cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Stability of Rossby waves in the beta-plane approximation
Creators: name: Lee, Youngsuk
name: Smith, Leslie M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Floquet theory is used to describe the unstable spectrum at large scales of the beta-plane equation linearized about Rossby waves. Base flows consisting of one to three Rossby wave are considered analytically using continued fractions and the method of multiple scales, while base flow with more than three Rossby waves are studied numerically. It is demonstrated that the mechanism for instability changes from inflectional to triad resonance at an O(1) transition Rhines number Rh, independent of the Reynolds number. For a single Rossby wave base flow, the critical Reynolds number Re^c for instability is found in various limits. In the limits Rh --> infinity and k --> 0, the classical value Re^c = sqrt(2) is recovered. For Rh --> 0 and all orientations of the Rossby wave except zonal and meridional, the base flow is unstable for all Reynolds numbers; a zonal Rossby wave is stable, while a meridional Rossby wave has critical Reynolds number Re^c = sqrt(2). For more isotropic base flows consisting of many Rossby waves (up to forty), the most unstable mode is purely zonal for 2 <= Rh < infinity and is nearly zonal for Rh = 1/2, where the transition Rhines number is again O(1), independent of the Reynolds number and consistent with a change in the mechanism for instability from inflectional to triad resonance.
description: 56 pages, 31 figures, submitted to Physica D
The Effects of Germany’s New Minimum Wage on Employment and Welfare Dependency
Creators: name: Schmitz, Sebastian
Publisher: name: Freie Universität Berlin
Year: 2017
Subjects: subject: MinimumWages
subject: Welfare Dependency
subject: Labor Supply
subject: Germany
subject: 300 Sozialwissenschaften::330 Wirtschaft::330 Wirtschaft
subject: 300 Sozialwissenschaften::330 Wirtschaft::331 Arbeitsökonomie

description: In January 2015, Germany introduced a federal, statutory minimum wage of 8.50 € per hour. This study evaluates the effects of this policy on regular and marginal employment and on welfare dependency. Based on county-level administrative data, this study uses the difference-in-differences technique, exploiting regional variation in the bite of the minimum wage, i.e. the county-specific share of employees paid less than 8.50 € before the introduction of the minimum wage. The minimum wage had a considerable negative effect on marginal employment. There is also some indication that regular employment was slightly reduced. Concerning welfare dependency, the minimum wage reduced the number of working welfare recipients, with some indication that about one half of them left welfare receipt due to the minimum wage.
Epidemiological Network Models for Conservation Supplementary Material 3 from Integrating social behaviour, demography and disease dynamics in network models: applications to disease management in declining wildlife populations
Creators: name: Silk, Matthew J.
name: Hodgson, David J.
name: Rozins, Carly
name: Croft, Darren P.
name: Delahay, Richard J.
name: Boots, Mike
name: McDonald, Robbie A.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 60801 Animal Behaviour

description: R markdown showing the use of the model used for Figure 4
Phrynobatrachus africanus CAS
Creators: name: Zimkus, Breda M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Phrynobatrachidae
Phrynobatrachus
Phrynobatrachus africanus

description: P. africanus CAS 207779 Equatorial Guinea: Bioko Id. c. 3.6 km 0–20 FJ769116
N (by rd) of Luba
 P. africanus MCZ A-136731 Cameroon: Littoral Region: E of 0–200 FJ769117 Samakeke, Mangombe Forest
Reserve
 P. africanus MCZ A-136756 Cameroon: Southwest Region: Efolofo, 500 FJ769118
N slope of Mt Cameroon
 P. africanus MCZ A-136800 Cameroon: Southwest Region: E of 600–800 FJ769119 Ntale Village, Banyang Mbo Forest
Reserve, N /NW of Ntale Plateau
 P. africanus MCZ A-136839 Cameroon: Southwest Region: 150–200 FJ769120 Ekoneman Awa, Ejagham Forest
Reserve
 P. africanus MCZ A-136944 Cameroon: South Region: East of 150–200 FJ769121 Campo, Campo-Ma’an National Park
 P. africanus MCZ A-136945 Cameroon: South Region: East of 150–200 FJ769122 Campo, Campo-Ma’an National Park
 P. auritus CAS 207932 Equatorial Guinea: Bioko Island: vic 1200–1300 FJ769125 Moka Malabo, forest slope N side Rio
Lomo
 P. auritus CAS 207937 Equatorial Guinea: Bioko Island: vic 1200–1300 FJ769124 Moka Malabo
 P. auritus MCZ A-136736 Cameroon: Littoral Region: E of 0–200 FJ769123 Samakeke, Mangombe Forest
Reserve
 P. auritus MCZ A-136792 Cameroon: Southwest Region: E of 600–800 FJ769132 Ntale Village, Banyang Mbo Forest
Reserve, N /NW of Ntale Plateau
 P. batesii MCZ A-136783 Cameroon: Southwest Region: E of 600–800 FJ769113 Ntale Village, Banyang Mbo Forest
Reserve, N /NW of Ntale Plateau
 P. batesii MCZ A-136784 Cameroon: Southwest Region: E of 600–800 FJ769114 Ntale Village, Banyang Mbo Forest
Reserve, N /NW of Ntale Plateau
 P. batesii MCZ A-136793 Cameroon: Southwest Region: E of 600–800 FJ769115 Ntale Village, Banyang Mbo Forest
Reserve, N /NW of Ntale Plateau
 P. calcaratus MVZ 245139 Ghana: Volta Region: Togo Hills, 500–600 EU075281 Kyabobo National Park
description: Published as part of Zimkus, Breda M., 2009, Biogeographical analysis of Cameroonian puddle frogs and description of a new species of Phrynobatrachus (Anura: Phrynobatrachidae) endemic to Mount Oku, Cameroon, pp. 795-813 in Zoological Journal of the Linnean Society 157 (4) on page 810, DOI: 10.1111/j.1096-3642.2009.00579.x, http://zenodo.org/record/5443456
title: Environmental justice and green infrastructure in the Ruhr
title: from distributive to institutional conceptions of justice
titleType: AlternativeTitle
Creators: name: Zimmermann, Karsten
name: Lee, Dahae
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Green infrastructure
subject: Post-industrial region
subject: Ruhr region
subject: Governance
subject: Environmental justice
subject: 710

description: Over the last 50 years, the Ruhr region experienced a remarkable transformation from an industrial to a post-industrial region. With regard to the rehabilitation of the environmental damages of more than 100 years of coal mining and steel production, investment in green infrastructure, and the creation of regional landscape parks constituted one of the main pillars of the economic and physical transformation of the region. However, little is known about the social effects of this green transformation. Many observers state that the Ruhr area is sharply divided by an east–west line (the A40 Highway) and in fact the Emscher zone was hit most by environmental degradation. We argue that environmental justice is a question of scale. While on the regional scale, the investments made in the Emscher zone can be seen as a trial to balance and repair a long-standing unequal provision with environmental qualities (not least parks), on a smaller scale (i.e., cities and neighbourhoods) we can demonstrate that in the cities of the Emscher zone environmental inequality is still observable. Some neighbourhoods benefit stronger from investment in regional parks and green infrastructure than others. The paper will describe the Emscher green regeneration programme and will give detailed insights into two cities of the Ruhr (including maps and data analysis).
description: Frontiers in sustainable cities;3
Epidemiological Network Models for Conservation Supplementary Material 3 from Integrating social behaviour, demography and disease dynamics in network models: applications to disease management in declining wildlife populations
Creators: name: Silk, Matthew J.
name: Hodgson, David J.
name: Rozins, Carly
name: Croft, Darren P.
name: Delahay, Richard J.
name: Boots, Mike
name: McDonald, Robbie A.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 60801 Animal Behaviour

description: R markdown showing the use of the model used for Figure 3
Direct millicharged dark matter cannot explain EDGES
Creators: name: Creque-Sarbinowski, Cyril
name: Ji, Lingyuan
name: Kovetz, Ely D.
name: Kamionkowski, Marc
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Heat transfer between baryons and millicharged dark matter has been invoked as a possible explanation for the anomalous 21-cm absorption signal seen by EDGES. Prior work has shown that the solution requires that millicharged particles make up only a fraction $(m_χ/{\rm MeV})\ 0.0115\% \lesssim f \lesssim 0.4\%$ of the dark matter and that their mass $m_χ$ and charge $q_χ$ have values $0.1 \lesssim (m_χ/{\rm MeV})\lesssim 10$ and $10^{-6} \lesssim (q_χ/e)\lesssim 10^{-4}$. Here we show that such particles come into chemical equilibrium before recombination, and so are subject to a constraint on the effective number $N_{\rm eff}$ of relativistic degrees of freedom, which we update using Planck 2018 data. We moreover determine the precise relic abundance $f$ that results for a given mass $m_χ$ and charge $q_χ$ and incorporate this abundance into the constraints on the millicharged-dark-matter solution to EDGES. With these two results, the solution is ruled out if the relic abundance is set by freeze-out.
description: 7 pages, 7 figures
Polarization analysis of propagating surface plasmons in a subwavelength hole array
Creators: name: Altewischer, E.
name: van Exter, M. P.
name: Woerdman, J. P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present angle- and polarization-resolved measurements of the optical transmission of a subwavelength hole array. These results give a (far-field) visualization of the corresponding (near-field) propagation of the excited surface plasmons and allow for a simple analysis of their polarization properties.
description: 4 pages, 4 figures, submitted to Optics Letters
Antemus chinjiensis Jacobs 1977
Creators: name: Antoñanzas, Raquel López
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Antemus
Antemus chinjiensis

description: ANTEMUS CHINJIENSIS JACOBS, 1977
 This species was erected by Jacobs (1977) on the basis of four isolated cheek teeth (2M1, 1M 2, 1m 2). The holotype is a right M1 (YGSP 7649) from the Middle Miocene YGSP locality 41, Chinji Formation, Punjab, Pakistan (Jacobs, 1977). More specimens of this taxon have been also collected in Pakistan in the Chinji Formation at Middle Miocene YGSP localities 430 (close to locality 41) and 491 (near the village of Kamlial) (Jacobs et al., 1989), at locality PMNH 8608 (Dhok Tahlian area) (Cheema, Raza & Rajpar, 1996), and at locality H-GSP 107, near Banda Daud Shah (Wessels et al., 1982).
 The cheek teeth of this taxon are larger than those of Potwarmus flynni sp. nov., and their morphology is also very different. The M1 of Antemus chinjiensis shows the basic murine pattern of three chevrons. The first one is formed by the connection of three cusps (anterostyle, lingual and labial anterocones), the second one includes a large isolated enterostyle, and connected paracone and metacone, and the third one has two cusps (hypocone and metacone) with no trace of posterostyle. In contrast, AJ7 has a much smaller anterocone and enterostyle, the cusps are more alternate, and it lacks a well-developed anterostyle. The M2 of A. chinjiensis is also very different, having a labial anterocone, a very large enterostyle, and a metacone connected to the hypocone. In AJ7, the labial anterocone is lacking, the enterostyle is small, and the metacone joins with the posterior cingulum, but not with the hypocone. The m1 of A. chinjiensis is less reduced than AJ13, having a bilobed anteroconid separated by a deep furrow. Labial accessory cusps may be present in A. chinjiensis whereas they are absent in AJ13.
description: Published as part of Antoñanzas, Raquel López, 2009, First Potwarmus from the Miocene of Saudi Arabia and the early phylogeny of murines (Rodentia: Muroidea), pp. 664-679 in Zoological Journal of the Linnean Society 156 on page 672
title: Arbeitszufriedenheit bei Medizinischen Fachangestellten
Creators: name: Mergenthal, Karola
name: Güthlin, Corina
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Wie in vielen anderen Gesundheitsfachberufen sinken auch bei den Medizinischen Fachangestellten (MFA) die Zahlen der Ausbildungsabsolventen seit Jahren kontinuierlich. Die Ausstiegsquote ist bei dieser Berufsgruppe sehr hoch, wobei der Arbeitszufriedenheit eine wichtige Bedeutung zugeschrieben[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
The Hunt for Primordial Interactions in the Large Scale Structures of the Universe
Creators: name: Biagetti, Matteo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The understanding of the primordial mechanism that seeded the cosmic structures we observe today in the sky is one of the major goals in cosmology. The leading paradigm for such a mechanism is provided by the inflationary scenario, a period of violent accelerated expansion in the very early stages of evolution of the Universe. While our current knowledge of the physics of inflation is limited to phenomenological models which fit observations, an exquisite understanding of the particle content and interactions taking place during inflation would provide breakthroughs in our understanding of fundamental physics at high energies. In this review, we summarize recent theoretical progress in the modelling of the imprint of primordial interactions in the large scale structures of the Universe. We focus specifically on the effects of such interactions on the statistical distribution of dark matter halos, providing a consistent treatment of the steps required to connect the correlations generated among fields during inflation all the way to the late-time correlations of halos.
description: 51 pages, invited review for the special issue "From Dark Halos to Visible Galaxies" on the MDPI - Galaxies journal
title: Therapeutische Ansätze für Ärzte als Patienten mit psychischen Erkrankungen: Patientenvorstellung (live) und klinische Erfahrungen
Creators: name: Wahl-Kordon, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: In Untersuchungen zur Arbeitssituation von Ärzten zeigt sich meist eine hohe Zufriedenheit trotz hoher Belastungen durch die Veränderungen der Arbeitsbedingungen. Es zeigen sich vermehrte externe Kontrollen, ein Verlust von Autonomie, die Zunahme nicht ärztlicher Tätigkeiten,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Supplementary Methods from Integrating social behaviour, demography and disease dynamics in network models: applications to disease management in declining wildlife populations
Creators: name: Silk, Matthew J.
name: Hodgson, David J.
name: Rozins, Carly
name: Croft, Darren P.
name: Delahay, Richard J.
name: Boots, Mike
name: McDonald, Robbie A.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 60801 Animal Behaviour

description: Detailed methodology for the example models used in the paper
Emergent Charge Order from Correlated Electron-Phonon Physics in Cuprates
Creators: name: Banerjee, S.
name: Atkinson, W. A.
name: Kampf, A. P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Charge-density wave order is now understood to be a widespread feature of underdoped cuprate high-temperature superconductors, although its origins remain unclear. While experiments suggest that the charge-ordering wavevector is determined by Fermi-surface nesting, the relevant sections of the Fermi surface are featureless and provide no clue as to the underlying mechanism. Here, focusing on underdoped YBa$_2$Cu$_3$O$_{6+x}$, we propose a scenario that traces the charge-density wave formation to the incipient softening of a bond-buckling phonon. The momentum dependence of its coupling to the electrons in the copper-oxygen planes favourably selects the incommensurate and axial ordering wavevector found in experiments. But, it requires strong electronic correlations via their cuprate-specific renormalization of the weight and the dispersion of quasiparticles to enable a unique enhancement of the charge susceptibility near the B$_{1g}$-phonon selected wavevector. The frequency of the B$_{1g}$ phonon softens by a few percent, and a lattice instability with concomitant finite-range charge-density wave correlations will form locally, if nucleated by defects or dopant disorder. These results offer the perspective that the complex phase diagram of underdoped cuprates cannot be understood in the context of strong electronic correlations alone.
description: 20 pages, 5 figures and supplemental materials
Gromov-Witten invariants and rigidity of Hamiltonian loops with compact support on noncompact symplectic manifolds
Creators: name: Lu, Guangcun
Publisher: name: arXiv
Year: 1999
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53C15; 58F05; 57R57

description: In this paper the Gromov-Witten invariants on a class of noncompact symplectic manifolds are defined by combining Ruan-Tian's method with that of McDuff-Salamon. The main point of the arguments is to introduce a method dealing with the transversality problems in the case of noncompact manifolds. Moreover, the techniques are also used to study the topological rigidity of Hamiltonian loops with compact support on a class of noncompact symplectic manifolds.
description: 46 pages, LaTeX, published version
Generation of Source Terms in General Relativity by differential structures
Creators: name: Asselmeyer, T.
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper the relation between the choice of a differential structure and a smooth connection in the tangential bundle is discussed. For the case of an exotic $S^7$ one obtains corrections to the curvature after the change of the differential structure, which can not be neglected by a gauge transformation. In the more interesting case of four dimensions we obtain a correction of the connection constructed by intersections of embedded surfaces. This correction produce a source term in the equation of the general relativity theory which can be interpreted as the energy-momentum tensor of a embedded surface.
description: 14 pages, LaTeX, submitted to Class. Quant. Grav
Diamond in the Rough: Octavius Catto and the Quest for Black Manhood (1833-1871)
Creators: Di Benedetto, Thomas
Publisher: name: Columbia University
Year: 2011
Subjects: African Americans
History

description: Undoubtedly the most well-known African American associated with baseball in
America is Jackie Robinson, who, in 1947, broke the color line to become the first black
player in the Major Leagues. Far less famous is the African American central to the creation
of that line nearly eighty years earlier: Octavius Valentine Catto. However, Catto’s aim was
not the establishment of a color line. It was just the opposite, in fact, as Octavius was
merely the first black ballplayer to seek entry into the National Association of Baseball
Players (NABBP), the nation’s original governing body of baseball. Needless to say, his
application was rejected, followed shortly after by a formal ban of African Americans from
the league. Yet, this campaign was just one of many led by Octavius Catto during his
inspiring mid-nineteenth century career as a black activist in Philadelphia, a career as
fascinating as any other in the Civil Rights movement, including Jackie Robinson.
Sinembiidae Huang & Nel 2009, FAM. NOV.
Creators: name: Huang, Di-Ying
name: Nel, André
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Embioptera
Sinembiidae

description: FAMILY SINEMBIIDAE FAM. NOV.   Type genus: Sinembia gen. nov., other genus Juraembia gen. nov.
 Diagnosis: Female with ovipositor; cerci threesegmented, with (at least in the female) long setae; male genital appendages almost symmetrical; prognathous head; absence of ocelli; compound eyes in posterolateral position; thorax not very elongate; pronotum without visible prescutum; a median longitudinal furrow on prothoracic scutum; three-segmented tarsi; mid legs of normal size, not reduced; thickened hind femora; swollen fore basitarsus (visible in Juraembia gen. nov.); absence of bladders on hind basitarsus; both male and female fully winged; presence of blood sinuses ScBS (in both Sinembia gen. nov. and Juraembia gen. nov.) and CuBS (but only preserved in Sinembia gen. nov.); MA unforked.
description: Published as part of Huang, Di-Ying & Nel, André, 2009, Oldest webspinners from the Middle Jurassic of Inner Mongolia, China (Insecta: Embiodea), pp. 889-895 in Zoological Journal of the Linnean Society 156 (4) on page 890, DOI: 10.1111/j.1096-3642.2008.00499.x, http://zenodo.org/record/5444673
title: Das Update der DEGAM-S3-Leitlinie Schlaganfall: Was ist neu, was ist wichtig für die hausärztliche Versorgung?
Creators: name: Mader, Frederik M.
name: Schwenke, Reto
name: Muche-Borowski, Cathleen
name: Barzel, Anne
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die DEGAM-S3-Leitlinie Schlaganfall von 2012 wird seit 2016 aktualisiert. Unter der Koordination eines Teams aus der Ständigen Leitlinienkommission (SLK) wurden multidisziplinäre Arbeitsgruppen gegründet, die die Themen Prävention, Akuttherapie und Rehabilitation bearbeiteten.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
A silicon photonic add-drop filter for quantum emitters
Creators: name: Aghaeimeibodi, Shahriar
name: Kim, Je-Hyung
name: Lee, Chang-Min
name: Buyukkaya, Mustafa Atabey
name: Richardson, Christopher
name: Waks, Edo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Integration of single-photon sources and detectors to silicon-based photonics opens the possibility of complex circuits for quantum information processing. In this work, we demonstrate integration of quantum dots with a silicon photonic add-drop filter for on-chip filtering and routing of telecom single photons. A silicon microdisk resonator acts as a narrow filter that transfers the quantum dot emission and filters the background over a wide wavelength range. Moreover, by tuning the quantum dot emission wavelength over the resonance of the microdisk we can control the transmission of the emitted single photons to the drop and through channels of the add-drop filter. This result is a step toward the on-chip control of single photons using silicon photonics for applications in quantum information processing, such as linear optical quantum computation and boson sampling.
Diagnostic Classification Modeling of Rubric-Scored Constructed-Response Items
Creators: Muller, Eric William
Publisher: name: Columbia University
Year: 2018
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Statistics
subject: FOS: Mathematics
subject: Psychometrics--Mathematical models
subject: Diagnosis--Mathematical models

description: The need for formative assessments has led to the development of a psychometric framework known as diagnostic classification models (DCMs), which are mathematical measurement models designed to estimate the possession or mastery of a designated set of skills or attributes within a chosen construct. Furthermore, much research has gone into the practice of “retrofitting” diagnostic measurement models to existing assessments in order to improve their diagnostic capability. Although retrofitting DCMs to existing assessments can theoretically improve diagnostic potential, it is also prone to challenges including identifying multidimensional traits from largely unidimensional assessments, a lack of assessments that are suitable for the DCM framework, and statistical quality, specifically highly correlated attributes and poor model fit. Another recent trend in assessment has been a move towards creating more authentic constructed-response assessments.  For such assessments, rubric-based scoring is often seen as method of providing reliable scoring and interpretive formative feedback. However, rubric-scored tests are limited in their diagnostic potential in that they are usually used to assign unidimensional numeric scores.
      It is the purpose of this thesis to propose general methods for retrofitting DCMs to rubric-scored assessments. Two methods will be proposed and compared: (1) automatic construction of an attribute hierarchy to represent all possible numeric score levels from a rubric-scored assessment and (2) using rubric criterion score level descriptions to imply an attribute hierarchy. This dissertation will describe these methods, discuss the technical and mathematical issues that arise in using them, and apply and compare both methods to a prominent rubric-scored test of critical thinking skills, the Collegiate Learning Assessment+ (CLA+). Finally, the utility of the proposed methods will be compared to a reasonable alternative methodology: the use of polytomous IRT models, including the Graded Response Model (GRM), the Partial Credit Model (PCM), and the Generalized-Partial Credit Model (G-PCM), for this type of test score data.
Diagrammatic Reasoning Skills of Pre-Service Mathematics Teachers
Creators: Karrass, Margaret
Publisher: name: Columbia University
Year: 2012
Subjects: Mathematics--Study and teaching
Mathematics teachers
Mathematics teachers--Training of

description: This study attempted to explore a possible relationship between diagrammatic reasoning and geometric knowledge of pre-service mathematics teachers. Diagrammatic reasoning skills, as a sequence of steps from visualization, to interpretation, to formalisms, are at the core of teachers"™ content knowledge for teaching. However, there is no course in the mathematics curriculum that systematically develops diagrammatic reasoning skills, except Geometry. In the course of this study, a group of volunteers in the last semester of their teacher preparation program were presented with "visual proofs" of certain theorems from high school mathematics curriculum and asked to prove/explain these theorems by reasoning from the diagrams. The results of the interviews were analyzed with respect to the participants"™ attained van Hiele levels. The study found that participants who attained higher van Hiele levels were more skilled at recognizing visual theorems and "proving" them. Moreover, the study found a correspondence between participants"™ diagrammatic reasoning skills and certain behaviors attributed to van Hiele levels. However, the van Hiele levels attained by the participants were consistently higher than their diagrammatic reasoning skills would indicate.
Heat Kernel Asymptotics of Operators with Non-Laplace Principal Part
Creators: name: Avramidi, Ivan G.
name: Branson, Thomas
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 58G20 (Primary) 58G11, 81T20 (Secondary)

description: We consider second-order elliptic partial differential operators acting on sections of vector bundles over a compact Riemannian manifold without boundary, working without the assumption of Laplace-like principal part $-\N^μ\N_μ$. Our objective is to obtain information on the asymptotic expansions of the corresponding resolvent and the heat kernel. The heat kernel and the Green's function are constructed explicitly in the leading order. The first two coefficients of the heat kernel asymptotic expansion are computed explicitly. A new semi-classical ansatz as well as the complete recursion system for the heat kernel of non-Laplace type operators is constructed. Some particular cases are studied in more detail.
description: The list of references has been expanded. The Introduction describes now in more detail the motivations of our investigation. A misprint has been corrected
title: DEGAM-S3 Leitlinie Nr. 14 „Halsschmerzen“ – Vorstellung der LL-Aktualisierung
Creators: name: Krüger, Karen
name: Chenot, Jean-François
name: Wächtler, Hannelore
name: Schmiemann, Guido
name: Weckmann, Gesine
name: Oltrogge, Jan  Hendrik
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die DEGAM-S3-Leitlinie Nr. 14 (LL) „Halsschmerzen“, zuerst erschienen 2009, wird seit 2017 aktualisiert und durchläuft Ende Juni die strukturierte Konsensfindung mit den weiteren beteiligten Fachgesellschaften. Fragestellung: Es wurden vor der Aktualisierung zentrale[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Distances between Banach spaces
Creators: name: Kalton, Nigel J.
name: Ostrovskii, Mikhail I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46B20

description: The main object of the paper is to study the distance between Banach spaces introduced by Kadets. For Banach spaces $X$ and $Y$, the Kadets distance is defined to be the infimum of the Hausdorff distance $d(B_X,B_Y)$ between the respective closed unit balls over all isometric linear embeddings of $X$ and $Y$ into a common Banach space $Z.$ This is compared with the Gromov-Hausdorff distance which is defined to be the infimum of $d(B_X,B_Y)$ over all isometric embeddings into a common metric space $Z$. We prove continuity type results for the Kadets distance including a result that shows that this notion of distance has applications to the theory of complex interpolation.
Site percolation and isoperimetric inequalities for plane graphs
Creators: name: Haslegrave, John
name: Panagiotis, Christoforos
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 60K35, 82B43, 05C10, 52B60

description: We use isoperimetric inequalities combined with a new technique to prove upper bounds for the site percolation threshold of plane graphs with given minimum degree conditions. In the process we prove tight new isoperimetric bounds for certain classes of hyperbolic graphs. This establishes the vertex isoperimetric constant for all triangular and square hyperbolic lattices, answering a question of Lyons and Peres. We prove that plane graphs of minimum degree at least $7$ have site percolation threshold bounded away from $1/2$, which was conjectured by Benjamini and Schramm, and make progress on a conjecture of Angel, Benjamini and Horesh that the critical probability is at most $1/2$ for plane triangulations of minimum degree $6$. We prove additional bounds for stronger minimum degree conditions, and for graphs without triangular faces.
description: 14 pages, 2 figures
A Short Survey of Noncommutative Geometry
Creators: name: Connes, Alain
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We give a survey of selected topics in noncommutative geometry, with some emphasis on those directly related to physics, including our recent work with Dirk Kreimer on renormalization and the Riemann-Hilbert problem. We discuss at length two issues. The first is the relevance of the paradigm of geometric space, based on spectral considerations, which is central in the theory. As a simple illustration of the spectral formulation of geometry in the ordinary commutative case, we give a polynomial equation for geometries on the four dimensional sphere with fixed volume. The equation involves an idempotent e, playing the role of the instanton, and the Dirac operator D. It expresses the gamma five matrix as the pairing between the operator theoretic chern characters of e and D. It is of degree five in the idempotent and four in the Dirac operator which only appears through its commutant with the idempotent. It determines both the sphere and all its metrics with fixed volume form. We also show using the noncommutative analogue of the Polyakov action, how to obtain the noncommutative metric (in spectral form) on the noncommutative tori from the formal naive metric. We conclude on some questions related to string theory.
description: Invited lecture for JMP 2000, 45p
title: Neues aus der DEGAM-Leitlinienarbeit 2019
Creators: name: Beyer, Martin
name: Barzel, Anne
name: Kötter, Thomas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Namen der Moderierenden sowie der Vortragenden: Jeweils präsentierende Leitlinienautoren Einzelbeiträge: Schlaganfall (F. Mader et al.) Halsschmerz (K. Krüger et al.) Thrombozytenaggregationshemmer (G. Egidi et al.) DEGAM-Leitlinien als Lehrinhalt auf Schulungstagen im Rahmen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Mixing Quantum and Classical Mechanics
Creators: name: Prezhdo, Oleg V.
name: Kisil, Vladimir V.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Physics (quant-ph)
subject: Functional Analysis (math.FA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Using a group theoretical approach we derive an equation of motion for a mixed quantum-classical system. The quantum-classical bracket entering the equation preserves the Lie algebra structure of quantum and classical mechanics: The bracket is antisymmetric and satisfies the Jacobi identity, and, therefore, leads to a natural description of interaction between quantum and classical degrees of freedom. We apply the formalism to coupled quantum and classical oscillators and show how various approximations, such as the mean-field and the multiconfiguration mean-field approaches, can be obtained from the quantum-classical equation of motion.
description: 31 pages, LaTeX2e
Bayesian analysis of magnetic island dynamics
Creators: name: Preuss, R.
name: Maraschek, M.
name: Zohm, H.
name: Dose, V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We examine a first order differential equation with respect to time coming up in the description of magnetic islands in magnetically confined plasmas. The free parameters of this equation are obtained by employing Bayesian probability theory. Additionally a typical Bayesian change point is solved in the process of obtaining the data.
description: 10 pages, 4 figures, submitted to be included in MaxEnt 2002 proceedings
Duality for Knizhnik-Zamolodchikov and Dynamical Operators
Creators: name: Tarasov, Vitaly
name: Uvarov, Filipp
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We consider the Knizhnik-Zamolodchikov and dynamical operators, both differential and difference, in the context of the $(\mathfrak{gl}_{k}, \mathfrak{gl}_{n})$-duality for the space of polynomials in $kn$ anticommuting variables. We show that the Knizhnik-Zamolodchikov and dynamical operators naturally exchange under the duality.
Time-resolving the UV-initiated photodissociation dynamics of OCS
Creators: name: Karamatskos, Evangelos T.
name: Yarlagadda, Suresh
name: Patchkovskii, Serguei
name: Vrakking, Marc J. J.
name: Welsch, Ralph
name: Küpper, Jochen
name: Rouzée, Arnaud
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2021
Subjects: subject: 540

description: We present a time-resolved study of the photodissociation dynamics of OCS after UV-photoexcitation at $\lambda=237$ nm. OCS molecules ($X\,^1\Sigma^+$) were primarily excited to the $1\,^1\!A''$ and the $2\,^1\!A'$ Renner-Teller components of the $^1\Sigma^{-}$ and $^1\!\Delta$ states. Dissociation into CO and S fragments was observed through time-delayed strong-field ionisation and imaging of the kinetic energy of the resulting CO$^+$ and S$^+$ fragments by intense $790$ nm laser pulses. Surprisingly, fast oscillations with a period of $\sim100$ fs were observed in the S$^+$ channel of the UV dissociation. Based on wavepacket-dynamics simulations coupled with a simple electrostatic-interaction model, these oscillations do not correspond to the known highly-excited rotational motion of the leaving CO$(X\,^1\Sigma^+,J\gg0)$ fragments, which has a timescale of $\sim140$ fs. Instead, we suggest to assign the observed oscillations to the excitation of vibrational wavepackets in the $2\,^3\!A''$ or $2\,^1\!A''$ states of the molecule that predissociate to form S$(^3\!P_{J})$ photoproducts.
Dielectric Metasurfaces for Optical Wavefront Manipulation
Creators: Shrestha, Sajan
Publisher: name: Columbia University
Year: 2020
Subjects: Applied physics
Optics
Dielectrics
Holography
Materials science

description: Metasurfaces are a novel class of optical devices, made up of an array of subwavelength scatterers that can allow unprecedented control of an optical wavefront. These devices can be fabricated using conventional nano and microfabrication processes en masse and have thin and lightweight form factor making them ideal for use in compact and miniaturized optical systems. In this thesis, I will first introduce the field of metasurfaces with a historical overview of the research and development in this field. Following the introductory section, I will demonstrate a design for broadband infra-red absorber based on the metasurface platform, demonstrating the ability of metasurface to control broad spectrum of light. Subsequently, optical wavefront engineering capability of metasurfaces is displayed by demonstration of multifunctional metasurface devices, including examples of multiwavelength metasurface lenses and holograms. An example of polarization multiplexed metasurface will also be discussed. As an extension of multiwavelength metasurface lens, a framework for correcting chromatic dispersion inherent in metasurface is presented. I will then demonstrate a strategy to design metalenses with broadband achromatic aberration correction for imaging applications and discuss fundamentals limitations on the extent of chromatic correction that can be achieved. This will lead to a section on multi-element metasurface design for correcting monochromatic aberration in addition to chromatic aberration for compact imaging systems. Finally, I will conclude the thesis with an outlook that points to application areas where metasurfaces, with their thin and light form factor are ideal alternative to replace many conventional optical devices.
Deformation Quantization of Coadjoint Orbits
Creators: name: Lledó, M. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: A method for the deformation quantization of coadjoint orbits of semisimple Lie groups is proposed. It is based on the algebraic structure of the orbit. Its relation to geometric quantization and differentiable deformations is explored.
description: Talk presented at the meeting "Noncommutative geometry and Hopf algebras in Field Theory and Particle Physics", Torino, 1999
U SUSRET IZBORIMA U SANU 2024 (II) POMINJALO SE, NE PONOVILO SE
Creators: name: Vukajlović, Rake Filip
Publisher: name: Zenodo
Year: 2024

description: Esej: "U SUSRET IZBORIMA U SANU 2024 (II) - POMINJALO SE, NE PONOVILO SE", sa 4 (četiri) priloga, je pre svega poziv rukovodstvu SANU da što hitnije organizuje ad hoc Sud časti koji bi razmotrio najnovija saznanja i dokumenta od javnog značaja u vezi sa dopisnim članom SANU i zamenikom direktora Matematičkog instituta SANU prof. dr Miodragom J. Mihaljevićem u vezi sa opravdanošću njegovog izbora u SANU 04.01.2021. godine. U poslednje dve godine Filip Rake Vukajlović (F.R.V.) je u više svojih javnih publikacija, na dokumentovan način, obavestio članove SANU i deo akademske javnosti o manipulacijama kojima se služio Miodrag J. Mihaljević prilikom javnog predstavljanja svojih naučnih i karijernih dostignuća. F.R.V. je čak 19.01.2023. godine podneo zahtev za oduzimanje zvanja naučnog savetnika ovom dopisnom članu SANU kod resornog ministarstva i o tome je 29.05.2023. godine obavestio sve akademike SANU. Do dana današnjeg, ni rukovodstvo Ministarstva nauke, tehnološkog razvoja i inovacija, a ni rukovodstvo SANU, po pitanjima pokrenutim od strane F.R.V.-a nije preduzelo ništa. Da li to akademici SANU "neće da remete mir u kući od koje žive"?

Osnovni tekst U SUSRET IZBORIMA U SANU 2024 (II) - POMINJALO SE, NE PONOVILO SE.pdf

Prilozi uz osnovni tekst:

Prilog br. 1- Ministarstvo nauke - Informacije od javnog značaja.pdf;

Prilog br. 2- Pismo Jeleni Begović povodom oduzimanja zvanja Miodragu J. Mihaljeviću - Vukajlović uzbunjivač.pdf;

Prilog br. 3 DOKUMENTA MINISTARSTVA ODBRANE.pdf;

Prilog br. 4 Naučni doprinos MJM - rukovodioca projekta 174008.pdf.
Additional file 1 of Pathological and oncological outcomes of pylorus-preserving versus conventional distal gastrectomy in early gastric cancer: a systematic review and meta-analysis
Creators: name: Hou, Sen
name: Liu, Fan
name: Gao, Zhidong
name: Ye, Yingjiang
Publisher: name: figshare
Year: 2022
Subjects: Space Science
Medicine
Cell Biology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer

description: Additional file 1. Registration of the protocol in PROSPERO.
Precise radial velocities of giant stars. XII. Evidence against the proposed planet Aldebaran b
Creators: name: Reichert, Katja
name: Reffert, Sabine
name: Stock, Stephan
name: Trifonov, Trifon
name: Quirrenbach, Andreas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Radial-velocity variations of the K giant star Aldebaran ($α$ Tau) were first reported in the early 1990s. After subsequent analyses, the radial-velocity variability with a period of $\sim 629\,\mathrm{d}$ has recently been interpreted as caused by a planet of several Jovian masses. We want to further investigate the hypothesis of an extrasolar planet around Aldebaran. We combine 165 new radial-velocity measurements from Lick Observatory with seven already published data sets comprising 373 radial-velocity measurements. We perform statistical analyses and investigate whether a Keplerian model properly fits the radial velocities. We also perform a dynamical stability analysis for a possible two-planet solution. As best Keplerian fit to the combined radial-velocity data we obtain an orbit for the hypothetical planet with a smaller period ($P=607\,\mathrm{d}$) and a larger eccentricity ($e=0.33 \pm 0.04$) than the previously proposed one. However, the residual scatter around that fit is still large, with a standard deviation of $117\,\mathrm{ms}^{-1}$. In 2006/2007, the statistical power of the $\sim 620\,\mathrm{d}$ period showed a temporary but significant decrease. Plotting the growth of power in reverse chronological order reveals that a period around $620\,\mathrm{d}$ is clearly present in the newest data but not in the data taken before $\sim$ 2006. Furthermore, an apparent phase shift between radial-velocity data and orbital solution is observable at certain times. A two-planet Keplerian fit matches the data considerably better than a single-planet solution, but poses severe dynamical stability issues. The radial-velocity data from Lick Observatory do not further support but in fact weaken the hypothesis of a substellar companion around Aldebaran. Oscillatory convective modes might be a plausible alternative explanation of the observed radial-velocity variations.
description: 17 pages, 10 figures, 6 tables, accepted for publication in A&A
Direct Measurement of Focusing Fields in Active Plasma Lenses
Creators: name: Röckemann, Jan-Hendrik
name: Schaper, L.
name: Barber, S. K.
name: Bobrova, N. A.
name: Boyle, G.
name: Bulanov, S.
name: Delbos, N.
name: Floettmann, K.
name: Kube, G.
name: Lauth, W.
name: Leemans, W. P.
name: Libov, V.
name: Maier, Andreas
name: Meisel, M.
name: Messner, P.
name: Sasorov, P. V.
name: Schroeder, C. B.
name: van Tilborg, J.
name: Wesch, S.
name: Osterhoff, Jens
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2018

description: Active plasma lenses have the potential to enable broad-ranging applications of plasma-based accelerators owing to their compact design and radially symmetric kT/m-level focusing fields, facilitating beam-quality preservation and compact beam transport. We report on the direct measurement of magnetic field gradients in active plasma lenses and demonstrate their impact on the emittance of a charged particle beam. This is made possible by the use of a well-characterized electron beam with 1.4 mm mrad normalized emittance from a conventional accelerator. Field gradients of up to 823 T/m are investigated. The observed emittance evolution is supported by numerical simulations, which suggest the potential for conservation of the core beam emittance in such a plasma lens setup.
Lahimia SOLE & GHEERBRANT 2009, GEN. NOV.
Creators: name: Solé, Floréal
name: Gheerbrant, Emmanuel
name: Amaghzaz, Mbarek
name: Bouya, Baâdi
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Hyaenodontidae
Lahimia

description: LAHIMIA SOLE & GHEERBRANT GEN. NOV.
 Type species and only known species: Lahimia selloumi sp. nov.
description: Published as part of Solé, Floréal, Gheerbrant, Emmanuel, Amaghzaz, Mbarek & Bouya, Baâdi, 2009, Further evidence of the African antiquity of hyaenodontid (' Creodonta', Mammalia) evolution, pp. 827-846 in Zoological Journal of the Linnean Society 156 (4) on page 829, DOI: 10.1111/j.1096-3642.2008.00501.x, http://zenodo.org/record/5444681