cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Rezension: WOLFGANG BÖRNER & KLAUS VOGEL (Hrsg) (2000), Normen im Fremdsprachenunterricht
Creators: name: Seiffarth, Achim
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: 1. Ich sehe was, was du nicht siehst Normen regeln menschliches Handeln, also etwa Sprechen, Denken und Erkennen, und antworten auf Fragen wie die, ob etwas schön, ob es gut oder richtig sei – oder ob es gut sei, darüber zu streiten, ob etwas gut sei. Das alles kann man nicht gleichzeitig fragen. Wer Normen diskutieren will, muss also Normen voraussetzen; indem wir Normen diskutieren, reproduzieren wir immer auch Konsens. Ein Band mit Aufsätzen über "Normen im Fremdsprachenunterricht" ist dann interessant, wenn auf der Grundlage eines konsolidierten Fachkonsenses Dissens erzeugt wird, mit dem man weiterarbeiten kann. Im vorliegenden Fall kann ein externer Beobachter leicht Elemente aufzählen, die auf so etwas wie einen undiskutierten Konsens hindeuten. Beispiele: Frontalunterricht stehe der Lernerautonomie entgegen (Gruppenarbeit nicht). Es sei besser, auf die traditionelle Notengebung zu verzichten (und etwa bunte Fische zu verteilen: p. 105). Wer spricht oder etwas schreibt, müsse ein Ziel in der wirklichen Welt vor Augen haben. Wenn eine/r mehr weiß und das in der Lerngruppe zeigt, muss er oder sie umorientiert werden, weil er oder sie die kommunikative Funktion seiner Äußerung nicht mitbedacht hat (103f.) – früher hätte man von "sich einordnen können" gesprochen. Die "Didaktik des Französischen als Fremdsprache" dürfe "keine eigenen Wege gehen". Sie "muss – auch wenn es manchem nicht gefallen wird – ein internationales Französisch als Zielnorm definieren." (62).
Nonlinear quantum model for atomic Josephson junctions with one and two bosonic species
Creators: name: Mazzarella, Giovanni
name: Moratti, Marco
name: Salasnich, Luca
name: Toigo, Flavio
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study atomic Josephson junctions (AJJs) with one and two bosonic species confined by a double-well potential. Proceeding from the second quantized Hamiltonian, we show that it is possible to describe the zero-temperature AJJs microscopic dynamics by means of extended Bose-Hubbard (EBH) models, which include usually-neglected nonlinear terms. Within the mean-field approximation, the Heisenberg equations derived from such two-mode models provide a description of AJJs macroscopic dynamics in terms of ordinary differential equations (ODEs). We discuss the possibility to distinguish the Rabi, Josephson, and Fock regimes, in terms of the macroscopic parameters which appear in the EBH Hamiltonians and, then, in the ODEs. We compare the predictions for the relative populations of the Bose gases atoms in the two wells obtained from the numerical solutions of the two-mode ODEs, with those deriving from the direct numerical integration of the Gross-Pitaevskii equations (GPEs). Our investigations shows that the nonlinear terms of the ODEs are crucial to achieve a good agreement between ODEs and GPEs approaches, and in particular to give quantitative predictions of the self-trapping regime.
description: Accepted for the publication in J. Phys. B: At. Mol. Opt. Phys
0246 I disegni del Familienarchiv Harrach di Vienna per la committenza artistica nella Sala dei Viceré del Palazzo Reale di Napoli
Creators: name: Telesca, Ilaria
Publisher: name: RIHA Journal
Year: 2020

description: The seventeenth-century Sala dei Viceré of the Royal Palace in Naples, currently known as the Salone d’Ercole, derived its original name from the full-length portraits of the Spanish viceroys who governed the city of Naples for two centuries. The Austrian viceroys, who reigned from 1707 to 1734, also made their contribution to the decoration of the room. From several sources we know that Count Wirich Philipp Lorenz von Daun, who governed as the viceroy of Naples from 1707 to 1708 and again from 1713 to 1719, commissioned the painter Paolo de Matteis to retouch the already extant portraits and to carry out new portraits, as well as an equestrian fresco of the Holy Roman Emperor Charles VI of Habsburg. Due to the loss of the original decoration (i.e., the portraits and the fresco) and also the lack of related visual and archival documents, it was not previously possible to carry out a diachronic study of this important commission to De Matteis in the Sala dei Viceré. The discovery of new documents in the Vienna State Archives, and of two drawings of the Sala dei Viceré in the Familienarchiv Harrach in Vienna, however, has enabled a reassessment of Paolo de Matteis’ fresco work in this room, and the terms of the commission to him.
description: RIHA Journal, 2020: RIHA Journal
The contact metasomatic magnetite deposits of southwestern British Columbia
Creators: name: Sangster, Donald Frederick
Publisher: name: University of British Columbia
Year: 2011

description: Ore zones, skarn, host rocks, and associated intrusions of 12 magnetite deposits were studied in both field and laboratory to determine their mineralogical and geochemical characteristics, origin of the iron, and factors controlling emplacement of iron-bearing minerals. This study seeks a better understanding of the origin and mode of occurrence of contact metasomatic magnetite deposits which in turn may provide better guides to their exploration and evaluation. Local folds and faults are important factors in the explacement of magnetite in volcanic rocks and limestone of the Vancouver group. Adjacent stocks are of intermediate composition. Post-ore leucodiorite dykes are common in many orebodies . The author proposes that the process by which skarn is formed be called skarnification i.e. the replacement by, conversion into, or introduction of skarn. The term would include all processes by which skarn may be formed such as contact metamorphism, contact metasomatism, or regional metamorphism. Skarn in the coastal British Columbia region is composed mainly of garnet (andradite-grossularite), pyroxene (diopside-hedenbergite), epidote, and magnetite. Conformity to Gibbs Phase Rule and the non-appearance of incompatible phases is strong evidence that equilibrium was attained during skarnification. Magnetite is the major metallic mineral, but chalcopyrite, pyrite, pyrrhotite, and arsenopyrite are locally abundant. The temperature of intrusion is estimated to be in the range 800-900°C and stability relations of coexisting minerals indicate a temperature of 700- 550°C daring skarnification. The pyrite-pyrrhotite geothermometer applied to eight specimens shows that ore deposition, took place within the temperature range 400-550°C. The composition of arsenopyrite coexisting with pyrite and pyrrbotite in one orebody indicates a confining pressure of 2600± 1,000 bars during ore formation. The immediate source of iron in these deposits is believed to be nearby intrusions. The ultimate source, however, is very probably underlying volcanic rocks which have been assimilated, in part, by an advancing pluton. Iron is considered to have been derived from plutons adjacent to the orebodies and to have been carried to the sites of deposition as aqueous supercritical solutions of iron chloride. Magnetite was precipitated from the ore-forming fluid by an increase in pH brought about by reaction with limestone. Changes in the chemical and physical nature of the ore-forming fluid during ore deposition are discussed in terms of temperature, density, pH, partial pressures of oxygen and sulphur, and composition. Hydrothermal processes operative in formation of the deposits were solvate opposition, metasomatism, and cavity filling
title: Die "Deutsche Gesellschaft für Fremdsprachenforschung" (DGFF) stellt sich vor
Creators: name: Klippel, Friederike
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Die „Deutsche Gesellschaft für Fremdsprachenforschung" (DGFF) wurde am 18. Februar 1989 gegründet; sie trat während des Fremdsprachendidaktiker-Kongresses 1989 in Hamburg zum ersten Mal an die Öffentlichkeit. Sie will alle Wissenschaftlerinnen und Wissenschaftler zusammenführen, die auf den Gebieten der Fremdsprachendidaktik und der Sprachlehr- und Sprachlernforschung tätig sind.
0245 A Symbol of Habsburg Military Power: the Slavonian General Command Palace in Osijek (1723)
Creators: name: Horvat-Levaj, Katarina
name: Turkalj Podmanicki, Margareta
Publisher: name: RIHA Journal
Year: 2020

description: The Palace of the Slavonian General Command in Osijek was built in 1723–1724 for the needs of the administration of the Slavonian Military Frontier, formed after the Karlowitz Treaty (1699). In keeping with its preeminent purpose as the seat of the Imperial War Council representatives, the palace stands out with a richly diversified exterior accentuated by a portal with atlantes, and a complex interior organized around a three-aisled vestibule. This gave it an outstanding position in the context of kindred administrative buildings in the wider Central-European region, indicating that the origins of the design were in the Baroque architecture of Vienna. The project itself emerged from the circle of military architects engaged in work on the border fortress cities of the Habsburg Monarchy, whose fortification was supervised by Eugene of Savoy, as President of the Imperial War Council.
description: RIHA Journal, 2020: RIHA Journal
title: Objective Indices of Disaster-Related Stress: The Mount St. Helens' Ashfall
Creators: name: Adams, Paul R.
Publisher: name: Utah State University
Year: 1981

description: On May 18, 1980, the town of Othello, Washington was covered with volcanic ash from the Mount St. Helens eruption. Disaster research suggested that a natural disaster acted on impacted populations as a major stressor and could result in such stress-related symtoms/problems as anxiety, depression, alcohol abuse, family problems, etc. It was hypothesized that there would be an increase in the incidence of such symptoms/problems following the ashfall. Most previous research has relied on subjective accounts of victims, but data for this study came from selected objective indices such as mental health caseloads, welfare assistance grants, hospital admissions, police records, etc. Data were compared for a 12-month pre-disaster baseline, and a 7-month post-disaster period. Of the 34 indices examined, five showed significant post-disaster decreases, and nine failed to meet the criterion for significance. Twenty indices showed significant increases and these seemed to clearly support the hypothesis. Two rival hypotheses were explored as possible causal factors: local unemployment rates, and economic factors affecting agriculture. The disaster hypothesis fit the observed data more precisely and seemed most logical as a probably causal agent.
Robustness of geometric phase under parametric noise
Creators: name: Lupo, Cosmo
name: Aniello, Paolo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the robustness of geometric phase in the presence of parametric noise. For that purpose we consider a simple case study, namely a semiclassical particle which moves adiabatically along a closed loop in a static magnetic field acquiring the Dirac phase. Parametric noise comes from the interaction with a classical environment which adds a Brownian component to the path followed by the particle. After defining a gauge invariant Dirac phase, we discuss the first and second moments of the distribution of the Dirac phase angle coming from the noisy trajectory.
description: 1 figure, 9 pages, comments welcome
title: Transportation Time in Utah  Two-Parent/Two-Child Families
Creators: name: Hier, Georgia Hayes
Publisher: name: Utah State University
Year: 1981

description: Travel time used by the homemaker and spouse in 210 Utah families was analyzed according to the purpose of the travel, day of the week, geographic location, season of the year, age of children, educational level of homemaker and spouse, family income, and number of motor vehicles owned by the family for transportation purposes. A time diary was used to collect the data for a 2 day period. Two-parent/two-child families from Washington, Iron, and Salt Lake Counties in Utah comprised the sample. Homemakers used apprOximately 49.39 minutes per day for travel and spouses used 63.38 minutes. Spouses used the largest amount of travel time, 30.54 minutes per day, for travel related to paid employment. Homemakers used their largest amounts of travel time for travel related to household duties and leisure time activities, 16.5 and 16.2 minutes per day, respectively. Significant results for spouses were obtained when travel time was analyzed according to day of the week, geographic location and season of the year. Homemakers' travel time related to day of the week, geographic location, and age of children was significant. There were no significant results in relation to education of homemaker and spouse, family income, and number of motor vehicles owned by the family
SOME PROBLEMS OF MESON SPECTROSCOPY. POSSIBLE SOLUTIONS AT DAFNE
Creators: name: P. E. VOLKOVITSKY
Publisher: name: INFN Open Access Repository
Year: 1991

description: The e^+e^- collider with luminosity of the order of 10^32 - 10 ^33 cm^-2 s^-1 in the energy range √s = 1-2 GeV is a very good facility to study hadron physics, We discuss here some problems of meson spectroscopy, namely the problem of radial and orbital vector meson excitations and their electromagnetic widths, the two particle decays of vector mesons and the level structure of P-wave meson multiplets. In the first two cases one can study the vector mesons produced in s-channel. In the last case the study of radiative decays of ρ (1700) meson into P-wave states gives a possibility to discriminate between different candidates for P-wave multiplet members.
Prompt high-energy emission from gamma-ray bursts in the internal shock model
Creators: name: Bosnjak, Z.
name: Daigne, F.
name: Dubus, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The prompt GRB emission is thought to arise from electrons accelerated in internal shocks propagating within a highly relativistic outflow. The launch of Fermi offers the prospect of observations with unprecedented sensitivity in high-energy (>100 MeV) gamma-rays. The aim is to explore the predictions for HE emission from internal shocks, taking into account both dynamical and radiative aspects, and to deduce how HE observations constrain the properties of the relativistic outflow. The emission is modeled by combining a time-dependent radiative code with a dynamical code giving the evolution of the physical conditions in the shocked regions.Synthetic lightcurves and spectra are compared to observations. The HE emission deviates significantly from analytical estimates, which tend to overpredict the IC component, when the time dependence and full cross-sections are included. The exploration of the parameter space favors the case where the dominant process in the BATSE range is synchrotron emission. The HE component becomes stronger for weaker magnetic fields. The HE lightcurve can display a prolonged pulse duration due to IC emission, or even a delayed peak compared to the BATSE range.Alternatively, having dominant IC emission in the BATSE range requires most electrons to be accelerated into a steep power-law distribution and implies strong 2nd order IC scattering. In this case, the BATSE and HE lightcurves are very similar. The combined dynamical and radiative approach allows a firm appraisal of GRB HE prompt emission. A diagnostic procedure is presented to identify from observations the dominant emission process and derive constrains on the bulk Lorentz factor, particle density and magnetic field of the outflow.
description: 28 pages, 20 figures, accepted for publication in A&A
EFFECTIVE WAYS TO INCREASE THE PROFESSIONAL CULTURE OF TEACHER TRAINING
Creators: name: Khasymova, A.
name: Yeleusinov, B.T.
name: Kuseinov, S.A.
name: Ormanov, O.A.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: information
educational technologies
innovative methods
school model
pedagogical education
professional culture
diagnostics

description: Leading role in promoting the personality of the personality, despite the continuous improvement of innovative methods and interactive educational resources in the information space, continuously improving educational technologies and interactive educational resources, is still involved in teaching staff. Changes in the lives of modern society are making changes to the teacher's rules of their professional functions. Its main task is no longer distribution of knowledge as information, to develop the necessary information to students, to develop and identify the knowledge of their knowledge, to identify their knowledge, to identify skills, to be able to use their knowledge in life. These issues are deeply considered in Articlea.
0243 Il volto di Bologna. Immagini, tradizioni e luoghi di una nazione a Roma
Creators: name: Iseppi, Giulia
Publisher: name: RIHA Journal
Year: 2020

description: This paper aims to define the role of the Bolognese 'nation' in sixteenth- and seventeenth-century Rome. The church of Saints John the Evangelist and Petronius, built in 1576 under the Bolognese Pope Gregory XIII, represents the first instance of this congregation's architectural presence in the Eternal City. The community began defining its unique character through a specific figurative language, stimulated by the need to express its own spirituality and local culture as well as to celebrate the role played by a number of famous Bolognese citizens within the congregation and in the Roman Curia. A detailed analysis of the decorative and liturgical programme of this church, as well as archival research in various Bolognese and Roman institutions shed light on the religious, social and artistic practices through which this 'nation' aimed to express its identity.
description: RIHA Journal, 2020: Special Issue "Constructing Nationhood in Early Modern Rome"
0242 San Girolamo degli Schiavoni/ Illyrians/ Croats in 'Roma communis patria': Constructing National Identity Through Papal Interventions
Creators: name: Gudelj, Jasenka
Publisher: name: RIHA Journal
Year: 2020

description: This essay examines the positioning of the Schiavoni, i.e. Illyrians/ Croats, within Roma communis patria in the fifteenth and sixteenth centuries through papal commissions of architecture and painting related to the church of San Girolamo degli Schiavoni. It assesses the gestures made by Nicholas V and Sixtus V towards this particular ethnic group against the background of papal foreign policy and the Papacy’s approach to the urban problems of Rome, and explores the promotion of the cults of national saints. The disentanglement of the group’s dynamics and its interplay with the Curia not only sheds light on the minute mechanisms of artistic and architectural patronage as they relate to 'national' churches, but also redefines the approach to identity issues often understood as exclusively powered by 'national' forces.
description: RIHA Journal, 2020: Special Issue "Constructing Nationhood in Early Modern Rome"
title: Konpetentzia digitalak. Graduko ikasleentzako formakuntza materialak: 2. Komunikazioa eta lankidetza 2.5. Identitate digitalaren kudeaketa. Aurkezpen bideoa.
title: Competencias digitales. Materiales de formación para estudiantes de grado: 2. Comunicación y colaboración 2.5. Gestión de la identidad digital. Vídeo de presentación.
Creators: name: CRUE-REBIUN
Publisher: name: REBIUN
Year: 2020

description: Graduko ikasleentzako konpetentzia digitalei buruzko formakuntza materialen "2.5. Identitate digitalaren kudeaketa" puntuko aurkezpen bideoa.
description: Vídeo de presentación del punto "2.5. Gestión de la identidad digital" de los materiales de formación sobre competencias digitales para estudiantes de grado.
EFFICIENCY OF IRRIGATION REGIMES AND MINIMIZATION OF BASIC TILLAGE DURING CULTIVATION OF SUNFLOWER HYBRIDS IN THE CONDITIONS OF THE SOUTHERN STEPPE OF UKRAINE
Creators: name: Rudyi, O.
name: Vozhegov, S.
name: Muzyka, O.
name: Likar Ya.
name: Kokovikhin, S.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: sunflower
hybrids
tillage
irrigation
yield
quality

description: Thus, the influence of weather conditions on the productivity of sunflower hybrids was proved in field experiments. On average, over the years of research, the maximum seed productivity at the level of 3.41 was provided by the hybrid Region for plowing to a depth of 28-30 cm and compliance with the biologically optimal irrigation regime. The minimum result was obtained on non-irrigated plots with the Souvenir hybrid without tillage, where the yield decreased to 0.91 t/ha or 3.7 times. Comparison of the influence of the studied factors on the yield of sunflower proved the maximum efficiency of irrigation, which provided the formation of 61.8%. The method and depth of tillage, the share of which was 12.1%, also had a significant effect on plant productivity. The hybrid composition had the smallest effect on the yield of the studied crop 5.8%. The effect and interaction of the studied factors was less than 5%, and the influence of unaccounted for factors was equal to 7.7%.
0241 National Religiosity and Visual Propaganda: the Spanish Church of the Saints Ildephonsus and Thomas of Villanova in Rome
Creators: name: González Tornel, Pablo
Publisher: name: RIHA Journal
Year: 2020

description: The construction of the church of Sts Ildephonsus and Thomas of Villanova on the Via Sistina in Rome began in 1667. Headquarters of the Spanish Discalced Augustinians in Rome, the church was directly inspired by Francesco Borromini's Chapel of the Three Magi (Cappella dei Re Magi), and its artistic iconography featured a comprehensive program of Spanish political propaganda. The church was decorated as a monument to the Immaculate Conception, the favoured devotional cult of the Spanish monarchy, and its Marian content was reinforced by the paintings of the Virgins of Copacabana and Guadalupe, patrons of Peru and Mexico respectively. The entire ensemble, including the dedication of the church to the Spanish saints Ildephonsus and Thomas of Villanova, transformed the temple into a celebration of the Iberian monarchy.
description: RIHA Journal, 2020: Special Issue "Constructing Nationhood in Early Modern Rome"
ON THE FINITENESS OF THE INVERSE DIFFRACTION TRANSFORM KERNEL
Creators: name: E. ETIM
name: L. MAGRO
name: M. PALLOTTA
Publisher: name: INFN Open Access Repository
Year: 1992

description: The diffraction transform solves both the direct and the inverse scattering problem for the Helmholtz equation. Its kernel is itself an integral. It is the representation of the evolution operator assosiated with translations of a constrained Cartesian coordinate. The corresponding momentum operator is, consequently, non-Hermitian. This fact threatens the inverse scattering problem with a divergence if the transform kernel is understood as a Cauchy integral. The kernel is, however, everywhere convergent if its integral representation is interpreted as a Cesaro summable integral. Taking a Bjorken type limit of the Cesaro representation leads to the summability of the divergent kernel with respect to a spectral measure. This accords well with the general solution of the scattering problem in which such spectral functions are admissible. The use of variously motivated cut-offs and other ad hoc filters to enforce convergence is therefore highly contrived.
PSYCHOLOGICAL ASPECTS OF BLOOD DONORSHIP MOTIVATION
Creators: name: Filshtinskaya, E.G.
name: Aborina, M.V.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: prosocial behavior
blood donorship
motivation
altruistic behavior

description: The article discusses the psychological aspects of blood donorship motivation. More than one million units of blood are taken from donors every year; however, this is still not enough to meet global demand and ensure sufficient and timely blood supply. The probability of contracting infectious diseases, for example, hepatitis, is much higher among paid donors. It is extremely important to involve gratuitous donors in donorship since they are more responsible and disinterested financially. To attract voluntary donors who donate blood for free, it is important to understand what attracts people, and what, on the contrary, causes concern and hinders this process. Such types of motivation of prosocial behavior as altruistic, pragmatic, egoistic, self-importance, self-improvement were identified. The leading life values of donors can motivate them to altruistic activities in order to help others and gain approval and recognition from other people.
SUBSTANTIATION OF PROSPECTS AND STRATEGIES FOR CREATING A PROGRAM TO OPTIMIZE THE ORGANIZATION OF DENTAL CARE BASED ON A RESOURCE APPROACH
Creators: name: Chernavsky, A.F.
name: Chernavsky, M.A.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: resource approach
organizational and management center
organizational psychology

description: Dental care is one of the most resource-intensive areas in healthcare in the provision of primary health care and belongs to the most expensive areas of the healthcare economy and, as practice has shown for many decades, the most prepared to work in market conditions. An analysis of the work of dental institutions shows that in the spheres of state and municipal health care, the share of entrepreneurial activity reaches 50% or more of the total amount of work. Therefore, there should be no ineffective dental units in the healthcare system. For the effective work of the dental service, it is necessary to use a resource approach [1, 2, 3, 5, 6]. Subject. assets, capabilities, organizational processes, information, knowledge controlled by the enterprise and allowing it to create and implement effective strategies. The goal is to study the parameters and combination of necessary resources based on the goals, activities, strategy, business processes in the dental service. Methodology. assessment of market prospects, external and internal threats; analysis of the strengths and weaknesses of the resource potential and assessment of its capabilities for a long period of operation; assessment of overall competitiveness. Results. to substantiate strategic recommendations taking into account several possible perspectives, to analyze the situation of the dental service. Determining the priorities of internal and external development. Conclusions. The resource approach involves the identification and specification of available resources, and additional research. At the same time, its implementation will strengthen the capabilities of the dental service of the region and integrate new information and knowledge, which will strengthen competitive advantages.
Testing the Newton second law in the regime of small accelerations
Creators: name: De Lorenci, V. A.
name: Faundez-Abans, M.
name: Pereira, J. P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: It has been pointed out that the Newtonian second law can be tested in the very small acceleration regime by using the combined movement of the Earth and Sun around the Galactic center of mass. It has been shown that there are only two brief intervals during the year in which the experiment can be completed, which correspond to only two specific spots on the Earth surface. An alternative experimental setup is presented to allow the measurement to be made on Earth at any location and at any time.
description: 5 pages
title: Rezension: WEGNER, ANKE (1999), 100 Jahre Deutsch als Fremdsprache in Frankreich und England: eine vergleichende Studie von Methoden, Inhalten und Zielen
Creators: name: Seiffarth, Achim
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: "Hundert Jahre Fremdsprachenunterricht in England und Frankreich" ist vielleicht nicht gerade ein weltbewegendes Thema, zumal in dem vorliegenden Buch von Anke Wegner die Betrachtung des Fremdsprachenunterrichts auf die schulische Sphäre beschränkt wird. Doch dürfte das materialreiche Werk lesenswert finden, wer sich mit moderner Fremdsprachendidaktik befasst. Hier wird nämlich in Frage gestellt, dass es – in Europa – so etwas wie eine moderne Fremdsprachendidaktik überhaupt gibt.
Minimal Textures in Seesaw Mass Matrices and their low and high Energy Phenomenology
Creators: name: Goswami, Srubabati
name: Khan, Subrata
name: Rodejohann, Werner
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In an attempt to find minimal scenarios we study the implications of Dirac and Majorana mass matrices with texture zeros within the type I seesaw mechanism. For the Dirac mass matrices we consider 5 zero textures which we show to be the most minimal form that can successfully account for low energy phenomenology if the Majorana mass matrices are chosen minimal as well. For those, we consider both diagonal and even more minimal non-diagonal forms. The latter can be motivated e.g. by simple U(1) flavour symmetries and have two degenerate eigenvalues. We classify the allowed textures and discuss the ramifications for leptogenesis and lepton flavour violation.
description: Typos corrected
title: Die Filmmusik in Babel: episodisch perspektiviert für den Fremdsprachenunterricht
Creators: name: Blell, Gabriele
name: Roscher, Felix
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Der Beitrag analysiert den Soundtrack des Episodenfilms Babel (2006) von Alejandro González Iñárritu. Es wird argumentiert, dass die Filmmusik einem dualistischen Herangehen zwischen globaler Repräsentation (westliche Popmusik und musikalische cross-overs) und lokaler Authentizität folgt (mexikanische oder marokkanische Musik). Eine ähnliche transkulturelle Strategie (zwischen Globalisierung und Lokalisierung) ist auch für die Erzählebene nachweisbar. Darüber hinaus wird gezeigt, dass die Taubstummheit Chiekos (eine der japanischen Protagonistinnen) als auch die reale und fiktionale Mehrsprachigkeit der Protagonisten (Englisch, Spanisch, Arabisch, Japanisch und japanische Gebärdensprache) die biblisch-babylonische Kommunikationskrise stützen und gleichzeitig (fremd)sprachliche Erkundungsräume öffnen. Die Soundtrack Analyse bildet schließlich die Grundlage für die Entwicklung von Lehr- und Lernmaterialien (Arbeitsblätter) zur Förderung von Filmkompetenz im Fremdsprachenunterricht (Hör- und Sehkompetenz).
B -> phi K*, B -> phi Ks and New Physics
Creators: name: Datta, Alakabha
name: Imbeault, Maxime
name: London, David
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the new-physics (NP) solution to the polarization puzzle in B -> phi K* decays. We note that any such solution must reproduce the data in B -> phi Ks, where there are disagreements with the standard model in CP-asymmetry measurements. We examine 10 NP operators, of S/P, V/A and T variety. We find that, as long as B -> phi Ks exhibits large CP-violating effects, no single operator can explain the observations in both B -> phi K* and B -> phi Ks. For 2-NP-operator solutions, there are four possibilities, all of S/P type, which are presently allowed. We discuss ways of distinguishing among these solutions in the future. Models which contain only V/A operators, such as those with supersymmetry or extra Z' bosons, cannot explain both B -> phi Ks and B -> phi K* data. On the other hand, the two-Higgs-doublet model, which has only S/P operators, is favored.}
description: 16 pages, latex
title: Probleme beim Rhythmuserwerb - Ausgangssprache Polnisch und Zielsprache Deutsch
Creators: name: Grzeszczakowska-Pawlikowska, Beata
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Die sprachtypische Verteilung der Akzente und die phonetische Behandlung der Silben, die den jeweils sprachtypischen Klang ausprägen, kann beim Fremdsprachenerwerb eine Reihe von Interferenzquellen im Bereich der Aussprache bilden. Ein Beispiel dafür ist der Erwerb des deutschen Rhythmus durch polnische Muttersprachler. Auf Grund von kontrastiven Analysen und auditiven Untersuchungen sind zwischen der Ausgangssprache Polnisch und der Zielsprache Deutsch drei große Spannungsfelder empirisch nachgewiesen worden, und zwar: 1. hinsichtlich der Akzentmuster, 2. hinsichtlich der phonetischen (sprachspezifischen) Unterscheidung zwischen betonten und unbetonten Silben (Akzentuierungsmittel vs. Markierung von Unbetontheit) sowie 3. hinsichtlich der Vokalquantitätsverhältnisse. Der Beitrag setzt sich zum Ziel, diese Interferenzerscheinungen im Rhythmus bei Lernenden mit L1 Polnisch und L2 Deutsch zusammenfassend darzustellen sowie im Hinblick auf die zu nennenden Schwierigkeiten konkrete Erwerbsaufgaben hinsichtlich der Aussprache (und speziell des Rhythmus) im Deutschunterricht für polnische Lerner auszuformulieren.
Classification of Extremely Red Objects in the Hubble Ultra Deep Field
Creators: name: Fang, Guan-Wen
name: Kong, Xu
name: Wang, Min
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper we present a quantitative study of the classification of Extremely Red Objects (EROs). The analysis is based on the multi-band spatial- and ground-based observations (HST/ACS-$BViz$, HST/NICMOS-$JH$, VLT-$JHK$) in the Hubble Ultra Deep Field (UDF). Over a total sky area of 5.50 arcmin$^2$ in the UDF, we select 24 EROs with the color criterion $(i-K)_{\rm Vega}>3.9$, corresponding to $(I-K)_{\rm Vega}\gsim4.0$, down to $\Kv=22$. We develop four methods to classify EROs into Old passively evolving Galaxies (OGs) and Dusty star-forming Galaxies (DGs), including $(i-K)$ vs. $(J-K)$ color diagram, spectral energy distribution fitting method, Spitzer MIPS 24 $μ$m image matching, and nonparametric measure of galaxy morphology, and found that the classification results from these methods agree well. Using these four classification methods, we classify our EROs sample into 6 OGs and 8 DGs to $\Kv<20.5$, and 8 OGs and 16 DGs to $\Kv<22$, respectively. The fraction of DGs increases from 8/14 at $\Kv<20.5$ to 16/24 at $\Kv<22$. To study the morphology of galaxies with its wavelength, we measure the central concentration and the Gini coefficient for the 24 EROs in our sample in HST/ACS-$i,z$ and HST/NICMOS-$J,H$ bands. We find that the morphological parameters of galaxies in our sample depend on the wavelength of observation, which suggests that caution is necessary when comparing single wavelength band images of galaxies at a variety of redshifts.
description: 14 pages, 9 figures, accepted by Research in Astronomy and Astrophysics (RAA), Vol 9, No 1 (2009)
0240 Il caso di Sant'Atanasio dei greci a Roma tra universalismo riformato e liturgia greca
Creators: name: Fiore, Camilla S.
Publisher: name: RIHA Journal
Year: 2020

description: The essay traces the circumstances of the construction of S. Atanasio, the church of the Greeks in Rome, which was built at the behest of pope Gregory XIII Boncompagni by the architect Giacomo della Porta. Although founded with the intention of representing the universalist policies of Gregory XIII, S. Atanasio assumed its definitive identity often in contrast to the wishes of its cardinal protectors and of the pontiff himself. The singular architectural design and the interior decoration are reinterpreted here in light of new documents in which Greek-Byzantine liturgy and culture are essential reference points for the community that formed in the Greek college and for the solutions adopted in an attempt to reconcile the Greek and Latin rites.
description: RIHA Journal, 2020: Special Issue "Constructing Nationhood in Early Modern Rome"
Non-equilibrium dynamics of quantum systems: order parameter evolution, defect generation, and qubit transfer
Creators: name: Mondal, Shreyoshi
name: Sen, Diptiman
name: Sengupta, K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this review, we study some aspects of the non-equilibrium dynamics of quantum systems. In particular, we consider the effect of varying a parameter in the Hamiltonian of a quantum system which takes it across a quantum critical point or line. We study both sudden and slow quenches in a variety of systems including one-dimensional ultracold atoms in an optical lattice, an infinite range ferromagnetic Ising model, and some exactly solvable spin models in one and two dimensions (such as the Kitaev model). We show that quenching leads to the formation of defects whose density has a power-law dependence on the quenching rate; the power depends on the dimensionalities of the system and of the critical surface and on some of the exponents associated with the critical point which is being crossed. We also study the effect of non-linear quenching; the power law of the defects then depends on the degree of non-linearity. Finally, we study some spin-1/2 models to discuss how a qubit can be transferred across a system.
description: 36 pages, 14 figures; an updated version will be published in "Quantum Quenching, Annealing and Computation", Eds. A. Das, A. Chandra and B. K. Chakrabarti, Lect. Notes in Phys., Springer, Heidelberg (2009, to be published)
Remarks on Existence of Proper Action for Reducible Gauge Theories
Creators: name: Batalin, Igor A.
name: Bering, Klaus
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the field-antifield formalism, we review existence and uniqueness proofs for the proper action in the reducible case. We give two new existence proofs based on two resolution degrees called "reduced antifield number" and "shifted antifield number", respectively. In particular, we show that for every choice of gauge generators and their higher stage counterparts, there exists a proper action that implements them at the quadratic order in the auxiliary variables.
description: 37 pages, LaTeX. v2,v3: Minor corrections. v4: Added reference. To appear in IJMPA
0239 La chiesa dei Ss. Faustino e Giovita dei Bresciani a Roma
Creators: name: Bonaccorso, Giuseppe
Publisher: name: RIHA Journal
Year: 2020

description: The church of Ss. Faustino and Giovita in Rome was built by the Brescian confraternity in 1575, after they obtained the necessary papal permit for an intervention within the ruins of an unfinished palace of justice (palazzo dei Tribunali) by Donato Bramante. This space played an important role in Rome’s public life, as during the sixteenth century theatrical productions were staged within its walls and one of the first Tiber traghetto dockings was situated nearby. The Brescian community also established a national hospice within the ruins, which was demolished, together with their church, during the late nineteenth-century rebuilding of the Tiber banks. This paper investigates the notion of identity of the Brescian "Nation" (the city of Brescia being ruled by the Republic of Venice, which itself was represented in Rome through different buildings and institutions). It focuses on the activity of Carlo Fontana, the official architect of both the Serenissima and the Brescian confraternity, who designed the new façade of the church of Ss. Faustino and Giovita, as well as many new features of the Venetian embassy in Rome, now known as Palazzo Venezia. Fontana also designed projects in Brescia and neighbouring towns such as Bergamo and Como, as well as different projects in the Veneto, which will be explored here from a comparative perspective.
description: RIHA Journal, 2020: Special Issue "Constructing Nationhood in Early Modern Rome"
title: Ausspracheprobleme weißrussischer Deutschlernender und Schritte zur korrekten Aussprache
Creators: name: Nossok, Swetlana
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Im Beitrag geht es um Ausspracheprobleme weißrussischer Deutschlernender, insbesondere um Abweichungen im segmentalen Bereich. Die Ursachen der teilweise erheblichen Ausspracheschwierigkeiten, denen Lernende beim Erwerb des Deutschen von Anfang an ausgesetzt sind, lassen sich auf die unkontrollierte und zu Fehlern führende Vermengung der Ausgangs- und Zielsprache zurückführen. Deshalb ist für das Erlernen des Deutschen ein Sprachvergleich von grundlegender Bedeutung. Er gibt Lehrenden und Lernenden einen generellen Überblick und dient der Fundierung des Unterrichts. Mittels einer Fehleranalyse müssen jedoch zusätzlich die Ausspracheprobleme jedes einzelnen Lernenden festgestellt werden, damit gezielt daran gearbeitet werden kann. Ergebnisse von Sprachvergleich und Fehleranalyse sowie Schritte zur Verbesserung der Aussprache sollen anhand methodisch-didaktischer Überlegungen für den DaF-Unterricht dargestellt werden.
Gas Bremsstrahlung: A Comparison of Measurements and Simulations
Creators: name: A. Esposito
name: A. Ferrari
name: L. Liberatori
name: M. Pelliccioni
Publisher: name: INFN Open Access Repository
Year: 1993

description: The absolute bremsstrahlung intensity generated by the interaction of the electron beam of the Adone storage ring of LNF has been measured as a function of angle and distance from the emitting straight section. Absorbed doses have been measured at variuos distances from the straight section by means of thermoluminescent dosimeters for a 1.5 GeV electron beam. The experiment has been simulated using the most recent version of the FLUKA code which includes a very accurate treatment of bremstrahlung. In spite of the considerable uncertainties on the experimental value of the pressure, it has been found that the computed results are in satisfactory agreement with the results of the measurements. The experiment provided also evidence for the angular distribution of the bremstrahlung intensity at energies in excess of 1 GeV.
Born-Oppenheimer approximation in open systems
Creators: name: Huang, X. L.
name: Yi, X. X.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We generalize the standard Born-Oppenheimer approximation to the case of open quantum systems. We define the zeroth order Born-Oppenheimer approximation of an open quantum system as the regime in which its effective Hamiltonian can be diagonalized with fixed slowly changing variables. We then establish validity and invalidity conditions for this approximation for two kinds of dissipations--the spin relaxation and the dissipation of center-of-mass motion. As an example, the Born-Oppenheimer approximation of a two-level open system is analyzed.
description: 7 pages, 3 figures
The effect of 12C + 12C rate uncertainties on s-process yields
Creators: name: Bennett, M E
name: Hirschi, R
name: Pignatari, M
name: Diehl, S
name: Fryer, C
name: Herwig, F
name: Hungerford, A
name: Magkotsios, G
name: Rockefeller, G
name: Timmes, F
name: Wiescher, M
name: Young, P
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The slow neutron capture process in massive stars (the weak s-process) produces most of the s-only isotopes in the mass region 60 < A < 90. The nuclear reaction rates used in simulations of this process have a profound effect on the final s-process yields. We generated 1D stellar models of a 25 solar mass star varying the 12C + 12C rate by a factor of 10 and calculated full nucleosynthesis using the post-processing code PPN. Increasing or decreasing the rate by a factor of 10 affects the convective history and nucleosynthesis, and consequently the final yields.
description: Conference proceedings for the Nuclear Physics in Astrophysics IV conference, 8-12 June 2009. 4 pages, 3 figures. Accepted for publication to the Journal of Physics: Conference Series
title: Phonetikerwerbsverläufe bei russland-deutschen Aussiedlern im segmentalen Bereich
Creators: name: Pysch, Helena
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: Der Beitrag beschäftigt sich mit den Phonetikerwerbsverläufen (im segmentalen Bereich) bei russland-deutschen Spätaussiedlern im Ruhrgebiet - außerhalb jeglichen Phonetikunterrichts. Das Forschungskorpus bilden mit einem 6-monatigen Abstand mehrfach aufgenommene Interviews. Die Fehlerhäufigkeit ist das Kriterium für die Entwicklung der Aussprache, die untersuchten Fehler gelten als verallgemeinerbare Indikatoren für die Lernfortschritte. Die Werte aus den Interviews werden unter dynamischem Aspekt verglichen. Die Auswertung der Erwerbsverläufe lässt die untersuchte Gruppe nach dem Alter zweiteilen. Die niedrigeren Fehlerquoten bei Jugendlichen zeigen, dass Fehler zumeist allein durch den Sprachkontakt zurückgehen. Bei den Erwachsenen geht der Erwerbsprozess langsam vor sich. Die erworbenen Formen sind mehr oder weniger korrekt, selten perfekt. Zuerst wird der Vokaleinsatz in seiner delimitativen Funktion erworben, dann die relativ korrekten Langvokale. Später stellt sich das reduzierte E (Schwa) statt Vollvokal ein, danach die Kurzvokale und das vokalisierte R. Der Ich-Laut und die Palatalisierung weisen langfristig hohe Fehlerquoten auf, ebenso die Lenisierung der Plosive. Der Ang-Laut ist oft zu 100 % falsch. Diese empirisch ermittelte Erwerbsreihenfolge sollte bei der Festlegung einer Vermittlungsprogression im die Integration unterstützenden Sprachunterricht berücksichtigt werden.
Mass parameters for relative and neck collective motions in heavy ion fusion reactions
Creators: name: Zhao, Kai
name: Li, Zhuxia
name: Wu, Xizhen
name: Zhao, Zhixiang
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Mass parameters for the relative and neck motions in fusion reactions of symmetric systems $^{90}$Zr+$^{90}$Zr, $^{110}$Pd+$^{110}$Pd, and $^{138}$Ba+$^{138}$Ba are studied by means of a microscopic transport model. The shape of the nuclear system is determined by an equi-density surface obtained from the density distribution of the system. The relative and neck motions are then studied and the mass parameters for these two motions are deduced. The mass parameter for the relative motion is around the reduced mass when the reaction partners are at the separated configuration and increases with decrease of the distance between two reaction partners after the touching configuration. The mass parameter for the neck motion first decreases slightly up to the touching configuration and then increases with the neck width, and its magnitude is from less than tenth to several times more than the total mass of the system. The mass parameters obtained from the microscopic transport model are larger than the ones obtained from the hydrodynamic model and smaller than those obtained from the linear response function theory. The mass parameters for both motions depend on the reaction systems, but the one for the relative motion depends on the incompressibility of the EoS more obviously than that for neck motion.
description: 19 pages, 10 figures, accepted for publication in Phys.Rev.C