cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pendular trapping conditions for ultracold polar molecules enforced by external electric fields
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: quant-ph

description: © 2017 American Physical Society. We theoretically investigate trapping conditions for ultracold polar molecules in optical lattices when external magnetic and electric fields are simultaneously applied. Our results are based on an accurate electronic-structure calculation of the polar Na23K40 polar molecule in its absolute ground state combined with a calculation of its rovibrational-hyperfine motion. We find that an electric field strength of 5.26(15) kV/cm and an angle of 54.7 between this field and the polarization of the optical laser lead to a trapping design for Na23K40 molecules where decoherence due to electric field strength and laser-intensity fluctuations, as well as fluctuations in the direction of its polarization, are kept to a minimum. One-standard-deviation systematic and statistical uncertainties are given in parenthesis. Under such conditions, pairs of hyperfine-rotational states of v=0 molecules, used to induce tunable dipole-dipole interactions between them, experience ultrastable, matching trapping forces.
La poesia de Carlos Bousono
Creators: name: Tomsich, Maria Giovanna
Publisher: name: University of British Columbia
Year: 2011

description: Este trabajo se abre con un breve cap ítulo en que perfilamos las características de la generación a que pertenece Bousoño. Para este encuadre generacional partimos de la teoría de Ortega y Gasset y nos apoyamos en las afirmaciones hechas por V. Aleixandre, Torrente Ballester y Bousoño. Empezamos el análisis de su poesia con el estudio temático. El tenia fundamental es un complejo de elemento de luz con valor simbólico, cuya trayectoria va de la simbolización de la divinidad a la de estados anímicos. La captación de la fugacidad de la existencia, es decir, la melancolía, la tristeza, la meditación sobre la realidad vienen vistas como luz en distintos momentos de su labor poética. Paralelamente a este complejo, pero con menos frecuencia, se desarrolla el complejo tierra, raíz y árbol. El tema de Dios es tratado con un doble enfoque: biblico del Viejo Testamento j neo testamentario. El tema de la fugacidad de la existencia es tratado con mas intensidad en Primavera de la muerte; de la contemplacion de la naturaleza y particularmente de la captación de los sonidos brota una serie de composiciones que subrayan el significado del titulo; la hermosura, lo primaveral en lo perecedero. Invasión de la realidad que estriba en la meditación sobre el lento transcurrir del tiempo de las cosas, en su lenta transformación, desarrolla el tema de la permanencia del mundo tangible. Desde el punto de vista estilístico su poes ía se caracteriza por el empleo y elaboraci ón de ciertas metáforas como la de Las Coplas de J.Manrique,por el empleo de la "imagen visionaria",la "visión" y la "superposición temporal". Fuera del ámbito de la imagen,uno de los procedimientos más empleados por el es la reiteración y la serie de verbos ascendente-intensivos. La fuente literaria de su primer libró,Subida al amor,es la Biblia,sin embargo,en esta obra juvenil,se entremezclan los influjos de S.Juan de la Cruz y de V.Aleixandre; el influjo de éste queda claro en las imágenes de tono panteista. El influjo de "La vida es sueño" se vislumbra en la atmósfera de incertidumbre y duda de Noche del sentido. Hay reminiscencias de Bécquer,Keats,Darío y D.Alonso en unos cuantos poemas,pero el influjo más penetrane es el de A.Machado y V.Aleixandre. Bousoño es tan bien conocido por su labor crítica como por su poesía. Este trabajo se concluye con un bosquejo del contenido y aportaciones más importantes en La poesía de Vicente Aleixandre Seis calas en la expresión literaria española y Teoría de la expresión poética. En el estudio estilístico de su poesía empleamos donde nos es posible la terminología y los recursos poéticos por él descritos en estos libros.
The dominance of indirect taxes in Estonian state budget. Summary:Kaudsete maksude dominant Eesti riigieelarve tuludes
Creators: name: Raju, Olev
Publisher: name: MATTIMAR OÜ
Year: 2013
Subjects: Taxation; tax burden; Estonian state budget; Ramsey taxes; indirect tax optimum

description: Recession has sharply erected the question of tax burden and the optimal proportion of different kinds of taxes among the incomes of the budget. Indirect taxes and consumption taxes, which proportion is different according to different methodologies, dominate in Estonian state budget. The buoyancy of a tax system based on taxes of that kind is especially weak during the recession. The purpose of Estonian government’s economic policy during the highest peak of crisis was to keep the budget in balance. Instead of recovering economy the taxes were arisen and costs were reduced. The results of such a policy aren’t still clear. Difficulties concerning the incomes of budget have arisen the necessity for lifting taxes, which is possible as the tax burden is low now. But a sharp question of the optimal level of taxes is going to be raised. A formula for indirect tax optimum according to Ramsey taxes and Slutski decomposition has been proposed in the article
description: Estonian Discussions on Economic Policy, Vol 21, No 1 (2013)
Public sector innovation and the demand-side innovation policies. Summary: Avaliku sektori innovatsioonid ja nõudluspoolsed innovatsioonipoliitikad
Creators: name: Roolaht, Tõnu
Publisher: name: MATTIMAR OÜ
Year: 2013
Subjects: public sector innovations; demand-side innovation policies; Estonia

description: The public sector innovations are important additions to private and social efforts towards development oriented changes in society. These innovations aim at improving the efficiency and societal value of public services. In order to do so, the new organisational arrangements as well as public-private partnerships are often called for. In these situations, the novel service configurations are designed by public policy makers, but the actual service provision might be delegated to private companies or to non-governmental organisations (NGOs). This kind of combined execution creates strong connection between public sector innovations and demandside innovation policies. The purpose of this study is to offer the possible ways to combine public sector innovations with demand-side innovation policies in Estonia. This would allow building strong ties between innovative advances in private and public sectors, thus enhancing the change towards knowledge-based society.
description: Estonian Discussions on Economic Policy, Vol 21, No 1 (2013)
Home-based neurologic music therapy for arm hemiparesis following stroke: results from a pilot, feasibility randomized controlled trial
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: Home care
arm
feasibility
hemiparesis
music therapy
rehabilitation
stroke
Adult
Aged
Aged, 80 and over
Cross-Over Studies
Feasibility Studies
Female
Home Care Services
Humans
Male
Middle Aged
Music Therapy
Paresis
Pilot Projects
Stroke
Stroke Rehabilitation
Treatment Outcome

description: © 2017, © The Author(s) 2017. Objective: To assess the feasibility of a randomized controlled trial to evaluate music therapy as a home-based intervention for arm hemiparesis in stroke. Design: A pilot feasibility randomized controlled trial, with cross-over design. Randomization by statistician using computer-generated, random numbers concealed in opaque envelopes. Setting: Participants’ homes across Cambridgeshire, UK. Subjects: Eleven people with stroke and arm hemiparesis, 3–60 months post stroke, following discharge from community rehabilitation. Interventions: Each participant engaged in therapeutic instrumental music performance in 12 individual clinical contacts, twice weekly for six weeks. Main measures: Feasibility was estimated by recruitment from three community stroke teams over a 12-month period, attrition rates, completion of treatment and successful data collection. Structured interviews were conducted pre and post intervention to establish participant tolerance and preference. Action Research Arm Test and Nine-hole Peg Test data were collected at weeks 1, 6, 9, 15 and 18, pre and post intervention by a blinded assessor. Results: A total of 11 of 14 invited participants were recruited (intervention n = 6, waitlist n = 5). In total, 10 completed treatment and data collection. Conclusion: It cannot be concluded whether a larger trial would be feasible due to unavailable data regarding a number of eligible patients screened. Adherence to treatment, retention and interview responses might suggest that the intervention was motivating for participants. Trial registration: ClinicalTrials.gov identifier NCT 02310438.
Scatter view on European tax structures. Summary: Hajus vaade Euroopa Liidu riikide maksustruktuuridele
Creators: name: Trasberg, Viktor
Publisher: name: MATTIMAR OÜ
Year: 2013
Subjects: taxation; tax structure; indirect and direct taxation; social security contributions; European Union

description: The paper analyses European Union countries tax structure changes during the last decade. Particular interest is related with correlations between tax structure and economic growth. There is argued, that the tax structure has an important impact on growth. The EU Commission proposes to shift tax burden from labor taxation to consumption to stimulate growth. However, is the tax structure and economic growth really related? The paper brings out structural changes in EU countries tax structures and impact of taxation to growth
description: Estonian Discussions on Economic Policy, Vol 21, No 1 (2013)
Morphology and the gradient of a symmetric potential predict gait transitions of dogs
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: Gaits
Dogs
Symmetry
Gait transitions
Dynamical systems

description: © 2017, The Author(s). Gaits and gait transitions play a central role in the movement of animals. Symmetry is thought to govern the structure of the nervous system, and constrain the limb motions of quadrupeds. We quantify the symmetry of dog gaits with respect to combinations of bilateral, fore–aft, and spatio-temporal symmetry groups. We tested the ability of symmetries to model motion capture data of dogs walking, trotting and transitioning between those gaits. Fully symmetric models performed comparably to asymmetric with only a 22 % increase in the residual sum of squares and only one-quarter of the parameters. This required adding a spatio-temporal shift representing a lag between fore and hind limbs. Without this shift, the symmetric model residual sum of squares was 1700 % larger. This shift is related to (linear regression, n= 5 , p= 0.0328) dog morphology. That this symmetry is respected throughout the gaits and transitions indicates that it generalizes outside a single gait. We propose that relative phasing of limb motions can be described by an interaction potential with a symmetric structure. This approach can be extended to the study of interaction of neurodynamic and kinematic variables, providing a system-level model that couples neuronal central pattern generator networks and mechanical models.
Deterministic Relay Networks with State Information
Creators: name: Lim, Sung Hoon
name: Kim, Young-Han
name: Chung, Sae-Young
Publisher: name: arXiv
Year: 2009
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Motivated by fading channels and erasure channels, the problem of reliable communication over deterministic relay networks is studied, in which relay nodes receive a function of the incoming signals and a random network state. An achievable rate is characterized for the case in which destination nodes have full knowledge of the state information. If the relay nodes receive a linear function of the incoming signals and the state in a finite field, then the achievable rate is shown to be optimal, meeting the cut-set upper bound on the capacity. This result generalizes on a unified framework the work of Avestimehr, Diggavi, and Tse on the deterministic networks with state dependency, the work of Dana, Gowaikar, Palanki, Hassibi, and Effros on linear erasure networks with interference, and the work of Smith and Vishwanath on linear erasure networks with broadcast.
description: 5 pages, to appear in proc. IEEE ISIT, June 2009
Design of Optimal Topology of Satellite-Based Terrestrial Communication Networks
Creators: name: Verkhovsky, Boris S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Computational Geometry (cs.CG)
subject: FOS: Computer and information sciences

description: Topological design of terrestrial networks for communication via satellites is studied in the paper. Quantitative model of the network cost-analysis minimizing the total transmission and switching cost is described. Several algorithms solving combinatorial problem of the optimal topology design based on binary partitioning, a minimax parametric search and dynamic programming are developed by the author and demonstrated with a numeric example. Analysis of average complexity of the minimax parametric search algorithm is also provided.
description: Journal of Telecommunications,Volume 1, Issue 1, pp25-35, February 2010
title: Inklusion im  deutschen  Schulsystem
title: Schuljahr 2021/2022 ; Tabellenanhang
titleType: Subtitle
Creators: name: Klemm, Klaus
name: Hollenbach-Biele, Nicole
name: Lepper, Chantal
Publisher: name: Bertelsmann Stiftung
Year: 2023
Subjects: subject: Inklusion
subject: Schule
subject: Bildungssystem
subject: Förderbedarf
subject: Sonderpädagogik

description: Der Tabellenanhang zum Factsheet „Inklusion im deutschen Schulsystem – Schuljahr 2021/22“ informiert über alle statistischen Grundlagen und detaillierten Quellen der Analysen zur inklusiven Schulbildung. Das Factsheet „Inklusion im deutschen Schulsystem“ (DOI 10.11586/2023050) fasst aktuelle Daten und Fakten zur inklusiven Schulbildung aus dem Jahr 2021/22 zusammen und wurde gemeinsam mit dem Bildungsforscher Klaus Klemm erstellt.
Europäische Verschuldung- und Wirtschaftskrise 2008- 2012: die Analyse der Krisenmassnahmen aus der Sicht von den Beteiligten. Zusammenfassung:Eurotsooni majandus- ja finantskriisi lahendusmeetmed ja valikud mõjugruppide seisukohast
Creators: name: Veebel, Viljar
name: Teder, Allan
name: Kulu, Liina
name: Viikmaa, Karmen
name: Hurt, Ulrika
Publisher: name: MATTIMAR OÜ
Year: 2013
Subjects: European Union; Eurozone; financial and economic crisis; social stakeholders and economic dilemmas

description: The European financial crisis in recent years (2008–2012) and economic challenges in long-term perspective, have initiated intensive debates among politicians, academic circles and media. The intensity of the debate has been related to the amplitude of the crisis and to the possible interests, influence and costs of the social stakeholders. The aim of this research is to analyze the interests of crisis management and policy actions from the perspective of social stakeholders (political actors, economic actors, voters and supranational institutions such as European Central Bank). Process tracking and narrative analysis will be used as methodological approaches. The research will first focus on the challenges and dilemmas of the European financial crisis and interests of social stakeholders. The second part of the research will analyze how the social stakeholders managed to influence the policy decisions related to the Eurozone crisis management, which measures were taken and why supranational institutions have been most successful in decision making process.
description: Estonian Discussions on Economic Policy, Vol 21, No 1 (2013)
title: Inklusion im  deutschen Schulsystem
title: Schuljahr 2021/2022
titleType: Subtitle
Creators: name: Klemm, Klaus
name: Hollenbach-Biele, Nicole
name: Lepper, Chantal
Publisher: name: Bertelsmann Stiftung
publisherIdentifier: https://ror.org/01wj9hk44
publisherIdentifierScheme: ROR
Year: 2023
Subjects: Inklusion
Schule
Bildungssystem
Förderbedarf
Sonderpädagogik

description: Wie steht es um die Inklusion im deutschen Schulsystem? Auf der Grundlage aktueller Schulstatistiken wurde im Rahmen des Factsheets „Inklusion im deutschen Schulsystem – Schuljahr 2021/22“ untersucht, inwieweit sich Deutschland und die Bundesländer dem Ziel angenähert haben, „Kinder mit Behinderung nicht (...) vom unentgeltlichen und obligatorischen Grundschulunterricht oder vom Besuch weiterführender Schulen” auszuschließen. Das Factsheet „Inklusion im deutschen Schulsystem“ fasst aktuelle Daten und Fakten zur inklusiven Schulbildung aus dem Jahr 2021/22 zusammen und wurde gemeinsam mit dem Bildungsforscher Klaus Klemm erstellt.

Alle statistischen Grundlagen und detaillierten Quellen sind im zugehörigen Tabellenanhang (DOI 10.11586/2023051) zum Factsheet nachzulesen.
Structural features and tetragonal-orthorhombic phase transition in SrFe2As2 and CaFe2As2
Creators: name: Ma, C.
name: Yang, H. X.
name: Tian, H. F.
name: Shi, H. L
name: Lu, J. B.
name: Wang, Z. W.
name: Zeng, L. J.
name: Chen, G. F.
name: Wang, N. L.
name: Li, J. Q.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The structural properties of the SrFe2As2 and CaFe2As2 compounds have been extensively analyzed by transmission electron microscopy (TEM) from room temperature down to 20K. The experimental results demonstrate that the SrFe2As2 crystal, in consistence with previous x-ray data, has a tetragonal structure at room temperature and undergoes a tetragonal (T)-orthorhombic (O) phase transition at about 210K. Moreover, twinning lamella arising from T-O transition evidently appears in the orthorhombic phase. On the other hand, TEM observations of CaFe2As2 reveal the presence of a pseudo-periodic structural modulation with the periodicity of around 40nm at room temperature. This modulation is likely in connection with the local structural distortions within the Ca layer. In-situ cooling TEM observations of CaFe2As2 reveal the presence of complex domain structures in the low-temperature orthorhombic phase.
description: 19 pages, 8 figures
Evolution of the Reactor Antineutrino Flux and Spectrum at Daya Bay
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: Daya Bay Collaboration

description: © 2017 American Physical Society. The Daya Bay experiment has observed correlations between reactor core fuel evolution and changes in the reactor antineutrino flux and energy spectrum. Four antineutrino detectors in two experimental halls were used to identify 2.2 million inverse beta decays (IBDs) over 1230 days spanning multiple fuel cycles for each of six 2.9 GWth reactor cores at the Daya Bay and Ling Ao nuclear power plants. Using detector data spanning effective Pu239 fission fractions F239 from 0.25 to 0.35, Daya Bay measures an average IBD yield σf of (5.90±0.13)×10-43 cm2/fission and a fuel-dependent variation in the IBD yield, dσf/dF239, of (-1.86±0.18)×10-43 cm2/fission. This observation rejects the hypothesis of a constant antineutrino flux as a function of the Pu239 fission fraction at 10 standard deviations. The variation in IBD yield is found to be energy dependent, rejecting the hypothesis of a constant antineutrino energy spectrum at 5.1 standard deviations. While measurements of the evolution in the IBD spectrum show general agreement with predictions from recent reactor models, the measured evolution in total IBD yield disagrees with recent predictions at 3.1σ. This discrepancy indicates that an overall deficit in the measured flux with respect to predictions does not result from equal fractional deficits from the primary fission isotopes U235, Pu239, U238, and Pu241. Based on measured IBD yield variations, yields of (6.17±0.17) and (4.27±0.26)×10-43 cm2/fission have been determined for the two dominant fission parent isotopes U235 and Pu239. A 7.8% discrepancy between the observed and predicted U235 yields suggests that this isotope may be the primary contributor to the reactor antineutrino anomaly.
Vestition with the habit St. Dominic: Nineteenth class of the province of St. Albert the Great, Saturday, August 30, 1958.
Creators: name: St. Peter Martyr Priory.
Publisher: name: University of Notre Dame
Year: 2023

description:
 On cover: Quid quaeris?
 Brochure describing the vesting of postulants with the habit of St. Dominic.
Genetically encoding phosphotyrosine and its nonhydrolyzable analog in bacteria
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: Codon, Nonsense
Crystallography, X-Ray
Escherichia coli
Ligases
Models, Molecular
Molecular Structure
Phosphorylation
Phosphotyrosine
Recombinant Proteins

description: © 2017 Nature America, Inc., part of Springer Nature. All rights reserved. Tyrosine phosphorylation is a common protein post-translational modification that plays a critical role in signal transduction and the regulation of many cellular processes. Using a propeptide strategy to increase cellular uptake of O-phosphotyrosine (pTyr) and its nonhydrolyzable analog 4-phosphomethyl-L-phenylalanine (Pmp), we identified an orthogonal aminoacyl-tRNA synthetase-tRNA pair that allows site-specific incorporation of both pTyr and Pmp into recombinant proteins in response to the amber stop codon in Escherichia coli in good yields. The X-ray structure of the synthetase reveals a reconfigured substrate-binding site, formed by nonconservative mutations and substantial local structural perturbations. We demonstrate the utility of this method by introducing Pmp into a putative phosphorylation site and determining the affinities of the individual variants for the substrate 3BP2. In summary, this work provides a useful recombinant tool to dissect the biological functions of tyrosine phosphorylation at specific sites in the proteome.
Twist-3 fragmentation contribution to polarized hyperon production in unpolarized hadronic collisions
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: hep-ph

description: © 2017 American Physical Society. It has been known for a long time that hyperons produced in hadronic collisions are polarized perpendicular to the production plane of the reaction. This effect cannot be described by using twist-2 collinear parton correlators only. Here we compute the contribution of twist-3 fragmentation functions to the production of transversely polarized hyperons in unpolarized proton-proton collisions in the framework of collinear factorization. By taking into account the relations among the relevant twist-3 fragmentation functions which follow from the QCD equation of motion and the Lorentz invariance property of the correlators, we present the leading-order cross section for this term.
Objectively measured sedentary time and cardiovascular risk factor control in US Hispanics/Latinos with diabetes mellitus: Results from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: cardiovascular disease risk factors
diabetes mellitus
Hispanic/Latino
moderate-to
vigorous physical activity
sedentary behaviors

description: © 2017 The Authors. Background--Cardiovascular disease (CVD) risk factor control is a cornerstone of diabetes mellitus management. Little is known about relationships of objectively measured sedentary time and physical activity with major CVD risk factor control in individuals with diabetes mellitus. We examined associations of objectively measured sedentary time and moderate-to-vigorous physical activity with reaching major CVD risk factor control goals among US Hispanic/Latino adults with diabetes mellitus. Methods and Results--This cross-sectional analysis included 1699 participants with diabetes mellitus from the Hispanic Community Health Study/Study of Latinos (2008-2011). Logistic regression models were used to estimate the odds ratios (ORs) of meeting the following 5 major CVD risk factor control goals: hemoglobin A1c < 7.0%; systolic/diastolic blood pressure < 140/ 80 mm Hg; triglycerides < 150 mg/dL; low-density lipoprotein cholesterol < 100 mg/dL; and high-density lipoprotein cholesterol > 40/50 mg/dL for men/women. After adjustment for covariates including moderate-to-vigorous physical activity, less sedentary time was associated with increased odds of reaching hemoglobin A1c (OR=1.76 [95% CI: 1.10, 2.82]) and triglyceride control goals (OR=2.16 [1.36, 3.46]), and reaching ≥ 3 CVD risk factor control goals (OR=2.08 [1.34, 3.23]) (all ORs for comparisons of extreme tertiles of sedentary time). Moderate-to-vigorous physical activity was not associated with reaching any CVD risk factor control goals. Substituting 60-min/day of sedentary time with light-intensity physical activity was associated with increased odds of reaching hemoglobin A1c (OR=1.18 [1.04, 1.35]), high-density lipoprotein cholesterol (OR=1.17 [1.04, 1.32]), and triglyceride (OR=1.20 [1.05, 1.36]) control goals. Conclusions--Among US Hispanic/Latino adults with diabetes mellitus, less sedentary time, but not moderate-to-vigorous physical activity, was associated with improved CVD risk factor control, specifically in reaching hemoglobin A1c and triglyceride control goals.
Geometric Shadowing in Slow-Fast Hamiltonian Systems
Creators: name: Brännström, Niklas
name: De Simone, Emiliano
name: Gelfreich, Vassili
Publisher: name: arXiv
Year: 2009
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37C50; 37J45; 70H14

description: We study a class of slow-fast Hamiltonian systems with any finite number of degrees of freedom, but with at least one slow one and two fast ones. At $% ε=0$ the slow dynamics is frozen. We assume that the frozen system (i.e. the unperturbed fast dynamics) has families of hyperbolic periodic orbits with transversal heteroclinics. For each periodic orbit we define an action $J.$ This action may be viewed as an action Hamiltonian (in the slow variables). It has been shown in (N. Brännström, V.Gelfreich (2008)) that there are orbits of the full dynamics which shadow any \emph{finite} combination of forward orbits of $J$ for a time $t=O(ε^{-1})$. We introduce an assumption on the mutual relationship between the actions $J.$ This assumption enables us to shadow any continuous curve (of arbitrary length) in the slow phase space for any time. The slow dynamics shadows the curve as a purely geometrical object, thus the time on the slow dynamics has to be reparameterised.
description: 17 pages
title: Konpetentzia digitalak. Graduko ikasleentzako formakuntza materialak: 4. Segurtasuna 4.1. Gailuen babesa. Aurkezpen bideoa.
title: Competencias digitales. Materiales de formación para estudiantes de grado: 4. Seguridad 4.1. Protección de dispositivos. Vídeo de presentación.
Creators: name: CRUE-REBIUN
Publisher: name: REBIUN
Year: 2020

description: Graduko ikasleentzako konpetentzia digitalei buruzko formakuntza materialen "4.1. Gailuen babesa" puntuko aurkezpen bideoa.
description: Vídeo de presentación del punto "4.1. Protección de dispositivos" de los materiales de formación sobre competencias digitales para estudiantes de grado.
Nucleon scalar and tensor charges using lattice QCD simulations at the physical value of the pION mass
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: hep-lat
hep-ph
nucl-ex
nucl-th

description: © 2017 American Physical Society. We present results on the light, strange and charm nucleon scalar and tensor charges from lattice QCD, using simulations with Nf=2 flavors of twisted mass clover-improved fermions with a physical value of the pION mass. Both connected and disconnected contributions are included, enabling us to extract the isoscalar, strange and charm charges for the first time directly at the physical point. Furthermore, the renormalization is computed nonperturbatively for both isovector and isoscalar quantities. We investigate excited state effects by analyzing several sink-source time separations and by employing a set of methods to probe ground state dominance. Our final results for the scalar charges are gSu=5.20(42)(15)(12), gSd=4.27(26)(15)(12), gSs=0.33(7)(1)(4), and gSc=0.062(13)(3)(5) and for the tensor charges gTu=0.794(16)(2)(13), gTd=-0.210(10)(2)(13), gTs=0.00032(24)(0), and gTc=0.00062(85)(0) in the MS scheme at 2 GeV. The first error is statistical, the second is the systematic error due to the renormalization and the third the systematic arising from estimating the contamination due to the excited states, when our data are precise enough to probe the first excited state.
Experimente zur Erfassung mittelalterlicher Texte und Handschriften als Linked Open Data
Creators: name: Bülters, Timo
name: Heiles, Marco
name: Schultz-Balluff, Simone
name: Serif, Ina
Publisher: name: Zenodo
Year: 2021
Subjects: Medieval Literature
Open Data
Collaborative Research Tools
Wissens- und Gebrauchsliteratur
vDHd
Digital Humanities
Medieval Studies
DHd
vDHd21
German Literature

description: Präsentation des vDHd21-Vortrags vom 17.09.2021. Abstract: https://vdhd2021.hypotheses.org/211
title: Uncovering Trends in Seasonal Transportation Data: New Tool Analyzes Airline Revenue Passenger-Mile Trend Data
Creators: name: Feuerberg, Gary
Publisher: name: Bureau of Transportation Statistics
publisherIdentifier: https://ror.org/05xfdey77
publisherIdentifierScheme: ROR
Year: 2008
Subjects: classificationCode: https://trt.trb.org/term/97243
subject: Seasons
classificationCode: https://trt.trb.org/term/88128
subject: Passenger miles
classificationCode: https://trt.trb.org/term/97115
subject: Trend (Statistics)

description: BTS technical report;6p. in various pagings
description: Transportation activity often varies appreciably from month to month and season to season, making it difficult to discern from the data whether the overall trend for the activity is increasing, unchanging, or decreasing. Traditionally, analysts adjust data to compensate for these fluctuations; however, conventional methods of "controlling" seasonal factors can be limiting—particularly when viewing trends over many years or months. But by eliminating the seasonal influence, rather than simply controlling for it, decades of data can be grasped at a glance. In October 2004, the Bureau of Transportation Statistics (BTS) began to remove the seasonal fluctuation in the data used in its monthly Transportation Services Index (TSI). And, although the approach for removing seasonal factors from airline revenue passenger-miles (RPMs) is examined here, this same approach can be used for most data series that show strong seasonal variation.
Crystallization of classical multi-component plasmas
Creators: name: Medin, Zach
name: Cumming, Andrew
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We develop a method for calculating the equilibrium properties of the liquid-solid phase transition in a classical, ideal, multi-component plasma. Our method is a semi-analytic calculation that relies on extending the accurate fitting formulae available for the one-, two-, and three-component plasmas to the case of a plasma with an arbitrary number of components. We compare our results to those of Horowitz, Berry, & Brown (Phys. Rev. E, 75, 066101, 2007), who use a molecular dynamics simulation to study the chemical properties of a 17-species mixture relevant to the ocean-crust boundary of an accreting neutron star, at the point where half the mixture has solidified. Given the same initial composition as Horowitz et al., we are able to reproduce to good accuracy both the liquid and solid compositions at the half-freezing point; we find abundances for most species within 10% of the simulation values. Our method allows the phase diagram of complex mixtures to be explored more thoroughly than possible with numerical simulations. We briefly discuss the implications for the nature of the liquid-solid boundary in accreting neutron stars.
description: 14 pages, 5 figures, submitted to Phys. Rev. E
A study of social life in the Satires of Juvenal
Creators: name: Surujnath, Bashwar Nagassar
Publisher: name: University of British Columbia
Year: 2011

description: The purpose of this thesis is not to deal with the literary merit and poetic technique of the satirist. I am not asking whether Juvenal was a good poet or not; instead, I intend to undertake this study strictly from a social and historical point of view. From our author's barrage of bitter protests on the follies and foibles of his age I shall try to uncover as much of the truth as possible (a) from what Juvenal himself says, (b) from what his contemporaries say of the same society, and (c) from the verdict of modern authorities. I shall try to get behind the busy political events of the period and distinguish as clearly as possible the different kinds of people and social activities of the time, relying chiefly on the primary source, the Satires of Juvenal. The results of this study show that the Satires do provide much worthwhile evidence about the society of the people whose lives went into the making of the culture to which our own is so much in debt. The social history of the epoch cannot be underestimated: "Its importance in universal history it can never lose", said Lord Bryce, "for unto it all the life of the ancient world was gathered, out of it all the life of the modern world arose." For our own age the social life in the Satires of Juvenal ought to have special interest, as there are considerable resemblances between modern society in the great cities and the busy life that surged before Juvenal's eyes in Rome eighteen centuries ago.
title: Transportation Services Index and the Economy [2007]
Creators: name: Young, Peg
name: Notis, Ken
name: Feuerberg, Gary
name: Nguyen, Long
Publisher: name: Bureau of Transportation Statistics
publisherIdentifier: https://ror.org/05xfdey77
publisherIdentifierScheme: ROR
Year: 2007
Subjects: classificationCode: https://trt.trb.org/term/87968
subject: Freight transportation
classificationCode: https://trt.trb.org/term/87969
subject: Passenger transportation
classificationCode: https://trt.trb.org/term/91486
subject: Economic analysis

description: BTS technical report;12p. in various pagings
description: The March 2005 release of the Transportation Services Index (TSI), an economic measure of freight and passenger movements, 1 marked the Bureau of Transportation Statistics' (BTS') entry into the company of federal statistical agencies that produce monthly U.S. economic indicators. The TSI consists of three component indexes: a freight index, a passenger index, and a combined (or total) index. Figure 1 shows the freight and passenger indexes as recently displayed on the BTS website. The TSI is the broadest monthly measure of U.S. domestic transportation services and, as such, provides the best current measure available of these services. As an index, the TSI reflects real monthly changes in freight and passenger services in the United States. After development of the TSI, followed by additional research, it became clear the TSI moved in conjunction with other indicators of the national economy. Cycles of various kinds, depths, and durations occur frequently in the U.S. economy. Of these, the business cycles of recession and expansion, and the growth cycle are of particular interest to economists. The TSI, as presently published on the BTS website, spans the time period from 1990 to the present and covers two recessions. But, extending the TSI back to 1979 allows coverage of four recessions2 and numerous growth cycles. By comparing the turning points in the extended TSI with other economic data series, it is possible to ascertain whether and how transportation services relate to movement in the overall economy. Quantitatively exploring the relationships between the turning points of the TSI and measures of the broader economy reveal some interesting results. One finding is that the freight component of the TSI, which encompasses five modes of transportation, shows a strong leading relationship to the economy. When the accelerations and decelerations of the freight TSI (the turning points in the detrended series) are compared to the growth cycles of the economy, the freight measure leads by an average of approximately 4 to 5 months. The passenger TSI was identified as a coincident indicator with the general economy.
Measurement of two-photon exchange effect by comparing elastic e±p cross sections
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: nucl-ex

description: © 2017 American Physical Society. Background: The electromagnetic form factors of the proton measured by unpolarized and polarized electron scattering experiments show a significant disagreement that grows with the squared four-momentum transfer (Q2). Calculations have shown that the two measurements can be largely reconciled by accounting for the contributions of two-photon exchange (TPE). TPE effects are not typically included in the standard set of radiative corrections since theoretical calculations of the TPE effects are highly model dependent, and, until recently, no direct evidence of significant TPE effects has been observed. Purpose: We measured the ratio of positron-proton to electron-proton elastic-scattering cross sections in order to determine the TPE contribution to elastic electron-proton scattering and thereby resolve the proton electric form factor discrepancy. Methods: We produced a mixed simultaneous electron-positron beam in Jefferson Lab's Hall B by passing the 5.6-GeV primary electron beam through a radiator to produce a bremsstrahlung photon beam and then passing the photon beam through a convertor to produce electron-positron pairs. The mixed electron-positron (lepton) beam with useful energies from approximately 0.85 to 3.5 GeV then struck a 30-cm-long liquid hydrogen (LH2) target located within the CEBAF Large Acceptance Spectrometer (CLAS). By detecting both the scattered leptons and the recoiling protons, we identified and reconstructed elastic scattering events and determined the incident lepton energy. A detailed description of the experiment is presented. Results: We present previously unpublished results for the quantity R2γ, the TPE correction to the elastic-scattering cross section, at Q2≈0.85 and 1.45 GeV2 over a large range of virtual photon polarization ?. Conclusions: Our results, along with recently published results from VEPP-3, demonstrate a nonzero contribution from TPE effects and are in excellent agreement with the calculations that include TPE effects and largely reconcile the form-factor discrepancy up to Q2≈2GeV2. These data are consistent with an increase in R2γ with decreasing ? at Q2≈0.85 and 1.45 GeV2. There are indications of a slight increase in R2γ with Q2.
Variational approach to the scaling function of the 2D Ising model in a magnetic field
Creators: name: Mangazeev, Vladimir V.
name: Batchelor, Murray T.
name: Bazhanov, Vladimir V.
name: Dudalev, Michael Yu.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The universal scaling function of the square lattice Ising model in a magnetic field is obtained numerically via Baxter's variational corner transfer matrix approach. The high precision numerical data is in perfect agreement with the remarkable field theory results obtained by Fonseca and Zamolodchikov, as well as with many previously known exact and numerical results for the 2D Ising model. This includes excellent agreement with analytic results for the magnetic susceptibility obtained by Orrick, Nickel, Guttmann and Perk. In general the high precision of the numerical results underlines the potential and full power of the variational corner transfer matrix approach.
description: 12 pages, 1 figure, 4 tables, v2: minor corrections, references added
title: How Freight Moves: Estimating Mileage and Routes Using an Innovative GIS Tool
Creators: name: Lewis, Stephen M.
name: Ammah-Tagoe, Felix
Publisher: name: Bureau of Transportation Statistics
publisherIdentifier: https://ror.org/05xfdey77
publisherIdentifierScheme: ROR
Year: 2007
Subjects: classificationCode: https://trt.trb.org/term/87968
subject: Freight transportation
classificationCode: https://trt.trb.org/term/88025
subject: Truck routes
classificationCode: https://trt.trb.org/term/97317
subject: Geographic information systems
classificationCode: https://trt.trb.org/term/88133
subject: Commodity flow

description: BTS technical report;6p. in various pagings
description: The Bureau of Transportation Statistics (BTS) has developed an innovative software tool, called GeoMiler, that is helping researchers better estimate freight travel. GeoMiler is being used to compute mileages along likely routes for the nearly 6 million freight shipments expected to be reported in the 2007 Commodity Flow Survey (CFS), the nation's largest survey of freight movements. These computations are used in estimating modal ton-miles of freight —a key measure for understanding the use and performance of our nation's freight transportation system. BTS, part of the Research and Innovative Technology Administration (RITA) of the U.S. Department of Transportation (USDOT), developed GeoMiler using current Geographic Information System (GIS) technology to assign routes and calculate mileage from the true origin to the true destination of each freight shipment even when more than one freight mode is used. While developed for use in the CFS, the tool's integration of core GIS technology and its modeling approach can be used for any multimodal freight movement at all geographic levels.
The effect of isometric muscle training on the strength and endurance of junior secondary school boys
Creators: name: Smith, William
Publisher: name: University of British Columbia
Year: 2011

description: The effect of isometric muscle training on the strength and endurance of junior secondary school boys in tests of trunk flexion was investigated. A group of fifty-one boys was tested for trunk flexor strength by the cable-tensiometer, and for endurance by a sixty-second sit-up test and then matched on the basis of strength scores. The matched subjects were then randomly divided into two groups. One group performed a single, six-second, maximal, isometric trunk flexion exercise five days a week for five weeks, while the other group did not. At the end of the five week training period the two groups were retested for strength and endurance. From the statistical treatment of the data it was concluded (1) that there were significant mean increases in performance in the strength and endurance tests by the isometric muscle training group and the control group, and (2) that there was no significant difference between the gains in strength and endurance made by the training group and the gains in strength and endurance made by the control group.
Estimating an area-level socioeconomic status index and its association with colonoscopy screening adherence
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2017
Subjects: subject: Aged
subject: Colonoscopy
subject: Demography
subject: FOS: Sociology
subject: Geography
subject: Guideline Adherence
subject: Humans
subject: Mass Screening
subject: Middle Aged
subject: Minnesota
subject: Odds Ratio
subject: Reproducibility of Results
subject: Social Class
subject: Wisconsin

description: © 2017 Wheeler et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Socioeconomic status (SES) is often considered a risk factor for health outcomes. SES is typically measured using individual variables of educational attainment, income, housing, and employment variables or a composite of these variables. Approaches to building the composite variable include using equal weights for each variable or estimating the weights with principal components analysis or factor analysis. However, these methods do not consider the relationship between the outcome and the SES variables when constructing the index. In this project, we used weighted quantile sum (WQS) regression to estimate an area-level SES index and its effect in a model of colonoscopy screening adherence in the Minnesota-Wisconsin Metropolitan Statistical Area. We considered several specifications of the SES index including using different spatial scales (e.g., census block group-level, tract-level) for the SES variables. We found a significant positive association (odds ratio = 1.17, 95% CI: 1.15-1.19) between the SES index and colonoscopy adherence in the best fitting model. The model with the best goodness-of-fit included a multi-scale SES index with 10 variables at the block group-level and one at the tract-level, with home ownership, race, and income among the most important variables. Contrary to previous index construction, our results were not consistent with an assumption of equal importance of variables in the SES index when explaining colonoscopy screening adherence. Our approach is applicable in any study where an SES index is considered as a variable in a regression model and the weights for the SES variables are not known in advance.
The sound produced by a fast parton in the quark-gluon plasma is a "crescendo"
Creators: name: Neufeld, R. B.
name: Muller, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the total energy deposited into the medium per unit length by fast partons traversing a quark-gluon plasma. The medium excitation due to collisions is taken to be given by the well known expression for the collisional drag force. The radiative energy loss of the parton contributes to the energy deposition because each radiated gluon acts as an additional source of collisional energy loss in the medium. We derive a differential equation which governs how the spectrum of radiated gluons is modified when this energy loss is taken into account. This modified spectrum is then used to calculate the additional energy deposition due to the interactions of radiated gluons with the medium. Numerical results are presented for the medium response for the case of two energetic back-to-back partons created in a hard interaction.
description: Version to appear in Physical Review Letters
title: Upward Trend in Vehicle-Miles Resumed during 2009: A Time Series Analysis
Creators: name: Young, Peg
Publisher: name: Bureau of Transportation Statistics
publisherIdentifier: https://ror.org/05xfdey77
publisherIdentifierScheme: ROR
Year: 2010
Subjects: classificationCode: https://trt.trb.org/term/97115
subject: Trend (Statistics)
classificationCode: https://trt.trb.org/term/88437
subject: Vehicle miles of travel
classificationCode: https://trt.trb.org/term/108511
subject: Time series analysis

description: Transportation trends in focus;2p.
description: After a 2-year interruption to a long-term upward trend, the number of vehicle-miles traveled (VMT) on the Nation's highways appears to have resumed a pattern of upward growth in 2009. While VMT rises and falls seasonally, the years 2007 and 2008 showed significant monthly declines in VMT after the effects of seasonal fluctuations were extracted from the data.
*Efficient Force v. The Martial Volume Orthodoxy*
Creators: name: Donelan, Michael
Publisher: name: University of Notre Dame
Year: 2023

description: Award Category: First Year Student, \u000a\u000a Project Completed for: War in Modern History (HIST30996)\u000a\u000a For more information, please visit https://library.nd.edu/library-research-award.