cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Longitudinal impact of oral health on geriatric syndromes and clinical outcomes in community-dwelling older adults
Creators: name: Lim, Jihye
name: Park, Hyungchul
name: Lee, Heayon
name: Lee, Eunju
name: Lee, Danbi
name: Jung, Hee-Won
name: Jang, Il-Young
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1: Supplementary Table S1. The prevalence and degree of difficulty for each itemSupplementary Table S2. Baseline characteristics according to dental prosthesis
DECODING TESLA'S TRIUMPHS: AN ANALYSIS OF OPERATIONAL DATA
Creators: name: Smith, Dr. Emily
Publisher: name: SADI journals
Year: 2023
Subjects: Tesla Inc
electric vehicles
clean energy
market share
financial performance

description: Tesla Inc. is a renowned electric vehicle and clean energy enterprise that has made significant strides in recent years. Headquartered in Palo Alto, California, Tesla was originally founded as Tesla Motors, Inc. on July 1, 2003, by Martin Eberhard and Marc Tarpenning. This paper delves into Tesla's remarkable growth trajectory, analyzing its expanding market share and pivotal role in the global electric vehicle sector. In 2020, Tesla achieved a milestone by securing the highest sales figures for battery electric vehicles and plug-in electric vehicles, capturing 16% of the plug-in vehicle market and 23% of the global electric vehicle market. Furthermore, Tesla's exceptional performance continued in 2021, as the company reported record-breaking Q2 earnings and revenues, boasting $1.1 billion in net income from $12 billion in revenues, surpassing even the most optimistic Wall Street projections. Beyond its dominance in the vehicle market, Tesla Energy, a subsidiary of the company, has emerged as a prominent player in the installation of photovoltaic systems in the United States. Additionally, Tesla is recognized as one of the largest global suppliers of battery energy storage systems. This paper provides a comprehensive analysis of Tesla Inc.'s operations, offering valuable insights for the company itself and its stakeholders as they navigate the dynamic landscape of electric vehicles and clean energy
Spatial Control of Charge Doping in n-Type Topological Insulators
Creators: name: Sakamoto, Kazuyuki
name: Ishikawa, Hirotaka
name: Wake, Takashi
name: Ishimoto, Chie
name: Fujii, Jun
name: Bentmann, Hendrik
name: Ohtaka, Minoru
name: Kuroda, Kenta
name: Inoue, Natsu
name: Hattori, Takuma
name: Miyamachi, Toshio
name: Komori, Fumio
name: Yamamoto, Isamu
name: Fan, Cheng
name: Krüger, Peter
name: Ota, Hiroshi
name: Matsui, Fumihiko
name: Reinert, Friedrich
name: Avila, José
name: Asensio, Maria C.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Spatially controlling the Fermi level of topological insulators and keeping its electronic states stable are indispensable processes to put this material into practical use for semiconductor spintronics devices. So far, however, such a method has not been established yet. Here we show a novel method for doping hole into n-type topological insulators Bi$_2$X$_3$ (X= Se, Te) that overcomes the shortcomings of the previous reported methods. The key of this doping is to adsorb H$_2$O on Bi$_2$X$_3$ decorated with a small amount of carbon, and its trigger is the irradiation of photon with sufficient energy to excite core-electrons of the outermost layer atoms. This method allows controlling the doping amount by the irradiation time, and acts as photolithography. Such a tunable doping makes it possible to design the electronic states at the nanometer scale, and thus paves a promising avenue toward the realization of novel spintronics devices based on topological insulators.
A common approach to three open problems in number theory
Creators: name: Tyszka, Apoloniusz
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11D61, 11D85

description: The following system of equations {x_1 \cdot x_1=x_2, x_2 \cdot x_2=x_3, 2^{2^{x_1}}=x_3, x_4 \cdot x_5=x_2, x_6 \cdot x_7=x_2} has exactly one solution in ({\mathbb N}\{0,1})^7, namely (2,4,16,2,2,2,2). Hypothesis 1 states that if a system of equations S \subseteq {x_i \cdot x_j=x_k: i,j,k \in {1,...,7}} \cup {2^{2^{x_j}}=x_k: j,k \in {1,...,7}} has at most five equations and at most finitely many solutions in ({\mathbb N}\{0,1})^7, then each such solution (x_1,...,x_7) satisfies x_1,...,x_7 \leq 16. Hypothesis 1 implies that there are infinitely many composite numbers of the form 2^{2^{n}}+1. Hypotheses 2 and 3 are of similar kind. Hypothesis 2 implies that if the equation x!+1=y^2 has at most finitely many solutions in positive integers x and y, then each such solution (x,y) belongs to the set {(4,5),(5,11),(7,71)}. Hypothesis 3 implies that if the equation x(x+1)=y! has at most finitely many solutions in positive integers x and y, then each such solution (x,y) belongs to the set {(1,2),(2,3)}. We describe semi-algorithms sem_j (j=1,2,3) that never terminate. For every j \in {1,2,3}, if Hypothesis j is true, then sem_j endlessly prints consecutive positive integers starting from 1. For every j \in {1,2,3}, if Hypothesis j is false, then sem_j prints a finite number (including zero) of consecutive positive integers starting from 1.
description: 10 pages
Three-dimensional imaging of single nanotube molecule endocytosis on plasmonic substrates
Creators: name: Hong, Guosong
name: Wu, Justin Z.
name: Robinson, Joshua T.
name: Wang, Hailiang
name: Zhang, Bo
name: Dai, Hongjie
Publisher: name: arXiv
Year: 2012
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Investigating the cellular internalization pathways of single molecules or single nano-objects is important to understanding cell-matter interactions and to applications in drug delivery and discovery. Imaging and tracking the motion of single molecules on cell plasma membrane require high spatial resolution in three dimensions (3D). Fluorescence imaging along the axial dimension with nanometer resolution has been highly challenging but critical to revealing displacements in trans-membrane events. Here, utilizing a plasmonic ruler based on the sensitive distance dependence of near-infrared fluorescence enhancement (NIR-FE) of carbon nanotubes on a gold plasmonic substrate, we probe ~10 nm scale trans-membrane displacements through changes in nanotube fluorescence intensity, enabling observations of single nanotube endocytosis in 3D. Cellular uptake and trans-membrane displacements show clear dependences to temperature and clathrin assembly on cell membrane, suggesting that the cellular entry mechanism for a nanotube molecule is via clathrin-dependent endocytosis through the formation of clathrin-coated pits on cell membrane.
description: In print. 32 pages, 5 main text figures and 10 supplementary figures
The Allegorist
Creators: name: Groh, Benjamin
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Literature--Modern
subject: Literature--Germanic
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Biography
subject: Benjamin
subject: Conceptual Literature
subject: Dialectical Image
subject: Allegory
subject: Modernity

description: Walter Benjamin has rarely appeared in fiction. To adequately represent Benjamin in a creative manuscript, writers cannot resort only to the conventions of biography or historical fiction—conventions that ignore or negate Benjamin’s theses about history. The Allegorist puts into practice Benjamin’s notion of the dialectical image, in which an historian extracts a piece of text from its original context so as to place it within a new context, establishing a “constellation which [one] era has formed with a definite earlier one” (I 263). Susan Buck-Morss argues that this process represents “a modern form of emblematics” (170). The Allegorist expounds upon Benjamin’s theory of the dialectical image in order to argue for a “hieroglyphic” experience of modernity. Using textual montage (a practice continued by Conceptual literature), The Allegorist explores this hieroglyphic experience while applying Benjamin’s concept of historiography to the history of his own life.
Editorial
Creators: name: Aranda Da Silva, José
Publisher: name: Revista Portuguesa de Farmacoterapia
Year: 2017

description: O mais recente relatório do Observatório Europeu de Sistemas e Políticas de Saúde dedicado a Portugal (http://www.Healthobservatory.eu), apresentado publicamente em abril pelo professor Jorge Simões, descreve uma fotografia muito completa do estado do Sistema de Saúde. O relatório conclui que desde 2010 a despesa com a saúde diminui em termos relativos e absolutos quando comparada com anos anteriores. A despesa pública está entre as mais baixas da Europa mas, por outro lado, a despesa privada dos cidadãos é, em termos percentuais, das mais altas da Europa. Manifesta ainda o relatório a preocupação sobre a possibilidade de manter a sustentabilidade do SNS através das medidas tomadas nos últimos anos de cortes nas despesas com pessoal, preços dos medicamentos e prestadores de serviços. Tendo em conta o crónico subfinanciamento do SNS registado na última década, esta questão é talvez o maior desafio a que o Governo terá de dar resposta.
description: Revista Portuguesa de Farmacoterapia, v. 9 n. 2 (2017): Abril
On the Lagrangian fillability of almost positive links
Creators: name: Tagami, Keiji
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: In this paper, we prove that a link which has an almost positive diagram with a certain condition is Lagrangian fillable.
description: 14 pages, 10 figures, 1 table
Stationary Nonlinear Schrödinger Equation on Simplest Graphs: Boundary conditions and exact solutions
Creators: name: Sobirov, Z. A.
name: Sabirov, K. K.
name: Matrasulov, D. U.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We treat the stationary (cubic) nonlinear Schrödinger equation (NSLE) on simplest graphs. Formulation of the problem and exact analytical solutions of NLSE are presented for star graphs consisting of three bonds. It is shown that the method can be extended for the case of arbitrary number of bonds of star graphs and for other simplest topologies such as tree and loop graphs. The case of repulsive and attractive nonlinearities are treated separately.
NARCIS & FREYA Can PIDs contribute to research in context?
Creators: name: Baars, Chris
name: De Jong, Maaike
Publisher: name: Zenodo
Year: 2019

description: Abstract: NARCIS, the national gateway to scholarly information in the Netherlands (www.narcis.nl) contains information about publications, datasets, research projects, researchers and organizations. NARCIS is an aggregated from various different sources; repositories, CRIS’s (Current Research Information System) and other sources such as funders. One of the aims of NARCIS is to show Research Information in its context. For a publication, context can mean one or more relations to different information types: the underlying data, the project, its funding or related publications. Relationships between the different information types provide essential context to research. Although this can seem to be a straightforward task, in practice there are many challenges. Especially in information exchange and aggregating information from different sources, PIDs are the only way to relate objects sustainably. In this session, we will discuss the possibilities of PID-Graphs by comparing NARCIS PID Graphs with ORCID PID Graphs as part of the EU project FREYA.
Demonstration of sufficient control for two rounds of quantum error correction in a solid state ensemble quantum information processor
Creators: name: Moussa, Osama
name: Baugh, Jonathan
name: Ryan, Colm A.
name: Laflamme, Raymond
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report the implementation of a 3-qubit quantum error correction code (QECC) on a quantum information processor realized by the magnetic resonance of Carbon nuclei in a single crystal of Malonic Acid. The code corrects for phase errors induced on the qubits due to imperfect decoupling of the magnetic environment represented by nearby spins, as well as unwanted evolution under the internal Hamiltonian. We also experimentally demonstrate sufficiently high fidelity control to implement two rounds of quantum error correction. This is a demonstration of state-of-the-art control in solid state nuclear magnetic resonance, a leading test-bed for the implementation of quantum algorithms.
Iron Silicate Nano-Crystals as Potential Catalysts or Adsorbents for Heavy Hydrocarbons Upgrading
Creators: name: Vitale, Gerardo
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Chemistry--Inorganic
subject: Materials Science
subject: Engineering--Petroleum
subject: Aegirine
subject: Hydrothermal Synthesis
subject: Bitumen upgrading
subject: Pyroxene
subject: Hydrocracking

description: The depletion of light oil sources, the increase of fuel demands, as well as the increase of oil prices have motivated the acceleration in the exploitation of heavy oil and bitumen sources; however, the necessity for a reduction in the environmental footprint of upgrading processes is a must. This gives rise to produce research on alternate ways for bitumen recovery and upgrading in the reservoir to increase the sustainability of heavy oil and bitumen exploitation. One possible way is by injection of nano-materials into the reservoir that can act as catalysts or adsorbents to accomplish the in situ upgrading task. This approach must comply with the need to prepare environmentally-friendly, as well as commercially and economically feasible catalysts for the in situ upgrading application. Aegirine [NaFeSi2O6] is a pyroxene mineral that could be used as catalyst for in situ upgrading applications, however, a suitable synthesis method (commercially feasible) would have to be developed. In this work, Aegirine was successfully prepared in nano-crystalline sizes with a novel and easy synthesis path under similar conditions to those employed for commercial zeolites. Nano-Aegirine materials showed high surface areas and superficial ionic exchange properties which allows surface modification to introduce Brønsted acid sites. The synthesis method permits the incorporation of zirconium into the structure, which modifies the material’s catalytic properties. Methylcyclohexane hydrocracking was carried out with the novel materials, and the protonic-zirconium-doped form showed 5 times more activity than the protonic-nano-Aegirine without zirconium at 673 K. Phenol hydroxylation with hydrogen peroxide at room temperature also can be accomplished with the novel materials.
title: Simultaneous and Non-Simultaneous Drop Impact onto a Wall
Creators: name: Sontheimer, Henrik
name: Elsäßer, Leon
name: Stephan, Peter
name: Gambaryan-Roisman, Tatiana
Publisher: name: UNSPECIFIED
Year: 2023

description: In this work, we numerically investigate fluid dynamics during simultaneous and non-simultaneous impact of drops on a wall. Our goal is to improve the basic understanding of spray cooling, which is a promising method for cooling electronic components that dissipate heat with high heat flux. We vary the horizontal spacing and time interval between each drop to investigate their influences on the evolution of the wetted area, contact line length and liquid layer. Our study provides valuable insights into the complex fluid dynamics.
trackr: A Framework for Enhancing Discoverability and Reproducibility of Data Visualizations and Other Artifacts in R
Creators: name: Becker, Gabriel
name: Moore, Sara E.
name: Lawrence, Michael
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: Research is an incremental, iterative process, with new results relying and building upon previous ones. Scientists need to find, retrieve, understand, and verify results in order to confidently extend them, even when the results are their own. We present the trackr framework for organizing, automatically annotating, discovering, and retrieving results. We identify sources of automatically extractable metadata for computational results, and we define an extensible system for organizing, annotating, and searching for results based on these and other metadata. We present an open-source implementation of these concepts for plots, computational artifacts, and woven dynamic reports generated in the R statistical computing language.
Highly excited negative parity baryons in the $1/N_c$ expansion
Creators: name: Matagne, N.
name: Stancu, Fl.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The masses of experimentally known highly excited baryons of negative parity supposed to belong to the $[{\bf 70},\ell^-]$ multiplets ($\ell$ = 1,2,3) of the $N = 3$ band are calculated in the $1/N_c$ expansion method to order $1/N_c$ by using a procedure which allows to considerably reduce the number of linearly independent operators entering the mass formula. The numerical fits to present data show that the coefficients encoding the QCD dynamics have large, comparable values, for the flavor and spin operators. It implies that these operators contribute dominantly to the flavor-spin SU(6) symmetry breaking, like for the $[{\bf 70},1^-]$ multiplet of the $N = 1$ band.
description: 15 pages, accepted for publication in Phys.Rev.D
Stochastic band structure for waves propagating in periodic media or along waveguides
Creators: name: Laude, Vincent
name: Korotyaeva, Maria E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We introduce the stochastic band structure, a method giving the dispersion relation for waves propagating in periodic media or along waveguides, and subject to material loss or radiation damping. Instead of considering an explicit or implicit functional relation between frequency $ω$ and wavenumber $k$, as is usually done, we consider a mapping of the resolvent set in the dispersion space $(ω, k)$. Bands appear as as the trace of Lorentzian responses containing local information on propagation loss both in time and space domains. For illustration purposes, the method is applied to a lossy sonic crystal, a radiating surface phononic crystal, and a radiating optical waveguide. The stochastic band structure can be obtained for any system described by a time-harmonic wave equation.
Certified randomness using a trapped-ion quantum processor
Creators: name: Liu, Minzhao
name: Shaydulin, Ruslan
name: Niroula, Pradeep
name: DeCross, Matthew
name: Hung, Shih-Han
name: Kon, Wen Yu
name: Cervero-Martín, Enrique
name: Chakraborty, Kaushik
name: Amer, Omar
name: Aaronson, Scott
name: Acharya, Atithi
name: Alexeev, Yuri
name: Berg, K. Jordan
name: Chakrabarti, Shouvanik
name: Curchod, Florian J.
name: Dreiling, Joan M.
name: Erickson, Neal
name: Foltz, Cameron
name: Foss-Feig, Michael
name: Hayes, David
name: Humble, Travis S.
name: Kumar, Niraj
name: Larson, Jeffrey
name: Lykov, Danylo
name: Mills, Michael
name: Moses, Steven A.
name: Neyenhuis, Brian
name: Eloul, Shaltiel
name: Siegfried, Peter
name: Walker, James
name: Lim, Charles
name: Pistoia, Marco
Publisher: name: arXiv
Year: 2025
Subjects: subject: Quantum Physics (quant-ph)
subject: Cryptography and Security (cs.CR)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: While quantum computers have the potential to perform a wide range of practically important tasks beyond the capabilities of classical computers, realizing this potential remains a challenge. One such task is to use an untrusted remote device to generate random bits that can be certified to contain a certain amount of entropy. Certified randomness has many applications but is fundamentally impossible to achieve solely by classical computation. In this work, we demonstrate the generation of certifiably random bits using the 56-qubit Quantinuum H2-1 trapped-ion quantum computer accessed over the internet. Our protocol leverages the classical hardness of recent random circuit sampling demonstrations: a client generates quantum "challenge" circuits using a small randomness seed, sends them to an untrusted quantum server to execute, and verifies the server's results. We analyze the security of our protocol against a restricted class of realistic near-term adversaries. Using classical verification with measured combined sustained performance of $1.1\times10^{18}$ floating-point operations per second across multiple supercomputers, we certify $71,313$ bits of entropy under this restricted adversary and additional assumptions. Our results demonstrate a step towards the practical applicability of today's quantum computers.
High speed spatially multimode Lambda-type atomic memory with arbitrary frequency detuning
Creators: name: Golubeva, T.
name: Golubev, Yu.
name: Mishina, O.
name: Bramati, A.
name: Laurat, J.
name: Giacobino, E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a general model for an atomic memory using ultra-short pulses of light, which allows both spatial and temporal multimode storage. The process involves the storage of a faint quantum light pulse into the spin coherence of the ground state of Lambda-type 3-level atoms, in the presence of a strong driving pulse. Our model gives a full description of the evolution of the field and of the atomic coherence in space and time throughout the writing and the read-out processes. It is valid for any frequency detuning, from the resonant case to the Raman case, and allows a detailed optimization of the memory efficiency.
description: 13 pages, 12 figures
Brief Exploration of Education in Countries Home to the Best Universities
Creators: name: Guevara, Stefani
Publisher: name: Zenodo
Year: 2020

description: Education is the foundation for progress; it’s the root of development for every community. For this project, I wanted to do brief exploration of the some of the factors that constitute the educational makeup of every the countries with the best universities. There are countless attributes that we can investigate and analyze when it comes to education, such as teacher salary, training, enrollment, etc. For this project, I’ll be looking into the latter, for both secondary and tertiary level education, as well as expenditure on education, years of required schooling, and average pupil-to-teacher ratio for those countries that house the best schools in the world. I’ll also look at the spending by the governments of these countries on research and development in these higher educational institutions, and finally the correlation between having top quality schools and compulsory years of education with overall well-being and happiness. The data I used for this project on the top universities come from the Center of World University Ranking, or CWUR. Per their self-description, CWUR “is a leading consulting organization providing policy advice, strategic insights, and consulting services to governments and universities to improve educational and research outcomes.” They released their list earlier this year, which holds the names of 2,000 school. Among its top 10 universities, the US is home to 8, including Harvard, MIT, and Stanford at the top of the list. The United Kingdom has the remaining two universities: the University of Cambridge and the University of Oxford, at number 5 and 6, respectively. For CWUR's methodology, see their page: https://cwur.org/methodology/world-university-rankings.php
A quantile-based g-computation approach to addressing the effects of exposure mixtures
Creators: name: Keil, Alexander P.
name: Buckley, Jessie P.
name: OBrien, Katie M.
name: Ferguson, Kelly K.
name: Zhao, Shanshan
name: White, Alexandra J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Exposure mixtures frequently occur in data across many domains, particularly in the fields of environmental and nutritional epidemiology. Various strategies have arisen to answer questions about mixtures, including methods such as weighted quantile sum (WQS) regression that estimate a joint effect of the mixture components.We demonstrate a new approach to estimating the joint effects of a mixture: quantile g-computation. This approach combines the inferential simplicity of WQS regression with the flexibility of g-computation, a method of causal effect estimation. We use simulations to examine whether quantile g-computation and WQS regression can accurately and precisely estimate effects of mixtures in common scenarios. We examine the bias, confidence interval coverage, and bias-variance tradeoff of quantile g-computation and WQS regression, and how these quantities are impacted by the presence of non-causal exposures, exposure correlation, unmeasured confounding, and non-linear effects. Quantile g-computation, unlike WQS regression allows inference on mixture effects that is unbiased with appropriate confidence interval coverage at sample sizes typically encountered in epidemiologic studies and when the assumptions of WQS regression are not met. Further, WQS regression can magnify bias from unmeasured confounding that might occur if important components of the mixture are omitted. Unlike inferential approaches that examine effects of individual exposures, methods like quantile g-computation that can estimate the effect of a mixture are essential for understanding effects of potential public health actions that act on exposure sources. Our approach may serve to help bridge gaps between epidemiologic analysis and interventions such as regulations on industrial emissions or mining processes, dietary changes, or consumer behavioral changes that act on multiple exposures simultaneously.
description: Main manuscript (3 figures, 4 tables, 7000 words) + appendix
Recognition and Assessment of Geriatric Depression in Residential Care Facilities in Alberta: A Mixed Methods Study of Perspectives and Practices of Regulated Nursing Staff
Creators: name: Azulai, Anna
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Education--Health
subject: Education--Social Sciences
subject: Social Work
subject: FOS: Sociology
subject: Public and Social Welfare
subject: Mental Health
subject: Nursing
subject: FOS: Health sciences
subject: Public Health
subject: Gerontology, Geriatrics

description: Geriatric depression is under-detected in residential care facilities. There is a paucity of Canadian and Alberta-specific research on how this mental health condition is recognized and assessed in residential care settings. The purpose of this exploratory study was to learn about the perspectives and practices of regulated nurse professionals on the recognition of geriatric depression in long-term care (LTC) and designated supportive living (DSL) facilities in Alberta. The research questions focused on: 1) relevant knowledge, beliefs, and education of participants; 2) the relationship between the level of knowledge and types of facilities; 3) depression assessment process and methods; 4) barriers to the recognition and assessment; and 5) perceived strategies for the effective detection of depression. The study employed a convergent parallel mixed methods design, including a survey (N = 635) and qualitative interviews (N = 14). Findings suggested a risk for social exclusion of residents with geriatric depression from mental health services in Alberta. While considering the assessment of depression important, participants reported multiple challenges to its identification in facilities. One of the main challenges included specific socio-cultural beliefs about geriatric depression among staff, residents, and public, such as ageism, the normalization and the stigmatization of geriatric depression. Other challenges related to a less than optimal clinical knowledge of participants about geriatric depression, scarcity of resources, complicated and unclear assessment protocols, inconsistent use of assessment methods, poor communication between all stakeholders, and marginalized priority of the mental health care in facilities. These inter-connected structural and agential barriers on micro, mezzo, and macro levels served as constraining conditions in the depression assessment process. The perceived improvement strategies targeted addressing this complex constellation of barriers to enable successful detection. Recommendations included actions to alter views about geriatric depression, such as public awareness campaigns and enhancing depression-specific education, as well as increasing resources, elevating the priority of mental health in facilities, and advocating for the legislative changes to support effective regulations and policies for mental health provision in these care settings.
CLT for non-Hermitian random band matrices with variance profiles
Creators: name: Jana, Indrajit
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We show that the fluctuations of the linear eigenvalue statistics of a non-Hermitian random band matrix of increasing bandwidth $b_{n}$ with a continuous variance profile $w_ν(x)$ converges to a $N(0,σ_{f}^{2}(ν))$, where $ν=\lim_{n\to\infty}(2b_{n}/n)\in [0,1]$ and $f$ is the test function. When $ν\in (0,1]$, we obtain an explicit formula for $σ_{f}^{2}(ν)$, which depends on $f$, and variance profile $w_ν$. When $ν=1$, the formula is consistent with Rider and Silverstein (2006) \cite{rider2006gaussian}. We also independently compute an explicit formula for $σ_{f}^{2}(0)$ i.e., when the bandwidth $b_{n}$ grows slower compared to $n$. In addition, we show that $σ_{f}^{2}(ν)\to σ_{f}^{2}(0)$ as $ν\downarrow 0$.
description: Typos corrected; a few more explanations and a couple of pictures have been added
Validity of the Generalized Density Matrix Method for Microscopic Calculation of Collective/Bosonic Hamiltonian
Creators: name: Jia, L. Y.
name: Zelevinsky, V. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recently a procedure by generalized density matrix (GDM) is proposed for calculating a collective/bosonic Hamiltonian microscopically from the shell-model Hamiltonian. In this work we examine the validity of the method by comparing the GDM results with that of the exact shell-model diagonalization in a number of models. It is shown that the GDM method reproduces the low-lying collective states quite well, both for energies and transition rates, across the whole region going from vibrational to gamma-unstable and deformed nuclei.
Using Synthetic Spacecraft Data to Interpret Compressible Fluctuations in Solar Wind Turbulence
Creators: name: Klein, K. G.
name: Howes, G. G.
name: TenBarge, J. M.
name: Bale, S. D.
name: Chen, C. H. K.
name: Salem, C. S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Space Physics (physics.space-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Kinetic plasma theory is used to generate synthetic spacecraft data to analyze and interpret the compressible fluctuations in the inertial range of solar wind turbulence. The kinetic counterparts of the three familiar linear MHD wave modes---the fast, Alfven, and slow waves---are identified and the properties of the density-parallel magnetic field correlation for these kinetic wave modes is presented. The construction of synthetic spacecraft data, based on the quasi-linear premise---that some characteristics of magnetized plasma turbulence can be usefully modeled as a collection of randomly phased, linear wave modes---is described in detail. Theoretical predictions of the density-parallel magnetic field correlation based on MHD and Vlasov-Maxwell linear eigenfunctions are presented and compared to the observational determination of this correlation based on 10 years of Wind spacecraft data. It is demonstrated that MHD theory is inadequate to describe the compressible turbulent fluctuations and that the observed density-parallel magnetic field correlation is consistent with a statistically negligible kinetic fast wave energy contribution for the large sample used in this study. A model of the solar wind inertial range fluctuations is proposed comprised of a mixture of a critically balanced distribution of incompressible Alfvenic fluctuations and a critically balanced or more anisotropic than critical balance distribution of compressible slow wave fluctuations. These results imply that there is little or no transfer of large scale turbulent energy through the inertial range down to whistler waves at small scales.
description: Accepted to Astrophysical Journal. 28 pages, 7 figures
A Generalization of the Auslander-Reiten Conjecture for the Bounded Derived Category
Creators: name: Diveris, Kosmas
name: Purin, Marju
Publisher: name: arXiv
Year: 2011
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We study the bounded derived category $\D^b(\Rmod)$ of a left Noetherian ring $R$. We give a version of the Generalized Auslander-Reiten Conjecture for $\D^b(\Rmod)$ that is equivalent to the classical statement for the module category and is preserved under derived equivalence.
Anarsia innoxiella Gregersen & Karsholt 2017
Creators: name: Wieser, Christian
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Anarsia
Anarsia innoxiella

description: Anarsia innoxiella Gregersen & Karsholt, 2017
Diese Palpenfalterart wurde erst kürzlich beschrieben (GREGERSEN & KARSHOLT 2017). Sämtliche unter der Schwesternart Anarsia lineatella aus Kärnten publizierten Funde sind zu überprüfen und beziehen sich zum Teil mit Sicherheit auf die neue Art. A. lineatella lebt im Larvalstadium auf „holzigen“ Rosaceen, A. innoxiella auf Acer -Arten. Ein in der Weinitzen (Eichenhang) durch Barcoding getesteter Beleg vom 22.6.2015 (Barcodekenndaten in BOLD: KLM Lep 12456/LEAST17001-18) bestätigte Anarsia innoxiella (leg. Wieser, det. BOLD). Es ist darauf hinzuweisen, dass im Lepiforum unter der „Diagnose“ bei A. innoxiella auch ein Exemplar aus Kärnten von Helmut Deutsch abgebildet ist (http://www.lepiforum.de).
description: Published as part of Wieser, Christian, 2017, Weitere Erstfunde und bemerkenswerte Schmetterlingsnachweise aus Kärnten (Insecta: Lepidoptera), pp. 285-291 in Rudolfinum – Jahrbuch des Landesmuseums für Kärnten 2017 on page 288, DOI: 10.5281/zenodo.5725317
Observation of topological gravity-capillary waves in a water wave crystal
Creators: name: Laforge, Nicolas
name: Laude, Vincent
name: Chollet, Franck
name: Khelif, Abdelkrim
name: Kadic, Muamer
name: Guo, Yuning
name: Fleury, Romain
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The discovery of topological phases of matter, initially driven by theoretical advances in quantum condensed matter physics, has been recently extended to classical wave systems, reaching out to a wealth of novel potential applications in signal manipulation and energy concentration. Despite the fact that many realistic wave media (metals at optical frequencies, polymers at ultrasonic frequencies) are inherently dispersive, topological wave transport in photonic and phononic crystals has so far been limited to ideal situations and proof-of-concept experiments involving dispersionless media. Here, we report the first experimental demonstration of topological edge states in a classical water wave system supporting highly dispersive wave propagation, in the intermediate regime of gravity-capillary waves. We use a stochastic method to rigorously take into account the inherent dispersion and devise a water wave crystal insulator supporting valley-selective transport at topological domain walls. Our measurements, performed with a high-speed camera under stroboscopic illumination, unambiguously demonstrate the possibility of valley-locked transport of water waves.
description: 4 figures
1.5D Internal Multiple Prediction: an Application on Synthetic Data, Physical Modelling Data and Land Data Synthetics
Creators: name: Pan, Pan
Publisher: name: Graduate Studies
Year: 2015
Subjects: subject: Geophysics
subject: FOS: Earth and related environmental sciences
subject: Geotechnology
subject: internal multiple prediction
subject: physical modelling
subject: inverse scattering series
subject: Processing
subject: land application

description: A 1.5D implementation of the inverse scattering series internal multiple prediction algorithm is investigated with the challenges of land seismic data application in mind. This method does not require any subsurface information and is suitable for situations where there is close interference between primaries and internal multiples; however, in land environments, issues of noise, coupling and statics have led to fewer reported successes. The methodology is also computationally costly, with the cost increasing dramatically as the implementation makes the transition from its 1D form to 1.5D, 2D and ultimately 3D. With these issues in mind, the algorithm is examined using a step-by-step approach: first, by carrying out synthetic examples; second, by testing physical modelling data; and finally, by operating on well log synthetics from land data. In the synthetic environment a study is undertaken to determine under what circumstances lower-dimension versions of the prediction algorithm can be applied to higher dimension problems to take advantage of the computational speed. The effects of various ϵ values are analyzed. A method to mitigate large-dip artifacts noticeable in unfiltered 1.5D internal multiple prediction is developed. Applicability of these ideas to real measurements taken in a physical modelling experiment, and using realistic synthetic data produced from real well logs is confirmed.
Additional file 1 of The longitudinal associations between change in physical activity and cognitive functioning in older adults with chronic illness (es)
Creators: name: Volders, Esmee
name: de Groot, Renate H. M.
name: Bolman, Catherine A. W.
name: Lechner, Lilian
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
Bounding the tripartite-circle crossing number of complete tripartite graphs
Creators: name: Camacho, Charles
name: Fernández-Merchant, Silvia
name: Milutinović, Marija Jelić
name: Kirsch, Rachel
name: Kleist, Linda
name: Matson, Elizabeth Bailey
name: White, Jennifer
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A tripartite-circle drawing of a tripartite graph is a drawing in the plane, where each part of a vertex partition is placed on one of three disjoint circles, and the edges do not cross the circles. We present upper and lower bounds on the minimum number of crossings in tripartite-circle drawings of $K_{m,n,p}$. In contrast to 1- and 2-circle drawings, which may attain the Harary-Hill bound, our results imply that balanced restricted 3-circle drawings of the complete graph are not optimal.
description: 21 pages, 13 figures. arXiv:1910.06963v1 was split into doi:10.1002/jgt.22763=arXiv:1910.06963v2 and arXiv:2108.01032, with K22n result in the latter. Removed K22n from JGT abstract to reflect the published JGT paper
Large Amplitude Longitudinal Oscillations in a Solar Filament
Creators: name: Luna, Manuel
name: Karpen, Judith
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have developed the first self-consistent model for the observed large-amplitude oscillations along filament axes that explains the restoring force and damping mechanism. We have investigated the oscillations of multiple threads formed in long, dipped flux tubes through the thermal nonequilibrium process, and found that the oscillation properties predicted by our simulations agree with the observed behavior. We then constructed a model for the large-amplitude longitudinal oscillations that demonstrates that the restoring force is the projected gravity in the tube where the threads oscillate. Although the period is independent of the tube length and the constantly growing mass, the motions are strongly damped by the steady accretion of mass onto the threads by thermal nonequilibrium. The observations and our model suggest that a nearby impulsive event drives the existing prominence threads along their supporting tubes, away from the heating deposition site, without destroying them. The subsequent oscillations occur because the displaced threads reside in magnetic concavities with large radii of curvature. Our model yields a powerful seismological method for constraining the coronal magnetic field and radius of curvature of dips. Furthermore, these results indicate that the magnetic structure is most consistent with the sheared-arcade model for filament channels.
description: ApJ in press
Immature Males as Social Commodities: Reproductive Strategies and Hormones as Drivers of Adult Male-Infant Affiliation in Cebus capucinus imitator
Creators: name: Myers, Monica
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Anthropology--Physical
subject: Males
subject: Infants
subject: Affiliation
subject: Estradiol
subject: Socialization
subject: Commodity
subject: ACG
subject: Neotropical
subject: Primates

description: Adult male white-faced capuchins (Cebus capucinus imitator) actively handle infants. My project investigated: 1) male reproductive strategies (paternal investment, mating effort and alliance formation) as ultimate explanations for why adult males interact affiliatively with infants; and 2) fecal estradiol levels as the possible proximate mechanism. I conducted 10 months of observation on 10 adult males living in 4 habituated groups in Costa Rica, and collected behavioural data to document adult male affiliation patterns. I measured estradiol concentrations in fecal samples to understand the interaction between male-infant affiliation and circulating hormones. Adult males exhibited a sex bias towards male infants, offering support for the alliance formation hypothesis but not the paternal investment and mating effort hypotheses. Fecal estradiol levels were not related to rates of adult male-infant affiliation. I concluded that adult males use infant males as “social commodities” to influence social integration and ultimately increase their future reproductive success.
Expecting the sea : displacement and the environment on Sri Lanka's east coast
Creators: name: Lehman, Jessica
Publisher: name: University of British Columbia
Year: 2010

description: In this thesis, I explore the relationship between displacement and the environment on Sri Lanka’s East coast. In particular, I analyze the intersections between armed conflict, the 2004 tsunami, and climate change, and the ways they are enlisted to pose threats to impoverished people living on the coast. My tactic is following the ocean as an actor, employing a relational ontology. I bring posthumanist literature into conversation with social theory of the sea, as well as current literature on the scientific and social impacts of climate change. I also work with an understanding of uncertainty, partiality, and ethical complications at the foreground of my analysis. The empirics for my study are based on six weeks fieldwork in Batticaloa, Sri Lanka. In the first chapter, I provide background on Sri Lanka’s unique situation, introduce the concept of “framing” with regards to environment and displacement debates as well as conflict, disaster, and climate change, and explain my theoretical inspirations. In the second chapter, I set the conditions for closely following the ocean, exploring the cultural and biological role of the sea and its specific meanings in Sri Lanka and during my research. The third chapter explores the implications of centering the ocean in a relational approach on Sri Lanka’s coast. I argue that the co-constitution of climate change and the 2004 tsunami becomes apparent when taking a relational perspective. Finally, I conclude my analysis in the fourth chapter, by revisiting concepts of vulnerability that I discussed in the first chapter with an approach that centers and values relationships between humans and nonhuman others. In this way, I posit an alternative framing that considers factors deemed ‘the environment’ as active participants in performances of displacement and resistance.
title: Les obstacles liés à l'accessibilité et la qualité des soins rencontrés par les personnes transgenres
title: Les obstacles liés à l'accessibilité et la qualité des soins rencontrés par les personnes transgenres
titleType: AlternativeTitle
Creators: name: Berset, Pauline
name: Duplan, Marie-Olive
name: Rossi, Mégane
Publisher: name: Unknown
Year: 0
Subjects: subject: Transgenre
subject: Qualité des soins
subject: Soins infirmiers

description: En 2014, la Suisse compte que 1 personne sur 100’000 est transgenre ce qui équivaut à environ 40’500 personnes. Suite à des expériences relatées par des professionnels du terrain, il a été relevé que, dans certains cas, les personnes transgenres étaient discriminées et que les soignants n’avaient que très peu d’outils pour faire face à ces situations. Nous avons donc porté notre intérêt sur les différents obstacles rencontrés par cette population pour avoir des données probantes et précises. Ainsi, cela nous a permis de recommander des interventions ciblées répondant aux besoins en matières d’accessibilité et de qualité des soins chez les personnes transgenres.