cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Culturally sensitive adaptation of the concept of relational communication therapy as a support to language development: An exploratory study in collaboration with a Tanzanian orphanage
Creators: name: Schütte, Ulrike
Publisher: name: Cape Town : Health and Medical Publishing Group
Year: 2016
Subjects: subject: caregiver
subject: child
subject: communication disorder
subject: controlled study
subject: developmental language disorder
subject: education
subject: human
subject: human relation
subject: in service training
subject: intersectoral collaboration
subject: orphanage
subject: orphaned child
subject: preschool child
subject: randomized controlled trial
subject: Tanzania
subject: transcultural care
subject: Caregivers
subject: Child
subject: Child, Orphaned
subject: Child, Preschool
subject: Communication Disorders
subject: Culturally Competent Care
subject: Education
subject: Humans
subject: Inservice Training
subject: Interpersonal Relations
subject: Intersectoral Collaboration
subject: Language Development Disorders
subject: Orphanages
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: OBJECTIVES: The purpose of the study was to adapt the German concept of relational communication therapy (RCT) as a support to language development in a Tanzanian early childhood education context in a culturally sensitive way. Following the adaptation of the concept, a training programme for Tanzanian caregiver students was developed to compare their competencies in language didactics before and after training.METHODS: A convergent mixed methods design was used to examine changes following training in 12 participating caregiver students in a Tanzanian orphanage. The competencies in relational language didactics were assessed by a self-developed test and video recordings before and after intervention. Based on the results, we drew conclusions regarding necessary modifications to the training modules and to the concept of RCT.RESULTS: The relational didactics competencies of the caregiver students improved significantly following their training. A detailed analysis of the four training modules showed that the improvement in relational didactics competencies varied depending on the topic and the teacher.CONCLUSION: The results provide essential hints for the professionalisation of caregivers and for using the concept of RCT for OVC in institutional care in Tanzania. Training programmes and concepts should not just be transferred across different cultures, disciplines and settings; they must be adapted to the specific cultural setting.BACKGROUND: Orphans and other vulnerable children (OVC) who grow up in institutional care often show communication and language problems. The caregivers lack training, and there are few language didactics programmes aimed at supporting communication and language development in OVC in institutional care in Tanzania.
Das Verhalten nanostrukturierter Schaltungen unter der Berücksichtigung von Quanteneffekten [The behavior of nanostructured circuits with regard to quantum effects]
Creators: name: Bremer, J.-K.
name: Felgenhauer, F.
name: Begoin, M.
name: Mathis, Wolfgang
Publisher: name: Göttingen : Copernicus GmbH
Year: 2006
Subjects: subject: Circuit models
subject: CMOS circuits
subject: Electronic systems
subject: Nano-structured
subject: Non-equilibrium Green's function
subject: Packet-based
subject: Quantum effects
subject: Spice model
subject: Circuit theory
subject: CMOS integrated circuits
subject: Computer simulation
subject: Quantum electronics
subject: SPICE
subject: Circuit simulation
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: In this paper we discuss the expected impact of quantum effects in nanostructured CMOS circuits. In order to describe transport in mesoscopic electronic systems our group develops a 1-d numerical simulation packet based on the "non equilibrium Green's functions" (NEGF) formalism. By means of the obtained simulation results we develop extended SPICE circuit models. With these SPICE models the influence of quantum effects to the functionality of classical circuit concepts can be studied. Using these results it is our intention to develop circuits with a higher robustness against these quantum effects. For the illustration of our simulation concept we discuss some results of some circuit examples.
description: Aufgrund der Bedeutung der MOS-Technologie für Halbleiterindustrie und deren fortschreitende Miniaturisierung ist es wichtig sicherzustellen, dass die klassischen Schaltungskonzepte für stark skalierte Bauelemente nicht ihre Gültigkeit verlieren. Ziel unserer Arbeitsgruppe ist es ein Simulatorpaket zu entwickeln, welches von einer physikalischen Sicht heraus quantenmechanische Einflüsse in integrierten Schaltungen ermittelt und Konsequenzen für zukünftiges Schaltungsdesign prognostiziert. Zur Berechnung und Modellierung der Quanteneffekte wird ein auf dem "non equilibrium Green's functions" (NEGF) Formalismus basierender numerischer 1-dimensionaler Simulator entwickelt. Auf der Basis von numerischen Transportsimulationen werden Ersatzschaltbilder für die SPICE Simulationsumgebung erstellt, um den Einfluss der Quanteneffekte in die Schaltungssimulation einzubinden.
Low-Complexity Channel Estimation with Set-Membership Algorithms for Cooperative Wireless Sensor Networks
Creators: name: Wang, T.
name: de Lamare, R. C.
name: Mitchell, P. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we consider a general cooperative wireless sensor network (WSN) with multiple hops and the problem of channel estimation. Two matrix-based set-membership algorithms are developed for the estimation of the complex matrix channel parameters. The main goal is to reduce the computational complexity significantly as compared with existing channel estimators and extend the lifetime of the WSN by reducing its power consumption. The first proposed algorithm is the set-membership normalized least mean squares (SM-NLMS) algorithm. The second is the set-membership recursive least squares (RLS) algorithm called BEACON. Then, we present and incorporate an error bound function into the two channel estimation methods which can adjust the error bound automatically with the update of the channel estimates. Steady-state analysis in the output mean-squared error (MSE) are presented and closed-form formulae for the excess MSE and the probability of update in each recursion are provided. Computer simulations show good performance of our proposed algorithms in terms of convergence speed, steady state mean square error and bit error rate (BER) and demonstrate reduced complexity and robustness against the time-varying environments and different signal-to-noise ratio (SNR) values.
description: 15 Figures
Das Energiesystem verstehen
Creators: name: Von Haaren, Christina
name: Brendel, Rolf
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Im Jahr 2050 wollen EU und Deutschland die Netto-Emissionen auf Null gesenkt haben. Aber was bedeutet das konkret – zum Beispiel für das Land Niedersachsen?
LCAAJ audio for location 50102 (Ermershausen, Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Ermershausen, Germany (50.208789, 10.625599)
SM single-top production at hadron colliders
Creators: name: Falgari, Pietro
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We give an overview of the status of theoretical predictions for single-top production in the Standard Model. We focus in particular on recent developments, including calculations of off-shell effects at next-to-leading order beyond the narrow-width approximation, all-order resummation of soft corrections and matching of next-to-leading order parton-level results to Monte Carlo parton showers.
description: LaTeX, 6 pages, 6 pdf figures. To be published in the proceedings of the 5th International Workshop on Top Quark Physics (TOP2012)
Viola riviniana X Thomasiana
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V. Riviniana X Thomasiana - 3:Ob Bourg-St-Pierre (Beauverd 1918).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Proteolytic activation of human influenza viruses
Creators: name: Bertram, Stephanie
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Influenza virus
subject: hemagglutinin
subject: type II transmembrane serine proteases
subject: Influenza Viren
subject: Hämagglutinin
subject: Typ II Transmembran-Serinproteasen
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Pulsar discoveries by volunteer distributed computing and the strongest continuous gravitational wave signal
Creators: name: Knispel, Benjamin
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Radio pulsars
subject: data analysis
subject: gravitational waves
subject: Radiopulsare
subject: Datenanalyse
subject: Gravitationswellen
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
On the Topology of the double spherical pendulum
Creators: name: Hu, Shengda
name: Leandro, Eduardo
name: Santoprete, Manuele
Publisher: name: arXiv
Year: 2013
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 70E55, 70G40, 70F20

description: This paper studies the topology of the constant energy surfaces of the double spherical pendulum.
description: 19 pages
Pulse duration and energy scaling of femtosecond all-normal dispersion fiber oscillators
Creators: name: Chichkov, Nikolay B.
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Fiber lasers
subject: ultrashort pulses
subject: mode-locked lasers
subject: Faserlaser
subject: ultrakurze Pulse
subject: modengekoppelte Laser
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
LCAAJ audio for location 50097 (Frielendorf, Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Frielendorf, Germany (50.973099, 9.324252)
Entanglement-enhanced probing of a delicate material system
Creators: name: Wolfgramm, Florian
name: Vitelli, Chiara
name: Beduini, Federica A.
name: Godbout, Nicolas
name: Mitchell, Morgan W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum metrology uses entanglement and other quantum effects to improve the sensitivity of demanding measurements. Probing of delicate systems demands high sensitivity from limited probe energy and has motivated the field's key benchmark-the standard quantum limit. Here we report the first entanglement-enhanced measurement of a delicate material system. We non-destructively probe an atomic spin ensemble by means of near-resonant Faraday rotation, a measurement that is limited by probe-induced scattering in quantum-memory and spin-squeezing applications. We use narrowband, atom-resonant NOON states to beat the standard quantum limit of sensitivity by more than five standard deviations, both on a per-photon and per-damage basis. This demonstrates quantum enhancement with fully realistic loss and noise, including variable-loss effects. The experiment opens the way to ultra-gentle probing of single atoms, single molecules, quantum gases and living cells.
description: 7 pages, 8 figures; Nature Photonics, advance online publication, 16 December 2012
Big Data, epistemology and causality: Knowledge in and knowledge out in EXPOsOMICS
Creators: name: Canali, Stefano
Publisher: name: London : Sage Publications
Year: 2016
Subjects: subject: Critical Data Studies
subject: Big Data epistemology
subject: data-intensive science
subject: EXPOsOMICS
subject: causalit
subject: complexity
subject: biomarkers
subject: Dewey Decimal Classification::100 | Philosophie

description: Recently, it has been argued that the use of Big Data transforms the sciences, making data-driven research possible and studying causality redundant. In this paper, I focus on the claim on causal knowledge by examining the Big Data project EXPOsOMICS, whose research is funded by the European Commission and considered capable of improving our understanding of the relation between exposure and disease. While EXPOsOMICS may seem the perfect exemplification of the data-driven view, I show how causal knowledge is necessary for the project, both as a source for handling complexity and as an output for meeting the project's goals. Consequently, I argue that data-driven claims about causality are fundamentally flawed and causal knowledge should be considered a necessary aspect of Big Data science. In addition, I present the consequences of this result on other data-driven claims, concerning the role of theoretical considerations. I argue that the importance of causal knowledge and other kinds of theoretical engagement in EXPOsOMICS undermine theory-free accounts and suggest alternative ways of framing science based on Big Data.
LCAAJ audio for location 50084 (Hadamar, Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Hadamar, Germany (50.446816, 8.045462)
Nachhaltige Gebäudetechnik : Gamechanger in der Energiewende
Creators: name: Bohne, Dirk
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Der Gebäudesektor in Deutschland ist derzeit Spitzenreiter in puncto Energieverbrauch und damit zugleich einer der Hauptverursacher beim Ausstoß klima- und umweltschädlicher Treibhausgase. Die Abteilung Gebäudetechnik am Institut für Entwerfen und Konstruieren (IEK) der Fakultät Architektur und Landschaft der Leibniz Universität Hannover stellt integrierte Energiekonzepte aus unterschiedlichen Forschungsvorhaben vor
State space modelling and data analysis exercises in LISA Pathfinder
Creators: name: Nofrarias, M
name: Antonucci, F
name: Armano, M
name: Audley, H
name: Auger, G
name: Benedetti, M
name: Binetruy, P
name: Bogenstahl, J
name: Bortoluzzi, D
name: Brandt, N
name: Caleno, M
name: Cavalleri, A
name: Congedo, G
name: Cruise, M
name: Danzmann, K
name: De Marchi, F
name: Diaz-Aguilo, M
name: Diepholz, I
name: Dixon, G
name: Dolesi, R
name: Dunbar, N
name: Fauste, J
name: Ferraioli, L
name: Fichter, V Ferroni W
name: Fitzsimons, E
name: Freschi, M
name: Marirrodriga, C García
name: Gerndt, R
name: Gesa, L
name: Gibert, F
name: Giardini, D
name: Grimani, C
name: Grynagier, A
name: Guzmán, F
name: Harrison, I
name: Heinzel, G
name: Hewitson, M
name: Hollington, D
name: Hoyland, D
name: Hueller, M
name: Huesler, J
name: Jennrich, O
name: Jetzer, P
name: Johlander, B
name: Karnesis, N
name: Korsakova, N
name: Killow, C
name: Llamas, X
name: Lloro, I
name: Lobo, A
name: Maarschalkerweerd, R
name: Madden, S
name: Mance, D
name: Mateos, I
name: McNamara, P W
name: Mendes, J
name: Mitchell, E
name: Nicolini, D
name: Nicolodi, D
name: Perreur-Lloyd, M
name: Plagnol, E
name: Prat, P
name: Ramos-Castro, J
name: Reiche, J
name: Perez, J A Romera
name: Robertson, D
name: Rozemeijer, H
name: Russano, G
name: Schleicher, A
name: Shaul, D
name: Sopuerta, CF
name: Sumner, T J
name: Taylor, A
name: Texier, D
name: Trenkel, C
name: Tu, H-B
name: Vitale, S
name: Wanner, G
name: Ward, H
name: Waschke, S
name: Wass, P
name: Wealthy, D
name: Wen, S
name: Weber, W J
name: Ziegler, T
name: Zweifel, P
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: LISA Pathfinder is a mission planned by the European Space Agency to test the key technologies that will allow the detection of gravitational waves in space. The instrument on-board, the LISA Technology package, will undergo an exhaustive campaign of calibrations and noise characterisation campaigns in order to fully describe the noise model. Data analysis plays an important role in the mission and for that reason the data analysis team has been developing a toolbox which contains all the functionalities required during operations. In this contribution we give an overview of recent activities, focusing on the improvements in the modelling of the instrument and in the data analysis campaigns performed both with real and simulated data.
description: Plenary talk presented at the 9th International LISA Symposium, 21-25 May 2012, Paris
Kunststoffe und Nachhaltigkeit : Ein Widerspruch?
Creators: name: Endres, Hans-Josef
name: Spierling, Sebastian
name: Venkatachalam, Venkateshwaran
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Kunststoffe bieten ein umfangreiches und einzigartiges Spektrum an Eigenschaften wie etwa thermoplastische Verarbeitbarkeit, geringes Gewicht, optische Vielfalt, niedriger Preis sowie thermische und elektrische Isolierung. Kunststoffe sind daher sehr gefragt, geraten aber gleichzeitig aus Nachhaltigkeitsaspekten zunehmend in die Kritik. Wissenschaftler vom Institut für Kunstoffund Kreislauftechnik (IKK) erläutern die aktuellen Nachhaltigkeitsstrategien zur Lösung dieses Zielkonflikts.
Purification and distillation of continuous variable entanglement
Creators: name: Hage, Boris
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Quantum communication
subject: entangled states
subject: entanglement distillation
subject: Quanteninformation
subject: verschränkte Zustände
subject: Verschränkungsdestillation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Effects of structural and chemical disorders on the visible/UV spectra of carbonaceous interstellar grains
Creators: name: Papoular, R. J.
name: Yuan, S.
name: Roldan, R.
name: Katsnelson, M. I.
name: Papoular, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The recent spectacular progress in the experimental and theoretical understanding of graphene, the basic constituent of graphite, is applied here to compute, from first principles, the UV extinction of nano-particles made of stacks of graphene layers. The theory also covers cases where graphene is affected by structural, chemical or orientation disorder, each disorder type being quantitatively defined by a single parameter. The extinction bumps carried by such model materials are found to have positions and widths falling in the same range as the known astronomical 2175 Åfeatures: as the disorder parameter increases, the bump width increases from 0.85 to 2.5 $μ$m$^{-1}$, while its peak position shifts from 4.65 to 4.75 $μ$m$^{-1}$. Moderate degrees of disorder are enough to cover the range of widths of the vast majority of observed bumps (0.75 to 1.3 $μ$m$^{-1}$). Higher degrees account for outliers, also observed in the sky. The introduction of structural or chemical disorder amounts to changing the initial $sp^{2}$ bondings into $sp^{3}$ or $sp^{1}$, so the optical properties of the model material become similar to those of the more or less amorphous carbon-rich materials studied in the laboratory: a-C, a-C:H, HAC, ACH, coals etc. The present treatment thus bridges gaps between physically different model materials.
description: 14 pages, 16 figures, to appear in MNRAS
Unique heavy lepton signature at $e^+e^-$ linear collider with polarized beams
Creators: name: Moortgat-Pick, G.
name: Osland, P.
name: Pankov, A. A.
name: Tsytrinov, A. V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore the effects of neutrino and electron mixing with exotic heavy leptons in the process e^+e^-\to W^+W^- within E_6 models. We examine the possibility of uniquely distinguishing and identifying such effects of heavy neutral lepton exchange from Z-Z' mixing within the same class of models and also from analogous ones due to competitor models with anomalous trilinear gauge couplings (AGC) that can lead to very similar experimental signatures at the e^+e^- International Linear Collider (ILC) for \sqrt{s}=350, 500 GeV and 1 TeV. Such clear identification of the model is possible by using a certain double polarization asymmetry. The availability of both beams being polarized plays a crucial role in identifying such exotic-lepton admixture. In addition, the sensitivity of the ILC for probing exotic-lepton admixture is substantially enhanced when the polarization of the produced W^\pm bosons is considered.
description: 20 pages
Quality by design and process analytical technology zur Herstellung bioaktiver Proteine
Creators: name: Gola, Benjamin
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2016
Subjects: subject: Process analytical technology
subject: quality by design
subject: industrielle Enzymproduktion
subject: industrial enzyme production
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
title: Frank M. Ausbüttel, Die Verwaltung des römischen Kaiserreiches
Creators: name: Rathmann, Michael
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Frank M. Ausbüttel, Die Verwaltung des römischen Kaiserreiches. Von der Herrschaft des Augustus bis zum Niedergang des Weströmischen Reiches. Wissenschaftliche Buchgesellschaft, Darmstadt 1998. 222 Seiten, 2 Karten, 2 Abbildungen
Coupled thermodynamic-dynamic semi-analytical model of Free Piston Stirling engines
Creators: name: Formosa, Fabien
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: The study of free piston Stirling engine (FPSE) requires both accurate thermodynamic and dynamic modelling to predict its performances. The steady state behaviour of the engine partly relies on non linear dissipative phenomena such as pressure drop loss within heat exchangers which is dependant on the temperature within the associated components. An analytical thermodynamic model which encompasses the effectiveness and the flaws of the heat exchangers and the regenerator has been previously developed and validated. A semi-analytical dynamic model of FPSE is developed and presented in this paper. The thermodynamic model is used to define the thermal variables that are used in the dynamic model which evaluates the kinematic results. Thus, a coupled iterative strategy has been used to perform a global simulation. The global modelling approach has been validated using the experimental data available from the NASA RE-1000 Stirling engine prototype. The resulting coupled thermodynamic-dynamic model using a standardized description of the engine allows efficient and realistic preliminary design of FPSE.
title: Harald Mielsch, Römische Wandmalerei
Creators: name: Allroggen-Bedel, Agnes
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Harald Mielsch, Römische Wandmalerei. Wissenschaftliche
Buchgesellschaft, Darmstadt 2001; zugleich Konrad Theiß Verlag, Stuttgart 2001. 231 Seiten, 250 Abbildungen
title: Harald Schulze, Ammen und Pädagogen – Sklavinnen und Sklaven als Erzieher in der antiken Kunst und Gesellschaft
Creators: name: Kudlien, Fridolf
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Harald Schulze, Ammen und Pädagogen – Sklavinnen und Sklaven als Erzieher in der antiken Kunst und Gesellschaft. Verlag Philipp von Zabern, Mainz 1998. 165 Seiten, 56 Tafeln
title: Walter Pohl, Die Germanen
Creators: name: Tomaschitz, Kurt
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Walter Pohl, Die Germanen. Enzyklopädie Deutscher Geschichte, hrsg. L. Gail u.a., Band 57. R. Oldenbourg Verlag, München 2000. X u. 160 Seiten
title: Christan Hänger, Die Welt im Kopf. Raumbilder und Strategie im Römischen Kaiserreich.
Creators: name: Rathmann, Michael
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension: Christan Hänger, Die Welt im Kopf. Raumbilder und Strategie im Römischen Kaiserreich. Hypomnemata, Band 136. Vandenhoeck & Ruprecht, Göttingen 2001. 303 Seiten, 11 Abbildungen
title: Lise Hannestad, Vladimir F. Stolba und Alexander N. Ščeglov (Hrsg.), Panskoye I. The monumental building U6
Creators: name: Fornasier, Jochen
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Lise Hannestad, Vladimir F. Stolba und Alexander N. Ščeglov (Hrsg.), Panskoye I. The monumental building U6. Aarhus University Press, Aarhus 2002. Band 1: 368 Seiten, 31 Tabellen; Band 2: 18 Seiten, 191 Tafeln.
LCAAJ audio for location 50093 (Oberthulba, Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Oberthulba, Germany (50.200604, 9.957593)
Quantifying fluvial and glacial erosion using (detrital) thermochronology, cosmogenic nuclides and numerical modelling : a case study in the European Alps
Creators: name: Wangenheim, Cornelia
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2016
Subjects: subject: Alpine landscape evolution
subject: glacial erosion
subject: thermochronology
subject: Alpine Landschaftsentwicklung
subject: glaziale Erosion
subject: Thermochronologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: [no abstract]
Analysis and Design of Stimulus Response Curves of E. coli
Creators: name: Kremling, Andreas
name: Goehler, Anna
name: Jahreis, Knut
name: Nees, Markus
name: Auerbach, Benedikt
name: Schmidt-Heck, Wolfgang
name: Kokpinar, Oznur
name: Geffers, Robert
name: Rinas, Ursula
name: Bettenbrock, Katja
Publisher: name: Basel : MDPI AG
Year: 2012
Subjects: subject: carbohydrate uptake
subject: Escherichia coli
subject: feedforward control
subject: gene regulatory network
subject: network component analysis
subject: parameter estimation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Metabolism and signalling are tightly coupled in bacteria. Combining several theoretical approaches, a core model is presented that describes transcriptional and allosteric control of glycolysis in Escherichia coli. Experimental data based on microarrays, signalling components and extracellular metabolites are used to estimate kinetic parameters. A newly designed strain was used that adjusts the incoming glucose flux into the system and allows a kinetic analysis. Based on the results, prediction for intracelluar metabolite concentrations over a broad range of the growth rate could be performed and compared with data from literature.
Production of light and intermediate mass residual nuclides by proton induced reactions at medium energies
Creators: name: Tutuc, Mihaela
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2009
Subjects: subject: Cross sections
subject: residual nuclides
subject: protons
subject: medium energy
subject: Wirkungsquerschnitte
subject: Restkern-Nukliden
subject: Protonen
subject: mittlere Energien
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
The pre-Lie structure of the time-ordered exponential
Creators: name: Ebrahimi-Fard, Kurusch
name: Patras, Frederic
Publisher: name: arXiv
Year: 2013
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: The usual time-ordering operation and the corresponding time-ordered exponential play a fundamental role in physics and applied mathematics. In this work we study a new approach to the understanding of time-ordering relying on recent progress made in the context of enveloping algebras of pre-Lie algebras. Various general formulas for pre-Lie and Rota-Baxter algebras are obtained in the process. Among others, we recover the noncommutative analog of the classical Bohnenblust-Spitzer formula, and get explicit formulae for operator products of time-ordered exponentials.
The effect of z^prime boson on same-sign dimuon charge asymmetry in $ b_q^0 - bar b_q^0$ system
Creators: name: Sahoo, S.
name: Kumar, M.
name: Banerjee, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The recent observation of the same-sign dimuon charge asymmetry in the B system by the D0 collaboration has 3.9 sigma deviation from the standard model prediction. However, the recent LHCb data on B-s neutral-meson mixing do not accommodate the D0 collaboration result. In this paper, considering the effect of Z'-mediated flavour-changing neutral currents in the $ B_q^0 - bar B_q^0$ (q = d, s) mixing, the same-sign dimuon charge asymmetry is calculated. We find the same-sign dimuon charge asymmetry is enhanced from its SM prediction and provides signals for new physics beyond the SM
description: 15 papges
Universal morphologies of fluid interfaces deformed by the radiation pressure of acoustic or electromagnetic waves
Creators: name: Bertin, Nicolas
name: Chraibi, Hamza
name: Wunenburger, Régis
name: Delville, Jean-Pierre
name: Brasselet, Etienne
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Classical Physics (physics.class-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We unveil the generation of universal morphologies of fluid interfaces by radiation pressure whatever is the nature of the wave, acoustic or optical. Experimental observations reveal interface deformations endowed with step-like features that are shown to result from the interplay between the wave propagation and the shape of the interface. The results are supported by numerical simulations and a quantitative interpretation based on the waveguiding properties of the field is provided.
Development of low frequencies, insulating thick diaphragms for power MEMS applications
Creators: name: Formosa, Fabien
name: Badel, Adrien
name: Favrelière, Hugues
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Physics (physics.class-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Major challenges of micro thermal machines are the thermal insulation and mechanical tolerance in the case of sliding piston. Switching from piston to membrane in microengines can alleviate the latest and lead to planar architectures. However, the thermal isolation would call for very thick structures which are associated to too high resonant frequencies which are detrimental to the engine performances. A thermal and mechanical compromise is to be made. On the contrary, based on fluid structure interaction, using an incompressible fluid contained in a cavity sealed by deformable diaphragm it would be possible to design a thick, low frequency insulating diaphragm. The design involves a simple planar geometry that is easy to manufacture with standard microelectronics methods. An analytical fluid structure model is proposed and theoretically validated. Experimental structures are realized and tested. The model is in agreement with the experimental results. A dimensionless model is proposed to design hybrid fluid structures for micromachines.
Spin-flop and antiferromagnetic phases of the ferromagnetic half-twist ladder compounds Ba3Cu3In4O12 and Ba3Cu3Sc4O12
Creators: name: Kumar, M.
name: Dutton, S. E.
name: Cava, R. J.
name: Soos, Z. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The title compounds have dominant ferromagnetic (FM) exchange interactions within one-dimensional (1D) half-twist ladders of s =1/2 Cu2^{+} ions and antiferromagnetic(AFM) interactions between ladders, leading to ordered 3D phases at temperatures below 20K. Here we show that a microscopic 1D model of the paramagnetic (PM) phase combined with a phenomenological model based on sublattice magnetization describes the observed temperature and field dependent magnetism. The model identifies AFM, spin-flop (SF) and PM phases whose boundaries have sharp features in the experimental magnetization M(T,H) and specific heat CP(T,H). Exact diagonalization (ED) of the 1D model, possible for 24 spins due to special structural features of half-twist ladders, yields the magnetization and spin susceptibility of the PM phase. AFM interactions between ladders are included at the mean-field level using the field, HAF, obtained from modeling the ordered phases. Isotropic exchange J1 = -135K and g-tensor g = 2.1 within ladders, plus exchange and anisotropy fields HAF and HA, describe the ordered phases, and are almost quantitative for the PM phase.
description: 21 pages,9 figures and accepted in Journal of Physics: Condensed Matter
Ambipolar Surface Conduction in Ternary Topological Insulator Bi_2(Te_{1-x}Se_x)_3 Nanoribbons
Creators: name: Wang, ZhenHua
name: Qiu, Richard L. J.
name: Lee, Chee Huei
name: Zhang, ZhiDong
name: Gao, Xuan P. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report the composition and gate voltage induced tuning of transport properties in chemically synthesized Bi2(Te1-xSex)3 nanoribbons. It is found that increasing Se concentration effectively suppresses the bulk carrier transport and induces semiconducting behavior in the temperature dependent resistance of Bi2(Te1-xSex)3 nanoribbons when x is greater than ~10%. In Bi2(Te1-xSex)3 nanoribbons with x ~20%, gate voltage enables ambipolar modulation of resistance (or conductance) in samples with thickness around or larger than 100nm, indicating significantly enhanced contribution in transport from the gapless surface states.
description: ACS Nano, in press. See http://gaogroup.case.edu/index.php/Publications for related papers from our lab
LCAAJ audio for location 50091 (Alzenau, Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Alzenau, Germany (50.089408, 9.058741)
LCAAJ audio for location 50083 (Staden (Florstadt), Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Staden (Florstadt), Germany (50.32856, 8.914234)
Changes in secondary metabolites in the halophytic putative crop species Crithmum maritimum L., Triglochin maritima L. and Halimione portulacoides (L.) Aellen as reaction to mild salinity
Creators: name: Boestfleisch, Christian
name: Papenbrock, Jutta
Publisher: name: San Francisco, CA : Public Library of Science
Year: 2017
Subjects: subject: Crithmum maritimum L.
subject: Triglochin maritima L.
subject: Halimione portulacoides (L.)
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: It is assumed that salinity enhances the concentration of valuable metabolites in halophytes. The objective was to find a salt concentration and a point in time at which the yield for the valuable metabolites was maximal. Therefore, three different halophyte species were grown under different salinities and harvested over a period from shortly after stress induction up to three weeks. Various reaction patterns were found in the metabolite composition of the analyzed plant material. Halimione portulacoides showed a "short term response", indicated by an increase in all metabolites analyzed after a few hours, whereas Crithmum maritimum showed a "long term response" through accumulation of proline starting after days. Triglochin maritima did not change in metabolite concentration, but like the other plant species the biomass was reduced by salinity. Generally, a higher production in secondary metabolites by higher salinity was outbalanced by a reduction in biomass production. Concentrations of analyzed antioxidants showed a similar reaction and correlated with each other. © 2017 Boestfleisch, Papenbrock.This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Cosmology with nonminimal kinetic coupling and a power-law potential
Creators: name: Skugoreva, Maria A.
name: Sushkov, Sergey V.
name: Toporensky, Alexei V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider cosmological dynamics in the theory of gravity with the scalar field possessing a nonminimal kinetic coupling to gravity, $κG_{μν}ϕ^μϕ^ν$, and the power-law potential $V(ϕ)=V_0ϕ^N$. Using the dynamical system method, we analyze all possible asymptotical regimes of the model under investigation and show that for sloping potentials with $02. Using a numerical analysis, we also construct exact cosmological solutions and find initial conditions leading to the initial kinetic coupling inflation followed either by a "graceful" oscillatory exit or by the secondary inflation.
description: 10 pages, 6 figures, submitted to PRD
Digital laser micro- and nanoprinting
Creators: name: Li, Qingfeng
name: Grojo, David
name: Alloncle, Anne-Patricia
name: Chichkov, Boris
name: Delaporte, Philippe
Publisher: name: Berlin : De Gruyter
Year: 2018
Subjects: subject: high-resolution patterning
subject: laser-induced forward transfer
subject: micro- and nanofabrication
subject: Laser beam effects
subject: Mass transfer
subject: Micrometers
subject: Nanotechnology
subject: FOS: Nanotechnology
subject: Optical waveguides
subject: 3D nanofabrication
subject: Ablation technologies
subject: Digital fabrication
subject: High-resolution patterning
subject: Laser direct writing
subject: Laser induced forward transfer
subject: Nano-manufacturing
subject: Three-dimensional (3D) objects
subject: Laser applications
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Laser direct writing is a well-established ablation technology for high-resolution patterning of surfaces, and since the development of additive manufacturing, laser processes have also appeared very attractive for the digital fabrication of three-dimensional (3D) objects at the macro-scale, from few millimeters to meters. On the other hand, laser-induced forward transfer (LIFT) has demonstrated its ability to print a wide range of materials and to build functional micro-devices. For many years, the minimum size of laser-printed pixels was few tens of micrometers and is usually organized in two dimensions. Recently, new approaches have been investigated, and the potential of LIFT technology for printing 2D and 3D sub-micrometer structures has become real. After a brief description of the LIFT process, this review presents the pros and cons of the different digital laser printing technologies in the aim of the additive nanomanufacturing application. The transfer of micro- and nano-dots in the liquid phase from a solid donor film appears to be the most promising approach to reach the goal of 3D nanofabrication, and the latest achievements obtained with this method are presented and discussed.
Alsine rupestris
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V.rupestris X silvestris - 3:Saxon (Paiche1892,det.Becker). - Angeblich ferner LensundZermatt
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Divisibility Properties of the 5-regular and 13-regular Partition Functions
Creators: name: Calkin, Neil
name: Drake, Nate
name: James, Kevin
name: Law, Shirley
name: Lee, Philip
name: Penniston, David
name: Radder, Jeanne
Publisher: name: Zenodo
Year: 2008

description: The function bk(n) is defined as the number of partitions of n that contain no summand divisible by k. In this paper we study the 2-divisibility of b5(n) and the 2- and 3-divisibility of b13(n). In particular, we give exact criteria for the parity of b5(2n) and b13(2n).
A physics-based statistical model for human gait analysis
Creators: name: Zell, Petrissa
name: Rosenhahn, Bodo
Publisher: name: Cham : Springer Verlag
Year: 2015
Subjects: subject: Biophysics
subject: Gait analysis
subject: Iterative methods
subject: Optimization
subject: Pattern recognition
subject: Computational costs
subject: Ground reaction forces
subject: Iterative Optimization
subject: Model parametrization
subject: Optimization problems
subject: Physical parameters
subject: Physics-based modeling
subject: Statistical modeling
subject: Principal component analysis
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Physics-based modeling is a powerful tool for human gait analysis and synthesis. Unfortunately, its application suffers from high computational cost regarding the solution of optimization problems and uncertainty in the choice of a suitable objective energy function and model parametrization. Our approach circumvents these problems by learning model parameters based on a training set of walking sequences. We propose a combined representation of motion parameters and physical parameters to infer missing data without the need for tedious optimization. Both a κ-nearest-neighbour approach and asymmetrical principal component analysis are used to deduce ground reaction forces and joint torques directly from an input motion. We evaluate our methods by comparing with an iterative optimization-based method and demonstrate the robustness of our algorithm by reducing the input joint information. With decreasing input information the combined statistical model regression increasingly outperforms the iterative optimization-based method.
The effect of rotation and tidal heating on the thermal lightcurves of Super Mercuries
Creators: name: Selsis, F.
name: Maurin, A. -S.
name: Hersant, F.
name: Leconte, J.
name: Bolmont, E.
name: Raymond, S. N.
name: Delbo, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Short period (<50 days) low-mass (<10Mearth) exoplanets are abundant and the few of them whose radius and mass have been measured already reveal a diversity in composition. Some of these exoplanets are found on eccentric orbits and are subjected to strong tides affecting their rotation and resulting in significant tidal heating. Within this population, some planets are likely to be depleted in volatiles and have no atmosphere. We model the thermal emission of these "Super Mercuries" to study the signatures of rotation and tidal dissipation on their infrared light curve. We compute the time-dependent temperature map at the surface and in the subsurface of the planet and the resulting disk-integrated emission spectrum received by a distant observer for any observation geometry. We calculate the illumination of the planetary surface for any Keplerian orbit and rotation. We include the internal tidal heat flow, vertical heat diffusion in the subsurface and generate synthetic light curves. We show that the different rotation periods predicted by tidal models (spin-orbit resonances, pseudo-synchronization) produce different photometric signatures, which are observable provided that the thermal inertia of the surface is high, like that of solid or melted rocks (but not regolith). Tidal dissipation can also directly affect the light curves and make the inference of the rotation more difficult or easier depending on the existence of hot spots on the surface. Infrared light curve measurement with the James Webb Space Telescope and EChO can be used to infer exoplanets' rotation periods and dissipation rates and thus to test tidal models. This data will also constrain the nature of the (sub)surface by constraining the thermal inertia.
description: 15 pages, 13 figures, accepted for publication in Astronomy & Astrophysics
title: Albert Puters, Vasalli et Gagini
Creators: name: Quadflieg, Eberhard
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Albert Puters, Vasalli et Gagini. Stucateurs italiens au pays de Liege, Lüttich 1960. 96 Seiten,22 Abbildungen.
LCAAJ audio for location 50085 (Wetzlar, Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Wetzlar, Germany (50.55898, 8.508165)
Progesterone receptor modulators and uterine leiomyomas : implications and mode of action
Creators: name: Afhüppe, Wiebke
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2009
Subjects: subject: Classification system
subject: gene expression profile
subject: uterine leiomyoma model system
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
LCAAJ audio for location 50088 (Bad Laasphe, Germany)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Bad Laasphe, Germany (50.933555, 8.402303)
title: Nikolaas Roozen, Rondom de Grafzerken in de voormalige Abdijkerk te Susteren
Creators: name: Quadflieg, Eberhard
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Nikolaas Roozen, Rondom de Grafzerken in de voormalige Abdijkerk te Susteren, Harreveld 1958. 87 Seiten, 20 Abbildungen.