cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anomalous Thermoelectric Response in an Orbital-Ordered Oxide Near and Far from Equilibrium
Creators: name: Nishina, Yasuo
name: Okazaki, Ryuji
name: Yasui, Yukio
name: Nakamura, Fumihiko
name: Terasaki, Ichiro
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the thermoelectric transport properties in the orbital-ordered Mott insulating phase of Ca$_2$RuO$_4$ close to and far from equilibrium. Near equilibrium conditions where the temperature gradient is only applied to the sample, an insulating but non-monotonic temperature variation of the Seebeck coefficient is observed, which is accounted for in terms of a temperature-induced suppression of the orbital order. In non-equilibrium conditions where we have applied high electrical currents, we find that the Seebeck coefficient is anomalously increased in magnitude with increasing external current. The present result clearly demonstrates a non-thermal effect since the heating simply causes a decrease of the Seebeck coefficient, implying a non-trivial non-equilibrium effect such as a modification of the spin and orbital state in currents.
description: 5 pages, 3 figures, Selected as Editors' Choice
Positive emotions during infant feeding and postpartum mental health
Creators: name: Pence, B.W.
name: Tucker, C.
name: Stuebe, A.M.
name: Gottfredson, N.C.
name: Grewen, K.
name: Wouk, K.
name: Zvara, B.
name: Meltzer-Brody, S.
Publisher: name: Mary Ann Liebert Inc.
Year: 2019

description: Background: Research shows that individuals can improve mental health by increasing experiences of positive emotions. However, the role of positive emotions in perinatal mental health has not been investigated. This study explored the extent to which positive emotions during infant feeding are associated with maternal depression and anxiety during the first year postpartum. Materials and Methods: One hundred and sixty-four women drawn from a longitudinal cohort of mother-infant dyads were followed from the third trimester through 12 months postpartum. We measured positive emotions during infant feeding at 2 months using the mean subscale score of the modified Differential Emotions Scale. Depression and anxiety symptoms were assessed with the Beck Depression Inventory-II and State Trait Anxiety Inventory-State subscale at months 2, 6, and 12. Generalized linear mixed models were used to estimate crude and multivariable associations. Results: Among women with no clinical depression during pregnancy, higher positive emotions during infant feeding at 2 months were associated with significantly fewer depression symptoms at 2, 6, and 12 months and with lower odds of clinically significant depression symptoms at 2 and 6 months. In contrast to depression outcomes, women with clinical anxiety during pregnancy who experienced higher positive emotions had significantly fewer anxiety symptoms at 2, 6, and 12 months and lower odds of clinically significant anxiety at 2 and 6 months. Conclusions: Positive emotions during infant feeding are associated with depression and anxiety outcomes during the first year postpartum and may be a modifiable protective factor for maternal mental health.
Violations of the String Hypothesis in the Solutions of the Bethe Ansatz Equations in the XXX-Heisenberg
Creators: name: Isler, K.
name: Paranjape, M. B.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the equations for the quasi-momenta which characterize the wave-functions in the Bethe ansatz for the XXX-Heisenberg model. We show in a simple analytical fashion, that the usual ``string hypothesis" incorrectly predicts the number of real solutions and the number of complex solutions for $N>21$ in the sector with two spins flipped, confirming the work of Essler et al. Two complex pair solutions drop out and form two additional real pair solutions. We also introduce a new set of variables which allows the equations to be written as a single polynomial equation in one variable. We consider in some detail the case of three spins flipped.
description: 18 pages. revised to amplify credit, in plain tex with macropackage psbox (available from the net)
Temperature measurement and control system for transtibial prostheses: Single subject clinical evaluation
Creators: name: Kamiar Ghoseiri
name: Zheng, Yong Ping
name: Leung, Aaron K.L.
name: Rahgozar, Mehdi
name: Gholamreza Aminian
name: Masoumi, Mehdi
name: Safari, Mohammad Reza
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Computational Biology

description: The snug fit of a prosthetic socket over the residual limb can disturb thermal balance and put skin integrity in jeopardy by providing an unpleasant and infectious environment. The prototype of a temperature measurement and control (TM&C) system was previously introduced to resolve thermal problems related to prostheses. This study evaluates its clinical application in a setting with reversal, single subject design. The TM&C system was installed on a fabricated prosthetic socket of a man with unilateral transtibial amputation. Skin temperature of the residual limb without prosthesis at baseline and with prosthesis during rest and walking was evaluated. The thermal sense and thermal comfort of the participant were also evaluated. The results showed different skin temperature around the residual limb with a temperature decrease tendency from proximal to distal. The TM&C system decreased skin temperature rise after prosthesis wearing. The same situation occurred during walking, but the thermal power of the TM&C system was insufficient to overcome heat build-up in some regions of the residual limb. The participant reported no significant change of thermal sense and thermal comfort. Further investigations are warranted to examine thermography pattern of the residual limb, thermal sense, and thermal comfort in people with amputation.
The strength and width of Fe Kalpha lines in Seyferts and their correlations with the X-ray slope
Creators: name: Lubinski, Piotr
name: Zdziarski, Andrzej
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study properties of Fe K lines of a large sample of Seyfert 1s observed by ASCA. Fits with power laws and Gaussian lines yield the average linewidth and equivalent width of 0.22+-0.03 keV and 0.13+-0.01 keV, respectively. Thus, the typical lines are weak and narrow. We then obtain the average line profile of all our spectra, and find it to consist of a narrow core and blue and red wings, with the red wing being much weaker than that of, e.g., MCG-6-30-15. We obtain three average spectra of Seyferts grouped according to the hardness, and find the equivalent width of the core (originating in a remote medium) to be about 50 eV in all three cases. The wings are well fitted by a broad line from a disc with strong relativistic effects. Its equivalent width correlates with the slope, increasing from ~70 eV for the hardest spectrum to ~120 eV for the softest one. The inner disc radius decreases correspondingly from ~40 to ~10 gravitational radii, and the fitted disc inclination is ~45 degrees. The obtained correlation between the slope and the strength of the broad Fe K line is found to be consistent with the previously found correlation of the slope and Compton reflection.
description: 6 pages, 4 color figures, LaTeX 2.09 MNRAS style, published in MNRAS (Letters)
Probable antenatal depression at antiretroviral initiation and postpartum viral suppression and engagement in care
Creators: name: Miller, W.C.
name: Jumbe, A.N.
name: Gondwe, N.A.
name: Wallie, S.D.
name: Hosseinipour, M.C
name: Pence, B.W.
name: Maselko, J.
name: Harrington, B.J.
name: Gaynes, B.N.
name: Maliwichi, M.
Publisher: name: Lippincott Williams and Wilkins
Year: 2018

description: Objective: To estimate the association of probable antenatal depression with postpartum HIV care engagement among pregnant women in Malawi. Design: We conducted a prospective cohort study of 299 women who were initiating antiretroviral therapy (ART) through Option B+ at a government antenatal clinic in Malawi. Methods: Probable antenatal depression was assessed on the day of ART initiation with the validated Chichewa version of the Edinburgh Postnatal Depression Scale (EPDS). We estimated crude and adjusted risk differences (RD, aRD) of visit attendance and prevalence differences (PD, aPD) of viral suppression through 12 months post-ART initiation comparing women with versus without probable antenatal depression. Results: One in 10 women had probable antenatal depression. Most women were engaged in care through 12 months post-ART initiation: 85% attended all scheduled ART visits, and 81% were in care and virally suppressed. Women with and without probable antenatal depression had a comparable probability of attending all scheduled visits (RD: -0.02; 95% CI -0.16 to 0.12; aRD: -0.04; 95% CI -0.18 to 0.10), and of viral suppression (PD: -0.02; 95% CI -0.17 to 0.13; aPD: -0.01; 95% CI -0.17 to 0.15) in crude and adjusted analyses. Conclusion: Probable antenatal depression was not associated with engagement in HIV care through 12 months post-ART initiation. In a population with high HIV care engagement, antenatal depression may not impair HIV-related outcomes.
Competing Compressible and Incompressible Phases in Rotating Atomic Bose Gases at Filling Factor $ν=2$
Creators: name: Cooper, N. R.
name: Rezayi, E. H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the groundstates of weakly interacting atomic Bose gases under conditions of rapid rotation. We present the results of large-scale exact diagonalisation studies on a periodic geometry (a torus) which allows studies of compressible states with broken translational symmetry. Focusing on filling factor $ν=2$, we show a competition between the triangular vortex lattice, a quantum smectic state, and the incompressible $k=4$ Read-Rezayi state. We discuss the corrections arising from finite size effects, and the likely behaviour for large system sizes. The Read-Rezayi state is stabilised by a moderate amount of additional dipolar interactions.
Photocatalytic Behavior of Fluorinated Rutile TiO$_2$(110) Surface: Understanding from the Band Model
Creators: name: Gao, Huimin
name: Zhang, Daoyu
name: Yang, Minnan
name: Dong, Shuai
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Surface fluorination of TiO$_2$ (F-TiO$_2$) has complicate photocatalytic behavior in degradation of organic compounds. This work attempts to establish an elegant scenario based on the band model to understand this behavior. Density functional theory (DFT) calculations show that fluorination of the rutile TiO$_2$(110) surface (F-TiO$_2$${110}$) results in the falling of band edges. The falling of valence band edge (VBE) facilitates production of free $\cdot$OH radicals, whereas the falling of conduction band edge (CBE) lowers the reducing power of photo-electrons and inhibits reductive reactions mediated by them. As a result, the photo-electrons are built up in the conduction band which depresses photo-holes in the valence band to produce $\cdot$OH radicals due to the requirement of electrical neutrality and thus leads to a low degradation rate of organic compounds. Even though, our model suggests a route to improve the degradation efficiency, by introducing a scavenger of photo-electrons to promote formation of $\cdot$OH radicals.
description: 5 pages, 3 figures
title: ADCO, Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Cart. 21 (G 125), 71 folios, f. 00146
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00146, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00146, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Changes in Anxiety and Depression Symptoms Predict Sexual Risk Behaviors Among Young Men Living in Dar es Salaam, Tanzania
Creators: name: Go, V.F.
name: Gottfredson, N.C.
name: Maman, S.
name: Kajula, L.J.
name: Pence, B.W.
name: Moody, J.
name: Hill, L.M.
Publisher: name: Springer New York LLC
Year: 2018

description: Young men are important targets in HIV prevention in Tanzania and throughout sub-Saharan Africa. Anxiety and depression are common among youth and may be important predictors of HIV risk behaviors; evidence of these relationships in high-risk populations is needed. Using baseline and 1 year follow-up assessments from an HIV prevention trial we assessed the association between changes in symptoms of anxiety and depression and follow-up sexual risk behaviors (condom use and sexual partner concurrency) controlling for baseline sexual risk behaviors among 1113 male members of social groups known as “camps” in Dar es Salaam, Tanzania. Anxiety and depression were measured using the HSCL-25 and condom use and sexual partner concurrency were assessed through self-report. In separate models, increases in anxiety and depression were associated with sexual partner concurrency and with lower levels of condom use. In a combined model, both anxiety and depression appeared to independently affect concurrency but only depression was independently associated with condom use, with the association between anxiety and condom use being likely attributable to covariance with depression symptoms. The results of this study indicate the importance of screening and providing treatment for depression and anxiety disorders in high HIV-prevalence contexts, and the need to develop effective HIV prevention interventions targeting young men living with anxiety and depression.
Additional file 1 of Nintedanib downregulates the transition of cultured systemic sclerosis fibrocytes into myofibroblasts and their pro-fibrotic activity
Creators: name: Cutolo, Maurizio
name: Gotelli, Emanuele
name: Montagna, Paola
name: Tardito, Samuele
name: Paolino, Sabrina
name: Pizzorni, Carmen
name: Sulli, Alberto
name: Smith, Vanessa
name: Soldano, Stefano
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Supplementary Table 1. Gene expression values of fibroblast/myofibroblast phenotype markers and ECM macromolecules in cultured fibrocytes. (A) Expression levels of αSMA, S100A4, COL1, FN and CXCR4 in cultures of fibrocytes isolated from healthy subjects (HS), SSc patients, anti-Scl70+ patients with ILD (Scl70+ILD+) and anti-Scl70− patients without ILD (Scl70−ILD−) by quantitative real time polymerase chain reaction (qRT-PCR). Gene expression corresponds to the expression level (fold-increase) of the target gene of SSc fibrocytes compared with that of HS fibrocytes, taken as the unit value by definition [18]. Data are expressed as median with range. (B) Expression levels of αSMA, S100A4, COL1, FN and CXCR4 in cultures of fibrocytes isolated from all SSc patients, Scl70+ILD+ patients and Scl70−ILD− patients by quantitative real time polymerase chain reaction (qRT-PCR). Fibrocytes were maintained in normal growth medium without any treatment and treated with nintedanib at the concentrations of 0.1 μM and 1 μM for 3 h. Gene expression corresponds to the expression level (fold-increase) of the target gene of nintedanib-treated SSc fibrocytes compared with that of untreated cells, taken as the unit value by definition [18]. Data are expressed as median with range.
Study protocol for evaluating the effectiveness of depression management on gylcaemic control in non-communicable diseases clinics in Malawi
Creators: name: Pence, B.W.
name: Kauye, F.
name: Udedi, M.M.
name: Muula, A.S.
Publisher: name: BMJ Publishing Group
Year: 2018

description: Introduction Depression is associated with negative patient outcomes for chronic diseases and likely affects consistent physical non-communicable diseases (NCDs) care management in relation to clinic attendance and medication adherence. We found no published studies on the integration of depression management in physical NCD clinics in Malawi and assessing its effects on patient and service outcomes. Therefore, the aim of this study is to evaluate the effectiveness of integrating depression screening and management in physical NCD routine care on patient and service outcomes in Malawi. We will also determine the sensitivity and specificity of the Patient Health Questionnaire-9 (PHQ-9) in the detection of depression in NCD clinics. Methods and analysis The study will have two phases. Phase I will involve the validation of the PHQ-9 screening tool for depression, using a cross-sectional study design involving 323 participants, in two specialised physical NCD clinics in one of the 28 districts of Malawi. Using a quasi-experimental study design in four districts of Malawi not involved in the phase I study, the phase II study will evaluate the effectiveness of integrating depression screening (using PHQ-9) and management (based on a specially designed toolkit). Outcomes will be measured at 3 months and 6 months among patients with comorbid diabetes (poorly controlled) and depression attending physical NCD clinics in Malawi. Ethics and dissemination Ethical approval was obtained from the University of Malawi, College of Medicine Research and Ethics Committee (COMREC) on 31 August 2017 (reference P.07/17/2218). The findings will be disseminated through presentations at journal clubs, senior management of the Ministry of Health, national and international conferences as well as submission to peer-reviewed publications. Policy briefs will also be created. Trial registration number PACTR201807135104799.
The Tan $2 Θ$-Theorem in Fluid Dynamics
Creators: name: Grubišić, Luka
name: Kostrykin, Vadim
name: Makarov, Konstantin A.
name: Schmitz, Stephan
name: Veselić, Krešimir
Publisher: name: arXiv
Year: 2017
Subjects: subject: Spectral Theory (math.SP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 35Q35, 47A67 (Primary), 35Q30, 47A12 (Secondary)

description: We show that the generalized Reynolds number (in fluid dynamics) introduced by Ladyzhenskaya is closely related to the rotation of the positive spectral subspace of the Stokes block-operator in the underlying Hilbert space. We also explicitly evaluate the bottom of the negative spectrum of the Stokes operator and prove a sharp inequality relating the distance from the bottom of its spectrum to the origin and the length of the first positive gap.
description: 19 pages, 2 figures
Anomaly matching for the QCD string
Creators: name: Balakrishna, B. S.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A criterion to be satisfied by a string theory of QCD is formulated in the ultraviolet regime. It arises from the trace anomaly of the QCD stress tensor computed using instantons. It is sensitive to asymptotic freedom. It appears to be related to the trace anomaly of the QCD string. Our current understanding of noncritical strings in physical dimensions is limited, but remarkably, a formal treatment of the bosonic string yields numerical agreement both in magnitude and sign for the gauge group SU(2).
description: Latex file, 8 pages, COLO-HEP/313, AZPH-TH/93-10
Prevalence and Correlates of Probable Depression and Post-Traumatic Stress Disorder Among Female Sex Workers in Lilongwe, Malawi
Creators: name: Pence, B.W.
name: Lancaster, K.E.
name: Lungu, T.
name: Miller, W.C.
name: Hoffman, I.F.
name: Mmodzi, P.
name: Hosseinipour, M.C.
name: Gaynes, B.N.
name: MacLean, S.A.
Publisher: name: Springer New York LLC
Year: 2018

description: Globally, female sex workers (FSW) experience a high prevalence of mental health disorders, but in sub-Saharan Africa, these are rarely identified. If left untreated, mental health disorders may place FSW and their partners at risk for HIV/sexually transmitted infections (STIs). We assessed the prevalence and correlates of probable depression, post-traumatic stress disorder (PTSD), and suicidal ideation (SI) in a cohort of 200 FSW in Lilongwe, Malawi. FSW completed the Patient Health Questionnaire-9 and the PTSD Check List—Civilian Version. The prevalence of depression was 8%, as was the prevalence of PTSD. Nearly half (49%) of FSW were experiencing mild depression. FSW were more likely to have probable depression if they completed primary school or initiated sex work before 18 years. They were more likely to have probable PTSD if they had ≥ 20 clients per week or initiated sex work before 18 years. Interventions are needed to diagnose mental health disorders among FSW at great risk for HIV/STIs.
Forschendes Lernen im Praxissemester Philosophie
Creators: name: Golus, Kinga
Publisher: name: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung.
Year: 2019

description: In der Philosophiedidaktik an der Universität Bielefeld wird mit dem Konzept der fachdidaktischen Transformation (Johannes Rohbeck) gearbeitet, um das Forschende Lernen bei Studierenden im Praxissemester anzuleiten. Der Grad an Professionalität als Philosophielehrkraft wird daran gemessen, wie gut die fachdidaktische Transformation gelingt. Studierende haben durch das Verfahren die Möglichkeit, an sich forschend zu erlernen, wie guter Philosophieunterricht bereits im Praxissemester gelingen kann.
description: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung., Bd. 1 Nr. 2 (2019): Forschendes Lernen in Bielefeld – fachdidaktische Profile
Phase-field modeling and electronic structural analysis of flexoelectric effect at 180° domain walls in ferroelectric PbTiO3
Creators: name: Wang, Yu-Jia
name: Li, Jiangyu
name: Zhu, Yin-Lian
name: Ma, Xiu-Liang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Flexoelectric effect is the coupling between strain, polarization and their gradients, which are prominent at the nanoscale. Although this effect is important to understand nanostructures, such as domain walls in ferroelectrics, its electronic mechanism is not clear. In this work, we combined phase-field simulations and first-principles calculations to study the 180° domain walls in tetragonal ferroelectric PbTiO3, and found that the ultimate source of Néel components is the gradient of the square of spontaneous polarizations. Electronic structural analysis reveals that there is a redistribution of electronic charge density and potential around domain walls, which produces the electric field and Néel components. This work thus sheds light on the electronic mechanism of the flexoelectric effect around 180° domain walls in tetragonal ferroelectrics.
The Projectile inside the Loop
Creators: name: Varieschi, Gabriele U.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Classical Physics (physics.class-ph)
subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: In this paper we describe an alternative use of the loop-the-loop apparatus, which can be used to study an interesting case of projectile motion. We also present an effective way to perform and analyze these experiments, by using video capture software together with a digital video camera. These experiments can be integrated into classroom demonstrations for general physics courses, or become part of laboratory activities.
description: 7 pages, including 2 figures
Introducing libeemd: A program package for performing the ensemble empirical mode decomposition
Creators: name: Luukko, P. J. J.
name: Helske, J.
name: Räsänen, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: The ensemble empirical mode decomposition (EEMD) and its complete variant (CEEMDAN) are adaptive, noise-assisted data analysis methods that improve on the ordinary empirical mode decomposition (EMD). All these methods decompose possibly nonlinear and/or nonstationary time series data into a finite amount of components separated by instantaneous frequencies. This decomposition provides a powerful method to look into the different processes behind a given time series data, and provides a way to separate short time-scale events from a general trend. We present a free software implementation of EMD, EEMD and CEEMDAN and give an overview of the EMD methodology and the algorithms used in the decomposition. We release our implementation, libeemd, with the aim of providing a user-friendly, fast, stable, well-documented and easily extensible EEMD library for anyone interested in using (E)EMD in the analysis of time series data. While written in C for numerical efficiency, our implementation includes interfaces to the Python and R languages, and interfaces to other languages are straightforward.
description: The final publication is available at Springer via https://dx.doi.org/10.1007/s00180-015-0603-9
Weibull, κ-Weibull and 3-parameter extended Weibull distributions
Creators: name: Sparavigna, Amelia Carolina
Publisher: name: Zenodo
Year: 2022
Subjects: κ-Weibull distribution
Weibull distribution
3-parameter extended Weibull distribution
Marshall–Olkin extended distributions
Log-logistic distribution
Hazard function
Modeling failure times

description: Here we will consider a function of κ-statistics, the κ-Weibull distribution, and compare it to the well-known Weibull distribution. The κ-Weibull will be also compared to the 3-parameter extended Weibull function, obtained according to the Marshall–Olkin extended distributions. The log-logistic distribution will be considered for comparison too. The most important observation, coming from the proposed calculations, is that the κ-Weibull hazard function is strongly depending on the values of parameter κ, a parameter which is deeply influencing the behaviour of the tail of the probability distribution. As a consequence, the κ-Weibull function turns out to be quite relevant for generalizations of the Weibull approach to modeling failure times.
Forschendes Lernen im Fachgebiet Sachunterricht
Creators: name: Reh, Anne
name: Dunker, Nina
Publisher: name: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung.
Year: 2019

description: Im Praxissemester sollen auch im Fach Sachunterricht eine forschende Grundhaltung, Reflexionsvermögen und die Urteilsfähigkeit innerhalb der Disziplin gefördert werden (WR, 2001). In einem vielperspektivischen Fach wie dem Sachunterricht stellen sich hier besondere Herausforderungen in der Auseinandersetzung mit der Sachunterrichtsdidaktik als wissenschaftlicher Disziplin.
description: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung., Bd. 1 Nr. 2 (2019): Forschendes Lernen in Bielefeld – fachdidaktische Profile
Additional file 1 of Healthcare providers and caregivers’ perspectives on factors responsible for persistent malnutrition of under 5 children in Buhweju district, South Western Uganda; a phenomenological qualitative study
Creators: name: Abaasa, Catherine N.
name: Rukundo, Godfrey Zari
name: Ayesiga, Savino
name: Atukunda, Susan Pearl
name: Campisi, Susan
name: O’Hearn, Shawna
name: MacDonald, Noni
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy
Computational Biology

description: Additional file 1.
Supplemetary Data File.docx
Creators: name: Sahoo, Saroj
name: Kushwaha, Priyanka
name: Niharika Bharti
name: Khedgikar, Vikram
name: Trivedi, Ritu
name: Agrawal, Vinita
name: Zaidi, Ghazala
name: Ahmad, Naseer
name: Paul, Lily
name: Eesh Bhatia
Publisher: name: figshare
Year: 2018
Subjects: subject: 110306 Endocrinology
subject: FOS: Clinical medicine

description: Supplement data file-NF1-FGF23
Epitaxial Growth of Pentacene on Alkali Halide Surfaces Studied by Kelvin Probe Force Microscopy
Creators: name: Neff, Julia L.
name: Milde, Peter
name: León, Carmen Pérez
name: Kundrat, Matthew D.
name: Jacob, Christoph R.
name: Eng, Lukas
name: Hoffmann-Vogel, Regina
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In the field of molecular electronics thin films of molecules adsorbed on insulating surfaces are used as the functional building blocks of electronic devices. A control of the structural and electronic properties of the thin films is required for a reliable operating mode of such devices. Here, noncontact atomic force and Kelvin probe force microscopies have been used to investigate the growth and electronic properties of pentacene on KBr(001) and KCl(001) surfaces. Mainly molecular islands of upright standing pentacene are formed, whereas a new phase of tilted molecules appear near step edges on some KBr samples. Local contact potential differences (LCPD) have been studied with both Kelvin experiments and density-functional theory calculations. Large LCPD are found between the substrate and the differently oriented molecules, which may be explained by a partial charge transfer from the pentacene to the surface. The monitoring of the changes of the pentacene islands during dewetting shows that multilayers build up at the expense of monolayers. Moreover, in the Kelvin images, previously unknown line defects appear, which unveil the epitaxial growth of pentacene crystals.
description: This document is the unedited author's version of a Submitted Work that was subsequently accepted for publication in ACSNano, copyright American Chemical Society after peer review. To access the final edited and published work see doi below
Theory of Core-Level Photoemission and the X-ray Edge Singularity Across the Mott Transition
Creators: name: Cornaglia, P. S.
name: Georges, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The zero temperature core-level photoemission spectrum is studied across the metal to Mott insulator transition using dynamical mean-field theory and Wilson's numerical renormalization group. An asymmetric power-law divergence is obtained in the metallic phase with an exponent alpha(U,Q)-1 which depends on the strength of both the Hubbard interaction U and the core-hole potential Q. For Q U_c) leading to a symmetric peak in the insulating phase. For Q >~ U_c/2, alpha remains finite close to the transition, but the integrated intensity of the power-law vanishes and there is no associated peak in the insulator. The weight and position of the remaining peaks in the spectra can be understood within a molecular orbital approach.
description: 5 pages, 6 figures
Supplementary Data File- Hypophosphataemic osteomalacia in a patient with neurofibromatosis type 1- a role for FGF23?
Creators: name: Sahoo, Saroj
name: Kushwaha, Priyanka
name: Niharika Bharti
name: Khedgikar, Vikram
name: Trivedi, Ritu
name: Agrawal, Vinita
name: Zaidi, Ghazala
name: Ahmad, Naseer
name: Paul, Lily
name: Eesh Bhatia
Publisher: name: figshare
Year: 2018
Subjects: subject: 110306 Endocrinology
subject: FOS: Clinical medicine

description: Supplement data file-NF1-FGF23
Additional file 1 of Inequalities in life expectancy in Australia according to education level: a whole-of-population record linkage study
Creators: name: Welsh, J
name: Bishop, K
name: Booth, H
name: Butler, D
name: Gourley, M
name: Law, HD
name: Banks, E
name: Canudas-Romo, V
name: Korda, RJ
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1:
Stellar models and Hyades: the Hipparcos test
Creators: name: Castellani, V.
name: Degl'Innocenti, S.
name: Moroni, P. G. Prada
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We compare theoretical stellar models for Main Sequence (MS) stars with the Hipparcos database for the Hyades cluster to give a warning against the uncritical use of available theoretical scenarios and to show how formal MS fittings can be fortuitous if not fictitious. Moreover, we find that none of the current theoretical scenarios appears able to account for an observed mismatch between theoretical predictions and observations of the coolest Hyades MS stars. Finally, we show that current theoretical models probably give too faint He burning luminosities unlike the case of less massive He burning models, with degenerate progenitors, which have been suggested to suffer the opposite discrepancy.
description: 5 pages, 8 figures, MNRAS accepted
Forschendes Lernen im Fach Sport
Creators: name: Ukley, Nils
name: Gröben, Bernd
name: Faßbeck, Golo
name: Kastrup, Valerie
Publisher: name: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung.
Year: 2019

description: Ausgehend von der Identifizierung fachlicher Gegenstände als Grundlage empirischer Erkenntnisgewinnung zeigt diese Standortbestimmung auf, welchen Beitrag der hochschuldidaktische Ansatz des Forschenden Lernens im Kontext selbstreflexiver studentischer Auseinandersetzungen mit den Antinomien und Widersprüchlichkeiten schulischer Praxis leisten kann. Dabei nimmt er fachspezifische Besonderheiten des Zugangs zum zukünftigen Berufsfeld in den Fokus und zeigt theoretische Reflexionsfolien hierfür auf. Aus vorliegenden empirisch gewonnenen Erkenntnissen werden letztlich Aufgaben und Arbeitsansätze für weiterführende wissenschaftliche Beschäftigung skizziert und Anschlussofferten für den Transfer auf andere Fächer und nachfolgende Aus- und Weiterbildungsformate formuliert.
description: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung., Bd. 1 Nr. 2 (2019): Forschendes Lernen in Bielefeld – fachdidaktische Profile
Evidence of new twinning modes in magnesium questioning the shear paradigm
Creators: name: Cayron, Cyril
name: Loge, Roland
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Twinning is an important deformation mode of hexagonal close-packed metals. The crystallographic theory is based on the 150-years old concept of simple shear. The habit plane of the twin is the shear plane, it is invariant. Here we present Electron BackScatter Diffraction observations and crystallographic analysis of a millimeter size twin in a magnesium single crystal whose straight habit plane, unambiguously determined both the parent crystal and in its twin, is not an invariant plane. This experimental evidence demonstrates that macroscopic deformation twinning can be obtained by a mechanism that is not a simple shear. Beside, this unconventional twin is often co-formed with a new conventional twin that exhibits the lowest shear magnitude ever reported in metals. The existence of unconventional twinning introduces a shift of paradigm and calls for the development of a new theory for the displacive transformations
description: 37 pages, 10 figures, 2 tables, 33 references
Forschendes Lernen in der sprachdidaktischen Lehramtsausbildung
Creators: name: Kern, Friederike
name: Stövesand, Björn
Publisher: name: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung.
Year: 2019

description: Im Zuge der Ausdifferenzierung und Konturierung von Konzepten Forschenden Lernens in den Fachdidaktiken soll in diesem Beitrag anhand eines Beispiels aus einer authentischen Seminarsituation der Sprachdidaktik gezeigt werden, welches Potenzial ethnographische Beobachtungen für fachspezifische Reflexionen haben können. Dabei wird das Ethnographische Beobachten als Ausdruck eines offenen Konzepts Forschenden Lernens verwendet, durch welches eine forschende Haltung gegenüber dem Deutschunterricht angeregt werden soll. Durch die Grundprinzipien der Verfremdung, Verschriftlichung und analytischen Bearbeitung sollen die Studierenden des Faches Deutsch habitualisierte Wahrnehmungsmuster systematisch hinterfragen und durchbrechen, um so als Forschende auf ihr späteres Berufsfeld zu schauen.
description: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung., Bd. 1 Nr. 2 (2019): Forschendes Lernen in Bielefeld – fachdidaktische Profile
Corrèze, exercice DIT Aquitaine, 1957
Creators: name: Martin, Annie
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
Subjects: Guerre froide
Corrèze (France) -- 1957

description: Coverage: Corrèze
description: Cette carte appartient à la collection « Guerre froide vue d’en bas » élaborée dans le cadre de l’enquête 2009-2013 du réseau des correspondants départementaux de l’IHTP « La Guerre froide vue d’en bas : 1947-1967 », enquête conduite sous la direction de Philippe Buton Professeur d’Histoire contemporaine à l’Université de Reims, d’Olivier Büttner Ingénieur de Recherche IHTP-CNRS et de Michel Hastings, Professeur de Science politique à l’Institut d’Etudes Politiques de Lille.
Scaling in Tournaments
Creators: name: Ben-Naim, E.
name: Redner, S.
name: Vazquez, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We study a stochastic process that mimics single-game elimination tournaments. In our model, the outcome of each match is stochastic: the weaker player wins with upset probability q<=1/2, and the stronger player wins with probability 1-q. The loser is eliminated. Extremal statistics of the initial distribution of player strengths governs the tournament outcome. For a uniform initial distribution of strengths, the rank of the winner, x_*, decays algebraically with the number of players, N, as x_* ~ N^(-beta). Different decay exponents are found analytically for sequential dynamics, beta_seq=1-2q, and parallel dynamics, beta_par=1+[ln (1-q)]/[ln 2]. The distribution of player strengths becomes self-similar in the long time limit with an algebraic tail. Our theory successfully describes statistics of the US college basketball national championship tournament.
description: 5 pages, 1 figure, empirical study added
Ein Leitbild, viele Konzepte?
Creators: name: Mertens, Claudia
name: Basten, Melanie
name: Wischer, Beate
Publisher: name: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung.
Year: 2019

description: Bei deskriptiver Auswertung der „Profile Forschenden Lernens in den (Fach-)Didaktiken“ – als Selbstauskünfte der an der Lehrer*innenbildung beteiligten Fächer am Studienstandort Bielefeld – findet man neben konsensualen Aspekten eine sehr unterschiedliche inhaltliche Interpretation und methodisch differente Ausgestaltung des Bielefelder Leitkonzepts auf der Umsetzungsebene. Diese Divergenzen werden im folgenden Artikel anhand der 17 Profile näher beleuchtet.
description: PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung., Bd. 1 Nr. 2 (2019): Forschendes Lernen in Bielefeld – fachdidaktische Profile
Chern-Simons States and Topologically Massive Gauge Theories
Creators: name: Asorey, M.
name: Carlip, S.
name: Falceto, F.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In an abelian topologically massive gauge theory, any eigenstate of the Hamiltonian can be decomposed into a factor describing massive propagating gauge bosons and a Chern-Simons wave function describing a set of nonpropagating ``topological'' excitations. The energy depends only on the propagating modes, and energy eigenstates thus occur with a degeneracy that can be parametrized by the Hilbert space of the pure Chern-Simons theory. We show that for a {\em nonabelian} topologically massive gauge theory, this degeneracy is lifted: although the Gauss law constraint can be solved with a similar factorization, the Hamiltonian couples the propagating and nonpropagating (topological) modes.
description: 11 pages
Supplemetary Data File- Hypophosphataemic osteomalacia in a patient with neurofibromatosis type 1- a role for FGF23?
Creators: name: Sahoo, Saroj
name: Kushwaha, Priyanka
name: Niharika Bharti
name: Khedgikar, Vikram
name: Trivedi, Ritu
name: Agrawal, Vinita
name: Zaidi, Ghazala
name: Ahmad, Naseer
name: Paul, Lily
name: Eesh Bhatia
Publisher: name: figshare
Year: 2018
Subjects: subject: 110306 Endocrinology
subject: FOS: Clinical medicine

description: Supplement data file-NF1-FGF23
title: ADCO, Cartulaire de Cîteaux pour les domaines de Beaune (XVe siècle), Cart. 177 (11 H 289), 197 folios, f. 0190
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les domaines de Beaune (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 177 (11 H 289), 197 folios, f. 0190, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 177 (11 H 289), 197 folios, f. 0190, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Prevalence and correlates of probable depression diagnosis and suicidal ideation among patients receiving HIV care in Lilongwe, Malawi
Creators: name: Chaweza, T.
name: Tweya, H.
name: Lancaster, K.E.
name: Pence, B.W
name: Phiri, S
name: O’Donnell, J.K.
name: Gaynes, B.N
name: Malava, J.K.
name: Rosenberg, N.E.
name: Kauye, F.
name: Hosseinipour, M.C.
name: Mbirimtengerenji, N.
Publisher: name: Malawi Medical Journal
Year: 2018

description: Background Depression and suicide ideation among people living with HIV (PLHIV) can threaten the success of HIV care and treatment programs, particularly within high HIV prevalence settings. We describe the prevalence and correlates associated with depression and suicidal ideation among PLHIV receiving HIV care in Lilongwe, Malawi. Methods From July to September 2013, 206 HIV clinic patients, who were ≥18 years of age and either pre-antiretroviral therapy (ART) or established on ART for ≥6 months prior to study, participated in a survey to assess the prevalence of a likely depressive disorder and suicidal ideation using the Patient Health Questionnaire-9. We explored factors associated with depression using bivariable linear regression and suicidal ideation using bivariable log-binomial regression. Results The prevalence of a likely depressive disorder and suicidal ideation was 12% (95% CI: 8%, 17%) and 16% (95% CI: 11%, 21%), respectively. Pre-ART patients (β=1.17, 95% CI: 0.03, 2.30, p-value=0.04) and those with problematic alcohol use (β=0.49, 95% CI: 0.07, 0.92, p-value=0.02) were associated with a higher depression severity. Suicidal ideation was relatively common (8%, 95% CI: 5%, 13%) among those without a likely depressive disorder and significantly correlated with having no primary, secondary, or tertiary education (β=-1.52, 95% CI:-2.46,-0.59, p-value<0.01). Conclusions Interventions that enhance identification and management of depressive disorders and suicidal ideation should be integrated within HIV care clinics in Malawi.
Ansätze zur Wort- und Satzsegmentierung in kirchenslavischen HTR-Transkriptionen
Creators: name: Jouravel, Anna
name: Rabus, Achim
name: Scherrer, Yves
name: Renje, Elena
name: Meindl, Martin
name: Müller, Stefan
name: Lendvai, Piroska
Publisher: name: Zenodo
Year: 2025
Subjects: DHd2025
Paper
Poster
Historische Sprachverarbeitung
Kirchenslavisch
Transkribus
Handwritten Text Recognition
Wortsegmentierung
Satzsegmentierung
UDPipe
Stanza
benchmarking/GT für historisches Sprachmaterial
Sprachmodellierung
Transformermodelle
Strukturanalyse
Modellierung
Annotieren
Bereinigung
Manuskript
Methoden

description: Durch Fortschritte in der NLP-Forschung eröffnen sich insbesondere den historischen Disziplinen neue Forschungsperspektiven. Der Einsatz bereits bewährter Methoden, wie Handwritten Text Recognition (HTR) und neuer Experimente mit Transformermodellen ermöglichen es, Fragestellungen zuverlässiger und auf einer breiteren Datenbasis zu beantworten, als bisher qualitativ möglich war. Allerdings zeigen die Ergebnisse Verbesserungspotenzial, insbesondere im Falle der Wort- und Satzsegmentierung. Dieser Beitrag fokussiert beide Aspekte. Zum einen wird ein Ansatz vorgestellt, wie die Wortsegmentierung in kirchenslavischen HTR-Transkriptionen mittels eines Byte-Level Transformers verbessert werden kann. Zum anderen wird eine quantitative Bewertung der derzeit verfügbaren Tools zur Satzsegmentierung vorgenommen und untersucht, wie sich ein selbst erstelltes regelbasiertes Skript in Kombination mit diesen Tools auswirkt.