cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Integrated Light Chemical Tagging Analyses of Seven M31 Outer Halo Globular Clusters from the Pan-Andromeda Archaeological Survey
Creators: name: Sakari, Charli M.
name: Venn, Kim A.
name: Mackey, Dougal
name: Shetrone, Matthew D.
name: Dotter, Aaron
name: Ferguson, Annette M. N.
name: Huxor, Avon
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Detailed chemical abundances are presented for seven M31 outer halo globular clusters (with projected distances from M31 greater than 30 kpc), as derived from high resolution integrated light spectra taken with the Hobby Eberly Telescope. Five of these clusters were recently discovered in the Pan-Andromeda Archaeological Survey (PAndAS)---this paper presents the first determinations of integrated Fe, Na, Mg, Ca, Ti, Ni, Ba, and Eu abundances for these clusters. Four of the target clusters (PA06, PA53, PA54, and PA56) are metal-poor ([Fe/H] < -1.5), alpha-enhanced (though they are possibly less alpha-enhanced than Milky Way stars at the 1 sigma level), and show signs of star-to-star Na and Mg variations. The other three globular clusters (H10, H23, and PA17) are more metal rich, with metallicities ranging from [Fe/H] = -1.4 to -0.9. While H23 is chemically similar to Milky Way field stars, Milky Way globular clusters, and other M31 clusters, H10 and PA17 have moderately low [Ca/Fe], compared to Milky Way field stars and clusters. Additionally, PA17's high [Mg/Ca] and [Ba/Eu] ratios are distinct from Milky Way stars, and are in better agreement with the stars and clusters in the Large Magellanic Cloud (LMC). None of the clusters studied here can be conclusively linked to any of the identified streams from PAndAS; however, based on their locations, kinematics, metallicities, and detailed abundances, the most metal-rich PAndAS clusters H23 and PA17 may be associated with the progenitor of the Giant Stellar Stream, H10 may be associated with the SW Cloud, and PA53 and PA56 may be associated with the Eastern Cloud.
description: Accepted for publication in MNRAS
CRNA burnout post COVID-19
Creators: name: Casielles, Melissa
Publisher: name: No Publisher Supplied
Year: 2023

description: Purpose of Project: The purpose of this project is to examine the associated factors of CRNA burnout post COVID 19, in order to better equip a state association of Certified Registered Nurse Anesthetists with recommendations and drivers of burnout.Methodology: A quasi-experimental design was utilized by performing a gap analysis. Maslach Burnout Inventory for Healthcare Professionals and the Areas of Worklife survey were distributed to active members. The data collected was analyzed to determine risk factors that have led to increased burnout. A guideline of recommendations was then developed and presented to CRNAs. Recommendations were tailored to the areas that are specific to CRNA burnout within the group. Results: The Maslach survey showed that 30.4% of participants are engaged, 21.7% are ineffective, 43.5% are overextended, 0% disengaged and 4.3% burnout. Most participants fit the overextended profile which is shown to have a high emotional exhaustion score. The AWS survey showed burnout was due to mismatch of workload, reward, and fairness. 39.1% (n=9) of participants felt it was likely or very likely that their burnout was attributed to COVID.Implications: At the organizational level, increased workload can be met with change in workflow and identifying work problems in order to create solutions. Better compensation, alternative job perks, and more flexibility in scheduling or assignments can increase levels of reward. Decreased favoritism and increased diversity in leadership roles can also combat fairness. Each organization should implement a burnout committee that addresses the burnout drivers specific to their organization. Recommendations at the individual level such as the implementation of a 5-day mind body program, Three Good Things, and exercise can decrease levels of emotional exhaustion and burnout. Keyword: burnout, CRNA, covid
How to Pay, ComeWhat May: Approximation Algorithms for Demand-Robust Covering Problems
Creators: name: Kedar  Dhamdhere
name: Goya, Vineet
name: Ramamoorthi Ravi
name: Mohit  Singh
Publisher: name: Figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Robust optimization has traditionally focused on uncertainty in data and costs in optimization problems to formulate models whose solutions will be optimal in the worst-case among the various uncertain scenarios in the model. While these approaches may be thought of defining data- or cost-robust problems, we formulate a new "demand-robust" model motivated by recent work on two-stage stochastic optimization problems. We propose this in the framework of general covering problems and prove a general structural lemma about special types of first-stage solutions for such problems: there exists a first-stage solution that is a minimal feasible solution for the union of the demands for some subset of the scenarios and its objective function value is no more than twice the optimal. We then provide approximation algorithms for a variety of standard discrete covering problems in this setting, including minimum cut, minimum multi-cut, shortest paths, Steiner trees, vertex cover and un-capacitated facility location. While many of our results draw from rounding approaches recently developed for stochastic programming problems, we also show new applications of old metric rounding techniques for cut problems in this demand-robust setting.
Additional file 1 of Use of frailty assessment instruments in nephrology populations: a scoping review
Creators: name: Kennard, Alice L.
name: Rainsford, Suzanne
name: Glasgow, Nicholas J.
name: Talaulikar, Girish S.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Mental Health

description: Additional file 1. Search Strategy.
Transport Theory of Half-quantized Hall Conductance in a Semi-magnetic Topological Insulator
Creators: name: Zhou, Humian
name: Li, Hailong
name: Xu, Dong-Hui
name: Chen, Chui-Zhen
name: Sun, Qing-Feng
name: Xie, X. C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recently,a half-quantized Hall conductance (HQHC) plateau is experimentally observed in a semi-magnetic topological insulator heterostructure. However,the heterostructure is metallic with a nonzero longitudinal conductance, which contradicts the common belief that quantized Hall conductance is usually observed in insulators.In this work,we systematically study the surface transport of the semi-magnetic topological insulator with both gapped and gapless Dirac surfaces in the presence of dephasing process.In particular, we reveal that the HQHC is directly related to the half-quantized chiral current along the edge of a strongly dephasing metal. The Hall conductance keeps a half-quantized value for large dephasing strengths, while the longitudinal conductance varies with Fermi energies and dephasing strengths. Furthermore, we evaluate both the conductance and resistance as a function of the temperature, which is consistent with the experimental results.Our results not only provide the microscopic transport mechanism of the HQHC,but also are instructive for the probe of the HQHC in future experiments.
description: 10 pages, 7 figures
Dynamical Mean-Field Theory for spin-dependent electron transport in spin-valve devices
Creators: name: Droghetti, Andrea
name: Radonjić, Milos M.
name: Chioncel, Liviu
name: Rungger, Ivan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present the combination of Density Functional Theory (DFT) and Dynamical Mean Field Theory (DMFT) for computing the electron transmission through two-terminals nanoscale devices. The method is then applied to metallic junctions presenting alternating Cu and Co layers, which exhibit spin-dependent charge transport and giant magnetoresistance (GMR) effect. The calculations show that the coherent transmission through the $3d$ states is greatly suppressed by electron correlations. This is mainly due to the finite lifetime induced by the electron-electron interaction and is directly related to the imaginary part of the computed many-body DMFT self-energy. At the Fermi energy, where in accordance with the Fermi-liquid behavior the imaginary part of the self-energy vanishes, the suppression of the transmission is entirely due to the shifts of the energy spectrum induced by electron correlations. Based our results, we finally suggest that the GMR measured in Cu/Co heterostructures for electrons with energies about 1 eV above the Fermi energy is a clear manifestation of dynamical correlation effects.
Extended Formulations for Independence Polytopes of Regular Matroids
Creators: name: Kaibel, Volker
name: Lee, Jon
name: Walter, Matthias
name: Weltge, Stefan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 52Bxx

description: The ancillary file Corrigendum.pdf contains an explanation why our proof does not work.
description: Submitted a corrigendum as a supplement file
Additional file 2 of Use of frailty assessment instruments in nephrology populations: a scoping review
Creators: name: Kennard, Alice L.
name: Rainsford, Suzanne
name: Glasgow, Nicholas J.
name: Talaulikar, Girish S.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Mental Health

description: Additional file 2: Supplemental Figure 1. a. Prevalence of frailty based on assessment by Frailty Index in CKD populations. b. Prevalence of frailty based on assessment by Clinical Frailty Scale in CKD populations. c. Prevalence of frailty based on assessment by Clinical Frailty Scale in HD populations. d. Prevalence of frailty based on assessment by FRAIL scale in HD populations. e. Prevalence of frailty based on assessment by Frailty Index of HD populations. f. Prevalence of frailty based on assessment by Clinical Frailty Scale of PD populations.
title:  La revoca dello status civitatis in Costituzione: una riforma fallita
Creators: name: Stegher, Giuliaserena
Publisher: name: Roma TrE-Press
Year: 2016

description: After the last terrorist Paris attacks, French Prime Minister presented a project of constitutional reform to the Parliament. This paper provides an overview of the withdrawal of French nationality, focusing on the project of reform and the political debate, even if it was just provided by the Civil Code. It considers the judicial framework and analyzes how the constitutionalization of the removal of French nationality against terrorists is related to several human rights law principles (for example the right to have nationality).
description: Democrazia e Sicurezza – 2016, n. 3
Inventory Rebalancing and Vehicle Routing in Bike Sharing Systems
Creators: name: Schuijbroek, Jasper
name: Hampshire, Robert
name: Willem-Jan Van Hoeve
Publisher: name: Figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Bike sharing systems have been installed in many cities around the world and are increasing in popularity. A major operational cost driver in these systems is rebalancing the bikes over time such that the appropriate number of bikes and open docks are available to users. We combine two aspects that have previously been handled separately in the literature: determining service level requirements at each bike sharing station, and designing (near-)optimal vehicle routes to rebalance the inventory. Since finding provably optimal solutions is practically intractable, we propose a new cluster-first route-second heuristic, in which the polynomial- size Clustering Problem simultaneously considers the service level feasibility constraints and approximate routing costs. Extensive computational results on real-world data from Hubway (Boston, MA) and Capital Bikeshare (Washington, DC) are provided, which show that our heuristic outperforms a pure mixed integer programming formulation and a constraint programming approach.
Phegea 51-3. A more detailed look at the Asian hornet Vespa velutina(Hymenoptera: Vespidae)
Creators: name: Asperges, Michel
name: Vanstraelen, Zoë
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 310901
subject: Animal behaviour

description: We tried to gain more insight into the morphology (external characteristics) of the wasp Vespa velutina Lepeletier, 1836 (Hymenoptera: Vespidae) and, where possible, to find a connection between structure and function. We studied the different morphological parts of the wasp: i) the head part with the antennae and the smell and fragrance plates; ii) the mouthparts with the jaws and the lower lip with flavour nodules; iii) the thorax part with the wings and legs and their different parts; iv) the abdomen with the sting.
Irving Fisher and the Quantity Theory of Money
Creators: name: Meltzer, Allan
Publisher: name: Figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Among Don Patinkin's many contributions to monetary theory, perhaps none is more important than his attempt to revise and restate classical monetary theory and to incorporate some of the revisions suggested by Keynes' General Theory and his own analysis. The importance of these efforts for the development of monetary theory can scarcely be underrated. However, the discussion to which he contributed so much turned increasingly toward a discussion of the real balance effect and of valid and invalid dichotomies. As a result, perhaps greater attention has been lavished on the conditions for equilibrium in an economy only slightly different from a barter (or pure exchange) economy than on the adjustment process in an economy not unlike our own.
D1.3 - Platform Requirements
Creators: name: MAQUEDA, Erik
Publisher: name: Zenodo
Year: 2023
Subjects: Requirements
Platform
Reference Architecture
Interoperability
Data Governance
Data Analytics Toolbox
Edge Computing
Marketplace

description: This report provides an accurate description of the captured requirements for the PLATOON platform. This report contains the requirements for the main functionalities and components of the PLATOON platform that will be developed, implemented, integrated and validated in the subsequent work packages (WP2-WP7). Especially, it focuses on the requirements for the key topics such as the PLATOON Reference Architecture and Interoperability layer, Platform Security and Privacy, Data Analytics Toolbox, Edge Computing and Marketplace. Additionally, in order to address the ecosystem building aspect and development of open calls platform collaboration requirements will also be considered.
Decoherence induced by long wavelength gravitons
Creators: name: De Lorenci, V. A.
name: Ford, L. H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss how a background bath of gravitons can induce decoherence of quantum systems. The mechanism is dephasing, the loss of phase coherence due to quantum geometry fluctuations caused by the gravitons. This effect is illustrated in a simple analog model of quantum particles in a cavity whose walls undergo position fluctuations, and create the same effect expected from spacetime geometry fluctuations. We obtain an explicit result for the decoherence rate in the limit where the graviton wavelength is large compared to the size of the quantum system, and make some estimates for this rate.
description: 10 pages, 1 figure, Section II incorporates much of the content of arXiv:1205.2348
Linear and nonlinear analysis of Ion-Temperature-Gradient (ITG) Driven mode in the asymmetric Pair-Ion Magnetoplasma
Creators: name: Razzaq, Javaria
name: Ehsan, Zahida
name: Mirza, Arshad M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences
subject: na

description: We have investigated linear and nonlinear dynamics of ion-temperature-gradient driven drift mode for Maxwellian and non Maxwellian pair-ion plasma embedded in an inhomogeneous magnetic field having gradients in ion's temperature and number density. Linear dispersion relations are derived and analyzed analytically as well as numerically for different cases. It has been found that growth rate of instability increases with increasing eta. By using the transport equations of Braginskii, model, a set of nonlinear equations are derived. In the nonlinear regime, soliton structures are found to exist. Our numerical analysis shows that amplitude of solitary waves increases by increasing ion to electron number density ratio. These solitary structures are also found to be sensitive to non thermal kappa and Cairns distributed electrons. Our present work may contribute a good illustration of the observation of nonlinear solitary waves driven by the ITG mode in magnetically confined pair-ion plasmas and space pair-ion plasmas as the formation of localized structures along drift modes is one of the striking reasons for L-H transition in the region of improved confinements in magnetically confined devices like tokamaks.
description: 18
Explicit solutions to the 3D incompressible Euler equations in Lagrangian formulation
Creators: name: Saleva, Tomi
name: Tuomela, Jukka
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35A09, 35Q31, 76B99

description: We introduce many families of explicit solutions to the three dimensional incompressible Euler equations for nonviscous fluid flows using the Lagrangian framework. Almost no exact Lagrangian solutions exist in the literature prior to this study. We search for solutions where the time component and the spatial component are separated, applying the same ideas we used previously in the two dimensional case. We show a general method to derive separate constraint equations for the spatial component and the time component. Using this provides us with a plenty of solution sets exhibiting several different types of fluid behaviour, but since they are computationally heavy to analyze, we have to restrict deeper analysis to the most interesting cases only. It is also possible and perhaps even probable that there exist more solutions of the separation of variables type beyond what we have found.
description: 22 pages, 0 figures, submitted to The Journal of Mathematical Fluid Mechanics
Additional file 3 of Use of frailty assessment instruments in nephrology populations: a scoping review
Creators: name: Kennard, Alice L.
name: Rainsford, Suzanne
name: Glasgow, Nicholas J.
name: Talaulikar, Girish S.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Mental Health

description: Additional file 3: Supplementary Table 4. Studies examining patient populations with chronic kidney disease using Fried assessment of frailty. Supplementary Table 5. Studies examining patient populations undergoing haemodialysis using Fried assessment of frailty. Supplementary Table 6. Studies examining patient populations undergoing peritoneal dialysis using Fried assessment of frailty. Supplementary Table 7. Studies examining patient populations assessed for kidney transplant candidacy using Fried assessment of frailty. Supplementary Table 8. Studies examining patient populations with kidney transplant using Fried assessment of frailty.
Human Resources Problems in the Bituminous Coal Industry
Creators: name: Goodman, Paul S.
name: Atkin, Robert S.
name: Brett, Jeanne
name: Goldberg, Stephen B.
Publisher: name: Figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Coal is expected to play an increasingly important role in meeting U.S. energy needs. In his 1978 energy message, President Carter set a production goal of 1.2 billion tons annually by 1985, an increase of 500 million tons within a seven year period.. The enormity of this challenge is evident when measured against past production data. During the past 25 years, the coal industry has added fewer than 10 million tons of new capacity annually.. The President's 1985 production goal would require an estimated 70 million tons of new capacity annually (Forbes, 1977:73)
Autonomous Robot car Project
Creators: name: Maina, Caleb Mwangi
Publisher: name: Zenodo
Year: 2024

description: This video demonstrates the autonomous robot car I helped build navigating a track that was specifically designed for its model training. It showcases the car's movement and the results of the training process, providing insight into the functionality and performance of the robot. The video is part of a project to explore autonomous systems and robotics.
BTE-Barna: An extension of almaBTE for thermal simulation of devices based on 2D materials
Creators: name: Raya-Moreno, Martí
name: Cartoixà, Xavier
name: Carrete, Jesús
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present BTE-Barna (Boltzmann Transport Equation - Beyond the Rta for NAnosystems), a software package that extends the Monte Carlo (MC) module of the almaBTE solver of the Peierls-Boltzmann transport equation for phonons (PBTE) to work with nanosystems based on 2D materials with complex geometries. To properly capture how the phonon occupations evolve in momentum space as a result of scattering, we have supplemented the relaxation-time approximation with an implementation of the propagator for the full linearized version of the PBTE. The code can now find solutions for finite and extended devices under the effect of a thermal gradient, with isothermal reservoirs or with an arbitrary initial temperature distribution in space and time, writing out the temperature and heat flux distributions as well as their spectral decompositions. Besides the full deviational MC solver, a number of useful approximations for highly symmetric devices are also included.
Additional file 1 of Plant economic strategies in two contrasting forests
Creators: name: Sun, Kuo
name: Sun, Ruojun
name: Li, Yibo
name: Ji, Hongchao
name: Jia, Bingrui
name: Xu, Zhenzhu
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Plant Biology

description: Supplementary Material 1
Elternbeteiligung über Grenzen hinweg. Der Einfluss der Einstellung von Fachpersonen gegenüber Familien mit albanischem Migrationshintergrund auf die Elternbeteiligung in der Heilpädagogischen Früherziehung
Creators: name: Reinke, Sarah
Publisher: name: Zenodo
Year: 2023
Subjects: Sonderpädagogik
Masterarbeit
Heilpädagogische Früherziehung
Migrationshintergrund
Albanien

description: Eine erfolgreiche Zusammenarbeit mit den Eltern in der Heilpädagogischen Früherziehung hängt u.a. davon ab, wie Fachpersonen diese zur Teilnahme an frühkindlichen Interventionen einladen. Diese Arbeit geht der Fragestellung nach, ob die Art der Einladung durch die Einstellung gegenüber Eltern mit albanischem Migrationshintergrund beeinflusst wird. Es wurden fünf Früherzieherinnen interviewt und die Aussagen anhand einer qualitativen Inhaltsanalyse ausgewertet.
Die Ergebnisse zeigen, dass Faktoren wie Kenntnis, Methodik und Haltung der Fachpersonen die Art der Einladung zur Teilnahme bestimmen. Zu Beginn der Arbeit mit den Familien unterscheidet sich das Vorgehen noch kaum. Über die Zeit hinweg verändern sich Aspekte der Zusammenarbeit – insbesondere das Setzten von Grenzen gegenüber sehr aktiven Eltern und eine wachsende Offenheit für die Teilnahme von Mitgliedern der erweiterten Familie.
Phases and phase-transitions in quasisymmetric configuration space
Creators: name: Rodriguez, Eduardo
name: Sengupta, Wrick
name: Bhattacharjee, Amitava
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We explore the structure of the space of quasisymmetric configurations identifying them by their magnetic axes, described as 3D closed curves. We demonstrate that this topological perspective divides the space of all configurations into well-separated quasisymmetric phases. Each phase is characterized by the self-linking number (a topological invariant), defining different symmetry configurations (quasi-axisymmetry or quasi-helical symmetry). The phase-transition manifolds correspond to quasi-isodynamic configurations. By considering some models for closed curves (most notably torus unknots), general features associated with these phases are explored. Some general criteria are also built and leveraged to provide a simple way to describe existing quasisymmetric designs. This constitutes the first step in a program to identify quasisymmetric configurations with a reduced set of functions and parameters, to deepen understanding of configuration space, and offer an alternative approach to stellarator optimization that begins with the magnetic axis and builds outward.
Processo de Gestão da Aprendizagem na Escola Politécnica da UNISINOS
Creators: name: Pimenta Lemos Becker, Janaína
name: Gonçalves Kieling, Amanda
name: Schnack, Cristiane Maria
Publisher: name: Revista Interacções
Year: 2023

description: No campo educacional universitário, redimensionado, aliás, pelo tempo estendido de ensino remoto dos últimos anos, evidências sobre a aprendizagem podem inspirar a proposição de ações para a melhoria do ensino. A propósito, as Diretrizes Curriculares Nacionais para os Cursos de Graduação em Engenharia determinam que seus projetos pedagógicos estabeleçam um processo de gestão da aprendizagem, o qual é composto pela (i) definição das competências, (ii) escolha dos instrumentos de avaliação, (iii) coleta das evidências de aprendizagem, (iv) análise dos resultados, (v) proposição de ações de melhoria e (vi) avaliação dessas ações. Assim, desenvolver e implementar esse processo para a modernização dos currículos de engenharia apresenta-se como uma prática de gestão inovadora do Projeto de Modernização da Graduação (PMG), que vem sendo desenvolvido na Universidade do Vale do Rio dos Sinos (UNISINOS) desde 2019 em parceria com a CAPES e a Fullbright. O objetivo deste trabalho é analisar a implementação do processo de gestão da aprendizagem na Escola Politécnica, cuja implantação ocorre a partir de um modelo de formação para os coordenadores dos cursos com vistas à sua capacitação e, na primeira etapa, visa ao mapeamento do currículo para a definição das competências vinculadas aos conhecimentos específicos. Os mapas dos currículos produzidos materializam o resultado da capacitação dos coordenadores, não apenas revelando sua aprendizagem em relação às etapas e às características do processo, mas especialmente evidenciando que o processo se configurou como locus para a modernização da graduação, orientado por um posicionamento autoral e inovador da universidade quanto à gestão curricular.
description: Revista Interacções, Vol. 19 N.º 66 (2023): Número Especial (2) - Recomposição das Aprendizagens & Renovação de Práticas Metodológicas e de Gestão
Implications of the lack of accuracy of the lifetime rodent bioassay for predicting human carcinogenicity
Creators: name: Ennever, Fanny K.
name: Lave, Lester B
Publisher: name: Figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The NTP lifetime rodent bioassay (LRB) is the “gold standard” for predicting human carcinogenicity. Unfortunately, little attempt has been made to validate it against human carcinogenicity. Here we show that the extremely limited data available do not support either of the two common interpretations of LRB results. If a risk-avoidance interpretation is used where any positive result in a sex/species combination is considered positive, 9 of the 10 known human carcinogens tested are positive, but an implausible 22% of all chemicals are positive. If a less risk averse interpretation is used where only chemicals positive in both rats and mice are considered positive, only 3 of the 6 known human carcinogens tested are positive. In either interpretation, some known human carcinogens are not positive in the LRB, potentially allowing widespread human exposure to misidentified chemicals. Improving the predictive accuracy of the LRB and other tests for human carcinogenicity requires that test results be validated against the known human carcinogenicity of chemicals. This will require redirecting available resources from screening chemicals to validating carcinogenicity tests as well as a substantial investment in epidemiology to identify more known human carcinogens and presumed human non-carcinogens.
Chern class formulas for classical-type degeneracy loci
Creators: name: Anderson, David
name: Fulton, William
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: In previous work, we employed a geometric method of Kazarian to prove Pfaffian formulas for a certain class of degeneracy loci in types B, C, and D. Here we refine that approach to obtain formulas for more general loci, including those coming from all isotropic Grassmannians. In these cases, the formulas recover the remarkable theta- and eta-polynomials of Buch, Kresch, Tamvakis, and Wilson. The streamlined geometric approch yields simple and direct proofs, which proceed in parallel for all four classical types. In an appendix, we develop some foundational algebra and prove several Pfaffian identities. Another appendix establishes a basic formula for classes in quadric bundles.
description: 32 pages; v2 corrects the definitions of triples and partitions in sections 2 and 4, and clarifies the relationship with the (typed) k-strict partitions of Buch-Kresch-Tamvakis; v3 includes corrections to the published version, specifically in condition (d3) of Section 4, and Lemma 1 of Section A.3; v4 replaces (c4) and (d4) with less restrictive conditions
The Hasse Diagram of the Moduli Space of Instantons
Creators: name: Bourget, Antoine
name: Grimminger, Julius F.
name: Hanany, Amihay
name: Zhong, Zhenghao
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Hasse diagrams (or phase diagrams) for moduli spaces of supersymmetric field theories have been intensively studied in recent years, and many tools to compute them have been developed. The moduli space of instantons, despite being well studied, has proven difficult to deal with. In this note we explore the Hasse diagram of this moduli space from several perspectives -- using the partial Higgs mechanism, using brane systems and using quiver subtraction -- having to refine previously developed techniques. In particular we introduce the new concept of decorated quiver, which allows to deal with a large class of unitary quivers, including those with adjoint matter.
Additional file 1 of Prioritizing genes associated with brain disorders by leveraging enhancer-promoter interactions in diverse neural cells and tissues
Creators: name: Zhao, Xingzhong
name: Song, Liting
name: Yang, Anyi
name: Zhang, Zichao
name: Zhang, Jinglong
name: Yang, Yucheng T.
name: Zhao, Xing-Ming
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Clustering of 958 samples based on the activity of the CREs revealed corresponding groups of cell and tissue types. Figure S2. Enrichment of CAGE-derived enhancers from FANTOM5 project and active enhancers defined by histone modification ChIP-seq datasets. Figure S3. Enrichment of CAGE-derived enhancers from FANTOM5 project and active enhancers defined by ATAC-seq/scATAC-seq datasets. Figure S4. Number of promoters that have a range number of linked enhancers during EPI reconstruction. Figure S5. Enrichment of total cis-eQTLs and fine-mapped cis-eQTLs in the CREs from reconstructed EPIs. Figure S6. Strength of the active EPIs and the remaining inactive EPIs reconstructed in each sample. Figure S7. The accuracy of different EPI prediction approaches. Figure S8. Clustering of 142 tissue types based on the similarities of their reconstructed EPIs. Figure S9. Clustering of 158 primary cell types based on the similarities of their reconstructed EPIs. Figure S10. Clustering of 439 tissue types and brain samples based on the similarities of their promoter activity. Figure S11. Proportion of tissue-specific promoters that are linked to tissue-specific enhancers. Figure S12. Overlap between groups of enhancers and promoters with distinct tissue and stage specificity in human brain. Figure S13. The enrichment of TF binding in the enhancers with distinct tissue- (up) and stage-specific activity patterns (bottom). Figure S14. Heatmap showing the partitioned heritability enrichment of genetic variants overlapping CREs from brain regions across different brain disorders and behavioral-cognitive phenotypes. Figure S15. The most enriched synapse-associated functions of the shared associated genes for each category of brain disorders and behavioral-cognitive phenotypes. Figure S16. CAGE activity profiles of the promoters associated with PD in diverse brain regions. Figure S17. CAGE activity profiles of the promoters associated with psychiatric disorders in diverse brain regions. Figure S18. CAGE activity profiles of the associated genes of diverse brain disorders and behavioral-cognitive phenotypes in specific brain regions. Figure S19. Developmental expression trajectories of the associated genes in neural cell types.
« Rev.E. Revolution and Empire » : pour une archive digitale de la production dramatique du Consulat
Creators: name: Perazzolo, Paola
Publisher: name: Publifarum
Year: 2023

description: Née au sein du projet européen « Rev.E. Revolution and Empire. Evolution of the dramatic art and cultural policies between the end of French Revolution and the Imperial Era » (Marie Sklodowska-Curie, Horizon 2020, grant agreement n° 895913 ), la base de donnée French Theatre Calendar (1799-1804) est conçue comme une archive digitale en ligne mettant à la disposition des chercheurs la reconstitution du répertoire théâtral pari-sien de la période consulaire ainsi que de multiples informations sur les représentations dérivant du dépouillement de la presse contemporaine. Son objectif primaire est celui de combler, au moins partiellement, le manque actuel de données sûres et fiables sur une production encore trop négligée en contribuant au développement de la réflexion critique. Une meilleure connaissance du répertoire, de sa constitution et de sa réception permettra une meilleure connaissance de l’histoire des représentations, de l’évolution des tendances dramatiques et scéniques, du développement des genres.
description: Publifarum, V. 37 N. 1 (2022): Vie des théâtres et poésie dramatique du Consulat à la Restauration (1799-1823)
High-Fidelity Ion State Detection Using Trap-Integrated Avalanche Photodiodes
Creators: name: Reens, David
name: Collins, Michael
name: Ciampi, Joseph
name: Kharas, Dave
name: Aull, Brian F.
name: Donlon, Kevan
name: Bruzewicz, Colin D.
name: Felton, Bradley
name: Stuart, Jules
name: Niffenegger, Robert J.
name: Rich, Philip
name: Braje, Danielle
name: Ryu, Kevin K.
name: Chiaverini, John
name: McConnell, Robert
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Integrated technologies greatly enhance the prospects for practical quantum information processing and sensing devices based on trapped ions. High-speed and high-fidelity ion state readout is critical for any such application. Integrated detectors offer significant advantages for system portability and can also greatly facilitate parallel operations if a separate detector can be incorporated at each ion-trapping location. Here we demonstrate ion quantum state detection at room temperature utilizing single-photon avalanche diodes (SPADs) integrated directly into the substrate of silicon ion trapping chips. We detect the state of a trapped $^{88}\text{Sr}^{+}$ ion via fluorescence collection with the SPAD, achieving $99.92(1)\%$ average fidelity in 450 $μ$s, opening the door to the application of integrated state detection to quantum computing and sensing utilizing arrays of trapped ions.
description: 7 pages, 5 figures
HST+COS spectra of the double white dwarf CSS 41177 place the secondary inside the pulsational instability strip
Creators: name: Bours, Madelon
name: Marsh, Thomas
name: Gaensicke, Boris
name: Parsons, Steven
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present Hubble Space Telescope + Cosmic Origins Spectrograph (HST+COS) data of the eclipsing double white dwarf binary CSS 41177. Due to the temperature difference between the two white dwarfs, the HST+COS far-ultraviolet data are dominated by the hot, primary white dwarf and allow us to precisely measure its temperature (T1). Using eclipse observations, we also tightly constrain the temperature of the cooler secondary white dwarf (T2). Our results, where T1 = 22439 +/- 59 K and T2 = 10876 +/- 32 K, with the uncertainties being purely statistical, place the secondary inside and close to the blue edge of the empirical instability strip for low temperature hydrogen-atmosphere white dwarfs. Dedicated high-speed photometry is encouraged to probe for the presence of pulsations, which will constrain the border of the instability strip as well as probe a new region of low gravity within the strip.
description: Accepted for publication in MNRAS; 5 pages, 4 figures
Two-photon spontaneous emission of an atom in a cosmic string background
Creators: name: Weitzel, Lucas
name: Muniz, Y.
name: Farina, C.
name: Zarro, Carlos A. D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is well known that the vicinities of an atomic system may substantially affect its radiative properties. In this work, we consider the influence of a cosmic string background in the spontaneous emission of an excited atom. We start by computing the one-photon spontaneous emission rate of a quantum emitter, which is a narrow band process, and then we analyze the more complex case of the two-photon spontaneous emission, which is a broad band and much richer phenomenon. In the former case, we analyze not only the behavior of the decay rate with the distance from the atom to the string, but also with the deficit angle associated with the cosmic string metric. In the latter case, we show that the spectral distribution of the emitted photons is substantially affected by the cosmic string background.
Tragédie et politique sous le Consulat et l’Empire : distance tragique et problématisation du présent
Creators: name: Nicolosi, Dario Maria
Publisher: name: Publifarum
Year: 2023

description: Dans les analyses de la tragédie du Consulat et de l’Empire, la critique rappelle souvent le rôle qui assume le théâtre dans l’orientation de l’opinion publique : il devient un moyen de célébration propagandiste de la puissance de Napoléon et un instrument privilégié de diffusion des modèles politiques, éthiques, sociaux de la nouvelle France en construction, après la Révolution. Le but de cet article est de nuancer cette interprétation : en raison de ses règles poétiques et des attentes des spectateurs, la tragédie se situe à l’égard de la réalité de manière critique et problématique, sublimant ses conflits idéologiques. Si les tragédies s’inspirent nécessairement à la période exceptionnelle de leurs compositions, cependant elles ne s’y rapportent pas de manière référentielle, mais elles préfèrent au contraire questionner l’actualité et faire émerger ses apories radicales.
description: Publifarum, V. 37 N. 1 (2022): Vie des théâtres et poésie dramatique du Consulat à la Restauration (1799-1823)
Industrial Policy
Creators: name: Meltzer, Allan
Publisher: name: Figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Industrial policy is defined in the Chairman's letter of invitation as the coordination of Federal fiscal, monetary, trade, regulatory, anti-trust and R&D policies. Coordination would be achieved by an organization like Japan's MITI. A related proposal calls for the creation of a government development bank to lend money at below market rates of interest to fast growing firms in technologically advanced industries, for the purpose of encouraging growth, and to firms in declining industries with the intention of smoothing the decline.
Simulating Hamiltonian dynamics with a truncated Taylor series
Creators: name: Berry, Dominic W.
name: Childs, Andrew M.
name: Cleve, Richard
name: Kothari, Robin
name: Somma, Rolando D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a simple, efficient method for simulating Hamiltonian dynamics on a quantum computer by approximating the truncated Taylor series of the evolution operator. Our method can simulate the time evolution of a wide variety of physical systems. As in another recent algorithm, the cost of our method depends only logarithmically on the inverse of the desired precision, which is optimal. However, we simplify the algorithm and its analysis by using a method for implementing linear combinations of unitary operations to directly apply the truncated Taylor series.
description: 5 pages
Phegea 51-3. Hipparchia senthes chrysanthi, a new subspecies from the remote Greek island of Andikíthira (Lepidoptera: Nymphalidae, Satyrinae)
Creators: name: T. Anastassiu, Hristos
name: Coutsis, John
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 310913
subject: Invertebrate biology

description: A new subspecies Hipparchia senthes chrysanthi ssp. nov. (Lepidoptera: Nymphalidae) from the isolated Greek island of Andikíthira is described. The existence of this particular butterfly population is known from recent records in the literature, however, without it ever being identified with any degree of exactitude. Genitalia examination proves that this taxon provisionally belongs to Hipparchia senthes (Fruhstorfer, 1908) rather than to Hipparchia cretica (Rebel, 1920). However, constant morphological features differentiate it from nominotypical H. senthes found in mainland Greece and other islands, justifying its description as a new subspecies of the latter. The remoteness of Andikíthira, causing endemism to other forms of life as well, raises suspicion that this may even be a separate species of Hipparchia, an assumption that presently cannot be confirmed prior to future genetic investigation.
D1.4 - Report on Legal & Ethics requirements
Creators: name: Rodriguez, Adrian Quesada
name: Radócz, Renáta
name: Ziegler, Sébastien
Publisher: name: Zenodo
Year: 2023
Subjects: Ethics
GDPR
Personal Data Protection
Guidelines
Requirements

description: This report presents the initial evaluation of the legal and ethics requirements that are relevant to the PLATOON project. It performs a high-level personal data protection assessment for all PLATOON High/Low-level use-cases, enablers, and solutions, and presents general guidelines on GDPR compliance based on the functional requirements and overall specifications defined throughout PLATOON WP1.
Discrete Gravity with Local Lorentz Invariance
Creators: name: Kur, Eugene
name: Glasser, Alexander S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A novel structure-preserving algorithm for general relativity in vacuum is derived from a lattice gauge theoretic discretization of the tetradic Palatini action. The resulting model of discrete gravity is demonstrated to preserve local Lorentz invariance and symplectic structure.
Exact solution of a heterogeneous multi-lane asymmetric simple exclusion process
Creators: name: Ezaki, Takahiro
name: Nishinari, Katsuhiro
Publisher: name: arXiv
Year: 2015
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: We prove an exact solution of a multi-lane totally asymmetric simple exclusion process (TASEP) with heterogeneous lane-changing rates on a torus. The solution is given by a factorized form; that is, the TASEP in each lane and lane-changing transition can be separable because of the detailed balance conditions in lane-changing transition. Using the saddle point method, the current of particles is calculated in a simple form in a thermodynamic limit. It is notable that the current depends only on a set of lane-changing parameters, not on the configuration of lanes.
Pseudo Dynamic Transitional Modeling of Building Heating Energy Demand Using Artificial Neural Network
Creators: name: Paudel, S.
name: Elmtiri, M.
name: Kling, W. L.
name: Corre, O. Le
name: Lacarriere, B.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: This paper presents the building heating demand prediction model with occupancy profile and operational heating power level characteristics in short time horizon (a couple of days) using artificial neural network. In addition, novel pseudo dynamic transitional model is introduced, which consider time dependent attributes of operational power level characteristics and its effect in the overall model performance is outlined. Pseudo dynamic model is applied to a case study of French Institution building and compared its results with static and other pseudo dynamic neural network models. The results show the coefficients of correlation in static and pseudo dynamic neural network model of 0.82 and 0.89 (with energy consumption error of 0.02%) during the learning phase, and 0.61 and 0.85 during the prediction phase respectively. Further, orthogonal array design is applied to the pseudo dynamic model to check the schedule of occupancy profile and operational heating power level characteristics. The results show the new schedule and provide the robust design for pseudo dynamic model. Due to prediction in short time horizon, it finds application for Energy Services Company (ESCOs) to manage the heating load for dynamic control of heat production system.