cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Von Jägern und Sammlern – oder – Das kleine Spiel
Creators: name: Lichter, Clemens
Publisher: name: University Library Heidelberg
Year: 2015

description: Zwei heute im Bestand des Badischen Landesmuseums Karlsruhe befindliche Steingerätesammlungen aus Dänemark, die im letzten Viertel des 19. Jh. als Schenkungen an den Badischen Hof und kurz darauf in den Bestand der Altertümersammlung gelangten, bilden den Ausgangspunkt für eine Betrachtung des Umgangs mit Altertümern in dieser Zeit. Hinsichtlich Umfang, Zusammensetzung und Sortierung aber auch Art des Sammlungseingangs lassen sich vergleichbare nordische Steingerätekonvolute auch an anderen Häusern (etwa Braunschweig, Bukarest, Meiningen, München und Stuttgart) identifizieren. Die recherchierten 13 Schenkungen gehen auf sieben verschiedene Donatoren zurück. Deren Motivation wird vor dem Hintergrund der Verhältnisse des ausgehenden 19. Jh. näher betrachtet. Die Durchsicht des Sammlungsbestandes führte zur Identifikation weiterer, ähnlich motivierter Schenkungen aus dieser Zeit. Ein Angebot an Altertümern einerseits, eine entsprechende Nachfrage vieler Museumssammlungen andererseits, aber auch das Streben Einzelner nach Auszeichnungen der Fürstenhöfe haben zahlreiche Objekte in die öffentlichen Sammlungen bugsiert.
description: Two stone tool collections from Denmark being presented as a gift to the court of Baden in Karlsruhe in the last quarter of the 19th century and shortly after that becoming part of the grand ducal antiquity collection (Großherzoglich Badische Altertümersammlung) are the starting point for an examination how people dealt with antiquities by the end of the 19th century. Eleven similar stone tool assemblages from northern Europe – similar in size, composition, arrangement as well as in their access to public collections – can be identified in other museums (e. g. Braunschweig, Bucharest, Meiningen, Munich, Stuttgart). Seven different donators are the origin of the 13 donations investigated. Their motivation is more closely looked at against the setting of the circumstances during the end of the 19th century. Looking over the collections leads to the identification of further donations of that time similarly motivated. The supply of antiquities on the one hand, according to the demand on the part of many museum collections on the other hand and, moreover, the aspirations of the donators to decorations of the princes’ courts have brought numerous objects into antiquity collections.
A method for evaluating the expectation value of a power spectrum using the probability density function of phases
Creators: name: Caliandro, G. A.
name: Torres, D. F.
name: Rea, N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Here, we present a new method to evaluate the expectation value of the power spectrum of a time series. A statistical approach is adopted to define the method. After its demonstration, it is validated showing that it leads to the known properties of the power spectrum when the time series contains a periodic signal. The approach is also validated in general with numerical simulations. The method puts into evidence the importance that is played by the probability density function of the phases associated to each time stamp for a given frequency, and how this distribution can be perturbed by the uncertainties of the parameters in the pulsar ephemeris. We applied this method to solve the power spectrum in the case the first derivative of the pulsar frequency is unknown and not negligible. We also undertook the study of the most general case of a blind search, in which both the frequency and its first derivative are uncertain. We found the analytical solutions of the above cases invoking the sum of Fresnel's integrals squared.
description: 21 pages, 9 figures, accepted for publication in JCAP
Kompensationsmaßnahmen und energetische Nutzungspotenziale : Kurzumtriebsplantagen und Kurzumtriebsstreifen als mögliche Maßnahmen im Rahmen der Eingriffsregelung
Creators: name: Hennemann-Kreikenbohm, Imke
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2015
Subjects: subject: Short rotation coppice
subject: impact regulation
subject: compensation measures
subject: Kurzumtriebsplantagen
subject: Eingriffsregelung
subject: Kompensationsmaßnahmen
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft::333 | Boden- und Energiewirtschaft::333,7 | Natürliche Ressourcen, Energie und Umwelt

description: [no abstract]
Automatisierung und Optimierung von Herstellungsprozessen rekombinanter pharmazeutischer Proteine
Creators: name: Ellert, Andree
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2015
Subjects: subject: P. pastoris
subject: E. coli
subject: I-TAC
subject: hEphB2
subject: ZsGreen
subject: integrierte Prozessführung
subject: Automatisierung
subject: S88-Rezepte
subject: statistische Versuchsplanung
subject: Multi-Bioreaktorsystem
subject: Integrated bioprocessing
subject: automation
subject: S88 recipes
subject: design of experiments
subject: multi-bioreactor system
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
title: Kostentragungspflicht und Zumutbarkeit für Verursacher im novellierten Denkmalschutzgesetz von Nordrhein-Westfalen im Vergleich mit den übrigen Bundesländern
Creators: name: Kemper, Till
Publisher: name: University Library Heidelberg
Year: 2015

description: Das Oberverwaltungsgericht (OVG) Münster hat mit Urteil vom 20. 9. 2011 (Az. 10 A 1995/09) die jahrelange Praxis der Behörden in Nordrhein-Westfalen (NRW) – in Anwendung eines de fakto Verursacherprinzips –, die Kosten für archäologische Grabungen auf die Bauherren abzuwälzen, aufgrund des Fehlens einer gesetzlichen Regelung für rechtswidrig erklärt. Danach galt es für die Politik in NRW, zügig eine Regelung in das Denkmalschutzgesetz (DSchG) aufzunehmen, die dies erlaubt. Die Änderung erschien drängend, weil (1) die allgemeine knappe Finanzlage des Landes erhebliche Kürzungen der Haushaltsmittel für den Denkmalschutz zur Folge hatte, und (2) das in deutsches Recht zu transformierende Übereinkommen von La Valletta/Malta eine gesetzliche Verankerung von Kostentragungsregelungen durch die Bundesländer fordert. Am 27. 6. 2013 trat dann neben anderen Neuregelungen der § 29 im DSchG NRW in Kraft, der die Kostentragungspflicht von Investoren im Land NRW regelt; im ersten Halbjahr 2014 folgten die einschlägigen Ausführungsvorschriften. Im folgenden Aufsatz wird die Neuregelung im Land NRW mit den Regelungen der übrigen Bundesländer verglichen. Dabei werden erhebliche Unterschiede zwischen den einzelnen Bundesländern erkennbar. Aus dem Rechtsvergleich und der Tatsache, dass nicht alle Bundesländer Regelungen zur Kostentragungspflicht von Investoren in ihren Denkmalschutzgesetzen verankert haben, ergibt sich, dass hierbei in Deutschland ein erheblicher Regelungsbedarf besteht.
description: In the 10 A 1995/09 sentence of 20.09.2011, the Higher Regional Court (HRC) in Münster (North-Rhine-Westphalia, NRW) pronounced that to impose costs for archaeological excavations and documentation on the investor of a building project – an administrative practice that has occurred in NRW for years – is illegal. The HRC based its sentence on the argument that this administrative practice could only be legitimated by a legal clause. This required NRW to settle the cost-by-cause principle in a legal clause in the culture heritage law without delay, since the scarce financial resources had caused considerable cuts in the budget for the culture heritage and the convention of La Valletta/Malta, which had to be transformed in German Law, demands a legal manifestation of the cost-by-cause principle by the federal states. In 2013, the government of NRW legislated a number of clauses of cultural heritage law, as well as § 29, which regulates the cost-by-cause principle; these were followed by the relevant implementation rules in 2014. This paper will compare the new policies of NRW to the policies of the other German States and will show considerable differences between individual regions. From this comparison and from the fact that not all states have included regulations concerning the cost-by-cause principle in their heritage laws, it can be stated that there is a serious need for legal regulation in Germany.
A Differentiable Model of the Assembly of Individual and Populations of Dark Matter Halos
Creators: name: Hearin, Andrew P.
name: Chaves-Montero, Jonás
name: Becker, Matthew R.
name: Alarcon, Alex
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a new empirical model for the mass assembly of dark matter halos. We approximate the growth of individual halos as a simple power-law function of time, where the power-law index smoothly decreases as the halo transitions from the fast-accretion regime at early times, to the slow-accretion regime at late times. Using large samples of halo merger trees taken from high-resolution cosmological simulations, we demonstrate that our 3-parameter model, Diffmah, can approximate halo growth with a typical accuracy of 0.1 dex for t > 1 Gyr for all halos of present-day mass greater than 10^11Msun, including subhalos and host halos in gravity-only simulations, as well as in the TNG hydrodynamical simulation. We additionally present a new model for the assembly of halo populations, DiffmahPop, which not only reproduces average mass growth across time, but also faithfully captures the diversity with which halos assemble their mass. Our python implementation is based on the autodiff library JAX, and so our model self-consistently captures the mean and variance of halo mass accretion rate across cosmic time. We show that the connection between halo assembly and the large-scale density field, known as halo assembly bias, is accurately captured by Diffmah, and that residual errors in our approximations to halo assembly history exhibit a negligible residual correlation with the density field. Our publicly available source code can be used to generate Monte Carlo realizations of cosmologically representative halo histories; our differentiable implementation facilitates the incorporation of our model into existing analytical halo model frameworks.
description: Main body: 11 pages, 8 figures. Appendices: 11 pages, 11 figures. Update to the version originally accepted by the Open Journal of Astrophysics; revisions limited to textual changes in the nomenclature used to refer to the model
Analysis of ICT Utilization in Education Management for 21st Century Education Enhancement pdf
Creators: name: Edeh, Stephen  Olenye
Publisher: name: figshare
Year: 2023
Subjects: Professional education and training
Education systems not elsewhere classified
Educational administration, management and leadership

description: Information and communication technology (ICT) is important factor in reshaping the educational sector of any nation. The adaptation of information and communication technology has result to revolutionary changes and rapid development in educational management all of the world. Therefore, it is the aspiration of every government to integrate technological innovations of ICTs…
Effect of rhythmic auditory cueing on gait in cerebral palsy: A systematic review and meta-analysis
Creators: name: Ghai, Shashank
name: Ghai, Ishan
name: Effenberg, Alfred O.
Publisher: name: Macclesfield : Dove Medical Press
Year: 2018
Subjects: subject: Ataxia
subject: Balance
subject: Entrainment
subject: Hemiplegia
subject: Rehabilitation
subject: Spastic diplegia
subject: cadence
subject: cerebral palsy
subject: clinical effectiveness
subject: conservative treatment
subject: gait
subject: gait dynamic index
subject: gait velocity
subject: human
subject: intervention study
subject: kinematics
subject: meta analysis
subject: outcome assessment
subject: Review
subject: rhythmic auditory cueing
subject: stride length
subject: systematic review
subject: walking
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Auditory entrainment can influence gait performance in movement disorders. The entrainment can incite neurophysiological and musculoskeletal changes to enhance motor execution. However, a consensus as to its effects based on gait in people with cerebral palsy is still warranted. A systematic review and meta-analysis were carried out to analyze the effects of rhythmic auditory cueing on spatiotemporal and kinematic parameters of gait in people with cerebral palsy. Systematic identification of published literature was performed adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses and American Academy for Cerebral Palsy and Developmental Medicine guidelines, from inception until July 2017, on online databases: Web of Science, PEDro, EBSCO, Medline, Cochrane, Embase and ProQuest. Kinematic and spatiotemporal gait parameters were evaluated in a meta-analysis across studies. Of 547 records, nine studies involving 227 participants (108 children/119 adults) met our inclusion criteria. The qualitative review suggested beneficial effects of rhythmic auditory cueing on gait performance among all included studies. The meta-analysis revealed beneficial effects of rhythmic auditory cueing on gait dynamic index (Hedge’s g=0.9), gait velocity (1.1), cadence (0.3), and stride length (0.5). This review for the first time suggests a converging evidence toward application of rhythmic auditory cueing to enhance gait performance and stability in people with cerebral palsy. This article details underlying neurophysiological mechanisms and use of cueing as an efficient home-based intervention. It bridges gaps in the literature, and suggests translational approaches on how rhythmic auditory cueing can be incorporated in rehabilitation approaches to enhance gait performance in people with cerebral palsy.
title: Die DGUF-Gründung 1969 als Reaktion auf den extrem rechten Kulturkampf
Creators: name: Banghard, Karl
Publisher: name: University Library Heidelberg
Year: 2015

description: Dass die Gründung der Deutschen Gesellschaft für Ur- und Frühgeschichte (DGUF) die entscheidenden Reformen der deutschen Prähistorie in den 1970er-Jahren einleitete, wurde schon vielfach gewürdigt. Ohne dieses Ereignis hätte es viele positive Neuerungen im Fach wie das Archäologische Korrespondenzblatt, die Archäologischen Informationen und die Arbeitsgruppen bei den Altertumsverbänden nicht oder nicht so schnell gegeben. Der eigentliche Gründungsanlass, der Widerstand gegen die Revitalisierung der „Gesellschaft für Deutsche Vorgeschichte“ Gustaf Kossinnas, verkam dabei zur Nebenerzählung. Doch es handelte sich bei der durch Bolko von Richthofen geleiteten Gesellschaft in ihrer Anfangsphase keineswegs nur um einen marginalisierbaren, etwas verschrobenen Altherrenclub, wie häufig in gut und weniger gut gemeinten Erzählungen anklingt. Vielmehr drohte sich hier ein Medium zu etablieren, über das sich extrem rechte Kader weltweit unbehelligt vernetzten. Die Analyse dieser Strukturen ermöglicht einen seltenen Einblick in die globale Kommunikation der extremen Rechten in den frühen 1970er-Jahren.
description: Often it has been acknowledged that the establishment of the German Society for Pre- and Early History (DGUF) initiated the key reforms of German prehistory in the 1970s. Without this event, many positive changes would not have taken place this quickly, or surely not in this way, such as the establishment of the “Archäologisches Korrespondenzblatt” and “Archäologische Informationen” as well as the founding of working groups in several of the Societies for Antiquity. The actual reason for founding was the resistance to the revitalization of Gustaf Kossinna’s “Gesellschaft für Deutsche Vorgeschichte” (“Society of German Prehistory”) but this became a minor story. Contrary to what is hinted at in many stories, be it with good or bad intention, this Society was in its early days absolutely no marginalizable somewhat eccentric Old Boys’ Club. Instead, this threatened to turn into a medium through which the extreme right executives worldwide could connect without being hindered. The analysis of these structures allows a rare insight into the global communication of the extreme right in the early 1970s.
Characterizing the Zeeman slowing force for 40Ca19F molecules
Creators: name: Kaebert, Paul
name: Stepanova, Mariia
name: Poll, Timo
name: Xu, Supeng
name: Petzold, Maurice
name: Siercke, Mirco
name: Ospelkaus, Silke
Publisher: name: Bristol, Bad Honnef : IOP Publishing Ltd., Deutsche Physikalische Gesellschaft
Year: 2021
Subjects: subject: quantum gases
subject: Atomic and molecular physics
subject: cold molecules
subject: Zeeman slower
subject: spectroscopy
subject: Atom- und Molekülphysik
subject: Ultrakalte Gase
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: In this paper we investigate the feasibility of Zeeman slowing calcium monofluoride molecules originating from a cryogenic buffer gas cell. We measure the A^2Π1/2(v = 0, J = 1 2 ) − X^2Σ1/2 (v = 0, N = 1) hyperfine spectrum of CaF in the Paschen–Back regime and find excellent agreement with theory. We then investigate the scattering rate of the molecules in a molecular Zeeman slower by illuminating them with light from a 10 mW broad repumper and a 10 mW multi-frequency slowing laser. By comparing our results to theory we can calculate the photon scattering rate at higher powers, leading to a force profile for Zeeman slowing. We show results from a simple 1D simulation demonstrating that this force is narrow enough in velocity space to lead to significant velocity compression, and slowing of the molecules to trappable velocities.
Vulnerabilität und Wachstum
Creators: name: Dosdal, Sandra
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2015
Subjects: subject: Vulnerability
subject: complementarities
subject: growth
subject: Vulnerabilität
subject: Komplementaritäten
subject: Wachstum
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: [no abstract]
SLGPT: Using Transfer Learning to Directly Generate Simulink Model Files and Find Bugs in the Simulink Toolchain
Creators: name: Shrestha, Sohil Lal
name: Csallner, Christoph
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Finding bugs in a commercial cyber-physical system (CPS) development tool such as Simulink is hard as its codebase contains millions of lines of code and complete formal language specifications are not available. While deep learning techniques promise to learn such language specifications from sample models, deep learning needs a large number of training data to work well. SLGPT addresses this problem by using transfer learning to leverage the powerful Generative Pre-trained Transformer 2 (GPT-2) model, which has been pre-trained on a large set of training data. SLGPT adapts GPT-2 to Simulink with both randomly generated models and models mined from open-source repositories. SLGPT produced Simulink models that are both more similar to open-source models than its closest competitor, DeepFuzzSL, and found a super-set of the Simulink development toolchain bugs found by DeepFuzzSL.
description: Changes from published version: In Algorithm 1, while condition in line 1 changed from "and" to "or"
Berberis vulgaris L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: B. vulgaris L. Gebaut.Bis 1712m beiTörbel(Stehler) und2020m beiFinnelenobEisten (Saas) (Garns).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
A Simple Accounting-Based Valuation Model for the Debt Tax Shield
Creators: name: Scholze, Andreas
Publisher: name: Heidelberg : Springer
Year: 2010
Subjects: subject: Finance
subject: Financial economics
subject: Value-added tax
subject: Residual income valuation
subject: Tax shield
subject: Accounting
subject: Adjusted present value
subject: Economics
subject: Comprehensive income
subject: Write-off
subject: Corporate finance
subject: Operating leverage
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: This paper describes a simple way to integrate the debt tax shield into an accounting-based valuation model. The market value of equity is determined by forecasting residual operating income, which is calculated by charging operating income for the operating assets at a required return that accounts for the tax benefit that comes from borrowing to raise cash for the operations. The model assumes that the firm maintains a deterministic financial leverage ratio, which tends to converge quickly to typical steady-state levels over time. From a practical point of view, this characteristic is of particular help, because it allows a continuing value calculation at the end of a short forecast period.
Thermodynamic geometry of a kagome Ising model in a magnetic field
Creators: name: Mirza, Behrouz
name: Talaei, Zahra
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We derived the thermodynamic curvature of the Ising model on a kagome lattice under the presence of an external magnetic field. The curvature was found to have a singularity at the critical point. We focused on the zero field case to derive thermodynamic curvature and its components near the criticality. According to standard scaling, scalar curvature $R$ behaves as $|β-β_{c}|^{α-2}$ for $α> 0$ where $β$ is the inverse temperature and $α$ is the critical exponent of specific heat. In the model considered here in which $α$ is zero, we found that $R$ behaves as $|β-β_{c}|^{α-1}$.
description: 6 pages, 4 figures
Ein transgenes Tiermodell zur Untersuchung der Funktion von Cyclooxygenase-2 in normaler und neoplastischer Epidermis
Creators: name: Neufang, Gitta
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: Cyclooxygenase
subject: skin
subject: differentiation
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Mineralische Reststoffe und Nebenprodukte als Bestandteile reaktiver Bindemittelkomponenten
Creators: name: Steind, Florian Roman
name: , Doschek-Held
name: Juhart, Joachim
name: Wohlmuth, Dominik
name: Mittermayr, Florian
Publisher: name: Zenodo
Year: 2022
Subjects: Klinkerreduktion
Baustoffkreislaufwirtschaft
Hydratation
hydraulische Reaktivität
CO2-reduzierte Bindemittel
Zementzusatzstoffe

description: Präsentation
Donors of Persistent Neutron-star Low-mass X-ray Binaries
Creators: name: Zhu, Chunhua
name: Lv, Guoiliang
name: Wang, Zhaojun
name: Wang, Na
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Properties of X-ray luminosities in low-mass X-ray binaries (LMXBs) mainly depend on donors. We have carried out a detailed study of donors in persistent neutron-star LMXBs (PLMXBs) by means of a population synthesis code. PLMXBs with different donors have different formation channels. Our numerical simulations show that more than 90% of PLMXBs have main sequence (MS) donors, and PLMXBs with red giant (RG) donors via stellar wind (Wind) are negligible. In our model, most of neutron stars (NSs) in PLMXBs with hydrogen-rich donors form via core-collapse supernovae, while more than 90% of NSs in PLMXBs with naked helium star (He) donors or white dwarf (WD) donors form via an evolution-induced collapse via helium star ($1.4 \leq M_{\rm He}/M_\odot \leq 2.5$) or an accretion-induced collapses for an accreting ONeMg WD.
description: 9 pages, 4 figures
Analyzing Cultural Markers to Characterize Regional Identity for Rural Planning
Creators: name: Knaps, Falco
name: Herrmann, Sylvia
Publisher: name: Stockholm : Stockholm University Press
Year: 2018
Subjects: subject: Rural area
subject: World War II
subject: Political science
subject: FOS: Political science
subject: Socioeconomics
subject: Optimal distinctiveness theory
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: Regional identity is the shared sense of regional ‘one-ness’, distinctiveness and difference. However, it is an undervalued factor to promote development in lagging rural areas and little is known about methods to reveal its content. This paper aims to develop and apply a method to explore regional identity in rural areas. We argue that the most important cultural markers – understood as rural landscapes and heritage features, perceived as regional identity reference points – can be analyzed and used to characterize regional identity. To this end, a case study was undertaken in two rural areas in northern Germany. We conducted 55 semi-structured interviews and determined cultural markers, using a new procedure with different analysis stages (identification, collectivity, historical depth, relationships). Results revealed a broad spectrum of cultural markers exhibiting collective significance with respect to landscape, built structures, history, intangible heritage and land-use. Next to traditional cultural markers, we found modern ones, introduced after the Second World War. Partially, traditional and modern cultural markers were perceived as related. Based on this knowledge, a first characterization of both regional identities was conducted, showing differences between our study areas. While one regional identity appears to be fragmented, conflicting and influenced by modern cultural markers, the other was characterized as coherent and rooted in traditional cultural markers. However, the integration of these characterizations into further planning steps remains challenging and needs additional, regionally adapted methods. A key finding of the study is that there is no single standard method for linking regional identity and rural planning.
A semiparametric regression model for paired longitudinal outcomes with application in childhood blood pressure development
Creators: name: Liu, Hai
name: Tu, Wanzhu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: This research examines the simultaneous influences of height and weight on longitudinally measured systolic and diastolic blood pressure in children. Previous studies have shown that both height and weight are positively associated with blood pressure. In children, however, the concurrent increases of height and weight have made it all but impossible to discern the effect of height from that of weight. To better understand these influences, we propose to examine the joint effect of height and weight on blood pressure. Bivariate thin plate spline surfaces are used to accommodate the potentially nonlinear effects as well as the interaction between height and weight. Moreover, we consider a joint model for paired blood pressure measures, that is, systolic and diastolic blood pressure, to account for the underlying correlation between the two measures within the same individual. The bivariate spline surfaces are allowed to vary across different groups of interest. We have developed related model fitting and inference procedures. The proposed method is used to analyze data from a real clinical investigation.
description: Published in at http://dx.doi.org/10.1214/12-AOAS567 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Fast reaction products from the oxidation of CO on Pt(111): Angular and velocity distributions of the CO2 product molecules
Creators: name: Allers, K.-H.
name: Pfnür, Herbert
name: Feulner, P.
name: Menzel, D.
Publisher: name: College Park, MD : American Institute of Physics
Year: 1994
Subjects: subject: CO oxidation
subject: CO2 desorbtion
subject: angular distributions
subject: velocity distributions
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Angular and velocity distributions of CO2 desorbing as reaction product of CO oxidation on Pt(111) were measured during heating of layers of initially molecular oxygen and CO adsorbed at a surface temperature of 100 K. In the velocity integrated desorption spectra of the reaction product CO2 four different peaks (α, β3, β2, β1) can be discriminated which, for linear heating rates of 5 K/s, appear at 145, 210, 250, and 330 K, respectively. They can be attributed to different reaction mechanisms which depend on the binding conditions of oxygen and the geometric arrangement and coverages of both species. Whereas α‐CO2 coincides with the O2 desorption from and the dissociation of pure chemisorbed molecular oxygen, and thus indicates a reaction channel coupled with desorption and dissociation of O2, β1‐CO2 corresponds to the reaction path investigated before by many researchers and is most likely due to the reaction at the boundaries of ordered CO and oxygen islands. The structural conditions for β3 and β2 are less clear, but we believe them to stem from reactions in mixed and/or partly mixed layers at high coverages of O and CO. The α‐CO2 species is most likely due to reaction of CO with O atoms stemming from O2 dissociation which react before becoming accommodated. The velocity distributions of α, β2, and β3 are far from thermal equilibrium with the surface as indicated by average kinetic energies between 220 and 360 meV, corresponding to ≂10 (for β3 and β2) and ≂30 kTs (for α), normalized speed ratios between 0.6 and 0.8, and strongly peaked angular distributions (∼cosn ϑ, n=8 for α, n≳10 for β3 and β2). For β1 both the angular and velocity distributions show bimodal behavior with one channel fully accommodated to the surface whereas the other contains again an appreciable amount of reaction energy as kinetic energy (〈E〉≂330 meV) resulting in a strongly peaked angular distribution with n≂9. Some TOF results for steady state reaction at high temperatures (420–800 K) obtained in the same apparatus are given for comparison. The fraction of reaction energy channelled into the translational degree of freedom for the nonequilibrated part of reaction peak β1 is estimated to about 40%. A discussion of the various possible mechanisms is given.
N=2 Strings und selbstduale Feldtheorien
Creators: name: Niemeyer, Bernd
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: N=2 strings
subject: self-dual gravity
subject: MHV amplitudes
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Heterogeneity-Induced Heat-Flux Patterns in the Convective Boundary Layer: Can they be Detected from Observations and is There a Blending Height? - A Large-Eddy Simulation Study for the LITFASS-2003 Experiment
Creators: name: Sühring, Matthias
name: Raasch, Siegfried
Publisher: name: Heidelberg : Springer Verlag
Year: 2013
Subjects: subject: A1. largeeddy simulations (LES)
subject: Aircraft observations
subject: Convective boundary layers
subject: Heterogeneous surface
subject: LITFASS-2003
subject: Surface heterogeneities
subject: Turbulence measurements
subject: Turbulent heat fluxes
subject: Blending
subject: Experiments
subject: Heat flux
subject: Large eddy simulation
subject: Boundary layer flow
subject: convective boundary layer
subject: flux measurement
subject: heat flux
subject: large eddy simulation
subject: turbulence
subject: Aircraft observation
subject: Blending height
subject: Convective boundary layer
subject: Large-eddy simulation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: An understanding of how the convective boundary layer (CBL) is mixed under heterogeneous surface forcing is crucial for the interpretation of area-averaged turbulence measurements. To determine the height and degree to which a complex heterogeneous surface affects the CBL, large-eddy simulations (LES) for two days of the LITFASS-2003 experiment representing two different wind regimes were undertaken. Spatially-lagged correlation analysis revealed the turbulent heat fluxes to be dependent on the prescribed surface flux pattern throughout the entire CBL including the entrainment layer. These findings prompted the question of whether signals induced by surface heterogeneity can be measured by airborne systems. To examine this question, an ensemble of virtual flights was conducted using LES, according to Helipod flight measurements made during LITFASS-2003. The resulting ensemble-averaged heat fluxes indicated a clear dependence on the underlying surface up to the top of the CBL. However, a large scatter between the flux measurements in different ensemble runs was observed, which was the result of insufficient sampling of the largest turbulent eddies. The random and systematic errors based on the integral length scale did not indicate such a large scatter. For the given flight leg lengths, at least 10-15 statistically independent flight measurements were necessary to give a significant estimate of heterogeneity-induced signals in the CBL. The need for ensemble averaging suggests that the observed blending of heterogeneity-induced signals in the CBL can be partly attributed to insufficient averaging.
Chenopodium bonus-henricus L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: Ch. Bonus-Henricus L. Cat. 306. Bis 3120 m: Gornergrat bei Zermatt (Braun-Blanquet 1919). Andere hohe Fundorte sind: Oberrothörnbei Zermatt, 3050m (Braun-Blanquet 1919);MoränedesAllalingletschersim Saastal,2900m (A. Keller); Fluhalp ob Zermatt, 2610m (Wilczek,Becherer).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
de Sitter Decays to Infinity
Creators: name: Draper, Patrick
name: Garcia, Isabel Garcia
name: Lillard, Benjamin
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Bubbles of nothing are a class of vacuum decay processes present in some theories with compactified extra dimensions. We investigate the existence and properties of bubbles of nothing in models where the scalar pseudomoduli controlling the size of the extra dimensions are stabilized at positive vacuum energy, which is a necessary feature of any realistic model. We map the construction of bubbles of nothing to a four-dimensional Coleman-De Luccia problem and establish necessary conditions on the asymptotic behavior of the scalar potential for the existence of suitable solutions. We perform detailed analyses in the context of five-dimensional theories with metastable $\text{dS}_4 \times S^1$ vacua, using analytic approximations and numerical methods to calculate the decay rate. We find that bubbles of nothing sometimes exist in potentials with no ordinary Coleman-De Luccia decay process, and that in the examples we study, when both processes exist, the bubble of nothing decay rate is typically faster. Our methods can be generalized to other stabilizing potentials and internal manifolds.
description: 52 pages, 16 figures, including three appendices. v2: Updated to match published manuscript, references added
Higginsia robusta BURTON 1959
Creators: name: Morrow, Christine
name: Cárdenas, Paco
name: Boury-Esnault, Nicole
name: Picton, Bernard
name: Mccormack, Grace
name: Soest, Rob Van
name: Collins, Allen
name: Redmond, Niamh
name: Maggs, Christine
name: Sigwart, Julia
name: Allcock, Louise A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Porifera
Demospongiae
Axinellida
Stelligeridae
Higginsia
Higginsia robusta

description: Higginsia robusta Burton, 1959 (p. 255, fig. 32)
Material examined: Holotype BMNH 1936.3.4.342, Gulf of Aden, 11°57.2′N, 50°35′E, 12.10.1933, 38 m (slide only).
Remarks: This species is characterized by the possession of relatively short and thick styles and acanthoxea (Fig. 13D). The styles are ~740 µm × 36 µm; occasionally, short thick oxea of similar proportions are present. The acanthoxea are 42–58 µm.
description: Published as part of Morrow, Christine, Cárdenas, Paco, Boury-Esnault, Nicole, Picton, Bernard, Mccormack, Grace, Soest, Rob Van, Collins, Allen, Redmond, Niamh, Maggs, Christine, Sigwart, Julia & Allcock, Louise A., 2019, Integrating morphological and molecular taxonomy with the revised concept of Stelligeridae (Porifera: Demospongiae), pp. 31-81 in Zoological Journal of the Linnean Society 187 on page 64
Shock problem for MKdV equation: Long time Dynamics of the Step-like initial data
Creators: name: Kotlayrov, V.
name: Minakov, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 35Q15, 35B40,

description: We consider the modified Korteveg de Vriez equation on the whole line. Initial data is real and step-like, i.e. $q(x,0)=0$ for $x\geq0$ and $q(x,0)=c$ for $x<0$, where c is arbitrary real number. The goal of this paper is to study the asymptotic behavior of the initial-value problem's solution by means of the asymptotic behavior of the some Riemann\textendash Hilbert problem. In this paper we show that the solution of this problem has different asymptotic behavior in different regions. In the region $x4c^2t$ the solution is tend to $c$ and 0 correspondingly. In the region $-6c^2t
description: 31 pages, 8 figures
Augmented Reality in ICT for Minimum Knowledge Loss
Creators: name: Lakshminarayanan, RamKumar
name: Balaji, RD.
name: kumar, Binod
name: Balaji, Malathi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences

description: Informatics world digitizes the human beings, with the contribution made by all the industrial people. In the recent survey it is proved that people are not accustomed or they are not able to access the electronic devices to its extreme usage. Also people are more dependent to the technologies and their day-to-day activities are ruled by the same. In this paper we discuss on one of the advanced technology which will soon rule the world and make the people are more creative and at the same time hassle-free. This concept is introduced as 6th sense technology by an IIT, Mumbai student who is presently Ph.D., scholar in MIT, USA. Similar to this research there is one more research going on under the title Augmented Reality. This research makes a new association with the real world to digital world and allows us to share and manipulate the information directly with our mental thoughts. A college which implements state of the art technology for teaching and learning, Higher College of Technology, Muscat, (HCT) tries to identify the opportunities and limitations of implementing this augmented reality for teaching and learning. The research team of HCT, here, tries to give two scenarios in which augmented reality can fit in. Since this research is in the conceptual level we are trying to illustrate the history of this technology and how it can be adopted in the teaching environment
Programm- und Angebotsplanung in der beruflichen Weiterbildung : Planungsstrategien zur Gestaltung von anbieterbezogenen Programmarten
Creators: name: Lorenz, Lisa Marie
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2020
Subjects: subject: Programmplanung
subject: Programmforschung
subject: Angebotsplanung
subject: Planungsstrategien
subject: Programmarten
subject: berufliche Weiterbildung
subject: betriebliche Weiterbildung
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: Die Dissertation analysiert systematisch die erwachsenenpädagogische Programm- und Angebotsplanung im Bereich der beruflichen Weiterbildung. Aufgrund der Heterogenität des Feldes der Erwachsenen- und Weiterbildung und der verschiedenen damit einhergehenden, an Planung beteiligten Akteuren und ihrer variierenden Interessen werden Programm- und Angebotsplanung institutionenspezifisch für die berufliche Weiterbildung aufgearbeitet. Anhand von zwei Falleinrichtungen (kommerzieller Bildungsanbieter und projektförmig geförderte Einrichtung der beigeordneten Bildung) werden die Akteure der Programm- und Angebotsplanung, der Teilschritt der Bedarfsanalyse sowie die verwendeten Planungsstrategien untersucht. Die Ergebnisse weisen sowohl institutionalformspezifische als auch übergreifende Ausformungen von Programm- und Angebotsplanung in beiden Falleinrichtungen aus. Daneben erfolgt eine Auslegung der unternehmensbezogenen Programmarten der betrieblichen Weiterbildung für Anbieter der beruflichen Weiterbildung. Es wird gezeigt, dass die an Programm- und Angebotsplanung beteiligten Akteure die beiden Programmarten maßgeschneiderte Angebote und Programmkataloge in Einrichtungen der beruflichen Weiterbildung über die Nutzung verschiedener Planungsstrategien ausgestalten. Die Wahl dieser Planungsstrategien vollzieht sich entlang von Auftraggebern bzw. Finanzierungen, Zielgruppen, Adressatinnen und Adressaten sowie den damit einhergehenden Zugängen zu Bildungsangeboten und ist daher teilweise vorstrukturiert. Die Planungsstrategien der Neuentwicklung, Umsetzung, Fortschreibung und Beendigung werden als übergreifende Muster der Programm- und Angebotsplanung herausgearbeitet.
Molekulare Analyse von CHO-Zellen der Komplementationsgruppe Lec8 : Ableitung von Struktur-Funktions-Beziehungen für den UDP-Galactose Transporter
Creators: name: Oelmann, Stefan
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: N-glycosylation
subject: nucleotide-sugar transporter
subject: UDP-galactose transporter
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Molekularbiologische und biochemische Analyse der Lektine Horcolin und HL#2 und weiterer apoplastidärer Proteine von Hordeum vulgare
Creators: name: Grunwald, Ingo
Publisher: name: Hannover : Universität
Year: 2002
Subjects: subject: Lectins
subject: apoplast
subject: Hordeum vulgare
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Entanglement generation in a system of two atomic quantum dots coupled to a pool of interacting bosons
Creators: name: Posazhennikova, Anna
name: Birmuske, Reinhard
name: Bruderer, Martin
name: Belzig, Wolfgang
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We discuss entanglement generation in a closed system of one or two atomic quantum dots (qubits) coupled via Raman transitions to a pool of cold interacting bosons. The system exhibits rich entanglement dynamics, which we analyze in detail in an exact quantum mechanical treatment of the problem. The bipartite setup of only one atomic quantum dot coupled to a pool of bosons turns out to be equivalent to two qubits which easily get entangled being initially in a product state. We show that both the number of bosons in the pool and the boson-boson interaction crucially affect the entanglement characteristics of the system. The tripartite system of two atomic quantum dots and a pool of bosons reduces to a qubit-qutrit-qubit realization. We consider entanglement possibilities of the pure system as well as of reduced ones by tracing out one of the constituents, and show how the entanglement can be controlled by varying system parameters. We demonstrate that the qutrit, as expected, plays a leading role in entangling of the two qubits and the maximum entanglement depends in a nontrivial way on the pool characteristics.
description: 16 pages, 6 figures
Ein optisches Frequenznormal mit kalten und ultrakalten Atomen
Creators: name: Wilpers, Guido
Publisher: name: Hannover : Universität
Year: 2002
Subjects: subject: Optical frequency standard
subject: ultracold calcium-atoms
subject: atom interferometry
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
New results on the anomalous precursor diamagnetism in the underdoped La1.9Sr0.1CuO4 superconductor
Creators: name: Dancausa, J. D.
name: Cotón, N.
name: Doval, J. M.
name: Mosqueira, J.
name: Ramallo, M. V.
name: Ramos-Álvarez, A.
name: Rey, R. I.
name: Vidal, F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The new results summarized here, including a brief comparison with the paraconductivity, further suggest that the anomalous precursor (above Tc) diamagnetism recently observed in the underdoped La1.9Sr0.1CuO4 superconductor could be attributed to the presence, in addition to the conventional superconducting pair fluctuations, of Tc-inhomogeneities with long characteristic lengths associated with chemical disorder.
description: 8 pages (one column), including 3 figures
Metal forming tool monitoring based on a 3D measuring endoscope using CAD assisted registration
Creators: name: Hinz, Lennart
name: Kästner, Markus
name: Reithmeier, Eduard
Publisher: name: Basel : MDPI AG
Year: 2019
Subjects: subject: Endoscopy
subject: Fringe projection
subject: Maintenance
subject: Metrology
subject: Kinematics
subject: Machine tools
subject: Measurement
subject: Metal forming
subject: Sheet metal
subject: Hand-eye transformation
subject: Precise alignments
subject: Shape deviations
subject: Sheet-Bulk Metal Forming
subject: Structured Light
subject: Computer aided design
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: In order to provide timely, reliable, and comprehensive data for the maintenance of highly stressed geometries in sheet-bulk metal forming tools, this article features a possible setup by combining a 3D measuring endoscope with a two-stage kinematic. The measurement principle is based on the projection of structured light, allowing time-effective measurements of larger areas. To obtain data of proper quality, several hundred measurements are performed which then have to be registered and finally merged into one single point cloud. Factors such as heavy, unwieldy specimens affecting precise alignment. The rotational axes are therefore possibly misaligned and the kinematics and the hand-eye transformation remain uncalibrated. By the use of computer-aided design (CAD) data, registration can be improved, allowing a detailed examination of local features like gear geometries while reducing the sensitivity to detect shape deviations.