cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A multi-material topology optimization with temperature-dependent thermoelastic properties
Creators: name: Chen, Yuan
name: Ye, Lin
name: Zhang, Y. X.
name: Yang, Chunhui
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Plasma Physics
subject: Computational Biology

description: This is a study on the development of a novel multi-material topology optimization scheme considering temperature-dependent thermoelastic properties for engineering structure design. Two cases, a three-point-bending beam under a uniform temperature field and a cantilever beam under a non-uniform temperature field, are investigated for the effects of thermoelastic properties on topology optimization. The proposed optimization scheme is compared with two existing topology optimization approaches: conventional topology optimization and thermoelastic topology optimization. The results show that the temperature-dependent elastic modulus dominantly influences the design optimization outcomes, in terms of material distribution, structural shape and compliance, while the temperature-dependent thermal expansion coefficient has a much more crucial impact on determining the material distribution and structural geometry than on compliance. Taken together, the findings demonstrate that the developed topology optimization scheme can be used to design thermally sensitive multi-materials in industrial applications, e.g. aerospace structures under high temperature and polymers in additive manufacturing.
title: On Larra’s Construction of Authority in his Articles: Humor
Creators: name: Schurlknight, Donald E.
Publisher: name: Utah State University
Year: 2011

description: In this essay I will be attempting to cast light on some aspects of Mariano José de Larra’s construction of authority as a writer. In particular, I will be focusing on the use of humor as a means of achieving authority in times of contentious political strife—a civil war was raging—and limited political freedom. However, I will also draw attention to other closely related aspects of this construction. More succinctly, I will be arguing that humor is the significant stratagem that allows Larra to construct his “authority,” by which I mean his ability to convince the readers of his articles to see things in a different light; the readers become willing, at least for a time, to believe the narrator who is guiding if not necessarily completely controlling their way of thinking as they proceed through the text.1
Designing Personal Tele-Embodiment
Creators: name: Paulos, Eric
name: Canny, John
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: Applied Computer Science

description: At the intersection of tele-robotics, computer networking, and human social interaction we have chosen to explore an area we identify as personal tele-embodiment. At the core of this research is an emphasis on the individual person rather than the intricate complexities of the machine. While the mechanical elements of our system are essential to its overall functionality, our research is driven solely by the study and understanding of the social and psychological aspects of extended human-human interactions rather than the latest techno-gadgetry. In this paper we emphasize the importance of the human component and describe the development of one such simple, inexpensive, internet-controlled, untethered tele-robot or PRoP (Personal Roving Presence) that provides several fundamental elements of personal tele embodiment.
Manipulating photon coherence to enhance the security of practical quantum key distribution
Creators: name: Roberts, George L.
name: Lucamarini, Marco
name: Dynes, James F.
name: Savory, Seb J.
name: Yuan, Zhiliang
name: Shields, Andrew J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum key distribution (QKD) allows two users to communicate with theoretically provable secrecy by encoding information on photonic qubits. Current encoders are complex, however, which reduces their appeal for practical use and introduces potential vulnerabilities to quantum attacks. Distributed-phase-reference (DPR) systems were introduced as a simpler alternative, but have not yet been proven practically secure against all classes of attack. Here we demonstrate the first DPR QKD system with information-theoretic security. Using a novel light source, where the coherence between pulses can be controlled on a pulse-by-pulse basis, we implement a secure DPR system based on the differential quadrature phase shift protocol. The system is modulator-free, does not require active stabilization or a complex receiver, and also offers megabit per second key rates, almost three times higher than the standard Bennett-Brassard 1984 (BB84) protocol. This enhanced performance and security highlights the potential for DPR protocols to be adopted for real-world applications.
description: 5 pages, 4 figures, supplementary materials included as ancillary file
Charge transfer gap for T'-RE2CuO4 and T-La2CuO4 as estimated from Madelung potential calculations
Creators: name: Tsukada, A.
name: Shibata, H.
name: Noda, M.
name: Yamamoto, H.
name: Naito, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: T'-RE2CuO4 (RE: rare-earth element), after appropriate "reduction", has fairly high conductivity and also exhibits clear Fermi edge in photoemission spectroscopy. To clarify the origin of conductivity in the T' mother compounds, we evaluated the unscreened charge-transfer gap for T'-RE2CuO4 and T-La2CuO4. The value of charge-transfer gap for T'-compounds almost linearly decreases with increasing the ionic radius of RE from 12.24 eV for T'-Tm2CuO4 to 9.90 eV for T'-La2CuO4. The results qualitatively explain metallic conductivity in T'-RE2CuO4 for large RE.
description: 12 pages, 1 figure, Proceedings of ISS 2005
ADVAGEN: D2.3. Protocols for The Testing of Labscale, Small Cells and Large Cells
Creators: name: Amici, Julia Ginette Nicole
name: Gueguen, Aurelie
name: Sotta, Dane
name: Accardo, Grazia
Publisher: name: ADVAGEN Project
Year: 2023

description: This deliverable aims to establish common test protocols for ADVAGEN’s cells, to check cell electrochemical performance at each development stage. The early definition of these protocols should allow ADVAGEN's partners to (i) proceed consistently, (ii) obtain comparable results, and (iii) work more efficiently to reach the project's Key Performance Indicators (KPIs). The tests are grouped into three main categories, namely performance evaluation, aging tests, and safety tests, followed by the envisioned protocol for final module testing. In the final part of the deliverable, a table gathers the name of the partner responsible for each test and the minimum number of cells required for each protocol.The procedures reported hereafter have been defined by all partners responsible for testing, together with the partners who will use the produced data as input for their specific activities(e.g., for modeling in WP6), following the ADVAGEN proposal and different automotive testing standards (e.g., IEC 62660 "Secondary lithium-ion cells for the propulsion of electric road vehicles", part1: Performance testing, part 2: Reliability and abuse testing and part 3: Safety requirements).This deliverable is meant to be used by the consortium members as a point of reference for finding the appropriate parameters and procedures for testing and integrating the ADVAGEN cells.
Designing Mediation for Context Aware Applications
Creators: name: Anind K. Dey
name: Mankoff, Jennifer
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: Applied Computer Science

description: Many context-aware services make the assumption that the context they use is completely accurate. However, in reality, both sensed and interpreted context is often ambiguous. A challenge facing the development of realistic and deployable context-aware services, therefore, is the ability to handle ambiguous context. Although some of this ambiguity may be resolved using automatic techniques, we argue that correct handling of ambiguous context will often need to involve the user. We use the term mediation to refer to the dialogue that ensues between the user and the system. In this paper, we describe an architecture that supports the building of context-aware services that assume context is ambiguous and allows for mediation of ambiguity by mobile users in aware environments. We discuss design guidelines that arise from supporting mediation over space and time, issues not present in the graphical user interface domain, where mediation has typically been used in the past. We illustrate the use of our architecture and the design guidelines and evaluate it through three example context-aware services, a word predictor system, an In/Out Board, and a reminder tool.
Interview Chronology Analysis (ICA): Verläufe von (lebensgeschichtlichen) Interviews visuell analysieren
Creators: name: Möbus, Dennis
Publisher: name: Zenodo
Year: 2025
Subjects: DHd2025
Paper
Poster
Oral History
Interview
Topic Modeling
Erzählforschung
Entdeckung
Inhaltsanalyse
Strukturanalyse
Theoretisierung
Visualisierung
Text

description: In der deutschen Oral History hat sich das lebensgeschichtliche Interview als Standardverfahren durchgesetzt. Das von Fritz Schütze entwickelte und von Lutz Niethammer in die Geschichtswissenschaft eingeführte Interviewformat kommt seit den 1980er Jahren in Deutschland zum Einsatz und zeichnet sich insbesondere durch seine Einteilung in drei Phasen aus: in der ersten, offenen Interviewphase werden die Interviewten animiert, ihre Lebensgeschichte zu erzählen. Die zweite Phase dient der Klärung offener Fragen zur Stegreiferzählung, in der dritten Phase wird die eigentliche Forschungsfrage diskutiert. Um die Umsetzung dieses Methodenparadigmas systematisch zu erforschen, wurde ein Tool zur visuellen Verlaufsanalyse von Interviews entwickelt. Dazu werden Sprechanteile und Sprechfrequenz von Interviewenden und Interviewten mit Themenwechseln im Interviewverlauf korreliert. Die Datengrundlage - Transkripte wie Topic Model - stammen aus dem DFG-Projekt Oral-History.Digital.
title: 1F Ho v. Taflove
Creators: name: Quilter, Laura
Publisher: name: University of Massachusetts Amherst
Year: 2015
Subjects: subject: library copyright
subject: copyright education
subject: Intellectual Property Law
subject: Library and Information Science
subject: Scholarly Communication

description: This fall, ACRL New England’s Scholarly Communication Interest Group is offering both a one- or two-day copyright workshop, in two different locations, taught by the New England Copyright Crew (NECC)! NECC includes Laura Quilter (Copyright and Information Policy Librarian, UMass Amherst), who spearheaded this approach last year at UMass, Kyle Courtney (Copyright Advisor, Harvard University), Ellen Finnie Duranceau (Program Manager, Scholarly Publishing, Copyright & Licensing, MIT Libraries), and Joan Emmet (Licensing & Copyright Librarian, Yale University).
description: Used in Foundational Copyright (Dec. 1 Boston; Dec. 15 Amherst) In the United States Court of Appeals For the Seventh Circuit No. 10-2144 SENG-TIONG HO, et al., Plaintiffs-Appellants, v. ALLEN TAFLOVE, et al., Defendants-Appellees. Ho v. Taflove, 648 F.3d 489 (7th Cir. 2011) Appeal from the United States District Court for the Northern District of Illinois, Eastern Division. No. 1:07-cv-04305—Elaine E. Bucklo, Judge. ARGUED JANUARY 20, 2011—DECIDED JUNE 6, 2011 Before RIPPLE and HAMILTON, Circuit Judges, and MURPHY, District Judge. * The Honorable G. Patrick Murphy, United States District Judge for the Southern District of Illinois, is sitting by designation. RIPPLE, Circuit Judge. Seng-Tiong Ho and Yingyan Huang brought this action against Allen Taflove and Shi-Hui Chang in the United States District Court for the Northern District of Illinois. They alleged that the defendants, members of another research team at the same university, violated the Copyright Act by publishing equations, figures and text copied from the plaintiffs’ work. The plaintiffs also raised several state law claims against the defendants based on the alleged copying. The defendants filed a motion for summary judgment and a motion to dismiss. The district court granted the defendants’ motion for summary judgment as to all claims and therefore declined to address the motion to dismiss.
Disegno territoriale e cittadinanza nei percorsi dello Stato italiano: qualche nota in chiave storico-istituzionale
Creators: name: Mori, Simona
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2019

description: Territorial design and citizenship in the Italian State evolutions: some notes in historical istitutional perspective The article considers the relationship between administrative districts and citizenship in Italy from an historical point of view. Since the founding of the national State, there has been a gap between the constitutional notion of territory, coming from revolutionary France, and a practice of citizenship, which was still predominantly local. The high investment on this level by the territorial actors made the issue of administrative boundaries politically sensitive. As governments also tended to use institutional geography in a political way, there prevailed a negotiating practice through which the communities tried to defend their position and if possible, to improve it, making this element a testing ground for citizenship. While the fascist regime manipulated the territorial fabric more freely, the Republic, long faithful to the pattern of a weak centralism, stimulated by the constitutional and by the European provisions, has recently adopted a non-hierarchical territorial design, intending to put the values of citizenship at the centre. The process, however, has entered a phase of stalemate, which does not yet allow to evaluate the effects of the paradigm change on the territorial design. Découpage territoriale et citoyenneté dans les parcours de l’État italien: quelque note en perspective d’histoire institutionnel L’article considère le rapport entre l’organisation de l’espace administratif et la citoyenneté en Italie en perspective historique. Depuis la fondation de l’État national, il y a eu un décalage entre la notion constitutionnelle de territoire, d’origine française, et la pratique d’une citoyenneté principalement fondée sur la dimension locale. L’investissement important sur ce plan des acteurs territoriaux a rendu la question des limites administratives, un sujet politiquement sensible. Vu que les gouvernements tendaient eux aussi à utiliser politiquement la géographie institutionnelle, une pratique de négociation a fini pour prévaloir, à travers laquelle les communautés essayèrent de défendre leur propre position et, si possible, l’améliorer, tout en rendant cet élément un terrain d’essai de la citoyenneté. Alors que le fascisme manipulait le découpage territorial ‘plus librement’, la République fut longtemps fidèle aux schémas du ‘centralisme faible’, stimulé par la dictée constitutionnelle et par les exigences européennes, elle a juste récemment adopté une conception non hiérarchique du territoire, qui a voulu mettre au centre les valeurs de la citoyenneté. Le processus se trouve cependant dans une phase d’arrêt, qui ne permet pas encore d’évaluer les retombées du changement de paradigme sur le découpage territorial.
description: Semestrale di studi e ricerche di geografia, N. 2 sup (2019): Forme della cittadinanza. Spazio, confini, statualità
Kinetic schemes of selected initial and boundary value problems
Creators: name: Dreyer, Wolfgang
name: Herrmann, Michael
name: Kunik, Matthias
name: Qamar, Shamsul
Publisher: name: Weierstrass Institute
Year: 2003
Subjects: subject: Maximum Entropy Principle
subject: Extended Thermodynamics
subject: kinetic schemes
subject: relativistic Euler equations
subject: conservation laws
subject: hyperbolic systems
subject: shock waves
subject: kinetic theory of phonons
subject: 76Y05
subject: 82C40
subject: 82C70

description: The hyperbolic system that describes heat conduction at low temperatures and the relativistic Euler equations belong to a class of hyperbolic conservation laws that result from an underlying kinetic equation. The focus of this study is the establishment of an kinetic approach in order to solve initial and boundary value problems for the two examples. The ingredients of the kinetic approach are: (i) Representation of macroscopic fields by moment integrals of the kinetic phase density. (ii) Decomposition of the evolution into periods of free flight, which are interrupted by update times. (iii) At the update times the data are refreshed by the Maximum Entropy Principle.
Holomorphic Anomaly in Gauge Theories and Matrix Models
Creators: name: Huang, Min-xin
name: Klemm, Albrecht
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the holomorphic anomaly equation to solve the gravitational corrections to Seiberg-Witten theory and a two-cut matrix model, which is related by the Dijkgraaf-Vafa conjecture to the topological B-model on a local Calabi-Yau manifold. In both cases we construct propagators that give a recursive solution in the genus modulo a holomorphic ambiguity. In the case of Seiberg-Witten theory the gravitational corrections can be expressed in closed form as quasimodular functions of Gamma(2). In the matrix model we fix the holomorphic ambiguity up to genus two. The latter result establishes the Dijkgraaf-Vafa conjecture at that genus and yields a new method for solving the matrix model at fixed genus in closed form in terms of generalized hypergeometric functions.
description: 34 pages, 2 eps figures, expansion at the monopole point corrected and interpreted, and references added
Designing for Serendipity: Supporting End-User Configuration of Ubiquitous Computing Environments
Creators: name: Newman, Mark W.
name: Sedivy, Jana Z.
name: Neuworth, Christine M.
name: W. Keith Edwards
name: Hong, Jason I.
name: Izadi, Shahram
name: Marcelo, Karen
name: Smith, Trevor F.
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: Applied Computer Science

description: The future world of ubiquitous computing is one in which we will be surrounded by an ever-richer set of networked devices and services. In such a world, we cannot expect to have available to us specific applications that allow us to accomplish every conceivable combination of devices that we might wish. Instead, we believe that many of our interactions will be through highly generic tools that allow end-user discovery, configuration, interconnection, and control of the devices around us. This paper presents a design study of such an environment, intended to support serendipitous, opportunistic use of discovered network resources. We present an examination of a generic browser-style application built on top of an infrastructure developed to support arbitrary recombination of devices and services, as well as a number of challenges we believe to be inherent in such settings.
title: Not Just One, Many: Emasculation, Foreign Impositions, and the Crisis of Masculinity in Máximo Soto Hall’s El problema (1899)
Creators: name: Severyn, Greg C.
Publisher: name: Utah State University
Year: 2021

description: Máximo Soto Hall’s 1899 novel El problema raises several debates: Is this Costa Rica’s first novel, despite the fact that Soto Hall was originally from Guatemala? Is this the first anti-imperialist novel in Latin America? Is this novel anti-imperialist at all, or is it pro-Yankee?1 Literary critic Álvaro Quesada Soto approaches these questions with a lighthearted one of his own: “¿No será la ambigüedad parte misma de un problema ideológico-discursivo que genera y da título al texto?” (“Aporías” 126). Quesada Soto refers, in part, to the ideological crisis facing Costa Rica in the novel, where the viability of the oligarchy’s political and economic liberalism comes into question as a sound representation of the nation since the adopted discourses are foreign—European and North American—and have not been adequately adapted to the Central American context. The central problem of the novel for Quesada Soto thus treats the difficulty of creating a national identity when faced with a colonial past and a neocolonial present, which leads to the question of whether or not autonomous, national states could exist in Central America at the time and, if so, if they could have their own voices despite employing foreign discourses (126-30). While most critics of the novel concentrate on these ideas, I propose an alternative reading of the text’s political allegory, one that moves beyond the simplistic parallel between the protagonist Julio’s sexual impotence and the external ideological discourses shaping Costa Rica’s concept of nation. I argue that the crisis of masculinity evident throughout the novel is, rather, a reaffirmation of the institution of marriage, an attempt to regain control over women at a time when modernity was extending freedoms beyond traditional gender roles. The dominant masculinity in the novel, interpreted here as a “masculinidad viril” that demands a departure from, and an oppositional positioning to, all qualities that are considered “feminine” (including Julio’s romantic sensibility), may be understood as a symptom of and reaction to the broader structural weakening of patriarchal society.2 My specific focus on marriage throughout the novel is twofold: marriage perpetuates women as objects within the economy of symbolic goods and a strategic matrimony likewise ensures the transmission and continuation (via inheritance) of male power and privilege (Bourdieu 47-48). As such, we observe how dominant notions of masculinity are constantly being renegotiated in tandem with ever-changing social circumstances such as national independence or, in this case, modernization, a process that consequently repositions (male) social subjects and necessitates ideological pivoting in order to perpetuate patriarchal power structures (Peluffo 7).
Identifying Student Communities in Blended Courses
Creators: name: Gitinabard, Niki
name: Lynch, Collin F.
name: Heckman, Sarah
name: Barnes, Tiffany
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computers and Society (cs.CY)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Blended courses have become the norm in post-secondary education. Universities use large-scale learning management systems to manage class content. Instructors deliver readings, lectures, and office hours online; students use intelligent tutors, web forums, and online submission systems; and classes communicate via web forums. These online tools allow students to form new social networks or bring social relationships online. They also allow us to collect data on students' social relationships. In this paper we report on our research on community formation in blended courses based on online forum interactions. We found that it was possible to group students into communities using standard community detection algorithms via their posts and reply structure and that the students' grades are significantly correlated with their closest peers.
"Seid fruchtbar und mehret euch ..." (1. Mose 9,7). Protestanten in den Debatten über den "demographischen Wandel" in der Bundesrepublik Deutschland zwischen 1949 und 1989
Creators: name: Heidrich, Marius
Publisher: name: Mitteilungen zur Kirchlichen Zeitgeschichte
Year: 2019

description: Mitteilungen zur Kirchlichen Zeitgeschichte, Bd. 12 (2018)
Dynamical vanishing of the order parameter in a fermionic condensate
Creators: name: Yuzbashyan, Emil A.
name: Dzero, Maxim
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We analyze the dynamics of a condensate of ultra-cold atomic fermions following an abrupt change of the pairing strength. At long times, the system goes to a non-stationary steady state, which we determine exactly. The superfluid order parameter asymptotes to a constant value. We show that the order parameter vanishes when the pairing strength is decreased below a certain critical value. In this case, the steady state of the system combines properties of normal and superfluid states - the gap and the condensate fraction vanish, while the superfluid density is nonzero.
description: 4 pages, 3 figures, journal version
Long time behavior of the master equation in mean-field game theory
Creators: name: Cardaliaguet, Pierre
name: Porretta, Alessio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optimization and Control (math.OC)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Mean Field Game (MFG) systems describe equilibrium configurations in games with infinitely many interacting controllers. We are interested in the behavior of this system as the horizon becomes large, or as the discount factor tends to $0$. We show that, in the two cases, the asymptotic behavior of the Mean Field Game system is strongly related with the long time behavior of the so-called master equation and with the vanishing discount limit of the discounted master equation, respectively. Both equations are nonlinear transport equations in the space of measures. We prove the existence of a solution to an ergodic master equation, towards which the time-dependent master equation converges as the horizon becomes large, and towards which the discounted master equation converges as the discount factor tends to $0$. The whole analysis is based on the obtention of new estimates for the exponential rates of convergence of the time-dependent MFG system and the discounted MFG system.
Black hole information, unitarity, and nonlocality
Creators: name: Giddings, Steven B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The black hole information paradox apparently indicates the need for a fundamentally new ingredient in physics. The leading contender is nonlocality. Possible mechanisms for the nonlocality needed to restore unitarity to black hole evolution are investigated. Suggestions that such dynamics arises from ultra-planckian modes in Hawking's derivation are investigated and found not to be relevant, in a picture using smooth slices spanning the exterior and interior of the horizon. However, no simultaneous description of modes that have fallen into the black hole and outgoing Hawking modes can be given without appearance of a large kinematic invariant, or other dependence on ultra-planckian physics; a reliable argument for information loss thus has not been constructed. This suggests that strong gravitational dynamics is important. Such dynamics has been argued to be fundamentally nonlocal in extreme situations, such as those required to investigate the fate of information.
description: 34 pages, 4 figures. Major revision of hep-th/0604047. v2: minor corrections and added reference
Designing for Metacognition - Applying Cognitive Tutor Principles to the Tutoring of Help Seeking
Creators: name: Roll, Ido
name: Aleven, Vincent
name: McLaren, Bruce
name: Koedinger, Kenneth R
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: Applied Computer Science

description: Intelligent Tutoring Systems have been shown to be very effective in supporting learning in domains such as mathematics, physics, computer programming, etc. However, they are yet to achieve similar success in tutoring metacognition. While an increasing number of educational technology systems support productive metacognitive behavior within the scope of the system, few attempt to teach skills students need to become better future learners. To that end, we offer a set of empirically-based design principles for metacognitive tutoring. Our starting point is a set of design principles put forward by Anderson et al. (Journal of the Learning Sciences, 4:167–207, 1995) regarding Cognitive Tutors, a family of Intelligent Tutoring Systems. We evaluate the relevance of these principles to the tutoring of help-seeking skills, based on our ongoing empirical work with the Help Tutor. This auxiliary tutor agent is designed to help students learn to make effective use of the help facilities offered by a Cognitive Tutor. While most of Anderson’s principles are relevant to the tutoring of help seeking, a number of differences emerge as a result of the nature of metacognitive knowledge and of the need to combine metacognitive and domain-level tutoring. We compare our approach to other metacognitive tutoring systems, and, where appropriate, propose new guidelines to promote the discussion regarding the nature and design of metacognitive tutoring within scaffolded problem solving environments.
Tensor Models for Black Hole Probes
Creators: name: Halmagyi, Nick
name: Mondal, Swapnamay
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The infrared dynamics of the SYK model, as well as its associated tensor models, exhibit some of the non trivial features expected of a holographic dual of near extremal black holes. These include developing certain symmetries of the near horizon geometry and exhibiting maximal chaos. In this paper we present a generalization of these tensor models to include fields with fewer tensor indices and which can be thought of as describing probes in a black hole background. In large $N$ limit, dynamics of the original model remain unaffected by the probe fields and the four point functions of the probe fields exhibit maximal chaos, a non trivial feature expected of a black hole probe. Interestingly probe primaries have the same dimensions as primaries of the original fields.
description: 32 pages, 12 figures
Spectroscopy of Blue Stragglers and Turnoff Stars in M67 (NGC 2682)
Creators: name: Shetrone, Matthew
name: Sandquist, Eric
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have analyzed high-resolution spectra of relatively cool blue stragglers and main sequence turnoff stars in the old open cluster M67 (NGC 2682). We attempt to identify blue stragglers whose spectra are least contaminated by binary effects (contamination by a binary companion or absorption by circumstellar material). These ``best'' stragglers have metallicities ([Fe/H] = -0.05) and abundance ratios of the blue stragglers are not significantly different from those of the turnoff stars. Based on arguments from hydrodynamical models of stellar collisions, we assert that the current upper limits for the lithium abundances of all blue stragglers observed in M67 (by us and others) are consistent with no mixing during the formation process, assuming pre-main sequence and main sequence depletion patterns observed for M67 main sequence stars. We discuss composition signatures that could more definitively distinguish between blue straggler formation mechanisms in open cluster stars. We confirm the spectroscopic detection of a binary companion to the straggler S 1082. From our spectra, we measure a projected rotational speed of 90+/-20 km/sec for the secondary, and find that its radial velocity varies with a peak-to-peak amplitude of ~ 25 km/sec. Because the radial velocities do not vary with a period corresponding to the partial eclipses in the system, we believe this system is currently undergoing mass transfer. In addition we present evidence that S 984 is a true blue straggler (and not an unresolved pair). If this can be proven, our detection of lithium may indicate a collisional origin.
description: 20 pages, 4 figures, to appear in October 2000 AJ
Quality and Innovation with Blockchain Technology
Creators: name: Benton, Morgan C.
name: Radziwill, Nicole M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: In recent years, hype surrounding the proliferation of blockchain-based technology has been significant. Apart from the creation of bitcoin and other cryptocurrencies, it has been difficult to determine what practical utility might lie in the adoption of blockchain, mainly because there are so few in existence at present. Even so, interest in the technology has increased tremendously. This paper is a primer for software quality professionals. It briefly describes the history of blockchain technology, attempts to define and disambiguate terminology, fosters a general understanding of how blockchain works, and discusses how and why software quality professionals might want to invest time and energy in learning about, implementing, or using blockchain-based technologies in their own organizations -- or alternatively, improving the quality of blockchain technology itself.
ADVAGEN: D8.1. Plan For Dissemination and Exploitation Including Communication Activities
Creators: name: Michel, Camille
name: Fligny, Cécile
Publisher: name: ADVAGEN Project
Year: 2023

description: In order to maximise the visibility of the ADVAGEN project, as well as the wide promotion of its results, the partners have hereby drafted a plan for dissemination and exploitation including communication activities (abbreviated as DEC plan in the following). This document will be the reference for ADVAGEN partners for planning the activities and evaluating the impact of communication and dissemination activities, as well as exploitation ones. Such a plan will be updated and adjusted as the project progresses. In particular, D8.4 at M18 will be the intermediate update of this plan, and D8.5 at M48 the final one. Yet, modifications can be carried out more regularly depending on the results of the initial communication, dissemination, and exploitation activities. The main purpose of this DEC plan is to ensure that the project research and results are widely disseminated to the appropriate target audiences, at appropriate times along the project lifetime, via appropriate methods, and that those who can contribute to the development, evaluation, uptake, and exploitation of the ADVAGEN project results can be identified and encouraged to interact with the project on a regular and systematic basis.
Relationship between the transverse-field Ising model and the XY model via the rotating-wave approximation
Creators: name: Kiely, Thomas G.
name: Freericks, J. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In a large transverse field, there is an energy cost associated with flipping spins along the axis of the field. This penalty can be employed to relate the transverse-field Ising model in a large field to the XY model in no field (when measurements are performed at the right stroboscopic times). We describe the details for how this relationship works and, in particular, we also show under what circumstances it fails. We examine wavefunction overlap between the two models and observables, such as spin-spin Green's functions. In general, the mapping is quite robust at short times, but will ultimately fail if the run time becomes too long. There is also a trade-off between the length of time one can run a simulation out to and the time jitter of the stroboscopic measurements that must be balanced when planning to employ this mapping.
description: (8 pages, 6 figures, typeset with ReVTeX
Collapse transition of self-avoiding trails on the square lattice
Creators: name: Owczarek, A. L.
name: Prellberg, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The collapse transition of an isolated polymer has been modelled by many different approaches, including lattice models based on self-avoiding walks and self-avoiding trails. In two dimensions, previous simulations of kinetic growth trails, which map to a particular temperature of interacting self-avoiding trails, showed markedly different behaviour for what was argued to be the collapse transition than that which has been verified for models based of self-avoiding walks. On the other hand, it has been argued that kinetic growth trails represent a special simulation that does not give the correct picture of the standard equilibrium model. In this work we simulate the standard equilibrium interacting self-avoiding trail model on the square lattice up to lengths over $2,000,000$ steps and show that the results of the kinetic growth simulations are, in fact, entirely in accord with standard simulations of the temperature dependent model. In this way we verify that the collapse transition of interacting self-avoiding walks and trails are indeed in different universality classes in two dimensions.
Validating Intelligent Power and Energy Systems - A Discussion of Educational Needs
Creators: name: Kotsampopoulos, Panos
name: Hatziargyriou, Nikos
name: Strasser, Thomas I.
name: Moyo, Cyndi
name: Rohjans, Sebastian
name: Steinbrink, Cornelius
name: Lehnhoff, Sebastian
name: Palensky, Peter
name: van der Meer, Arjen A.
name: Bondy, Daniel Esteban Morales
name: Heussen, Kai
name: Calin, Mihai
name: Khavari, Ata
name: Sosnina, Maria
name: Rodriguez, J. Emilio
name: Burt, Graeme M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computers and Society (cs.CY)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Traditional power systems education and training is flanked by the demand for coping with the rising complexity of energy systems, like the integration of renewable and distributed generation, communication, control and information technology. A broad understanding of these topics by the current/future researchers and engineers is becoming more and more necessary. This paper identifies educational and training needs addressing the higher complexity of intelligent energy systems. Education needs and requirements are discussed, such as the development of systems-oriented skills and cross-disciplinary learning. Education and training possibilities and necessary tools are described focusing on classroom but also on laboratory-based learning methods. In this context, experiences of using notebooks, co-simulation approaches, hardware-in-the-loop methods and remote labs experiments are discussed.
description: 8th International Conference on Industrial Applications of Holonic and Multi-Agent Systems (HoloMAS 2017)
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00500
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00500, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
The Hawking-Unruh Temperature and Quantum Fluctuations in Particle Accelerators
Creators: name: McDonald, Kirk T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We wish to draw attention to a novel view of the effect of the quantum fluctuations during the radiation of accelerated particles, particularly those in storage rings. This view is inspired by the remarkable insight of Hawking that the effect of the strong gravitational field of a black hole on the quantum fluctuations of the surrounding space is to cause the black hole to radiate with a temperature T = hbar g / 2 pi c k, where g is the acceleration due to gravity at the surface of the black hole, c is the speed of light, and k is Boltzmann's constant. Shortly thereafter Unruh argued that an accelerated observer should become excited by quantum fluctuations to a temperature T = hbar a* / 2 pi c k, where a* is the acceleration of the observer in its instantaneous rest frame. In a series of papers Bell and co-workers have noted that electron storage rings provide a demonstration of the utility of the Hawking-Unruh temperature, with emphasis on the question of the incomplete polarization of the electrons due to quantum fluctuations of synchrotron radiation. Here we expand slightly on the results of Bell et al., and encourage the reader to consult the literature for more detailed understanding.
Religiöse Bildung und demokratische Verfassung in historischer Perspektive. Bericht über die Tagung des Arbeitskreises für historische Religionspädagogik am 4. und 5. April 2018 in Jena
Creators: name: Roggenkamp, Antje
Publisher: name: Mitteilungen zur Kirchlichen Zeitgeschichte
Year: 2019

description: Mitteilungen zur Kirchlichen Zeitgeschichte, Bd. 12 (2018)
title: 1E Statutes 101 2, 6-9, 110, 121, 504a
Creators: name: Quilter, Laura
Publisher: name: University of Massachusetts Amherst
Year: 2015
Subjects: subject: Intellectual Property Law
subject: Library and Information Science
subject: Scholarly Communication

description: This fall, ACRL New England’s Scholarly Communication Interest Group is offering both a one- or two-day copyright workshop, in two different locations, taught by the New England Copyright Crew (NECC)! NECC includes Laura Quilter (Copyright and Information Policy Librarian, UMass Amherst), who spearheaded this approach last year at UMass, Kyle Courtney (Copyright Advisor, Harvard University), Ellen Finnie Duranceau (Program Manager, Scholarly Publishing, Copyright & Licensing, MIT Libraries), and Joan Emmet (Licensing & Copyright Librarian, Yale University).
description: Foundational Copyright (Dec. 1 Boston; Dec. 15 Amherst) This is the text of Statutes 101 2, 6-9, 110, 121, 504a.
Problems with Tunneling of Thin Shells from Black Holes
Creators: name: Chowdhury, Borun D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is shown that $exp(-2 Im(\int p dr))$ is not invariant under canonical transformations in general. Specifically for shells tunneling out of black holes, this quantity is not invariant under canonical transformations. It can be interpreted as the transmission coefficient only in the cases in which it is invariant under canonical transformations. Although such cases include alpha decay, they do not include the tunneling of shells from black holes. The simplest extension to this formula which is invariant under canonical transformations is proposed. However it is shown that this gives half the correct temperature for black holes.
description: 25 pages, 3 figures; v4: Made changes for publication
The evolution of disk galaxies
Creators: name: Avila-Reese, V.
name: Firmani, C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the evolution of disk galaxies using galaxy evolutionary models with initial and boundary conditions linked to the hierarchical formation scenario. Disks galaxies are modeled locally within growing cold dark matter halos and including a physical model for star formation. We focus our attention on predictions of the star formation history, size and surface brightness evolution and the evolution of the H- and B-band Tully-Fisher relations. Comparisons with available observational data are presented.
description: To appear in "The Seventh Texas-Mexico Conference on Astrophysics: Flows, Blows, and Glows," eds. W. Lee & S. Torres-Peimbert, RevMexAA (Serie de Conferencias), in press (2000). 4 pages, 1 figure
Design implications for social-energy applications
Creators: name: Dillahunt, Tawanna
name: Mankoff, Jennifer
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: Applied Computer Science

description: Home-energy studies suggest that providing users with real-time and cross-household feedback may nudge users toward sustainable behaviors. Although methods of comparison yield significant savings, only a limited amount of home-energy research has explored social communication with feedback devices. Inspired by our prior energy studies in low-income communities, we present the results of a needs-validation study and provide design implications for real-time, community-based feedback displays.
Dynamic hysteresis from zigzag domain walls
Creators: name: Cerruti, Benedetta
name: Zapperi, Stefano
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate dynamic hysteresis in ferromagnetic thin films with zigzag domain walls. We introduce a discrete model describing the motion of a wall in a disordered ferromagnet with in-plane magnetization, driven by an external magnetic field, considering the effects of dipolar interactions and anisotropy. We analyze the effects of external field frequency and temperature on the coercive field by Monte Carlo simulations, and find a good agreement with the experimental data reported in literature for Fe/GaAs films. This implies that dynamic hysteresis in this case can be explained by a single propagating domain wall model without invoking domain nucleation.
description: 10 pages, 13 figures; minor modifications and two figures added
Stato, amministrazione, territorio: note sulla “modernità”
Creators: name: Blanco, Luigi
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2019

description: State, administration, territory: notes on “modernity” The essay develops some general considerations on modernity Western European State. Through the perspective of origins will highlight the contradictions of modernity with particular reference to two fundamental structures of administration and territory. État, administration, territoire: notes sur la “modernité” Cet essai développe quelques observations générales sur la modernité de l’État occidentale européen. Du point de vue des origines met en lumière les contradictions de la modernité avec une référence particulière aux deux structures fondamentales de l’administration et du territoire.
description: Semestrale di studi e ricerche di geografia, N. 2 sup (2019): Forme della cittadinanza. Spazio, confini, statualità