cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The BOSS Emission-Line Lens Survey. IV. : Smooth Lens Models for the BELLS GALLERY Sample
Creators: name: Shu, Yiping
name: Bolton, Adam S.
name: Mao, Shude
name: Kochanek, Christopher S.
name: Pérez-Fournon, Ismael
name: Oguri, Masamune
name: Montero-Dorta, Antonio D.
name: Cornachione, Matthew A.
name: Marques-Chaves, Rui
name: Zheng, Zheng
name: Brownstein, Joel R.
name: Ménard, Brice
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present \textsl{Hubble Space Telescope} (\textsl{HST}) F606W-band imaging observations of 21 galaxy-Ly$α$ emitter lens candidates in the Baryon Oscillation Spectroscopic Survey (BOSS) Emission-Line Lens Survey (BELLS) for GALaxy-Ly$α$ EmitteR sYstems (BELLS GALLERY) survey. 17 systems are confirmed to be definite lenses with unambiguous evidence of multiple imaging. The lenses are primarily massive early-type galaxies (ETGs) at redshifts of approximately $0.55$, while the lensed sources are Ly$α$ emitters (LAEs) at redshifts from 2 to 3. Although the \textsl{HST} imaging data are well fit by smooth lens models consisting of singular isothermal ellipsoids in an external shear field, a thorough exploration of dark substructures in the lens galaxies is required. The Einstein radii of the BELLS GALLERY lenses are on average $60\%$ larger than those of the BELLS lenses because of the much higher source redshifts which will allow a detailed investigation of the radius evolution of the mass profile in ETGs. With the aid of the average $\sim 13 \times$ lensing magnification, the LAEs are resolved to comprise individual star-forming knots of a wide range of properties with characteristic sizes from less than 100 pc to several kpc, rest-frame far UV apparent AB magnitudes from 29.6 to 24.2, and typical projected separations of 500 pc to 2 kpc.
description: 15 pages, 4 figures, minor edits to match the ApJ published version
Observable acceleration of jets by a Kerr black hole
Creators: name: Gariel, J.
name: Santos, N. O.
name: Wang, Anzhong
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In the framework of a model based on the gravitational field of the Kerr black hole, we turn to investigate the kinematic behavior of extragalactic jets. We analytically calculate the observable velocities and accelerations along any geodesic. Then, by numerical calculations, we apply our results to a geodesic, typical of the M87 jet, and probe our results by confrontation to recent observations. A transition from non-relativistic to ultrarelativistic speeds at subparsec scale is highlighted. This transition comes sooner and more abruptly than in models based on magnetic paradigm, which indicates that we need a weaker magnetic field to explain observed synchrotron radiation. We attribute the ejection phenomenon to the repulsive effect of the gravitomagnetic Kerr field.
description: revtex4, two tables and six figures. Some typos are corrected. Gen. Relativit. Grav. 49 (2017) 43
Visiting Vienna - digital approaches to the (semi-)automatic analysis and mapping of the arrival lists found in the "Wien[n]erisches Diarium"
Creators: name: Rastinger, Nina C.
Publisher: name: Zenodo
Year: 2023
Subjects: HTR
Handwritten Text Recognition
Historical newspapers
Lists
Named Entity Recognition
NER
GPT
Transkribus
Mapping
GIS
Early Modern Period
18th century
Semi-structured texts
Mobility

description: Slides from the short paper "Visiting Vienna - digital approaches to the (semi-)automatic analysis and mapping of the arrival lists found in the Wien[n]erisches Diarium", presented at the DH2023 conference in Graz on 12 July 2023 (session SP-W4B: Mapping).
(201177) John Dury
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The „making“ of product lifetime: the role of consumer practices and perceptions for longevity
Creators: name: Frick, Vivian
name: Jaeger‐Erben, Melanie
name: Hipp, Tamina
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 500 Naturwissenschaften und Mathematik
subject: 600 Technik, Technologie
subject: 300 Sozialwissenschaften
subject: obsolescence
subject: consumer practices
subject: product longevity
subject: perception of use time

description: In two studies we explored how electronic devices’ use times are influenced or “made” by users and their (d)evaluation and usage practices. Research questions were: What meanings do users attribute to use time? How are these meanings linked to realized, expected and ideal use time? Is use time linked more to attitudes and meanings or to situational factors such as social and material setting? Communicative, symbolic and setting-related predictors of washing machines’ and smartphones’ use time were tested with multiple regressions. A preliminary online survey (N=2.000) explored communicative predictors. It was followed by a face-to-face interview survey (N=350) that further included social and material setting. In both studies, the attractiveness of newness was the strongest predictor both for the realized, expected and ideal use time of washing machines and smartphones. Study 2 identified device attachment and the personal norm for longevity as further predictors for longer ideal use times. Results suggest that attractiveness of newness can directly shorten use time, whereas personal norm or responsibility for longevity and the setting may be more distally linked to use time.
Teilhabe am Arbeitsleben aus der Sicht von Absolventinnen und Absolventen einer IV-Anlehre
Creators: name: Göhring, Mirjam
Publisher: name: Zenodo
Year: 2013
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Heilpädagogische Früherziehung
Masterarbeit

description: Die vorliegende Masterarbeit befasst sich mit der Fragestellung: „Wie erleben Absolventinnen und Absolventen einer IV-Anlehre die Teilhabe am Arbeitsleben?“ Die Ausgangslage für diese qualitative Forschungsarbeit bilden Leitfadeninterviews, die mit Absolventinnen und Absolventen einer IV-Anlehre im Rahmen des Forschungsprojektes ‚Arbeitsbiographien nach einer IVAnlehre’ 1 durchgeführt wurden. Zunächst wird auf die methodologischen Grundlagen, das problemzentrierte Interview und die Grounded Theory, eingegangen. Darauf werden die theoretischen Grundlagen dargelegt. Sie stellen das Vorwissen dar, von dem in der Datenanalyse ausgegangen wurde. Der persönliche Wunsch nach Teilhabe am Arbeitsleben stellte sich als Kernkategorie heraus. Davon lassen sich die charakteristischen Merkmale der Teilhabe am Arbeitsleben ableiten und die ausgehende Fragestellung beantworten.
On asymptotic dynamics for $L^2$ critical generalized KdV equations with a saturated perturbation
Creators: name: Lan, Yang
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper, we consider the $L^2$ critical gKdV equation with a saturated perturbation: $\partial_t u+(u_{xx}+u^5-γu|u|^{q-1})_x=0$, where $q>5$ and $0
description: 66 pages, more details are added
New singular Gelfand-Tsetlin $\mathfrak{gl} (n)$-modules of index 2
Creators: name: Futorny, Vyacheslav
name: Grantcharov, Dimitar
name: Ramirez, Luis Enrique
Publisher: name: arXiv
Year: 2016
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B67

description: Singular Gelfand-Tsetlin modules of index 2 are modules whose tableaux bases may have singular pairs but no singular triples of entries on each row. In this paper we construct singular Gelfand-Tsetlin modules for arbitrary singular character of index 2. Explicit bases of derivative tableaux and the action of the generators of $\mathfrak{gl}(n)$ are given for these modules. Our construction leads to new families of irreducible Gelfand-Tsetlin modules and also provides tableaux bases for some simple Verma modules.
description: 32 pages, some revisions made, to appear in Comm. Math. Phys
Graph schema validation at last? Revisiting the StemmaREST ontology with Neo4J, RDF-STAR, and SHACL
Creators: name: Andrews, Tara Lee
Publisher: name: Zenodo
Year: 2023

description: This paper discusses the use of recent additions to the Semantic Web toolkit, particularly SHACL, to provide true schema validation for graph-based data models such as the one used in the Stemmarest repository for variant text traditions.
System theory and orthogonal multi-wavelets
Creators: name: Charina, Maria
name: Conti, Costanza
name: Cotronei, Mariantonia
name: Putinar, Mihai
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper we provide a complete and unifying characterization of compactly supported univariate scalar orthogonal wavelets and vector-valued or matrix-valued orthogonal multi-wavelets. This characterization is based on classical results from system theory and basic linear algebra. In particular, we show that the corresponding wavelet and multi-wavelet masks are identified with a transfer function $$ F(z)=A+B z (I-Dz)^{-1} \, C, \quad z \in \mathbb{D}=\{z \in \mathbb{C} \ : \ |z| < 1\}, $$ of a conservative linear system. The complex matrices $A,\ B, \ C, \ D$ define a block circulant unitary matrix. Our results show that there are no intrinsic differences between the elegant wavelet construction by Daubechies or any other construction of vector-valued or matrix-valued multi-wavelets. The structure of the unitary matrix defined by $A,\ B, \ C, \ D$ allows us to parametrize in a systematic way all classes of possible wavelet and multi-wavelet masks together with the masks of the corresponding refinable functions.
(201180) Thomas Fish Marson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The interaction of relativistic spacecrafts with the interstellar medium
Creators: name: Hoang, Thiem
name: Lazarian, A.
name: Burkhart, Blakesley
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Breakthrough Starshot initiative aims to launch a gram-scale spacecraft to a speed of $v\sim 0.2$c, capable of reaching the nearest star system, $α$ Centauri, in about 20 years. However, a critical challenge for the initiative is the damage to the spacecraft by interstellar gas and dust during the journey. In this paper, we quantify the interaction of a relativistic spacecraft with gas and dust in the interstellar medium. For gas bombardment, we find that damage by track formation due to heavy elements is an important effect. We find that gas bombardment can potentially damage the surface of the spacecraft to a depth of $\sim 0.1$ mm for quartz material after traversing a gas column of $N_{\rm H}\sim 2\times 10^{18}\rm cm^{-2}$ along the path to $α$ Centauri, whereas the effect is much weaker for graphite material. The effect of dust bombardment erodes the spacecraft surface and produces numerous craters due to explosive evaporation of surface atoms. For a spacecraft speed $v=0.2c$, we find that dust bombardment can erode a surface layer of $\sim 0.5$ mm thickness after the spacecraft has swept a column density of $N_{\rm H}\sim 3\times 10^{17}\rm cm^{-2}$, assuming the standard gas-to-dust ratio of the interstellar medium. Dust bombardment also damages the spacecraft surface by modifying the material structure through melting. We calculate the equilibrium surface temperature due to collisional heating by gas atoms as well as the temperature profile as a function of depth into the spacecraft. Our quantitative results suggest methods for damage control, and we highlight possibilities for shielding strategies and protection of the spacecraft.
description: 16 pages, 16 figures, accepted to ApJ
Atomic Layer Deposition of Metal Oxides and Chalcogenides for High Performance Transistors
Creators: name: Shen, Chengxu
name: Yin, Zhigang
name: Collins, Fionn
name: Pinna, Nicola
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: atomic layer deposition
subject: electronics
subject: metal chalcogenides
subject: metal oxides
subject: transistors
subject: 500 Naturwissenschaften und Mathematik
subject: 624 Ingenieurbau

description: Atomic layer deposition (ALD) is a deposition technique well-suited to produce high-quality thin film materials at the nanoscale for applications in transistors. This review comprehensively describes the latest developments in ALD of metal oxides (MOs) and chalcogenides with tunable bandgaps, compositions, and nanostructures for the fabrication of high-performance field-effect transistors. By ALD various n-type and p-type MOs, including binary and multinary semiconductors, can be deposited and applied as channel materials, transparent electrodes, or electrode interlayers for improving charge-transport and switching properties of transistors. On the other hand, MO insulators by ALD are applied as dielectrics or protecting/encapsulating layers for enhancing device performance and stability. Metal chalcogenide semiconductors and their heterostructures made by ALD have shown great promise as novel building blocks to fabricate single channel or heterojunction materials in transistors. By correlating the device performance to the structural and chemical properties of the ALD materials, clear structure–property relations can be proposed, which can help to design better-performing transistors. Finally, a brief concluding remark on these ALD materials and devices is presented, with insights into upcoming opportunities and challenges for future electronics and integrated applications.
(201175) Amelia Susanna Paley
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Curvature Instability of Membranes near Rigid Inclusions
Creators: name: Rautu, S. Alex
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In multicomponent membranes, internal scalar fields may couple to membrane curvature, thus renormalizing the membrane elastic constants and destabilizing the flat membranes. Here, a general elasticity theory of membranes is considered that employs a quartic curvature expansion. The shape of the membrane and its deformation energy near a long rod-like inclusion are studied analytically. In the limit where one can neglect the end-effects, the nonlinear response of the membrane to such inclusions is found in exact form. Notably, new shape solutions are found when the membrane is curvature unstable, manifested by a negative rigidity. Near the instability point (i.e. at vanishing rigidity), the membrane is stabilized by the quartic term, giving rise to a new length scale and new scale exponents for the shape and its energy profile. The contact angle induced by an applied force at the inclusion provides a method to experimentally determine the quartic curvature modulus.
Assessment of required conditions for detecting glycogenin and other glycogen related proteins in rat skeletal muscle
Creators: name: Xu, Hong Yang
Publisher: name: La Trobe
Year: 2023

description: Submission note: A thesis submitted in total fulfilment of the requirements for the degree of Master of Science to the School of Life Sciences, Faculty of Science, Technology and Engineering, La Trobe University, Bundoora.

Glycogen is an important energy source within contracting skeletal muscle. It has a simple but strictly ordered structure comprising α-1,4-glycosidic bonds with α-1,6-glycosidic bonds at branch points. Glycogen granules are generated on the core protein, glycogenin. Glycogenin is a 37 kDa protein which is a self-glycosylating protein that regulates the formation of glycogen. Glycogen debranching enzyme (GDE) and glycogen phosphorylase (GP) are necessary for the enzymatic steps of glycogen breakdown. Previous studies have typically assessed glycogenin using fractionated muscle, where some of the sample was discarded. This study aimed to determine the optimal conditions for detecting glycogenin as well as other glycogen related proteins (GDE and GP) in whole skeletal muscle. Additionally, time lapse and electrical stimulation were used in this study to show the different glycogen degradation patterns in order to speculate the location of glycogenin and other glycogen related proteins. It was hypothesised that glycogenin and GDE would require amylase treatment for their optimal detection, but not GP. It was also hypothesised that other glycogen utilising processes (eg. stimulation of muscle or leaving muscle at room temperature) would result in a greater amount of the glycogenin being detected. Male Long-Evans hooded rats (6-8 months old) were used and the extensor digitorum longus (EDL) muscles and Soleus (SOL) muscles were excised. Skeletal muscles were either homogenized or fibres were dissected from muscle and mechanically-skinned. Western blotting was used to examine the amount of glycogenin, GDE and GP proteins following incubation with or without various conditions of amylase treatment. Overall, it was found that amylase was required to detect glycogenin but not GDE or GP, however, some glycogenin was revealed in muscle left at room temperature for 3 hours without amylase. This was likely due to glycogen degradation, which was determined to be greater in the older muscle. Furthermore, the optimal temperature for amylase activity to reveal glycogenin was determined. Interestingly, there was a fibre type dependence on the optimal temperature. We also used stimulation of EDL muscle to utilize cellular glycogen and found that the diffusibility of GDE was higher in fibres from stimulated muscle compared with control fibres.
Non-axisymmetric instabilities in discs with imposed zonal flows
Creators: name: Vanon, R.
name: Ogilvie, G. I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We conduct a linear stability calculation of an ideal Keplerian flow on which a sinusoidal zonal flow is imposed. The analysis uses the shearing sheet model and is carried out both in isothermal and adiabatic conditions, with and without self-gravity (SG). In the non-SG regime a structure in the potential vorticity (PV) leads to a non-axisymmetric Kelvin-Helmholtz (KH) instability; in the short-wavelength limit its growth rate agrees with the incompressible calculation by Lithwick (2007), which only considers perturbations elongated in the streamwise direction. The instability's strength is analysed as a function of the structure's properties, and zonal flows are found to be stable if their wavelength is $\gtrsim 8H$, where $H$ is the disc's scale height, regardless of the value of the adiabatic index $γ$. The non-axisymmetric KH instability can operate in Rayleigh-stable conditions, and it therefore represents the limiting factor to the structure's properties. Introducing SG triggers a second non-axisymmetric instability, which is found to be located around a PV maximum, while the KH instability is linked to a PV minimum, as expected. In the adiabatic regime, the same gravitational instability is detected even when the structure is present only in the entropy (not in the PV) and the instability spreads to weaker SG conditions as the entropy structure's amplitude is increased. This eventually yields a non-axisymmetric instability in the non-SG regime, albeit of weak strength, localised around an entropy maximum.
description: 12 pages, 16 figures // v2: corrected mistakes in adiabatic terms in Eq. 24-26. These changes impacted only on Figs. 11-13, which were also updated
Empowering children: childcare services in a rights-based comparative perspective
Creators: name: Westhoff, Leonie
name: Corti, Francesco
name: Grabowska, Izabela
name: Alcidi, Cinzia
name: Chłoń-Domińczak, Agnieszka
Publisher: name: Zenodo
Year: 2022
Subjects: Childcare
European Union
Social Investment

description: This paper analyses early childhood education and care policy in Italy, Germany and Poland. Drawing on the capability approach and building on the power resources analytical framework, it maps policy design features in these three countries. Although the three childcare regimes fall under the umbrella of ‘familialism’, they exhibit some important differences. The paper finds that legal entitlement alone, which only exists in Germany, is not a necessary or sufficient condition to guarantee access for all children. In addition, it appears that similar funding structures do not affect all children and their families equally and quality of services can vary significantly. Instrumental resources, which are expected to help families to access childcare and reduce informational barriers to take-up, are underdeveloped in the three countries. Where they do exist, it is at local level. Finally, enforcement resources, that is, legal channels for individuals to claim their entitlement to childcare, only exist in Germany, where children have the legal entitlement, and seem to provide families with additional leverage in claiming a childcare place. Besides the specific results, the paper provides an original analytical grid that for a broader assessment of childcare policies.
Mu-tau reflection symmetry with a texture-zero
Creators: name: Nishi, C. C.
name: Sánchez-Vega, B. L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The $μτ$-reflection symmetry is a simple symmetry capable of predicting all the unknown CP phases of the lepton sector and the atmospheric angle but too simple to predict the absolute neutrino mass scale or the mass ordering. We show that by combining it with a discrete abelian symmetry in a nontrivial way we can additionally enforce a texture-zero and obtain a highly predictive scenario where the lightest neutrino mass is fixed to be in the few meV range for two normal ordering (NO) solutions or in the tens of meV in one inverted ordering (IO) solution. The rate for neutrinoless double beta decay is predicted to be negligible for NO or have effective mass $m_{ββ}\approx 14\text{ -- }29\,{\rm meV}$ for IO, right in the region to be probed in future experiments.
description: 8 pp., 1 figure. v2. updates references and few words. To appear in JHEP
Strong Enhancement of Extremely Energetic Proton Production in Central Heavy Ion Collisions at Intermediate Energy
Creators: name: Agodi, C.
name: Colonna, M.
name: Coniglione, R.
name: Migneco, E.
name: Sapienza, P.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Data Underlying the research of Jeffry Beta Tenggara, research article entitled "Relationship between high ratios of CD4/FOXP3 and CD8/CD163 and the improved survivability of metastatic triple-negative breast cancer patients: A multicenter cohort study"
Creators: name: Tenggara, Jeffry
Publisher: name: figshare
Year: 2023
Subjects: Oncology and carcinogenesis not elsewhere classified
Molecular medicine

description: The data here is only for research paper validation of corresponding author Jeffry Beta Tenggara entitled: "Relationship between high ratios of CD4/FOXP3 and CD8/CD163 and the improved survivability of metastatic triple-negative breast cancer patients: A multicenter cohort study". The raw data consists of subjects characteristics and the expression of CD4/FOXP3 and CD8/CD163 ratios.
(201178) Henry Perkins
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
"Mutig, mutig" Eine tastbare, dreidimensionale Bildergeschichte für den integrativen Unterricht
Creators: name: Ricklin, Carmen
Publisher: name: Zenodo
Year: 2013
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Pädagogik für Sehbehinderte und Blinde
Masterarbeit

description: Das vorliegende Entwicklungsprojekt befasst sich mit den theoretischen und praktischen Umsetzungsmöglichkeiten von taktilen Veranschaulichungsmedien. Zwischen den aktuell gängigen Tastbüchern und dem, in der Fachliteratur diskutierten, taktilen Vorstellungsaufbau von früh erblindeten oder geburtsblinden Kindern manifestieren sich Diskrepanzen. Darauf basierend werden in dieser Masterarbeit in Zusammenarbeit mit Kindern der Sehbehindertenschule Zürich dreidimensionale Bilder zu einer, für den integrativen Unterricht geeigneten, lernrelevanten Geschichte entwickelt. Bei der Evaluation zeigt sich, dass die Handhabung des erstellten Projektprodukts sowie der taktile Informationsinhalt der einzelnen Bilder das hochgradig sehbehinderte und das blinde Kind am Betrachten einer Bildergeschichte aktiv teilhaben lassen, allerdings könnte insbesondere das Herstellungsverfahren noch weiter optimiert werden.
title: Nanotechnology An Empty Signifier à venir?
title: A Delineation of a Techno-socio-economical Innovation Strategy
titleType: AlternativeTitle
Creators: name: Wullweber, Joscha
Publisher: name: Technische Universität Dortmund
Year: 2008
Subjects: subject: 300
subject: 330

description: The aim of this article is twofold: First, I would like to theoretically contribute to Science and Technology Studies, and to Science, Technology and Innovation Studies, respectively, by introducing a hegemony- and discourse-theoretical inspired political economy as an interdisciplinary approach. And second, I shall present some tentative empirical analyses of the policy field of nanotechnology. Nanotechnology is widely perceived as the key technology of the 21st century. As a result, it is becoming increasingly important in many government policies devoted to technology. Nanotechnology is supposedly appealing for many actors, since it is expected to both produce entirely new materials and revolutionize production processes in virtually all industrial branches. Approaching the nano-hype from a discourse-theoretical perspective, I shall show that nanotechnology is not a definite technology, but an empty signifier. This empty signifier provides the basis for an encompassing socio-economic project that is kept together only by the signifier itself. This 'innovation project' creates a link between nanotechnology and the future of the industrialised states. It aims, above others, at their reconstruction along competitive criteria as competition states . Hence, I shall locate nanotechnology policies within a discursive field of political and economic interests and strategies. My theoretical approach highlights the importance of hegemonic struggles for the construction of (political) reality. Hegemonic practices shape the discursive structure, which, in turn provides the strategic-selective conditions for articulation. Accordingly, policymaking can be described as a rather performative process, which uses complex systems of representation to establish a situation of stability and predictability. Hence, the governance of nanotechnology has to be understood as a contradictory battleground, where certain actors try to enforce their interests.
description: Science, Technology & Innovation Studies
Charmonia production in p+p collisions under NRQCD formalism
Creators: name: Kumar, Vineet
name: Shukla, Prashant
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This work presents the differential charmonia production cross sections in high energy p+p collisions calculated using NRQCD formalism. The NRQCD formalism, factorizes the quarkonia production cross sections in terms of short distance QCD cross sections and long distance matrix elements (LDMEs). The short distance cross sections are calculated in terms of perturbative QCD and LDMEs are obtained by fitting the experimental data. Measured transverse momentum distributions of $χ_{\rm c}$, $ψ$(2S) and J/$ψ$ in p +{$\bar {\rm p}$} collisions at $\sqrt{s}=$ 1.8, 1.96 TeV and in p+p collisions at $\sqrt{s}=$ 7, 8 and 13 TeV are used to constrain LDMEs. The feed-down contribution to each state from the higher states are taken into account. The formalism provides a very good description of the data in a wide energy range. The values of LDMEs are used to predict the charmonia cross sections in p+p collisions at 13 and 5 TeV in kinematic bins relevant for the LHC detectors.
description: 20 pages, 9 figures
title: Quasiclassical Negative Magnetoresistance of a 2D Electron Gas
title: Interplay of Strong Scatterers and Smooth Disorder
titleType: AlternativeTitle
Creators: name: Evers, F.
name: Mirlin, A. D.
name: Polyakov, D. G.
name: Wölfle, P.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Research Support Games List
Creators: name: Bray, George
name: McCutcheon, Valerie
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 390114
subject: Vocational education and training curriculum and pedagogy

description: Please download a copy of the file and view it in Excel for optimal formatting. The purpose of this document is to provide an aggregated list of games and game-related resources that are relevant to research support services. The term "research support games" is here defined to mean any game- or play-based experience that is intended for use as an educational tool for training either researchers or researcher-supporting staff (e.g. librarians and research office teams). These games typically aim to improve research skills or to provide awareness of a topic that is relevant to working as a researcher, such as research data management, open access or copyright.
MPEC 2024-B173 : DAILY ORBIT UPDATE (2024 January 31)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Mathematik Primarstufe Rechentest 3 (MPR-3)
Creators: name: Richter, Andreas
Publisher: name: Zenodo
Year: 2013
Subjects: Sonderpädagogik
Masterarbeit

description: Im Rahmen der Masterarbeit wurde ein Rechentest zum neuen Lehrmittel "Mathematik Primarstufe 3" (Keller et al., 2012) entwickelt, der sowohl testtheoretische als auch fachdidaktische und curriculare Grundlagen berücksichtigt. Die Lernstandserfassung wird am Anfang der 4. Klasse in der ganzen Klasse während einer Lektion durchgeführt und zeigt auf, in welchen der vier im Unterricht der 3. Klasse thematisierten mathematischen Kompetenzbereichen "Zahlen und Ziffern", "Addition und Subtraktion", "Multiplikation und Division" und "Grössen und Daten" die Lernenden Stärken oder Förderbedarf aufweisen. An zwei Stichproben wurde das Diagnoseinstrument erprobt und es wurden Testgütekriterien auf dem Hintergrund der klassischen Testtheorie analysiert und beschrieben. Durch die Itemanalyse beider Stichproben konnten Testoptimierungsmöglichkeiten abgeleitet werden und der Test wurde einmal revidiert.
Marcus Junkelmann, Panis militaris. Die Ernährung des römischen Soldaten oder der Grundstoff der Macht
Creators: name: Baatz, Dietwulf
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Marcus Junkelmann, Panis militaris. Die Ernährung des römischen Soldaten oder der Grundstoff der Macht. Mit einem Beitrag von Peter Knieriem und Elke Löhnig. Verlag Philipp von Zabern, Mainz am Rhein 1997. ISBN 3-8053-2332-8. 254 Seiten mit 94 z. T. farbigen Abbildungen und 18 Farbtafeln
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 77 Nr. 1 (1999)
A software package for evaluating the performance of a star sensor operation
Creators: name: Sarpotdar, Mayuresh
name: Mathew, Joice
name: Sreejith, A. G.
name: Nirmal, K.
name: Ambily, S.
name: Prakash, Ajin
name: Safonova, Margarita
name: Murthy, Jayant
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We have developed a low-cost off-the-shelf component star sensor (StarSense) for use in minisatellites and CubeSats to determine the attitude of a satellite in orbit. StarSense is an imaging camera with a limiting magnitude of 6.5, which extracts information from star patterns it records in the images. The star sensor implements a centroiding algorithm to find centroids of the stars in the image, a Geometric Voting algorithm for star pattern identification, and a QUEST algorithm for attitude quaternion calculation. Here, we describe the software package to evaluate the performance of these algorithms as a star sensor single operating system. We simulate the ideal case where sky background and instrument errors are omitted, and a more realistic case where noise and camera parameters are added to the simulated images. We evaluate such performance parameters of the algorithms as attitude accuracy, calculation time, required memory, star catalog size, sky coverage, etc., and estimate the errors introduced by each algorithm. This software package is written for use in MATLAB. The testing is parametrized for different hardware parameters, such as the focal length of the imaging setup, the field of view (FOV) of the camera, angle measurement accuracy, distortion effects, etc., and therefore, can be applied to evaluate the performance of such algorithms in any star sensor. For its hardware implementation on our StarSense, we are currently porting the codes in form of functions written in C. This is done keeping in view its easy implementation on any star sensor electronics hardware.
description: 11 pages, 8 figures, 9 tables
Ernst Gamper, 1890-1982
Creators: name: Vogelsanger, Peter
name: Aeppli, Oswald
name: Schulthess, F. W.
Publisher: name: [Verlag nicht ermittelbar]
Year: 1982
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Möhlin
subject: Zürich
subject: Schweizerische Kreditanstalt
subject: Bankier

description: Enthält: Ernst Gamper - ein erfülltes Leben: Aus den Abschiedsworten von Herrn Pfarrer Peter Vogelsanger an der Trauerfeier am Dienstag, 6. April 1982, in der Kreuzkirche, Zürich-Hottingen ; Abdankungspredigt ; Zum Tod von Ernst Gamper, 23. November 1890 bis 1. April 1982: Nachruf von O. Aeppli, Präsident des Verwaltungsrates der Schweizerischen Kreditanstalt, in der NZZ vom 5. April 1982 ; Ernst Gamper - Der Banquier von F.W. Schulthess, alt Präsident der Schweizerischen Kreditanstalt: Auszug aus der Ehrung im Rahmen des Rotary Club Zürich am 27. August 1982.
Charged current quasi elastic scattering of muon neutrino with nuclei
Creators: name: Saraswat, Kapil
name: Shukla, Prashant
name: Kumar, Vineet
name: Singh, Venktesh
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a study on the charge current quasi elastic scattering of $ν_μ$ from nucleon and nuclei which gives a charged muon in the final state. To describe nuclei, the Fermi Gas model has been used with proposed Pauli suppression factor. The diffuseness parameter of the Fermi distribution has been obtained using experimental data. We also investigate different parametrizations for electric and magnetic Sach's form factors of nucleons. Calculations have been made for CCQES total and differential cross sections for the cases of $ν_μ-N$, $ν_μ-^{12}C$ and $ν_μ-^{56}Fe$ scatterings and are compared with the data for different values of the axial mass. The present model gives excellent description of measured differential cross section for all the systems.
description: 14 pages, 14 figures
Irmtraud Stellrecht (Hrsg.), 1998: Karakorum-Hindukush-Himalaya: Dynamics of Change (in zwei Teilen)
Creators: name: Clemens, Jürgen
Publisher: name: Südasien
Year: 2024

description: Südasien, Bd. 19 Nr. 7-8 (1999): Vormarsch der LTTE -Sri Lanka zwischen Krieg und Wahlen-
Veränderung im Umgang mit Fehlern: Wie Schülerinnen und Schüler weg von Vermeidungsstrategien im Umgang mit Fehlern hin zu einer lernorientierten Auseinandersetzung mit Fehlern gelangen können – Eine Weiterbildung für Lehrerinnen und Lehrer
Creators: name: Benninger Strittmatter, Helen
Publisher: name: Zenodo
Year: 2013
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Masterarbeit

description: Die Autorin ist oft Lernenden begegnet, die sich wenig mit Fehlern auseinandersetzten und Vermeidungsstrategien anwendeten. Dies hat zur Frage geführt, was hinter diesem Verhalten steckt. In der vorliegenden Arbeit wird in Literatur und Theorie den Gründen für diesen Umgang mit Fehlern nachgegangen. Die gewonnenen Erkenntnisse erklären die Ursachen und zeigen auf, wie sich dieses Verhalten verändern liesse. Vier Handlungsfelder spielen dabei eine Rolle: Haltung der Lehrperson, Unterrichtskultur, Emotionen und Fehler sowie Aufbau metakognitiven und Negativen Wissens. Da den Lehrpersonen eine Schlüsselrolle beim Umgang mit Fehlern zukommt, wird aus den Erkenntnissen eine Weiterbildung auf den Grundlagen der Erwachsenenbildung geplant. Damit wird das wichtigste Grundwissen, wie es zu Fehlern kommt und wie mit diesen gewinnbringende umgegangen werden sollte, in die Praxis transferiert.
Singular persistent homology with geometrically parallelizable computation
Creators: name: Goldfarb, Boris
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computational Geometry (cs.CG)
subject: Algebraic Topology (math.AT)
subject: Metric Geometry (math.MG)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Persistent homology is a popular tool in Topological Data Analysis. It provides numerical characteristics of data sets which reflect global geometric properties. In order to be useful in practice, for example for feature generation in machine learning, it needs to be effectively computable. Classical homology is a computable topological invariant because of the Mayer-Vietoris exact and spectral sequences associated to coverings of a space. We state and prove versions of the Mayer-Vietoris theorem for persistent homology under mild and commonplace assumptions. This is done through the use of a new theory, the singular persistent homology, better suited for handling coverings of data sets. As an application, we create a distributed computational workflow where the advantage is not only or even primarily in speed improvement but in sheer feasibility for large data sets.
description: 19 pages, 5 figures
(201173) Charles Thomas Paley
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Exploring the Nexus of Mental Health and Non-Park Urban Greenery: A Desing Framework For Urban Salutogenesis
Creators: name: Sagot-Better, Marcelo
Publisher: name: Poznań University of Technology
publisherIdentifier: https://ror.org/00p7p3302
publisherIdentifierScheme: ROR
Year: 2023

description: Zeszyty Naukowe Politechniki Poznańskiej. Architektura, Urbanistyka, Architektura Wnętrz, 17, 455-465
A. G. Marvell/H. S. Owen-John, Leucarum. Excavations at the Roman auxiliary fort at Loughor, West Glamorgan 1982–84 and 1987–88
Creators: name: Baatz, Dietwulf
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: A. G. Marvell/H. S. Owen-John, Leucarum. Excavations at the Roman auxiliary fort at Loughor, West Glamorgan 1982–84 and 1987–88. With contributions by D. Allen, D. Bailey, M. Dawson, B. Dickinson, D. Evans, E.M. Evans, S. Greep, K.F. Hartley, M.Henig, G. Lloyd-Morgan, J. Parkhouse, F. Probert, P. Sadler, I.R. Scott, S.H. Sell, L.A. Toft, P.V. Webster and J.L. Wilkinson. Britannia Monograph Series No. 12. Published by the Society for the Promotion of Roman Studies, London 1997. ISBN 0-907764-21-5. 446 Seiten mit 155 Abbildungen, 32 Tabellen und 26 Tafeln
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 77 Nr. 1 (1999)
Der Pädagoge Anton Philipp Largiadèr (1831-1903) Die Einführung der Spezialklassen für schwachbegabte Kinder im Kanton Basel-Stadt 1888
Creators: name: Largiadèr, Markus
Publisher: name: Zenodo
Year: 2013
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Masterarbeit

description: Diese Masterarbeit befasst sich mit dem Leben und Wirken des Pädagogen Anton Philipp Largiadèr (1831-1903). Sie berichtet von seiner Kindheit und Jugend im bündnerischen Val Müstair und von seinem beruflichen Werdegang, der ihn als Seminardirektor von Chur über Rorschach bis ins elsässische Strassburg führte. Ein besonderes Augenmerk gilt der Tätigkeit Largiadèrs als Inspektor der Mädchenprimarschule des Kantons Basel-Stadt und der Einführung der schweizweit ersten Spezialklassen für schwachbegabte Kinder. Anhand von Originaldokumenten wird die Entstehungsgeschichte dieser Klassen nachgezeichnet und gezeigt, dass Largiadèr dabei eine wichtige Rolle spielte und dass einige der Argumente, die er für eine spezielle Behandlung von Kindern mit Schulschwierigkeiten vorbrachte, auch im heutigen heilpädagogischen Umfeld noch sehr aktuell sind.
Majority choosability of digraphs
Creators: name: Anholcer, Marcin
name: Bosek, Bartłomiej
name: Grytczuk, Jarosław
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A \emph{majority coloring} of a digraph is a coloring of its vertices such that for each vertex $v$, at most half of the out-neighbors of $v$ has the same color as $v$. A digraph $D$ is \emph{majority $k$-choosable} if for any assignment of lists of colors of size $k$ to the vertices there is a majority coloring of $D$ from these lists. We prove that every digraph is majority $4$-choosable. This gives a positive answer to a question posed recently by Kreutzer, Oum, Seymour, van der Zypen, and Wood in \cite{Kreutzer}. We obtain this result as a consequence of a more general theorem, in which majority condition is profitably extended. For instance, the theorem implies also that every digraph has a coloring from arbitrary lists of size three, in which at most $2/3$ of the out-neighbors of any vertex share its color. This solves another problem posed in \cite{Kreutzer}, and supports an intriguing conjecture stating that every digraph is majority $3$-colorable.
title: Obiekt przestrzenny jako nośnik cech obrazu fotograficznego
Creators: name: Ślachciak, Krzysztof
Publisher: name: Poznań University of Technology
publisherIdentifier: https://ror.org/00p7p3302
publisherIdentifierScheme: ROR
Year: 2023

description: Zeszyty Naukowe Politechniki Poznańskiej. Architektura, Urbanistyka, Architektura Wnętrz, 17, 468-478
David J. Woolliscroft, Roman Military Signalling
Creators: name: Baatz, Dietwulf
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: David J. Woolliscroft, Roman Military Signalling. Tempus Publishing Ltd, Stroud 2001. ISBN 0-7524-1938-2. 191 Seiten mit 80 Abbildungen
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 81 Nr. 2 (2003)
(201176) George Barber Paley
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.