cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Analysis of the EmpaToM without participants below chance level performance from The ageing of the social mind: replicating the preservation of socio-affective and the decline of socio-cognitive processes in old age
Creators: name: Stietz, Julia
name: Pollerhoff, Lena
name: Kurtz, Marcel
name: Li, Shu-Chen
name: Reiter, Andrea M. F.
name: Kanske, Philipp
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 179999 Psychology and Cognitive Sciences not elsewhere classified
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: This supplement conatins the results of the EmpaToM analysis without the participants (n=2) that performed below chance level on the EmpaToM multiple-coice questions.
*knuddel-zurueckknuddel-dich-ganzdollknuddel* : Inflektive und Inflektivkonstruktionen im Deutschen
Creators: name: Schlobinski, Peter
Publisher: name: Berlin : Walter de Gruyter
Year: 2001
Subjects: subject: Inflektivkonstruktionen
subject: Jugendsprache
subject: Inflektive
subject: Internetkommunikation
subject: Sprachwandel
subject: Jugendsprache
subject: Computerunterstützte Kommunikation
subject: Chatten
subject: Sprachwandel
subject: Dewey Decimal Classification::400 | Sprache, Linguistik
subject: Dewey Decimal Classification::400 | Sprache, Linguistik::430 | Deutsch

description: In der Publikation geht es um Inflektive und Inflektivkonstruktionen im Deutschen.
On the Nature and Shape of Tubulin Trails: Implications on Microtubule Self-Organization
Creators: name: Glade, Nicolas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Microtubules, major elements of the cell skeleton are, most of the time, well organized in vivo, but they can also show self-organizing behaviors in time and/or space in purified solutions in vitro. Theoretical studies and models based on the concepts of collective dynamics in complex systems, reaction-diffusion processes and emergent phenomena were proposed to explain some of these behaviors. In the particular case of microtubule spatial self-organization, it has been advanced that microtubules could behave like ants, self-organizing by 'talking to each other' by way of hypothetic (because never observed) concentrated chemical trails of tubulin that are expected to be released by their disassembling ends. Deterministic models based on this idea yielded indeed like-looking spatio-temporal self-organizing behaviors. Nevertheless the question remains of whether microscopic tubulin trails produced by individual or bundles of several microtubules are intense enough to allow microtubule self-organization at a macroscopic level. In the present work, by simulating the diffusion of tubulin in microtubule solutions at the microscopic scale, we measure the shape and intensity of tubulin trails and discuss about the assumption of microtubule self-organization due to the production of chemical trails by disassembling microtubules. We show that the tubulin trails produced by individual microtubules or small microtubule arrays are very weak and not elongated even at very high reactive rates. Although the variations of concentration due to such trails are not significant compared to natural fluctuations of the concentration of tubuline in the chemical environment, the study shows that heterogeneities of biochemical composition can form due to microtubule disassembly. They could become significant when produced by numerous microtubule ends located in the same place. Their possible formation could play a role in certain conditions of reaction. In particular, it gives a mesoscopic basis to explain the collective dynamics observed in excitable microtubule solutions showing the propagation of concentration waves of microtubules at the millimeter scale, although we doubt that individual microtubules or bundles can behave like molecular ants.
Neutrino Lump Fluid in Growing Neutrino Quintessence
Creators: name: Ayaita, Youness
name: Weber, Maik
name: Wetterich, Christof
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Growing neutrino quintessence addresses the "why now" problem of dark energy by assuming that the neutrinos are coupled to the dark energy scalar field. The coupling mediates an attractive force between the neutrinos leading to the formation of large neutrino lumps. This work proposes an effective, simplified description of the subsequent cosmological dynamics. We treat neutrino lumps as effective particles and investigate their properties and mutual interactions. The neutrino lump fluid behaves as cold dark matter coupled to dark energy. The methods developed here may find wider applications for fluids of composite objects.
description: 11 pages, 6 figures
Analytic integrability of the Bianchi Class A cosmological models with 0<= k<1
Creators: name: Ferragut, Antoni
name: Llibre, Jaume
name: Pantazi, Chara
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: There are many works studying the integrability of the Bianchi class A cosmologies with k=1. Here we characterize the analytic integrability of the Bianchi class A cosmological models when 0<= k<1.
title: Norms in Social Dilemmas
Creators: name: Mankat, Fabian
Publisher: name: Universität Kassel
Year: 2025
Subjects: subject: norms
subject: cooperation
subject: evolutionary game theory
classificationCode: 300
subject: 300
classificationCode: 330
subject: 330
classificationCode: Soziale Norm
subject: Soziale Norm
classificationCode: Kooperation
subject: Kooperation
classificationCode: Evolutionäre Spieltheorie
subject: Evolutionäre Spieltheorie
classificationCode: Norm
subject: Norm

description:
This thesis contributes to a better understanding of norms in social dilemmas while accounting for their endogenous and dynamic nature. Embedded in an introductory and a concluding chapter, it comprises three chapters that present distinct but interrelated articles.
Colloidal Cu 2-x(S ySe 1-y) alloy nanocrystals with controllable crystal phase: Synthesis, plasmonic properties, cation exchange and electrochemical lithiation
Creators: name: Dilena, Enrico
name: Dorfs, Dirk
name: George, Chandramohan
name: Miszta, Karol
name: Povia, Mauro
name: Genovese, Alessandro
name: Casu, Alberto
name: Prato, Mirko
name: Manna, Liberato
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2012
Subjects: subject: Anode material
subject: Cation exchanges
subject: Crystal phase
subject: Electrochemical lithiation
subject: Hexagonal nanocrystals
subject: Hexagonal phase
subject: Li-ion batteries
subject: Lithiation
subject: Near Infrared
subject: Plasmon resonances
subject: Plasmonic properties
subject: Spectral position
subject: Synthetic routes
subject: Anodes
subject: Cadmium alloys
subject: Cadmium compounds
subject: Nanocrystals
subject: Phase change memory
subject: Positive ions
subject: Stoichiometry
subject: Synthesis (chemical)
subject: Nanocrystalline alloys
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: We report synthetic routes to both cubic and hexagonal phase Cu 2-x(S ySe 1-y) alloy nanocrystals exhibiting a well-defined near-infrared valence band plasmon resonance, the spectral position of which is dependent mainly on x, i.e. on Cu stoichiometry, and to a lesser extent on the crystal phase of the NCs. For cubic Cu 2-x(S ySe 1-y) nanocrystals y could be varied in the 0.4-0.6 range, while for hexagonal nanocrystals y could be varied in the 0.3-0.7 range. Furthermore, the Cu 2-x(S ySe 1-y) nanocrystals could be transformed into the corresponding Cd-based alloy nanocrystals with comparable S ySe 1-y stoichiometry, by cation exchange. The crystal phase of the resulting Cd(S ySe 1-y) nanocrystals was either cubic or hexagonal, depending on the phase of the starting nanocrystals. One sample of cubic Cu 2-x(S ySe 1-y) nanocrystals, with S 0.5Se 0.5 chalcogenide stoichiometry, was then evaluated as the anode material in Li-ion batteries. The nanocrystals were capable of undergoing lithiation/delithiation via a displacement/conversion reaction (Cu to Li and vice versa) in a partially reversible manner. © 2012 The Royal Society of Chemistry.
The A_2 theorem and the local oscillation decomposition for Banach space valued functions
Creators: name: Hänninen, Timo S.
name: Hytönen, Tuomas P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42B20, 46E40

description: We prove that the operator norm of every Banach space valued Calderon-Zygmund operator T on the weighted Lebesgue-Bochner space depends linearly on the Muckenhoupt A_2 characteristic of the weight. In parallel with the proof of the real-valued case, the proof is based on pointwise dominating every Banach space valued Calderon-Zygmund operator by a series of positive dyadic shifts. In common with the real-valued case, the pointwise dyadic domination relies on Lerner's local oscillation decomposition formula, which we extend from real-valued functions to Banach space valued functions. The extension of Lerner's local oscillation decomposition formula is based on a Banach space valued generalization of the notion of median.
description: 16 pages
Career Guideline: "If you don't know where you want to go you might end up at any place."
Creators: name: Grasenick, Karin
Publisher: name: Zenodo
Year: 2020
Subjects: Career planning, career development, skills, networks, life-domain-balance, strategy, motivation, communication, mentoring

description: This document offers information on career planning: From identifying your own skills and developing a vision accordingly to building networks and keeping a life-domain-balance, this document guides you through different steps of career development. Further aspects treated are: communicating priorities, tips on writing, mentoring, salary conversation, and many more.
Growth of Large Domain Epitaxial Graphene on the C-Face of SiC
Creators: name: Zhang, Rui
name: Dong, Yunliang
name: Kong, Wenjie
name: Han, Wenpeng
name: Tan, Pingheng
name: Liao, Zhimin
name: Wu, Xiaosong
name: Yu, Dapeng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Growth of epitaxial graphene on the C-face of SiC has been investigated. Using a confinement controlled sublimation (CCS) method, we have achieved well controlled growth and been able to observe propagation of uniform monolayer graphene. Surface patterns uncover two important aspects of the growth, i.e. carbon diffusion and stoichiometric requirement. Moreover, a new "stepdown" growth mode has been discovered. Via this mode, monolayer graphene domains can have an area of hundreds of square micrometers, while, most importantly, step bunching is avoided and the initial uniformly stepped SiC surface is preserved. The stepdown growth provides a possible route towards uniform epitaxial graphene in wafer size without compromising the initial flat surface morphology of SiC.
description: 18 pages, 8 figures
Counterexamples to mean square almost periodicity of the solutions of some SDEs with almost periodic coefficients
Creators: name: Mellah, Omar
name: De Fitte, Paul Raynaud
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We show that, contrarily to what is claimed in some papers, the nontrivial solutions of some stochastic differential equations with almost periodic coefficients are never mean square almost periodic (but they can be almost periodic in distribution).
1H-NMR measurements of proton mobility in nano-crystalline YSZ
Creators: name: Hinterberg, Judith
name: Adams, Alina
name: Blümich, Bernhard
name: Heitjans, Paul
name: Kim, Sangtae
name: Munir, Zuhair A.
name: Martin, Manfred
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2013
Subjects: subject: nuclear magnetic resonance (NMR)
subject: nano-crystalline YSZ
subject: Yttria-stabilized cubic zirconia
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: We report nuclear magnetic resonance (NMR) results on water saturated, dense, nano-crystalline YSZ samples (9.5 mol% yttria doped zirconia) which exhibit proton conductivity at temperatures as low as room temperature. 1H-NMR spectra recorded under static and magic angle spinning conditions show two distinct signals. Their temperature-dependent behavior and their linewidths suggest that one can be attributed to (free) water adsorbed on the surface of the sample and the other one to mobile protons within the sample. This interpretation is supported by comparison with measurements on a single-crystalline sample. For the nano-crystalline samples motional narrowing is observed for the signal originating from protons in the sample interior. For these protons, the analysis of temperature and field dependent spin-lattice relaxation time T1 points towards diffusion in a confined two-dimensional geometry. We attribute this quasi two-dimensional motion to protons that are mobile along internal interfaces or nanopores of nano-crystalline YSZ. © 2013 The Owner Societies.
40K-87Rb Feshbach resonances: Modeling the interatomic potential
Creators: name: Klempt, Carsten
name: Henninger, T.
name: Topic, O.
name: Will, J.
name: Ertmer, Wolfgang
name: Tiemann, E.
name: Arlt, Jan J.
Publisher: name: College Park : American Physical Society
Year: 2007
Subjects: subject: Feshbach resonances
subject: Heteronuclear molecules
subject: Interatomic potential
subject: 40K - 87Rb interaction
subject: Excited states
subject: Ground state
subject: Magnetic fields
subject: Molecular spectroscopy
subject: Resonance
subject: polar-molecules
subject: gas
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We have observed 28 heteronuclear Feshbach resonances in ten spin combinations of the hyperfine ground states of a 40K−87Rb mixture. The measurements were performed by observing the loss rates from an atomic mixture at magnetic fields between 0 and 700G. These data were used to significantly refine an interatomic potential derived from molecular spectroscopy, yielding a highly consistent model of the 40K−87Rb interaction. Thus, the measured resonances can be assigned to the corresponding molecular states. In addition, this potential allows for an accurate calculation of the energy differences between highly excited levels and the rovibrational ground level. This information is of particular relevance for the formation of deeply bound heteronuclear molecules. Finally, the model is used to predict Feshbach resonances in mixtures of 87Rb combined with 39K or 41K.
Perceived Diversity and Team Functioning: The Role of Diversity Beliefs and Affect
Creators: name: Hentschel, Tanja
name: Shemla, Meir
name: Wegge, Jürgen
name: Kearney, Eric
Publisher: name: London : SAGE Publications Ltd.
Year: 2013
Subjects: subject: diversity
subject: diversity beliefs
subject: group affective tone
subject: identification
subject: relationship conflict
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Based on data from 38 organizational teams (N = 241), we investigated the influence of perceived diversity on team identification and relationship conflict. Moreover, we examined the roles of diversity beliefs as a moderator and group affective tone as a mediator of these relationships. Objective diversity in age, gender, educational level, nationality, or tenure was not related to perceived diversity, team identification, or emotional conflict. But as hypothesized, perceived diversity was negatively associated with team identification and positively associated with relationship conflict. Diversity beliefs moderated these effects. Negative group affective tone mediated the relationship among perceived diversity, diversity beliefs, and relationship conflict. We found a similar trend for positive group affective tone with regard to the relationship among perceived diversity, diversity beliefs, and team identification. These results illustrate the central role of shared affect and diversity beliefs in determining whether work group diversity is an asset or a liability. © The Author(s) 2013.
Stability of a Nonwetting Liquid in a Nanoporous Medium
Creators: name: Borman, V. D.
name: Belogorlov, A. A.
name: Byrkin, V. A.
name: Tronin, V. N.
name: Troyan, V. I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A physical mechanism has been proposed to describe the formation of a stable state of a nonwetting liquid after filling of a porous medium at an increased pressure with the subsequent reduction of the overpressure to zero. It has been shown that the observed transition of the system of nonwetting-liquid nanoclusters to the stable state in a narrow range of filling factors and a narrow temperature interval is due to a decrease in the surface free energy without change in the chemical potential owing to the collective interactions between liquid nanoclusters in the neighboring pores. This effectively corresponds to their mutual attraction. The model makes it possible to describe the observed dependences of the volume of the liquid in pores in the stable state on the filling factor and temperature.
title: AI3SD Project: Optimising Flatland: Inverse design of desalination membranes
Creators: name: Hill, Grant J
name: Hill, Adam N.
Publisher: name: University of Southampton
Year: 2021
Subjects: AI3SD, Funded Project, Optimising Flatland, water desalination

description: The aim of this project is to establish an integrated discovery pipeline for developing new materials for water desalination. This will be achieved by creating a large dataset of ultrathin membrane materials and then applying artificial intelligence (AI) design paradigms to predict the ideal materials for this application. The best candidate materials will then undergo experimental evaluation.
Fast estimation of discretization error for FE problems solved by domain decomposition
Creators: name: Parret-Fréaud, Augustin
name: Rey, Christian
name: Gosselet, Pierre
name: Feyel, Frédéric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: This paper presents a strategy for a posteriori error estimation for substructured problems solved by non-overlapping domain decomposition methods. We focus on global estimates of the discretization error obtained through the error in constitutive relation for linear mechanical problems. Our method allows to compute error estimate in a fully parallel way for both primal (BDD) and dual (FETI) approaches of non-overlapping domain decomposition whatever the state (converged or not) of the associated iterative solver. Results obtained on an academic problem show that the strategy we propose is efficient in the sense that correct estimation is obtained with fully parallel computations; they also indicate that the estimation of the discretization error reaches sufficient precision in very few iterations of the domain decomposition solver, which enables to consider highly effective adaptive computational strategies.
An innovative residential demand side management method to the Libyan electricity network
Creators: name: Alarbi, Ali A A
Publisher: name: Loughborough University
Year: 2023
Subjects: Mechanical engineering not elsewhere classified
Electrical engineering not elsewhere classified
Manufacturing engineering not elsewhere classified

description: The idea of smart grids requires an intensive data transfer for either load management or monitoring the grid conditions; from this perspective, developing advanced information and communication technologies (ICT) will bring an excellent opportunity to encourage residential demand to function as responded loads. Demand Side Response (DSR) has several advantages, and this research will emphasise the ability of DSR to match the available energy resources with the essential demand without adding extra generation volume. Some developing countries can go to DSR to overcome the power shortage. However, increasing the idea of DSR to spread over the residential sector can escalate a wide range of challenges like the load monitoring tools and data transfer, the community's acceptance, the construction of the framework and the ways of delivering rewards to participants in such programs. This study outlines the Libyan power sector's actual situation and suggests the residential DSR systems to solve the power shortage in Libya. This wide study range of literature on DSR programs was investigated, besides reviewing the newest ICT solutions that support residential DSR applications. Furthermore, highlighting and analysing the mobile phone monitoring tool at homes and 30/11 kV substations was done to suggest an advanced framework to residential DSR relevant to the smart grid concept. Also, smart plugs API were used to build an embedded DSR for the community level. Most literature reviews examine DSR with fluctuated loads where the load can be rescheduled. However, this study achieved load reduction whatever the time specification. This can help in keeping power in serves and avoid long electricity shed.
Mode of action of brown rot decay resistance in modified wood: A review
Creators: name: Ringman, Rebecka
name: Pilgard, Annica
name: Brischke, Christian
name: Richter, Klaus
Publisher: name: Berlin : De Gruyter
Year: 2014
Subjects: subject: Acetylated wood
subject: Basidiomycetes fungi
subject: DMDHEU-treated wood
subject: Furfurylated wood
subject: Mode of action
subject: Thermally modified wood
subject: Degradation rate
subject: Free hydroxyl groups
subject: Wood modification
subject: Wood preservatives
subject: Wood-decay fungi
subject: Decay (organic)
subject: Degradation
subject: Fungi
subject: Protective coatings
subject: Wood
subject: Wood chemicals
subject: Acetylation
subject: Furfural
subject: Protective Coatings
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: Chemically or physically modified wood materials have enhanced resistance to wood decay fungi. In contrast to treatments with traditional wood preservatives, where the resistance is caused mainly by the toxicity of the chemicals added, little is known about the mode of action of nontoxic wood modification methods. This study reviews established theories related to resistance in acetylated, furfurylated, dimethylol dihydroxyethyleneurea- treated, and thermally modified wood. The main conclusion is that only one theory provides a consistent explanation for the initial inhibition of brown rot degradation in modified wood, that is, moisture exclusion via the reduction of cell wall voids. Other proposed mechanisms, such as enzyme nonrecognition, micropore blocking, and reducing the number of free hydroxyl groups, may reduce the degradation rate when cell wall water uptake is no longer impeded. © 2014 Walter de Gruyter GmbH, Berlin/Boston.
On a class of semigroup graphs
Creators: name: Chen, Li
name: Wu, Tongsuo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Let $G=Γ(S)$ be a semigroup graph, i.e., a zero-divisor graph of a semigroup $S$ with zero element 0. For any adjacent vertices $x, y$ in $G$, denote $C(x,y)={z\in V(G) | N(z)={x,y}}$. Assume that in $G$ there exist two adjacent vertices $x,y$, a vertex $s\in C(x,y)$ and a vertex $z$ such that $d(s,z)=3$. In this paper, we study algebraic properties of $S$ with such graphs $G=\G(S)$, giving some sub-semigroups and ideals of $S$. We construct some classes of such semigroup graphs and classify all semigroup graphs with the property in two cases.
description: 16pages, 6figours
Using multimodal speech production data to evaluate articulatory animation for audiovisual speech synthesis
Creators: name: Steiner, Ingmar
name: Richmond, Korin
name: Ouni, Slim
Publisher: name: arXiv
Year: 2012
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: The importance of modeling speech articulation for high-quality audiovisual (AV) speech synthesis is widely acknowledged. Nevertheless, while state-of-the-art, data-driven approaches to facial animation can make use of sophisticated motion capture techniques, the animation of the intraoral articulators (viz. the tongue, jaw, and velum) typically makes use of simple rules or viseme morphing, in stark contrast to the otherwise high quality of facial modeling. Using appropriate speech production data could significantly improve the quality of articulatory animation for AV synthesis.
Quantum Heating of a nonlinear resonator probed by a superconducting qubit
Creators: name: Ong, F. R.
name: Boissonneault, M.
name: Mallet, F.
name: Doherty, A. C.
name: Blais, A.
name: Vion, D.
name: Esteve, D.
name: Bertet, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We measure the quantum fluctuations of a pumped nonlinear resonator, using a superconducting artificial atom as an in-situ probe. The qubit excitation spectrum gives access to the frequency and temperature of the intracavity field fluctuations. These are found to be in agreement with theoretical predictions; in particular we experimentally observe the phenomenon of quantum heating.
Transport properties of anyons in random topological environments
Creators: name: Zatloukal, V.
name: Lehman, L.
name: Singh, S.
name: Pachos, J. K.
name: Brennen, G. K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The quasi one-dimensional transport of Abelian and non-Abelian anyons is studied in the presence of a random topological background. In particular, we consider the quantum walk of an anyon that braids around islands of randomly filled static anyons of the same type. Two distinct behaviours are identified. We analytically demonstrate that all types of Abelian anyons localise purely due to the statistical phases induced by their random anyonic environment. In contrast, we numerically show that non-Abelian Ising anyons do not localise. This is due to their entanglement with the anyonic environment that effectively induces dephasing. Our study demonstrates that localisation properties strongly depend on non-local topological interactions and it provides a clear distinction in the transport properties of Abelian and non-Abelian statistics.
description: 9 pages, 5 figures
Multivariate many-to-one procedures with applications to preclinical trials
Creators: name: Kropf, Siegfried
name: Hothorn, Ludwig A.
name: Läuter, Jürgen
Publisher: name: London : SAGE Publications Ltd.
Year: 1997
Subjects: subject: Dunnett test
subject: Many-to-one procedures
subject: Multivariate tests
subject: Principal component test
subject: Stabilized scores
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Comparisons of several treatments with a control represent a standard situation in preclinical trials. Usually, they are considered with a single variable, resulting in multiple test procedures such as the Dunnett test (1). Here, the multivariate many-to-one problem is considered, where several variables are observed on each individual of the control and treatment groups. Classical MANOVA tests and their derivatives for the many-to-one problem require large sample sizes in order to be powerful if the dimension is high. In this paper, a new class of stabilized multivariate tests proposed by Läuter (2) and Läuter, Glimm, and Kropf (3) is extended to this special design. The new tests are based on linear scores which are derived in a certain way from the original variables. They utilize factorial relations among the variables. It is shown here that the procedures keep the multiple level. In simulation experiments several versions of multivariate tests are compared with each other. Standard approaches are included as well as different score versions and a comparison of Dunnett-like procedures with Bonferroni-type procedures. Generally, an improved power of the new tests compared to standard procedures is demonstrated. © 1997, Drug Information Association. All rights reserved.
A domain decomposition strategy to efficiently solve structures containing repeated patterns
Creators: name: Gosselet, Pierre
name: Rixen, Daniel J.
name: Rey, Christian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: This paper presents a strategy for the computation of structures with repeated patterns based on domain decomposition and block Krylov solvers. It can be seen as a special variant of the FETI method. We propose using the presence of repeated domains in the problem to compute the solution by minimizing the interface error on several directions simultaneously. The method not only drastically decreases the size of the problems to solve but also accelerates the convergence of interface problem for nearly no additional computational cost and minimizes expensive memory accesses. The numerical performances are illustrated on some thermal and elastic academic problems.
Verfasserverzeichnis der Bibliothekszugänge in Germania 63, 1985
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 63, Nr. 2 (1985)
Photoconductivity effects in mixed-phase BSCCO whiskers
Creators: name: Truccato, Marco
name: Imbraguglio, Dario
name: Agostino, Angelo
name: Cagliero, Stefano
name: Pagliero, Alessandro
name: Motzkau, Holger
name: Rydh, Andreas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on combined photoconductivity and annealing experiments in whisker-like crystals of the Bi-Sr-Ca-Cu-O (BSCCO) high-Tc superconductor. Both single-phase Bi2Sr2CaCu2O8+δ(Bi-2212) samples and crystals of the mixed phases Bi2Sr2Ca2Cu3O10+x (Bi-2223)/Bi-2212 have been subjected to annealing treatments at 90°C in air in a few hours steps, up to a maximum total annealing time of 47 h. At every step, samples have been characterized by means of electrical resistance vs temperature (R vs T) and resistance vs time at fixed temperature (R vs t) measurements, both in the dark and under illumination with a UV-VIS halogen arc lamp. A careful comparison of the results from the two techniques has shown that, while for single-phase samples no effect is recorded, for mixed-phase samples an enhancement in the conductivity that increases with increasing the annealing time is induced by the light at the nominal temperature T = 100 K, i.e. at an intermediate temperature between the critical temperatures of the two phases. A simple pseudo-1D model based on the Kudinov's scheme [Kudinov et al., Phys. Rev. B 47, 9017-28, (1993)] has been developed to account for the observed effects, which is based on the existence of Bi-2223 filaments embedded in the Bi-2212 matrix and on the presence of electronically active defects at their interfaces. This model reproduces fairly well the photoconductive experimental results and shows that the length of the Bi-2223 filaments decreases and the number of defects increases with increasing the annealing time.
description: 30 pages
Lothar Wierschowski, Heer und Wirtschaft
Creators: name: Bruhns, Hinnerk
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Lothar Wierschowski, Heer und Wirtschaft. Das römische Heer der Prinzipatszeit als Wirtschaftsfaktor. Habelts Dissertationsdrucke, Reihe Alte Geschichte, Heft 20. Dr. Rudolf Habelt GmbH, Bonn 1984. VIII, 345 Seiten
description: Bonner Jahrbücher, Bd. 190.1990(1991): Bonner Jahrbücher
Antibacterial Silica Nanoparticles with PH-Sensitive Release Properties as Fillers for Dental Composite Materials
Creators: name: Fullriede, Hendrik
name: Timpe, Nico
name: Borchers, Lothar
name: Stiesch, Meike
name: Menzel, Henning
name: Behrens, Peter
Publisher: name: Berlin: Walter de Gruyter
Year: 2013
Subjects: subject: dental composites
subject: silica nanoparticles
subject: drug, delivery
subject: silver nanoparticles
subject: stimuli-response
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Silica nanoparticles with nanopores were used to incorporate antimicrobial agents, like silver nanoparticles or chlorhexidine. By the functionalization of the particles with different organosilanes a controlled drug release is possible. A stimuli-response system was able to react to acidic conditions as caused by an infection and to release the drugs only when necessary. These particles could be incorporated into dental composite materials to prevent infections or periimplantitis.
Beyond Tanner's Law: Crossover between Spreading Regimes of a Viscous Droplet on an Identical Film
Creators: name: Cormier, Sara L.
name: McGraw, Joshua D.
name: Salez, Thomas
name: Raphael, Elie
name: Dalnoki-Veress, Kari
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We present results on the leveling of polymer microdroplets on thin films prepared from the same material. In particular, we explore the crossover from a droplet spreading on an infinitesimally thin film (Tanner's law regime) to that of a droplet leveling on a film thicker than the droplet itself. In both regimes, the droplet's excess surface area decreases towards the equilibrium configuration of a flat liquid film, but with a different power law in time. Additionally, the characteristic leveling time depends on molecular properties, the size of the droplet, and the thickness of the underlying film. Flow within the film makes this system fundamentally different from a droplet spreading on a solid surface. We thus develop a theoretical model based on thin film hydrodynamics that quantitatively describes the observed crossover between the two leveling regimes.
description: accepted for publication in Physical Review Letters
Jörg Rüpke, Domi militiae
Creators: name: Burckhardt, Leonhard
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Jörg Rüpke, Domi militiae. Die religiöse Konstruktion des Krieges in Rom. Franz Steiner Verlag, Stuttgart 1990. 312 Seiten
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
New avenues for HRM roles: A systematic literature review on HRM in hybrid organizations
Creators: name: Belte, Anja
Publisher: name: London : SAGE
Year: 2021
Subjects: subject: HRM role
subject: Human resource management
subject: hybrid organizations
subject: systematic review
subject: tensions
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: In recent decades, the emergence of hybrid organizational forms has placed new demands on the role of human resource management (HRM) contributing to organizational goals. Moreover, research emphasizes that the increasing hybridity of contexts, stakeholder requirements, and goals lead to organizational tensions that, if not properly addressed, can lead to organizational downfall. However, although organization and management research recognize the importance of elaborating HRM roles for hybrid contexts, drawing upon findings from the hybrid literature has been widely neglected. Thus, by mapping the research landscape regarding hybridity, this article provides insight into the configuration of organizational HRM roles and functions that contribute to the development of hybrid goals and are associated to the management of tensions. Significantly, this article introduces three specific HRM roles—hybrid strategist, capability adapter, and identification generator—as essential HRM roles for hybrid contexts.
title: Betriebliche Mobilitätsmanagementmaßnahmen – ein Anstoß für Veränderungen in Mobilitätsverhalten und -einstellungen Mitarbeitender?
Creators: name: Saake, Stefan
name: Lahner, Jörg
name: Matthies, Eike
Publisher: name: Universität Kassel
Year: 2021
Subjects: subject: betriebliches Mobilitätsmanagement
subject: Verkehrssektor
subject: Verhaltensänderung
subject: Mobilitätsverhalten
subject: Verkehrsmittel
subject: corporate mobility management
subject: transport sector
subject: behaviour change
subject: mobility behaviour
subject: mode of transport
subject: 380
subject: Deutschland
subject: Verkehrsplanung
subject: Nahverkehr
subject: Verkehrsmittelwahl
subject: Verkehrssektor
subject: Verkehrsverhalten
subject: Verhaltensmodifikation

description: Gefördert im Rahmen des Projekts DEAL
Searching for Success - Entrepreneurs’ Responses to Crowdfunding Failure
Creators: name: Piening, Erk P.
name: Thies, Ferdinand
name: Wessel, Michael
name: Benlian, Alexander
Publisher: name: London : SAGE
Year: 2021
Subjects: subject: failure
subject: problemistic search
subject: search distance
subject: entrepreneurs
subject: crowdfunding
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: In this study, we seek to provide new insights into the process of problemistic search by examining entrepreneurs’ behavioral responses to failures. Using a comprehensive dataset of over 65,000 crowdfunding projects, we specifically explore how negative performance feedback influences entrepreneurs’ search distance. Our results demonstrate that the severity and persistence of failure have a U-shaped and inverted U-shaped relationship with search distance, respectively. Moreover, greater temporal distance between an entrepreneur’s failure experience and a subsequent crowdfunding project is not only associated with increases in search distance, but also attenuates the curvilinear main effects.
Dorothee Renner-Volbach, Die koptischen Textilien im Museo Missionario Etnologico der Vatikanischen Museen
Creators: name: Willers, Dietrich
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Dorothee Renner-Volbach, Die koptischen Textilien im Museo Missionario Etnologico der Vatikanischen Museen. Verlag Otto Harrassowitz, Wiesbaden 1988. 61 Seiten, 19 Abbildungen auf 10 Tafeln, 1 Farbtafel.
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
D-JRP15-FED-AMR-WP5.2 Optimal growth parameters for cultivating E. coli within the porcine gut model
Creators: name: Chambers, Mark
name: La Ragione, Roberto
name: Hassan, Marwa M.
Publisher: name: Zenodo
Year: 2023
Subjects: FED-AMR
E. coli
gut model
growth parameters

description: OHEJP Project: FED-AMR
Collective bargaining coverage, works councils and the new German minimum wage
Creators: name: Bellmann, Lutz
name: Bossler, Mario
name: Gerner, Hans-Dieter
name: Hübler, Olaf
Publisher: name: London : SAGE
Year: 2021
Subjects: subject: Collective bargaining
subject: industrial relations
subject: works councils
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::320 | Politik

description: This article assesses the role of the recent introduction of the minimum wage for collective bargaining coverage and works councils in Germany. The new minimum wage was initiated to strengthen German tariff autonomy, but effects on collective bargaining coverage are theoretically ambivalent. Using the IAB Establishment Panel, descriptive regressions show that firms covered by a collective bargaining contract are much less likely affected by the minimum wage. To construct a counterfactual for the group of affected establishments, the authors apply an entropy balancing procedure. Subsequent difference-in-differences estimates reveal a slight decline in collective bargaining participation, which falls short of statistical significance. Although the effect on opting into collective bargaining is even slightly positive, the authors observe a significant decrease in coverage through firms that exit collective agreements.
Manual para cálculo del potencial geotérmico somero con QGeoTherTools en QGIS
Creators: name: Alcaraz, Mar
Publisher: name: Zenodo
Year: 2023

description: QGeoTherTools es un conjunto de herramientas diseñadas para cuantificar el potencial geotérmico somero de un acuífero y sus impactos hidráulicos y térmicos en el subsuelo suponiendo que este recurso se explota mediante bombas de calor y sondas geotérmicas (denominadas en inglés Borehole Heat Exchanger, BHE) lo que se conoce como sistemas cerrados, así como con sistemas abiertos. La metodología que utiliza es el álgebra de mapas, por lo que los datos de entrada y salida son de tipo ráster. Para la aplicación de las herramientas QGeoTherTools es necesario que previamente se haya definido un modelo geológico, hidrogeológico y geotérmico de la zona de estudio. Una vez que estos modelos conceptuales están disponibles, de ellos se podrán obtener los datos de entrada para estas herramientas.
First Clinical Experience in Urologic Surgery with a Novel Robotic Lightweight Laparoscope Holder
Creators: name: Long, Jean-Alexandre
name: Tostain, Jacques
name: Lanchon, Cecilia
name: Voros, Sandrine
name: Medici, Maud
name: Descotes, Jean-Luc
name: Troccaz, Jocelyne
name: Cinquin, Philippe
name: Rambeaud, Jean-Jacques
name: Moreau-Gaudry, Alexandre
Publisher: name: arXiv
Year: 2012
Subjects: subject: Robotics (cs.RO)
subject: Medical Physics (physics.med-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Purpose: To report the feasibility and the safety of a surgeon-controlled robotic endoscope holder in laparoscopic surgery. Materials and methods: From March 2010 to September 2010, 20 patients were enrolled prospectively to undergo a laparoscopic surgery using an innovative robotic endoscope holder. Two surgeons performed 6 adrenalectomies, 4 sacrocolpopexies, 5 pyeloplasties, 4 radical prostatectomies and 1 radical nephrectomy. Demographic data, overall set-up time, operative time, number of assistants needed were reviewed. Surgeon's satisfaction regarding the ergonomics was assessed using a ten point scale. Postoperative clinical outcomes were reviewed at day 1 and 1 month postoperatively. Results: The per-protocol analysis was performed on 17 patients for whom the robot was effectively used for surgery. Median age was 63 years, 10 patients were female (59%). Median BMI was 26.8. Surgical procedures were completed with the robot in 12 cases (71 %). Median number of surgical assistant was 0. Overall set-up time with the robot was 19 min, operative time was 130 min) during which the robot was used 71% of the time. Mean hospital stay was 6.94 days $\pm$ 2.3. Median score regarding the easiness of use was 7. Median pain level was 1.5/10 at day 1 and 0 at 1 month postoperatively. Open conversion was needed in 1 case (6 %) and 4 minor complications occurred in 2 patients (12%). Conclusion: This use of this novel robotic laparoscope holder is safe, feasible and it provides a good comfort to the surgeon.
description: Journal of Endourology and Part B, Videourology (2012) epub ahead of print
Modifications of the closure principle for analyzing toxicological studies
Creators: name: Hothorn, Ludwig A.
Publisher: name: London : SAGE Publications Ltd.
Year: 1997
Subjects: subject: Closure principle
subject: MED
subject: Toxicological studies
subject: Trend test
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: A Drug Information Association Workshop on “Statistical Methodology on Non-Clinical and Toxicological Studies” was held on March, 25-27, 1996. The purpose of this meeting was to discuss the appropriateness of current and new biostatistical methods in this field of drug development. This paper proposes a simple closure test for dose-response relationships under real data conditions. This approach takes into account deviation from variance homogeneity and monotonicity assumptions. Moreover, this approach can be easily adapted for “any” kind of two-sample tests, for example, nonparametric, dichotomous, censored, and so forth. Power was compared by a simulation study for selected conditions. © 1997, Drug Information Association. All rights reserved.
title: Learning inequalities during the Covid-19 pandemic. A longitudinal analysis using the UK Understanding Society 2020 and 2021 data
Creators: name: Pensiero, Nicola
name: Kelly, Anthony
name: Bokhove, Christian
Publisher: name: University of Southampton
Year: 2021

description: The transition to distance schooling has exacerbated inequalities by socio-economic status (SES) due both to the gap in the volume of schoolwork completed and to the relative ability or inability of some parents to support their children's learning.
While parental occupation alone was found to be a significant determinant of differences in the volume of schoolwork among students, its effect was amplified when combined with student access to computers, family circumstances and parental working patterns.
The provision of schoolwork improved in both primary and secondary schools in the second closure period (January 2021 through February 2021) compared to the first school closure period (from late March 2020 to the start of June 2020). The number of offline and online lessons per day increased and this led to a larger volume of schoolwork being done, from 2.3 hours per day to 3.3 hours per day in primary schools, and from 2.6 hours per day to 4 hours per day in secondary schools.
The increase in schoolwork provision can be explained by the improved provision of lessons, by greater availability of computers and by the fact that families were better prepared for the second school closure and could engage more with the schoolwork provided.
The results show that in January 2021 the gaps between 'service class' students (students whose parents are large employers, higher managers and professionals) and 'routine class' students (students whose parents are in routine and semi-routine sales, service, technical, agricultural and clerical occupations) reduced and became non-significant for primary school pupils. Service class and 'intermediate class' children (those whose parents are lower managerial, administrative and professional, small employers and own account workers) did not receive any more support from their parents than routine class children.
Primary school children of single parents who worked from home were able to reduce the gap in schoolwork done compared to the most advantaged socio-economic group, but generally, inequalities between socio-economic groups in the uptake of schoolwork remained stable between the two school closure periods.