cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
HipHop-Tanz - Entwicklung und Evaluation eines sportdidaktischen Vermittlungskonzeptes
Creators: name: Gründling, Adina
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2013
Subjects: subject: Hip-Hop
subject: Sportstudium
subject: Sportunterricht
subject: Fachdidaktik
subject: Online-Publikation
subject: Hochschulschrift
subject: 796
subject: 790
subject: 793

description: Hauptziel dieser Arbeit ist die Entwicklung eines sportdidaktischen Vermittlungskonzeptes für HipHop Tanz. Aus der Gesamtzielstellung als Grundlage wurden folgende Teilziele formuliert: 1. Die Entwicklung und Erprobung des Konzeptes auf Grundlage einer interdisziplinären Sichtung von Literatur mit entsprechender Formulierung von Zielen, Inhalten und Methoden. 2. Die Durchführung einer empirisch-analytischen und quasiexperimentellen Untersuchung. Auf Grundlage der genannten Zielstellungen wurden Hypothesen formuliert: einmal bezüglich der interdisziplinären Sichtung (Forschungshypothesen) und einmal bezüglich einer geplanten Fragebogenanalyse sowie Testauswertung (Untersuchungshypothesen). Parallel zur Entwicklung und Erprobung des sportdidaktischen Vermittlungskonzeptes für HipHop Tanz wurde eine empirische Studie durchgeführt. Zu den Untersuchungsverfahren zählten: a) schriftliche Befragungen und b) praktische Tests zur Überprüfung von Veränderungen bestimmter Fähigkeiten bzw. motorischer Leistungsvoraussetzungen. Die Auswertung der Fragebögen ergab u.a., dass die Mehrheit Interesse an einem sportdidaktischen Vermittlungskonzept hat. Die Auswertung der praktischen Tests zeigte u.a. eine signifikante Verbesserung der Ausdrucksfähigkeit, Beweglichkeit, Rhythmus- und Kopplungsfähigkeit.
description: To develop a sport didactic educational concept for hip-hop dance is the main goal of this dissertation. The following sub-objectives were formulated out of the overall objective: 1. The development and testing of the concept on the basis of an interdisciplinary analysis of literature. Out of this, the objectives, contents and methods of the concept were cristallized. 2. The performance of an empirical-analytical and a quasi-experimental study. On the basis of the sub-objectives mentioned above, hypotheses were formulated: on the one hand regarding the interdisciplinary analysis (research hypotheses) and on the other hand concerning a planned questionnaire analysis and test evaluation (study hypotheses). Besides the development and testing of the sport didactic hip-hop dance concept, an empirical study was carried out using the following methods of investigation: a) written surveys and b) practical tests to check out changes of certain skills or motor performance requirements. The analysis of the questionnaires showed among other things, that the majority of students is interested in a sport didactic educational concept. The evaluation of the practical tests showed a significant improvement of the expression ability, mobility, rhythm and coupling ability.
Computing the Walls Associated to Bridgeland Stability Conditions on Projective Surfaces
Creators: name: Maciocia, Antony
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14F05, 14D20, 14J60, 18E30, 14N35, 14C20

description: We derive constraints on the existence of walls for Bridgeland stability conditions for general projective surfaces. We show that in suitable planes of stability conditions the walls are bounded and derive conditions for when the number of walls is globally finite. In examples, we show how to use the explicit conditions to locate walls and sometimes to show that there are no walls at all.
description: 18 pages, 2 figures. A lot of tidying up following referee's comments especially in section 3. To appear in Asian J. Math
A Master Functional For Quantum Field Theory
Creators: name: Anselmi, Damiano
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study a new generating functional of one-particle irreducible diagrams in quantum field theory, called master functional, which is invariant under the most general perturbative changes of field variables. The usual functional Gamma does not behave as a scalar under the transformation law inherited from its very definition as the Legendre transform of W = ln Z, although it does behave as a scalar under an unusual transformation law. The master functional, on the other hand, is the Legendre transform of an improved functional W with respect to the sources coupled to both elementary and composite fields. The inclusion of certain improvement terms in W and Z is necessary to make the new Legendre transform well defined. The master functional behaves as a scalar under the transformation law inherited from its very definition. Moreover, it admits a proper formulation, obtained extending the set of integrated fields to so-called proper fields, which allows us to work without passing through Z, W or Gamma. In the proper formulation the classical action coincides with the classical limit of the master functional, and correlation functions and renormalization are calculated applying the usual diagrammatic rules to the proper fields. Finally, the most general change of field variables, including the map relating bare and renormalized fields, is a linear redefinition of the proper fields.
description: 38 pages, 1 figure; v2: minor changes and proof corrections, EPJC
Elliptic curves with a given number of points over finite fields
Creators: name: David, Chantal
name: Smith, Ethan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Given an elliptic curve $E$ and a positive integer $N$, we consider the problem of counting the number of primes $p$ for which the reduction of $E$ modulo $p$ possesses exactly $N$ points over $\mathbb F_p$. On average (over a family of elliptic curves), we show bounds that are significantly better than what is trivially obtained by the Hasse bound. Under some additional hypotheses, including a conjecture concerning the short interval distribution of primes in arithmetic progressions, we obtain an asymptotic formula for the average.
description: A mistake was discovered in the derivation of the product formula for K(N). The included corrigendum corrects this mistake. All page numbers in the corrigendum refer to the journal version of the manuscript
Study to Determine the Magnitude of, and Reasons for, Chronically Malfunctioning On-Site Sewage Facility Systems in Texas
Creators: name: Reed, Stowe
Publisher: name: Reed, Stowe & Yanke, LLC
Year: 2001
Subjects: on-site sewage facility
OSSF
wastewater
wastewater disposal
system malfunction
water contamination
Texas

description: The State of Texas contains approximately 1.5 million households that rely upon on-site sewage facility (OSSF) systems for wastewater disposal and the numbers are increasing each year. Approximately 55,052 OSSF systems were installed in Texas in 1999, and approximately 49,616 systems were installed in 2000. Unlike households connected to centralized systems, households with OSSF systems are required to have a general understanding of the operation and maintenance needs of the system in order to ensure that it functions properly. When an OSSF system is not functioning properly, it cannot only become an inconvenience for the homeowner, but it can create threats to public health and the environment. This threat to public health can reach beyond the individual household and extend to the community at large. Recent research completed by the United States Environmental Protection Agency (U.S. EPA) identified a number of public health and environmental problems related to the malfunction of OSSFs. Effluent from malfunctioning OSSF systems can provide a medium for the transmission of disease. For example, the U.S. EPA estimated that approximately 169,000 viral and 34,000 bacterial illnesses occur each year as the result of drinking contaminated groundwater. Malfunctioning OSSFs have been identified as a potential source of this contamination. Within the context of the natural environment, malfunctioning OSSFs have also been considered a primary reason for reduced harvests in many shellfish growing areas.
Learning and visualizing topics and their change with time for the exploratory analysis of social tags and multilingual topic modeling of chemical compounds
Creators: name: Gohr, André
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2012
Subjects: subject: Computerlinguistik
subject: Online-Publikation
subject: Hochschulschrift
subject: 004

description: Ich schlage AdaptivePLSA für das Lernen von dynamischen Topics aus Dokumentströmen vor. Für die SIGIR Konferenzbände liefern die gelernten Topics Hinweise auf die wissenschaftlichen Hauptthemen. Ich schlage TopicTable als eine Visualisierung für die aus Dokumentströmen gelernten Topics vor. TopicTable visualisiert nützliche Zusatzinformationen wie Topicähnlichkeiten und neu auftretende Wörter. In einem Beispiel liefert TopicTable eindeutige Hinweise auf fremdartige Dokumente in einem Dokumentstrom. Desweiteren beschäftige ich mich mit dem Aufdecken der semantischen Mehrdeutigkeit von sozialen Tags. Der vorgestellte Ansatz deckt unerwartete Bedeutungen dieser Tags auf und visualisiert Themen der Dokumente mit diesen Tags. Zuletzt wende ich ein bilinguales Topic-Modell an, um NMR-Spektren und chemische Konstitutionen chemischen Verbindungen zu modellieren. Die gelernten bilingualen Topics könnten Anwendung finden in neuartigen Ansätzen zum Datamining in chemischen Strukturdatenbanken.
description: I propose AdaptivePLSA for dynamic topic modeling with streams of documents. For the SIGIR proceedings, the learned topics give clear hints to the main research subjects. Next, I propose TopicTable, a visualization for presenting topics learned from document streams. TopicTable visualizes useful pieces of information, e.g., topics similarities and newly emerging words. It is effective as it provides clear hints to alien documents which were added to a test stream of documents. Next, I propose an approach for the disambiguation of social tags which have been added to documents by many users of a collaborative tagging system. This approach uncovers unobvious semantics of tags and visualizes topics which are learned from the tagged documents. Last, I apply bilingual topic modeling to NMR spectra and chemical constitutions of chemical compounds. The learned bilingual topics might be exploited by new approaches for data mining in chemical- and structure-databases of chemical compounds.
Sound Production in Longear Sunfish (Lepomis megalotis): Acoustic Behavior and Geographic Variation
Creators: name: Johnson, Dawn L.
Publisher: name: Graduate School of The University of Texas at Austin
Year: 2001
Subjects: longear sunfish
Lepomis megalotis
acoustic communication
Austin streams
central Texas
marine science

description: Acoustic communication during reproductive behavior of longear sunfish (Lepomis megalotis aquilensis, Centrarchidae) was studied in streams in central Texas. Longear sunfish, with documented ecology and behavior, are an ideal model system to study geographic divergence and the forces driving it. Calls collected from five streams around Austin, TX (L. m. aquilensis) and from Brier Creek, OK (L. m. breviceps) were used to examine variation within individuals, among individuals from the same population, among populations of the same subspecies and between subspecies. Analysis of animal calls that are low frequency and short duration can be imprecise using traditional Fourier-based techniques. The results from wavelet and Fourier transforms were compared using a variety of animal calls and synthetic signals in order to assess accuracy and precision. Longear sunfish parental males produce both courtship and pursuit calls while nesting. Courtship calls are directed toward females and are given in conjunction with a distinctive visual courtship display. Pursuit calls are typically directed toward ‘raiders’ and are given during pursuits. The amount of variation in pulse rate and frequency differs between contexts, with pursuit calls exhibiting more variation. Ambient noise and acoustic signal propagation were measured at each of the study sites, with urban sites having higher ambient noise than sites in nature preserves. A series of pure tones and longear sunfish call exemplars were played at each site to assess signal propagation. In general, 75 - 200 Hz attenuated least in all these shallow streams indicating a ‘window’ for signal propagation. Fish appear to take advantage of signal propagation windows generated by near field effects for acoustic communication. Nested MANOVAs reveal significant differences among males within a population and among populations for both pursuit and courtship calls. Pursuit calls from males appear to be less different than courtship calls among sites. Microgeographic variation in acoustic signals has not been documented in fish before.
The Ponzano-Regge model and parametric representation
Creators: name: Li, Dan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We give a parametric representation of the effective noncommutative field theory derived from a $κ$-deformation of the Ponzano-Regge model and define a generalized Kirchhoff polynomial with $κ$-correction terms, obtained in a $κ$-linear approximation. We then consider the corresponding graph hypersurfaces and the question of how the presence of the correction term affects their motivic nature. We look in particular at the tetrahedron graph, which is the basic case of relevance to quantum gravity. With the help of computer calculations, we verify that the number of points over finite fields of the corresponding hypersurface does not fit polynomials with integer coefficients, hence the hypersurface of the tetrahedron is not polynomially countable. This shows that the correction term can change significantly the motivic properties of the hypersurfaces, with respect to the classical case.
description: 20 pages, 1 figure
title: Mefistofele de Boito : Faust, un élan de modernité
Publisher: name: Université Toulouse - Jean Jaurès
Year: 2023

description: De la fin du siècle romantique à nos jours, les reprises faustiennes mettent plus en lumière les marqueurs de cette puissance de vie, clamée par Faust et caricaturée par Méphisto, au détriment des seules conquêtes amoureuses du vieux docteur rajeuni. On redécouvre ainsi au passage que la question de la modernité accompagne le mythe de Faust et qu’elle occupe le centre de la scène avec son cortège de préoccupations : le renouvellement, l’invention, la naissance-destruction, le prix de la violence inévitable, le doute profond à l’égard de l’idéalité.
Economic and cultural factors and illegal copying in the university textbook market
Creators: name: Scorcu, Antonello Eugenio
name: Vici, Laura
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: SECS-P/02 Politica economica

description: The role of economic factors, such as family income, the price of illegal reproductions of books, the enforcement rules and the expected penalties are considered the main determinants of the possible infringements of the copyright law. However, the comparison between individual economic gains and losses offers only a partial explanation, as also cultural individual habits and peer effects exert important influences. Using a unique dataset based on a survey conducted at the University of Bologna, Italy, this paper analyses empirically the relevance of socio-economic as well as cultural determinants in the decision process of using illegal copies of university textbooks. From a policy perspective, the analysis suggests that an effective enforcement of the copyright rules should take into account the cultural behavior and students’ learning practices.
Intrapersonale Ursachen des Dropouts im Eissport
Creators: name: Regös, Rita
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2018
Subjects: subject: Mentale Stärke; Dropout; Handlungstheorie; Selbstoptimierung; Aktivierungsmangel; Gewinnorientierung; Volition; Leistungssportlicher Erfolg; Leistungssport; Eisschnelllauf
subject: mental toughness; dropout; self-optimization; win-orientation; lack of activation; volition; competitive sports success; competitive sport; speed skating; short track
subject: 796

description: Forschungen hinsichtlich des Dropout-Phänomens betonen ein komplexes Bedingungsgefüge von Ursachen (Bußmann, 1995). Die vorliegende Studie beleuchtet das Phänomen erstmalig im intrapersonalen Bereich und konkretisiert die Fragestellung in der Analyse leistungsrelevante Persönlichkeitskonstrukte. Die Ergebnisse der 8jährigen Langzeitstudie im Eissport, deuten auf Unterschiede zwischen Dropouts und Non-Dropouts bzw. erfolgreichen Sportlern bezüglich einzelner Persönlichkeitsmerkmale hin. Im volitionalen Bereich sind Unterschiede zwischen aktiven und ausgeschiedenen Athleten, im motivationalen Bereich sind Zusammenhänge mit leistungssportlichen Erfolg festzustellen. Die Unterschiedsmerkmale Selbstoptimierung und Handlungsorientierug nach Misserfolg werden als Teilaspekte des Konstrukts Mentale Stärke angenommen und verdeutlichen die Notwendigkeit, das im Leistungssport klar definierte Erfolgskriterium, mehr Forschungsinteresse zu widmen.
description: Research about the dropout phenomenon emphasizes a complex set of causes (Bußmann, 1995). The present study examines the phenomenon for the first time in the intrapersonal area and concretizes the question in the analysis performance-relevant personality constructs. The results of the 8-year long-term study in ice sports indicate differences between dropouts and non-dropouts and successful athletes regarding individual personality traits. In the volitional area there are differences between active and departed athletes, in the motivational area correlations with sport success to observe. The distinguishing features self-optimization and action orientation after failure are taken as partial aspects of the construct mental toughness and illustrate the need to devote more research interest to the criterion of success clearly defined in competitive sports.
Homotopically trivializing the circle in the framed little disks
Creators: name: Drummond-Cole, Gabriel C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Topology (math.AT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: This paper confirms the following suggestion of Kontsevich. In the appropriate derived sense, an action of the framed little disks operad and a trivialization of the circle action is the same information as an action of the Deligne-Mumford-Knudsen operad. This improves an earlier result of the author and Bruno Vallette.
description: 36 pages. This version accepted for publication by the Journal of Topology
Water policy and governance for the empowerment of river basin communities in rural Bangladesh
Creators: name: Hossen, Mohammad Anwar
Publisher: name: University of British Columbia
Year: 2015

description: Agricultural communities in the Ganges Dependent Area of Bangladesh are facing extreme hardships due to current water management practices, environmental degradation, and agricultural modernization programs that benefit the elite but disadvantage the majority. India is a major contributor to these problems because of its diversion of large amounts of water from the Ganges River before it reaches Bangladesh. The governance systems within both Bangladesh and India are best understood as ecocracies, that is, highly centralized and bureaucratic systems in which resources are controlled by elite groups following neoliberal development goals. This style of governance has marginalized the majority of farming households who now find themselves unable to make their voices heard. The hardships they are now facing are severe enough to be classified as human rights violations. In this study I describe the effects of regional hydropolitics on water management, focusing on three large engineering projects, the Farakka Barrage built by India on the Ganges River, and the Ganges-Kobodak Gorai River Restoration Projects in Bangladesh. I also describe the traditional livelihood strategies and local ecological knowledge of farming households in the community of Chapra, Kushtia District, Bangladesh, and the rapid displacement of traditional practices by a commoditized system created through government intervention. I gathered information about local knowledge and farming practices during a year of fieldwork in 2011-12, through focus group discussions, in-depth case studies of four farming households and a survey in which 259 households participated. In addition to this primary data, I collected extensive secondary documents from the government of Bangladesh pertaining to water management, agricultural modernization and institutional structures. My field data reveals that the right to water of the vast majority of Chapra farming households, as defined by United Nations Conventions and international customary law, is being systematically violated and that this violation in turn has led to multiple human rights violations in the areas of employment, food, education, health care and housing. I conclude with recommendations for how these problems could be solved through application of human rights principles and greater community inclusion in governance processes at international, national, and local levels.
Bedrohte Feinde - Adelsfiguren im Zeittheater der Weimarer Republik
Creators: name: Spring, Bernhard
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2015
Subjects: subject: Online-Publikation
subject: Hochschulschrift
subject: 830

description: Die Figur des entprivilegierten Adligen ist ein typisches Motiv der Literatur der Weimarer Republik, das in der Tradition diverser literarischer Entwürfe von Adeligkeit steht, zugleich aber an das Ende der Monarchie in Deutschland gebunden ist. Diese Figur bietet einen neuen Zugang zum Verständnis der literarischen Produktion nach dem Ersten Weltkrieg, da sie durch die Vergegenwärtigung des eben noch nicht Vergangenen als Gegenpol zur in die Zukunft weisenden Figur der Neuen Frau fungiert. Der entprivilegierte Adel versinnbildlicht im Zeittheater die Orientierungslosigkeit weiter Bevölkerungsteile nach den politischen und wirtschaftlichen Umbrüchen ab 1918. Die antidemokratische, sich ökonomisch mehrheitlich im Niedergang befindliche Figur erscheint als (wirtschaftlich) bedrohter Feind der Republik, kann sich sozial allerdings aufgrund seines Charismas behaupten. In der Dissertation wurden die Adelsfiguren in 16 zeitgenössischen Dramen exemplarisch untersucht.
description: The character of the disempowered nobility is a typical motif of the literature of the Weimar Republic which is in the tradition of various literary drafts of gentry, but at the same time is tied to the end of the monarchy in Germany. This character offers a new approach to the understanding of literary production after the First World War, as it acts through the realization of what is just not yet past as a counterpoint to the character of the New Woman, that refers to the future. The disempowered nobility appearing in the Zeittheater symbolizes the disorientation of wide range of people after the political and economic upheavals since 1918. The anti-democratic, by the majority in economically decline located character appears as (economically) threatened enemy of the Republic, who can claim its social rank by its charisma however. In the dissertation, the noble characters in 16 contemporary dramas were studied exemplarily.
The effect of unimodal and multimodal information on lexical decision and free recall in younger and older adults
Creators: name: Atkin, Christopher
Publisher: name: Open Science Framework
Year: 2021
Subjects: subject: Social and Behavioral Sciences

description: As population demographics shift towards a greater proportion of older adults in society (ONS,2018; United Nations DESA, 2017) it is more important than ever to identify strategies that improve quality of life in old age. Several studies using simple low-level stimuli have shown that older adults benefit more from multisensory stimuli than do young adults (Diederich, Colonius, & Schomburg, 2008; de Boer-Schellekens & Vroomen, 2014; Laurienti et al., 2006; Peiffer et al., 2007). In contrast, learning and memory paradigms have shown that both young and older adults benefit equally from multisensory stimuli. For instance, in problem solving (van Gerven et al., 2006) and word recall (Constantinidou & Baker, 2002). However, there is insufficient research to fully understand how the benefit of multisensory stimuli on processing speed could influence performance on memory and reasoning tasks. The current study builds on this research to show how sensory support, by presenting stimuli in multiple sensory modalities (audiovisual) instead of one, may further help older adults improve their memory and cognitive processing. We propose that multisensory stimuli can alleviate age-related deficits typically found in memory tasks by supporting cognitively demanding perceptual processing.
Entwurf und Ausführung in den artes minores - Münz- und Gemmenkünstler des 6. - 4. Jhs. v. Chr.
Creators: name: Berthold, Angela
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2008
Subjects: subject: Online-Publikation
subject: Hochschulschrift
subject: 930

description: In der vorliegenden Arbeit werden erstmals griechische Münzen und Gemmen der archaischen und klassischen Zeit gemeinsam in einer umfassenden Studie behandelt. Der Untersuchungszeitraum beginnt mit der Etablierung der Münzkunst im Mittelmeergebiet und endet mit der Hochblüte beider Gattungen in der griechischen Klassik. Beide, den so genannten artes minores zuzurechnenden Gattungen werden auf den Gebieten des Entwurfs, der Ausführung, der Komposition und der signierenden Künstler einer vergleichenden Analyse unterzogen. Ein besonderes Augenmerk wird hierbei auf Künstlersignaturen gelegt, im Katalogteil der Arbeit werden alle signierten Werke beider Gattungen aufgeführt und abgebildet. Neben einer genauen Definition des Verwandtschaftsgrads von Münzen und Gemmen, erfolgt auch eine Einordnung in den zeitgenössischen Kontext anderer künstlerischer Gattungen.
GaAs MMICs for cost-effective insertion in   digital radio link transceivers.
Creators: name: Pagani, M.
name: Remonti, M.
name: Velati, S.
name: Panzeri, A.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1997
Subjects: ING-INF/01 Elettronica

description: This paper describes the design and realization of three different GaAs monolithic gain blocks developed with the specific aim of representing a cost-effective solution for manufacturing modular power amplifiers in radio link applications. Various techniques and methodologies have been addressed to reach this goal and they are herewith presented. The proposed solutions to several problems regarding technology, device characterization, modeling and circuit design are discussed.
Mimetus Hentz 1832
Creators: name: Zhang, Jianshuang
name: Zhang, Haoshen
name: Liu, Jinxin
name: Yu, Hao
name: Xu, Xiang
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Mimetidae
Mimetus

description: GenusMimetusHentz, 1832
Type species.
Mimetus syllepsicus Hentz, 1832, from the USA and Mexico.
description: Published as part of Zhang, Jianshuang, Zhang, Haoshen, Liu, Jinxin, Yu, Hao & Xu, Xiang, 2025, A survey of mimetid spiders (Araneae, Mimetidae) from Central Guizhou Province, China, pp. 711-734 in Zoosystematics and Evolution 101 (2) on pages 711-734, DOI: 10.3897/zse.101.146895
Appendix A: Table of mathematical notation from Mast seeding promotes evolution of scatter-hoarding
Creators: name: Zwolak, Rafał
name: Clement, Dale
name: Sih, Andrew
name: Schreiber, Sebastian J.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: A list of names and descriptions for the parameters and variables introduced in the main text.
Kampf um die Steppe - Weidegebiete als Basis politischer Macht im Mittelasien des 16. Jhs.
Creators: name: Berndt, Ulrike
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2008
Subjects: subject: Online-Publikation
subject: Hochschulschrift
subject: Herrschaft
subject: 958.707

description: Die Arbeit beschäftigt sich mit der Dynastie der Šaibāniden, die Zentralasien im 16. Jh. beherrschte. Untersucht wird unter anderem, wie sich die mit der Herrscherfamilie in Transoxanien und Ḫurāsān eingewanderten usbekischen Gruppen an die Verhältnisse der von ihnen eroberten sesshaft geprägten Region anpassten und in welcher Weise die šaibānidische Politik, insbesondere die Apanagenpolitik, durch die politische Dominanz dieser Nomadengruppen beeinflusst wurde. Eine wichtige Rolle spielen des weiteren Überlegungen zum Herrschaftsmodell der Šaibāniden – hier wird an die von Martin Dickson vorgelegte Herrschaftstheorie angeknüpft.
description: The subject of this study is the Shaybanid dynasty that ruled Central Asia in the 16th century. It will be examined how, after conquering Transoxiana and Khurasan, the groups of Uzbek nomads who supported the Shaybanid ruling clan adapted to their new sedentary environment. Another question is in what way the Shaybanid politics, namely their appanage politic, were influenced by the dominance of those nomadic groups in the political sphere. Furthermore the dynastic theory of the Shaybanid family will be examined, using the model developed by Martin Dickson as a starting point.
Pomeranchuk cooling of the SU($2N$) ultra-cold fermions in optical lattices
Creators: name: Cai, Zi
name: Hung, Hsiang-hsuan
name: Wang, Lei
name: Zheng, Dong
name: Wu, Congjun
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate the thermodynamic properties of a half-filled SU(2N) Fermi-Hubbard model in the two-dimensional square lattice using the determinantal quantum Monte Carlo simulation, which is free of the fermion "sign problem". The large number of hyperfine-spin components enhances spin fluctuations, which facilitates the Pomeranchuk cooling to temperatures comparable to the superexchange energy scale at the case of SU$(6)$. Various quantities including entropy, charge fluctuation, and spin correlations have been calculated.
description: 7 pages
Paullinia pinnata
Creators: name: Araújo, Diogo
name: Alves, Marccus
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Sapindaceae
Paullinia
Paullinia pinnata

description: 88. Paullinia pinnata L.
United States, Mexico, Central America, Caribbean, Ecuador, Peru, Bolivia, Brazil (Amazonas, Amapá, Pará, Maranhão, Pernambuco, Sergipe, Bahia, Goiás, Mato-Grosso, Paraná), Argentina.
Selected Voucher:—Pezinho, Araújo et al. 442 (UFP).
description: Published as part of Araújo, Diogo & Alves, Marccus, 2010, Climbing plants of a fragmented area of lowland Atlantic Forest, Igarassu, Pernambuco (northeastern Brazil), pp. 1-24 in Phytotaxa 8 on page 22, DOI: 10.11646/phytotaxa.8.1.1, http://zenodo.org/record/4893863
Hardware-Crypto-Token gestütztes Single Sign-On für zertifikatsbasierte Authentifizierung
Creators: name: Wefel, Sandro
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2010
Subjects: subject: Authentifikation
subject: Single Sign-On
subject: Kryptologie
subject: Online-Publikation
subject: Hochschulschrift
subject: 005.8
subject: 004

description: Der Vorgang der Authentifizierung dient der Überprüfung einer behaupteten Identität und ist eine Voraussetzung für die Wahrung von Informationssicherheit. Häufig werden zur Authentifizierung Verfahren auf Basis von geheimen Wissen eingesetzt, deren Schwachpunkte insbesondere beim Einsatz durch unerfahrene Nutzer zum Tragen kommen. Diese Arbeit beschäftigt sich mit einer alternativen Methode der Nutzerauthentifizierung auf Basis von Public-Key-Verfahren in Verbindung mit persönlichen Zertifikaten. Zur besseren Sicherung der zugehörigen Schlüssel werden diese auf Hardware-Crypto-Token abgelegt. Diese Form der Aufbewahrung des privaten Authentisierungsmerkmals bietet einen wesentlich besseren Schutz gegen Entwendung und Missbrauch. Der zusätzliche Aufwand bei Verwendung von Hardware-Token wird durch vereinfachte Anwendung während der Authentifizierung kompensiert. Dazu wurde in der vorliegenden Arbeit ein Verfahren entwickelt, welches Single Sign-On mit Hardware-Token auf Basis der frei verfügbaren und allgemein akzeptierten PKCS#11 Crypto-API ermöglicht. Die Verwendung von PKCS#11 gewährleistet die Unabhängigkeit von speziellen Hardware-Token und Herstellern. Einfache Anwendbarkeit der entwickelten Lösung in Kombination mit dem erzielten Sicherheitsgewinn sind Gründe für den Einsatz des Verfahrens an Universitäten und anderen Einrichtungen mit heterogener Anwenderstruktur. Die praktische Nutzbarkeit wurde in einer Testimplementierung anhand einer breiten Palette aktuell verfügbarer Applikationen belegt.
Full electrothermal characterization of GaAs FETs
Creators: name: Mons, S.
name: Ducloux, E.
name: Lecrerc, E.
name: Thibaudeau, L.
name: Quéré, R.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1997
Subjects: ING-INF/01 Elettronica

description: An electrothermal characterization of GaAs MESFET has been performed using pulsed measurements. The measurement process has been realized under the same bias conditions at different temperatures of the device. It allows the determination of a nonlinear model at each temperature Moreover the characterization method is based on the electrical measurement of the temperature channel. This specific measurement process under pulsed bias conditions allows to derive a full electrothermal nonlinear model representing the transistor self heating phenomena. The obtained values have been validated by a full three dimensional thermal simulation.
title: The immunologic era in oncologic imaging: patterns of response and immune-related adverse events
Creators: name: Ezponda Casajús, Ana
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Neoplasia
subject: Cancer
subject: Safety
subject: Radiation therapy / Oncology
subject: Ultrasound
subject: CT
subject: Oncology
subject: Drugs / Reactions

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. To review the immune checkpoints inhibitors approved for the treatment of different tumours. 2. To learn the new response criteria (irRC, iRECIST) to assess imaging response in patients under treatment with immunotherapy. 3. To recognize the...
Appendix C: Derivation of the fitness gradient from Mast seeding promotes evolution of scatter-hoarding
Creators: name: Zwolak, Rafał
name: Clement, Dale
name: Sih, Andrew
name: Schreiber, Sebastian J.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Many plant species worldwide are dispersed by scatter-hoarding granivores: animals that hide seeds in numerous, small caches for future consumption. Yet, the evolution of scatter-hoarding is difficult to explain because undefended caches are at high risk of pilferage. Previous models have attempted to solve this problem by giving cache owners large advantages in cache recovery, by kin selection, or by introducing reciprocal pilferage of ‘shared’ seed resources. However, the role of environmental variability has been so far overlooked in this context. One important form of such variability is masting, which is displayed by many plant species dispersed by scatterhoarders. We use a mathematical model to investigate the influence of masting on the evolution of scatter-hoarding. The model accounts for periodically varying annual seed fall, caching and pilfering behaviour, and the demography of scatterhoarders. The parameter values are based mostly on research on European beech (Fagus sylvatica) and yellow-necked mice (Apodemus flavicollis). Starvation of scatterhoarders between mast years decreases the population density that enters masting events, which leads to reduced seed pilferage. Satiation of scatterhoarders during mast events lowers the reproductive cost of caching (i.e. the cost of caching for the future rather than using seeds for current reproduction). These reductions promote the evolution of scatter-hoarding behaviour especially when interannual variation in seed fall and the period between masting events are large.This article is part of the theme issue ‘The ecology and evolution of synchronized seed production in plants’.
Eine zerstörte Geschichte
Creators: name: Itin, Julia
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2018
Subjects: subject: Juden; Verfolgung; Pest; Krise; Katastrophe; Erzählung; Schoah; Erinnerung; Trauma; Kollektives Gedächtnis
subject: Jews; Persecution; Plague; Crisis; Catastrophe; Narrative; Shoah; Memory; Trauma; Collective Memory
subject: 290

description: Die vorliegende Dissertation befasst sich mit jüdischen narrativen Reaktionsmustern zur großen Pest (1348-49) und damit verbundenen Verfolgungen. Die Autorin untersucht aschkenasische Gründungslegenden, Pijutim, Memorbücher, Bücher der Bräuche, Familiengenealogien, ethische Testamente, medizinische Traktate, Pijutkommentare, historische Lieder und Märchen und kristallisiert diverse Motive der jüdischen Pestnarrative heraus. Die Erzählungen über einen angeblichen jüdischen Widerstand, Zwangstaufe und Selbstopferung oder über eine sagenhafte jüdische Pestimmunität lassen sich in den fragmentarischen und geografisch weit verstreuten Quellen teilweise Jahrhunderte nach der verheerenden Zerstörung der aschkenasischen jüdischen Gemeinde nachweisen. Die narrativen Parallelen zur jüdischen Katastrophe des 20. Jahrhunderts, die Reflexion über das gestiegene wissenschaftliche Interesse zu mittelalterlichen Verfolgungen nach der Schoa, aber auch eine Analyse des biblischen semantischen Feldes einer Katastrophe verschaffen einen breiteren Ausblick auf die jüdische narrative Bewältigung des kollektiven Traumas.
description: This doctoral dissertation presents Jewish narrative reaction patterns connected with the Great Plague (1348-49) and the persecutions of the European Jewish communities, which happened during this time. The author examines Ashkenazi founding legends, pijutim, memor books, books of customs, family genealogies, ethical testaments, medical tracts, pijut commentaries, historical songs, fairy tales and crystallizes various motifs of the Jewish plague narratives. The stories about alleged Jewish resistance, forced baptism and self-sacrifice, or about miraculous Jewish plague immunity are found in the fragmentary and geographically dispersed sources centuries after the violent disruption of the Ashkenazi Jewish community. A broader view on Jewish narrative coping with the collective trauma is provided by the narrative parallels to the Jewish catastrophe of the 20th century, the reflection on the increased scholarly interest in post-Shoah medieval persecution, but also by an analysis of the biblical semantic field of disaster.
A critical exploration into professional socialization in social work education
Creators: name: Ikebuchi, Johnathan Haruo
Publisher: name: University of British Columbia
Year: 2014

description: A review of the literature on professional socialization in social work indicates that social work education produces inconsistent results in terms of assisting students to acquire values of the profession presented to them within their course of study, and in forming a professional social work identity. Values have been considered central to developing social work professionals. However, historic schisms and conflict within the profession surrounding its primary practice methods used to actualize its mission and goals, often characterized as a micro-macro practice debate, have led to divisions in the profession with respect to accepted identities and ambiguity about what social work values should be held in esteem. Social work values are prioritized differently and tend to cluster differently around various theoretical and practice methods. Thus, there is a range of value orientations presented to students by the profession. It is also argued that there is a field of internal and external influences on personal change and the socialization of students. Factors internal to students that they bring to their education, and factors external to students within the profession and in the teaching and practice environments where students learn make socialization challenging and problematic. Transformative adult learning theory, as conceptualized by Jack Mezirow, is presented as a theory to demonstrate the difficulty of transforming values in general, and a possible method to assist in socialization, if all messages from the profession surrounding values and identity were clear and unified. A review of the major reasons, motivations and personal histories that bring students to social work is undertaken. Social work education, specifically field education located within the context of a hostile neoliberal socio-economic and political climate and its effect on the socialization of students is critiqued. Non-conscious and unconscious psychological processes of students in learning and change have been overlooked within the study of professional socialization in social work. This omission is salient to this discussion. Suggestions for future research are discussed.
Appendix B: Global sensitivity analysis from Mast seeding promotes evolution of scatter-hoarding
Creators: name: Zwolak, Rafał
name: Clement, Dale
name: Sih, Andrew
name: Schreiber, Sebastian J.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Many plant species worldwide are dispersed by scatter-hoarding granivores: animals that hide seeds in numerous, small caches for future consumption. Yet, the evolution of scatter-hoarding is difficult to explain because undefended caches are at high risk of pilferage. Previous models have attempted to solve this problem by giving cache owners large advantages in cache recovery, by kin selection, or by introducing reciprocal pilferage of ‘shared’ seed resources. However, the role of environmental variability has been so far overlooked in this context. One important form of such variability is masting, which is displayed by many plant species dispersed by scatterhoarders. We use a mathematical model to investigate the influence of masting on the evolution of scatter-hoarding. The model accounts for periodically varying annual seed fall, caching and pilfering behaviour, and the demography of scatterhoarders. The parameter values are based mostly on research on European beech (Fagus sylvatica) and yellow-necked mice (Apodemus flavicollis). Starvation of scatterhoarders between mast years decreases the population density that enters masting events, which leads to reduced seed pilferage. Satiation of scatterhoarders during mast events lowers the reproductive cost of caching (i.e. the cost of caching for the future rather than using seeds for current reproduction). These reductions promote the evolution of scatter-hoarding behaviour especially when interannual variation in seed fall and the period between masting events are large.This article is part of the theme issue ‘The ecology and evolution of synchronized seed production in plants’.
Electrical equivalent circuit large-signal thermal modelling for
GaAs III-V devices
Creators: name: Garcia, J. Manuel
name: Fernandez, T.
name: Mediavilla, A.
name: Tazon, A.
name: Artal, E.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1997
Subjects: ING-INF/01 Elettronica

description: This paper deals with FET's thermal static and dynamic properties for large signal operation. A very simple correction for traditional empirical equations for the Ids current source is proposed. The resulting mathematical approach takes into account the most important characteristics of these devices such as Power efficiency, Low frequency dispersion, Self heating and External temperature dependence. The experimental measurements and electrical modeling approaches has been done for three European foundries using very different topologies and technological process.
Antezedenzien und Konsequenzen von kompetenzbezogenen Zielen im Leistungssport
Creators: name: Jany, Carsten
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2009
Subjects: subject: Online-Publikation
subject: Hochschulschrift
subject: 796.01
subject: 796

description: Kompetenzbezogene Ziele im Bereich des Leistungssports bilden den inhaltlichen Kern der vorliegenden Arbeit. Als theoretisches Fundament dient die 2 × 2 Rahmenkonzeption kompetenzbezogener Ziele im Kontext des hierarchischen Modells der Annäherungs- und Vermeidungsleistungsmotivation von A. J. Elliot. Anhand mehrerer Fragebogenstudien an vornehmlich jugendlichen Leistungssportlern werden relevante Antezedenzien und Konsequenzen der vier kompetenzbezogenen Zielkategorien herausgestellt. In diesem Zusammenhang erfolgen querschnittliche und längsschnittliche Betrachtungen. Weil zur Erstellungszeit der vorliegenden Arbeit keine vergleichbaren Studien im Feld des Leistungssports vorlagen, bedürfen die registrierten Befundmuster weiterer Replikationen, bevor zweifelsfreie anwendungsorientierte Empfehlungen für Leistungssportler in Bezug auf kompetenzbezogene Ziele getroffen werden können. Die jeweiligen theoretischen sowie empirischen Implikationen für zukünftige einschlägige Forschungsarbeiten werden diskutiert.
Modelling of low-frequency dispersive effects in GaAs and InP HEMTs
Creators: name: Santarelli, Alberto
name: Vannini, Giorgio
name: Borgarino, M.
name: Menozzi, Roberto
name: Baeyens, Y.
name: Van Der Zanden, Koen
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1997
Subjects: ING-INF/01 Elettronica

description: A previously proposed approach for modelling the dispersive effects in III-V FET devices is applied to InP and GaAs HEMTs in order to verify its validity also for heterostructure-based devices and to confirm its technology independence. Both surface states, bulk traps and thermal dispersive phenomena are simultaneously taken into account to allow for a better prediction of the deviations between dynamic (e.g., pulsed) and static drain current characteristics.
Generalization of the Lee-O'Sullivan List Decoding for One-Point AG Codes
Creators: name: Matsumoto, Ryutaroh
name: Ruano, Diego
name: Geil, Olav
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: Symbolic Computation (cs.SC)
subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: E.4; F.2.1; I.1.2; I.1.4
subject: 94B35 (Primary) 13P10, 94B27, 14G50 (Secondary)

description: We generalize the list decoding algorithm for Hermitian codes proposed by Lee and O'Sullivan based on Gröbner bases to general one-point AG codes, under an assumption weaker than one used by Beelen and Brander. Our generalization enables us to apply the fast algorithm to compute a Gröbner basis of a module proposed by Lee and O'Sullivan, which was not possible in another generalization by Lax.
description: article.cls, 14 pages, no figure. The order of authors was changed. To appear in Journal of Symbolic Computation. This is an extended journal paper version of our earlier conference paper arXiv:1201.6248