cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: L'Éducation numérique dans le système éducatif fribourgeois (S2) : Transformations des pratiques chez les enseignant.e.s.
title: L'Éducation numérique dans le système éducatif fribourgeois (S2) : Transformations des pratiques chez les enseignant.e.s.
titleType: AlternativeTitle
Creators: name: Gache, Mariella
Publisher: name: Unknown
Year: 0
Subjects: subject: Éducation Numérique
subject: Système éducatif fribourgeois
subject: Analyse de l’activité
subject: Transformations
subject: Activité des enseignant.e.s

description: L’intégration du numérique aux diverses disciplines d’enseignement est un sujet de longue date. Avec l’évolution rapide des technologies, les objectifs ont également changé ces dernières années. Aujourd’hui, bien que les enseignant.e.s se trouvent face à des recommandations cantonales communes quant à l’intégration des pratiques numériques dans le système scolaire fribourgeois, la diversité de leurs formations donne lieu à des compétences inégales. En effet, si la majorité des enseignant.e.s intègrent les outils numériques dans leurs pratiques pédagogiques ou administratives, les pratiques individuelles diffèrent. La problématique de l’intégration du numérique et de leur utilisation par les enseignant.e.s est au cœur de notre recherche. L’objectif de cette étude est de reconnaître et de transformer les actions professionnelles des enseignant.e.s en matière d’Éducation au Numérique dans le but d’harmoniser et de faire évoluer les pratiques. Dans un premier temps, ce travail souhaite comprendre le contexte actuel et les enjeux que représente l’intégration du numérique dans le système scolaire fribourgeois au Collège (S2). Dans un deuxième temps, il s’intéresse aux enseignant.e.s et à leur activité. Plus précisément, le travail s’intéresse à l’intégration du numérique dans une activité particulière qui est la compréhension auditive. L’étude sur les pratiques d’intégration du numérique dans l’enseignement repose avant tout sur une recherche et une analyse qualitative. Cette recherche a la particularité de proposer d’éclaircir la situation actuelle dans le canton de Fribourg concernant les prescriptions, les recommandations et les différents projets qui voient le jour. Elle se concentre sur l’application de ces normes et sur l’intégration de l’Éducation Numérique par les enseignant.e.s du Secondaire II. Dans cette étude nous avons identifié les problèmes pratiques afin de rapprocher le travail réalisé par les enseignant.e.s du travail prescrit et de créer ainsi, un genre professionnel commun.
Finite higher spin transformations from exponentiation
Creators: name: Monnier, Samuel
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 70S10, 81R10, 22E70, 83D99

description: We study the exponentiation of elements of the gauge Lie algebras ${\rm hs}(λ)$ of three-dimensional higher spin theories. Exponentiable elements generate one-parameter groups of finite higher spin symmetries. We show that elements of ${\rm hs}(λ)$ in a dense set are exponentiable, when pictured in certain representations of ${\rm hs}(λ)$, induced from representations of $SL(2,\mathbb{R})$ in the complementary series. We also provide a geometric picture of higher spin gauge transformations clarifying the physical origin of these representations. This allows us to construct an infinite-dimensional topological group $HS(λ)$ of finite higher spin symmetries. Interestingly, this construction is possible only for $0 \leq λ\leq 1$, which are the values for which the higher spin theory is believed to be unitary and for which the Gaberdiel-Gopakumar duality holds. We exponentiate explicitly various commutative subalgebras of ${\rm hs}(λ)$. Among those, we identify families of elements of ${\rm hs}(λ)$ exponentiating to the unit of $HS(λ)$, generalizing the logarithms of the holonomies of BTZ black hole connections. Our techniques are generalizable to the Lie algebras relevant to higher spin theories in dimensions above three.
description: 34 pages. v3: references added. Added a discussion of the Euclidean higher spin symmetry group. Unlike what was claimed in a previous version, the formalism developed here can be applied to the Euclidean case as well
Additional file 1 of Use of postmenopausal hormone therapies and risk of histology- and hormone receptor-defined breast cancer: results from a 15-year prospective analysis of NIH-AARP cohort
Creators: name: Wang, Shao-Ming
name: Pfeiffer, Ruth M.
name: Gierach, Gretchen L.
name: Falk, Roni T.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Figure S1. Flow chart of inclusion criteria and study population.
title: L'école en hôpital : un changement de paradigme dans la prise en charge de l'enfant malade? Le rôle de la poursuite des apprentissages en contexte de soins pour le développement des enfants et des adolescents malades
title: L'école en hôpital : un changement de paradigme dans la prise en charge de l'enfant malade? Le rôle de la poursuite des apprentissages en contexte de soins pour le développement des enfants et des adolescents malades
titleType: AlternativeTitle
Creators: name: Keller-Janett, Anna Chiara
Publisher: name: Unknown
Year: 0
Subjects: subject: école
subject: hôpital
subject: statut d’élève
subject: enfant malade
subject: apprentissage en contexte de soins
subject: collaboration

description: Malgré l’importance fondamentale donnée à l’école dans le développement des individus, la poursuite d’un parcours scolaire dans des contextes différents et complexes n’est pas toujours évidente. Parmi ceux-ci, on retrouve aussi l’hôpital : environnement apparemment distant et défavorable aux apprentissages scolaires. L’école en hôpital est un projet particulier, composé d’une multitude de facteurs, dont le but est extrêmement important, c’est-à-dire donner la possibilité aux élèves malades de ne pas se détacher de leur réalité scolaire, mais d’être « réinvestis » de leur quotidien. Divisé en quatre parties, ce travail répond à deux questions de recherche : sous quelle(s) forme(s) se construit la transition entre l’enfant malade et l’élève malade dans un contexte hospitalier ? Quelles sont les défis de l’enseignement dans un contexte hospitalier ? Pour commencer, l’idée est de réfléchir autour du concept d’apprentissage ainsi que sur ses particularités, afin de, dans un deuxième temps, se focaliser sur ses implications pour les enfants malades. Ensuite, le travail aborde une partie plus pratique, c’est-à-dire une étude de terrain menée à travers des entretiens avec cinq professionnels travaillant dans le monde de l’éducation hospitalière. Enfin, sur la base des données recueillies sur le terrain, une démarche d’analyse à l’aide d’une grille est mise en place en vue de répondre de manière approfondie aux questions de recherche. Les différentes références bibliographiques et les réflexions proposées dans ce travail mettent en évidence des répercussions positives d’un projet tel que l’école à l’hôpital sur les enfants et leur entourage, comme par exemple le changement de perception des patients en pédiatrie qui ont la possibilité de ne plus être considérés uniquement comme malades. De plus, malgré les difficultés auxquelles ils se retrouvent confrontés, les divers professionnels de l’éducation en jeu disposent des ressources pour les surmonter et continuer à accompagner les jeunes dans leurs parcours scolaires.
Bethe free-energy approximations for disordered quantum systems
Creators: name: Biazzo, I.
name: Ramezanpour, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Given a locally consistent set of reduced density matrices, we construct approximate density matrices which are globally consistent with the local density matrices we started from when the trial density matrix has a tree structure. We employ the cavity method of statistical physics to find the optimal density matrix representation by slowly decreasing the temperature in an annealing algorithm, or by minimizing an approximate Bethe free energy depending on the reduced density matrices and some cavity messages originated from the Bethe approximation of the entropy. We obtain the classical Bethe expression for the entropy within a naive (mean-field) approximation of the cavity messages, which is expected to work well at high temperatures. In the next order of the approximation, we obtain another expression for the Bethe entropy depending only on the diagonal elements of the reduced density matrices. In principle, we can improve the entropy approximation by considering more accurate cavity messages in the Bethe approximation of the entropy. We compare the annealing algorithm and the naive approximation of the Bethe entropy with exact and approximate numerical simulations for small and large samples of the random transverse Ising model on random regular graphs.
description: 23 pages, 4 figures, 4 appendices
ANALISIS TERKAIT PEMBAGIAN HAK WARIS SISTEM PATRILINEAL PADA ADAT SIMALUNGUN
Creators: name: sihotang, neny
Publisher: name: Zenodo
Year: 2024

description: Masyarakat Simalungun yang menganut budaya patrilineal masih bergumul dan berjuang dengan persoalan penegakan keadilan sosial secara khusus kesetaraan gender antara laki-laki dengan perempuan. Ketidaksetaraan ini masih terlihat jelas di berbagai lini kehidupan masyarakat Simalungun dan menjadi sebuah ketidaksadaran kolektif. Adat istiadat ini menjadi aturan dan diketahui, diakui, dan dihormati. Masyarakat pun juga mengikuti, itulah kebiasaannya. Pada akhirnya akan dilegalkan orang yang lahir dan besar di masyarakat ini sendiri dan kemudian disebut dengan hukum kebiasaan. Disinilah hukum umum muncul, misalnya saja kehadirannya melalui pengakuan yang secara turun temurun telah ditetapkan dalam undang-undang yang berlaku saat ini
title: Podcasting, une méthode créative pour soutenir le développement de l'autodétermination: la parole aux élèves
title: Podcasting, une méthode créative pour soutenir le développement de l'autodétermination: la parole aux élèves
titleType: AlternativeTitle
Creators: name: Sullo, Nikita
Publisher: name: Unknown
Year: 0
Subjects: subject: Autodétermination
subject: créativité
subject: milieu scolaire spécialisé
subject: podcasting
subject: Design Thinking

description: Cette recherche qualitative se penche sur le point de vue d’un groupe d’élèves de 8H issu de l’enseignement spécialisé concernant leur participation à un projet de podcasting. L’objectif principal de ce mémoire est d’explorer avec eux/elles le sens qu’ils/elles attribuent à cette pratique créative ainsi que de définir les apports qu’ils/elles lui reconnaissent dans le développement de leur autodétermination. Les propos des élèves ont été recueillis au travers de différents ateliers de Design Thinking conçus dans le but de les amener à développer un objet promotionnel à l’attention des autres élèves de l’école. Les éléments récoltés ont ensuite été analysés et discutés au regard des notions clés présentes dans la littérature scientifique en termes de créativité et d’autodétermination. Il en ressort que la mise en place de projets concrets à visée communicationnelle est en effet un facteur déterminant dans le développement d’un positionnement d’apprenant·e autodéterminé·e et créatif·ve.
duerer.online - Virtuelles Forschungsnetzwerk Albrecht Dürer
Creators: name: Große, Peggy
Publisher: name: Zenodo
Year: 2023
Subjects: CIDOC CRM
Digitales Werkverzeichnis
WissKI
Sammlung
Modellierung
Bilder
Infrastruktur
Metadaten
virtuelle Forschungsumgebungen
DHd2023

description: Eine Posterpräsentation auf der 9. Tagung des Verbands "Digital Humanities im deutschsprachigen Raum" - DHd 2023 Open Humanities Open Culture
Dirac-harmonic maps from index theory
Creators: name: Ammann, Bernd
name: Ginoux, Nicolas
Publisher: name: Universität Regensburg
Year: 2011
Subjects: subject: Dirac harmonic maps, index theory
subject: 510 Mathematik
subject: 58E20
subject: 53C43
subject: 58J20
subject: 53C27

description: We prove existence results for Dirac-harmonic maps using index theoretical tools. They are mainly interesting if the source manifold has dimension 1 or 2 modulo 8. Our solutions are uncoupled in the sense that the underlying map between the source and target manifolds is a harmonic map.
Additional file 1 of Psychometric properties of the moral injury symptom scale among Chinese health professionals during the COVID-19 pandemic
Creators: name: Zhizhong, Wang
name: Koenig, Harold G.
name: Yan, Tong
name: Jing, Wen
name: Mu, Sui
name: Hongyu, Liu
name: Guangtian, Liu
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1: Supplementary Table 1. The Chinese Version of Moral Injury Symptom Scale with Original English Version. Supplementary Figure 1. Scree plot of eigenvalues.
Lower bound for the T count via unitary stabilizer nullity
Creators: name: Jiang, Jiaqing
name: Wang, Xin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Complexity (cs.CC)
subject: Information Theory (cs.IT)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We introduce magic measures to quantify the nonstabilizerness of multiqubit quantum gates and establish lower bounds on the $T$ count for fault-tolerant quantum computation. First, we introduce the stabilizer nullity of multi-qubit unitary, which is based on the subgroup of the quotient Pauli group associated with the unitary. This unitary stabilizer nullity extends the state-stabilizer nullity by Beverland et al. to a dynamic version. In particular, we show this nonstabilizerness measure has desirable properties such as subadditivity under composition and additivity under tensor product. Second, we prove that a given unitary's stabilizer nullity is a lower bound for the $T$ count, utilizing the above properties in gate synthesis. Third, we compare the state- and the unitary-stabilizer nullity, proving that the lower bounds for the $T$ count obtained by the unitary-stabilizer nullity are never less than the state-stabilizer nullity. Moreover, we show an explicit $n$-qubit unitary family of unitary-stabilizer nullity $2n$, which implies that its $T$ count is at least $2n$. This gives an example where the bounds derived by the unitary-stabilizer nullity strictly outperform the state-stabilizer nullity by a factor of $2$. We finally showcase the advantages of unitary-stabilizer nullity in estimating the $T$ count of quantum gates with interests.
description: 21 pages including appendix, v2 is closed to the published version
Backward-Propagating MeV Electrons in Ultra-Intense Laser Interactions: Standing Wave Acceleration and Coupling to the Reflected Laser Pulse
Creators: name: Orban, Chris
name: Morrison, John T.
name: Chowdhury, Enam D.
name: Nees, John A.
name: Frische, Kyle
name: Feister, Scott
name: Roquemore, W. Melvyn
Publisher: name: arXiv
Year: 2014
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Laser-accelerated electron beams have been created at a kHz repetition rate from the {\it reflection} of intense ($\sim10^{18}$ W/cm$^2$), $\sim$40 fs laser pulses focused on a continuous water-jet in an experiment at the Air Force Research Laboratory. This paper investigates Particle-in-Cell (PIC) simulations of the laser-target interaction to identify the physical mechanisms of electron acceleration in this experiment. We find that the standing-wave pattern created by the overlap of the incident and reflected laser is particularly important because this standing wave can "inject" electrons into the reflected laser pulse where the electrons are further accelerated. We identify two regimes of standing wave acceleration: a highly relativistic case ($a_0~\geq~1$), and a moderately relativistic case ($a_0~\sim~0.5$) which operates over a larger fraction of the laser period. In previous studies, other groups have investigated the highly relativistic case for its usefulness in launching electrons in the forward direction. We extend this by investigating electron acceleration in the {\it specular (back reflection) direction} and over a wide range of intensities ($10^{17}-10^{19}$ W cm$^{-2}$).
description: Now includes experimental results and other additions, see also arXiv:1501.02261
Inverse Spectral Problems for Schrödinger-Type Operators with Distributional Matrix-Valued Potentials
Creators: name: Eckhardt, Jonathan
name: Gesztesy, Fritz
name: Nichols, Roger
name: Sakhnovich, Alexander
name: Teschl, Gerald
Publisher: name: arXiv
Year: 2014
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 34A55 (Primary), 34B20, 34B24, 34L05 (Secondary), 34L40, 47A10

description: The principal purpose of this note is to provide a reconstruction procedure for distributional matrix-valued potential coefficients of Schrödinger-type operators on a half-line from the underlying Weyl-Titchmarsh function.
description: 14 pages. arXiv admin note: text overlap with arXiv:1206.4966
On the validity of the stochastic quasi-steady-state approximation in open enzyme catalyzed reactions: Timescale separation or singular perturbation?
Creators: name: Eilertsen, Justin
name: Schnell, Santiago
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: FOS: Biological sciences
subject: 92C45, 92E20, (Primary) 34N05, 34C45, 60J22, 60H10, 60H35 (Secondary)

description: The quasi-steady-state approximation is widely used to develop simplified deterministic or stochastic models of enzyme catalyzed reactions. In deterministic models, the quasi-steady-state approximation can be mathematically justified from singular perturbation theory. For several closed enzymatic reactions, the homologous extension of the quasi-steady-state approximation to the stochastic regime, known as the stochastic quasi-steady-state approximation, has been shown to be accurate under the analogous conditions that permit the quasi-steady-state reduction of the deterministic counterpart. However, it was recently demonstrated that the extension of the stochastic quasi-steady-state approximation to an open Michaelis--Menten reaction mechanism is only valid under a condition that is far more restrictive than the qualifier that ensures the validity of its corresponding deterministic quasi-steady-state approximation. In this paper, we suggest a possible explanation for this discrepancy from the lens of geometric singular perturbation theory. In so doing, we illustrate a misconception in the application of the quasi-steady-state approximation: timescale separation does not imply singular perturbation.
description: 19 pages, 1 Figure
A close examination of cosmic microwave background mirror-parity after Planck
Creators: name: Ben-David, Assaf
name: Kovetz, Ely D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Previous claims of significant evidence for mirror-parity in the large-scale cosmic microwave background (CMB) data from the Wilkinson Microwave Anisotropy Probe (WMAP) experiment have been recently echoed in the first study of isotropy and statistics of CMB data from Planck. We revisit these claims with a careful analysis of the latest data available. We construct statistical estimators in both harmonic and pixel space, test them on simulated data with and without mirror-parity symmetry, apply different Galactic masks, and study the dependence of the results on arbitrary choices of free parameters. We confirm that the data exhibit evidence for odd mirror-parity at a significance which reaches as high as ~ 99 per cent C.L., under some circumstances. However, given the inherent biases in the pixel-based statistic and the dependence of both pixel and harmonic space statistics on the particular form of Galactic masking and other a-posteriori choices, we conclude that these results are not in significant tension with the predictions of the concordance cosmological model.
description: 9 pages, 5 figures, minor changes, as published in MNRAS
Spatial Changes Along the Mekong River Chiang Rai by Object-Oriented Classification
Creators: name: Parichart Chawiwong
Publisher: name: Department of Information Science, Faculty of Humanities and Social Sciences, Khon Kaen University
Year: 2024
Subjects: Spatial Changing
Land Use Change
Satellite Images
Object-Based Classification

description: Journal of Information Science Research and Practice, 42, 3, 19–38
A Structural Equation Model for the Development of Digital Skills in Undergraduate Students for the 21st Century
Creators: name: Narongrit Sukonthasing
Publisher: name: Department of Information Science, Faculty of Humanities and Social Sciences, Khon Kaen University
Year: 2024
Subjects: 21st century skills
Digital literacy skills
Educational institutions

description: Journal of Information Science Research and Practice, 42, 3, 39–52
Children’s representation of the Earth at the end of elementary school: the role of spherical and geographical information carried by the globe
Creators: name: BALDY (France), ELISE
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2023
Subjects: Earth, knowledge, globe, astronomy, geography

description: Children’s representation of the Earth is usually analysed from an astronomical point of view. In our study, we used a globe to support children reasoning and we distinguished the impact of the two types of information that it carries: spherical and geographical. Children (aged 11 years) performed tasks with a regular globe or a blank globe. The results showed that children performed better in the presence of geographical information. In French education, the shape of the Earth is taught independently in science and geography classes whereas our study shows that these two fields are intertwined to support the representation of a spherical Earth.
description: Review of Science, Mathematics and ICT Education, Forthcoming papers
Elastocaloric response of PbTiO3 predicted from a first-principles effective Hamiltonian
Creators: name: Barr, Jordan A.
name: Beckman, Scott P.
name: Nishimatsu, Takeshi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A first-principles based effective Hamiltonian is used within a molecular dynamics simulation to study the elastocaloric effect in PbTiO3. It is found that the transition temperature is a linear function of uniaxial tensile stress. Negative temperature change is calculated, when the uniaxial tensile stress is switched off, as a function of initial temperature Delta-T(T_initial). It is predicted that the formation of domain structures under uniaxial tensile stress degrades the effectiveness of the elastocaloric effect.
description: 6 pages, 7 figures, published in JPSJ
Additional file 1 of Advancing universal health coverage in China and Vietnam: lessons for other countries
Creators: name: Wenhui Mao
name: Yuchen Tang
name: Tra Tran
name: Pender, Michelle
name: Khanh, Phuong Nguyen
name: Shenglan Tang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Computational Biology

description: Additional file 1. Major initiatives of health insurance reforms.
Social Media Literacy Level of the Elderly in Muang District, Chiang Mai Province
Creators: name: Pinit Oatsachan​
Publisher: name: Department of Information Science, Faculty of Humanities and Social Sciences, Khon Kaen University
Year: 2024
Subjects: Elderly
Social Media
Social Media Literacy

description: Journal of Information Science Research and Practice, 42, 3, 53–74
Wigner formalism for a particle on an infinite lattice: dynamics and spin
Creators: name: Hinarejos, M.
name: Bañuls, M. C.
name: Pérez, A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The recently proposed Wigner function for a particle in an infinite lattice [NJP 14, 103009 (2012)] is extended here to include an internal degree of freedom, as spin. The formalism is developed to account for dynamical processes, with or without decoherence. We show explicit solutions for the case of Hamiltonian evolution under a position-dependent potential, and for evolution governed by a master equation under some simple models of decoherence. Discrete processes are also discussed. Finally we discuss the possibility of introducing a negativity concept for the Wigner function in the case in which the spin degree of freedom is included.
description: 16 pages, 3 figures
Additional file 1 of Screen media activity does not displace other recreational activities among 9–10 year-old youth: a cross-sectional ABCD study®
Creators: name: Lees, Briana
name: Squeglia, Lindsay M.
name: Breslin, Florence J.
name: Thompson, Wesley K.
name: Tapert, Susan F.
name: Paulus, Martin P.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Supplement Materials. Additional results are provided.
Sharpening $m_{T2}$ cusps: the mass determination of semi-invisibly decaying particles from a resonance
Creators: name: Harland-Lang, Lucian A.
name: Kom, Chun-Hay
name: Sakurai, Kazuki
name: Tonini, Marco
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We revisit mass determination techniques for the minimum symmetric event topology, namely $X$ pair production followed by $X \to \ell N$, where $X$ and $N$ are unknown particles with the masses to be measured, and $N$ is an invisible particle, concentrating on the case where $X$ is pair produced from a resonance. We consider separate scenarios, with different initial constraints on the invisible particle momenta, and present a systematic method to identify the kinematically allowed mass regions in the $(m_N, m_X)$ plane. These allowed regions exhibit a cusp structure at the true mass point, which is equivalent to the one observed in the $m_{T2}$ endpoints in certain cases. By considering the boundary of the allowed mass region we systematically define kinematical variables which can be used in measuring the unknown masses, and find a new expression for the $m_{T2}$ variable as well as its inverse. We explicitly apply our method to the case that $X$ is pair produced from a resonance, and as a case study, we consider the process $pp \to A \to \tilde χ_1^+ \tilde χ_1^-$, followed by $\tilde χ_1^\pm \to \ell^{\pm} \, \tilde ν_{\ell}$, in the Minimal Supersymmetric Standard Model and show that our method provides a precise measurement of the chargino and sneutrino masses, $m_X$ and $m_N$, at $14 \, \mathrm{TeV}$ LHC with $300 \, \mathrm{fb}^{-1}$ luminosity.
description: 18 pages, 13 figures, version 2 updated to JHEP 06 (2014) 175
The effect of an intervention with teaching applications of mathematics on students’ attitudes and achievement
Creators: name: ASLI, ABDALLAH
name: ZSOLDOS-MARCHIS (Romania), IULIANA
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2023
Subjects: applications of mathematics, attitudes towards mathematics, mathematical achievement, motivation for learning mathematics

description: The purpose of this study is to examine the effect of an intervention with teaching applications of mathematics in other disciplines on Israeli high-school students’ motivation, achievement, and attitudes towards mathematics. The research was carried out in the 2021-2022 school year. A quasi-experimental, non-equivalent control group research design was used. The research sample was 101 students from 11th and 12th grades (17-18 years old), 50 students in the experimental group, and 51 students in the control group The research instruments were Tapia’s attitude towards mathematics inventory, mathematics achievement test in minimum-maximum problems, and classroom observation criteria. The results of the study showed that teaching applications of mathematics in other disciplines had a positive effect on students’ attitudes toward mathematics, increased students' motivation for learning mathematics, engaged more pupils in the learning process, and improved student achievement in mathematics.
description: Review of Science, Mathematics and ICT Education, Forthcoming papers
Conserved Quantities in Lemaitre-Tolman-Bondi Cosmology
Creators: name: Leithes, Alexander
name: Malik, Karim A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study linear perturbations to a Lema{\^ı}tre-Tolman-Bondi (LTB) background spacetime. Studying the transformation behaviour of the perturbations under gauge transformations, we construct gauge invariant quantities. We show, using the perturbed energy conservation equation, that there are conserved quantities in LTB, in particular a spatial metric trace perturbation, ζ_{SMTP}, which is conserved on all scales. We then briefly extend our discussion to the Lema{\^ı}tre spacetime, and construct gauge-invariant perturbations in this extension of LTB spacetime.
description: 16 pages, 0 figures, revtex4; v5: minor changes, additional 2+2 formalism appendix added, references added, version accepted by CQG
Additional file 2 of Screen media activity does not displace other recreational activities among 9–10 year-old youth: a cross-sectional ABCD study®
Creators: name: Lees, Briana
name: Squeglia, Lindsay M.
name: Breslin, Florence J.
name: Thompson, Wesley K.
name: Tapert, Susan F.
name: Paulus, Martin P.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2: STROBE Statement – Checklist of items that should be included in reports of cross-sectional studies. The STROBE checklist has been used in conjunction with this article. Page numbers of the manuscript are provided for relevant criteria/details.
Analyzing the Geospatial Dimensions of Crime in Thailand
Creators: name: Manutchanika Piromyam
Publisher: name: Department of Information Science, Faculty of Humanities and Social Sciences, Khon Kaen University
Year: 2024
Subjects: Crime against life, Spatial statistics
Spatial analysis
Hot spot
Geographic information system
Thailand

description: Journal of Information Science Research and Practice, 42, 3, 75–94
Topological inflation from the Starobinsky model in supergravity
Creators: name: Kamada, Kohei
name: Yokoyama, Jun'ichi
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the ghost-free higher order corrections to the Starobinsky model in the old minimal supergravity. In general, higher order corrections cannot be forbidden by symmetries, which likely violate the flatness of the scalaron potential and makes inflation difficult to explain the present Universe. We find a severe constraint on the dimensionless coupling of the $R^4$ correction as $-5.5 \times 10^{-8}
description: 13 pages, 7 figures; v2: comments added, matches version published in PRD
Additional file 1 of Understanding the barriers to using oral anticoagulants among long-term aspirin users with atrial fibrillation – a qualitative study
Creators: name: Ng, Vanessa W. S.
name: Chung-Wah Siu
name: Chiu, Patrick K. C.
name: Kng, Carolyn P. L.
name: Jamieson, Elizabeth
name: Wong, Ian C. K.
name: Lam, May P. S.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1. Semi-structured interview guide.
Additional file 1 of Trends in the use of health services and their relationship with multimorbidity in Brazil, 1998–2013
Creators: name: Souza, Ana Sara Semeão De
name: Braga, José Ueleres
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1.
title: L'impact de l'environnement scolaire (inclusif ou séparatif) sur le concept de soi des élèves BEP
title: L'impact de l'environnement scolaire (inclusif ou séparatif) sur le concept de soi des élèves BEP
titleType: AlternativeTitle
Creators: name: Mauclet, Kevin
name: Pitton, Xavier
Publisher: name: Unknown
Year: 0
Subjects: subject: Concept de soi
subject: BFLPE
subject: besoins éducatifs particuliers
subject: contexte scolaire
subject: inclusion
subject: intégration sociale

description: Cette recherche vise à analyser les variations des différentes composantes du concept de soi des élèves en fonction de l’enclassement d’élèves ayant des besoins particuliers (BEP) dans l’enseignement ordinaire ou spécialisé. Des études antérieures ont montré qu’il existait plusieurs types d’influence du contexte sur le concept de soi académique (CSA), les principaux étant l’effet d’assimilation (où le CSA des élèves est corrélé au niveau de la classe, de la filière ou de l’établissement) et l’effet de contraste (comparaison sociale en relation au groupe de pairs de la classe). Ce dernier effet peut aboutir à des résultats contre-intuitifs, plus connus sous le nom de Big fish little pond effect : la comparaison sociale aboutit à ce que paradoxalement le CSA serait plus élevé dans les groupes ou filière plus « faibles » scolairement. Ce travail a pour objectif de dégager les effets les plus marqués agissant sur les deux contextes, en comparant les résultats d’un établissement ordinaire à ceux d’un établissement d’enseignement spécialisé de Suisse romande. Il montre que des effets de contraste ou d’assimilation peuvent être observés en fonction du genre, de la nationalité et du type d’enclassement. Par ailleurs, l’un des résultats principaux est que la présence de BEP agit globalement fortement sur le concept de soi des élèves (indépendamment de l’enclassement ou d’autres caractéristiques des élèves), tandis que le type de scolarité joue également un rôle, mais qui semble moins saillant. Finalement, nos résultats nuancent les attentes théoriques évoquées plus haut en montrant que les effets d’assimilation et de contraste varient en fonction de caractéristiques sociodémographiques des élèves telles que le genre ou la nationalité. Cela montre aussi l’intérêt d’une réflexion à mener à propos du type de suivi à proposer aux élèves BEP en fonction de leur profil, compte tenu du fait que l’environnement spécialisé ou régulier n’apparaît pas dans nos résultats comme étant la dimension la plus effective. En effet, outre la dimension externe de l’environnement scolaire, il apparaît qu’une explication interne aux élèves BEP soit à prendre en compte.
Peritraumatic dissociation revisited: associations with autonomic activation, facial movements, staring, and intrusion formation
Creators: name: Danböck, Sarah K.
name: Rattel, Julina A.
name: Franke, Laila K.
name: Liedlgruber, Michael
name: Miedl, Stephan F.
name: Wilhelm, Frank H.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: Peritraumatic dissociation is purported to emerge together with attenuated autonomic arousal, immobility, and staring. However, empirical evidence is scarce and heterogeneous. Moreover, it is still a matter of debate whether these responses predict intrusion formation. Objective: The present trauma-analogue study examined associations between peritraumatic dissociation, autonomic activation, facial movements, staring, and intrusion formation. Method: Seventy-one healthy women watched a highly aversive film, while autonomic activation (heart rate, respiratory sinus arrhythmia, skin conductance level), facial movements (temporal variations in corrugator electromyography), and staring (fixation duration, tracklength) were assessed. Afterwards, participants rated the intensity of dissociation during film viewing and reported intrusions and associated distress in a smartphone application for 24 hours. Results: Peritraumatic dissociation was linked to higher autonomic arousal (higher heart rate and, on a trend-level, lower respiratory sinus arrhythmia), increased facial movements, and staring (lower tracklength). Peritraumatic dissociation, higher autonomic arousal (higher heart rate and lower respiratory sinus arrhythmia), staring (higher fixation duration), and, on a trend-level, more facial movements were linked to higher intrusion load (number x distress of intrusions) and together explained 59% of variance. Skin conductance level was neither linked to peritraumatic dissociation nor intrusion load. Conclusions: Our results suggest that, at low-dissociation-levels observed in trauma-analogue studies, peritraumatic dissociation may occur together with heightened autonomic arousal and facial movements, indexing increased negative affect. Staring might, irrespectively of dissociation-levels, serve as objective marker for dissociation. Together, peritraumatic dissociation and its psychophysiological correlates might set the stage for later intrusion formation. In our trauma-analogue study, peritraumatic dissociation was related to higher autonomic arousal, more facial movements, and staring.These peritraumatic responses predicted the subsequent formation of distressing intrusions. In our trauma-analogue study, peritraumatic dissociation was related to higher autonomic arousal, more facial movements, and staring. These peritraumatic responses predicted the subsequent formation of distressing intrusions.
On Intermediate Inquisitive and Dependence Logics: An Algebraic Study
Creators: name: Quadrellaro, Davide Emilio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03B55, 03B60, 06D20, 08B15

description: This article provides an algebraic study of intermediate inquisitive and dependence logics. While these logics are usually investigated using team semantics, here we introduce an alternative algebraic semantics and we prove it is complete for all intermediate inquisitive and dependence logics. To this end, we define inquisitive and dependence algebras and we investigate their model-theoretic properties. We show they are elementary structures axiomatised by Horn sentences and we use our completeness result to state a version of algebraisability for inquisitive and dependence logics. We then focus on finite, core-generated, well-connected inquisitive and dependence algebras: we show they witness the validity of formulas true in inquisitive algebras, and of formulas true in well-connected dependence algebras. Finally, we obtain Representation Theorems for finite, core-generated, well-connected, inquisitive and dependence algebras and we prove some results connecting team and algebraic semantics.
TRANSFORMATION OF MSME DEVELOPMENT IN UTILIZING DIGITAL TECHNOLOGY COMPETENCE IN MAKASSAR CITY
Creators: name: ABDUL KARIM
name: ACHMAD ANZHARI
name: ASKARI HASANUDDIN
name: ARNAS HASANUDDIN
Publisher: name: Zenodo
Year: 2024
Subjects: Transformation, UMKM, Technology, Digital Marketing.

description: Abstract

Economic growth in Makassar City grew by 5.40 percent in 2022, higher than the achievement in 2021 which experienced a growth of 4.47 percent. Gross regional domestic p (GRDP) at current prices was recorded at IDR 208.93 trillion, higher than in 2021, only IDR 190.31 trillion. GRDP at constant prices also increased to IDR 133.13 trillion in 2022, higher than in 2021 which was only IDR 126.31 trillion. Meanwhile, GRDP per capita was also recorded to have increased from the previous year or reached IDR 145.88 million in 2022. Meanwhile, GRDP per capita in 2021 was recorded at only IDR 133.31 million. "The three dominant sectors in Makassar's GRDP include trade, industry, and construction. The Makassar City Government has relied on four very dominant sectors in supporting the economy of Makassar City, including the business, trade, hotel and restaurant industries, and property. In addition to paying attention to these four sectors, his party also continues to carry out public engagement with the community to empower tourist alleys. The contribution of MSMEs to the economic cycle in Indonesia is large, reaching 90 percent. In 2023, the development of MSMEs will be encouraged to be more active. One of them is done by the Makassar Cooperative and MSME Service. Currently, there are 19,000 MSMEs recorded in the database, most of which are dominated by the culinary sector, reaching 5,000. The high number of MSMEs needs to be supported by good stimulus. This is in the context of national economic recovery.
title: Favoriser l'autocontrôle chez les élèves ayant des troubles du comportement
title: Favoriser l'autocontrôle chez les élèves ayant des troubles du comportement
titleType: AlternativeTitle
Creators: name: Lopez De La Franca, Alba
name: Luisier, Maryline
Publisher: name: Unknown
Year: 0
Subjects: subject: TDAH
subject: inhibition
subject: impulsivité
subject: Plan d’Intervention pour les Difficultés d’Attention
subject: comportements problématiques
subject: comportements alternatifs désirés

description: Les élèves présentant des troubles du comportement représentent un réel défi en matière de scolarisation. En effet, les difficultés comportementales peuvent être significatives et perturber le quotidien scolaire général d’une classe, en ayant des impacts importants d’abord sur l’élève lui-même, mais aussi sur les autres camarades de classe, tout comme sur l’enseignant. Ce sont les difficultés d’inhibition qui se retrouvent fréquemment chez ces élèves, qui provoquent également une impulsivité dans leurs actions. Ces aspects se retrouvent notamment chez les élèves présentant un TDAH. En effet, ces élèves peuvent peiner à inhiber leurs paroles et leurs gestes perturbateurs ou violents dans leur quotidien scolaire. Ces difficultés influent forcément sur leur socialisation de manière péjorative, mais aussi sur leurs apprentissages, et cela entraîne également une mésestime d’eux-mêmes. Il est donc primordial d’œuvrer à transformer cette dynamique problématique afin de retrouver une atmosphère de classe agréable et sécuritaire pour tous. Pour ce faire, différentes interventions sont relevées dans la littérature, ayant pour but de diminuer les comportements perturbateurs tout en augmentant les comportements adéquats. Les interventions agissant sur des stratégies proactives et réactives ont prouvé leurs résultats pour ces élèves en souffrance. Il s’agit d’interventions cognitivo-comportementales employant des objectifs clairs tout comme des renforcements positifs, et ayant pour but de rendre l’élève actif dans leurs processus d’autorégulation. Dans cette étude, nous avons testé une intervention nommée « Plan d’Intervention pour les Difficultés d’Attention » (Drouin & Huppé, 2005) sur deux de nos élèves, en ciblant à chaque fois un comportement problématique prioritaire et alternatif désiré, ainsi qu’un comportement problématique secondaire et alternatif désiré. Au terme de notre intervention, nous avons pu constater les progrès de nos élèves autant sur la baisse des fréquences des comportements problématiques ainsi que sur la hausse des fréquences des comportements alternatifs désirés. Ainsi, des solutions existent pour permettre à ces élèves d’améliorer leur situation scolaire, ce qui aura également des effets bénéfiques sur l’écosystème de la classe entière.