémique pour les enseignants.
description: Bachelor of arts et diplôme d'enseignement pour les degrés préscolaire et primaire
Some models for inverse minimum spanning tree problemwith uncertain edge weights
Creators: name: Sagarika Biswal
name: Ghorai, Ganesh
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2022
Subjects: minimum spanning tree
uncertain minimum spanning tree
rough minimum spanning tree
inverse optimization
uncertainty theory

description: Songklanakarin Journal of Science an Technology (SJST), 44, 5, 1353-1364
title: Types, sources, and claims of Covid-19 misinformation
Creators: name: Brennen, J. Scott
name: Simon, Felix M.
name: Howard, Philip N.
name: Nielsen, Rasmus Kleis
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: This report offers an initial systematic description of the global misinformation concerning the novel coronavirus.
Through a quantitative content analysis of a sample of claims rated as false by professional fact checkers around the world, it asks three main research questions: what types of misinformation are most common, what are the motivation behind that content, and what main claims are made. To answer the first two questions, the report modifies and employs two existing measures. To answer the third and to classify the claims made, it inductively generates a unique typology through several iterations of coding and discussion.
The corpus of misinformation is comprised of a random sample of 15% of the fact checks completed through Monday March 23rd 2020 from a combined population of fact checks from the IFCN (International Fact Checking Network) and Google fact checking network.
Heat transport of the spin-ice materials Ho$_2$Ti$_2$O$_7$ and Dy$_2$Ti$_2$O$_7$
Creators: name: Scharffe, S.
name: Kolland, G.
name: Valldor, M.
name: Cho, V.
name: Welter, J. F.
name: Lorenz, T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The elementary excitations of the spin-ice materials Ho$_2$Ti$_2$O$_7$ and Dy$_2$Ti$_2$O$_7$ in zero field can be described as independent magnetic monopoles. We investigate the influence of these exotic excitations on the heat transport by measuring the magnetic-field dependent thermal conductivity $κ$. Additional measurements on the highly dilute reference compounds HoYTi$_2$O$_7$ and DyYTi$_2$O$_7$ enable us to separate $κ$ into a sum of phononic ($κ_{ph}$) and magnetic ($κ_{mag}$) contributions. For both spin-ice materials, we derive significant zero-field contributions $κ_{mag}$, which are rapidly suppressed in finite magnetic fields. Moreover, $κ_{mag}$ sensitively depends on the scattering of phonons by magnetic excitations, which is rather different for the Ho- and the Dy-based materials and, as a further consequence, the respective magnetic-field dependent changes $κ_{ph}(B)$ are even of opposite signs.
description: 5 pages, 4 figures
On the impact of the galaxy window function on cosmological parameter estimation
Creators: name: Karim, Tanveer
name: Rezaie, Mehdi
name: Singh, Sukhdeep
name: Eisenstein, Daniel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: One important source of systematics in galaxy redshift surveys comes from the estimation of the galaxy window function. Up until now, the impact of the uncertainty in estimating the galaxy window function on parameter inference has not been properly studied. In this paper, we show that the uncertainty and the bias in estimating the galaxy window function will be salient for ongoing and next-generation galaxy surveys using a simulation-based approach. With a specific case study of cross-correlating Emission-line galaxies from the DESI Legacy Imaging Surveys and the Planck CMB lensing map, we show that neural network-based regression approaches to modelling the window function are superior in comparison to linear regression-based models. We additionally show that the definition of the galaxy overdensity estimator can impact the overall signal-to-noise of observed power spectra. Finally, we show that the additive biases coming from the window functions can significantly bias the modes of the inferred parameters and also degrade their precision. Thus, a careful understanding of the window functions will be essential to conduct cosmological experiments.
description: 13 pages, 12 figures, complementary paper to an upcoming paper on Cross-Correlation of ELGs and Planck CMB lensing, accepted for publication in MNRAS
SANTA: quantifying the functional content of molecular networks
Creators: name: Cornish, Alex J.
name: Markowetz, Florian
Publisher: name: arXiv
Year: 2014
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Quantitative Methods (q-bio.QM)
subject: Applications (stat.AP)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Linking networks of molecular interactions to cellular functions and phenotypes is a key goal in systems biology. Here, we adapt concepts of spatial statistics to assess the functional content of molecular networks. Based on the guilt-by-association principle, our approach (called SANTA) quantifies the strength of association between a gene set and a network, and functionally annotates molecular networks like other enrichment methods annotate lists of genes. As a general association measure, SANTA can (i) functionally annotate experimentally derived networks using a collection of curated gene sets, and (ii) annotate experimentally derived gene sets using a collection of curated networks, as well as (iii) prioritize genes for follow-up analyses. We exemplify the efficacy of SANTA in several case studies using the \emph{S. cerevisiae} genetic interaction network and genome-wide RNAi screens in cancer cell lines. Our theory, simulations and applications show that SANTA provides a principled statistical way to quantify the association between molecular networks and cellular functions and phenotypes. SANTA is available from http://bioconductor.org/packages/release/bioc/html/SANTA.html.
description: Accepted at PLoS Comp Bio
An innovative framework for extracting adverse drug reactionsof single medication and combined medicationsfrom medical transcriptions and online reviews
Creators: name: Lakshmi K., S.
name: Varghese, Liya
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2022
Subjects: ADRs
DDIs
text mining
weighted association rule mining
NLP
KeyBERT

description: Songklanakarin Journal of Science an Technology (SJST), 44, 5, 1365-1372
Particle In Cell Simulations of Mildly Relativistic Outflows in Kilonova Emissions
Creators: name: Rassel, Mohira
name: Kilian, Patrick
name: Aberham, Vito
name: Spanier, Felix
name: Lloyd-Ronning, Nicole
name: Fryer, Chris L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The electromagnetic emission from neutron star mergers is comprised of multiple components. Synchrotron emission from the disk-powered jet as well as thermal emission from the merger ejecta (powered by a variety of sources) are among the most studied sources. The low masses and high velocities of the merger ejecta quickly develop conditions where emission from collisionless shocks becomes critical and synchrotron emission from the merger ejecta constitutes a third component to the observed signal. The aim of this project is to examine shock development, magnetic field generation and particle acceleration in the case of mildly relativistic shocks, which are expected when the tidal ejecta of neutron star mergers drive a shock into the external medium. Using LANL's VPIC (vector particle-in-cell) code, we have run simulations of such mildly-relativistic, collisionless, weakly-magnetized plasmas and compute the resultant magnetic fields and particle energy spectra. We show the effects of varying plasma conditions, as well as explore the validity of using different proton to electron mass ratios in VPIC. Our results have implications for observing late-time electromagnetic counterparts to gravitational wave detections of neutron star mergers.
description: Submitted To ApJ
Préconceptions et obstacles en génétique moléculaire
Creators: name: Gremion, Julien
name: Saugy, Jérémy
Publisher: name: Unknown
Year: 0
Subjects: subject: Apprentissage
subject: Préconception
subject: Obstacle didactique
subject: Biologie
subject: Génétique
subject: Situation-problème

description: Il est aujourd’hui accepté que les apprenants, loin d’être des « têtes vides » que les enseignants ont la tache de remplir avec du savoir disciplinaire, arrivent en classe avec leurs préconceptions à propos du monde les entourant. Ces conceptions sont parfois erronées et éloignées des conceptions scientifiques que les enseignants essaient de leur transmettre. Elles peuvent donc être considérées comme des obstacles à l’apprentissage. Néanmoins, les nombreuses recherches effectuées en didactiques, et particulièrement en didactiques des sciences dans notre cas, ont montré que les préconceptions des élèves peuvent aussi être utilisées comme des leviers d’apprentissage lorsqu’elles sont identifiées et confrontées aux conceptions scientifiques. Dans ce travail de recherche, nous avons tenté de déterminer quelles étaient les préconceptions des élèves du secondaire II concernant la génétique moléculaire, soit les mécanismes moléculaires menant à l’expression des gènes, notamment la production par les cellules de protéines, largement responsables du phénotype d’un organisme. Pour cela, nous avons questionné les élèves de quatre classes du secondaire II, leur demandant d’expliciter leur interprétation personnelle quant aux mécanismes se cachant derrière l’expression des gènes. Après analyse des quarante-cinq réponses que nous avons retenues comme étant valides dans le cadre de notre étude, nous concluons que pour près des deux tiers des élèves (64,4%), la seule présence de l’ADN et des gènes portés par celui-ci dans les cellules suffit, sans autre forme de mécanisme moléculaire, à justifier l’apparition de caractères propres chez les organismes. Forts de ce constat, nous proposons une activité pédagogique à mener en classe avant d’aborder les notions moléculaires de la génétique (transcription et traduction) visant à tirer parti de notre observation afin de susciter une perturbation cognitive chez les élèves, ce qui a pour but d’agir comme un déclencheur pour une reformulation du savoir incluant d’autres composants moléculaires que l’ADN dans ce processus.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
Primordial or Secondary? Testing models of debris disk gas with ALMA
Creators: name: Cataldi, Gianni
name: Aikawa, Yuri
name: Iwasaki, Kazunari
name: Marino, Sebastian
name: Brandeker, Alexis
name: Hales, Antonio
name: Henning, Thomas
name: Higuchi, Aya E.
name: Hughes, A. Meredith
name: Janson, Markus
name: Kral, Quentin
name: Matrà, Luca
name: Moór, Attila
name: Olofsson, Göran
name: Redfield, Seth
name: Roberge, Aki
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The origin and evolution of gas in debris disks is still not well understood. Secondary gas production from cometary material or a primordial origin have been proposed. So far, observations have mostly concentrated on CO, with only few C observations available. We create an overview of the C and CO content of debris disk gas and use it test state-of-the-art models. We use new and archival ALMA observations of CO and CI emission, complemented by CII data from Herschel, for a sample of 14 debris disks. This expands the number of disks with ALMA measurements of both CO and CI by ten disks. We present new detections of CI emission towards three disks: HD 21997, HD 121191 and HD 121617. We use a simple disk model to derive gas masses and column densities. We find that current state-of-the-art models of secondary gas production overpredict the neutral carbon content of debris disk gas. This does not rule out a secondary origin, but might indicate that the models require an additional C removal process. Alternatively, the gas might be produced in transient events rather than a steady-state collisional cascade. We also test a primordial gas origin by comparing our results to a simplified thermo-chemical model. This yields promising results, but more detailed work is required before a conclusion can be reached. Our work demonstrates that the combination of C and CO data is a powerful tool to advance our understanding of debris disk gas.
description: 90 pages, 60 figures. Accepted for publication in ApJ. version 2: additional acknowledgement. versions 3, 4: minor edits
title: Women and leadership in the news media 2020
title: Evidence from ten markets
titleType: Subtitle
Creators: name: Andı, Simge
name: Selva, Meera
name: Nielsen, Rasmus Kleis
Publisher: name: Reuters Institute for the Study of Journalism
Year: 2020

description: In this Spanish translation of ‘Women and Leadership in the News Media’ study, we analyse the gender break-down of top editors of 200 major online and offline news outlets in ten different markets across four continents. We find that only 23 percent of top editors in our sample are women. Furthermore, our analysis indicates a strong and positive correlation between the percentage of women working in journalism and the percentage of women in top editorial positions. We find no meaningful relationship between the level of gender inequality and the percentage of women in top editorial posts. Finally, we demonstrate that there is a notable variation in the number of people who get their news from outlets with female top editors. The percentage of online news users in each market who say they get news from one or more major outlets with a woman as the top editor ranges from 0 to 77%.
Detection of thermal Sunyaev-Zel'dovich Effect in the circumgalactic medium of low-mass galaxies -- a surprising pattern in self-similarity and baryon sufficiency
Creators: name: Das, Sanskriti
name: Chiang, Yi-Kuan
name: Mathur, Smita
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report on the measurement of the thermal Sunyaev-Zel'dovich (tSZ) Effect in the circumgalactic medium (CGM) of 641,923 galaxies with $\rm M_\star$=$\rm 10^{9.8-11.3}M_\odot$ at $z<$0.5, pushing the exploration of tSZ Effect to lower-mass galaxies compared to previous studies. We cross-correlate the galaxy catalog of $WISE$ and $SuperCosmos$ with the Compton-$y$ maps derived from the combined data of $Atacama$ $Cosmology$ $Telescope$ and $Planck$. We improve on the data analysis methods (correcting for cosmic infrared background and Galactic dust, masking galaxy clusters and radio sources, stacking, aperture photometry), as well as modeling (taking into account beam smearing, "two-halo" term, zero-point offset). We have constrained the thermal pressure in the CGM of $\rm M_\star$=$\rm 10^{10.6-11.3}M_\odot$ galaxies for a generalized NFW profile and provided upper limits for $\rm M_\star$=$\rm 10^{9.8-10.6}M_\odot$ galaxies. The relation between $\rm M_{500}$ (obtained from an empirical $\rm M_\star$-$\rm M_{200}$ relation and a concentration factor) and $\rm \tilde Y^{sph}_{R500}$ (a measure of the thermal energy within R$_{500}$) is $>$2$σ$ steeper than the self-similarity and the deviation from the same that has been reported previously in higher mass halos. We calculate the baryon fraction of the galaxies, $f_b$, assuming the CGM to be at the virial temperature that is derived from $\rm M_{200}$. $f_b$ exhibits a non-monotonic trend with mass, with $\rm M_\star$=$\rm 10^{10.9-11.2}M_\odot$ galaxies being baryon sufficient.
description: Accepted for publication in ApJ
Tunable drug loading and release from blended chitosan/silkfibroin-based daily disposable contact lenses
Creators: name: Rachasit Jeencham
name: Humenik, Martin
name: Manote Sutheerawattananonda
name: Pham, Duy Toan
name: Waree Tiyaboonchai
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2022
Subjects: tunable drug release
contact lenses
chitosan
silk fibroin

description: Songklanakarin Journal of Science an Technology (SJST), 44, 5, 1373-1380
Charged Particle Motion Near a Magnetized Black Hole: A Near-Horizon Approximation
Creators: name: Baker, Noah P.
name: Frolov, Valeri P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, the orbits of a charged particle near the event horizon of a magnetized black hole are investigated. For a static black hole of mass $M$ immersed in a homogeneous magnetic field $B$, the dimensionless parameter $b=eBGM/ (mc^4)$ controls the radius of the circular orbits and determines the position of the innermost stable circular orbit (ISCO), where $m$ and $e$ are the mass and charge of the particle. For large values of the parameter $b$, the ISCO radius can be very close to the gravitational radius. We demonstrate that the properties of such orbits can be effectively and easily found by using a properly constructed ``near-horizon approximation''. In particular, we show that the effective potential (which determines the position of the orbit) can be written in a form which is invariant under rescaling of the magnetic field, and as a result is universal in this sense. We also demonstrate that in the near-horizon approximation, the particle orbits are stationary worldlines in Minkowski spacetime. We use this property to solve the equation describing slow changes in the distance of the particle orbit from the horizon, which arise as a result of the electromagnetic field radiated by the particle itself. This allows us to evaluate the life-time of the particle before it reaches the ISCO and ultimately falls into the black hole.
description: 14 pages, 5 figures. New references added. Typos are corrected
title: Conflits en classe liés au manque de motivation au secondaire II
title: le cas de figure de l'allemand
titleType: Subtitle
Creators: name: Kessler, Andreas
name: Jandejsek, Miroslav
Publisher: name: Unknown
Year: 0
Subjects: subject: Conflits
subject: Motivation
subject: Image
subject: Allemand
subject: Représentations
subject: Secondaire II

description: Notre mémoire est dédié à la question suivante: Y a-t-il un lien entre conflit en classe et motivation? Nous nous sommes posés cette question car nous sommes des enseignants d'allemand et constatant que cette branche souffre d'une mauvaise image dans ce canton, ce qui peut entraîner un manque de motivation. En partant de ce constat, nous nous sommes également intéressés à la question; comment ce manque de motivation lié à une branche peut entraîner ou provoquer des conflits en classe? Une première partie de notre travail pose la question des origines des différents types de conflits qui peuvent apparaître en classe. Ensuite la question de la motivation des deux acteurs en cours, c'est à dire les enseignants tout comme les élèves, a été posée. Nous avons pu constater qu'un manque de motivation est souvent à l'origine de conflits et que par conséquent il est absolument nécessaire de renforcer la motivation, d'abord chez l'enseignant et ensuite chez les élèves. Par la suite, nous nous sommes focalisés plus spécifiquement sur les cours d'allemand en proposant quelques pistes permettant de renforcer la motivation des élèves pour cette branche et ainsi éviter les conflits. Comme il n’existe que très peu de sources qui traitent spécifiquement du sujet de notre mémoire, nous nous sommes reposés sur divers types de documents; des études scientifiques faites autour de l'enseignement des langues étrangères en Suisse, des articles de presse, tout comme des ouvrages traitant spécifiquement de la gestion de classe. Nous avons également fait part de nos expériences personnelles, d'une part afin de compléter le tableau, d'autre part pour nous positionner par rapport à la littérature secondaire utilisées pour notre travail et d’exprimer notre avis personnel sur la problématique de notre mémoire.
description: Mémoire professionnel, Diplôme d'enseignement pour le degré secondaire II
KI-Leitlinien für den PH-Verbund Süd-Ost – Leitlinien für die Nutzung von Künstlicher Intelligenz in der Hochschule
Creators: name: Leitgeb, Thomas
name: Maitz, Katharina
name: Sitter, Georg
name: Matischek-Jauk, Marlies
name: Mößlacher, Corinna
name: Knaus, Marie
name: Gabriel, Herbert
name: Meller, Stefan
Publisher: name: University College of Teacher Education Burgenland, Eisenstadt
Year: 2024
Subjects: subject: Artificial intelligence
subject: higher education
subject: Educational sciences
subject: FOS: Educational sciences

description: Die vorliegenden Leitlinien der Arbeitsgemeinschaft KI für den PH-Verbund Süd-Ost bieten eine umfassende Orientierungshilfe für die Nutzung von Künstlicher Intelligenz (KI) in der Hochschullehre und im Studium. Angesichts der rasanten Entwicklung generativer KI-Systeme werden zentrale Leitlinien und Empfehlungen bereitgestellt, die es Lehrenden und Studierenden an Hochschulen ermöglichen, diese Technologien sicher, ethisch und effektiv einzusetzen. 

These guidelines from the AI Working Group for the South-East University College of Teacher Education Network provide comprehensive guidance on the use of artificial intelligence (AI) in university teaching and learning. In view of the rapid development of generative AI systems, key guidelines and recommendations are provided to enable teachers and students of universities to use these technologies safely, ethically and effectively.
Discovery of X-ray pulsations from "next Geminga" - PSR J1836+5925
Creators: name: Lin, L. C. C.
name: Hui, C. Y.
name: Li, K. T.
name: Takata, J.
name: Hu, C. P.
name: Kong, A. K. H.
name: Yen, D. C. C.
name: Chou, Y.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the X-ray pulsation of ~173.3 ms for the "next Geminga", PSR J1836+5925, with recent XMM-Newton investigations. The X-ray periodicity is consistent wtih the gamma-ray ephemeris at the same epoch. The X-ray folded light curve has a sinusoidal structure which is different from the double-peaked gamma-ray pulse profile. We have also analysed the X-ray phase-averaged spectra which shows the X-ray emission from PSR J1836+5925 is thermal dominant. This suggests the X-ray pulsation mainly originates from the modulated hot spot on the stellar surface.
description: 7 pages, 3 figures, 1 table, accepted for publication in ApJ Letter
Interplay between finite thickness and chirality effects on the Casimir-Lifshitz torque with nematic cholesteric liquid crystals
Creators: name: Broer, Wijnand
name: Podgornik, Rudolf
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We theoretically investigate the combined effects of the chirality and the finite total thickness of nematic cholesteric liquid crystals on the Casimir-Lifshitz torque. We find that, the larger the thickness, the more sinusoidal the angular dependence of the torque becomes. We use a Fourier decomposition to quantify this result. The general direction of the torque depends on whether the configuration of two cholesterics is heterochiral or homochiral.
description: 13 pages, 5 figures
The development of Archaeology in Northamptonshire to 1980
Creators: name: Moore
Publisher: name: Archaeology Data Service
Year: 2020

description: Northamptonshire Archaeology, 38, 5-21
description: A series of articles looking at the history of archaeology in Northamptonshire up to the late 1970s, written by Robert (W R G) Moore BA AMA, the then Keeper of Archaeology at Northampton Museums and Art Gallery, were published in Northamptonshire History News, which was produced by the Central Museum, Guildhall Road, Northampton, edited by Diana E Friendship-Taylor. The history appeared as nine articles, with the first published in issue 41, for March 1979 and the final article appearing two years later in issue 49 in March 1981. These articles are reproduced in full. Beginning with the antiquarians of the 16th and 17th centuries, Moore follows the development of county surveys through the 18th and 19th centuries. The 19th century also saw the emergence of archaeology from its antiquarian roots through the work of Sir Henry Dryden, Samuel Sharp and the Rev R S Baker. Another significant event was the creation of a museum in Northampton, and the role of the curator T J George in the early 20th century in developing a more modern interpretation, particularly of the county's prehistory, is examined. The rapid development of the county and its infrastructure in the later 19th and early 20th centuries led to both destruction and discoveries, although recording was usually minimal. Between the two World Wars other preoccupations led to a decline in interest in local history and archaeology. But interest was renewed in the 1950s, and the 1960s saw the appearance of several local societies, programmes of systematic fieldwork from, in particular, Richard Hollowell and David Hall, while Dennis Jackson began discovering and excavating sites threatened by modern development, especially gravel and ironstone quarrying. The story ends in the 1970s with the formation of the Northamptonshire Archaeological Society and the appearance of archaeological teams within the Northampton Development Corporation and the County Council. There is a concluding discussion of the then current trends and a view of future prospects in local archaeology.