cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Stephen Velychenko, National History as Cultural Process. A Survey of the Interpretations of Ukraine`s Past in Polish, Russian, and Ukrainian Historical Writings from the Earliest Times to 1914
Creators: name: Kappeler, Andreas
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 4 (1996)
A simulation study comparing the reliability and validity of methods of scoring ratings
Creators: name: Phillips, Norman
Publisher: name: University of British Columbia
Year: 2010

description: Simulated rating data were generated according to a uni-factor model under varying conditions of: number of judges; number of targets; discrepancies in judges' scales of measurement; and mean and variance in distributions of individual judges' reliabilities. Burt's (1936) method of standardizing ratings, estimating judges' individual reliabilities from the rating data, and weighting ratings by a function of the judges' estimated reliabilities resulted in higher correlations with true scores than did the simple consensus. A method of scaling true score estimates to an optimal absolute scale resulted in reduced mean square deviations from the true scores. Burt's estimates showed close resemblance to maximum likelihood factor scores. Several proposed methods of estimating individual judges' reliabilities were tested. Only Cronbach's performed poorly under some conditions. The maximum likelihood factor loading estimate appeared to give the best estimate overall. The alpha coefficient was found to be a much poorer estimate of the reliability of the sum (or mean) of a group of judges than another estimate which involved estimating judges' individual reliabilities.
Gerhard Doliesen, Die polnische Bauernpartei "Wyzwolenie" in den Jahren 1918-1926
Creators: name: Struve, Kai
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 1 (1998)
Magnetic and Structural Studies of the Quasi-Two-Dimensional Spin-Gap System (CuCl)LaNb2O7
Creators: name: Yoshida, M.
name: Ogata, N.
name: Takigawa, M.
name: Yamaura, J.
name: Ichihara, M.
name: Kitano, T.
name: Kageyama, H.
name: Ajiro, Y.
name: Yoshimura, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report magnetization, nuclear magnetic resonance (NMR), nuclear quadrupole resonance (NQR), and transmission electron microscopy (TEM) studies on the quasi-two-dimensional spin-gap system (CuCl)LaNb2O7, a possible candidate for the J1-J2 model on a square lattice. A sharp single NQR line is observed at the Cu and Cl sites, indicating that both Cu and Cl atoms occupy a unique site. However, the electric field gradient tensors at the Cu, Cl, and La sites do not have axial symmetry. This is incompatible with the reported crystal structure. Thus the J1-J2 model has to be modified. We propose alternative two-dimensional dimer models based on the NMR, NQR, and TEM results. The value of the hyperfine coupling constant at the Cu sites indicates that the spin density is mainly on the d(3z2-r2) orbital (z parallel c). At 1.5 K, Cu- and Nb-NMR signals disappear above the critical field Bc1 = 10.3 T determined from the onset of the magnetization, indicating a field-induced magnetic phase transition at Bc1.
description: 9 pages, 16 figures
Distribution of centrality measures on undirected random networks via cavity method
Creators: name: Bartolucci, Silvia
name: Caravelli, Francesco
name: Caccioli, Fabio
name: Vivo, Pierpaolo
Publisher: name: arXiv
Year: 2024
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Katz centrality of a node in a complex network is a measure of the node's importance as far as the flow of information across the network is concerned. For ensembles of locally tree-like and undirected random graphs, this observable is a random variable. Its full probability distribution is of interest but difficult to handle analytically because of its "global" character and its definition in terms of a matrix inverse. Leveraging a fast Gaussian Belief Propagation-cavity algorithm to solve linear systems on a tree-like structure, we show that (i) the Katz centrality of a single instance can be computed recursively in a very fast way, and (ii) the probability $P(K)$ that a random node in the ensemble of undirected random graphs has centrality $K$ satisfies a set of recursive distributional equations, which can be analytically characterized and efficiently solved using a population dynamics algorithm. We test our solution on ensembles of Erdős-Rényi and scale-free networks in the locally tree-like regime, with excellent agreement. The distributions display a crossover between multimodality and unimodality as the mean degree increases, where distinct peaks correspond to the contribution to the centrality coming from nodes of different degrees. We also provide an approximate formula based on a rank-$1$ projection that works well if the network is not too sparse, and we argue that an extension of our method could be efficiently extended to tackle analytical distributions of other centrality measures such as PageRank for directed networks in a transparent and user-friendly way.
description: 14 pages, 11 fig
The chronic stress risk phenotype mirrored in the human retina as a neurodegenerative condition
Creators: name: Malan, Leoné
name: van Wyk, Roelof
name: von Känel, Roland
name: Ziemssen, Tjalf
name: Vilser, Walthard
name: Nilsson, Peter M.
name: Magnusson, Martin
name: Jujic, Amra
name: Mak, Daniel W.
name: Steyn, Faans
name: Malan, Nico T.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Developmental Biology
subject: Mental Health
subject: Computational Biology

description: The brain is the key organ that orchestrates the stress response which translates to the retina. The retina is an extension of the brain and retinal symptoms in subjects with neurodegenerative diseases substantiated the eye as a window to the brain. The retina is used in this study to determine whether chronic stress reflects neurodegenerative signs indicative of neurodegenerative conditions. A three-year prospective cohort (n = 333; aged 46 ± 9 years) was stratified into stress-phenotype cases (n = 212) and controls (n = 121) by applying the Malan stress-phenotype index. Neurodegenerative risk markers included ischemia (astrocytic S100 calcium-binding protein B/S100B); 24-h blood pressure, proteomics; inflammation (tumor-necrosis-factor-α/TNF-α); neuronal damage (neuron-specific-enolase); anti-apoptosis of retinal-ganglion-cells (beta-nerve-growth-factor), astrocytic activity (glial-fibrillary-acidic-protein); hematocrit (viscosity) and retinal follow-up data [vessels; stress-optic-neuropathy]. Stress-optic-neuropathy risk was calculated from two indices: a newly derived diastolic-ocular-perfusion-pressure cut-point ≥68 mmHg relating to the stress-phenotype; combined with an established cup-to-disk ratio cut-point ≥0.3. Higher stress-optic-neuropathy (39% vs. 17%) and hypertension (73% vs. 16%) prevalence was observed in the stress-phenotype cases vs. controls. Elevated diastolic-ocular-perfusion-pressure, indicating hypoperfusion, was related to arterial narrowing and trend for ischemia increases in the stress-phenotype. Ischemia in the stress-phenotype at baseline, follow-up and three-year changes was related to consistent inflammation (TNF-α and cytokine-interleukin-17-receptor-A), neuron-specific-enolase increases, consistent apoptosis (chitinase-3-like protein 1, low beta-nerve-growth-factor), glial-fibrillary-acidic-protein decreases, elevated viscosity, vein widening as risk marker of endothelial dysfunction in the blood-retinal barrier, lower vein count, and elevated stress-optic-neuropathy. The stress-phenotype and related neurodegenerative signs of ongoing brain ischemia, apoptosis and endothelial dysfunction compromised blood–retinal barrier permeability and optic nerve integrity. In fact, the stress-phenotype could identify persons at high risk of neurodegeneration to indicate a neurodegenerative condition.
Społeczenstwo białoruskie, litewskie i polskie na ziemiach północno-wschodnich II Rzeczypospolitej (Białoruś zachodnia i Litwa wschodnia) w latach 1939-1941
Creators: name: Hein, Heidi
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 2 (1998)
Historisches Ortslexikon für Brandenburg. Teil X: Jüterbog-Luckenwalde
Creators: name: Udolph, Jürgen
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1995

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 44 Nr. 1 (1995)
title: Hip capsulitis in elite athletes, able-bodied and Paralympic: imaging and therapy for return to sport
Creators: name: Sharif, Ban
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Musculoskeletal system
subject: Musculoskeletal joint
subject: Ultrasound
subject: Diagnostic procedure
subject: Athletic injuries

description: Purpose
Methods and Materials
Results
Conclusion
References
Personal Information
description: Purpose:
Unlike adhesive capsulitis of the shoulder,
adhesive capsulitis of the hip is an uncommon condition. Hip capsulitis is a recognised cause of recalcitrant back pain in elite rowers.
At ESSR 2017,
we demonstrated that acetabular labral tears result in...
title: BCG-osis mimicking an aggressive mass lesion - a rare complication of BCG vaccination in immunocompromised infant.
Creators: name: CANNANE, SEETHARAMAN
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Outcomes
subject: Infection
subject: Genetic defects
subject: Sampling
subject: Education
subject: Biopsy
subject: Plain radiographic studies
subject: MR
subject: CT
subject: Musculoskeletal soft tissue
subject: Bones

description: Learning objectives
Background
Imaging findings OR Procedure Details
Conclusion
References
Personal Information
description: Learning objectives:
BCG-osis is a rare complication of BCG vaccination and can clinically present as an aggressive mass lesion.
Our objective is to emphasize the importance of detailed clinical history and the complications of BCG vaccination in infants,
particularly...
Learning algorithms for manipulator control
Creators: name: Huscroft, Charles Kevin
Publisher: name: University of British Columbia
Year: 2010

description: A method of robot manipulator control is proposed whereby algorithms are used to learn sum of polynomials representations of manipulator dynamics and kinematics relationships. The learned relationships are utilized to control the manipulator using the technique of Resolved Acceleration Control. Such learning is achieved without recourse to analysis of the manipulator; hence the name Self-Learned Control. Rates of convergence of several learning algorithms are compared when learning estimates of various non-linear, multivariate functions. Interference Minimization is found to be superior to the Gradient Method, Learning Identification and the Klett Cerebellar Model. Simplification of the implementation of Interference Minimization is described. A variant, Pointwise Interference Minimization, is introduced that is suitable for certain applications. Self-Learned Control with path specification in Cartesian coordinates is demonstrated for a simulated two link manipulator. It is shown that sum of polynomials representations of the inverse dynamics, inverse kinematics and direct position kinematics relationships are adequate to achieve control comparable to that achieved using their analytical counterparts and can be learned without analysis of the manipulator. Further research is outlined to achieve automatic adaptation to tool mass, implementation of sum of polynomials estimators and enhancement of the Klett Cerebellar Model.
Kinetic Electrostatic Waves and their Association with Current Structures in the Solar Wind
Creators: name: Graham, D. B.
name: Khotyaintsev, Yu. V.
name: Vaivads, A.
name: Edberg, N. J. T.
name: Eriksson, A. I.
name: Johansson, E.
name: Sorriso-Valvo, L.
name: Maksimovic, M.
name: Souček, J.
name: Píša, D.
name: Bale, S. D.
name: Chust, T.
name: Kretzschmar, M.
name: Krasnoselskikh, V.
name: Lorfèvre, E.
name: Plettemeier, D.
name: Steller, M.
name: Štverák, Š.
name: Trávníček, P.
name: Vecchio, A.
name: Horbury, T. S.
name: O'Brien, H.
name: Evans, V.
name: Angelini, V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Space Physics (physics.space-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A variety of kinetic waves develop in the solar wind. The relationship between these waves and larger-scale structures, such as current sheets and ongoing turbulence remain a topic of investigation. Similarly, the instabilities producing ion-acoustic waves in the solar wind remains an open question. The goals of this paper are to investigate kinetic electrostatic Langmuir and ion-acoustic waves in the solar wind at 0.5 AU and determine whether current sheets and associated streaming instabilities can produce the observed waves. The relationship between these waves and currents is investigated statistically. Solar Orbiter's Radio and Plasma Waves instrument suite provides high-resolution snapshots of the fluctuating electric field. The Low Frequency Receiver resolves the waveforms of ion-acoustic waves and the Time Domain Sampler resolves the waveforms of both ion-acoustic and Langmuir waves. Using these waveform data we determine when these waves are observed in relation to current structures in the solar wind, estimated from the background magnetic field. Langmuir and ion-acoustic waves are frequently observed in the solar wind. Ion-acoustic waves are observed about 1% of the time at 0.5 AU. The waves are more likely to be observed in regions of enhanced currents. However, the waves typically do not occur at current structures themselves. The observed currents in the solar wind are too small to drive instability by the relative drift between single ion and electron populations. When multi-component ion and/or electron distributions are present the observed currents may be sufficient for instability. Ion beams are the most plausible source of ion-acoustic waves. The spacecraft potential is confirmed to be a reliable probe of the background electron density by comparing the peak frequencies of Langmuir waves with the plasma frequency calculated from the spacecraft potential.
description: 13 pages, 12 figures
Thermodynamic Analysis of Algorithmic Cooling Protocols: Efficiency Metrics and Improved Designs
Creators: name: Lin, Junan
name: Rodríguez-Briones, Nayeli A.
name: Martín-Martínez, Eduardo
name: Laflamme, Raymond
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Algorithmic cooling (AC) protocols have been predominantly studied for their cooling capabilities, with limited attention paid to their thermodynamic properties. This work explores a novel perspective by analyzing a broad family of AC protocols from a thermodynamic standpoint. First, we give an in-depth review and formal classification of standard AC protocols. Leveraging the transfer matrix formalism, we achieve a consistent calculation of performance metrics, encompassing both cooling limits and target state evolution. We obtained a unification of these diverse cooling limits into a single, coherent mathematical expression, streamlining comparative analyses. Then, to assess the efficiency of coherent cooling protocols, we introduce two generic metrics: the coefficient of performance $K$ and the Landauer Ratio $R_L$, and establish a direct interrelation. Applying these metrics, we thoroughly evaluate selected AC protocols, highlighting their relative strengths. Finally, we propose improved versions of AC protocols that exhibit enhanced thermodynamic performance, achieving desired target temperatures with lower work inputs. This research contributes to a deeper understanding of AC protocols and provides valuable insights for designing efficient cooling strategies in various applications.
Solvable Lie algebras with triangular nilradicals
Creators: name: Tremblay, Sébastien
name: Winternitz, Pavel
Publisher: name: arXiv
Year: 2007
Subjects: subject: Rings and Algebras (math.RA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: All finite-dimensional indecomposable solvable Lie algebras $L(n,f)$, having the triangular algebra T(n) as their nilradical, are constructed. The number of nonnilpotent elements $f$ in $L(n,f)$ satisfies $1\leq f\leq n-1$ and the dimension of the Lie algebra is $\dim L(n,f)=f+{1/2}n(n-1)$.
L'antro dei classici. A proposito di Odissea: doppio ritorno di Luca Ronconi
Creators: name: Iannucci, Alessandro
Publisher: name: Annali Online  Lettere - Ferrara
Year: 2012

description: This paper analyses the recent theatre performance of Luca Ronconi Odissea: doppio ritorno (Ferrara 2007), based on two different texts played simultaneously. These are Itaca that is a re-writing of Odysseus mythos by Botho Strauss and L'antro delle ninfe, an allegoric interpretation of Odyssea XIII 102-12 written by the neoplatonic philosopher Porphyrius (3rd AD).  The topic of reception of classics in contemporary culture is focused  through the perspective of this dramaturgic event
description: Annali Online  Lettere - Ferrara, II 2 (2007)
Hubert Rösel, Die deutsche Slavistik und ihre Geschichte an der Universität Prag
Creators: name: Schaller, Helmut Wilhelm
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 2 (1996)
title: Predictive role of ankle MRI for tendon graft choice and surgical reconstruction
Creators: name: Cortese, Maria Cristina
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Grafts
subject: Surgery
subject: Experimental investigations
subject: MR
subject: Musculoskeletal system
subject: Musculoskeletal soft tissue
subject: Extremities

description: Purpose
Methods and Materials
Results
Conclusion
References
Personal Information
description: Purpose:
To assess the correlation between anthropometric parameters and sizes of ankle tendons commonly used for surgical interventions to understand if specific MRImeasurements could be tendon reliable predictors of tendons size. Tendon transfer is a...
Selfdual Spin 2 Theory in a 2+1 Dimensional Constant Curvature Space-Time
Creators: name: Arias, Pio J.
name: Deveras, Rolando Gaitan
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Lagrangian constraint analysis of the selfdual massive spin 2 theory in a 2+1 dimensional flat space-time and its extension to a curved one, are performed. Demanding consistence of degrees of freedom in the model with gravitational interaction, gives rise to physical restrictions on non minimal coupling terms and background. Finally, a constant curvature scenario is explored, showing the existence of forbidden mass values. Causality in these spaces is discussed. Aspects related with the construction of the reduced action and the one-particle exchange amplitude, are noted.
description: 20 pages, references added, little modifications performed
Genetic Programming for Manifold Learning: Preserving Local Topology
Creators: name: Lensen, Andrew
name: Xue, Bing
name: Zhang, Mengjie
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Manifold learning methods are an invaluable tool in today's world of increasingly huge datasets. Manifold learning algorithms can discover a much lower-dimensional representation (embedding) of a high-dimensional dataset through non-linear transformations that preserve the most important structure of the original data. State-of-the-art manifold learning methods directly optimise an embedding without mapping between the original space and the discovered embedded space. This makes interpretability - a key requirement in exploratory data analysis - nearly impossible. Recently, genetic programming has emerged as a very promising approach to manifold learning by evolving functional mappings from the original space to an embedding. However, genetic programming-based manifold learning has struggled to match the performance of other approaches. In this work, we propose a new approach to using genetic programming for manifold learning, which preserves local topology. This is expected to significantly improve performance on tasks where local neighbourhood structure (topology) is paramount. We compare our proposed approach with various baseline manifold learning methods and find that it often outperforms other methods, including a clear improvement over previous genetic programming approaches. These results are particularly promising, given the potential interpretability and reusability of the evolved mappings.
description: Accepted by IEEE Transactions on Evolutionary Computation, 2021
Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege, Nr. 2 (2021)
Creators: name: Perspektiven-Soziale Arbeit In Der Migrationsgesellschaft Und Muslimische Wohlfahrtspflege
Publisher: name: Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege
Year: 2021

description: Das Thema muslimische Wohlfahrtspflege wird seit dem Jahr 2014 von Politik und Zivilgesellschaft diskutiert. Die Beiträge des vorliegenden Hefts befassen sich mit dem aktuellen Sachstand im Themenfeld muslimische Wohlfahrtspflege. Betrachtet werden insbesondere Hindernisse und Problemlagen, die muslimische Akteur*innen bewältigen müssen.
description: Vorwort...5 - 7 Wirklichkeitskonstruktionen in der postmigrantischen Gesellschaft und das Problem der Viabilität in der Sozialen Arbeit...9 - 24 Das Projekt „Dialog- und Lernplattform zur Unterstützung und Stärkung muslimischer und alevitischer Sozialarbeit vor Ort“...27 - 40 Zum Status quo muslimischer Wohlfahrtspflege in Deutschland und den Gründungsprozessen muslimischer Wohlfahtsverbände...43 - 65 Autorenverzeichnis...67 - 68
Multiple brain regions are involved in reaction to acute restraint stress in CYLD-knockout mice
Creators: name: Han, Yuan-Yuan
name: Zhou, Jian-Wen
name: Guo, Zhi-Wei
name: Wu, Zhuo-Qing
name: Zhang, Zai-Yong
name: Liu, De-xiang
name: Long, Cheng
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health
subject: Computational Biology

description: The lysine 63 deubiquitinase cylindromatosis (CYLD) is expressed at high levels in the brain and is considered to be involved in anxious and depressive behavior, cognitive inflexibility, and autism disorders. Previous research was limited in some brain regions, including the hippocampus, striatum, and amygdala. To better understand whether CYLD plays a role in adaptation to stress and which brain regions are involved, we analyzed the behavior of CYLD-knockout mice in the elevated plus maze (EPM) and light-dark box test (LDT) after acute restraint stress (ARS) and mapped their c-Fos immunoreactivity in brain sections. Here we report that CYLD deficiency leads to an unexpected reaction to ARS in mice, and is accompanied by significant neuronal activation of brain regions including the medial prefrontal cortex (mPFC), dorsal striatum (DS), nucleus accumbens (NAc), and basal lateral amygdala (BLA), but not ventral hippocampus (vHPC). Our findings show that CYLD participates in ARS-induced anxious behavior and that this involves multiple brain regions.
A survey for redshifted molecular and atomic absorption lines - II. Associated HI, OH and millimetre lines in the z >~ 3 Parkes quarter-Jansky flat-spectrum sample
Creators: name: Curran, S. J.
name: Whiting, M. T.
name: Wiklind, T.
name: Webb, J. K.
name: Murphy, M. T.
name: Purcell, C. R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of a z>2.9 survey for HI 21-cm and molecular absorption in the hosts of radio quasars using the GMRT and the Tidbinbilla 70-m telescope. Previously published searches, which are overwhelmingly at redshifts of z<1, exhibit a 42% detection rate (31 out of 73 sources), and the inclusion of our survey yields a 17% detection rate (2 out of 12 sources) at z>2.5. We therefore believe that our high redshift selection is responsible for our exclusive non-detections, and find that at ultra-violet luminosities of >10e23 W/Hz, 21-cm absorption has never been detected. We also find this to not only apply to our targets, but also those at low redshift exhibiting similar luminosities, giving zero detections out of a total of 16 sources over z=0.24 to 3.8. This is in contrast to the < 10e23 W/Hz sources where there is a near 50% detection rate of 21-cm absorption. The mix of 21-cm detections and non-detections is currently attributed to orientation effects, where according to unified schemes of active galactic nuclei, 21-cm absorption is more likely to occur in sources designated as radio galaxies (type-2 objects, where the nucleus is viewed through dense obscuring circumnuclear gas) than in quasars(type-1 objects, where we have a direct view to the nucleus). However, due to the exclusively high ultra-violet luminosities of our targets it is not clear whether orientation effects alone can wholly account for the distribution, although there exists the possibility that the large luminosities are indicative of a changing demographic of galaxy types. We also find that below luminosities of ~10e23 W/Hz, both type-1 and type-2 objects have a 50% likelihood of exhibiting 21-cm absorption.
description: 21 pages, accepted by MNRAS
Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege, Nr. 1 (2021)
Creators: name: Perspektiven-Soziale Arbeit In Der Migrationsgesellschaft Und Muslimische Wohlfahrtspflege
Publisher: name: Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege
Year: 2021

description: Die Bearbeitung und Transformation sozialer Ungleichheit und gesellschaftlich produzierter Ungleichwertigkeit(-en) sind zentrale Handlungsfelder der Sozialen Arbeit. Dabei besitzt die sozialarbeiterische Praxis einerseits transformatorisches Potenzial, andererseits kann sie selbst Ungleichheitsschemata und Differenzen reproduzieren. In diesem fünften Heft setzen wir uns anhand ausgewählter Schwerpunkte mit Ungleichheit auseinander und bieten Impulse und Handlungsmöglichkeiten für die sozialarbeiterische Praxis.
description: Perspektiven auf Ungleichheit und Ungleichwertigkeit im Kontext Sozialer Arbeit...7 - 10 „Peace on the left, justice on the right“– Was die Black-Lives-Matter-Bewegung für Sozialarbeiter*innen bedeutet...13 - 25 „Unsere Klienten waren die ersten Verlierer der Krise“...27 - 43 (Re-)Produktion(en) von Differenz in der sozialpädagogischen Praxis...45 - 58 Sexuelle Bildung und ihre Ungleichwertigkeiten...61 - 74 Differenzierung von Islam- und Muslim*innenfeindlichkeit – Potenziale für die Praxis...77 - 89 Religiöse Stile und Vorurteiligkeit: Hintergrundwissen (nicht nur) für konfessionelle Träger Sozialer Arbeit...91 - 104 Autorenverzeichnis...107 - 108
Uncovering the sign of nuclear deformations: Determination of prolate or oblate shape via low-energy $α$ inelastic scattering
Creators: name: Watanabe, Shin
name: Suzuki, Yoshiki
name: Kimura, Masaaki
name: Ogata, Kazuyuki
Publisher: name: arXiv
Year: 2024
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Background: Understanding nuclear shape is a crucial problem in nuclear physics. In particular, determining the sign of quadrupole deformation, i.e., whether prolate or oblate, remains a challenging problem. Purpose: Our aim is to propose a method for determining the sign of quadrupole deformation using $α$ inelastic scattering data and to demonstrate its effectiveness. Method: Our approach is the standard coupled-channel method based on the macroscopic model. We utilize the nuclear reorientation effect, a phenomenon associated with the self coupling of excited states, as a probe sensitive to the sign of deformation. Results: We first provide an overview of how the reorientation effect influences inelastic scattering cross sections, and numerically confirm its validity in realistic cases. We then demonstrate that the sign of deformation can be uniquely determined from inelastic scattering cross section data. Conclusion: Our technique offers a systematic approach for determining the sign of deformation in both stable and unstable nuclei. The broad applicability of $α$ inelastic scattering will make it a valuable tool to study shape of nuclei, especially unstable nuclei.
description: 7 pages, 8 figures
Morphology dissolves into syntax: Infixation and Doubling in Romance languages
Creators: name: Manzini, Maria Rita
name: Savoia, Leonardo Maria
Publisher: name: Annali Online  Lettere - Ferrara
Year: 2012

description: Fenomeni come la mesoclisi all'imperativo (Halle - Marantz [1993; 1994])  e i cosiddetti plurali parassitici(Harris [1994]; Bonet [1995]) nelle  varietà spagnole vengono analizzati dalla letteratura corrente o a  livello di Struttura Morfologica (nel senso della Morfologia  Distribuita) o a livello di interfaccia di PF (Forma Fonologica), (Halle  - Harris [2005]). In questo articolo passiamo in rassegna fenomeni  dello stesso tipo, che implicano cioè l'infissazione di materiale  clitico tra una base lessicale e la sua flessione, in altre varietà  romanze argomentando che una analisi di livello morfologico o fonologico  non è né necessaria né sufficiente a rendere conto dei fenomeni stessi -  ed in particolare della variazione fine ad essi associata. Al  contrario, argomentiamo a favore di una analisi di livello sintattico e  specificamente di livello di Forma Logica. Poiché i fenomeni considerati  coinvolgono costituenti al di sotto del livello convenzionale della  parola (quali le flessioni), dire che il loro trattamento appropriato è  di livello sintattico equivale a dire che c'è una componente  morfosintattico unificato - basato sulle strutture, sulle categorie e  sui principi della sintassi (Manzini - Savoia [2005; 2007]). In altre  parole la sintassi sussume la morfologia.
description: Annali Online  Lettere - Ferrara, IV 1 (2009)
Marek Kazimierz Kamiński, Polska i Czechosłowacja w polityce Stanów Zjednoczonych i Wielkiej Brytanii 1945-1948
Creators: name: Krzoska, Markus
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 4 (1996)
Opere letterarie e collettori d'aforismi (formule proverbiali in Rutilius Namatianus)
Creators: name: Maranini, Anna
Publisher: name: Annali Online  Lettere - Ferrara
Year: 2012

description: The British Library holds an editio princeps of the De reditu suo by Rutilius Namatianus (Bologna 1520: 1069.b.34) with marginal notes by an anonymous commentator. These marginalia allow us to analyse this Latin work as an ensemble of aphorisms and  proverbs dating back to Virgilio, Ovidio, Seneca and Marziale. The  notoriety they acquired over time has contributed to the work's fame  until the time of the 'concettisti' (XVI-XVII Century). The reference to  the old wisdom, conveyed through short forms, was used to reinforce  consensus toward Rutilius both personal and public life.
description: Annali Online  Lettere - Ferrara, IV 1 (2009)
Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege, Nr. 2 (2020)
Creators: name: Perspektiven-Soziale Arbeit In Der Migrationsgesellschaft Und Muslimische Wohlfahrtspflege
Publisher: name: Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege
Year: 2020

description: Die Reihe Perspektiven bietet in regelmäßigen Abständen verschiedene Blickwinkel auf Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege. Dabei setzt sie auf interdisziplinäre wissenschaftliche Zugänge, Praxisnähe und abwechslungsreiche Themensetzungen. Basierend auf der gemeinsamen Tagung mit Prof. Dr. Anil Bhatti aus Neu-Delhi zum Umgang mit Differenz in der Sozialen Arbeit widmet sich dieses vierte Heft dem Konzept der Ähnlichkeit als Gegenentwurf zur Perspektive der Differenz. Das Heft bietet Impulse für die Soziale Arbeit und zeigt anhand konkreter Praxisbeispiele das Potenzial ähnlichkeitsorientierten Denkens in der sozialarbeiterischen Praxis.
description: Jenseits von Differenz - „Ähnlichkeit“ in der Sozialen Arbeit...5 - 16 Muslimische Jugendarbeit in Deutschland: Kritische Überlegungen zur dominierenden Präventionslogik...19 - 34 Ähnlichkeit als Ansatz zur Verringerung von Vorurteilen und Intergruppenkonflikten in der Sozialen Arbeit? Praxisbeispiel Fanprojektarbeit...37 - 50 Heute Differenz, morgen Ähnlichkeit – Ein Ausblick für die Soziale Arbeit...53 - 64 Autorenverzeichnis
title: Performance evaluation of high-resolution Ultrasound and Magnetic Resonance Imaging in diagnosing peripheral nerve pathologies
Creators: name: Nischal, Neha
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Education and training
subject: Comparative studies
subject: Ultrasound
subject: Neural networks
subject: MR
subject: Neuroradiology peripheral nerve
subject: Musculoskeletal system
subject: Extremities

description: Purpose
Methods and Materials
Results
Conclusion
References
Personal Information
description: Purpose:
To compare accuracy of high-resolution ultrasound (HRUS) and magnetic resonance imaging (MRI) for detecting various types of peripheral nerve pathologies. INTRODUCTION: Physicians rely primarily on the information gained by the non-anatomical tests...
Fruit Thinning of Apples and Pears with Chemicals
Creators: name: Williams, Max W.
name: Edgerton, Louis J.
name: Williams, Max W.
name: Edgerton, Louis J.
Publisher: name: Unknown
Year: 1981
Subjects: Crop Production/Industries
Productivity Analysis
Research and Development/Tech Change/Emerging Technologies

description: Excerpt from the report Introduction: The removal of excess fruit from apple trees is an essential orchard practice. Chemical thinning of apples reduces biennial bearing and increases fruit size, color, and quality. Fruit size at harvest is directly related to the earliness and degree of fruit thinning, provided the tree and spur vigor are adequate. In the past, thinning was done by hand. Chemical thinning has been developed and is now used with some followup hand thinning.
Cosmic microwave background bispectrum on small angular scales
Creators: name: Pitrou, Cyril
name: Uzan, Jean-Philippe
name: Bernardeau, Francis
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This article investigates the non-linear evolution of cosmological perturbations on sub-Hubble scales in order to evaluate the unavoidable deviations from Gaussianity that arise from the non-linear dynamics. It shows that the dominant contribution to modes coupling in the cosmic microwave background temperature anisotropies on small angular scales is driven by the sub-Hubble non-linear evolution of the dark matter component. The perturbation equations, involving in particular the first moments of the Boltzmann equation for the photons, are integrated up to second order in perturbations. An analytical analysis of the solutions gives a physical understanding of the result as well as an estimation of its order of magnitude. This allows to quantify the expected deviation from Gaussianity of the cosmic microwave background temperature anisotropy and, in particular, to compute its bispectrum on small angular scales. Restricting to equilateral configurations, we show that the non-linear evolution accounts for a contribution that would be equivalent to a constant primordial non-Gaussianity of order fNL~25 on scales ranging approximately from l~1000 to l~3000.
description: 21 pages, replaced to match published version
Understanding Equity, Diversity and Inclusion Challenges Within the Research Software Community
Creators: name: Hong, Neil P. Chue
name: Cohen, Jeremy
name: Jay, Caroline
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Research software -- specialist software used to support or undertake research -- is of huge importance to researchers. It contributes to significant advances in the wider world and requires collaboration between people with diverse skills and backgrounds. Analysis of recent survey data provides evidence for a lack of diversity in the Research Software Engineer community. We identify interventions which could address challenges in the wider research software community and highlight areas where the community is becoming more diverse. There are also lessons that are applicable, more generally, to the field of software development around recruitment from other disciplines and the importance of welcoming communities.
description: 14 pages, 3 figures and tables, SE4Science21 track at 2021 International Conference on Computational Science
Chebyshev approach to quantum systems coupled to a bath
Creators: name: Alvermann, Andreas
name: Fehske, Holger
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose a new concept for the dynamics of a quantum bath, the Chebyshev space, and a new method based on this concept, the Chebyshev space method. The Chebyshev space is an abstract vector space that exactly represents the fermionic or bosonic bath degrees of freedom, without a discretization of the bath density of states. Relying on Chebyshev expansions the Chebyshev space representation of a bath has very favorable properties with respect to extremely precise and efficient calculations of groundstate properties, static and dynamical correlations, and time-evolution for a great variety of quantum systems. The aim of the present work is to introduce the Chebyshev space in detail and to demonstrate the capabilities of the Chebyshev space method. Although the central idea is derived in full generality the focus is on model systems coupled to fermionic baths. In particular we address quantum impurity problems, such as an impurity in a host or a bosonic impurity with a static barrier, and the motion of a wave packet on a chain coupled to leads. For the bosonic impurity, the phase transition from a delocalized electron to a localized polaron in arbitrary dimension is detected. For the wave packet on a chain, we show how the Chebyshev space method implements different boundary conditions, including transparent boundary conditions replacing infinite leads. Furthermore the self-consistent solution of the Holstein model in infinite dimension is calculated. With the examples we demonstrate how highly accurate results for system energies, correlation and spectral functions, and time-dependence of observables are obtained with modest computational effort.
description: 18 pages, 13 figures, to appear in Phys. Rev. B
Exergy of passive states: Waste energy after ergotropy extraction
Creators: name: Kamin, F. H.
name: Salimi, S.
name: Santos, Alan C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Work extraction protocol is always a significant issue in the context of quantum batteries, in which the notion of ergotropy is used to quantify a particular amount of energy that can be extracted through unitary processes. Given the total amount of energy stored in a quantum system, quantifying wasted energy after the ergotropy extraction is a question to be considered when undesired coupling with thermal reservoirs is taken into account. In this paper, we show that some amount of energy can be lost when we extract ergotropy from a quantum system and quantified by the exergy of passive states. Through a particular example, one shows that ergotropy extraction can be done by preserving the quantum correlations of a quantum system. Our study opens the perspective for new advances in open system quantum batteries able to explore exergy stored as quantum correlations.
description: 5 pages, 1 figure, Accepted for publication in Physical Review E
Gerhard Schlimpert, Die Ortsnamen des Kreises Jüterbog-Luckenwalde
Creators: name: Udolph, Jürgen
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1995

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 44 Nr. 1 (1995)
Subcritical crack growth in fibrous materials
Creators: name: Santucci, Stéphane
name: Cortet, Pierre-Philippe
name: Deschanel, Stéphanie
name: Vanel, Loic
name: Ciliberto, Sergio
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We present experiments on the slow growth of a single crack in a fax paper sheet submitted to a constant force $F$. We find that statistically averaged crack growth curves can be described by only two parameters : the mean rupture time $τ$ and a characteristic growth length $ζ$. We propose a model based on a thermally activated rupture process that takes into account the microstructure of cellulose fibers. The model is able to reproduce the shape of the growth curve, the dependence of $ζ$ on $F$ as well as the effect of temperature on the rupture time $τ$. We find that the length scale at which rupture occurs in this model is consistently close to the diameter of cellulose microfibrils.
Identification of Nonlinear Dynamic Systems Using Type-2 Fuzzy Neural Networks -- A Novel Learning Algorithm and a Comparative Study
Creators: name: Kayacan, Erkan
name: Kayacan, Erdal
name: Khanesar, Mojtaba Ahmadieh
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: In order to achieve faster and more robust convergence (especially under noisy working environments), a sliding mode theory-based learning algorithm has been proposed to tune both the premise and consequent parts of type-2 fuzzy neural networks in this paper. Differently from recent studies, where sliding mode control theory-based rules are proposed for only the consequent part of the network, the developed algorithm applies fully sliding mode parameter update rules for both the premise and consequent parts of the type-2 fuzzy neural networks. In addition, the responsible parameter for sharing the contributions of the lower and upper parts of the type-2 fuzzy membership functions is also tuned. Moreover, the learning rate of the network is updated during the online training. The stability of the proposed learning algorithm has been proved by using an appropriate Lyapunov function. Several comparisons have been realized and shown that the proposed algorithm has faster convergence speed than the existing methods such as gradient-based and swarm intelligence-based methods. Moreover, the proposed learning algorithm has a closed form, and it is easier to implement than the other existing methods.
Giving Robots a Voice: Human-in-the-Loop Voice Creation and open-ended Labeling
Creators: name: van Rijn, Pol
name: Mertes, Silvan
name: Janowski, Kathrin
name: Weitz, Katharina
name: Jacoby, Nori
name: André, Elisabeth
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Speech is a natural interface for humans to interact with robots. Yet, aligning a robot's voice to its appearance is challenging due to the rich vocabulary of both modalities. Previous research has explored a few labels to describe robots and tested them on a limited number of robots and existing voices. Here, we develop a robot-voice creation tool followed by large-scale behavioral human experiments (N=2,505). First, participants collectively tune robotic voices to match 175 robot images using an adaptive human-in-the-loop pipeline. Then, participants describe their impression of the robot or their matched voice using another human-in-the-loop paradigm for open-ended labeling. The elicited taxonomy is then used to rate robot attributes and to predict the best voice for an unseen robot. We offer a web interface to aid engineers in customizing robot voices, demonstrating the synergy between cognitive science and machine learning for engineering tools.
description: Accepted to CHI 2024, May 11 to 16, 2024, Honolulu, HI, USA
Siegrid Krülle, Die Konfiskation deutschen Vermögens durch Polen. Teil I: Die Enteignungsmaßnahmen
Creators: name: Kimminich, Otto
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 4 (1996)
title: Comparison of STIR vs T1 DIXON and DWI pulse sequences in patients with Multiple Myeloma: how to optimize the Whole Body MRI protocol
Creators: name: Berardo, Sara
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Imaging sequences
subject: MR-Diffusion/Perfusion
subject: MR
subject: Musculoskeletal spine
subject: Musculoskeletal bone

description: Purpose
Methods and Materials
Results
Conclusion
References
Personal Information
description: Purpose:
In the last 15 years WB-MRI has become an important additional tool for bone marrow examination especially in hematological disorders andInternational Myeloma Working Group (IMWG) recommend the use of WB-MRI in the management of plasma cell disease....