cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Organisationsstrukturen und Ausrichtung wissenschaftlicher Weiterbildungseinrichtungen
Creators: name: Renz, Michael
name: Ries, Johannes
name: Vierzigmann, Gabriele
Publisher: name: Zeitschrift Hochschule und Weiterbildung (ZHWB)
Year: 2019

description: Die Organisationsstrukturen wissenschaftlicher Weiterbildung in Deutschland weisen ohne Zweifel ein hohes Maß an Diversität auf. Dieses Phänomen, das unter anderem auf definitorische Spielräume und wirtschaftliche Erfordernisse zurückgeführt werden kann, ist Ursache und Wirkung einer höchst unterschiedlichen Weiterbildungsrealität an deutschen Hochschulen. Es verwundert daher nicht, dass auch die DGWF diese organisationale Vielfalt an Hochschulen bereits zum Gegenstand einer qualitativen Forschungsarbeit gemacht hat. Der vorliegende empirische Beitrag setzt an dieser Arbeit an und ergänzt eine stärker quantitativ gelagerte Perspektive zur Organisation hochschulischer Weiterbildung. Mit den Befragungsergebnissen 26 staatlicher Hochschulen in Bayern wird erstmals ein umfassender Querschnitt der gelebten Organisation, Ausrichtung und Zuständigkeit wissenschaftlicher Weiterbildungseinrichtungen eines Bundeslandes sichtbar. Trotz einer großen Heterogenität bei Ausrichtung und Aufgabenspektrum wird deutlich, dass bayerische Hochschulen ihre Weiterbildungseinrichtungen zunehmend zentralisieren und professionalisieren. Die Ergebnisse zeigen, dass sich organisationale Unterschiede und Hochschulgröße nicht zwangsläufig in der Anzahl der Teilnehmenden an Angeboten der wissenschaftlichen Weiterbildung niederschlagen. Eine Evidenz für die Bevorzugung einzelner Organisationsmodelle scheint daher nicht gegeben. Ein Vergleich dieser Ergebnisse mit anderen Bundesländern oder auf internationaler Ebene ist bislang nicht möglich und verweist auf zukünftige Forschungspotenziale.
description: Zeitschrift Hochschule und Weiterbildung (ZHWB), 2019/2: Steuerung in der wissenschaftlichen Weiterbildung
Direct Vehicle-to-Vehicle Communication with Infrastructure Assistance in 5G Network
Creators: name: Lianghai, Ji
name: Liu, Man
name: Weinand, Andreas
name: Schotten, Hans D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Compared with today's 4G wireless communication network, the next generation of wireless system should be able to provide a wider range of services with different QoS requirements. One emerging new service is to exploit cooperative driving to actively avoid accidents and improve traffic efficiency. A key challenge for cooperative driving is on vehicle-to-vehicle (V2V) communication which requires a high reliability and a low end-to-end (E2E) latency. In order to meet these requirements, 5G should be evaluated by new key performance indicators (KPIs) rather than the conventional metric, as throughput in the legacy cellular networks. In this work, we exploit network controlled direct V2V communication for information exchange among vehicles. This communication process refers to packet transmission directly among vehicles without the involvement of network infrastructure in U-plane. In order to have a network architecture to enable direct V2V communication, the architecture of the 4G network is enhanced by deploying a new central entity with specific functionality for V2V communication. Moreover, a resource allocation scheme is also specifically designed to adapt to traffic model and service requirements of V2V communication. Last but not least, different technologies are considered and simulated in this work to improve the performance of direct V2V communication.
description: Accepted by IEEE 16th Annual Mediterranean Ad Hoc Networking Workshop
Utilising readily available software tools for business and data management within a Medical Research Institute
Creators: name: Caldwell, Rachel
Publisher: name: Zenodo
Year: 2023
Subjects: Microsoft 365
REDCap

description: Medical Research Institutes (MRIs) are heavily reliant on philanthropic donations to support important medical research. It can be difficult to have the expertise, and/or the resources to build and maintain sustainable, accessible software tools to support the researchers and support staff. The end goal was to provide and develop reliable, and centralised software solutions and business processes that would alleviate the pressure of high demand administrative tasks and data security risks.

Available software tools such as Microsoft© 365 and REDCap (Research Electronic Data Capture), which are available at many higher education organisations and NSW Health, allows for such solutions to be developed. The Institute developed several inhouse solutions using these tools.

Solutions included a REDCap grant database for the institutes grants capture, management, and reporting; as well as utilising Microsoft© 365 tools such as Power Apps for data collection, reporting and automated workflows.

An example included creating a Microsoft Power App which was created to collect and distribute researcher bio profiles to the Institute's external facing website. The App was an easily accessible, simple editable form that the researchers could use to submit a new or updated profile. Reminders, before the draft due date, and a biannual reminder, as well as approval automations were created. The application replaced manual data collections via emails and word templates.

Utilising Microsoft© 365 tools and REDCap has improved the efficiency of several high demand administrative processes and tasks. In addition, providing solutions for vital reporting to both internal and external stakeholders.
Möglichkeiten zur Internationalisierung von Fernstudiengängen
Creators: name: Heide, Irina
Publisher: name: Zeitschrift Hochschule und Weiterbildung (ZHWB)
Year: 2019

description: Aufgrund der wachsenden internationalen Vernetzung im Berufsleben ist es in Deutschland nicht nur für Studierende in Präsenzstudiengängen, sondern gerade auch für jene in Fernstudiengängen wichtig, innerhalb des Studiums die eigenen internationalen Erfahrungen und interkulturelle Kompetenz auszubauen. Ein klassisches Studiensemester im Ausland ist für die meisten Fernstudierenden jedoch nicht realisierbar, da sie aus beruflichen oder privaten Gründen zeitlich oft stark eingespannt und geografisch gebunden sind. Fernstudiengänge müssen daher eigene Wege gehen und geeignete Möglichkeiten der Internationalisierung finden. Bemühungen, auch Fernstudiengänge breitgefächert zu internationalisieren, sind in Deutschland bisher kaum zu beobachten. Aus diesem Anlass wurde im Rahmen einer Untersuchung ermittelt, welche Möglichkeiten es gibt, Fernstudiengänge zu internationalisieren. Die identifizierten Möglichkeiten lassen sich in drei Bereiche einteilen: der Auslandsmobilität (z.B. temporäres Auslandsstudium, Exkursion), der Lehre am Heimatcampus (z.B. interkulturelle Inhalte, Kontakt mit internationalen Personen oder Unternehmen) und der internationalen Zusammenarbeit (z.B. gemeinsame Lehrveranstaltungen, gemeinsame Betreuung einer studentischen Abschlussarbeit).
description: Zeitschrift Hochschule und Weiterbildung (ZHWB), 2019/2: Steuerung in der wissenschaftlichen Weiterbildung
Additional file 2: of Early motion and directed exercise (EMADE) versus usual care post ankle fracture fixation: study protocol for a pragmatic randomised controlled trial
Creators: name: Matthews, Paul
name: Scammell, Brigitte
name: Arfan Ali
name: Coughlin, Timothy
name: Nightingale, Jessica
name: Khan, Tanvir
name: Ollivere, Ben
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 60506 Virology

description: Early motion and directed exercises (EMADE) and TemplateÂ for Intervention Description and Replication (TIDieR) Checklist. (DOCX 30Â kb)
Chaos-assisted nonresonant optical pumping of quadrupole-deformed microlasers
Creators: name: Lee, Sang-Bum
name: Shim, Jeong-Bo
name: Kim, Sang Wook
name: Yang, Juhee
name: Lee, Hai-Woong
name: Lee, Jai-Hyung
name: An, Kyungwon
Publisher: name: arXiv
Year: 2006
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Efficient nonresonant optical pumping of a high-Q scar mode in a two-dimensional quadrupole-deformed microlaser has been demonstrated based on ray and wave chaos. Three-fold enhancement in the lasing power was achieved at a properly chosen pumping angle. The experimental result is consistent with ray tracing and wave overlap integral calculations.
description: 3 pages, 5 figures
Exploring the Dose-Response Relationship Between Weekly Resistance Training Volume, Muscle Hypertrophy, and Strength Gain: A Series of Meta-Regressions
Creators: name: Pelland, Joshua
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Exercise Science
subject: Kinesiology
subject: Sports Sciences
subject: Life Sciences
subject: Medicine and Health Sciences

description: We will perform a meta-analysis on the adaptations (skeletal muscle hypertrophy and strength) following resistance training with various weekly volumes (number of sets) to explore the dose response between weekly training volume and adaptations.
Potentials for (p,0) and (1,1) supersymmetric sigma models with torsion
Creators: name: Hull, C. M.
name: Papadopoulos, G.
name: Townsend, P. K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using (1,0) superfield methods, we determine the general scalar potential consistent with off-shell (p,0) supersymmetry and (1,1) supersymmetry in two-dimensional non-linear sigma models with torsion. We also present an extended superfield formulation of the (p,0) models and show how the (1,1) models can be obtained from the (1,1)-superspace formulation of the gauged, but massless, (1,1) sigma model.
description: 11 pages
Die Gestaltung wissenschaftlicher Weiterbildung in den Bereichen Gesundheit und Pflege aus Arbeitgebendenperspektive
Creators: name: Eiben, Anika
name: Hampel, Sarah
name: Hasseler, Martina
Publisher: name: Zeitschrift Hochschule und Weiterbildung (ZHWB)
Year: 2019

description: Die Ostfalia Hochschule für angewandte Wissenschaften entwickelt im Rahmen des Teilvorhabens „Upgrade angewandte Pflegewissenschaften, B.Sc.“ (Förderkennzeichen: 16OH22035) wissenschaftliche Weiterbildungsprogramme in den Bereichen Gesundheit und Pflege. Zur Zielgruppe gehören vor allem nicht-traditionell Studierende. Damit Beruf, Familie und Weiterbildung sich vereinbaren lassen, werden die Angebote auf Grundlage des Blended Learning Konzeptes gestaltet. Nach einer ersten Zielgruppenanalyse, der Entwicklung eines Angebots sowie Evaluierung erster Module in der ersten Förderphase (01.08.2014-31.01.2018), wurde zu Beginn der zweiten Förderphase (01.02.2018-31.07.2020) eine weitere Zielgruppenanalyse durchgeführt, um basierend auf den bis dahin gewonnenen Ergebnissen vertiefende Hinweise für die Weiterentwicklung des Angebots zu gewinnen. Diese Zielgruppenanalyse wurde mithilfe von Fokusgruppen- und Einzelinterviews aus den Bereichen Altenhilfe und Eingliederungshilfe umgesetzt. Die Interviews geben wichtige Hinweise für die weitere Ausgestaltung des Angebots. Grundsätzlich bewerten die Arbeitgebenden die bereits konzipierten Module als positiv, jedoch ist häufig der Nutzen für die Praxis nicht klar. Es wird eine intensivere Kooperation mit den Hochschulen gewünscht. Die Arbeitgebenden sehen Potenzial in der wissenschaftlichen Weiterbildung, jedoch sind aktuell die (politischen) Rahmenbedingungen nicht gegeben, um akademisiertes Personal in der Praxis adäquat einzusetzen.
description: Zeitschrift Hochschule und Weiterbildung (ZHWB), 2019/2: Steuerung in der wissenschaftlichen Weiterbildung
Renormalization group study of the Kondo problem at a junction of several Luttinger wires
Creators: name: Chandra, V. Ravi
name: Rao, Sumathi
name: Sen, Diptiman
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study a system consisting of a junction of N quantum wires, where the junction is characterized by a scalar S-matrix, and an impurity spin is coupled to the electrons close to the junction. The wires are modeled as weakly interacting Tomonaga-Luttinger liquids. We derive the renormalization group equations for the Kondo couplings of the spin to the electronic modes on different wires, and analyze the renormalization group flows and fixed points for different values of the initial Kondo couplings and of the junction S-matrix (such as the decoupled S-matrix and the Griffiths S-matrix). We generally find that the Kondo couplings flow towards large and antiferromagnetic values in one of two possible ways. For the Griffiths S-matrix, we study one of the strong coupling flows by a perturbative expansion in the inverse of the Kondo coupling; we find that at large distances, the system approaches the ferromagnetic fixed point of the decoupled S-matrix. For the decoupled S-matrix with antiferromagnetic Kondo couplings and weak inter-electron interactions, the flows are to one of two strong coupling fixed points in which all the channels are strongly coupled to each other through the impurity spin. But strong inter-electron interactions, with K_ρ< N/(N+2), stabilize a multi-channel fixed point in which the coupling between different channels goes to zero. We have also studied the temperature dependence of the conductance at the decoupled and Griffiths S-matrices.
description: Revtex4, 16 pages including 6 figures
Covariant Pauli-Villars Regularization of Quantum Gravity at the One Loop Order
Creators: name: Anselmi, Damiano
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a regularization of the Pauli-Villars kind of the one loop gravitational divergences in any dimension. The Pauli-Villars fields are massive particles coupled to gravity in a covariant and nonminimal way, namely one real tensor and one complex vector. The gauge is fixed by means of the unusual gauge-fixing that gives the same effective action as in the context of the background field method. Indeed, with the background field method it is simple to see that the regularization effectively works. On the other hand, we show that in the usual formalism (non background) the regularization cannot work with each gauge-fixing.In particular, it does not work with the usual one. Moreover, we show that, under a suitable choice of the Pauli-Villars coefficients, the terms divergent in the Pauli-Villars masses can be corrected by the Pauli-Villars fields themselves. In dimension four, there is no need to add counterterms quadratic in the curvature tensor to the Einstein action (which would be equivalent to the introduction of new coupling constants). The technique also works when matter is coupled to gravity. We discuss the possible consequences of this approach, in particular the renormalization of Newton's coupling constant and the appearance of two parameters in the effective action, that seem to have physical implications.
description: 26 pages, LaTeX, SISSA/ISAS 73/93/EP
An investigation of the caring efficacy of nursing students towards older hospitalised patients
Creators: name: Venables, Helen
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 420502
subject: Aged care nursing
classificationCode: 390110
subject: Medicine, nursing and health curriculum and pedagogy

description: Submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the Australian Institute for Primary Care and Ageing, School of Nursing and Midwifery, La Trobe University Victoria, Australia.
Wirksamkeit wissenschaftlicher Weiterbildung aus Sicht von Stakeholdern
Creators: name: Hellwig, Michael
name: Schroll-Decker, Irmgard
Publisher: name: Zeitschrift Hochschule und Weiterbildung (ZHWB)
Year: 2019

description: Die Weiterbildung an Hochschulen ist an evidenzbasierten Daten interessiert, um Aussagen über die Wirksamkeit von eigenen Angeboten treffen zu können. Oftmals unklar ist, was unter Wirksamkeit verstanden werden kann und welche Voraussetzungen gegeben sein müssen, damit die Weiterbildungen Wirkung entfalten. Der Beitrag stellt eine Studie vor, die beide Aspekte adressiert und Aussagen unterschiedlicher Beteiligter am Weiterbildungsgeschehen wiedergibt. Angebotsseitig wurden Weiterbildungsverantwortliche sowie Lehrpersonen der Hochschule befragt. Nachfrageseitig wurden Teilnehmende berufsbegleitender Studiengänge und Unternehmensvertreter_innen aus ausgewählten Branchen einbezogen. Die erhobenen qualitativen Daten wurden inhaltsanalytisch analysiert und induktiv zu Kategorien zusammengefasst. Die Ergebnisse zeigen insgesamt fünf Oberkategorien auf, die die Wirksamkeit abbilden: (1) Erfolgreicher Praxistransfer; (2) Erwerb von Kenntnissen, Fähigkeiten und Kompetenzen; (3) Strategischer Nutzen; (4) Sozialer/kultureller Nutzen und (5) Resonanz der Teilnehmenden auf die wissenschaftliche Weiterbildung. Die Voraussetzungen lassen sich ebenfalls in fünf Kategorien abbilden: (a) teilnehmenden-, (b) unternehmens-, (c) angebots-, (d) hochschul- und (e) markt-/umfeldbezogene Faktoren. Im Beitrag werden nach der Darstellung der Studienergebnisse Schlussfolgerungen für die Weiterbildungspraxis in Hinblick auf die Themen Evaluation, Theorie-Praxis-Transfer und Marketing/Zielgruppenspezifische Kommunikation diskutiert.
description: Zeitschrift Hochschule und Weiterbildung (ZHWB), 2019/2: Steuerung in der wissenschaftlichen Weiterbildung
Unravelling Media Impact on Public Discourse: An Examination of News Framing and Sentiment Analysis using NewsTalk
Creators: name: Fleet, Robert
Publisher: name: Zenodo
Year: 2023

description: In an era where the mainstream media and social platforms coexist as avenues for public discourse, understanding the influence of news framing on public sentiment towards policy and diplomacy becomes critical. This study employs a novel data source, NewsTalk, which pairs original news text with associated public comments both from the original publishing platform and an off-site discussion platform, Reddit. NewsTalk is a new capability built by QUT's Australian Digital Observatory. This unique pairing enables a comprehensive analysis of the link between news framing and the responses it provokes.  By examining the public's questioning, agreement or disagreement, and addition of context to the issues presented, we gain insights into how media portrayal impacts public sentiment. The study aims to illuminate the complex interplay between news framing and public discourse in the context of media outlets and online discussion forums. This will contribute to our understanding of how news media shapes and reflects public sentiment, and will assist researchers in assessing the public's perception of key issues in policy and diplomacy.
Additional file 2: of Trends in lung cancer emergency presentation in England, 2006â 2013: is there a pattern by general practice?
Creators: name: Maringe, Camille
name: Pashayan, Nora
name: Rubio, Francisco
name: Ploubidis, George
name: Duffy, Stephen
name: Rachet, Bernard
name: Raine, Rosalind
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S2. Characteristics of lung cancer patients diagnosed in 2006 to 2013 by emergency presentation type and for non-emergency presentations (DOCX 36 kb)
Solar-wind predictions for the Parker Solar Probe orbit
Creators: name: Venzmer, M. S.
name: Bothmer, V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The scope of this study is to model the solar-wind environment for the Parker Solar Probe's unprecedented distances down to 9.86 Rs in its mission phase during 2018-2025. The study is performed within the CGAUSS project which is the German contribution to the PSP mission as part of the WISPR imager on PSP. We present an empirical solar-wind model for the inner heliosphere which is derived from OMNI and Helios data. The sunspot number (SSN) and its predictions are used to derive dependencies of solar-wind parameters on solar activity and to forecast them for the PSP mission. The frequency distributions for the solar-wind key parameters magnetic field strength, proton velocity, density, and temperature, are represented by lognormal functions, considering the velocity distribution's bi-componental shape. Functional relations to the SSN are compiled using OMNI data and based on data from both Helios probes, the parameters' frequency distributions are fitted with respect to solar distance. Thus, an empirical solar-wind model for the inner heliosphere is derived, accounting for solar activity and solar distance. The inclusion of SSN predictions and the extrapolation down to PSP's perihelion region enables us to estimate the solar-wind environment for PSP's planned trajectory during its mission duration. This empirical model yields estimated solar-wind values for PSP's 1st perihelion in 2018 at 0.16 au: 87 nT, 340 km s-1, 214 cm-3 and 503000 K. The estimates for PSP's first closest perihelion, occurring in 2024 at 0.046 au, are 943 nT, 290 km s-1, 2951 cm-3, and 1930000 K. Since the modeled velocity and temperature values below approximately 20 Rs appear overestimated in comparison with existing observations, this suggests that PSP will directly measure solar-wind acceleration and heating processes below 20 Rs as planned.
description: 14 pages, 14 figures, 4 tables, accepted for publication in A&A
Cooperative Lamb Slaughtering in the Northeast
Creators: name: Holder, David L.
name: Hogeland, Julie A.
name: Holder, David L.
name: Hogeland, Julie A.
Publisher: name: Unknown
Year: 1981
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Productivity Analysis
subject: Lamb processing
subject: cooperative meatpacking
subject: lamb marketing
subject: livestock marketing
subject: meatpacking

description: An analysis of lamb production, marketing, meatpacking, and consumption in the Northeast indicates the need for a lamb processing cooperative. The region currently exports half of its lambs for slaughter and then buys them back for consumption. Cooperative lamb processing alternatives are described and evaluated. Four involve the possibility of using existing plants slaughtering lamb and veal calves. One involves construction of a new plant.
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0301
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/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0301, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0301, 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
Saturn mean motion (calendrical), Tabule Magne, Recomputed by Husson (Matthieu) (2022) | Type-C (ID n° 856)
Creators: name: Husson, Matthieu
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Astronomy
History of astronomy
DISHAS
Astronomical table

description: This is a type C edition: A type-C edition is a recalculated version of a table using modern computation methods.
You can find it on the DISHAS project website from this link: https://dishas.obspm.fr/table-edition/856
Multiplicative noise in the longitudinal mode dynamics of a bulk semiconductor laser
Creators: name: Pedaci, F.
name: Lepri, S.
name: Balle, S.
name: Giacomelli, G.
name: Giudici, M.
name: Tredicce, J. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We analyze theoretically and experimentally the influence of current noise on the longitudinal mode hopping dynamics of a bulk semiconductor laser. It is shown that the mean residence times on each mode have different sensitivity to external noise added to the bias current. In particular, an increase of the noise level enhances the residence time on the longitudinal mode that dominates at low current, evidencing the multiplicative nature of the stochastic process. A two-mode rate equation model for semiconductor laser is able to reproduce the experimental findings. Under a suitable separation of the involved time scales, the model can be reduced to a 1D bistable potential system with a multiplicative stochastic term related to the current noise strength. The reduced model clarifies the influence of the different noise sources on the hopping dynamics.
description: To appear in Phys. Rev. E
Lifetime and surface-to-bulk scattering off vacancies of the topological surface state in the three-dimensional strong topological insulators Bi2Te3 and Bi2Se3
Creators: name: Rüßmann, Philipp
name: Mavropoulos, Phivos
name: Blügel, Stefan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We analyze the finite lifetimes of the topologically protected electrons in the surface state of Bi2Te3 and Bi2Se3 due to elastic scattering off surface vacancies and as a function of energy. The scattering rates are decomposed into surface-to-surface and surface-to-bulk contributions, giving us new fundamental insights into the scattering properties of the topological surface states (TSS). If the number of possible final bulk states is much larger than the number of final surface states, then the surface-to-bulk contribution is of importance, otherwise the surface-to-surface contribution dominates. Additionally, we find defect resonances that have a significant impact on the scattering properties of the TSS. They can strongly change the lifetime of the surface state to vary between tens of fs to ps at surface defect concentrations of 1 at%.
Additional file 4: of Development of measurable indicators to enhance public health evidence-informed policy-making
Creators: name: Tudisca, Valentina
name: Valente, Adriana
name: Castellani, Tommaso
name: Stahl, Timo
name: Sandu, Petru
name: Dulf, Diana
name: Spitters, Hilde
name: Ien Van De Goor
name: Radl-Karimi, Christina
name: Syed, Mohamed
name: Natasa Loncarevic
name: Lau, Cathrine
name: Roelofs, Susan
name: Bertram, Maja
name: Edwards, Nancy
name: Aro, Arja
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Development of new indicators based on first Delphi round results. Summaries of the suggestions of new indicators by panellists (panellistsâ country specified) in the left column and the corresponding formulation of measurable indicators in the right column. (DOCX 16Â kb)
The Nature of Coherent Radio Emission from Pulsars
Creators: name: Mitra, Dipanjan
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The pulsar radio emission originates from regions below 10% of the light cylinder radius. This requires a mechanism where coherent emission is excited in relativistic pair plasma with frequency $ν_{cr}$ which is below the plasma frequency $ν_{\circ}$ i.e. $ν_{cr} < ν_{\circ}$. A possible model for the emission mechanism is charged bunches (charged solitons) moving relativistically along the curved open dipolar magnetic field lines capable of exciting coherent curvature radio emission. In this article we review the results from high quality observations in conjunction with theoretical models to unravel the nature of coherent curvature radio emission in pulsars.
description: 15 pages, 6 figures: "Has appeared in Journal of Astrophysics and Astronomy special issue on 'Physics of Neutron Stars and Related Objects', celebrating the 75th birth-year of G. Srinivasan."
title: Hot Work Tool Steel Processed by Laser Powder Bed Fusion: A Review on Most Relevant Influencing Factors
Creators: name: Wu, Liang
name: Das, Suvajeet
name: Gridin, Witalij
name: Leuders, Stefan
name: Kahlert, Moritz
name: Vollmer, Malte
name: Niendorf, Thomas
Publisher: name: Universität Kassel
Year: 2021
Subjects: subject: AISI H13
subject: defect evolution
subject: heat treatment
subject: laser powder bed fusion
subject: melt pool
subject: powder quality
subject: 620
subject: 660
subject: Warmarbeitsstahl
subject: Wärmebehandlung
subject: Selektives Laserschmelzen
subject: Pulver

description: Gefördert im Rahmen des Projekts DEAL
When Kernel Methods meet Feature Learning: Log-Covariance Network for Action Recognition from Skeletal Data
Creators: name: Cavazza, Jacopo
name: Morerio, Pietro
name: Murino, Vittorio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Human action recognition from skeletal data is a hot research topic and important in many open domain applications of computer vision, thanks to recently introduced 3D sensors. In the literature, naive methods simply transfer off-the-shelf techniques from video to the skeletal representation. However, the current state-of-the-art is contended between to different paradigms: kernel-based methods and feature learning with (recurrent) neural networks. Both approaches show strong performances, yet they exhibit heavy, but complementary, drawbacks. Motivated by this fact, our work aims at combining together the best of the two paradigms, by proposing an approach where a shallow network is fed with a covariance representation. Our intuition is that, as long as the dynamics is effectively modeled, there is no need for the classification network to be deep nor recurrent in order to score favorably. We validate this hypothesis in a broad experimental analysis over 6 publicly available datasets.
description: 2017 IEEE Computer Vision and Pattern Recognition (CVPR) Workshops
Desynchronized stable states in diluted neural networks
Creators: name: Zillmer, Ruediger
name: Livi, Roberto
name: Politi, Antonio
name: Torcini, Alessandro
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The dynamical properties of a diluted fully-inhibitory network of pulse-coupled neurons are investigated. Depending on the coupling strength, two different phases can be observed. At low coupling the evolution rapidly converges towards periodic attractors where all neurons fire with the same rate. At larger couplings, a new phase emerges, where all neurons are mutually unlocked. The irregular behaviour turns out to be "confined" to an exponentially long, stationary and linearly stable transient. In this latter phase we also find an exponentially tailed distribution of the inter-spike intervals (ISIs). Finally, we show that in the unlocked phase a subset of the neurons can be eventually synchronized under the action of an external signal, the remaining part of the neurons acting as a background noise. The dynamics of these ''background'' neurons is quite peculiar, in that it reveals a broad ISI distribution with a coefficient of variation that is close to 1.
description: 5 pages with 7 figures (eps), contribution presented to the conference CNS 2006 held in Edinburgh (UK), to appear on Neurocomputing
Additional file 7: of Rapid clearance of heavy chain-modified hyaluronan during resolving acute lung injury
Creators: name: Ni, Kevin
name: Gill, Amar
name: Tseng, Victor
name: Mikosz, Andrew
name: Koike, Kengo
name: Beatman, Erica
name: Xu, Cassie
name: Danting Cao
name: Gally, Fabienne
name: Mould, Kara
name: Serban, Karina
name: Schweitzer, Kelly
name: March, Keith
name: Janssen, William
name: Nozik-Grayck, Eva
name: Garantziotis, Stavros
name: Petrache, Irina
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
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: Developmental Biology
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Schematic of flow strategy applied to lavaged cells from PBS and LPS treated mice. Bronchoalveolar lavage from mice at 4Â day post LPS instillation is depicted to illustrate all the cell populations assessed. A. Total leukocytes were identified by excluding debris and doublets and using CD45+ staining. T cells were identified by CD3+ staining and differentiated by CD4+ and CD8+ staining. Neutrophils were identified by Ly6G+CD64â staining. Macrophages were identified by CD64+F4/80+ and classified as recruited (CD11b+CD11clow) or resident (CD11blowCD11c+SiglecF+). B. Counting beads were identified by high SSC and low FSC and high fluorescence in FITC and PE. (DOCX 154 kb)
Worst-case evaluation complexity and optimality of second-order methods for nonconvex smooth optimization
Creators: name: Cartis, Coralia
name: Gould, Nick I. M.
name: Toint, Philippe L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C60

description: We establish or refute the optimality of inexact second-order methods for unconstrained nonconvex optimization from the point of view of worst-case evaluation complexity, improving and generalizing the results of Cartis, Gould and Toint (2010,2011). To this aim, we consider a new general class of inexact second-order algorithms for unconstrained optimization that includes regularization and trust-region variations of Newton's method as well as of their linesearch variants. For each method in this class and arbitrary accuracy threshold $ε\in (0,1)$, we exhibit a smooth objective function with bounded range, whose gradient is globally Lipschitz continuous and whose Hessian is $α-$Hölder continuous (for given $α\in [0,1]$), for which the method in question takes at least $\lfloorε^{-(2+α)/(1+α)}\rfloor$ function evaluations to generate a first iterate whose gradient is smaller than $ε$ in norm. Moreover, we also construct another function on which Newton's takes $\lfloorε^{-2}\rfloor$ evaluations, but whose Hessian is Lipschitz continuous on the path of iterates. These examples provide lower bounds on the worst-case evaluation complexity of methods in our class when applied to smooth problems satisfying the relevant assumptions. Furthermore, for $α=1$, this lower bound is of the same order in $ε$ as the upper bound on the worst-case evaluation complexity of the cubic and other methods in a class of methods proposed in Curtis, Robinson and samadi (2017) or in Royer and Wright (2017), thus implying that these methods have optimal worst-case evaluation complexity within a wider class of second-order methods, and that Newton's method is suboptimal.
Coordinating Exports by Farmer Cooperatives
Creators: name: Newman, Mark D.
name: Riley, Harold M.
name: Newman, Mark D.
name: Riley, Harold M.
Publisher: name: Unknown
Year: 1982
Subjects: subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Cooperatives
subject: exports
subject: marketing
subject: organization
subject: coordination

description: This research evaluates opportunities for farmer cooperatives to expand international trade through multicooperative and multicommodity arrangements. Nine component functions of the export process are discussed, including procurement, processing, physical distribution, market information, sales, finance, documentation, risk management, and regulation. Coordination in finance and regulation functions can be achieved across a broad commodity range. For other functions, coordination may be maximized within two commodity groups: bulk undifferentiated commodities and perishable, or differentiated, products. Six organization alternatives were evaluated, the most promising being export management cooperatives, federated export cooperatives, joint ventures, and Webb-Pomerene associations. Less promising arrangements are trade information services and cooperative brokerage organizations.
Deformation Theory of Holomorphic Vector Bundles, Extended Conformal Symmetry and Extensions of 2D Gravity
Creators: name: Zucchini, Roberto
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Developing on the ideas of R. Stora and coworkers, a formulation of two dimensional field theory endowed with extended conformal symmetry is given, which is based on deformation theory of holomorphic and Hermitian spaces. The geometric background consists of a vector bundle $E$ over a closed surface $Σ$ endowed with a holomorphic structure and a Hermitian structure subordinated to it. The symmetry group is the semidirect product of the automorphism group ${\rm Aut}(E)$ of $E$ and the extended Weyl group ${\rm Weyl}(E)$ of $E$ and acts on the holomorphic and Hermitian structures. The extended Weyl anomaly can be shifted into an automorphism chirally split anomaly by adding to the action a local counterterm, as in ordinary conformal field theory. The dependence on the scale of the metric on the fiber of $E$ is encoded in the Donaldson action, a vector bundle generalization of the Liouville action. The Weyl and automorphism anomaly split into two contributions corresponding respectively to the determinant and projectivization of $E$. The determinant part induces an effective ordinary Weyl or diffeomorphism anomaly and the induced central charge can be computed.
description: 49 pages, plain TeX. A number of misprints have been corrected
Pre-configured Mitsuba scenes for the paper Deep Convolutional Reconstruction for Gradient-Domain Rendering
Creators: name: Kettunen, Markus
name: Härkönen, Erik
name: Lehtinen, Jaakko
Publisher: name: Zenodo
Year: 2019

description: Pre-configured Mitsuba scenes for experimentation with the Neural Reconstruction for Gradient-Domain Path Tracing ("NGPT") algorithm described in the paper Deep Convolutional Reconstruction for Gradient-Domain Rendering. See https://github.com/mkettune/ngpt/. Download 'all_scenes.7z' and see file 'readme.txt' for instructions. The displayed license (CC BY 4.0) only covers the collection of the scenes and no attribution to us is needed for using the scenes. Copyrights of the individual scenes need to be respected, though, and are displayed in file 'readme.txt' and inside the scene folders.
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00404
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
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: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00404, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00404, 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
Additional file 2: of Influences on birth spacing intentions and desired interventions among women who have experienced a poor obstetric outcome in Lilongwe Malawi: a qualitative study
Creators: name: Kopp, Dawn
name: Bula, Agatha
name: Maman, Suzanne
name: Lameck Chinula
name: Mercy Tsidya
name: Mwawi Mwale
name: Tang, Jennifer
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer

description: Guide for in-depth interviews. (DOCX 89 kb)
Stable Oxide Nanoparticle Clusters Obtained by Complexation
Creators: name: Berret, J. -F.
name: Sehgal, A.
name: Morvan, M.
name: Sandre, O.
name: Vacher, A.
name: Airiau, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report on the electrostatic complexation between polyelectrolyte-neutral copolymers and oppositely charged 6 nm-crystalline nanoparticles. For two different dispersions of oxide nanoparticles, the electrostatic complexation gives rise to the formation of stable nanoparticle clusters in the range 20 - 100 nm. It is found that inside the clusters, the particles are pasted together by the polyelectrolyte blocks adsorbed on their surface. Cryo-transmission electronic microscopy allows to visualize the clusters and to determine the probability distributions functions in size and in aggregation number. The comparison between light scattering and cryo-microscopy results suggests the existence of a polymer brush around the clusters.
description: 7 pages, 4 figures, to appear in JCIS
Swift observations of V404 Cyg during the 2015 outburst: X-ray outflows from super-Eddington accretion
Creators: name: Motta, S. E.
name: Kajava, J. J. E.
name: Sánchez-Fernández, C.
name: Beardmore, A. P.
name: Sanna, A.
name: Page, K. L.
name: Fender, R.
name: Altamirano, D.
name: Charles, P.
name: Giustini, M.
name: Knigge, C.
name: Kuulkers, E.
name: Oates, S.
name: Osborne, J. P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The black-hole binary V404 Cyg entered the outburst phase in June 2015 after 26 years of X-ray quiescence, and with its behaviour broke the outburst evolution pattern typical of most black-hole binaries. We observed the entire outburst with the Swift satellite and performed time-resolved spectroscopy of its most active phase, obtaining over a thousand spectra with exposures from tens to hundreds of seconds. All the spectra can be fitted with an absorbed power law model, which most of the time required the presence of a partial covering. A blue-shifted iron-Kalpha line appears in 10% of the spectra together with the signature of high column densities, and about 20% of the spectra seem to show signatures of reflection. None of the spectra showed the unambiguous presence of soft disk-blackbody emission, while the observed bolometric flux exceeded the Eddington value in 3% of the spectra. Our results can be explained assuming that the inner part of the accretion flow is inflated into a slim disk that both hides the innermost (and brightest) regions of the flow, and produces a cold, clumpy, high-density outflow that introduces the high-absorption and fast spectral variability observed. We argue that the black hole in V404 Cyg might have been accreting erratically or even continuously at Eddington/Super-Eddington rates - thus sustaining a surrounding slim disk - while being partly or completely obscured by the inflated disk and its outflow. Hence, the largest flares produced by the source might not be accretion-driven events, but instead the effects of the unveiling of the extremely bright source hidden within the system.
description: 22 pages, 11 figures, 2 tables. Accepted for publication on MNRAS
Adaptive vertex-centered finite volume methods for general second-order linear elliptic PDEs
Creators: name: Erath, Christoph
name: Praetorius, Dirk
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65N08, 65N30, 65N50, 65N15, 65N12, 65Y20, 41A25

description: We prove optimal convergence rates for the discretization of a general second-order linear elliptic PDE with an adaptive vertex-centered finite volume scheme. While our prior work Erath and Praetorius [SIAM J. Numer. Anal., 54 (2016), pp. 2228--2255] was restricted to symmetric problems, the present analysis also covers non-symmetric problems and hence the important case of present convection.
RXTE Investigation into Extended Hard X-ray Emission from Elliptical Galaxies
Creators: name: Loewenstein, Michael
name: Valinia, Azita
name: Mushotzky, Richard
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results of the first RXTE investigation of hard X-ray emission from normal elliptical galaxies. Joint spectral analysis of RXTE PCA and ASCA GIS data for NGC 4472 and NGC 4649 reveals the presence of about 5 10^-12 erg cm^-2 s^-1 of 2-10 keV emission emanating from a region outside of the optical galaxy, and of a spectral hardness intermediate between the galactic hot interstellar gas and X-ray binary components. A large fraction of this emission originates in the Virgo intracluster medium (ICM) and we present constraints on the ICM temperature and metallicity in the vicinity of these two galaxies. However, the diffuse flux is significantly greater than expected based on the soft X-ray intensity measured with ROSAT, allowing for the possible presence of an additional diffuse non-thermal component. We also derive new constraints on the integrated X-ray binary emission from these two galaxies, and on the presence of a nuclear flat-spectrum point source.
description: 26 pages Latex including 8 encapsulated postscript files; ApJ, in press