cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The New Debate on Torture - A Challenge for Human Rights Education
Creators: name: Rosemann, Nils
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Human Rights Education (HRE) involves more than knowledge of rights and wrongs. It developed to enable individuals to act in an informed way to protect human rights or to prevent human rights viola-tions. HRE is therefore both empowering and restraining in order to protect human dignity. Freedom from torture and other cruel, inhuman or degrading practices is central to human dignity. This article starts from the universal and absolute prohibition of torture under international human rights law. While considering the contradictive relationship between war and torture the article focuses on the war against terror as defined by the US administration as "new type" of warfare "that requires" a "new think-ing in the law of war". From this point of departure the article elaborates the challenges to human rights education developing from the debate on the legalization of torture. While comparing the dis-cussion and application of law in Germany and U.S.A. the author argues for a more coherent interna-tional human rights protection system and for the establishment of a comprehensive accountability mechanism within international human rights law. Particular attention will be paid to artificial loopholes in international law which facilitate a lack of accountability. The article also focuses on the arguments for legalizing and legitimating torture so as to highlight how HRE can be employed to foster the norma-tive understanding of human rights such as the right to freedom from torture. By highlighting the moral, political, legal and social dimensions to human rights standards, it will be shown that HRE can help to close loopholes in international law and counteract arguments against the absolute prohibition of tor-ture.
description: JSSE - Journal of Social Science Education, 1-2006: International Perspectives of Human Rights Education (HRE)
Fermi/LAT Observations of Swift/BAT Seyferts: on the Contribution of Radio-quiet AGN to the Extragalactic Gamma-ray Background
Creators: name: Teng, Stacy H.
name: Mushotzky, Richard F.
name: Sambruna, Rita M.
name: Davis, David S.
name: Reynolds, Christopher S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the analysis of 2.1 years of Fermi/LAT data on 491 Seyfert galaxies detected by the Swift/BAT survey. Only the two nearest objects, NGC 1068 and NGC 4945, which were identified in the Fermi First-year Catalog, are detected. Using the Swift/BAT and radio 20 cm fluxes, we define a new radio-loudness parameter $R_{X, BAT}$ where radio loud objects have $\log R_{X, BAT} > - 4.7$. Based on this parameter, only radio loud sources are detected by Fermi/LAT. An upper limit to the flux of the undetected sources is derived to be $\sim 2 \times 10^{-11}$ photons cm$^{-2}$ s$^{-1}$, approximately seven times lower than the observed flux of NGC 1068. Assuming a median redshift of 0.031, this implies an upper limit to the $γ$-ray (1--100 GeV) luminosity of $\lesssim 3 \times 10^{41}$ erg s$^{-1}$. In addition, we identified 120 new Fermi/LAT sources near the Swift/BAT Seyferts with significant Fermi/LAT detections. A majority of these objects do not have \bat counterparts, but their possible optical counterparts include blazars, FSRQs, and quasars.
description: 19 pages preprint style, including 2 tables and 4 figures. Accepted for publication by the Astrophysical Journal
Comunicato Stampa N°239 Della Iarc "Le Persone Affette Da Hiv Sono Colpite In Modo Sproporzionato Da Tumori Dovuti Alle Infezioni" Pubblicato Il 23 Ottobre 2015
Creators: name: Fellone, Lucio
Publisher: name: Zenodo
Year: 2016
Subjects: HIV
Cancer
IARC
Press Release
Comunicato stampa
Italiano

description: Versione autorizzata in italiano del Comunicato Stampa della IARC N°239 pubblicato il 23 ottobre 2015: "LE PERSONE AFFETTE DA HIV SONO COLPITE IN MODO SPROPORZIONATO DA TUMORI DOVUTI ALLE INFEZIONI". Documento originale all'indirizzo: http://www.iarc.fr/en/media-centre/pr/2015/pdfs/pr239_E.pdf Authorized Italian version of the IARC Press Release N°239 published on 23 October 2015:  HIV-POSITIVE PEOPLE DISPROPORTIONATELY AFFECTED BY INFECTION-RELATED CANCERS. Original document at: http://www.iarc.fr/en/media-centre/pr/2015/pdfs/pr239_E.pdf
description: Also published at: https://updatingmdl.wordpress.com/documents/
Degradation versus self-assembly of block copolymer micelles
Creators: name: Muratov, Alexander
name: Baulin, Vladimir A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The stability of micelles self-assembled from block copolymers can be altered by the degradation of the blocks. Slow degradation shifts the equilibrium size distribution of block copolymer micelles and change their properties. Quasi-equilibrium scaling theory shows that the degradation of hydrophobic blocks in the core of micelles destabilize the micelles reducing their size, while the degradation of hydrophilic blocks forming coronas of micelles favors larger micelles and may, at certain conditions, induce the formation of micelles from individual chains.
description: Published in Langmuir http://pubs.acs.org/doi/pdf/10.1021/la204625p
Characterization of platelet-activating factor release by rat mast cells and its pharmacological modulation
Creators: name: Hogaboam, Cory Michel
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: QP 752 P62 H63 1993
subject: Platelet activating factor
subject: Inflammation - Mediators
subject: Intestines - Diseases
subject: Inflammatory bowel diseases

description: Bibliography: p. 130-182.
In the works: Daphne Marlatt rewrites Steveston
Creators: name: Holbrook, Susan L.
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: PS 8564 A726 Z68 1993
subject: Marlatt, Daphne, 1942- - Criticism and interpretation
subject: Steveston (B.C.)

description: Bibliography: p. 108-120.
description: "In the Works: Daphne Marlatt Rewrites Steveston" traces the various textual incarnations of Marlatt's engagement with the people and geography of Steveston, B.C. Her project is comprised of multiple works, several of which overtly rewrite earlier works in the project. I explore these points of intertextual revision, as wel l as what I see as an intratextual revis i onary dynamic, and argue for the pertinence of processual models of language, ideology and art to Marlatt's writing. My introduction addresses how theories of translation can inform an approach to rewriting. In Chapter one I examine "Steveston. Support? Fish" (1973), and its revision, "Litter. wreckage. salvage" (1991), employing, as indices of comparison, the issues of voice, document and fact, which are central to the documentary poem. Chapter two offers an analysis of the rearranged photographs in the second edition of Marlatt's long poem, Steveston. Chapter three proposes that a poetics of rewriting propels the circling movements between words, phrases, stanzagraphs and poems in Marlatt's work. Chapter four deals with how Marlatt translates her experience into the aural genre of radio drama. Finally, in Chapter five, I focus on the radical rewriting, or 'salvaging,' of language in Salvage.
The Continuing Outburst of V1647~Orionis: Winter/Spring 2011 Observations
Creators: name: Aspin, Colin
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present optical and near-IR observations of the young eruptive variable star V1647 Orionis which illuminates McNeil's Nebula. In late 2003, V1647 Ori was observed to brightened by around 5 mag to r'=17.7. In early 2006 the star faded back to its quiescent brightness of r'~23, however, in mid-2008 it brightened yet again by ~5 mag. Our new observations, taken in early 2011, show V1647 Ori to be in an elevated photometric state with an optical brightness similar to the value found at the start of the 2003 and 2008 outbursts. Optical images taken between 2008 and 2011 suggest that the star has remained in outburst from mid 2008 to the present. H-alpha and the far-red CaII triplet lines remain in emission with H-alpha possessing a significant P Cygni profile. A self-consistent study of the accretion luminosity and rate using data taken in 2004, 2007, 2008, and 2011, indicates that when bright, V1647 Ori has values of 16+-2 Lsun and 4+-2x10^-6 Msun/yr, respectively. We support the premise that the accretion luminosity and rate both declined by a factor 2-3 during the 5mag fading in 2007. However, a significant parts of the fading was due to either variable extinction or dust reformation. We discuss these new observations in relation to previous published data and the classification schemes for young eruptive variables.
description: accepted, AJ
New insights into the formation of multi-core–shell mesoporous SnO2@SnS2 nanostructures
Creators: name: Michalec, Kinga
name: Kusior, Anna
name: Mikuła, Andrzej
name: Radecka, Marta
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: 60506 Virology

description: SnO2@SnS2 multi-core–shell heterostructures were synthesised via chemical conversion of mesoporous raspberry-like SnO2 nanocrystals. In the syntheses, different concentrations of a sulphide precursor (thioacetamide) were applied. The samples were analysed using scanning and high-resolution transmission electron microscopy, X-ray diffraction, Raman spectroscopy, energy-dispersive X-ray spectroscopy, and X-ray photoelectron spectroscopy. The results revealed the presence of surface defects (Sn2+, oxygen vacancies) on the raspberry-like surface, which play a crucial role in the chemical conversion reaction. With an increasing amount of thioacetamide, additional redox reactions occurred in the system (Sn4+/Sn2+, S2−/S0). The highest precursor concentration led to the microstructural disintegration and phase composition change. This paper demonstrates the role of defects on the formation of SnO2@SnS2 multi-core–shell heterostructures in mesoporous SnO2 nanomaterials.
Influences of some extrinsic and intrinsic factors on reproduction by big brown bats (Eptesicus fuscus) in southeastern Alberta
Creators: name: Holroyd, Susan Lesley
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: QL 737 C595 H64 1993
subject: Eptesicus - Reproduction
subject: Eptesicus - Behavior
subject: Bats - Alberta

description: Bibliography: p. 116-126.
description: I found that both extrinsic and intrinsic factors influenced the energetics of reproduction of big brown bats (Eptesicus fuscus) in southeastern Alberta. During a two year study of two maternity colonies in Medicine Hat, cooler ambient temperatures during the early portion of the reproductive period in 1990 as compared to 1991 were associated with fewer females breeding, later parturition and fledging dates, depressed growth rates of young, and an indication of lower offspring survival over their first winter. Age, body size and body condition of breeding females were correlated with the sex ratio and size of litters produced. Small, young, light females were likely to be non-reproductive, especially during the cool year. Older females were likely to produce litters biased towards males. Juvenile mortality rates and season length are probably the key factors influencing the reproductive strategy of western populations of fuscus.
Modelling Mixed Discrete-Continuous Domains for Planning
Creators: name: Fox, M.
name: Long, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this paper we present pddl+, a planning domain description language for modelling mixed discrete-continuous planning domains. We describe the syntax and modelling style of pddl+, showing that the language makes convenient the modelling of complex time-dependent effects. We provide a formal semantics for pddl+ by mapping planning instances into constructs of hybrid automata. Using the syntax of HAs as our semantic model we construct a semantic mapping to labelled transition systems to complete the formal interpretation of pddl+ planning instances. An advantage of building a mapping from pddl+ to HA theory is that it forms a bridge between the Planning and Real Time Systems research communities. One consequence is that we can expect to make use of some of the theoretical properties of HAs. For example, for a restricted class of HAs the Reachability problem (which is equivalent to Plan Existence) is decidable. pddl+ provides an alternative to the continuous durative action model of pddl2.1, adding a more flexible and robust model of time-dependent behaviour.
The good red road: relations between native elders and non-native seekers
Creators: name: Holyoak, Lorne Todd
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: BP 605 N48 H64 1993
subject: New Age Movement
subject: Indians of North America - Alberta - Religion and mythology
subject: Indian philosophy - North America
subject: Spiritual life
subject: Indian aged - Alberta

description: Bibliography: p. 129-140.
Human Rights Education and Curricular Reform in South Africa
Creators: name: Keet, Andre
name: Carrim, Nazir
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: In this paper we chronicle the development of Human Rights Education (HRE) in South Africa within contemporary structures and processes of curricular reform in the country. We argue that human rights have been constituted as a discursive regime within education that traverses all education policy texts: laws, white papers, guidelines, recommendations and regulations. As such it has found a distinct expression in the new schools' curricula for General Education and Training (GET) and Further Education and Training (FET). We explore the history, processes and structures related to the infusion of human rights into the curriculum in two ways. First, the codification of HRE in the curricula is a product of a continuity and discontinuity with the anti-apartheid struggle for social justice and resistance to apartheid education. Second, the centrality of HRE in the curricula in South Africa is driven by a compliance-approach aimed at meeting an array of international obligations as far as HRE is concerned. In this compliance with global directives HRE in educational policy texts become political symbolic articulations that derive its 'logic' in large measure from the human rights language that is constructed within the systems of the United Nations.
description: JSSE - Journal of Social Science Education, 1-2006: International Perspectives of Human Rights Education (HRE)
www.HuriSearch.org - A Search Engine for Human Rights Information
Creators: name: Verstappen, Bert
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: This article provides a brief overview of search engines and describes how they work. It highlights HuriSearch, a human rights search engine, initiated by HURIDOCS - Human Rights Information and Documentation Systems, International. The article describes the background and aims of HuriSearch and the way in which the project has been implemented. This is followed by a comparison between HuriSearch and the general search engine Google, concerning the relevancy of searches and the depth of crawling. Finally, the future perspectives of HuriSearch are outlined.
description: JSSE - Journal of Social Science Education, 1-2006: International Perspectives of Human Rights Education (HRE)
Fractional photon-assisted tunnelling of ultra-cold atoms in periodically shaken double-well lattices
Creators: name: Esmann, Martin
name: Pritchard, Jonathan D.
name: Weiss, Christoph
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Fractional photon-assisted tunnelling is investigated both numerically and analytically in a double-well lattice. While integer photon-assisted tunnelling is a single-particle effect, fractional photon-assisted tunnelling is an interaction-induced many-body effect. Double-well lattices with few particles in each double well are ideal to study this effect far from the mean-field effects. It is predicted that the 1/4-resonance is observable in such systems. Fractional photon-assisted tunnelling provides a physically relevant model for which N-th order time-dependent perturbation theory can be large although all previous orders are small.
description: Preprint-version; 9 pages, 9 png-figures
Verhüllen oder Enthüllen? - Ästhetik als Herausforderung für Sozialwissenschaft und sozialwissenschaftliche Bildungs
Creators: name: Besand, Anja
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Gerade in den klassischen Bezugswissenschaften der politischen Bildung haben die Begriffe Ästhetik, ästhetisch und Ästhetisierung seit einigen Jahren Konjunktur. So spricht man in der Soziologie seit fast 20 Jahren wieder von Lebensstilen und beschreibt damit den Sachverhalt, dass gesellschaftliche Gruppen sich nicht mehr ausreichend durch klassische demographische Daten differenzieren lassen, sondern sich durch Konsumstile und Selbstinszenierungen, also durch ästhetisches Verhalten, gruppieren und somit orientieren. Alltagsästhetik ist ein wichtiges Stichwort in diesem Kontext. In der Politikwissenschaft sind es Begriffe wie: Politik als Showgeschäft, Politik als Theater, Politik im Unterhaltungsformat oder Politainment die im Kontext der Debatte über die Ästhetisierung der Politik auftauchen. Plötzlich interessiert man sich verstärkt für Wahlwerbung, für die Konstruktion politischer Wirklichkeit und politische Performanz und damit für die Frage, wie politische oder auch soziale Sachverhalte gesellschaftlich wahrgenommen werden oder wie sie sich vermitteln. Für die politikdidaktische Diskussion müssten solche Auseinandersetzungen eigentlich von zentralem Interesse sein, denn es ist der professionelle Auftrag dieser Disziplin, sich mit der Vermittlung von Politik wissenschaftlich zu beschäftigen, doch bislang tut sich die politische Bildung mit dem Ästhetischen eher schwer. Im Folgenden soll der Versuch unternommen werden das Verhältnis von Ästhetik und politischer Bildung genauer nachzugehen, sowie die Ursachen und Gründen für die Abneigung der politischen Bildung zu identifizieren. Darüber hinaus sollen aber auch die Chancen betrachtet werden, die sich durch das Ästhetische für das Fach ergeben könnten.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
Tinginotopsis oryzae
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
Tinginotopsis
Tinginotopsis oryzae

description: 5. Tinginotopsis oryzae (Matsumura, 1910). New record for Vietnam.
Specimen examined. 1♂, Tam Dao National Park, Vinh Phuc Province, Vietnam, 27.viii.2010, J. Constant & P. Limbourg leg. (FC n° 11517) (ISNB).
Distribution. Vietnam, Taiwan.
Host. Matsumura (1910) mentioned that this species was primarily found on rice plants, and rarely collected on sugarcane plants.
Remark. The Vietnamese specimen FC n° 11517 fits very well with the holotype of T. dromedarius Poppius, 1915 (a junior synonym of T. oryzae) preserved in SDEI (https://twinsecttype.nmns.edu.tw/specimen/?id =NMNS-SDEI-00211). T. oryzae itself seems very close to T. camelus Poppius, 1915 as redescribed by Carvalho (1987) and as understood by Chérot et al. (2017). Both nominal species should be analyzed more in detail to assess their validity.
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
Political trends in Russia: challenges to the stability of Yeltsin's government
Creators: name: Hritzuk, Natasha
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: JN 6692 H75 1993
subject: Russia (Federation) - Politics and Government - 1991-
subject: Post-communism - Russia (Federation)
subject: Yeltsin, Boris Nikolayevich, 1931-

description: Bibliography: p. 183-189.
Strukturelle Audiovisualistik – Grundlagen einer Ästhetischen Feldforschung
Creators: name: Clausen, Bernd
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Die Strukturelle Audiovisualistik legt den Schwerpunkt auf die integrativen, pluralistischen Elemente auditiver und visueller Wahrnehmung, um Zusammenhänge und Beziehungsmuster sinnlicher Einzelerlebnisse aufzuspüren, deren Verbundenheit zu erkennen und in einem dritten, kreativ-praktischen Schritt darzustellen. Die Methode zur Gewinnung jener ästhetischen Daten ist die Ästhetische Feldforschung. Im Folgenden wird zunächst das Modell einer Strukturellen Audiovisualistik dargestellt, dann unser Verständnis einer Ästhetischen Feldforschung erläutert und anhand eines Beispiels Arbeitsweisen skizziert.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
Temporal and spatial regulation of Pkc1 transcripts in drosophila
Creators: name: Hughes, Sarah C. (Sarah Campbell)
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: QP 606 P76 H83 1993
subject: Protein kinase
subject: Genetic transcription
subject: Gene expression
subject: Drosophila melanogaster

description: Bibliography: p. 171-185.
Jugendliche Identität als Thema der Curriculumentwicklung – das Beispiel PeriSCop
Creators: name: Duncker, Ludwig
name: Fink, Matthias
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Der Beitrag stellt Möglichkeiten einer ästhetischen Konstruktion von Curricula vor, in denen es um die Jugendsituation in den Ländern Slowenien, Tschechien und Deutschland geht. Diese Curricula sollen in Schule und Lehrerbildung dazu beitragen, Lernprozesse über das Selbstverständnis Jugendlicher in den beteiligten Ländern zu ermöglichen. Die Prinzipien und Beispiele gehen zurück auf ein von der Europäischen Union gefördertes trilaterales Projekt "PeriSCop" (Sokrates Programm: Comenius 2.1), an dem insgesamt sieben Institutionen der Partnerländer beteiligt sind. "PeriSCop" ist die Abkürzung für "Perspektivenwechsel in Schule und Curriculum mit europäischem Bildungsprofil in der Lehrer(aus)bildung" mit einer insgesamt dreijährigen Laufzeit (2002 bis 2005). Mit Curriculum meinen wir hier die Erstellung von fächerübergreifenden Lernmaterialien, die in der Sekundarstufe – bevorzugt in den Klassenstufen 7 bis 10 – eingesetzt werden können und dort eigenständige Prozesse der Auseinandersetzung mit dem Thema Jugend und jugendliche Identität ermöglichen. Eine besondere Rolle spielt dabei die Frage nach der ästhetischen Gestaltung der Curriculum-Materialien. Die folgenden Ausführungen skizzieren zunächst die empirische Ausgangsbasis, die in Interviews und Fragebogenerhebungen ermittelt wurde. Die quantitativen Daten, die dabei gewonnen wurden, dürfen aufgrund der Anzahl der ausgewerteten Fragebögen als repräsentativ gelten. Die Interviews vermitteln zusätzlich qualitative Hinweise und authentische Aussagen, die für die Entwicklung der Curriculum- Materialien vielfältig aufgegriffen werden konnten (1). Für die Konstruktion der Curriculum- Materialien selbst wurden zwei grundlegende didaktische Prinzipien zugrunde gelegt: Das Prinzip des Perspektivenwechsels ist in der Didaktik eingeführt und in seiner Fruchtbarkeit vielfältig erschlossen. Es genügt hier, auf einige zentrale Bildungsgedanken hinzuweisen, die in ihm sichtbar werden (2). Dieses Prinzip gilt es dann in ästhetischer Hinsicht für die Konstruktion von Curricula zu erschließen (3). In einem letzten Teil wollen wir einige ausgewählte Beispiele aus unserer Curriculum-Werkstatt vorstellen, an denen wir den Prozess der Ideenentwicklung exemplarisch verdeutlichen möchten (4).
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
Externally forced triads of resonantly interacting waves: boundedness and integrability properties
Creators: name: Harris, Jamie
name: Bustamante, Miguel D.
name: Connaughton, Colm
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We revisit the problem of a triad of resonantly interacting nonlinear waves driven by an external force applied to the unstable mode of the triad. The equations are Hamiltonian, and can be reduced to a dynamical system for 5 real variables with 2 conservation laws. If the Hamiltonian, $H$, is zero we reduce this dynamical system to the motion of a particle in a one-dimensional time-independent potential and prove that the system is integrable. Explicit solutions are obtained for some particular initial conditions. When explicit solution is not possible we present a novel numerical/analytical method for approximating the dynamics. Furthermore we show analytically that when H=0 the motion is generically bounded. That is to say the waves in the forced triad are bounded in amplitude for all times for any initial condition with the single exception of one special choice of initial condition for which the forcing is in phase with the nonlinear oscillation of the triad. This means that the energy in the forced triad generically remains finite for all time despite the fact that there is no dissipation in the system. We provide a detailed characterisation of the dependence of the period and maximum energy of the system on the conserved quantities and forcing intensity. When $H \neq 0$ we reduce the problem to the motion of a particle in a one-dimensional time-periodic potential. Poincaré sections of this system provide strong evidence that the motion remains bounded when $H \neq 0$ and is typically quasi-periodic although periodic orbits can certainly be found. Throughout our analyses, the phases of the modes in the triad play a crucial role in understanding the dynamics.
description: 14 pages, 7 figures
Sprache schafft Wirklichkeiten - Metaphernreflexion in der umweltwissenschaftlichen Bildung
Creators: name: Bösch, Nicole
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Die Vermittlung und Aneignung von Sachwissen vollzieht sich in einem hohen Maße durch Metaphern. Aufgrund des charakteristischen Übertragungsprozesses, auf dem Metaphern basieren, sind sie dazu prädestiniert, etwas Unbekanntes mit Hilfe von etwas Bekanntem zu präsentieren und damit dem betrachteten Gegenstand mehr Anschaulichkeit zu verleihen. Die metaphorische Herkunft gerät jedoch leicht aus dem Blickfeld und das in Fach- und Lehrbüchern vermittelte Wissen legt das Vorhandensein von fachbezogener Wahrheit nahe. Mit Hilfe der Reflexion und der Analyse von Metaphern wird die gedankliche Strukturierung offen gelegt und Hinweise auf die spezifische Sichtweise und Wahrnehmung des Sachverhalts gegeben. So offenbart sich beispielsweise in der umweltwissenschaftlichen Bildung der Begriff des Umweltmanagements als anthropozentrischer Herrscher- und Lenkungsanspruch auf die Umwelt. Die Reflexion der Metaphern macht den Zusammenhang zwischen Sprache und Wissenschaft anschaulich und bereitet darüber hinaus den Weg für eine interdisziplinäre Zusammenarbeit. Gelingt es, die in der Sprache begründeten disziplinären Denkbahnen aufzudecken, so wird ein diskurs- und fächerübergreifendes Denken erleichtert und gefördert.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
Made to measure: women making leadership fit
Creators: name: Hutchinson, Jean M.
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: LB 2831.63 H86 1993a
subject: Additional Copy: LB 2831.63 H86 1993
subject: Women in education
subject: Leadership
subject: Women school administrators - Alberta - Calgary - Case studies

description: Bibliography: p. 225-234.
Towards an ultra efficient kinetic scheme. Part I: basics on the BGK equation
Creators: name: Dimarco, Giacomo
name: Loubere, Raphaël
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 76Pxx, 65Mxx

description: In this paper we present a new ultra efficient numerical method for solving kinetic equations. In this preliminary work, we present the scheme in the case of the BGK relaxation operator. The scheme, being based on a splitting technique between transport and collision, can be easily extended to other collisional operators as the Boltzmann collision integral or to other kinetic equations such as the Vlasov equation. The key idea, on which the method relies, is to solve the collision part on a grid and then to solve exactly the transport linear part by following the characteristics backward in time. The main difference between the method proposed and semi-Lagrangian methods is that here we do not need to reconstruct the distribution function at each time step. This allows to tremendously reduce the computational cost of the method and it permits for the first time, to the author's knowledge, to compute solutions of full six dimensional kinetic equations on a single processor laptop machine. Numerical examples, up to the full three dimensional case, are presented which validate the method and assess its efficiency in 1D, 2D and 3D.
Light echoes reveal an unexpectedly cool Eta Carinae during its 19th-century Great Eruption
Creators: name: Rest, A.
name: Prieto, J. L.
name: Walborn, N. R.
name: Smith, N.
name: Bianco, F. B.
name: Chornock, R.
name: Welch, D. L.
name: Howell, D. A.
name: Huber, M. E.
name: Foley, R. J.
name: Fong, W.
name: Sinnott, B.
name: Bond, H. E.
name: Smith, R. C.
name: Toledo, I.
name: Minniti, D.
name: Mandel, K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Eta Carinae (Eta Car) is one of the most massive binary stars in the Milky Way. It became the second-brightest star in the sky during its mid-19th century "Great Eruption," but then faded from view (with only naked-eye estimates of brightness). Its eruption is unique among known astronomical transients in that it exceeded the Eddington luminosity limit for 10 years. Because it is only 2.3 kpc away, spatially resolved studies of the nebula have constrained the ejected mass and velocity, indicating that in its 19th century eruption, Eta Car ejected more than 10 M_solar in an event that had 10% of the energy of a typical core-collapse supernova without destroying the star. Here we report the discovery of light echoes of Eta Carinae which appear to be from the 1838-1858 Great Eruption. Spectra of these light echoes show only absorption lines, which are blueshifted by -210 km/s, in good agreement with predicted expansion speeds. The light-echo spectra correlate best with those of G2-G5 supergiant spectra, which have effective temperatures of ~5000 K. In contrast to the class of extragalactic outbursts assumed to be analogs of Eta Car's Great Eruption, the effective temperature of its outburst is significantly cooler than allowed by standard opaque wind models. This indicates that other physical mechanisms like an energetic blast wave may have triggered and influenced the eruption.
description: Accepted for publication by Nature; 4 pages, 4 figures, SI: 6 pages, 3 figures, 5 tables
"Lernen durch und von der Kunst – Impulse der Kunst für die Organisationsentwicklung"
Creators: name: Kaniuth, Thomas
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Unternehmen stehen heute angesichts eines enormen Wettbewerbsdruck, hoher Veränderungsraten und großer Unübersichtlichkeiten vor neuen Herausforderungen. Zu ihrer Bewältigung bedarf es einer Ergänzung der bisherigen Vorgehensweisen und Leitbilder. Entsprechend steht auch die Organisationsentwicklung vor der Frage, welche - mitunter auch außergewöhnlichen - Maßnahmen zur Bewältigung der Situation zu ergreifen sind und woher entsprechende Impulse kommen können. Kunst, als der geradezu prototypische Ort von Innovation und schöpferischen Verhalten kann hier zu einer wichtigen Quelle werden. Je nach Ausgangslage können unterschiedliche Schnittstellen gebildet werden, die eines gemeinsam haben - Unternehmen wertvolle Impulse zur Problemlösungen zu liefern.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
August Padtberg - Jorge Augusto Padberg Drenkpohl - Ein Urgeschichtler in Deutschland und Brasilien
Creators: name: Pasda, Clemens
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2020

description: Fundberichte aus Baden-Württemberg, Bd. 28 Nr. 1 (2005): Fundberichte aus Baden-Württemberg
Politische Bildung durch "Kunst mit politics": Nur ein Versprechen oder eine Chance zur politisch-ästhetischen Kompetenzbildung?
Creators: name: Richter, Dagmar
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Eröffnet die Rezeption von Kunst einen Zugang zur Politik oder Wirtschaft und ist folglich für Politische Bildung interessant? Zunächst werden einige Beispiele für Verflechtungen verschiedener gesellschaftlicher Systeme mit Kunst präsentiert. Daran schließt sich die Frage an, welche Kunst geeignet sein kann, politische Bildung zu fördern. Festzustellen ist, dass frühere Hoffnungen der Kunst- und Politikdidaktiken auf positive Wirkungen der Kunst auf Schüler/innen bislang nicht empirisch bewiesen werden konnten. Dennoch ist es lohnend, eine politisch-ästhetische Kompetenz als "zeit- und erfahrungsdiagnostische Kompetenz" zu formulieren. Am Beispiel eines Fotos von Shirin Neshat wird exemplarisch vorgestellt, wie sich ein politisch-ästhetischer Rezeptionsprozess entfalten kann. Vertreten wird die These, dass Kunst ein sinnvoller Inhalt im Politikunterricht sein kann und nicht lediglich nur als ein methodisches Mittel zu verstehen ist.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
Ergativity and agreement in Jacaltec
Creators: name: Isaak, Andre G.
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: PM 3889 I83 1993
subject: Jacaltec language - Agreement
subject: Guatemala - Languages
subject: Mayan languages
subject: Grammar, Comparative and general - Ergative construction
subject: Government - Binding theory (Linguistics)

description: Bibliography: p. 111-114.
Das Potenzial von Schülerunternehmen zur Förderung einer unternehmerischen Grundhaltung gegenüber dem gesamten Leben
Creators: name: Eickelmann, Dirk
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Dieser Beitrag setzt sich mit dem Potenzial von Schülerunternehmen zur Förderung einer unternehmerischen Grundhaltung gegenüber dem gesamten Leben auseinander. Im Fokus der Überlegungen steht zunächst der Lebensentrepreneur, die Leitfigur einer modernen Gesellschaft, dessen elementare Persönlichkeitsmerkmale die Eigeninitiative und die Verantwortungsübernahme sind. Eine Analyse dieser Persönlichkeitsmerkmale in den vier Bedeutungsdimensionen der Lebenswelt des Lebensentrepreneurs begründet die These, dass Schule besonders der Funktion als Wegbereiter und Übungsfeld dieser Kompetenzen gerecht werden muss. Notwendige Bedingung dafür ist die Ausgestaltung schüleraktiver, selbstorganisierter Lernprozesse in Form mehrdimensionaler Lehr-Lern-Arrangements. Am Beispiel des Schülerunternehmens als Extra-curricular-Activity soll das Potenzial eines solchen Arrangements zum Erwerb persönlichkeitsbezogener unternehmerischer Kompetenz im Hinblick auf alle vier lebensrelevanten Dimensionen analysiert werden.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
Hubble Space Telescope Observations of the HD 202628 Debris Disk
Creators: name: Krist, John E.
name: Stapelfeldt, Karl R.
name: Bryden, Geoffrey
name: Plavchan, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A ring-shaped debris disk around the G2V star HD 202628 (d = 24.4 pc) was imaged in scattered light at visible wavelengths using the coronagraphic mode of the Space Telescope Imaging Spectrograph on the Hubble Space Telescope. The ring is inclined by 64 degrees from face-on, based on the apparent major/minor axis ratio, with the major axis aligned along PA = 130 degrees. It has inner and outer radii (>50% maximum surface brightness) of 139 AU and 193 AU in the northwest ansae and 161 AU and 223 AU in the southeast (dr/r ~ 0.4). The maximum visible radial extent is ~254 AU. With a mean surface brightnesses of V ~ 24 mag per square arcsec, this is the faintest debris disk observed to date in reflected light. The center of the ring appears offset from the star by ~28 AU (deprojected). An ellipse fit to the inner edge has an eccentricity of 0.18 and a = 158 AU. This offset, along with the relatively sharp inner edge of the ring, suggests the influence of a planetary-mass companion. There is a strong similarity with the debris ring around Fomalhaut, though HD 202628 is a more mature star with an estimated age of about 2 Gyr. We also provide surface brightness limits for nine other stars in our study with strong Spitzer excesses around which no debris disks were detected in scattered light (HD 377, HD 7590, HD 38858, HD 45184, HD 73350, HD 135599, HD 145229, HD 187897, and HD 201219).
description: 8 figures
Le Monografie Della Iarc Valutano Il Consumo Di Carne Rossa E Di Carne Processata
Creators: name: Fellone, Lucio
Publisher: name: Zenodo
Year: 2016
Subjects: IARC
Cancer
Carne processata
Comunicato stampa
Press Release
Carne rossa

description: Versione autorizzata in italiano del Comunicato Stampa della IARC N°240 pubblicato il 26 ottobre 2015: "LE MONOGRAFIE DELLA IARC VALUTANO IL CONSUMO DI CARNE ROSSA E DI CARNE PROCESSATA ". Documento originale all'indirizzo: http://www.iarc.fr/en/media-centre/pr/2015/pdfs/pr240_E.pdf .
Authorized Italian version of the IARC Press Release N°240 published on 26 October 2015:  IARC MONOGRAPHS EVALUATE CONSUMPTION OF RED MEAT AND PROCESSED MEAT . Original document at: http://www.iarc.fr/en/media-centre/pr/2015/pdfs/pr240_E.pdf
description: Also published at: https://updatingmdl.wordpress.com/documents/
Entrepreneurship-Ausbildung an Hochschulen und "Kultur der Selbstständigkeit"
Creators: name: Schulte, Reinhard
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Der Beitrag diskutiert die vermehrt thematisierte so genannte „Kultur der Selbstständigkeit“ im Kontext der akademischen Ausbildung, speziell in Verbindung mit der sich zunehmend etablierenden „Entrepreneurship-Ausbildung“. Sie bezeichnet die Qualifizierung für eine Tätigkeit als unternehmerischer Entscheidungsträger. Aus der Perspektive der wirtschaftswissenschaftlichen Hochschulausbildung liefert der Beitrag eine kritische Auseinandersetzung mit dem Begriff der „Kultur der Selbstständigkeit“ sowie eine Konkretisierung der Erwartungen an diese. Dazu werden auch die darauf bezogenen Operationalisierungsversuche skizziert und reflektiert sowie empirische Evidenzen vorgestellt. Da die Entrepreneurship-Ausbildung an Hochschulen als ein Indikator dieser Kultur verstanden werden kann, geht der Beitrag auch der grundsätzlichen Frage der Lehrbarkeit unternehmerischer Qualifikationen sowie des dazu erforderlichen didaktischen Gerüstes nach und leitet daraus einige elementare Überlegungen zu methodischer Ausgestaltung, Zielgruppen und Praxisorientierung der Entrepreneurship-Ausbildung ab. Der Beitrag zeigt abschließend ihre Kongruenzen mit bildungstheoretischen Leitbildern.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
The role of music in the Christian and Missionary Alliance schools for missionary children, 1929-89
Creators: name: Janzen, James David
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: BX 6700 A3 J36 1993
subject: Music - Instruction and study
subject: Christian and Missionary Alliance - Songs and music
subject: Christian and Missionary Alliance - Missions
subject: Christian and Missionary Alliance - Education
subject: Missions - Study and teaching

description: Bibliography: p. 187-194.
Effect of the excited and fourth generation leptons in lepton flavor violating μ^{-} \to e^{-}2γdecay
Creators: name: Inan, S. C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the lepton flavor violating $μ^- \to e^{-}2γ$ decay induced by the mediation of heavy leptons such as the excited and fourth generation leptons. We have examined the effects of these leptons in the $μ^- \to e^{-}2γ$ decay. We have found that branching ratio of this decay is very sensitive to excited and fourth generation leptons. Furthermore, we have obtained the bounds on model parameters by using the current experimental limit of this decay.
description: 11 pages, 5 figures
Bericht Werner Bornheim gen. Schilling vom 21. Juli 1965
Creators: name: Bornheim, Werner
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 65 (2017): ICOMOS – Hefte des Deutschen Nationalkomitees
Strategien selbstorganisierten Lernens bei berufstätigen Studierenden. Ausgewählte Ergebnisse einer empirischen Untersuchung
Creators: name: Seeber, Günther
name: Boerner, Sabine
name: Keller, Helmut
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: -

description: Die Autoren betrachten die Nutzung nicht-motivationaler Lernstrategien als bedeutsames Element einer Kultur der Selbstständigkeit in Lehr-Lern-Prozessen. Der Beitrag erläutert, wie der Einsatz dieser Strategien valide erfasst und damit systematisch einer didaktischen Analyse zugeführt werden kann. Darüber hinaus zeigen die Ergebnisse einer empirischen Studie, dass die Strategien sowohl für den Erfolg im Hinblick auf die fachliche Kompetenz als auch für den Transfer an den Arbeitsplatz bedeutsam sind. Abschließend diskutieren die Autoren eine Förderung der Selbstorganisationsfähigkeit durch geeignete Lernarrangements als Aufgabe der (Hochschul-)Didaktik.
description: JSSE - Journal of Social Science Education, 2-2006: Ästhetik/Entrepreneurship
Variational approach to gravitational theories with two independent connections
Creators: name: Tamanini, Nicola
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A new variational approach for general relativity and modified theories of gravity is presented. In addition to the metric tensor, two independent affine connections enter the action as dynamical variables. In the matter action the dependence upon one of the connections is left completely unspecified. When the variation is applied to the Einstein-Hilbert action the Einstein field equations are recovered. However when applied to $f(R)$ and Scalar-Tensor theories, it yields gravitational field equations which differ from their equivalents obtained with a metric or Palatini variation and reduce to the former ones only when no connections appear in the matter action.
description: 11 pages, no figures
Molecular genetics of normal and mutant purine nucleoside phosphorylase and mapping a GTP regulatory locus in the mouse
Creators: name: Jenuth, Jack Peter
Publisher: name: University of Calgary
Year: 1993
Subjects: subject: QH 442 J46 1993
subject: Molecular genetics
subject: Mice - Genetics
subject: Nucleosides

description: Bibliography: p. 109-123.
Settlement Patterns of the German Colonisation in Transylvania /Romania
Creators: name: Machat, Christoph
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 67 (2018): ICOMOS – Hefte des Deutschen Nationalkomitees
ICOMOS · Hefte des Deutschten Nationalkommitees
Creators: name: Die Redaktion
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 67 (2018): ICOMOS – Hefte des Deutschen Nationalkomitees
Bildungsstandards und wirtschaftsberufliche Bildung
Creators: name: Fischer, Andreas
name: Bank, Volker
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
Bildungsstandards. Kritische Reflexionen zu einem Oxymoron
Creators: name: Bank, Volker
Publisher: name: sowi-online e.V., Bielefeld
Year: 2006
Subjects: Bildungsstandard; Oxymoron; Bildung; Lehr-Lern-Standard

description: Der folgende Beitrag verfolgt das Anliegen, die Bildungsstandards auf ihre konzeptionelle und instrumentelle Eignung für das Ziel der Verbesserung der schulischen Erziehung durch ‚Outputsteuerung‘ kritisch zu überprüfen.Die Argumentation greift dabei vor allem konzeptionell-begriffliche und wissenschaftstheoretische Aspekte auf. Dabei zeigt sich eine fehlende Einbindung in den internationalen Diskurs der Pädagogik und zum längst gesicherten metatheoretischen Fundament des Falsifikationismus

 The paper discusses critically the introduction of standards in education. These are aiming at redirecting control of educational processes to output variables. By taking up arguments of concept and naming, and likewise of theory of science, both conceptual and instrumental qualities of standards shall be investigated. It will be demonstrated that there is a disconnection to earlier scientific outcomes in international educational science, and to epistemological standards of falsification.
description: JSSE - Journal of Social Science Education, 3-2006: Bildungsstandards und wirtschaftsberufliche Bildung - Konzeption und Reflexion im (inter-)nationalen Vergleich
Emergence of gravity from spinfoams
Creators: name: Magliaro, Elena
name: Perini, Claudio
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find a nontrivial regime of spinfoam quantum gravity that reproduces classical Einstein equations. This is the double scaling limit of small Immirzi parameter (gamma), large spins (j) with physical area (gamma times j) constant. In addition to quantum corrections in the Planck constant, we find new corrections in the Immirzi parameter due to the quantum discreteness of spacetime. The result is a strong evidence that the spinfoam covariant quantization of general relativity possesses the correct classical limit.
description: 9 pages, shorter version of "Regge gravity from spinfoams"
Redevelopment and Reuse of Nuclear Facilities and Sites
Creators: name: Xerri, Christophe
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 68 (2019): ICOMOS – Hefte des Deutschen Nationalkomitees