cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On Ergodic Secrecy Capacity of Multiple Input Wiretap Channel with Statistical CSIT
Creators: name: Lin, Shih-Chun
name: Lin, Pin-Hsun
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We consider the secure transmission in ergodic fast-Rayleigh fading multiple-input single-output single-antennaeavesdropper (MISOSE) wiretap channels. We assume that the statistics of both the legitimate and eavesdropper channels is the only available channel state information at the transmitter (CSIT). By introducing a new secrecy capacity upper bound, we prove that the secrecy capacity is achieved by Gaussian input without prefixing. To attain this, we form another MISOSE channel for upper-bounding, and tighten the bound by finding the worst correlations between the legitimate and eavesdropper channel coefficients. The resulting upper bound is tighter than the others in the literature which are based on modifying the correlation between the noises at the legitimate receiver and eavesdropper. Next, we fully characterize the ergodic secrecy capacity by showing that the optimal channel input covariance matrix is a scaled identity matrix, with the transmit power allocated uniformly among the antennas. The key to solve such a complicated stochastic optimization problem is by exploiting the completely monotone property of the ergodic secrecy capacity to use the stochastic ordering theory. Finally, our simulation results show that for the considered channel setting, the secrecy capacity is bounded in both the high signal-to-noise ratio and large number of transmit antenna regimes.
description: Submitted IEEE Communication letters
Collectively enhanced resonant photoionization in a multi-atom ensemble
Creators: name: Müller, Carsten
name: Macovei, Mihai A.
name: Voitkiv, Alexander B.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Photoionization of an atom via interatomic correlations to N neighboring atoms may be strongly enhanced due to constructive interference of quantum pathways. The ionization proceeds via resonant photoexcitation of a neighbor atom and subsequent interatomic Coulombic decay. The enhancement can scale with N^2, leading to "super-enhanced photoionization".
description: 4 pages, 2 figures
Zu den Möglichkeiten der Implementation von Bildungsstandards in der wirtschaftsschulischen Bildung
Creators: name: Seeber, Günther
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Bildungsstandard; Kompetenzdiagnostik; Kompetenzmodell; Kompetenzraster; Kompetenzstufe; Domäne; Klieme-Gutachten

description: Die aktuellen Vorschläge zur Einführung von Bildungsstandards an unseren Schulen arbeiten mit einem der Expertiseforschung entnommenen Domänenbegriff und mit dem Kompetenzmodell der Kognitionspsychologie. Beides steht im Widerspruch zur berufsschulischen Praxis bzw. zur berufspädagogischen Tradition: Domäne und Lernfeld kontrastieren ebenso wie das Handlungskompetenzmodell und das in den Vorschlägen zugrunde gelegte Kompetenzmodell. Der folgende Beitrag soll zeigen, dass trotz dieser Divergenzen eine Implementation von Bildungsstandards in der wirtschaftsschulischen Bildung möglich ist. Die Lösungen werden im Rückgriff auf Ergebnisse der fachdidaktischen Forschung und auf jene der Kompetenzdiagnostik in der beruflichen Weiterbildung entwickelt

 The recent proposals on introducing competence standards in our schools are based on two relevant concepts: First they refer to the domain concept as it is used in the research on expertise, and second, they use the competence model of cognitive psychology. Both concepts don’t fit to the traditional reflections of vocational pedagogy respectively to the practise of vocational education. The following article shall show that, in spite of the existing discrepancies, there is a possibility to harmonize the contrasting concepts and, as a consequence, to implement competence standards in vocational education. The solution refers to results of didactical research and to such of the research on recognising competence acquired in workday life.
description: JSSE - Journal of Social Science Education, 3-2006: Bildungsstandards und wirtschaftsberufliche Bildung - Konzeption und Reflexion im (inter-)nationalen Vergleich
Set Intersection and Consistency in Constraint Networks
Creators: name: Yap, R. H. C.
name: Zhang, Y.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this paper, we show that there is a close relation between consistency in a constraint network and set intersection. A proof schema is provided as a generic way to obtain consistency properties from properties on set intersection. This approach not only simplifies the understanding of and unifies many existing consistency results, but also directs the study of consistency to that of set intersection properties in many situations, as demonstrated by the results on the convexity and tightness of constraints in this paper. Specifically, we identify a new class of tree convex constraints where local consistency ensures global consistency. This generalizes row convex constraints. Various consistency results are also obtained on constraint networks where only some, in contrast to all in the existing work,constraints are tight.
Tinginotum knolwesi
Creators: name: Kim, Junggon
name: Chérot, Frédéric
name: Phan, Quoc Toan
name: Jung, Sunghoon
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Tinginotum
Tinginotum knolwesi

description: 6. Tinginotum knolwesi (Kalkaldy, 1908). New record for Vietnam.
Tinginotum knolwesi Chérot, 2018: 90.
Specimens examined. 1♀, Phuoc Binh National Park (12.0667° N, 108.7500° E), Ninh Thuan Province, Vietnam, 26.vii–01.viii.2014, Constant J. & Bresseel J. leg. (FC n° 7849) (ISNB); 1♂, Da Krong Nature Reserve (16.6167° N, 106.7833° E), Quang Tri Province, Vietnam, 05–10.vii.2011, Constant J. & Bresseel J. leg (FC n° 7850) (ISNB); 1♀, Mau Son Mount (21.8381° N, 106.9136° E), Lang Son Province, Vietnam, 19–24.viii.2022, Constant J., Bresseel, J. & Semeraro, L. leg. (FC n° 11516) (ISNB).
Distribution. Vietnam, widely distributed in New Guinea and Pacific Islands (Schuh 2002 –2013, Chérot et al. 2017; Chérot, 2018).
Hosts. Artocarpus altilis (Moraceae), A. incisa (Moraceae), Solanaceae spp. (Carvalho & Wallerstein 1976; Eyles 2000).
description: Published as part of Kim, Junggon, Chérot, Frédéric, Phan, Quoc Toan & Jung, Sunghoon, 2025, Two new species of the tribe Mirini (Hemiptera: Heteroptera: Miridae: Mirinae) from Vietnam, with additional data to Vietnamese Mirinae catalogue, pp. 555-564 in Zootaxa 5604 (4) on page 562, DOI: 10.11646/zootaxa.5604.4.7, http://zenodo.org/record/15214163
Stress, demands and ways of coping: a determination of gender differences
Creators: name: Johansson, Wendy E. (Wendy Ellen)
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: BF 724.3 S4 J63 1993
subject: Sex differences (Psychology)
subject: Stress (Psychology) - Sex differences
subject: Adjustment (Psychology) - Sex differences

description: Bibliography: p. 69-75.
Bildungsstandards für die Berufsbildung aus europäischer Perspektive am Beispiel Großbritannien: Darstellung, Einordnung und Konsequenzen für die deutsche Debatte
Creators: name: Pilz, Matthias
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Bildungsstandard; Berufsbildung; SVQ; PISA; Outputorientierung; Kompetenz; Modul; Duales System

description: Bildungsstandards werden in diversen Ländern der EU in Zusammenhang mit der beruflichen Bildung diskutiert. Der vorliegende Beitrag skizziert die Standardisierung am Beispiel eines schottischen Modulangebots (SVQs) und vergleicht die Befunde mit den Gegebenheiten im deutschen Dualen System. Im schottischen Kontext ist neben dem Zusammenhang von Standardisierung und Modularisierung auch auf die korrespondierenden Konzepte des „competence based approach“ und der „Outputorientierung“ einzugehen. Dabei wird deutlich, dass die Verwendung identischer Begriffe in verschiednen Ländern wegen unterschiedlicher Bedeutungsinhalte zu Irritationen führen kann. Als Ergebnis lässt sich feststellen, dass die britisch-schottische Standardisierung outputorientiert ausgerichtet ist, Mindestanforderungen setzt und einen Fokus auf Testwerte besitzt. Hingegen ist das deutsche Dualen System auf den Input ausgerichtet, definiert Lernziele sowie Kompetenzen als übergreifendes Konstrukt und fixiert damit ein eher durchschnittliches Erwartungsniveau. Weiterhin wird im internationalen Kontext für eine weite Fassung und damit Definition des Begriffs der Standards bzw. Standardisierung plädiert, da eine alleinige Fokussierung auf Bildungsstandards andere wichtige Elemente der Normierung eines (Berufs-) Bildungssystems ausblenden würde. Dieser Sachverhalt gilt auch vor dem Hintergrund neuster Entwicklungen auf EU-Ebene, wie der Entwicklung eines Europäischen Qualifikationsrahmens (European Qualification Framework, EQF) und eines Kreditpunktesystems (European Credit Transfer System in Vocational Education and Training, ECVET).
description: JSSE - Journal of Social Science Education, 3-2006: Bildungsstandards und wirtschaftsberufliche Bildung - Konzeption und Reflexion im (inter-)nationalen Vergleich
Entgegengesetzte Bestimmungen des Modernen auf der Pariser Weltausstellung von 1937
Creators: name: Werckmeister, Otto Karl
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 69 (2019): ICOMOS – Hefte des Deutschen Nationalkomitees
Optimizing the Earth-LISA "rendez-vous"
Creators: name: De Marchi, Fabrizio
name: Pucacco, Giuseppe
name: Bassan, Massimo
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: 70F15

description: We present a general survey of heliocentric LISA orbits, hoping it might help in the exercise of rescoping the mission. We try to semi-analytically optimize the orbital parameters in order to minimize the disturbances coming from the Earth-LISA interaction. In a set of numerical simulations we include nonautonomous perturbations and provide an estimate of Doppler shift and breathing as a function of the trailing angle.
description: 18 pages, 16 figures. Submitted on CQG
Merkmale und Funktionen von "Bildungsstandards" in der Berufsbildung: Eine Analyse der Tradition und Entwicklung in ausgewählten europäischen Ländern und in der Europäischen Berufsbildungspolitik
Creators: name: Frommberger, Dietmar
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Bildungsstandard; Berufsbildung; competence-based-standard; competencebased-approach; Modularisierung; Europäische Berufsbildungspolitik

description: Die aktuellen Vorschläge zur Einführung von Bildungsstandards an unseren Schulen arbeiten mit einem der Expertiseforschung entnommenen Domänenbegriff und mit dem Kompetenzmodell der Kognitionspsychologie. Beides steht im Widerspruch zur berufsschulischen Praxis bzw. zur berufspädagogischen Tradition: Domäne und Lernfeld kontrastieren ebenso wie das Handlungskompetenzmodell und das in den Vorschlägen zugrunde gelegte Kompetenzmodell. Der folgende Beitrag soll zeigen, dass trotz dieser Divergenzen eine Implementation von Bildungsstandards in der wirtschaftsschulischen Bildung möglich ist. Die Lösungen werden im Rückgriff auf Ergebnisse der fachdidaktischen Forschung und auf jene der Kompetenzdiagnostik in der beruflichen Weiterbildung entwickelt.
description: JSSE - Journal of Social Science Education, 3-2006: Bildungsstandards und wirtschaftsberufliche Bildung - Konzeption und Reflexion im (inter-)nationalen Vergleich
Deutsche Gesellschaft für ökonomische Bildung: Kompetenzen der ökonomischen Bildung für allgemein bildende Schulen und Bildungsstandards für den mittleren Schulabschluss, 2004
Creators: name: JSSE, Administrator
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Kein Abstract vorhanden

No Abstract available
description: JSSE - Journal of Social Science Education, 3-2006: Bildungsstandards und wirtschaftsberufliche Bildung - Konzeption und Reflexion im (inter-)nationalen Vergleich
Zur Max-Beckmann-Gedächtnisausstellung in München und Berlin
Creators: name: Köhn, Heinz
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 11 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Digital signal processing system optimization using simulated annealing
Creators: name: Johnston, Bruce Alan
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: TK 7874.75 J64 1993
subject: Integrated circuits - Very large scale integration
subject: Signal processing - Digital techniques
subject: Simulated annealing (Mathematics)
subject: Integrated circuits - Design and construction
subject: Digital filters (Mathematics)

description: Bibliography: p. 121-123.
Karl Scheffler
Creators: name: Friedländer, Max Jacob
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 12 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Group technology/cellular manufacturing: considering human resource and quality issues using computer simulation
Creators: name: Eckstein, Astrid Louise Hammer
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: TS 155 E35 1994
subject: Group technology
subject: Manufacturing cells
subject: Production management

description: Bibliography: p. 122-126.
description: In today's fiercely competitive marketplace, firms are looking for ways to improve their profitability. A number of computer simulations comparing group technology/cellular manufacturing (GT/CM) to job shop or process layouts addressed this topic. However, each of these simulations ignored some of the most basic operating conditions said to give GT/CM its advantages: human resources and quality. This simulation study incorporates human resource issues such as learning and labour constraints, together with quality issues such as defect rate and defect discovery. The simulation results show that GT/CM significantly outperforms the process layout in almost every environmental setting. A firm employing pure GT/CM with variable demand, fewer workers, fewer defects and fast learning could potentially improve its profitability three ways: by increasing productivity and having less inventory and rework; by improving its customer service level through on-time, high quality performance; and by increasing capacity.
Deutsche Gesellschaft für ökonomische Bildung: Kompetenzen der ökonomischen Bildung für allgemein bildende Schulen und Bildungsstandards für den Grundschulabschluss, 2006
Creators: name: JSSE, Administrator
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Kein Abstract vorhanden

No Abstract available
description: JSSE - Journal of Social Science Education, 3-2006: Bildungsstandards und wirtschaftsberufliche Bildung - Konzeption und Reflexion im (inter-)nationalen Vergleich
Hans Reinhold
Creators: name: Hiecke, Robert
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 12 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Interdisziplinäre Arbeitsgruppe BHTW: Kerncurriculum Lernbereich Beruf – Haushalt – Technik – Wirtschaft
Arbeitslehre – Sekundarstufe I 2006
Creators: name: JSSE, Administrator
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Kein Abstract vorhanden

No Abstract available
description: JSSE - Journal of Social Science Education, 3-2006: Bildungsstandards und wirtschaftsberufliche Bildung - Konzeption und Reflexion im (inter-)nationalen Vergleich
On a no-go theorem for classical Maxwell-Lorentz electrodynamics in odd-dimensional worlds
Creators: name: Aharonovich, I.
name: Horwitz, L. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A non-existence theorem of classical electrodynamics in odd-dimensional spacetimes is shown to be invalid. The source of the error is pointed out, and is then demonstrated during the derivation of the fields generated by a uniformly moving point source.
Wilhelm Vöge: Jörg Syrlin der Ältere und seine Bildwerke, II. Band: Stoffkreis und Gestaltung
Creators: name: Schmitt, Otto
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: Wilhelm Vöge: Jörg Syrlin der Ältere und seine Bildwerke, II. Band: Stoffkreis und Gestaltung. Berlin 1950: Deutscher Verein für Kunstwissenschaft. 189 S., 78 Tf., 85 Abb. im Text.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 2 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
A different perspective on retirement income sustainability: the blueprint for a ruin contingent life annuity (RCLA)
Creators: name: Huang, Huaxiong
name: Milevsky, Moshe A.
name: Salisbury, Thomas S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Risk Management (q-fin.RM)
subject: FOS: Economics and business

description: The purpose of this article is twofold. First, we motivate the need for a new type of stand-alone retirement income insurance product that would help individuals protect against personal longevity risk and possible "retirement ruin" in an economically efficient manner. We label this product a ruin-contingent life annuity (RCLA), which we elaborate-on and explain with various numerical examples and a basic pricing model. Second, we argue that with the proper perspective a similar product actually exists, albeit not available on a stand-alone basis. Namely, they are fused and embedded within modern variable annuity (VA) policies with guaranteed living income benefit (GLiB) riders. Indeed, the popularity of GLiB riders on VA policies point towards the potential commercial success of such a stand-alone vehicle.
A Platform for a Shared Discourse of Interdisciplinary Education
Creators: name: Klein, Julie Thompson
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Discipline; disciplinarity; integration; interdisciplinarity; multidisciplinarity; transdisciplinarity

description: “Disciplinarity” and “interdisciplinarity” have become keywords for knowledge and education in the twenty-first century. This development requires that administrators, curriculum planners, and teachers at all levels of the educational system have a common understanding of both terms and their relationship. The primary case study is the school level in the United States. Yet, comparisons with other nations suggest a platform for longer-term international dialogue that bridges the discourses of interdisciplinarity across national contexts as well as school and university levels. A shared discourse and programs of teacher training require awareness of historical contexts of interdisciplinary education, major terminology for distinguishing design models, characteristic pedagogical approaches, and related learning skills.
description: JSSE - Journal of Social Science Education, 4-2006: Disciplinarity and Interdisciplinarity in Civic and Economic Education
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 2 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Extended X-ray jet and TeV emission in a low frequency peaked BL Lac object
Creators: name: Kaufmann, S.
name: Wagner, S. J.
name: Tibolla, O.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: BL Lac objects are known to have very energetic jets pointing towards the observer under small viewing angles. Many of these show high luminosity over the whole energy range up to TeV, mostly classified as high-energy peaked BL Lac objects. Recently, TeV gamma-ray emission was detected from a low-energy peaked BL Lac object. Interestingly, this source has also a clear detection of an X-ray jet. We present a detailed study of this X-ray jet and its connection to the radio jet as well as a study of the underlying physical processes in the energetic jet, producing emission from the radio to the TeV range.
description: ICRC 2011 proceedings
title: Die Arbeitsmarktpolitik wendet sich Älteren zu
title: Während Wege in die Frühverrentung versperrt wurden, ist die Förderung der Älteren ausgebaut worden
titleType: AlternativeTitle
Creators: name: Mümken, Sarah
name: Brussig, Martin
Publisher: name: DuEPublico: Duisburg-Essen Publications Online, University of Duisburg-Essen, Germany
Year: 2018

description: Auf einen Blick...

Die Altersstruktur unter den Arbeitslosen hat sich aufgrund der aktivierenden Arbeitsmarkt- und Rentenpolitik verändert: In zunehmendem Ausmaß sind Ältere jenseits von 60 Jahren arbeitslos, die nun nicht mehr in Rente abströmen können. Damit erweitern sich die Aufgaben der Arbeitsmarktpolitik und der Arbeitsvermittlungen, denn die älteren Arbeitslosen müssen nun nicht nur der Vermittlung zur Verfügung stehen, sondern sollen auch eine Vermittlung erwarten können.
Ältere werden schwerpunktmäßig mit anderen Instrumenten gefördert als Jüngere. Die Förderung von Älteren konzentriert sich insbesondere im SGB III mit steigender Tendenz auf die Unterstützung bei Aufnahme einer Erwerbstätigkeit, wie sie beispielsweise durch die Zahlung von Eingliederungszuschüsse geleistet wird. Im SGB II dominieren Beschäftigung schaffende Maßnahmen wie Arbeitsgelegenheiten.
Mit dem Arbeitslosigkeitsrisiko für Personen ab einem Alter von 60 Jahren, steigt in beiden Rechtskreisen auch ihr Anteil bei den Teilnahmen an arbeitsmarktpolitischen Instrumenten. Zwischen 2006 und 2011 hat sich ihr Anteil bei den Förderungen der Älteren ab 55 Jahren mehr als verdoppelt.
 Während bei den Älteren zwischen 55 und 59 Jahren die Förderung in Relation zu den Arbeitslosen 2011 im Vergleich zu 2006 gestiegen ist, bleibt jedoch bei Personen ab 60 Jahren ein gewisser Förderrückstand bestehen.
Arbeitslose Frauen werden prozentual weniger gefördert als Männer, wobei diese Unterschiede zwischen 2006 und 2011 etwas geringer geworden sind. Zudem werden Frauen im Durchschnitt etwas kürzer als Männer gefördert.
Native and non-Native social work students and their learning styles
Creators: name: Elliott, Grace E.
Publisher: name: Social Work
Year: 1994
Subjects: subject: E 96.65 A4 E55 1994
subject: Indians of North America - Education - Alberta
subject: Social work education - Alberta
subject: Indigenous peoples - Education - Alberta
subject: Learning, Psychology of

description: Bibliography: p. 75-83.
Die Neuerwerbungen des württ. Landesmuseums Stuttgart
Creators: name: Landenberger, Mechthild
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 3 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Wave turbulence for the BBM equation : Stability of a Gaussian statistics under the flow of BBM
Creators: name: de Suzzoni, Anne-Sophie
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: This paper introduces a measure or statistics invariant through the flow of the Benjamin-Bona-Mahony equation and studies its stability, regarding a specific class of perturbation and in the idea of the wave turbulence theory.
description: 40 pages
Die Sprache des Holzschnittes
Creators: name: Göpel, Erhard
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 4 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
The blazar-like radio structure of the TeV source IC310
Creators: name: Kadler, Matthias
name: Eisenacher, Dorit
name: Ros, Eduardo
name: Mannheim, Karl
name: Elsässer, Dominik
name: Bach, Uwe
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Context. The radio galaxy IC310 in the Perseus cluster has recently been detected in the gamma-ray regime at GeV and TeV energies. The TeV emission shows time variability and an extraordinarily hard spectrum, even harder than the spectrum of the similar nearby gamma-ray emitting radio galaxy M87. Aims. High-resolution studies of the radio morphology help to constrain the geometry of the jet on sub-pc scales and to find out where the high-energy emission might come from. Methods. We analyzed May 2011 VLBA data of IC310 at a wavelength of 3.6 cm, revealing the parsec-scale radio structure of this source. We compared our findings with more information available from contemporary single-dish flux density measurements with the 100-m Effelsberg radio telescope. Results. We have detected a one-sided core-jet structure with blazar-like, beamed radio emission oriented along the same position angle as the kiloparsec scale radio structure observed in the past by connected interferometers. Doppler-boosting favoritism is consistent with an angle of theta < 38 degrees between the jet axis and the line-of-sight, i.e., very likely within the boundary dividing low-luminosity radio galaxies and BL Lac objects in unified schemes. Conclusions. The stability of the jet orientation from parsec to kiloparsec scales in IC310 argues against its classification as a headtail radio galaxy; i.e., there is no indication of an interaction with the intracluster medium that would determine the direction of the tail. IC310 seems to represent a low-luminosity FRI radio galaxy at a borderline angle to reveal its BL Lac-type central engine.
description: 5 pages, 3 figures (1 color); A&A, accepted
Stellenausschreibung
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 4 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Morphological and physiological phenotypic plasticity in alpine and prairie ecotypes of Stellaria longipes
Creators: name: Emery, Robert Joseph Neil
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: QK 495 C24 E44 1994
subject: Stellaria - Morphology
subject: Stellaria - Physiology
subject: Ecophysiology
subject: Adaptation - Physiology

description: Bibliography: p. 168-182.
Understanding New Zealand firm innovation: exploring human resource factors by firm size and strength
Creators: name: Haar, Jarrod
name: O’Kane, Conor
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Mental Health

description: Firm innovation is of vital importance to New Zealand’s economy, but we understand little about how different human resource (workforce) factors influence innovation approaches (product/services innovation, process innovation, and innovation speed). We explore three human resource (HR) factors: workforce knowledge, skills, and abilities (KSAs), workforce attraction, and workforce retention, using a sample of New Zealand private sector firms (n = 402). Regression analysis shows all HR factors are significant predictors of all innovation approaches. Further analysis shows workforce KSAs is dominant towards product/service innovation, workforce attraction is dominant towards process innovation, and workforce retention is dominant towards innovation speed. Moderating effects by firm size are found showing small-sized firms out innovate large-sized firms when workforce KSA are high, despite small-sized firms having, on average, weaker HR factors and innovation approaches than large-sized firms. We highlight the organisational implications across small – and large-sized firms.
Practices of Disciplinarity and Interdisciplinarity in Quebec Elementary Schools: Results of Twenty Years of Research
Creators: name: Lenoir, Yves
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Quebec school system; curriculum; elementary education; interdisciplinarity; disciplinarity; teachers' representations and practices; teaching-learning process; school subject hierarchy; relation to knowledge

description: This article presents a synthesis of different research projects that have been carried out in the province of Quebec, Canada over the past 20 years concerning the representations and practices of elementary teachers regarding the relative importance given to subject matter and the use of interdisciplinarity in their teaching practice. The first section will explain the context of the Quebec school system on a socio-historical and political level and review the emergence of the concept of interdisciplinarity in Quebec. The second section will present succinctly the different research projects that have been conducted since 1980 and the conceptual framework they were based on. The third section will consider the main results of the various research projects from two angles: first, the representations and practices of the teachers regarding interdisciplinarity; secondly, the relative importance and role that the teachers give to interdisciplinarity. In the conclusion, we will highlight among other things the central position teachers give to the role of socialization and their minimal consideration for the teaching of disciplinary knowledge.
description: JSSE - Journal of Social Science Education, 4-2006: Disciplinarity and Interdisciplinarity in Civic and Economic Education
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 8 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Growing for good: producing a healthy, low greenhouse gas and water quality footprint diet in Aotearoa, New Zealand
Creators: name: McDowell, Richard W.
name: Herzig, Alexander
name: van der Weerden, Tony J.
name: Cleghorn, Christine
name: Kaye-Blake, William
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Food production plays a central role in the health of humanity and our environment. New Zealand produces a large amount of food, but it is unknown if it can produce enough of the right crops in the places to better the health of New Zealanders, profitably, while maintaining New Zealand’s primary production exports and meeting ambitions to lower greenhouse gas (GHGs) emissions and nutrient losses to water. We tested two scenarios that aimed at delivering a healthy diet while maximising profit and minimising GHGs (climate-focused scenario) or losses of nitrogen (N) and phosphorus (P) to water (freshwater-focused scenario). Land use change was targeted to areas not currently meeting bottom lines for N or P loss but needed to spill over to other areas to meet dietary targets in both scenarios. The maximum cost of the required land use change was about 1% of the primary sector’s export revenues, and orders of magnitude less than the estimated savings for the health system from an optimised diet. We conclude that shifting productive land uses can help meet environmental targets for GHGs, N and P while saving money and improving the health of its people.
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 9 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Interdisciplinarity at School – Theoretical and Practical Questions Regarding History, Geography and Civic Education
Creators: name: Audigier, François
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Interdisciplinarity; polydisciplinarity; epistemology; history; geography; civic education; social sciences; teaching

description: It has been a long time that interdisciplinarity is a recommended orientation and practice in various educational systems. It becomes more and more actual with some teaching objects that do not fit simply with the ordinary subjects present at school. These objects are often found in «educations to… » like education to health, to sustainability, to media, to citizenship, etc. To begin with, we examine how ambiguous can be the term of «interdisciplinarity»; we will use the more neutral term «polydisciplinarity». We also remind the reader that this latter needs disciplines to be put into practice. Then we differentiate school subjects according to their objects and their contribution to pupils’ training. That leads us to distinguish on one hand an external polydisciplinarity which studies the links between all social sciences (mainly history, geography and what concerns citizenship) and other disciplines from, on the other hand, an internal polydisciplinarity within the social sciences. To conclude, we introduce the issue of knowing and understanding what a society is about, in particular knowing and understanding our society nowadays. This issue echoes the one about the common culture, about a shared world conception which is sufficient to live together in our political communities.
description: JSSE - Journal of Social Science Education, 4-2006: Disciplinarity and Interdisciplinarity in Civic and Economic Education
Optical imaging of neuronal activity patterns and seizure propagation in the isolated brain of the guinea pig
Creators: name: Federico, Paolo
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: QL 737 R634 F43 1994
subject: Guinea pigs - Anatomy
subject: Neural circuity
subject: Epilepsy - Research
subject: Convulsions - Research

description: Bibliography: p. 209-255.
VUV Fourier-transform absorption study of the Lyman and Werner bands in D2
Creators: name: de Lange, Arno
name: Dickenson, Gareth D.
name: Salumbides, Edcel J.
name: Ubachs, Wim
name: de Oliveira, Nelson
name: Joyeux, Denis
name: Nahon, Laurent
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: An extensive survey of the D2 absorption spectrum has been performed with the high-resolution VUV Fourier-transform spectrometer of the DESIRS beamline at the SOLEIL synchrotron. The frequency range of 90 000-119 000 cm-1 covers the full depth of the potential wells of the B 1Σ+u, B' 1Σ+u, and C 1Πu electronic states up to the D(1s) + D(2\ell) dissociation limit. Improved level energies of rovibrational levels have been determined up to respectively v = 51, v = 13, and v = 20. Highest resolution is achieved by probing absorption in a molecular gas jet with slit geometry, as well as in a liquid helium cooled static gas cell, resulting in line widths of ~0.35 cm-1. Extended calibration methods are employed to extract line positions of D2 lines at absolute accuracies of 0.03 cm-1. The D1Πu and B" 1Σ+u electronic states correlate with the D(1s) + D(3\ell) dissociation limit, but support a few vibrational levels below the second dissociation limit, respectively v = 0-3 and v = 0-1, and are also included in the presented study. The complete set of resulting level energies is the most comprehensive and accurate data set for D2. The observations are compared with previous studies, both experimental and theoretical.
description: 13 pages, 6 figures. The second set of Tables (Tables I-IV after the references), is auxiliary material
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 10 Nr. 2 (1957): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Structural geology and stratigraphy of the northern Cariboo Mountains between Isaac Lake and Fraser River, British Columbia
Creators: name: Ferguson, Charles Andrew
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: QE 187 F47 1994a
subject: Additional Copy: QE 187 F47 1994
subject: Geology, Structural - British Columbia - Cariboo Mountains
subject: Geology - British Columbia - Cariboo Mountains
subject: Geology, Stratigraphic

description: Bibliography: p. 282-301.
MPEC 2023-M156 : 2022 KW
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 10 Nr. 2 (1957): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
On the Reproducibility of Learned Sparse Retrieval Adaptations for Long Documents
Creators: name: Lionis, Emmanouil Georgios
name: Ju, Jia-Huei
Publisher: name: arXiv
Year: 2025
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Document retrieval is one of the most challenging tasks in Information Retrieval. It requires handling longer contexts, often resulting in higher query latency and increased computational overhead. Recently, Learned Sparse Retrieval (LSR) has emerged as a promising approach to address these challenges. Some have proposed adapting the LSR approach to longer documents by aggregating segmented document using different post-hoc methods, including n-grams and proximity scores, adjusting representations, and learning to ensemble all signals. In this study, we aim to reproduce and examine the mechanisms of adapting LSR for long documents. Our reproducibility experiments confirmed the importance of specific segments, with the first segment consistently dominating document retrieval performance. Furthermore, We re-evaluate recently proposed methods -- ExactSDM and SoftSDM -- across varying document lengths, from short (up to 2 segments) to longer (3+ segments). We also designed multiple analyses to probe the reproduced methods and shed light on the impact of global information on adapting LSR to longer contexts. The complete code and implementation for this project is available at: https://github.com/lionisakis/Reproducibilitiy-lsr-long.
description: This is a preprint of our paper accepted at ECIR 2025
Promotion of Interdisciplinarity Competence as a Challenge for Higher Education
Creators: name: Godemann, Jasmin
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Interdisciplinarity; transdisciplinarity; sustainability; study programme; knowledge; communication; lay; expert

description: Interdisciplinary co-operation, no matter whether in research or in teaching, makes high demands on all participating players. To reach a shared understanding is the main goal and, at the same time, the major challenge. In interdisciplinary work contexts, experts with different qualities, varying knowledge bases and disciplinary perspectives come together. The extent to which an understanding is possible depends on the ability to exchange knowledge in such a way that it becomes part of a common knowledge base, as well as on one’s own perception of the problem. Therefore, all persons involved must be aware of being both expert and layperson at the same time. Furthermore, they need to accept the perspective of all those who are foreign to their subject during the communication process. The ability to work and to communicate in an interdisciplinary context does not arise all by itself but may be promoted during the academic education. The dimension of knowledge integration will be described in the following, with recourse to psychological research about expert-layperson communication and regarding assumptions about the adoption of perspectives. This paper shows that interdisciplinary competency and the ability to solve complex problems can be promoted at universities. This is illustrated by the case study of the “Sustainability Study Programme.”
description: JSSE - Journal of Social Science Education, 4-2006: Disciplinarity and Interdisciplinarity in Civic and Economic Education
Spatial variability of void structure in thin stochastic fibrous materials
Creators: name: Sampson, William W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Theory is presented for the distributions of local process intensity and local average pore dimensions in random fibrous materials. For complete partitioning of the network into contiguous square zones, the variance of local process intensity is shown to be proportional to the mean process intensity and inversely proportional to the zone size. The coefficient of variation of local average pore area is shown to be approximately double that of the local average pore diameter with both properties being inversely proportional to the square root of zone size and mean process intensity. The results have relevance to heterogenous near-planar fibrous materials including paper, nonwoven textiles, nanofibrous composites and electrospun polymer fibre networks.
description: 15 pages, 7 figures
Disciplines, Outcomes and Purpose in Social Science Education
Creators: name: Davies, Peter
name: Dunnill, Richard
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Threshold concepts; learning study; argument

description: The gap between school knowledge and academic knowledge has long been acknowledged. The division of the curriculum into separate academic subjects has sometimes been blamed for this problem. On this reading it would make sense to re-model the curriculum so that teaching is multidisciplinary. However, efforts to achieve this ideal have a poor record in England. In this paper we suggest that the answer to the problem is more likely to lie in the way that the curriculum is built from a careful analysis of the actual outcomes of learning. We briefly outline three projects that are based on this supposition, describing the theoretical underpinnings and the main features of the projects.
description: JSSE - Journal of Social Science Education, 4-2006: Disciplinarity and Interdisciplinarity in Civic and Economic Education
No Prestige, No Money, No Contribution? The German Social Sciences’ Didactics and the Omissions of Sociology: What it is All About
Creators: name: Späte, Katrin
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Kein Abstract vorhanden

No Abstract available
description: JSSE - Journal of Social Science Education, 4-2006: Disciplinarity and Interdisciplinarity in Civic and Economic Education
Automatic visual search performance in the older adult
Creators: name: Anandam, Benedict T.
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: BF 724.85 C64 A53 1994
subject: Perceptual learning
subject: Visual perception - Testing
subject: Cognition - Age factors
subject: Aging - Psychological aspects
subject: Learning - Psychology of, in old age

description: Bibliography: p. 113-126.
El compendio como instrumento de intertextualidad: el caso de Petrus Lagnerius como autoridad para Celestina comentada
Creators: name: Fernandez, Enrique
Publisher: name: University of Calgary
Year: 1994
Subjects: subject: PQ 6428 F465 1995
subject: Celestina comentada
subject: Rojas, Fernando de, d. 1541. Celestina
subject: Intertextuality
subject: Lagnerius, Petrus
subject: Outlines

description: Bibliography: p. 137-149.
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2020

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 49 Nr. 3 (2020)
R-Code For Publication: "Ensembles Of Ensembles: Combining The Predictions From Multiple Machine Learning Methods"
Creators: name: Lieske, David
name: Schmid, Moritz
name: Mahoney, Matthew
Publisher: name: Zenodo
Year: 2016
Subjects: R
Machine learning
Ensemble modeling
Random Forests
Boosted Regression Trees

description: This is the R-code needed to reproduce the results of the springer book chapter: "Ensembles of Ensembles: Combining the Predictions from Multiple Machine Learning Methods"

For more information contact: dlieske@mta.ca
The braking index of PSR J1734-3333 and the magnetar population
Creators: name: Espinoza, Cristobal M.
name: Lyne, Andrew
name: Kramer, Michael
name: Manchester, Richard N.
name: Kaspi, Victoria
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: PSR J1734-3333 is a radio pulsar rotating with a period P=1.17 s and slowing down with a period derivative Pdot=2.28 x 10^{-12}, the third largest among rotation-powered pulsars. These properties are midway between those of normal rotation-powered pulsars and magnetars, two populations of neutron stars that are notably different in their emission properties. Here we report on the measurement of the second period derivative of the rotation of PSR J1734-3333 and calculate a braking index n=0.9 +- 0.2. This value is well below 3, the value expected for an electromagnetic braking due to a constant magnetic dipole, and indicates that this pulsar may soon have the rotational properties of a magnetar. While there are several mechanisms which could lead to such a low braking index, we discuss this observation, together with the properties exhibited by some other high-Pdot rotation-powered pulsars, and interpret it as evidence of a possible evolutionary route for magnetars through a radio-pulsar phase, supporting a unified description of the two classes of object.
description: 15 pages, 2 figures and 2 tables. Accepted for publication in ApJL