cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Canadian Journal of Native Education, Vol. 23 No. 2 (1999)
Creators: name: Canadian Journal Of Native Education
Publisher: name: Canadian Journal of Native Education
Year: 2021

description: The Role of Aboriginal Parents in Public Education: Barriers to Change in an Urban Setting Contributors to this issue Book Reviews The Spiritual Imperative of Native Epistemology: Restoring Harmony and Balance to Education Acting Across Boundaries in Aboriginal Curriculum Development: Examples from Northern British Columbia From Enemy to Mascot: The Deculturation of Indian Mascots in Sports Culture Teachers' Views on Aboriginal Students Learning Western and Aboriginal Science Taking Responsibility: What Follows Relational Accountability? Title and Contents
Slides for Webinar:  NERC PRC-027 Compliance: Impact on Utilities Short-Circuit Modeling and Protective Relay Coordination Studies presented by Ashok Gopalakrishnan
Creators: Ashok Gopalakrishnan
Publisher: name: IEEE
Year: 2017

Slides presented at webinar:  NERC PRC-027 Compliance: Impact on Utilities Short-Circuit Modeling and Protective Relay Coordination Studies
PRC 027, Coordination of Protection Systems for Performance during Faults, is an upcoming NERC compliance standard that will require electric utilities to perform periodic reviews of their Bulk Electric System (BES) relay settings to ensure proper coordination between protection relays, including relays that are applied on tie lines with neighboring utilities. The standard will impose several requirements on utility protection engineering departments (i) establish a process for developing new and revised relay settings, (ii) periodic reviews of evolving short circuit levels and/or protection coordination studies to assess the impact on protection for all BES elements and (iii) establish a process for deploying new settings to the field devices. The webinar will explore the standard's current status and its requirements in detail, along with its impact on utilities. Potential methods for complying with the standard and the implementation timeline will also be discussed.
Decoherence of two qubits in a non-Markovian reservoir without rotating-wave approximation
Creators: name: Wang, Fa-Qiang
name: Zhang, Zhi-Ming
name: Liang, Rui-Sheng
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The decoherence of two initially entangled qubits in a non-Markovian reservoir has been investigated exactly without Born Markovian approximation and rotating-wave approximation(RWA). The non-perturbative quantum master equation is derived and its exact solution is obtained. The decoherence behaviors of two qubits, initially entangled in Bell states, has been investigated in three different cases of parameters. The results show that the counter-rotating wave terms have great influence on the decoherence behavior, and there are differences between the exact solution of the Hamiltonian with RWA and that of the exact Hamiltonian without RWA. It might be improper to take RWA when the atom is in a non-markovian reservoir.
Slides for Webinar:  HVDC Network, Transmission Level Smart Grid and Possible Enabler of Other Smart Grid Concepts presented by Dale Osborn
Creators: Dale Osborn
Publisher: name: IEEE
Year: 2016

Slides presented at webinar:  HVDC Network, Transmission Level Smart Grid and Possible Enabler of Other Smart Grid Concepts
This webinar will outline how the HVDC Network provides many capabilities and benefits that are not possible with the present Interconnections in North America. One example may be the access to markets and ancillary services for micro grids at reduced costs compared to battery storage and other options. The other is the competitive delivery of renewable energy from high potential renewable areas to major loads.
Starbursts and torus evolution in AGN
Creators: name: Vollmer, B.
name: Beckert, T.
name: Davies, R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent VLT SINFONI observations of the close environments (~30pc) of nearby AGNs have shown that thick gas tori and starbursts with ages between 10 and 150Myr are frequently found. By applying these observations to a previously established analytical model of clumpy accretion disks, we suggest an evolutionary sequence for starburst and AGN phases. Whereas the observed properties of the gas tell us about the current state of the torus, the starburst characteristics provide information on the history of the torus. In the suggested evolution, a torus passes through 3 different phases predetermined by an external mass accretion rate. Started by an initial, short, and massive gas infall, a turbulent and stellar wind-driven Q~1 disk is formed in which the starburst proceeds. Once the supernovae explode the intercloud medium is removed, leaving a massive, geometrically thick, collisional disk with a decreasing, but still high-mass accretion rate. When the mass accretion rate has significantly decreased, the collisional torus becomes thin and transparent as the circumnuclear disk in the Galactic center of the Milky Way. Variations on this scenario are possible either when there is a second short and massive gas infall, in which case the torus may switch back into the starburst mode, or when there is no initial short massive gas infall. All observed tori up to now have been collisional and thick. The observations show that this phase can last more than 100Myr. During this phase the decrease in the mass accretion rate within the torus is slow (a factor of 4 within 150Myr). The collisional tori also form stars, but with an efficiency of about 10% when compared to a turbulent disk.
description: 14 pages, 4 figures, A&A accepted for publication
Slides for Webinar:  Renewable Generation Studies, Lessons Learned presented by Nelson Bacalao, Hugo Bushualdo and George Zhou
Creators: Nelson Bacalao
Hugo Bushualdo and George Zhou
Publisher: name: IEEE
Year: 2016

Slides presented at webinar:  Renewable Generation Studies, Lessons Learned
In this webinar, IEEE Smart Grid Experts, Nelson Bacalao, Hugo Bashualdo, and George Zhou will cover lessons learned from over 145 GW of generation interconnection studies, where more than 50% of them were wind and solar PV. They will also discuss the role and challenges created by utility scale, distributed and renewable generation when addressing the impacts of retiring conventional generation due to environmental compliance and other reasons, as well as the impacts of DG to a distribution system.
Individuelle Aneignungsprozesse durch Online-Lehre ermöglichen: Ein Vorschlag zu Gestaltung kompetenzorientierter, de-fragmentierter Lehre in der Germanistik
Creators: name: Seefried, Romina
Publisher: name: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule
Year: 2017

description: Der vorliegende Praxisbericht beleuchtet das Potential der ILIAS-Lernumgebung zum SKILL-Seminar "Kinder- und jugendliterarische Texte im Unterricht - Wozu und wie?". Im Fokus steht dabei die Frage nach der Umsetzbarkeit innovativer, de-fragmentierter Lehre für einzelne Dozierende auÃŸerhalb von gemeinsam mit Kolleginnen und Kollegen durchgeführten Teamteaching-Formaten. Die vorgestellte E-Learning-Einheit versteht sich als Testformat, das in den kommenden Semestern weiterentwickelt wird.
description: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule, Nr. 2 (2016): DLMP Praxisberichte 2016
Slides for Session 1- IEEE 2030.5 Revision Review & the GREAT-DR Use Case presented by Robbie Simpson
Creators: Robbie Simpson
Publisher: name: IEEE
Year: 2018

Slides presented at Session 1: IEEE 2030.5 Revision Review & the GREAT-DR Use Case
IEEE 2030.5 is a standard for communication interfaces between the smart grid and consumers. The standard is built using Internet of Things (IoT) concepts and gives consumers a variety of means to manage their energy usage and generation. This tutorial will present an overview of the standard and details relating to demand response and distributed energy resources. Some current projects utilizing IEEE 2030.5 will also be discussed. Finally, details regarding the testing and certification of IEEE 2030.5 products will be presented.
Session 1:IEEE 2030.5 Revision Overview
- Design and Functionality
- Changes in the Upcoming Revision
- Complementing IEEE 1547
- Current Status
Canadian Journal of Native Education, Vol. 23 No. 1 (1999)
Creators: name: Canadian Journal Of Native Education
Publisher: name: Canadian Journal of Native Education
Year: 2021

description: Editorial Hands Back, Hands Forward: Revisiting Aboriginal Voices and Re-Visioning Aboriginal Research Contributors to this issue Sacajawea and Her Sisters: Images and Native Women Standing Their Ground: The Integration of Community and School in Quinhagak, Alaska Indian Control of Indian Education: The Path of the Upper Nicola Band Native Indian Teachers: A Key to Progress Native Indian Leadership Pimosatamowin Sikaw Kakeequaywin: Walking and Talking A Saulteaux Elder's View of Native Education Changing Academic Discourse About Native Education: Using Two Pairs of Eyes Title and Contents
Slides for Africa: Session 2- IT/OT Convergence and Enterprise Data Management- Ed Prod
Creators: John McDonald
Publisher: name: IEEE
Year: 2019

Slides for Focus Africa: Session 2- IT/OT Convergence and Enterprise Data Management- Ed Prod

FOCUS ON AFRICA:

 Agenda for Session 2: IT/OT Convergence and Enterprise Data Management

·         Grid Modernization

·         Data Access

·         Realizing Greater Value from Data

·         New Sources of Data – UAVs and Robots

·         Data Characteristics
Slides for Session 2- IEEE 2030.5 Revision Review & the GREAT-DR Use Case presented by Robbie Simpson
Creators: Robbie Simpson
Publisher: name: IEEE
Year: 2018

Slides presented at Session 2: IEEE 2030.5 Revision Review & the GREAT-DR Use Case
Information and communication technologies enable to realize the smart grid vision but also bring vulnerabilities. It is important to analyze the impact of possible cyber-attacks on the power grid and develop defense mechanisms. Cyber-physical security analysis needs to be performed to minimize the impact of the potential cyber attacks on the power grid. Keeping the power on to critical facilities such as hospitals and fire department during cyber events is essential. Microgrids and DER can improve the resiliency of the critical loads during cyber-attacks and grid disturbances. There is a need for formal metrics to quantify resiliency of the electric grid, or different configurations of the same network. This tutorial will cover basic of cyber infrastructure for the power grid, cyber vulnerabilities, common vulnerabilities and exposures (CVE) score, recent cyber attacks against the power grid, cyber-physical security analysis, defining resiliency, and a tool to study the cyber-physical resiliency of the electric grid.
Session 3:
- Introduction to Resiliency and defining it >>> Need for resiliency assessment and motivation with increasing weather events and cyber events. How to define resiliency and what characteristics are needed in the resilient power grid.
- Measuring Resiliency >>> Process to measure resiliency and how it will be useful for the utilities.
- Composite Resiliency Metric using AHP >>> Mathematical details for resiliency assessment algorithm using Analytical Hierarchal Process and example using IEEE test systems and utility test system.
The role of the vagus nerve during fetal development and its relationship with the environment
Creators: name: Cerritelli, Francesco
name: Frasch, Martin G.
name: Antonelli, Marta C.
name: Viglione, Chiara
name: Vecchi, Stefano
name: Chiera, Marco
name: Manzotti, Andrea
Publisher: name: arXiv
Year: 2021
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences

description: The autonomic nervous system (ANS) regulatory capacity begins before birth as the sympathetic and parasympathetic activity contributes significantly to the fetus' development. Several studies have shown how vagus nerve is involved in many vital processes during fetal, perinatal and postnatal life: from the regulation of inflammation through the anti-inflammatory cholinergic pathway, which may affect the functioning of each organ, to the production of hormones involved in bioenergetic metabolism. In addition, the vagus nerve has been recognized as the primary afferent pathway capable of transmitting information to the brain from every organ of the body. Therefore, this hypothesis paper aims to review the development of ANS during fetal and perinatal life, focusing particularly on the vagus nerve, to identify possible "critical windows" that could impact its maturation. These "critical windows" could help clinicians know when to monitor fetuses to effectively assess the developmental status of both ANS and specifically the vagus nerve. In addition, this paper will focus on which factors (i.e. fetal characteristics and behaviors, maternal lifestyle and pathologies, placental health and dysfunction, labor, incubator conditions, and drug exposure) may have an impact on the development of the vagus during the above-mentioned "critical window" and how. This analysis could help clinicians and stakeholders define precise guidelines for improving the management of fetuses and newborns, particularly to reduce the potential adverse environmental impacts on ANS development that may lead to persistent long-term consequences. Since the development of ANS and the vagus influence have been shown to be reflected in cardiac variability, this paper will rely in particular on studies using fetal heart rate variability (fHRV) to monitor the continued growth and health of both animal and human fetuses.
description: Word count: 16,009 Tables: 1 Figures: 0
The targum (1943:May 7 - 1943:May 14)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1943

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
Slides for Session 3- IEEE 2030.5 Revision Review & the GREAT-DR Use Case presented by Raed Abdullah & Javad Fattahi
Creators: Raed Abdullah & Javad Fattahi
Publisher: name: IEEE
Year: 2018

Slides presented at Session 3: IEEE 2030.5 Revision Review & the GREAT-DR Use Case
IEEE 2030.5 is a standard for communication interfaces between the smart grid and consumers. The standard is built using Internet of Things (IoT) concepts and gives consumers a variety of means to manage their energy usage and generation. This tutorial will present an overview of the standard and details relating to demand response and distributed energy resources. Some current projects utilizing IEEE 2030.5 will also be discussed. Finally, details regarding the testing and certification of IEEE 2030.5 products will be presented.
The GRid Edge Active Transactional Demand Response (The GREAT-DR) project will also be discussed. The GREAT-DR is the open architecture solution platform capitalizing on the IEEE 2030.5 Smart Energy Profile 2.0 Interoperability Application Protocol Standard. It is the elegantly efficient decentralized, virtually seamless Transactive demand response (TDR) solution proposed for smart grid visibility and control that serves the market operator, distribution system operator and their customers, while preserving user privacy, control and cyber-security confidence. Hydro Ottawa is leading The GREAT-DR project that is partially funded by the Ontario Ministry of Energy's Smart Grid Fund and the LDC Tomorrow Fund, plus supported by the seven dedicated collaborating partners (Carleton University, University of Ottawa, CMIA, Panasonic Eco Solutions, Energate, Quadra Power, and Thorium Technologies).
Session 3: The GREAT-DR
- The GREAT DR system & architecture overview
- Use Case Scenario Overview
- Use Case Scenario IEEE 2030.5 Compliance:
- Implementation Guide
- Testing Tools
A Comprehensive Survey on the State-of-the-art Data Provenance Approaches for Security Enforcement
Creators: name: Alam, Md Morshed
name: Wang, Weichao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Data provenance collects comprehensive information about the events and operations in a computer system at both application and system levels. It provides a detailed and accurate history of transactions that help delineate the data flow scenario across the whole system. Data provenance helps achieve system resilience by uncovering several malicious attack traces after a system compromise that are leveraged by the analyzer to understand the attack behavior and discover the level of damage. Existing literature demonstrates a number of research efforts on information capture, management, and analysis of data provenance. In recent years, provenance in IoT devices attracts several research efforts because of the proliferation of commodity IoT devices. In this survey paper, we present a comparative study of the state-of-the-art approaches to provenance by classifying them based on frameworks, deployed techniques, and subjects of interest. We also discuss the emergence and scope of data provenance in IoT networks. Finally, we present the urgency in several directions that data provenance needs to pursue, including data management and analysis.
eLearning zum Thema Bewerbungskompetenz. Ein ILIAS-Bereich mit Materialien zum Selbststudium im Rahmen des iStudi-Pass
Creators: name: Haack, Luise
Publisher: name: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule
Year: 2017

description: Internationale Studierende stehen oft schon während des Studiums vor der Herausforderung eine Nebentätigkeit zu finden, um ihr Studium (teilweise) zu finanzieren. Für viele internationale Vollzeitstudierende sind die Karrierechancen in Deutschland einer der Gründe für ihr Auslandsstudium. Bei der Suche nach Praktika und Einstiegsjobs werden sie damit konfrontiert, dass ihnen deutschlandspezifische Bewerbungskompetenzen fehlen. Internationale (Vollzeit-)Studierende der Universität Passau sollen mit Hilfe einer eLearning-Einheit selbständig Bewerbungskompetenzen erwerben und damit Sicherheit im Bewerbungsprozess erlangen. Teilnehmende lernen die eigenen Kompetenzen einzuschätzen, erwerben zusätzliches Wissen und wenden es direkt bei der Erstellung von Bewerbungsunterlagen an. Es handelt sich um ein freiwilliges Angebot im Rahmen des Projekts iStudi-Pass und iStudi-Coach, gefördert vom Stifterverband für die Deutsche Wissenschaft und das Bundesministerium für Wirtschaft und Energie. Die Online-Materialen können ergänzend zu Präsenzangeboten eingesetzt werden.
description: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule, Nr. 2 (2016): DLMP Praxisberichte 2016
Psychologie komPAkt. Ein Kompaktseminar zur Vorbereitung auf das Erste Staatsexamen in den Erziehungswissenschaften (Fachbereich Psychologie)
Creators: name: Bachor, Jan
Publisher: name: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule
Year: 2016

description: Die vorliegende Projektbeschreibung erläutert das Konzept eines webbasierten E-Learning Angebots aus dem Fachbereich der Psychologie. Das Seminar Psychologie komPAkt dient insbesondere Lehramtsstudierenden zur Vorbereitung auf das Erste Staatsexamen in den Erziehungswissenschaften. Neben den zu vermittelnden Lern- und Qualifikationszielen, sollen speziell Aufbau, Funktion und Mehrwert digitaler Selbstlerneinheiten innerhalb virtueller Lehr-Lernsituationen genauer beleuchtet werden. Alle thematischen Ideen, konzeptionellen Ãœberlegungen, didaktisch-methodischen Ansätze etc. können anderen Projekten als Anregung dienen und die Nutzbarkeit neuer Medien auch für universitäre Lehr-Lernsituationen herausstellen. DOI (Digital Object Identifier): 10.15475/DLMP.2015.1.3
description: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule, Nr. 1 (2015): DLMP Praxisberichte 2015
Electromagnetic Leptogenesis
Creators: name: Bell, Nicole F.
name: Kayser, Boris J.
name: Law, Sandy S. C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a new leptogenesis scenario, where the lepton asymmetry is generated by CP violating decays of heavy electroweak singlet neutrinos via electromagnetic dipole moment couplings to the ordinary light neutrinos. Akin to the usual scenario where the decays are mediated through Yukawa interactions, we have shown, by explicit calculations, that the desired asymmetry can be produced through the interference of the corresponding tree-level and one-loop decay amplitudes involving the effective dipole moment operators. We also find that the relationship of the leptogenesis scale to the light neutrino masses is similar to that for the standard Yukawa-mediated mechanism.
description: 6 pages, 6 figures; v2: some references added, minor change to discussion, accepted by PRD
"GEOfit online": Ein webbasiertes Geographie-Examenstraining für Lehramtsstudierende
Creators: name: Maier, Janine
Publisher: name: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule
Year: 2015

description: Der vorliegende Artikel beleuchtet den Aufbau eines webbasierenden Geographie-Examenskurses für Lehramtsstudierende. Im Speziellen werden die Bedeutung ei-ner E-Learning Plattform für diesen Schwerpunkt, der Grundaufbau der Kursplattform auf ILIAS sowie die verwendeten „Tools“ vorgestellt. Gerade die Nutzung von Medien, wie beispielsweise Podcasts oder Lernvideos, sind zentrale Aspekte um den verschiedenen Lerntypen gerecht zu werden. Die Umsetzung dieses Projektes wurde durch die Förderung der Virtuellen Hochschule Bayern (VHB) ermöglicht. Diese Darstellung kann als potentielles Beispiel für ähnliche Projektüberlegungen dienen. DOI (Digital Object Identifier): 10.15475/DLMP.2015.1.2
description: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule, Nr. 1 (2015): DLMP Praxisberichte 2015
Thermal non-Gaussianity in holographic cosmology
Creators: name: Ling, Yi
name: Wu, Jian-Pin
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently it has been shown that the thermal holographic fluctuations can give rise to an almost scale invariant spectrum of metric perturbations since in this scenario the energy is proportional to the area of the boundary rather than the volume. Here we calculate the non-Gaussianity of the spectrum of cosmological fluctuations in holographic phase, which can imprint on the radiation dominated universe by an abrupt transition. We find that if the matter is phantom-like, the non-Gaussianity $f_{NL}^{equil}$ can reach ${\cal O}(1)$ or even be larger than ${\cal O}(1)$. Especially in the limit $ω\to -5/3$, the non-Gaussianity is very large and negative. Furthermore, since the energy is proportional to the area, the thermal holographic non-Gaussianity depends linearly on $k$ if we neglect the variation in $T$ during the transition (fixed temperature).
description: 13 pages, Minor corrections and one reference added;v3,minor corrections
e-Learning-Plattform für Teilnehmende am völkerrechtlichen Philip C. Jessup Competition Moot Court
Creators: name: Kasper, Sebastian
Publisher: name: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule
Year: 2015

description: Auch im Rahmen traditioneller juristischer Wettbewerbe kann es hilfreich und sinnhaft sein, neue didaktische Wege zu bestreiten, um den Lehr- und Lernerfolg der teilnehmenden Studierenden zu erhöhen und nachhaltig zu festigen. Zu diesem Zweck wird im Folgenden eine e-Learning-Plattform vorgestellt, die im Wintersemester 2015/16 einen ersten Praxis-Anwendungstest durchlaufen wird. Mit ihrer Hilfe soll sowohl das zeit- und ortunabhängige selbstständige Wiederholen relevanter Wettbewerbsinhalte als auch das "Teilen" von wichtigen Informationen, Hinweisen und ergänzenden Materialien innerhalb des studentischen Teams vereinfacht werden.
description: Digital Learning Media Pro - Praxisberichte zum Einsatz digitaler Medien an der Hochschule, Nr. 1 (2015): DLMP Praxisberichte 2015
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 5 (211)]
Creators: name: Antonius
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1390
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Magister Antonius de Comesadio, Marschall und Sohn des verstorbenen Otobelus, aus der Nachbarschaft von St. Maffei in Cremona bezahlt dem Jacobus de Batezatis, praepositus des Klosters St. Agathae in Cremona, einen Geldbetrag für die Erlaubnis, ein Stück Land, gelegen in der Nachbarschaft von St. Agathae in Cremona, verkaufen zu dürfen. Es schließt sich ein weiterer Rechtsakt an, in dem Antonius das Land dem Bernardus de Capelanis, Sohn des verstorbenen Zohannes, aus der Nachbarschaft von St. Sepulcri in Cremona verkauft.
LRS Bianchi I model with bulk viscosity in f(R,T) gravity
Creators: name: Jokweni, S.
name: Singh, Vijay
name: Beesham, Aroonkumar
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: 83C05, 83C15, 83F05

description: Locally-rotationally-symmetric Bianchi type-I viscous and non -viscous cosmological models are explored in general relativity (GR) and in f(R,T) gravity. Solutions are obtained by assuming that the expansion scalar is proportional to the shear scalar which yields a constant value for the deceleration parameter (q=2). Constraints are obtained by requiring the physical viability of the solutions. A comparison is made between the viscous and non-viscous models, and between the models in GR and in f(R,T) gravity. The metric potentials remain the same in GR and in f(R,T) gravity. Consequently, the geometrical behavior of the $f(R,T)$ gravity models remains the same as the models in GR. It is found that f(R,T) gravity or bulk viscosity does not affect the behavior of effective matter which acts as a stiff fluid in all models. The individual fluids have very rich behavior. In one of the viscous models, the matter either follows a semi-realistic EoS or exhibits a transition from stiff matter to phantom, depending on the values of the parameter. In another model, the matter describes radiation, dust, quintessence, phantom, and the cosmological constant for different values of the parameter. In general, f(R,T) gravity diminishes the effect of bulk viscosity.
description: 20 pages
Slides for DER and Grid Management - Putting DERMS on the Desk presented by Alex Portilla, Jesse Gantz and Ethan Boardman
Creators: Alex Portilla
Jesse Gantz and Ethan Boardman
Publisher: name: IEEE
Year: 2017

Slides presented at webinar:  DER and Grid Management - Putting DERMS on the Desk
Distributed Energy Resource Management (DERM) solutions lie at the intersection of operations and economics. Properly orchestrated, the inherent operational flexibility of DER can be leveraged by utilities to mitigate or prevent operational challenges, increase hosting capacity, defer network related capital upgrades and establish new revenue streams.
Canadian Journal of Native Education, Vol. 22 No. 2 (1998)
Creators: name: Canadian Journal Of Native Education
Publisher: name: Canadian Journal of Native Education
Year: 2021

description: Contributors to this Issue Book Reviews Teaching Stories - How Our Stories Are Told Promoting Self-Esteem, Defining Culture Role Models, Mentors, and Native Students: Some Implications for Educators Aboriginal Peoples and the Environment Runners in the Gym: Tales of Resistance and Conversion at an Adolescent Treatment Center Biculturalism in Postsecondary Inuit Education New Paths, Old Ways: Exploring the Places of Influence on the Role Identity Reverence for the Ordinary Any Changes Since Residential School? Editorial - Relational Accountability to All Our Relations Title and Contents
Semiotische Impulse für die Gestaltung von Bildungsräumen
Creators: name: Knapp, Dorothe
name: Seefried, Romina
Publisher: name: Schriften zur Kultur- und Mediensemiotik | Online
Year: 2020

description: Dieser Beitrag zeigt, welche Impulse die Semiotik im Zusammenspiel mit der Kunstpädagogik für die Gestaltung von Bildungsräumen auf theoretisch-reflexiver und praktischer Ebene geben kann. Am Beispiel der im Rahmen einer universitären Lehrveranstaltung durchgeführten konzeptionellen Gestaltung einer Mediothek für Kinder vom Kindergarten- bis zum Grundschulalter wird in diesem Beitrag das für die (Literatur-)Semiotik zentrale Konzept des Raumes von seinem germanistischen Fachbezug gelöst, mit kunstpädagogischen Impulsen verwoben und zu einer fächerübergreifenden Reflexion über Bildungsräume hin erweitert. Das diesem Dreischritt übergeordnete und für die Entwicklung der Mediothek als Leitidee angewandte Konzept der (Information and Media) Literacy ist sowohl für die Germanistik als auch für die Kunstpädagogik zentral. Zunächst werden daher ausgehend von einer literatursemiotischen Betrachtung des Raumes als Denkeinheit und Beschreibungskategorie semiotische Aspekte des Literacy-Konzepts herausgearbeitet. Anschließend wird die universitäre Lehrveranstaltung als Erfahrungsraum für (Information Media) Literacy beschrieben.
description: Schriften zur Kultur- und Mediensemiotik | Online, Nr. 7 (2019)
Probing the nodal gap in the pressure-induced heavy fermion superconductor CeRhIn5
Creators: name: Park, Tuson
name: Bauer, E. D.
name: Thompson, J. D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report field-orientation specific heat studies of the pressure-induced heavy fermion superconductor CeRhIn5. Theses experiments provide the momentum-dependent superconducting gap function for the first time in any pressure-induced superconductor. In the coexisting phase of superconductivity and antiferromagnetism, field rotation within the Ce-In plane reveals four-fold modulation in the density of states, which favors a d-wave order parameter and constrains a theory of the interplay between superconductivity and magnetism.
description: 5pages, 4 figures
Slides for Smart Grid Interoperability ? Evolution of Standards Development : Part 1
Creators: Mark Siira
Publisher: name: IEEE
Year: 2020

Slides for Smart Grid Interoperability ? Evolution of Standards Development : Part 1
This tutorial is a review of standards development and IEEE Smart Grid Interoperability. The sessions will include an update on current status and application, including 2030 Series and 1547.3.
Part 1- Agenda
-Smart Grid - Definition, History and Justifcation for the Guide
-Interoperability ? Definition, Needs, Perspectives And Applications
-Link Between Power, Communications And Information, Technologies IEEE Smart Grid Interoperability, Reference Model (SGIRM)
-Evolution of Standards Development
-Application of SGIRM ? Frequency Regulation
Current-Induced Spin-Wave Doppler Shift in Antiferromagnets
Creators: name: Nakane, Jotaro J.
name: Kohno, Hiroshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically study the spin dynamics in antiferromagnets (AFs)under the influence of an electric current. We identify two different sources of spin-transfer torques that stem from uniform (${\boldsymbol v}_n$) and staggered (${\boldsymbol v}_\ell$) electron spin densities. While the former is well recognized, the latter is often overlooked. We show that both ${\boldsymbol v}_n$ and ${\boldsymbol v}_\ell$ contribute equally to the spin-wave Doppler shift. Microscopic calculations are presented for electrons on a two-dimensional square lattice with nearest-neighbor ($t$) and next-nearest-neighbor ($t'$) hopping, which interpolate two opposite transport regimes of strongly-coupled AF ($t'/t \ll 1$) and two weakly coupled ferromagnets ($t'/t \gg 1$). In the AF transport regime ($t'/t \ll 1$), ${\boldsymbol v}_n$ and ${\boldsymbol v}_\ell$ have opposite signs, and the sign of the Doppler shift depends on band filling; ${\boldsymbol v}_n$ (${\boldsymbol v}_\ell$) is dominant near the AF gap (near the band bottom or the top). As $t'/t$ is increased, ${\boldsymbol v}_n$ undergoes a sign change whereas ${\boldsymbol v}_\ell$ does not. In the limit of vanishing $t$, ${\boldsymbol v}_n$ and ${\boldsymbol v}_\ell$ coincide and the spin-transfer torque reduces to that of ferromagnets.
Architectures and Algorithms for Distributed Generation Control of Inertia-Less AC Microgrids
Creators: Steven E. Collier
Publisher: name: IEEE
Year: 2020

Slides for Distributed Energy Resources Require and Enable a Smart Electric Grid : Part 1
The electric utility industry is undergoing revolutionary change. Many foundations of the longstanding bulk electric system are eroding, and new grid models are emerging. One of the most significant new developments is the accelerating proliferation of distributed energy resources (DER). They pose both daunting challenges and desirable opportunities for existing electric grids. Learn why DER are on the rise, what they are, how they work, and what electric utilities can and should be doing about them.

Session 1 Agenda:
-Introduction and Objectives
-Why the Bulk Electric System is Changing
-New Emerging Grid Models
Zu jeder Aufgabe die richtige Strategie?
Creators: name: Scheubeck, Teresa
name: Knott, Christina
name: Schilcher, Anita
Publisher: name: Schriften zur Kultur- und Mediensemiotik | Online
Year: 2020

description: Im folgenden Text sollen diese zwei grundlegenden Herausforderungen für den Literaturunterricht fokussiert werden: Einerseits geht es um eine höhere Zielbewusstheit, also darum, dass die Lernenden wissen, welche Ziele sie im Literaturunterricht erreichen sollen und welche Kriterien für das Erreichen dieser Ziele erfüllt werden müssen. Auf der anderen Seite werden Strategien beschrieben, die für die Zielerreichung angewendet werden können und mit denen ein Fortschritt im Lernprozess erreicht werden kann. Theoretische Grundlage für diese Strategien bildet das semiotische Modell literarischer Kompetenz von Schilcher/Pissarek (Hgg.).
description: Schriften zur Kultur- und Mediensemiotik | Online, Nr. 7 (2019)
Slides for Focus on Africa: Session 1- Asset Performance Management (APM)
Creators: John McDonald
Publisher: name: IEEE
Year: 2019

Slides for Focus on Africa: Session 1- Asset Performance Management (APM)
FOCUS ON AFRICA:

Agenda for Session 1: Asset Performance Management (APM)
1. Key Outage Cases in T&D
2. Intelligent Asset Strategies
3. Extending Useful Asset Life
4. Power Transformer Example: Traditional Remote Monitoring & Diagnostics (RM&D), Transformer Digital Twin, Minimizing Outages through Analytics: Outage Prediction, Network Connectivity, Storm Readiness, Vegetation Management
5. Outage Restoration Techniques -  a Range of Values Manual: Control and Legacy Methods, Positive Step over Manual, Automation and Visualization, Digitally Enabled
6. APM Integration with ERP Architecture and other IT Systems
De-Fragmentierung in der Deutschlehrer*innenbildung
Creators: name: Dick, Mirjam
name: Seefried, Romina
Publisher: name: Schriften zur Kultur- und Mediensemiotik | Online
Year: 2020

description: Im Folgenden wird zunächst beschrieben, auf welcher fachwissenschaftlichen Grundlage das Modell Literarischer Kompetenz nach Schilcher/Pissarek fußt. Davon ausgehend werden anschließend die Potenziale der Literatursemiotik sowohl für die hochschulische Lehre als auch für den Deutschunterricht beleuchtet. In einem weiteren Abschnitt werden die drei im Rahmen der Passauer Kooperation zwischen Literatursemiotik und Literaturdidaktik erprobten Vernetzungsmodelle einander gegenübergestellt. Um diese zu differenzieren, wird zunächst ein Überblick über das jeweilige Veranstaltungskonzept gegeben, woraufhin in einem zweiten Schritt die Art der De-Fragmentierung erläutert wird, was schließlich in eine Skizzierung der Seminargestaltung mündet, um abschließend auf Grundlage zentraler Evaluationsergebnisse ein Gesamtfazit ziehen zu können.
description: Schriften zur Kultur- und Mediensemiotik | Online, Nr. 7 (2019)
The Veneziano Amplitude via Mostly BRST Exact Operator
Creators: name: Kishimoto, Isao
name: Sasaki, Tomoko
name: Seki, Shigenori
name: Takahashi, Tomohiko
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Veneziano amplitude is derived from fixing one degree of freedom of $PSL(2,\mathbb{R})$ symmetry by the insertion of a mostly BRST exact operator. Evaluating the five-point function which consists of four open string tachyons and this gauge fixing operator, we find it equals the Veneziano amplitude up to a sign factor. The sign factor is interpreted as a signed intersection number.The result implies that the mostly BRST exact operator, which is originally used to provide two-point string amplitudes, correctly fixes the $PSL(2,\mathbb{R})$ gauge symmetry for general amplitudes. We conjecture an expression for general $n$-point tree amplitudes with an insertion of this gauge fixing operator.
description: 1+18 pages, 8 figures
Slides for Overview of the Microgrid Controller Innovation Challenge at the NREL
Creators: Sarah Truitt and Przemyslaw Koralewicz
Publisher: name: IEEE
Year: 2017

Slides presented at webinar:  Overview of the Microgrid Controller Innovation Challenge at the NREL
The National Renewable Energy Laboratory (NREL), partnered with MIT Lincoln Laboratory, hosted a competition to spark innovation in microgrid controller technologies where contestants were provided access to controller-hardware-in-the-loop (CHIL) and power-hardware-in-the-loop (PHIL) test beds to improve their technologies and compete for prizes.
Termination of star formation by BH feedback in equal- and unequal-mass mergers of disk and elliptical galaxies
Creators: name: Johansson, Peter H.
name: Naab, Thorsten
name: Burkert, Andreas
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present binary galaxy merger simulations of gas-rich disks (Sp-Sp), of early-type galaxies and disks (E-Sp, mixed mergers), and mergers of early-type galaxies (E-E, dry mergers) with varying mass ratios and different progenitor morphologies. The simulations include radiative cooling, star formation and black hole (BH) accretion and the associated feedback processes. We find for Sp-Sp mergers, that the peak star formation rate and BH accretion rate decrease and the growth timescales of the central black holes and newly formed stars increase with higher progenitor mass ratios. The termination of star formation by BH feedback in disk mergers is significantly less important for higher progenitor mass ratios (e.g. 3:1 and higher). In addition, the inclusion of BH feedback suppresses efficiently star formation in dry E-E mergers and mixed E-Sp mergers.
description: To be published in the proceedings of the "Galactic and Stellar Dynamics 2008" conference. 4 pages, 4 figures
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 5 (212)]
Creators: name: , Bona
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1389
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Bona, Tochter des Alariolus de Lauolta und Witwe des Oldratus de Blanchis, aus der Nachbarschaft von St. Crucis in Cremona, verkauft mit Erlaubnis der Erben des Oldratus und des Johannes de Laspinellis, praepositus der domus St. Cataldi Suburbiorum in Cremona, dem Gulielminus de Tuschis, Sohn des verstorbenen Guizardus, aus Gabbioneta, nun wohnhaft in der Nachbarschaft von St. Crucis in Cremona, ein bebautes Grundstück, gelegen ebendort.
Canadian Journal of Native Education, Vol. 22 No. 1 (1998)
Creators: name: Canadian Journal Of Native Education
Publisher: name: Canadian Journal of Native Education
Year: 2021

description: Contributors to this Issue Book Review Leadership, Colonization, and Tradition: Identity and Economic Change in Ruatoki and Ruatahuna Patterns of Communication and Interethnic Integration: A Study of American Indians in Oklahoma Language Use and Attitudes Among the Fisher River Cree in Manitoba The Critical State of Aboriginal Languages in Canada Preparing First Nations Students for College: The Experience of the Squamish Nation of British Columbia The Sense of Art: A First Nations View The Importance of Reverse Tuition Agreements to Self-Determination in the Educational System: A Cree First Nation Factors and Themes in Native Education and School Boards/First Nations Tuition Negotiations and Tuition Agreement Schooling Us/Them, Me/You: Who? (Re)Thinking the Binary of First Nations and Non-First Nations Enabling the Autumn Seed: Toward a Decolonized Approach to Aboriginal Knowledge, Language, and Education Our Peoples' Education: Cut the Shackles; Cut the Crap; Cut the Mustard Architecture as a Living Process Editorial - Creating Power in the Land of the Eagle Title and Contents
title: Organic semiconductors, diamond and fingerprint recovery : measuring the energy levels of materials
Creators: name: Challinger, Susanna Elisabeth
Publisher: name: University of St Andrews
Year: 2020

description: Optimisation of the energy levels of materials is crucial for the creation of efficient multi-layer electronic devices. This thesis describes measurements of the energy levels of a variety of different types of materials: from cheap, solution processable, organic semiconductors with potential applications from solar cells to OLED displays, to diamond which is expensive but has excellent thermal properties that could make it ideal for high power RF applications. Additionally, common metal surfaces such as brass and iron are studied for small changes in their energy levels at microscopic scales to reveal invisible fingerprints in an energy level map with potential uses within forensic science and policing. These measurements are performed using Kelvin probe and ambient pressure photoemission spectroscopy non-destructive analysis tools. A simple ambient pressure photoemission technique is used to study the ionisation energy of different conjugated polymers. These results were in good agreement with literature results and DFT calculations showing that this method offers a useful alternative to vacuum photoemission analysis or cyclic voltammetry. For the first time, a variety of diamond samples were analysed using combined Kelvin probe and photoemission techniques under ambient conditions. Additionally, hydrogen terminated diamond was investigated under different pressures to study the effect of the presence of a surface water layer on the electron energy level behaviour. A detailed study of fingerprint recovery using the scanning Kelvin probe (SKP) technique across a variety of metal surfaces and donors was conducted. The longevity of the signal was studied with clear identifiable fingermarks revealed from SKP scans after more than three years ageing. As a non-destructive method, SKP analysis of metal surfaces could provide an important first-stage analysis tool for fingerprint recovery or identification of possible touch DNA areas during the investigation of serious and major crime.
Slides for P2030.10 Standard for DC Microgrids for Rural and Remote Electricity Access Applications
Creators: Brian T. Patterson
Publisher: name: IEEE
Year: 2017

Slides presented at webinar:  P2030.10 Standard for DC Microgrids for Rural and Remote Electricity Access Applications
This webinar highlights development of IEEE P2030.10 that covers the design, operations, and maintenance of a DC microgrid for rural or remote applications.
Universal phase diagrams for the quantum spin Hall systems
Creators: name: Murakami, Shuichi
name: Kuga, Shun-ichi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We describe how the three-dimensional quantum spin Hall phase arises from the insulator phase by changing an external parameter. In 3D systems without inversion symmetry, a gapless phase should appear between the two phases with a bulk gap. The gapless points are monopoles and antimonopoles (in k space), whose topological nature is the source of this gapless phase. In general, when the external parameter is changed from the ordinary insulator phase, two monopole-antimonopole pairs are created and the system becomes gapless. The gap-closing points (monopoles and antimonopoles) then move in the k space as the parameter is changed further. They eventually annihilate in pairs, with changing partners from the pair creations, and the system opens a gap again, entering into the quantum spin Hall phase.
description: 10 pages, 8 figures, minor changes, to be published in Phys. Rev. B
Dynamic Analysis of ARINC 653 RTOS with LLVM
Creators: name: Cheptsov, Vitaly
name: Khoroshilov, Alexey
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Existing standards for airborne-embedded software systems impose a number of requirements applicable to the software development cycle of hard real-time operating systems found in modern aircraft. The measures taken are meant to reduce the risks of undesired consequences, but have strongly varying costs. Dynamic instrumentation and static analysis are common practices used to automatically find software defects, from strictly non-conforming code constructions to memory corruptions or invalid control flow. LLVM analyser and sanitizer infrastructure, while regularly applied to general-purpose software, originally was not thought to be introduced to heavily restricted environments. In this paper we discuss the specifics of airborne systems with regards to dynamic instrumentation and provide practical considerations to be taken into account for the effective use of general-purpose instrumentation tools. We bring a complete LLVM stack support to JetOS, a prospective onboard real-time operating system currently being developed at ISP RAS in collaboration with GosNIIAS. As an example, we port AddressSanitizer, MemorySanitizer, and UndefinedBehaviorSanitizer and provide the details against the caveats on all relevant sides: a sanitizer, a compiler, and an operating system. In addition we suggest uninvolved optimisations and enhancements to the runtimes to maximise the effects of the tools.
description: 7 pages