cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Effect of calcium content of diet on crystal formation in urine of patients with calcium oxalate stones: a randomized crossover clinical trial
Creators: name: Gopala, Sathish Kumar
name: Joe, Jim
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1. Trial reporting: The authors declare that they have adhered to CONSORT guidelines for reporting clinical trials while preparing the manuscript and the CONSORT checklist is included as a supplementary file.
Exploring Programming Task Creation of Primary School Teachers in Training
Creators: name: Greifenstein, Luisa
name: Heuer, Ute
name: Fraser, Gordon
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: D.2.5; K.3.2
subject: 97P50

description: Introducing computational thinking in primary school curricula implies that teachers have to prepare appropriate lesson material. Typically this includes creating programming tasks, which may overwhelm primary school teachers with lacking programming subject knowledge. Inadequate resulting example code may negatively affect learning, and students might adopt bad programming habits or misconceptions. To avoid this problem, automated program analysis tools have the potential to help scaffolding task creation processes. For example, static program analysis tools can automatically detect both good and bad code patterns, and provide hints on improving the code. To explore how teachers generally proceed when creating programming tasks, whether tool support can help, and how it is perceived by teachers, we performed a pre-study with 26 and a main study with 59 teachers in training and the LitterBox static analysis tool for Scratch. We find that teachers in training (1) often start with brainstorming thematic ideas rather than setting learning objectives, (2) write code before the task text, (3) give more hints in their task texts and create fewer bugs when supported by LitterBox, and (4) mention both positive aspects of the tool and suggestions for improvement. These findings provide an improved understanding of how to inform teacher training with respect to support needed by teachers when creating programming tasks.
description: To be published in the proceedings of the 28th Annual ACM Conference on Innovation and Technology in Computer Science Education (ITiCSE)
New Generalization of Eulerian polynomials and their applications
Creators: name: Araci, Serkan
name: Acikgoz, Mehmet
name: Şen, Erdoğan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In the present paper, we introduce Eulerian polynomials with a and b parameters and give the definition of them. By using the definition of generating function for our polynomials, we derive some new identities in Theory of Analytic Numbers. Also, we give relations between Eulerian polynomials with a and b parameters, Bernstein polynomials, Poly-logarithm function, Bernoulli numbers and Euler numbers. Moreover, we see that our polynomials at a =-1 are related to Euler-Zeta function at negative inetegers. Finally, we get Witt's formula for new generalization of Eulerian polynomials which we express in this paper.
description: 10 pages, submitted
An Upcycled IoT: Creating Tomorrow’s Internet of Things Out of Today’s Household Possessions
Creators: name: Williams, Kristin
Publisher: name: Carnegie Mellon University
Year: 2022
Subjects: subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: The Internet-of-Things (IoT) promises to enhance even the most mundane of objects with computational properties. Yet, IoT has largely focused on new devices while ignoring the home’s many existing possessions. Requiring households to replace their possessions to adopt IoT creates substantial waste. This includes increasing artifacts diverted to the waste stream, as well as eroding agency, individual identities, values, and ways of life. To enable an alternative approach, this dissertation shows how IoT could augment existing household possessions rather than replace them. To do so, it worked with 10 American families to design an upcycled approach to IoT that makes use of existing household possessions and then built a system responsive to these findings. The results 1) describe patterns of families’ socio-material practices, 2) developed techniques to enable existing possessions to be transformed with IoT services, and 3) presents The IoT Codex—a book of programmable and inexpensive, battery-free interactive devices—to support customizing everyday objects with software and web services using stickers. The presented work offers a lightweight approach to end user programming of everyday objects for customizing IoT to suit idiosyncratic socio-material practices.
New isospin e ffects in central heavy-ion collisions at Fermi energies
Creators: name: Gagnon-Moisan, F.
name: Galichet, E.
name: Rivet, M. -F.
name: Borderie, B.
name: Colonna, M.
name: Roy, R.
name: Ademard, G.
name: Boisjoli, M.
name: Bonnet, E.
name: Bougault, R.
name: Chbihi, A.
name: Frankland, J. D.
name: Guinet, D.
name: Lautesse, P.
name: ee, E. Legou
name: Neindre, N. Le
name: Manduci, L.
name: Marini, P.
name: Napolitani, P.
name: Pârlog, M.
name: Pawlowski, P.
name: Rosato, E.
name: Vigilante, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Isospin e ffects on multifragmentation properties were studied thanks to nuclear collisions between di fferent isotopes of xenon beams and tin targets. It is shown that, in central collisions leading to multifragmentation, the mean number of fragments and their mean kinetic energy increase with the neutron-richness of the total system. Comparisons with a stochastic transport model allow to attribute the multiplicity increase to the multifragmentation stage, before secondary decay. The total charge bound in fragments is proposed as an alternate variable to quantify preequilibrium emission and to investigate symmetry energy e ffects.
description: 10 pages. 6 figures. Submitted to Physical Review C
Centrophoridae
Creators: name: Psomadakis, Peter Nick
name: Giustino, Stefano
name: Vacchi, Marino
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Squaliformes
Centrophoridae

description: CENTROPHORIDAE    Centrophorus uyato (Rafinesque, 1810) , is not considered valid by Compagno (1999). According to White et al. (2008) the original description of this species given by Rafinesque (1810) clearly depicts a Squalus rather than a Centrophorus species and Australian populations formerly ascribed to this name, are to be identified with C. zeehaani. Since the taxonomy of C. uyato outside Australia has not been adequately resolved, we prefer to exclude this taxon from our checklist until a more detailed morphological study on Mediterranean and eastern Atlantic samples will be realized.
description: Published as part of Psomadakis, Peter Nick, Giustino, Stefano & Vacchi, Marino, 2012, Mediterranean fish biodiversity: an updated inventory with focus on the Ligurian and Tyrrhenian seas, pp. 1-46 in Zootaxa 3263 on page 14, DOI: 10.5281/zenodo.280724
Dynamics of tachyon field with an inverse square potential in loop quantum cosmology
Creators: name: Huang, Fei
name: Xiao, Kui
name: Zhu, Jian-Yang
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The dynamical behavior of tachyon field with an inverse potential is investigated in loop quantum cosmology. It reveals that the late time behavior of tachyon field with this potential leads to a power-law expansion. In addition, an additional barotropic perfect fluid with the adiabatic index $0
description: 7 pages, 3 figures, conference or other essential info
A general solution of the Wright-Fisher model of random genetic drift
Creators: name: Tran, Tat-Dat
name: Hofrichter, Julian
name: Jost, Juergen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We develop a general solution for the Fokker-Planck (Kolomogorov) equation representing the diffusion limit of the Wright-Fisher model of random genetic drift for an arbitrary number of alleles at a single locus. From this solution, we can readily deduce information about the evolution of a Wright-Fisher population.
description: 20 pages, no figure
Elastic $\rm{p\bar p}$ Scattering Amplitude at 1.8 TeV and Determination of Total Cross Section
Creators: name: Kohara, A. K.
name: Ferreira, E.
name: Kodama, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The data on p$\mathrm{\bar p}$ elastic scattering at 1.8 and 1.96 TeV are analysed in terms of real and imaginary amplitudes, in a treatment with high accuracy, covering the whole t-range and satisfying the expectation of dispersion relation for amplitudes and for slopes. A method is introduced for determination of the total cross section and the other forward scattering parameters and to check compatibility of E-710, CDF and the recent D0 data. Slopes $B_R$ and $ B_I$ of the real and imaginary amplitudes, treated as independent quantities, influence the amplitudes in the whole t-range and are important for the determination of the total cross section. The amplitudes are fully constructed, and a prediction is made of a marked dip in $ dσ/dt$ in the $|t|$ range 3 - 5 GeV$^2$ due to the universal contribution of the process of three gluon exchange.
description: 22 pages, 12 figures, 2 tables
Irreversible Geometrothermodynamics of Open Systems in Modified Gravity
Creators: name: Pinto, Miguel A. S.
name: Harko, Tiberiu
name: Lobo, Francisco S. N.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work, we explore the formalism of the irreversible thermodynamics of open systems and the possibility of gravitationally generated particle production in modified gravity. More specifically, we consider the scalar-tensor representation of $f(R,T)$ gravity, in which the matter energy-momentum tensor is not conserved due to a nonminimal curvature-matter coupling. In the context of the irreversible thermodynamics of open systems, this non-conservation of the energy-momentum tensor can be interpreted as an irreversible flow of energy from the gravitational sector to the matter sector, which, in general, could result in particle creation. We obtain and discuss the expressions for the particle creation rate, the creation pressure, and the entropy and temperature evolutions. Applied together with the modified field equations of scalar-tensor $f(R,T)$ gravity, the thermodynamics of open systems lead to a generalization of the $Λ$CDM cosmological paradigm, in which the particle creation rate and pressure are considered effectively as components of the cosmological fluid energy-momentum tensor. Thus, generally, modified theories of gravity in which these two quantities do not vanish provide a macroscopic phenomenological description of particle production in the cosmological fluid filling the Universe and also lead to the possibility of cosmological models that start from empty conditions and gradually build up matter and entropy.
description: 17 pages; review article based on arXiv:2205.12545, arXiv:1508.02511 and arXiv:1408.3465. Published version in Entropy
НЕКОТОРЫЕ ОСОБЕННОСТИ ПОНЯТИЙНОГО АППАРАТА ИНФОРМАЦИИ
Creators: name: Палуаниязов, Х.А
Publisher: name: Zenodo
Year: 2023

description: В современном мире, где очень много информационных технологий, гаджетов, софтов очень трудно обеспечить абсолютную приватность человека, так как теоретически каждый гаджет и софт собирает о нас разную информацию персонального характера. Хотелось бы обратить внимание, что информация касающегося кого-либо, она для него, то есть того человека которая данная информация касается может иметь весьма значительную ценность и распространение её повлечь за собой определённые негативные последствия. Хотелось бы рассмотреть само понятие «информация» и её некоторые аспекты взаимосвязанные с её обладателем, то есть к человеку, с которым она «связанна».
Additional file 2 of Effect of calcium content of diet on crystal formation in urine of patients with calcium oxalate stones: a randomized crossover clinical trial
Creators: name: Gopala, Sathish Kumar
name: Joe, Jim
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 2. Urine calcium-creatinine ratio and O.D values of the sixty patients.
title: Bericht der Römisch-Germanischen Kommission, Bd. 6 1910/1911(1913): Bericht der Römisch-Germanischen Kommission
title: Bd. 6 1910/1911(1913): Bericht der Römisch-Germanischen Kommission
titleType: AlternativeTitle
Creators: name: Bericht Der Römisch-Germanischen Kommission
Publisher: name: Bericht der Römisch-Germanischen Kommission
Year: 2015

description: Titel
Inhaltsverzeichnis
Bericht über die Tätigkeit der Römisch-Germanischen Kommission im Jahre 1910...1-2
Ringwallforschung und Verwandtes. (Dritter Bericht.)...3-50
Das römische Landhaus in Deutschland...51-78
Römische Forschung in Österreich 1907 - 1911...79-113
Die Erforschung des obergermanisch-raetischen Limes in den Jahren 1908 - 1912...114-181
Bibliographie zur Römisch-Germanischen Forschung für die Jahre 1910 und 1911...182-277
Bericht über die Tätigkeit der Römisch-Germanischen Kommission im Jahre 1911...278-281
Register...282-288
Karte
Torpedinidae
Creators: name: Psomadakis, Peter Nick
name: Giustino, Stefano
name: Vacchi, Marino
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Torpediniformes
Torpedinidae

description: TORPEDINIDAE    Torpedo alexandrinsis Mazhar, 1987 , was described from five specimens found at the Alexandria (Egypt) fish market but the types are not available, hence its doubtful status. It is not included in the lists of Serena (2005) and Bradai et al. (2010).
  Torpedo fuscomaculata Peters, 1855 , despite the mention of this species in the Lessepsian immigrant group (Quignard & Tomasini, 2000), its recording in Alexandria, Egypt (Mazhar, 1982) needs to be verified and is probably a misidentification of T. marmorata (see Serena, 2005). It is not included in the list of Bradai et al. (2010).  Torpedo sinuspersici Olfers, 1831 , despite the mention of this species in the Lessepsian immigrant group (Serena 2005), its recording in the Levantine Sea by Saad et al. (2004) needs to be verified due to insufficient data (Zenetos et al., 2005).
description: Published as part of Psomadakis, Peter Nick, Giustino, Stefano & Vacchi, Marino, 2012, Mediterranean fish biodiversity: an updated inventory with focus on the Ligurian and Tyrrhenian seas, pp. 1-46 in Zootaxa 3263 on pages 14-15, DOI: 10.5281/zenodo.280724
title: Bericht der Römisch-Germanischen Kommission, Bd. 19 (1929): Bericht der Römisch-Germanischen Kommission
title: Bd. 19 (1929): Bericht der Römisch-Germanischen Kommission
titleType: AlternativeTitle
Creators: name: Bericht Der Römisch-Germanischen Kommission
Publisher: name: Bericht der Römisch-Germanischen Kommission
Year: 2016

description: Titel
Inhaltsverzeichnis
Professor Dr. phil. Friedrich Drexel...V-VII
Forschungen im römischen Britannien 1914—1928...1-85
Die Funde römischer und byzantinischer Münzen im freien Germanien...86-145
Die Bandkeramik in ihrem nordwestlichsten Verbreitungsgebiet...146-200
Bericht über die Tätigkeit der Römisch-Germanischen Kommission vom 1. April 1929 bis zum 31. März 1930...201-206
Pulsar electrodynamics revisited
Creators: name: Melrose, Donald B.
name: Yuen, Rai
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The inductive electric field is unjustifiably neglected in most models for pulsar electrodynamics; it cannot be screened by the magnetospheric plasma, and it is not small in comparison with the corotation electric field. The perpendicular component of the inductive electric field implies a drift motion that is inconsistent with corotation at any angular velocity. Some implications of the inductive electric field and the associated drift motion are discussed.
description: 4 pages
Bispectrality of the Complementary Bannai-Ito Polynomials
Creators: name: Genest, Vincent X.
name: Vinet, Luc
name: Zhedanov, Alexei
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: A one-parameter family of operators that have the complementary Bannai-Ito (CBI) polynomials as eigenfunctions is obtained. The CBI polynomials are the kernel partners of the Bannai-Ito polynomials and also correspond to a $q\rightarrow-1$ limit of the Askey-Wilson polynomials. The eigenvalue equations for the CBI polynomials are found to involve second order Dunkl shift operators with reflections and exhibit quadratic spectra. The algebra associated to the CBI polynomials is given and seen to be a deformation of the Askey-Wilson algebra with an involution. The relation between the CBI polynomials and the recently discovered dual -1 Hahn and para-Krawtchouk polynomials, as well as their relation with the symmetric Hahn polynomials, is also discussed.
title: Menschlich sein und tierisch werden : Darstellung und Bedeutung der Verwandlung in David Cronenbergs "The Fly"
Creators: name: Edusei, Vincent
Publisher: name: Filmuniversität Babelsberg Konrad Wolf
Year: 2023

description: In der Bachelorarbeit mit der Themenfrage Menschlich sein und tierisch werden – Darstellung und Bedeutung der Verwandlung in David Cronenbergs „The Fly“ (1986) wird auf Grundlage filmwissenschaftlicher, philosophischer, journalistischer und filmischer Quellen die Metamorphose eines Menschen hin zur überlebensgroßen Fliege untersucht. Die theoretische Auseinandersetzung wird in Relation zum Film gesetzt. Dabei stehen die Ich-Bildung des Protagonisten und seine Libido im Fokus. Theorien Jacques Lacans dienen als zentrale Basis; der Schwerpunkt liegt auf dem Lacanschen „Spiegelstadium“ und seinem Verständnis vom „Phallus“. „The Fly“ wird mit dem modernen Ursprung des Narrativs aus Franz Kafkas „Die Verwandlung“ (1915) verglichen. Des Weiteren soll die Perspektive der zeitgenössischen Filmkritik und die Analyse eines Trailers und zweier Poster eine umfassende und adäquate Einordnung des Filmes gewährleisten. Neben den Schlussfolgerungen wird auch ein Ausblick auf weitere anschließende Fragestellungen eröffnet.
Noninvasive Photodelamination of van der Waals Semiconductors for High-Performance Electronics
Creators: name: Xu, Ning
name: Pei, Xudong
name: Qiu, Lipeng
name: Zhan, Li
name: Wang, Peng
name: Shi, Yi
name: Li, Songlin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Atomically thin two-dimensional (2D) van der Waals semiconductors are promising candidate materials for post-silicon electronics. However, it remains challenging to attain completely uniform monolayer semiconductor wafers free of over-grown islands. Here, we report the observation of the energy funneling effect and ambient photodelamination phenomenon in inhomogeneous few-layer WS$_2$ flakes under low illumination fluencies down to several nW/$μ$m$^{2}$ and its potential as a non-invasive post-etching strategy for selectively stripping the local excessive overlying islands. Photoluminescent tracking on the photoetching traces reveals relatively fast etching rates around $0.3-0.8\,μ$m/min at varied temperatures and an activation energy of $1.7\,$eV. By using crystallographic and electronic characterization, we also confirm the non-invasive nature of the low-power photodelamination and the highly preserved lattice quality in the as-etched monolayer products, featuring a comparable average density of atomic defects (ca.$4.2\times 10^{13}\,$cm$^{-2}$) to pristine flakes and a high electron mobility up to $80\,$cm$^{2}\cdot$V$^{-1}\cdot$s$^{-1}$) at room temperature. This approach opens a non-invasive photoetching route for thickness uniformity management in 2D van der Waals semiconductor wafers for electronic applications.
description: 30 pages, 4 figures, with SI
Pristidae
Creators: name: Psomadakis, Peter Nick
name: Giustino, Stefano
name: Vacchi, Marino
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Pristiformes
Pristidae

description: PRISTIDAE    Pristis Linck, 1790 , old sawfish records in the Mediterranean (Algeria, France, Spain, Italy, Israel) are to be considered doubtful (Stehmann & Bürkel, 1984; Tortonese, 1985, 1987; Serena, 2005). Nevertheless, Psomadakis et al. (2009b) found an old museum specimen (without catalogue number) as well as handwritten archive data in the Zoological Museum of Naples (Italy), supporting the record of a sawfish in the Mediterranean given by Costa (1837), but were unable to ascertain specific identity of this specimen due to the confusion regarding the identity, number and nomenclature of pristid species.
description: Published as part of Psomadakis, Peter Nick, Giustino, Stefano & Vacchi, Marino, 2012, Mediterranean fish biodiversity: an updated inventory with focus on the Ligurian and Tyrrhenian seas, pp. 1-46 in Zootaxa 3263 on page 15, DOI: 10.5281/zenodo.280724
Enhancement of Carrier Mobility in Semiconductor Nanostructures by Carrier Distribution Engineering
Creators: name: Liang, Binxi
name: Liu, Luhao
name: Tang, Jiachen
name: Chen, Jian
name: Shi, Yi
name: Li, Songlin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Two-dimensional (2D) van der Waals semiconductors are appealing for low-power transistors. Here, we show the feasibility in enhancing carrier mobility in 2D semiconductors through engineering the vertical distribution of carriers confined inside the ultrathin channels via symmetrizing gate configuration or increasing channel thickness. Through self-consistently solving the Schrödinger-Poisson equations, the shapes of electron envelope functions are extensively investigated by clarifying their relationship with gate configuration, channel thickness, dielectric permittivity, and electron density. The impacts of electron distribution variation on various carrier scattering matrix elements and overall carrier mobility are insightfully clarified. It is found that the carrier mobility can be generally enhanced in the dual-gated configuration due to the centralization of carrier redistribution in the nanometer-thick semiconductor channels and the rate of increase reaches up to 23% in HfO$_2$ dual-gated 10-layer MoS$_2$ channels. This finding represents a viable strategy for performance optimization in transistors consisting of 2D semiconductors.
description: 15 pages, 5 figures
Observation of tightly bound trions in monolayer MoS2
Creators: name: Mak, Kin Fai
name: He, Keliang
name: Lee, Changgu
name: Lee, Gwan Hyoung
name: Hone, James
name: Heinz, Tony F.
name: Shan, Jie
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Two-dimensional (2D) atomic crystals, such as graphene and transition-metal dichalcogenides, have emerged as a new class of materials with remarkable physical properties. In contrast to graphene, monolayer MoS2 is a non-centrosymmetric material with a direct energy gap. Strong photoluminescence, a current on-off ratio exceeding 10^8 in field-effect transistors, and efficient valley and spin control by optical helicity have recently been demonstrated in this material. Here we report the spectroscopic identification in doped monolayer MoS2 of tightly bound negative trions, a quasi-particle composed of two electrons and a hole. These quasi-particles, which can be created with valley and spin polarized holes, have no analogue in other semiconducting materials. They also possess a large binding energy (~ 20 meV), rendering them significant even at room temperature. Our results open up new avenues both for fundamental studies of many-body interactions and for opto-electronic and valleytronic applications in 2D atomic crystals.
description: 18 pages including supplementary information
Quasiparticle band structures and optical properties of strained monolayer MoS2 and WS2
Creators: name: Shi, Hongliang
name: Pan, Hui
name: Zhang, Yong-Wei
name: Yakobson, Boris I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The quasiparticle (QP) band structures of both strainless and strained monolayer MoS$_{2}$ are investigated using more accurate many body perturbation \emph{GW} theory and maximally localized Wannier functions (MLWFs) approach. By solving the Bethe-Salpeter equation (BSE) including excitonic effects on top of the partially self-consistent \emph{GW$_{0}$} (sc\emph{GW$_{0}$}) calculation, the predicted optical gap magnitude is in a good agreement with available experimental data. With increasing strain, the exciton binding energy is nearly unchanged, while optical gap is reduced significantly. The sc\emph{GW$_{0}$} and BSE calculations are also performed on monolayer WS$_{2}$, similar characteristics are predicted and WS$_{2}$ possesses the lightest effective mass at the same strain among monolayers Mo(S,Se) and W(S,Se). Our results also show that the electron effective mass decreases as the tensile strain increases, resulting in an enhanced carrier mobility. The present calculation results suggest a viable route to tune the electronic properties of monolayer transition-metal dichalcogenides (TMDs) using strain engineering for potential applications in high performance electronic devices.
description: 8 pages, 7 figures (submitted to PRB)
Survie, Santé et scolarisation de la petite enfance au Maroc : Quel impact sur la productivité régionale future ?
Creators: name: CHAHBI, Otman
name: RAGBI, Aziz
name: ABBAIA, Abdelilah
name: AGUENY, Fatiha
Publisher: name: Zenodo
Year: 2023
Subjects: « Indice du Capital Humain ; Education ; Santé ; Survie ; Productivité de la génération future »

description: Ce papier propose une analyse statistique des déficits régionaux au Maroc en termes du nouvel indice du capital humain, selon le nouveau découpage territorial. Cet indice adopté par la banque mondiale à partir des travaux de Kraay (2018), reflète le niveau du capital humain qu'un enfant né aujourd'hui peut avoir d'ici ses 18 ans, compte tenu des services de santé et d'éducation dans son pays. Il mesure la distance qui sépare un pays d'une situation optimale de scolarisation et de santé et leur contribution à la productivité de la prochaine génération. Pour la dimension d'éducation, un indicateur composé a été retenu qui concerne les années de scolarisation escomptées corrigées des acquis. Pour la dimension survie et santé, les indicateurs retenus concernent les probabilités de survivre jusqu'à 5 ans et entre 15 et 59 ans, ainsi que la fraction des enfants n'ayant pas un retard de croissance à cause d'une malnutrition chronique ou des maladies infectieuses. Nos estimations ont montré que la productivité du capital humain de la génération future des régions du Sud du Royaume, Rabat-Salé-Kenitra et Casablanca-Settat pourrait être beaucoup plus étendue de celle du reste des régions, si les structures sanitaires et éducatives actuelles perdurent dans le futur.
Kelvin-Helmholtz instability of kink waves in photospheric twisted flux tubes
Creators: name: Zhelyazkov, I.
name: Zaqarashvili, T. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We investigate conditions under which kink magnetohydrodynamic waves propagating along photospheric uniformly twisted flux tubes with axial mass flows become unstable as a consequence of the Kelvin-Helmholtz instability. We employed the dispersion relations of kink waves derived from the linearised magnetohydrodynamic equations. We assumed real wave numbers and complex angular wave frequencies, namely complex wave phase velocities. The dispersion relations were solved numerically at fixed input parameters and several mass flow velocities. We show that the stability of the waves depends upon four parameters, the density contrast between the flux tube and its environment, the ratio of the background magnetic fields in the two media, the twist of the magnetic field lines inside the tube, and the value of the Alfven-Mach number (the ratio of the jet velocity to Alfvén speed inside the flux tube). At certain densities and magnetic field twists, an instability of the Kelvin-Helmholtz type of kink (m = 1) mode can arise if the Alfven-Mach number exceeds a critical value. The observed mass flows may trigger the Kelvin-Helmholtz instability of the kink (m = 1) mode in weakly twisted photospheric magnetic flux tubes at critical Alfven-Mach numbers lower that those in untwisted tubes if the magnetic field twist lies in the range 0.36--0.4 and the flow speed exceeds a critical value. A weak external magnetic field (with a ratio to the magnetic field inside the tube in the range 0.1--0.5) slightly increases that critical value.
description: 11 pages, 10 figures. arXiv admin note: text overlap with arXiv:1105.1120
More on 't Hooft loops in N=4 SYM
Creators: name: Pucci, Fabrizio
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study supersymmetric 't Hooft loop operators in N=4 super Yang-Mills, generalizing the well-known circular 1/2 BPS case and investigating their S-duality properties. We derive the BPS condition for a generic line operator describing pointlike monopoles and discuss its solutions in some particular case. In particular, we present the explicit construction of the magnetic counterpart of Zarembo and DGRT Wilson loops and provide the general dyonic configurations for an abelian gauge group. The quantum definition of these supersymmetric 't Hooft loop operators is carefully discussed and we attempt some computations to next-to-leading order in perturbation theory.
description: 30 pages
Rhinobatidae
Creators: name: Psomadakis, Peter Nick
name: Giustino, Stefano
name: Vacchi, Marino
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Rajiformes
Rhinobatidae

description: RHINOBATIDAE    Glaucostegus halavi (Forsskål, 1775) , was erroneously recorded by Vinciguerra (1884) in the Gulf of Tunis (see Quignard & Capapé, 1971). Tortonese (1951) reported the species from the Mediterranean coast of Egypt but it was not confirmed by Ben Tuvia (1966). More recently a single specimen was recorded from south Tunisia (Ben Souissi et al., 2007) but it was considered doubtful by Bradai et al., 2010).
description: Published as part of Psomadakis, Peter Nick, Giustino, Stefano & Vacchi, Marino, 2012, Mediterranean fish biodiversity: an updated inventory with focus on the Ligurian and Tyrrhenian seas, pp. 1-46 in Zootaxa 3263 on page 15, DOI: 10.5281/zenodo.280724
Bounds and phase diagram of efficiency at maximum power for tight-coupling molecular motors
Creators: name: Tu, Z. C.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The efficiency at maximum power (EMP) for tight-coupling molecular motors is investigated within the framework of irreversible thermodynamics. It is found that the EMP depends merely on the constitutive relation between the thermodynamic current and force. The motors are classified into four generic types (linear, superlinear, sublinear, and mixed types) according to the characteristics of the constitutive relation, and then the corresponding ranges of the EMP for these four types of molecular motors are obtained. The exact bounds of the EMP are derived and expressed as the explicit functions of the free energy released by the fuel in each motor step. A phase diagram is constructed which clearly shows how the region where the parameters (the load distribution factor and the free energy released by the fuel in each motor step) are located can determine whether the value of the EMP is larger or smaller than 1/2. This phase diagram reveals that motors using ATP as fuel under physiological conditions can work at maximum power with higher efficiency ($>1/2$) for a small load distribution factor ($<0.1$).
description: 5 pages, 4 figures
Evaluating the Utility of GAN Generated Synthetic Tabular Data for Class Balancing and Low Resource Settings
Creators: name: Chereddy, Nagarjuna
name: Bolla, Bharath Kumar
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The present study aimed to address the issue of imbalanced data in classification tasks and evaluated the suitability of SMOTE, ADASYN, and GAN techniques in generating synthetic data to address the class imbalance and improve the performance of classification models in low-resource settings. The study employed the Generalised Linear Model (GLM) algorithm for class balancing experiments and the Random Forest (RF) algorithm for low-resource setting experiments to assess model performance under varying training data. The recall metric was the primary evaluation metric for all classification models. The results of the class balancing experiments showed that the GLM model trained on GAN-balanced data achieved the highest recall value. Similarly, in low-resource experiments, models trained on data enhanced with GAN-synthesized data exhibited better recall values than original data. These findings demonstrate the potential of GAN-generated synthetic data for addressing the challenge of imbalanced data in classification tasks and improving model performance in low-resource settings.
Higher order spectral shift for contractions
Creators: name: Potapov, Denis
name: Skripka, Anna
name: Sukochev, Fedor
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: We derive strong estimates for Schatten norms of operator derivatives along paths of contractions and apply them to prove existence of higher order spectral shift functions for pairs of contractions.
description: 28 pages
Beyond LLM in M-theory
Creators: name: Colgáin, Eoin Ó
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Lin, Lunin, Maldacena (LLM) ansatz in D = 11 supports two independent Killing directions when a general Killing spinor ansatz is considered. Here we show that these directions always commute, identify when the Killing spinors are charged, and show that both their inner product and resulting geometry are governed by two fundamental constants. In particular, setting one constant to zero leads to AdS7 x S4, setting the other to zero gives AdS4 x S7, while flat spacetime is recovered when both these constants are zero. Furthermore, when the constants are equal, the spacetime is either LLM, or it corresponds to the Kowalski-Glikman solution where the constants are simply the mass parameter.
description: 1+30 pages, footnote added
Additional file 2 of Sex dependent glial-specific changes in the chromatin accessibility landscape in late-onset Alzheimer’s disease brains
Creators: name: Barrera, Julio
name: Song, Lingyun
name: Gamache, Julia E.
name: Garrett, Melanie E.
name: Safi, Alexias
name: Yun, Young
name: Premasinghe, Ivana
name: Sprague, Daniel
name: Chipman, Danielle
name: Li, Jeffrey
name: Fradin, Hélène
name: Soldano, Karen
name: Gordân, Raluca
name: Ashley-Koch, Allison E.
name: Crawford, Gregory E.
name: Chiba-Falek, Ornit
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2 : Supplementary Fig. 1: Pearson correlations of all potential numerical covariates and the first ten principal components of the potential numerical covariates. Supplementary Fig. 2. Association of meta variables with case-control status at a Bonferroni significance level of q
Understanding (and extending) the conceptual boundaries of policy research in physical education: A scoping review
Creators: name: Scanlon, Dylan
name: Lorusso, Jenna
name: Viczko, Melody
Publisher: name: University of Limerick
Year: 2023

description: Given limited investigation into the state and status of physical education policy research internationally, we suggest there is a need for a more comprehensive empirical review of physical education policy research internationally to inform a future research agenda. The purpose of this scoping review is to map the international peer-reviewed empirical literature detailing policy research in school-based physical education between 2010 and 2020 to understand and make recommendations for extension, where appropriate, of the conceptual boundaries of how to ‘do’ policy research in this field. We followed a three-phase approach to the scoping review: (i) identifying relevant sources; (ii) charting of sources; and (iii) reporting the findings from the charting of sources. Results were interpreted through two theoretical lenses: (a) Rizvi and Lingard’s (2010) framework of policy issues and questions and (b) Diem et al.’s (2014) traditional and critical approaches to educational policy research. Findings are discussed in relation to the charting categories which included: journal; year; affiliations; country of work; funding acknowledgements; research question; policy definition; policy issues; and traditional and/or critical research. We hope this research can be useful to those looking to enter the physical education policy research space, as it introduces them to the research landscape, and to those already engaged in this space looking to fill gaps in the literature.
Comparison of Pre-trained Language Models for Turkish Address Parsing
Creators: name: Ünal, Muhammed Cihat
name: Aygün, Betül
name: Gerek, Aydın
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Transformer based pre-trained models such as BERT and its variants, which are trained on large corpora, have demonstrated tremendous success for natural language processing (NLP) tasks. Most of academic works are based on the English language; however, the number of multilingual and language specific studies increase steadily. Furthermore, several studies claimed that language specific models outperform multilingual models in various tasks. Therefore, the community tends to train or fine-tune the models for the language of their case study, specifically. In this paper, we focus on Turkish maps data and thoroughly evaluate both multilingual and Turkish based BERT, DistilBERT, ELECTRA and RoBERTa. Besides, we also propose a MultiLayer Perceptron (MLP) for fine-tuning BERT in addition to the standard approach of one-layer fine-tuning. For the dataset, a mid-sized Address Parsing corpus taken with a relatively high quality is constructed. Conducted experiments on this dataset indicate that Turkish language specific models with MLP fine-tuning yields slightly better results when compared to the multilingual fine-tuned models. Moreover, visualization of address tokens' representations further indicates the effectiveness of BERT variants for classifying a variety of addresses.
description: published in 16th UYMS (2023) https://ekitap.atauni.edu.tr/index.php/product/16-ulusal-yazilim-muhendisligi-sempozyumu-bildiri-kitabi/
Lipotes Miller 1918
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Platanistidae
Lipotes

description: Lipotes Miller, 1918. Smithson. Misc. Coll., 68(9):2. ISIS NUMBER: 5301411001002000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 290, DOI: 10.5281/zenodo.7352983
Analysis of dynamic restricted mean survival time based on pseudo-observations
Creators: name: Yang, Zijing
name: Zhang, Chengfeng
name: Hou, Yawen
name: Chen, Zheng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: In clinical follow-up studies with a time-to-event end point, the difference in the restricted mean survival time (RMST) is a suitable substitute for the hazard ratio (HR). However, the RMST only measures the survival of patients over a period of time from the baseline and cannot reflect changes in life expectancy over time. Based on the RMST, we study the conditional restricted mean survival time (cRMST) by estimating life expectancy in the future according to the time that patients have survived, reflecting the dynamic survival status of patients during follow-up. In this paper, we introduce the estimation method of cRMST based on pseudo-observations, the construction of test statistics according to the difference in the cRMST (cRMSTd), and the establishment of the robust dynamic prediction model using the landmark method. Simulation studies are employed to evaluate the statistical properties of these methods, which are also applied to two real examples. The simulation results show that the estimation of the cRMST is accurate and the cRMSTd test performs well. In addition, the dynamic RMST model has high accuracy in coefficient estimation and better predictive performance than the static RMST model. The hypothesis test proposed in this paper has a wide range of applicability, and the dynamic RMST model can predict patients' life expectancy from any prediction time, considering the time-dependent covariates and time-varying effects of covariates.
description: Biometrics. 2023
Additional file 1 of Association of VEGF haplotypes with breast cancer risk in North-West Indians
Creators: name: Sambyal, Vasudha
name: Guleria, Kamlesh
name: Kapahi, Ruhi
name: Manjari, Mridu
name: Sudan, Meena
name: Uppal, Manjit Singh
name: Singh, Neeti Rajan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Plant Biology

description: Additional file 1. In silico pathway analysis based on chromosomal instability in breast cancer patients.
Rajidae
Creators: name: Psomadakis, Peter Nick
name: Giustino, Stefano
name: Vacchi, Marino
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Rajiformes
Rajidae

description: RAJIDAE    Raja africana Capapé, 1977 , validity of this species is questioned by Compagno (1999), it was indicated as a not valid species by Serena (2005) who remarks the absence of type material. Nevertheless, the species is cited for the Algerian basin (Hemida et al., 2007) and prudently included in the checklist of elasmobranchs occurring in the Mediterranean Sea (Bradai et al., 2010).
  Raja rondeleti Bougis, 1959 , the taxonomic status of this species is doubtful; the original description is probably based on an abnormal specimen of R. fullonica (Tortonese, 1987; Serena, 2005). According to the latter author, four records from the French and Italian coasts are to be considered doubtful.
description: Published as part of Psomadakis, Peter Nick, Giustino, Stefano & Vacchi, Marino, 2012, Mediterranean fish biodiversity: an updated inventory with focus on the Ligurian and Tyrrhenian seas, pp. 1-46 in Zootaxa 3263 on page 15, DOI: 10.5281/zenodo.280724
Additional file 1 of Co-creating opportunities to incorporate cessation for electronic nicotine delivery systems in family medicine – a qualitative program evaluation
Creators: name: Kovach, Kevin A.
name: Peterson, Reshana
name: Bharati, Rajani
name: Istas, Kathryn
name: Monroe, Michael
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. Semi-structured interview guide
Magnetic impurity in the vicinity of a vacancy in bilayer graphene
Creators: name: Sun, J. H.
name: Hu, F. M.
name: Tang, H. K.
name: Lin, H. Q.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use quantum Monte Carlo method to study a magnetic impurity located next to a vacancy in bilayer graphene with Bernal stacking. Due to the broken symmetry between two sublattices in bilayer system, there exist two different types of vacancy induced localized state. We find that the magnetic property of the adatom located on the adjacent site of the vacancy depends on whether the vacancy belongs to A or B sublattice. In general, local moment is more strongly suppressed if the vacancy belongs to the sublattice A when $μ\sim 0$. We switch the values of the chemical potential and study the basic thermodynamic quantities and the correlation functions between the magnetic adatom and the carbon sites.
description: 3 pages, 4 figures, conference