cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anomaly Detection in Graphs for Knowledge Discovery and Data Quality Enhancement
Creators: name: Senaratne, Asara
Publisher: name: The Australian National University
Year: 2024

description: Anomaly detection is the process of discovering unusual or rare patterns in data that are significantly different from the rest of the observations in a dataset. The importance of the task stems from the centrality of discovering unique or unusual phenomena in science and industry, where anomaly detection is also of significant importance for businesses and governments. Although errors and noise in data are frequently regarded as anomalies, an anomaly need not be erroneous, as abnormal data can unveil interesting facts, thus generating knowledge. In this thesis, we initially provide a holistic understanding of the background of anomaly detection, and then conduct an extensive literature review of the state-of-the-art techniques developed for graph-based anomaly detection to identify current research gaps. Next, we provide the foundation of our work by introducing an approach for unsupervised anomaly detection in tabular data. As existing work in this domain prioritize error detection, our approach proceeds beyond mere error detection to perform inter-attribute comparisons to identify records that are abnormal but appear to be expected in nature. The aim of this research is to present domain experts with a set of rules and visualizations to describe anomalous records. Due to extensive connections between real-world objects, graph anomaly detection has received increased interest over the past years. Hence, we next direct our research towards anomaly detection in attributed graphs. While anomaly detection in tabular data aids in identifying anomalous records, the analysis of inter-relationships among records is required to find pairs or sets of abnormal records, which would otherwise be seen as normal when considered in isolation. In this approach, we perform unsupervised detection of abnormal nodes and edges in a graph using their associated attributes, which then provides a visualization of anomalies to aid the decision-making process of non-technical domain experts. Next, we extend our research towards anomaly detection in Knowledge Graphs (KG). With the use of graph structural properties and semantic features, we identify abnormal facts and entities independent of external resources. In this work, we contribute towards quality enhancement of KGs further assisting in downstream tasks such as Knowledge Graph Completion. Finally, we propose a taxonomy of anomaly types in KGs. This taxonomy includes a range of anomalies in KGs together with examples, and we discuss possible approaches for correction. The purpose of this research is to promote existing work in the domain of KG quality enhancement. In each of our contributions, we experimentally evaluate how the approaches we propose outperform the respective baselines using real-world datasets and KGs.
Semiparametric time series models driven by latent factor
Creators: name: Maia, Gisele O.
name: Barreto-Souza, Wagner
name: Bastos, Fernando S.
name: Ombao, Hernando
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: We introduce a class of semiparametric time series models by assuming a quasi-likelihood approach driven by a latent factor process. More specifically, given the latent process, we only specify the conditional mean and variance of the time series and enjoy a quasi-likelihood function for estimating parameters related to the mean. This proposed methodology has three remarkable features: (i) no parametric form is assumed for the conditional distribution of the time series given the latent process; (ii) able for modelling non-negative, count, bounded/binary and real-valued time series; (iii) dispersion parameter is not assumed to be known. Further, we obtain explicit expressions for the marginal moments and for the autocorrelation function of the time series process so that a method of moments can be employed for estimating the dispersion parameter and also parameters related to the latent process. Simulated results aiming to check the proposed estimation procedure are presented. Real data analysis on unemployment rate and precipitation time series illustrate the potencial for practice of our methodology.
Preparation of arbitrary qutrit state based on biphotons
Creators: name: Bogdanov, Yu. I.
name: Chekhova, M. V.
name: Kulik, S. P.
name: Maslennikov, G. A.
name: Oh, C. H.
name: Tey, M. K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The novel experimental realization of three-state optical quantum systems is presented. We use the polarization state of biphotons,propagating in single frequency- and spatial mode, to generate an arbitrary qutrits. In particular the specific sequence of states that are used in the extended version of BB84 quantum key distribution protocol was generated and tested. We experimentally verify the orthogonality of the 12 basic states and demonstrate the ability of switching between them. The tomography procedure is applied to reconstruct the density matrices of generated states.
description: An extended version of our PRL paper. All calibration graphs and more comments added. Accepted for publication is Proc. of SPIE
Cradle(s) of the Sun
Creators: name: Pfalzner, Susanne
name: Vincke, Kirsten
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Sun likely formed as part of a group of stars. A close stellar flyby by one of the solar siblings is probably responsible for the sharp outer edge in the solar system`s mass distribution. The frequency of such close flybys can be used to determine the likely type of birth environment of the solar system. Young stellar groups develop very quickly, expanding significantly within just a few Myr. Here we model this strong dynamical development of young stellar groups and determine the resulting close flyby history. We find that solar system equivalents are predominantly produced in areas with stellar densities in the range 5 $\times$ 10$^4$ pc$^{-3}$ 20 000 $M_{sun}$) and intermediate-mass mass, compact clusters ($M_c
description: 19 pages, 7 figures, accepted by ApJ
A Tool for Facilitating OCR Postediting in Historical Documents
Creators: name: Poncelas, Alberto
name: Aboomar, Mohammad
name: Buts, Jan
name: Hadley, James
name: Way, Andy
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Optical character recognition (OCR) for historical documents is a complex procedure subject to a unique set of material issues, including inconsistencies in typefaces and low quality scanning. Consequently, even the most sophisticated OCR engines produce errors. This paper reports on a tool built for postediting the output of Tesseract, more specifically for correcting common errors in digitized historical documents. The proposed tool suggests alternatives for word forms not found in a specified vocabulary. The assumed error is replaced by a presumably correct alternative in the post-edition based on the scores of a Language Model (LM). The tool is tested on a chapter of the book An Essay Towards Regulating the Trade and Employing the Poor of this Kingdom (Cary ,1719). As demonstrated below, the tool is successful in correcting a number of common errors. If sometimes unreliable, it is also transparent and subject to human intervention.
Energy potential of thermal waters in the Polish Lowland
Creators: name: Hajto, Marek
name: Górecki, Wojciech
Publisher: name: figshare
Year: 2021
Subjects: subject: 40404 Geothermics and Radiometrics
subject: FOS: Earth and related environmental sciences
subject: 40603 Hydrogeology
subject: Geology

description: The paper presents results of calculations of geothermal energy resources accumulated in the aquifers of Mesozoic and Paleozoic age in the Polish Lowlands. The analysis carried out in the project covered approximately 270 th. square km, that represents more than 87 percent of the territory of Poland. The calculations were made with regard to the classification of resources, in accordance with the McKelvey’s diagram. The static, static-recoverable geothermal resources and disposable geothermal reserves were distinguished. For calculation of disposable reserves the methodology of evaluation of economic factor efficiency of heat recovery was applied (the power factor). The methodology enabled preliminary assessment of the geothermal energy utilization profitability at the regional scale and indication of prospective areas within particular aquifers. Static geothermal energy resources accumulated in nine major reservoirs: Devonian, Carboniferous, Cisuralian, Lower Triassic, Upper Triassic, Lower Jurassic, Middle Jurassic, Upper Jurassic and Lower Cretaceousin the Polish Lowlands are estimated at 1.45 × 1022 J (3.47 × 1011 toe). Total static-recoverable resources has been assessed at 2.9 × 1021 J (6.9 × 1010 toe). Total disposable reserves of geothermal energy accumulated accumulated in nine major geothermal reservoirs was estimated at 9.21 × 1018J/year, which corresponds to 220 × 106 toe/year. It should be emphasis that admissible water and energy reserves can only be assessed after drilling operation and pumping measurements has been performed. Therefore, assessment of admissible energy resources on a regional scale is in principle not possible. Assuming the recovery of 1.5–2.5% of disposable reserves (Górecki et al., 2003), the admissible reserves of geothermal energy are estimated as 1.38–2.30 × 1017 J/year (3.3–5.5 × 106 toe/year).
O ESPAÇO DA UVA TRANSFORMADO EM AGRONEGÓCIO
Creators: name: Campagner, Mariza Cezira
name: Rezende, Gervasio Castro De
name: Campagner, Mariza Cezira
name: Rezende, Gervasio Castro De
Publisher: name: Unknown
Year: 2008
Subjects: subject: Crop Production/Industries
subject: Labor and Human Capital
subject: agronegócio
subject: trabalho agrícola
subject: empresário rural
subject: agribusiness
subject: agricultural labor
subject: rural businessman

description: O presente artigo tem por objetivo apresentar algumas das redefinições do trabalho agrícola resultantes do processo de reestruturação do espaço da uva transformado em agronegócio, no qual se tem expandido o agronegócio de frutas tropicais. A metodologia está organizada em torno de atualização da pesquisa bibliográfica e as temáticas de interesse; realização de trabalhos na área de estudo. Conclui que tem ocorrido uma importante difusão das relações de trabalho tipicamente capitalistas em áreas que, até recentemente, eram dominadas pela agricultura de subsistência, o extrativismo vegetal e a pecuária extensiva. Enfim, um claro sinal de que os meios modernos podem trazer benefícios ao empresário agrícola pode ser expresso no paradigma, que vem sendo por ele assimilado: vender para plantar e não plantar para vender!----------------The present paper intends to point some of the redefinitions in agricultural labor, resulting from the reorganization process of the grape space transformed in agribusiness, where the tropical fruit agribusiness has expanded. The methodology is organized around the update of the bibliographic research and the goal subjects; production of papers in the studied area. It concludes that there has been an important diffusion in the typically capitalist labor relations in areas that, until recently, were dominated by subsistence agriculture, vegetable extractivism and extensive cattle breeding. So, a clear sign that modern means can bring benefits to the agricultural businessman can be expressed in the paradigm that has been assimilated by him: sell to plant and not plant to sell.
Концептуальні аспекти розвитку ферм з виробництва молока
Creators: name: Bratishko, Viacheslav
name: Adamchuk, Valerii
name: Fenenko, Anatolii
name: Tkach, Vitalii
Publisher: name: figshare
Year: 2020
Subjects: subject: 99901 Agricultural Engineering
subject: FOS: Other engineering and technologies

description: Адамчук В. В. Концептуальні аспекти розвитку ферм з виробництва молока / В. В. Адамчук, А. І. Фененко, В. В. Братішко, В. В. Ткач // Механізація та електрифікація сільського господарства. - 2016. - Вип. 4. - С. 66-75. - Режим доступу: http://nbuv.gov.ua/UJRN/mesg_2016_4_9
Alternative mechanism of the sign-reversal effect in superconductor-ferromagnet-superconductor Josephson junctions
Creators: name: Volkov, A. F.
name: Anishchanka, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We consider a simple model of a multidomain superconductor-ferromagnet-superconductor (SFS) Josephson junction. Sign-alternating magnetization $M$ in domains leads to a spatial modulation of the phase difference $ϕ(x)$. Due to this modulation the Josephson critical current $I_{c}$ may have a different sign depending on the ratio of the magnetic flux in a domain, 4$πMa(2d_{F}),$ to the magnetic flux quantum. This phase modulation, but not a nonmonotonic dependence of the local critical current density $j_{c}$, may be the reason for oscillations of the current $I_{c}$ {\bf \}as a function of the F layer thickness $2d_{F} $ or temperature, observed in experiments.
description: 6 pages, 2 figures. To be published in Phys.Rev. B
The analysis of restricted five-body problem within frame of variable mass
Creators: name: SanamSuraj, Md
name: Abouelmagd, Elbaz I.
name: Aggarwal, Rajiv
name: Mittal, Amit
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: In the framework of restricted five bodies problem, the existence and stability of the libration points are explored and analysed numerically, under the effect of non--isotropic mass variation of the fifth body (test particle or infinitesimal body). The evolution of the positions of these points and the possible regions of motion are illustrated, as a function of the perturbation parameter. We perform a systematic investigation in an attempt to understand how the perturbation parameter due to variable mass of the fifth body, affects the positions, movement and stability of the libration points. In addition, we have revealed how the domain of the basins of convergence associated with the libration points are substantially influenced by the perturbation parameter.
Multiple Segmentations of Thai Sentences for Neural Machine Translation
Creators: name: Poncelas, Alberto
name: Pidchamook, Wichaya
name: Liu, Chao-Hong
name: Hadley, James
name: Way, Andy
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Thai is a low-resource language, so it is often the case that data is not available in sufficient quantities to train an Neural Machine Translation (NMT) model which perform to a high level of quality. In addition, the Thai script does not use white spaces to delimit the boundaries between words, which adds more complexity when building sequence to sequence models. In this work, we explore how to augment a set of English--Thai parallel data by replicating sentence-pairs with different word segmentation methods on Thai, as training data for NMT model training. Using different merge operations of Byte Pair Encoding, different segmentations of Thai sentences can be obtained. The experiments show that combining these datasets, performance is improved for NMT models trained with a dataset that has been split using a supervised splitting tool.
title: Exploring field-induced remnant magnetization traps for ultracold atoms on a niobium atomchip
Creators: name: Shokrani, Naz
Publisher: name: TU Wien
Year: 2019
Subjects: subject: supraleitender Atomchip
subject: Feldinduzierte Restmagnetisierung
subject: Trapping ohne Chipstrom
subject: superconducting atomchip
subject: Field-induced remnant magnetization
subject: Trapping without chip current

description: Atomchips sind nützliche Werkzeuge in der Quantenoptik um ultrakalte Atome zu manipulieren. ein supraleitender Atomchipt sorgt nicht nur für lange Kohärenzzeiten wie sie zukünfitge hybride Quantum systeme benötigt werden, sondern eröffnet auch die Möglichkeit Eigenschaften des Supraleiters zu untersuchen. In dieser Arbeit, die Niobium Z-Struktur unseres Atomchips wird durch einen externen Magnetfeldpuls magnetisiert. Das hysteretische Verhalten dieses Typ-II Supraleiters wird dann verwendet, um Atomwolken ohne Anlegen eines Stromes an den Atomchip zu fangen. Weitere Details der feldinuzierten remanenten Magnetisierung, wie die Stabilität der Falle oder der Abstand der Falle von der Chipoberfäche in Abhüängigkeit des äußeren Fallenfeldes werden untersucht.
description: Atomchips serve as versatile quantum optics devices to maipulaste ultracold atoms. having a superconducting (SC) atomchip not only provides us with a long coherence time for future hybrid quantum systems, but also gives to opportunity to investigate properties of SC materials. In this work, the niobium Z-Structure of an atomchip is magnetized ba an external magnetic field pulse. The hystereisis behaviour of the type-II SC structure is then used to trap the atoms without applying a chip current and the influence of the magnetization on the trapping the atoms is probed. More characteristics of the field-induced remant magnetization trap are checked, like trpa-stability and the distance of the atom cloud to the trapping wire for different bias fiels.
Additional file 1 of Optimally biosynthesized, PEGylated gold nanoparticles functionalized with quercetin and camptothecin enhance potential anti-inflammatory, anti-cancer and anti-angiogenic activities
Creators: name: Priyadarshani S. Sadalage
name: Patil, Reshma V.
name: Havaldar, Darshana V.
name: Gavade, Shruti S.
name: Santos, Ana Cláudia
name: Pawar, Kiran D.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Neuroscience
subject: Pharmacology

description: Additional file 1: Figure S1. UV-Vis spectra surface capping reactions of AuNPs with different capping agents. Figure S2. UV-Vis absorption spectra showing effect of different (a) AuNPs-PG9-QT synthesis, (b) Incubation times, (c) pH, (d) ratio of AuNPs-PG9:QT, (e) incubation temperature and (f) concentration of QT on AuNPs-PG9-QT synthesis. Figure S3. UV-Vis absorption spectra showing effect of different physico-chemical parameters (a) concentration of CPT, (b) incubation times, (c) pH on AuNPs-PG9-CPT synthesis. Table S1. Fourier transform-infrared spectroscopy based analysis of ASCE and AuNPs for the study of vibrational stretchings and corresponding functional groups. Table S2. Fourier transform-infrared spectroscopy based analysis of QT and AuNPs-PG9-QT for the study of vibrational stretchings and corresponding functional groups (DOCX 1802 KB)
Hyperons in a relativistic mean-field approach to asymmetric nuclear matter
Creators: name: Bunta, Juraj Kotulic
name: Gmuca, Stefan
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Relativistic mean-field theory with $δ$ meson, nonlinear isoscalar self-interactions and isoscalar-isovector cross interaction terms with parametrizations obtained to reproduce Dirac-Brueckner-Hartree-Fock calculations for nuclear matter is used to study asymmetric nuclear matter properties in $β$-equilibrium, including hyperon degrees of freedom and (hidden) strange mesons. Influence of cross interaction on composition of hyperon matter and electron chemical potential is examined. Softening of nuclear equation of state by the cross interactions results in lowering of hyperonization, although simultaneously enhancing a hyperon-induced decrease of the electron chemical potential, thus indicating further shift of a kaon condensate occurence to higher densities.
description: 11 pages, 7 figures, 3 tables, published in Phys. Rev. C
Graduate recitals
Creators: name: Beaty, Mark William
Publisher: name: University of British Columbia
Year: 2009

description: The thesis for the Master of Music degree in Orchestral Instruments consists two full-length recitals, or the equivalent, with emphasis on solo works, but also including representative chamber works. The two full-length recitals were performed on October 28, 2004 and April 5, 2005.
Untitled Item
Creators: name: Bratishko, Viacheslav
Publisher: name: figshare
Year: 2020
Subjects: subject: 99901 Agricultural Engineering
subject: FOS: Other engineering and technologies

description: Материалы статьи посвящены теоретическому и экспериментальному определению производительности винтов грануляторов комбикормов. Приведены математические модели производительности винтов грануляторов в общем виде. Раскрыто влияние интенсивности изменения высоты канала винта на его производительность. Показано, что одним из путей повышения эффективности животноводства является применение полнорационных кормовых гранул с содержанием белково-витаминных трав, а использование для приготовления таких гранул винтовых грануляторов с изменяемыми по длине винта параметрами канала позволяет повысить эффективность кормопроизводства. Для грануляторов с винтами, параметры которых изменяются по их длине, путем решения уравнения Навье-Стокса для условий ньютоновской жидкости, было получено уравнение их производительности в общем виде. Полученная зависимость позволяет оценить влияние на производительность винтового гранулятора как конструкционнорежимных параметров рабочих органов, так и физико-механических свойств кормового сырья. В качестве интегрального показателя физикомеханических свойств кормосмеси при теоретических исследованиях был использован показатель вязкости. Проведенные с помощью ротационного вискозиметра лабораторные исследования позволили установить влияние факторов влажности и содержания сена в кормосмеси на ее вязкость. С целью проверки адекватности полученной математической модели производительности винта были проведены экспериментальные исследования, в ходе которых было определено влияние на производительность гранулятора влажности кормосмеси, диаметра отверстий матрицы, числа оборотов винта гранулятора и коэффициента изменения глубины канала винта по длине винта. Совместный анализ полученных выражений позволил установить, что функция производительности имеет оптимум как для теоретический, так и для эмпирической зависимостей, а общий характер функций свидетельствует об адекватности результатов теоретических исследований. Путем анализа функции производительности на экстремумы было получено выражение оптимальной интенсивности изменения глубины канала винта по критерию производительности гранулятора

Братишко Вячеслав Производительность винтового гранулятора кормов. MOTROL. Commission of Motorization and Energetics in Agriculture – 2016. Vol. 18. No. 5. 35-39.
An Ab Initio approach to Solar Coronal Loops
Creators: name: Gudiksen, B. V.
name: Nordlund, Å.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Data from recent numerical simulations of the solar corona and transition region are analysed and the magnetic field connection between the low corona and the photosphere is found to be close to that of a potential field. The fieldline to fieldline displacements follow a power law distribution with typical displacements of just a few Mm. Three loops visible in emulated Transition Region And Coronal Explorer (TRACE) filters are analysed in detail and found to have significantly different heating rates and distributions thereof, one of them showing a small scale heating event. The dynamical structure is complicated even though all the loops are visible in a single filter along most of their lengths. None of the loops are static, but are in the process of evolving into loops with very different characteristics. Differential Emission Measure (DEM) curves along one of the loops illustrate that DEM curves have to be treated carefully if physical characteristics are to be extracted.
description: 9 pages, 13 figures. Submitted to ApJ
Solar disk center shows scattering polarization in the Sr I 4607 Å line
Creators: name: Zeuner, Franziska
name: Sainz, Rafael Manso
name: Feller, Alex
name: van Noort, Michiel
name: Solanki, Sami K.
name: Iglesias, Francisco A.
name: Reardon, Kevin
name: Pillet, Valentín Martínez
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Magnetic fields in turbulent, convective high-$β$ plasma naturally develop highly tangled and complex topologies---the solar photosphere being the paradigmatic example. These fields are mostly undetectable by standard diagnostic techniques with finite spatio-temporal resolution due to cancellations of Zeeman polarization signals. Observations of resonance scattering polarization have been considered to overcome these problems. But up to now, observations of scattering polarization lack the necessary combination of high sensitivity and high spatial resolution in order to directly infer the turbulent magnetic structure at the resolution limit of solar telescopes. Here, we report the detection of clear spatial structuring of scattering polarization in a magnetically quiet solar region at disk center in the Sr~{\sc i} 4607~Å~spectral line on granular scales, confirming theoretical expectations. We find that the linear polarization presents a strong spatial correlation with the local quadrupole of the radiation field. The result indicates that polarization survives the dynamic and turbulent magnetic environment of the middle photosphere and is thereby usable for spatially resolved Hanle observations. This is an important step toward the long-sought goal of directly observing turbulent solar magnetic fields at the resolution limit and investigating their spatial structure.
description: 15 pages , 6 figures, revised
Additional file 1 of Defining safety net hospitals in the health services research literature: a systematic review and critical appraisal
Creators: name: Hefner, Jennifer L.
name: Hogan, Tory Harper
name: Opoku-Agyeman, William
name: Menachemi, Nir
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 1.
The Dirac operator on SU_q(2)
Creators: name: Dabrowski, Ludwik
name: Landi, Giovanni
name: Sitarz, Andrzej
name: van Suijlekom, Walter
name: Varilly, Joseph C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 58B34; 17B37

description: We construct a 3^+ summable spectral triple (A(SU_q(2)),H,D) over the quantum group SU_q(2) which is equivariant with respect to a left and a right action of U_q(su(2)). The geometry is isospectral to the classical case since the spectrum of the operator D is the same as that of the usual Dirac operator on the 3-dimensional round sphere. The presence of an equivariant real structure J demands a modification in the axiomatic framework of spectral geometry, whereby the commutant and first-order properties need be satisfied only modulo infinitesimals of arbitrary high order.
description: v2: minor changes; to appear in CMP
Strategies of health production at work and facing violence
Creators: name: Teixeira, Emerson
name: Bentes, Flavio
Publisher: name: figshare
Year: 2020
Subjects: subject: 111712 Health Promotion
subject: FOS: Health sciences
subject: 170113 Social and Community Psychology
subject: FOS: Psychology
subject: 170107 Industrial and Organisational Psychology

description: In view of the countless contradictions present in the world of work and its deleterious effects on workers' health, we are often led to believe that in the daily lives of companies we must passively accept these effects. The losses experienced by workers point to the existence of violence at work. This article focuses on the construction of strategies to confront violence by expanding the worker's action in the development of the activity. In this way we recognize the importance of work for human life and we emphasize its possibilities to function as one who also operates health.
Remnant Symmetry and the Confinement Phase in Coulomb Gauge
Creators: name: Greensite, Jeff
name: Olejnik, Stefan
name: Zwanziger, Daniel
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We report on connections between the confining color Coulomb potential, center vortices, and the unbroken realization of remnant gauge symmetry in Coulomb gauge.
description: 6 pages. Invited talk at "QCD Down Under," Adelaide, Australia, March 2004
Additional file 1 of Effect of timing of intubation on clinical outcomes of critically ill patients with COVID-19: a systematic review and meta-analysis of non-randomized cohort studies
Creators: name: Papoutsi, Eleni
name: Vassilis G. Giannakoulis
name: Xourgia, Eleni
name: Routsi, Christina
name: Kotanidou, Anastasia
name: Siempos, Ilias I.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file1: Supplementary Tables 1–3 and details on the risk of bias assessment.
Galactic Rotation Parameters Based on Stars from Activ Star-Forming Regions with Data from the Gaia DR2 Catalogue
Creators: name: Krisanova, O. I.
name: Bobylev, V. V.
name: Bajkova, A. T.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have studied a sample of more than 25 000 young stars with proper motions and trigonometric parallaxes from the Gaia DR2 catalogue. The relative errors of their parallaxes do not exceed 10\%. The selection of stars belonging to active star-forming regions was made by Marton et al. based on data from the Gaia DR2 catalogue by invoking infrared measurements from the WISE and Planck catalogues. Low-mass T Tauri stars constitute the majority of sample stars. The following parameters of the angular velocity of Galactic rotation have been found from them: $Ω_0 =28.40\pm0.11$ km s$^{-1}$ kpc$^{-1}$, $Ω^{'}_0=-3.933\pm0.033$ km s$^{-1}$ kpc$^{-2}$ and $Ω^{''}_0=0.804\pm0.040$ km s$^{-1}$ kpc$^{-3}$. The Oort constants are $A=15.73\pm0.32$ km s$^{-1}$ kpc$^{-1}$ and $B=-12.67\pm0.34$ km s$^{-1}$ kpc$^{-1}$, while the circular rotation velocity of the solar neighborhood around the Galactic center is $V_0=227\pm4$ km s$^{-1}$ for the adopted Galactocentric distance of the Sun $R_0=8.0\pm0.15$ kpc.
description: 12 pages, 4 figures, 4 tables
MIT OPTIMIERUNGSANSÄTZEN BESSERE ENTSCHEIDUNGEN TREFFEN? – EINE EMPIRISCHE ANALYSE IN EINEM PLANSPIEL
Creators: name: Schoenau, Franziska
name: Musshoff, Oliver
name: Schoenau, Franziska
name: Musshoff, Oliver
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Optimierungsmodelle
subject: Planspiel
subject: Verhaltensannahmen
subject: Entscheidungsfindung
subject: Optimization models
subject: business management game
subject: behavioural assumptions
subject: decision behaviour

description: In diesem Beitrag wird der Frage nachgegangen, inwieweit Optimierungsansätze wie lineare Programmierungsmodelle geeignet sind, bessere Entscheidungen als reale Entscheider zu treffen. Auch beleuchtet werden Unterschiede im Entscheidungsverhalten und in den Produktionsstrategien. Dazu lassen wir ein gemischt-ganzzahliges lineares Programmierungsmodell (LP) und ein mehrperiodisches gemischt-ganzzahliges Programmierungsmodell (MLP) in einem Unternehmensplanspiel mit studentischen Teilnehmern konkurrieren. Es zeigt sich, dass die getesteten Optimierungsansätze tatsächlich erfolgreicher sind als die realen Entscheider im Durchschnitt. Allerdings übertreffen einzelne reale Entscheider die unter Anwendung von Optimierungsmodellen bestimmten Spielstrategien. Die Modelle wählen Produktionsstrategien, die sich zum Teil sehr stark von denen ihrer realen Konkurrenten unterscheiden. Inwieweit diese Ergebnisse aus dem Kontext der stark vereinfachten Planspielsituation auf reale wirtschaftliche Entscheidungssituationen übertragbar sind, muss noch geklärt werden.
Development of a Balance Measure for Amputees
Creators: name: Johansson, Jennifer
name: Kelly, Craig
name: King, Carlton
name: Rozell, Brianna
name: Messer, Conor
name: Buijs, Rudolf
name: Delph, Michael
name: D'Andrea, Susan E.
name: Wheeler, Jason
Publisher: name: figshare
Year: 2020
Subjects: subject: 90302 Biomechanical Engineering
subject: FOS: Medical engineering
subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 90304 Medical Devices
subject: 110699 Human Movement and Sports Science not elsewhere classified
subject: 110321 Rehabilitation and Therapy (excl. Physiotherapy)
subject: FOS: Clinical medicine
subject: 90305 Rehabilitation Engineering

description: Abstract for the Development of a Balance Measure for Amputees. Submitted to and accepted for the 2019 Military Health System Research Symposium (MHSRS).
SuppFig1.tif
Creators: name: Ozkurt, Tolga
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320905
subject: Neurology and neuromuscular diseases

description: Fig. 1A and 1B respectively exhibit the simulated (linear and nonlinear AR) time-series and their corresponding normalized nsAMDF difference (𝑠𝑥(𝜏,5) - 𝑠𝑥(𝜏,2)), whose norm, by definition, is equivalent to the nonlinearity measure L, which was found to be 0.05 for the linear process and 0.97 for the nonlinear process. This example is given to demonstrate how the nonlinear memory of a time-series could be revealed by the suggested measure.
DETERMINANTS OF GRASSLAND USE RIGHT TRANSFER IN INSTITUTIONAL CHANGE: EVIDENCE FROM PASTORAL CHINA
Creators: name: Yu, Lu
name: Wang, Xiaoxi
name: Yu, Lu
name: Wang, Xiaoxi
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Land Economics/Use
subject: Land Use
subject: Land Ownership and Tenure
subject: Grassland lease
subject: China
subject: Landnutzen
subject: Landbesitz
subject: Graslandleasing

description: This paper focuses on factors influencing grassland lease, which will contribute to the heated debate about land use in China by extending to more extensive and vulnerable grassland regions. Based on review of grassland institutional change and analysis of data from 12 villages, this paper examines the impact of variables such as grassland property rights, grazing policies and physical attributes of actors on grassland lease. This paper also draws attention to widely existed illegal grazing and the implementation of grazing quota, as well as their impact on grassland lease and governance.
Additional file 1 of Pharmacy stakeholder reports on ethical and logistical considerations in anti-opioid vaccine development
Creators: name: Wartenweiler, Vincent
name: Chung, Grace
name: Stewart, Amy
name: Wenthur, Cody
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1. Description of Data: Supplemental Methods, Figures S1–S7, and Appendices A–C.
Can you guess the animal?
Creators: name: Rodríguez-Otero, Carmen
name: Puri Rodríguez Otero
Publisher: name: figshare
Year: 2020
Subjects: subject: 200303 English as a Second Language
subject: FOS: Languages and literature
subject: 200302 English Language

description: actividades para enseñanza de inglés como 2ª lingua en Edilim
Electroweak baryogenesis and quantum corrections to the triple Higgs boson coupling
Creators: name: Kanemura, Shinya
name: Okada, Yasuhiro
name: Senaha, Eibun
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A phenomenological consequence of electroweak baryogenesis is studied in connection with the Higgs physics. In a two Higgs double model, the first order phase transition can be strong enough to allow the electroweak baryogenesis due to the effect of extra Higgs bosons. We investigate the quantum correction to the triple coupling of the lightest Higgs boson in such a scenario, and find that the condition of the strong first order phase transition necessarily leads to the deviation of at least 10 percent from the standard model prediction. Such magnitude of the deviation can be identified in future $e^+e^-$ linear collider experiments. We also discuss the minimal supersymmetric standard model with the light stop scenario, and point out that a sizable correction appears in the triple coupling for successful electroweak baryogenesis.
description: 10pages, 1figure
How land fragmentation affects off-farm labor supply in China: Evidence from household panel data
Creators: name: Jia, Lili
name: Petrick, Martin
name: Jia, Lili
name: Petrick, Martin
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Land fragmentation
subject: off-farm
subject: labor supply
subject: China

description: Research on agricultural development in China has increasingly paid attention to the potentially negative effects of highly fragmented farm structures. This study provides a deeper theoretical understanding of the linkages between land fragmentation and off-farm labor supply and investigates this relationship empirically in a more direct and robust way than in the existing literature. Drawing upon a rural household panel dataset collected in Zhejiang, Hubei and Yunnan provinces from 1995-2002, we estimate the effects in two steps. First, we estimate the effect of land fragmentation on labor productivity using a time-demeaned translog production function. Second, we estimate the effect of land fragmentation on off-farm labor supply using Wooldridge’s (1995) panel data sample selection model. The production function results show that land fragmentation indeed leads to lower agricultural labor productivity. It implies that land consolidation will make on-farm work more attractive and thus decrease off-farm labor supply. This conclusion is supported by a direct estimation of the off-farm labor supply function, but only for the group of farmers with the least involvement in off-farm labor. Our analysis suggests that, if more liberal land market policies and hardened property rights will allow more consolidated farmland in the future, this will not trigger a flood of former farmers leaving rural areas in search for alternative incomes. As it makes farm work more productive, it will rather provide an incentive to continue farming and raise agricultural productivity.
Recycled pulsars with black hole companions: the high mass analogues of PSR B2303+46
Creators: name: Sipior, M. S.
name: Zwart, S. Portegies
name: Nelemans, G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the possibility that mass transfer early in the evolution of a massive binary can effect a reversal of the end states of the two components, resulting in a neutron star which forms before a black hole. In this sense, such systems would comprise the high-mass analogues of white dwarf-neutron star systems such as PSR B2303+46. One consequence of this reversal is that a second episode of mass transfer from the black hole progenitor star can recycle the nascent neutron star, extending the life of the pulsar. An estimate of the formation rate through this channel is first performed via a simple analytical approach, and then refined using the results of the SeBa binary evolution package. The central role of kicks in determining the survival rate of these binaries is clearly demonstrated. The final result is expressed in terms of the number of field pulsars one can expect for every single neutron star-black hole (ns,bh) binary. We also calculate this figure for black hole-neutron star (bh,ns) systems formed through the usual channel. Assuming kicks drawn from the distribution of Cordes & Chernoff (1998), we find an expectation value of one (ns,bh) binary per 4 x 10^4 pulsars, and one (bh,ns) system for every 1500 pulsars. This helps to explain why neither system has been seen to date, though it suggests that detection of a (bh,ns) binary is imminent.
description: 5 pages, 2 eps figures
Обґрунтування параметрів автоматичної системи індивідуальної дозованої годівлі для прив’язного утримування корів
Creators: name: Bratishko, Viacheslav
Publisher: name: figshare
Year: 2020
Subjects: subject: 99901 Agricultural Engineering
subject: FOS: Other engineering and technologies

description: Мета. Підвищення продуктивності корів і зменшення витрати комбікормів завдяки розробці технічного засобу для індивідуальної дозованої видачі комбікормів при прив’язному утримуванні. Методи. Теоретичні та експериментальні, математичне та фізичне моделювання процесів. Результати. Аналітично встановлено основні параметри процесу дозування та обґрунтовано параметри автоматичного дозатора комбікормів. Запропоновані технологічна схема індивідуальної дозованої годівлі корів для прив’язного утримування і конструкційно-технологічна схема дозатора комбікормів. Теоретично та експериментально визначено параметри робочих органів дозатора комбікормів, створено відповідну систему керування його роботою та виготовлено дослідний зразок роздавача концкормів з індивідуальною дозованою видачею. Висновки. Індивідуальна нормована годівля корів може бути реалізована завдяки обладнанню змішувачів-кормороздавачів системою дозованої видачі комбікормів на кормовий стіл залежно від молочної продуктивності поголів’я. Продуктивність дозатора комбікормів має знаходитися в межах 2,0– 2,5 кг/с. Доведено можливість застосування гравітаційного способу дозування та видачі комбікормів для реалізації індивідуальної дозованої годівлі поголів’я. Максимальне відхилення за масою дозованої порції становило 14,63%, а середнє – 5,23% для всіх дослідів. Встановлено, що впливом часу спрацювання соленоїдів на точність дозування можна знехтувати. Встановлено лінійний характер залежності маси виданого комбікорму від часу знаходження засувок дозатора у відкритому положенні, що спрощує коригування системи керування роботою дозатора під час видачі комбікормів різної щільності

Братішко В. В. Обґрунтування параметрів автоматичної системи індивідуальної дозованої годівлі для прив’язного утримування корів / В. В. Братішко, В. В. Ткач, Д. О. Мілько, С. А. Яцко, О. В. Мельник // Механізація та електрифікація сільського господарства. - 2018. - Вип. 8. - С. 135-143. - Режим доступу: http://nbuv.gov.ua/UJRN/mesg_2018_8_18
title: Affordances of digital technologies for autonomous language learning: a Q-methodological research
Creators: name: Karaoz, Ismail
Publisher: name: University of Reading
Year: 2025

description: Autonomous language learning, which can be defined as learners’ taking control of their language learning, has recently seen a growing interest both from researchers and practitioners. It has been suggested that autonomous language learning is more effective than learning non-autonomously. Therefore, there have been educational interventions with several technologies with the aim of promoting autonomous language learning, and it has been observed that technology can support autonomous language learning in many ways. However, most existing studies have generally focused on the effect of one specific technology and without a clear theory to explain the relationship between autonomous language learning and technology. The present research argued that preventing learners from choosing technologies freely is incongruent with one of the most important elements of autonomous language learning, which is the freedom to make choices. Therefore, in order to shed fresh light on the relationship between technology and autonomous language learning, the present study aimed to explore the affordances of digital technologies for autonomous language learning by adopting the tenets of the theory of affordances. In contrast to previous studies, this study conceptualized technology as a digital environment rather than as a device or tools system and explored this relationship through the lens of technologies which the students had already been using, thereby without limiting them into one single technology. It used Q methodology pursuant to the aim of providing a systematic analysis of the affordances of digital technologies for autonomous language learning. Within its bespoke data collection structure, twenty participants from an upper-secondary school in Norway were first interviewed with semi-structured interviews. In the second tier of data collection, data were collected from a different group of twenty-four participants with nominal group technique. After the analysis of data from first two tiers, a set of forty-five single statements were generated to be used in the third and last tier of the data collection. By online means, forty-two students were asked to sort and rank these statements (Q-sort) concerning the aim of research (i.e., the affordances of digital technologies for autonomous language learning). Findings suggest that digital technologies afford learners to find their own English learning resources; learn English in more natural ways; and learn English in a more systematic and organised way. In light of results, it can be argued that educational interventions with one specific technology restrict how autonomous language learning can manifest itself. It could also be suggested that learners need to be allowed more freedom to choose technologies if the hidden affordances in digital environments are to be realized and attended to for autonomous language learning.
Brochure CNR-ICMATE
Creators: name: Donnini, Riccardo
name: Favaro, Monica
name: Losurdo, Maria
name: Canu, Giovanna
name: ripamonti, dario
name: PRESTO, SABRINA
name: Bassani, Paola
name: BIFFI, CARLO ALBERTO
name: Bragagnolo, Enrico
name: GIURANNO, DONATELLA
name: FAMENGO, ALESSIA
name: Zin, Valentina
name: Della Torre, Davide
name: NATILE, MARTA MARIA
name: GALENDA, ALESSANDRO
name: CROCIANI, LAURA
name: Panizza, Matteo
name: Mocellin, Francesco
name: Parpaiola, Elena
name: Barreca, Davide
name: Salvarese, Nicola
name: Donnini, Riccardo
name: VOLPI, ANGELO
Publisher: name: Zenodo
Year: 2025
Subjects: materials science
technologies for energy
sustainability
chemistry
National Research Council of Italy

description: The brochure of the CNR Institute of Condensed Matter Chemistry and Technologies for Energy (CNR ICMATE) offers a comprehensive overview of the institute’s cutting-edge research and innovation. It highlights ICMATE’s key areas of expertise, including materials science and energy technologies, eco-innovations, and sustainable materials and processes for health and well-being.

The brochure also emphasizes the institute’s commitment to bridging scientific research with industrial applications, as well as engaging both the general public and targeted audiences in the dissemination and promotion of scientific culture.

Designed for academic, professional, and general audiences, it effectively communicates ICMATE’s mission to advance scientific knowledge and support technological progress at national and international level.
Additional file 1 of SMPLIP-Score: predicting ligand binding affinity from simple and interpretable on-the-fly interaction fingerprint pattern descriptors
Creators: name: Surendra Kumar
name: Kim, Mi-Hyun
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1. Additional tables, figures, and methods are available.