cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
SPT-3G: A Next-Generation Cosmic Microwave Background Polarization Experiment on the South Pole Telescope
Creators: name: Benson, B. A.
name: Ade, P. A. R.
name: Ahmed, Z.
name: Allen, S. W.
name: Arnold, K.
name: Austermann, J. E.
name: Bender, A. N.
name: Bleem, L. E.
name: Carlstrom, J. E.
name: Chang, C. L.
name: Cho, H. M.
name: Ciocys, S. T.
name: Cliche, J. F.
name: Crawford, T. M.
name: Cukierman, A.
name: de Haan, T.
name: Dobbs, M. A.
name: Dutcher, D.
name: Everett, W.
name: Gilbert, A.
name: Halverson, N. W.
name: Hanson, D.
name: Harrington, N. L.
name: Hattori, K.
name: Henning, J. W.
name: Hilton, G. C.
name: Holder, G. P.
name: Holzapfel, W. L.
name: Irwin, K. D.
name: Keisler, R.
name: Knox, L.
name: Kubik, D.
name: Kuo, C. L.
name: Lee, A. T.
name: Leitch, E. M.
name: Li, D.
name: McDonald, M.
name: Meyer, S. S.
name: Montgomery, J.
name: Myers, M.
name: Natoli, T.
name: Nguyen, H.
name: Novosad, V.
name: Padin, S.
name: Pan, Z.
name: Pearson, J.
name: Reichardt, C. L.
name: Ruhl, J. E.
name: Saliwanchik, B. R.
name: Simard, G.
name: Smecher, G.
name: Sayre, J. T.
name: Shirokoff, E.
name: Stark, A. A.
name: Story, K.
name: Suzuki, A.
name: Thompson, K. L.
name: Tucker, C.
name: Vanderlinde, K.
name: Vieira, J. D.
name: Vikhlinin, A.
name: Wang, G.
name: Yefremenko, V.
name: Yoon, K. W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We describe the design of a new polarization sensitive receiver, SPT-3G, for the 10-meter South Pole Telescope (SPT). The SPT-3G receiver will deliver a factor of ~20 improvement in mapping speed over the current receiver, SPTpol. The sensitivity of the SPT-3G receiver will enable the advance from statistical detection of B-mode polarization anisotropy power to high signal-to-noise measurements of the individual modes, i.e., maps. This will lead to precise (~0.06 eV) constraints on the sum of neutrino masses with the potential to directly address the neutrino mass hierarchy. It will allow a separation of the lensing and inflationary B-mode power spectra, improving constraints on the amplitude and shape of the primordial signal, either through SPT-3G data alone or in combination with BICEP-2/KECK, which is observing the same area of sky. The measurement of small-scale temperature anisotropy will provide new constraints on the epoch of reionization. Additional science from the SPT-3G survey will be significantly enhanced by the synergy with the ongoing optical Dark Energy Survey (DES), including: a 1% constraint on the bias of optical tracers of large-scale structure, a measurement of the differential Doppler signal from pairs of galaxy clusters that will test General Relativity on ~200 Mpc scales, and improved cosmological constraints from the abundance of clusters of galaxies.
description: 21 pages, 9 figures. To be published in Proceedings of SPIE Volume 9153. Presented at SPIE Astronomical Telescopes + Instrumentation 2014, conference 9153
Virtual Riemann-Roch Theorems for Almost Perfect Obstruction Theories
Creators: name: Savvas, Michail
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14C40 (primary), 14C15, 14C17, 14C35, 14D23 (secondary)

description: This is the third in a series of works devoted to constructing virtual structure sheaves and $K$-theoretic invariants in moduli theory. The central objects of study are almost perfect obstruction theories, introduced by Y.-H. Kiem and the author as the appropriate notion in order to define invariants in $K$-theory for many moduli stacks of interest, including generalized $K$-theoretic Donaldson-Thomas invariants. In this paper, we prove virtual Riemann-Roch theorems in the setting of almost perfect obstruction theory in both the non-equivariant and equivariant cases, including cosection localized versions. These generalize and remove technical assumptions from the virtual Riemann-Roch theorems of Fantechi-Göttsche and Ravi-Sreedhar. The main technical ingredients are a treatment of the equivariant $K$-theory and equivariant Gysin map of sheaf stacks and a formula for the virtual Todd class.
description: 33 pages; added application, improved exposition. Published version
СЦЕНАРНЫЙ ПОДХОД В СОВРЕМЕННОМ ОБРАЗОВАНИИ
Creators: name: А.Д. Данилова
name: И.С. Карабулатова
name: Т.А. Костылева
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: сценарный подход
система образования
глобализация
стратегии образования
социология образования

description: Весь спектр образовательных услуг, предоставляемых государственными и негосударственными вузами различного значения, не всегда адекватно отражает трансформацию требований социально-экономической сферы современного общества. Сегодня происходят грандиозные системные изменения, которые обусловлены необходимостью ликвидации деформаций в системе высшего профессионального образования России, сформированных еще в советское время. Приоритетный фокус сценарного управления региональной системы высшего профессионального образования предопределен стратегиями конструирования развития того или иного вуза, созданием различных мифологем вуза как «историй перспективного развития», которые формируют эффективность адаптивной среды для решения экономических вызовов в регионах для составления поливариативных программ, направленных на будущее развитие экономики и сферы услуг региона. Это способствует пониманию населением будущих перспектив от получения образования, дает возможность ясно представить себя на конкретном рынке труда.
Segmentation Ability Map: Interpret deep features for medical image segmentation
Creators: name: He, Sheng
name: Feng, Yanfang
name: Grant, P. Ellen
name: Ou, Yangming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Deep convolutional neural networks (CNNs) have been widely used for medical image segmentation. In most studies, only the output layer is exploited to compute the final segmentation results and the hidden representations of the deep learned features have not been well understood. In this paper, we propose a prototype segmentation (ProtoSeg) method to compute a binary segmentation map based on deep features. We measure the segmentation abilities of the features by computing the Dice between the feature segmentation map and ground-truth, named as the segmentation ability score (SA score for short). The corresponding SA score can quantify the segmentation abilities of deep features in different layers and units to understand the deep neural networks for segmentation. In addition, our method can provide a mean SA score which can give a performance estimation of the output on the test images without ground-truth. Finally, we use the proposed ProtoSeg method to compute the segmentation map directly on input images to further understand the segmentation ability of each input image. Results are presented on segmenting tumors in brain MRI, lesions in skin images, COVID-related abnormality in CT images, prostate segmentation in abdominal MRI, and pancreatic mass segmentation in CT images. Our method can provide new insights for interpreting and explainable AI systems for medical image segmentation. Our code is available on: \url{https://github.com/shengfly/ProtoSeg}.
The Mid-infrared E-ELT Imager and Spectrograph (METIS)
Creators: name: Brandl, Bernhard R.
name: Feldt, Markus
name: Glasse, Alistair
name: Guedel, Manuel
name: Heikamp, Stephanie
name: Kenworthy, Matthew
name: Lenzen, Rainer
name: Meyer, Michael R.
name: Molster, Frank
name: Paalvast, Sander
name: Pantin, Eric J.
name: Quanz, Sascha P.
name: Schmalzl, Eva
name: Stuik, Remko
name: Venema, Lars
name: Waelkens, Christoffel
name: Group, the NOVA-Astron Instrumentation
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: METIS will be among the first generation of scientific instruments on the E-ELT. Focusing on highest angular resolution and high spectral resolution, METIS will provide diffraction limited imaging and coronagraphy from 3-14um over an 20"x20" field of view, as well as integral field spectroscopy at R ~ 100,000 from 2.9-5.3um. In addition, METIS provides medium-resolution (R ~ 5000) long slit spectroscopy, and polarimetric measurements at N band. While the baseline concept has already been discussed, this paper focuses on the significant developments over the past two years in several areas: The science case has been updated to account for recent progress in the main science areas circum-stellar disks and the formation of planets, exoplanet detection and characterization, Solar system formation, massive stars and clusters, and star formation in external galaxies. We discuss the developments in the adaptive optics (AO) concept for METIS, the telescope interface, and the instrument modelling. Last but not least, we provide an overview of our technology development programs, which ranges from coronagraphic masks, immersed gratings, and cryogenic beam chopper to novel approaches to mirror polishing, background calibration and cryo-cooling. These developments have further enhanced the design and technology readiness of METIS to reliably serve as an early discovery machine on the E-ELT.
description: 18 pages, 14 figures, paper presented at the conference 'Astronomical Telescopes and Instrumentation' in Montreal (2014)
ОБУЧЕНИЕ КУРСАНТОВ ОБРАЗОВАТЕЛЬНЫХ УЧРЕЖДЕНИЙ МВД ОСОБЕННОСТЯМ ИССЛЕДОВАНИЯ СЛЕДОВ РУК, ЗАПАХОВЫХ И ДНК СЛЕДОВ ЧЕЛОВЕКА НА ОГНЕСТРЕЛЬНОМ ОРУЖИИ
Creators: name: С.В. Аскаров
name: А.В. Нестеренко
name: А.М. Шамаев
name: Л.А. Кочерова
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: огнестрельное оружие
запаховые следы
следы рук
ДНК человека
курсанты
занятия по криминалистике

description: В статье рассмотрены порядок и особенности исследования следов рук, запаховых и ДНК следов человека на огнестрельном оружии. Авторы приходят к выводу о том, что при комплексном исследовании огнестрельного оружия в первоочередном порядке необходимо осуществлять сбор запаховых следов человека, так как они сохраняются на металлических поверхностях огнестрельного оружия непродолжительное время. Кроме этого, при обнаружении на поверхности огнестрельного оружия пригодных для идентификации личности следов рук предпочтение отдается изъятию данных следов, так как смыв (соскоб) с поверхности объекта следов потожирового вещества не гарантирует наличия в нем ДНК. Авторы делают вывод о том, что на занятиях по криминалистике до курсантов крайне важно донести, что выявление следов рук, запаховых и ДНК следов человека должно осуществляться строго в соответствии с имеющимися методическими рекомендациями экспертно-криминалистического центра МВД России. Это будет способствовать повышению эффективности изъятия указанных следов на огнестрельном оружии, а также установлению лиц, причастных к совершению преступлений.
Partilha de código e de dados: barreiras e soluções identificadas
Creators: name: Grupo de Trabalho de Repositórios de Dados: Tecnologia, organização e certificação do Fórum GDI
Publisher: name: Zenodo
Year: 2023
Subjects: Open Science, research data management

description: Infográfico traduzido e adaptado pelo Grupo de Trabalho de Repositórios de Dados: Tecnologia, organização e certificação do Fórum GDI, a partir do original "Data & code sharing: perceived barriers and solutions" publicado no artigo: Gomes, D. G. E., Pottier, P., Crystal-Ornelas, R., Hudgins, E. J., Foroughirad, V., Sánchez-Reyes, L. L., … Gaynor, K. (2022, June 11). Why don’t we share data and code? Perceived barriers and benefits to public archiving practices. https://doi.org/10.31222/osf.io/gaj43 Tradução. Filomena Borba Revisão: Ana Alves Pereira, José Carona Carvalho e Joana Mendes
Il grande dibattito sul realismo socialista nel 1956: una lettera di Vittorio Strada a Viktor Nekrasov
Creators: name: Sabbatini, Marco
Publisher: name: Universita' degli Studi di Salerno
Year: 2019
Subjects: Strada
Nekrasov
Socialist realism
Fadeev
Gerratana
1956

description: The early writings of Vittorio Strada and Viktor Nekrasov, together with their correspondance, allow us to consider from a different point of view the literary and ideological process in Soviet Russia during the 1950s and the inevitable effects on Italian culture, when literature and art were deeply involved in the debate over the Thaw and the de-Stalinization. The events that marked the turning point in 1956, such as the 20th Congress of the Communist Party of the Soviet Union, with Nikita Krushchev’s “Secret Speech”, and Alexander Fadeev’s suicide, were impressed by Strada on a long letter to Nekrasov, dated 18th of June 1956. In the full text of the letter, here published for the first time, Strada wanted to draw the attention of the Kievian author to the main Italian debate over post-Stalin literary ferment, Marxism and Realism. Putting in evidence the connection between dogmatism and bureaucratism, from an intertextual point of view, here is possible to detect the same danger highlighted by Nekrasov in his novel “In My Own Town”. The novel was translated by Strada only a few months earlier, for Einaudi.
Revisiting Adversarial Attacks on Graph Neural Networks for Graph Classification
Creators: name: Wang, Xin
name: Chang, Heng
name: Xie, Beini
name: Bian, Tian
name: Zhou, Shiji
name: Wang, Daixin
name: Zhang, Zhiqiang
name: Zhu, Wenwu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Social and Information Networks (cs.SI)
subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Graph neural networks (GNNs) have achieved tremendous success in the task of graph classification and its diverse downstream real-world applications. Despite the huge success in learning graph representations, current GNN models have demonstrated their vulnerability to potentially existent adversarial examples on graph-structured data. Existing approaches are either limited to structure attacks or restricted to local information, urging for the design of a more general attack framework on graph classification, which faces significant challenges due to the complexity of generating local-node-level adversarial examples using the global-graph-level information. To address this "global-to-local" attack challenge, we present a novel and general framework to generate adversarial examples via manipulating graph structure and node features. Specifically, we make use of Graph Class Activation Mapping and its variant to produce node-level importance corresponding to the graph classification task. Then through a heuristic design of algorithms, we can perform both feature and structure attacks under unnoticeable perturbation budgets with the help of both node-level and subgraph-level importance. Experiments towards attacking four state-of-the-art graph classification models on six real-world benchmarks verify the flexibility and effectiveness of our framework.
description: 13 pages, 7 figures
Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid $^4$He
Creators: name: Krotscheck, Eckhard
name: Lichtenegger, Thomas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We calculate the dynamic structure function of two-dimensional liquid $^4$He at zero temperature employing a quantitative multi-particle fluctuations approach up to infinite order. We observe a behavior that is qualitatively similar to the phonon-maxon-roton-curve in 3D, including a Pitaevskii plateau (L. P. Pitaevskii, Sov. Phys. JETP 9, 830 (1959)). Slightly below the liquid-solid phase transition, a second weak roton-like excitation evolves below the plateau.
description: 11 pages
Sensitivity Analysis of G-estimators to Invalid Instrumental Variables
Creators: name: Vancak, Valentin
name: Sjölander, Arvid
Publisher: name: arXiv
Year: 2022
Subjects: subject: Methodology (stat.ME)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Instrumental variables regression is a tool that is commonly used in the analysis of observational data. The instrumental variables are used to make causal inference about the effect of a certain exposure in the presence of unmeasured confounders. A valid instrumental variable is a variable that is associated with the exposure, affects the outcome only through the exposure (exclusion criterion), and is not confounded with the outcome (exogeneity). These assumptions are generally untestable and rely on subject-matter knowledge. Therefore, a sensitivity analysis is desirable to assess the impact of assumptions violation on the estimated parameters. In this paper, we propose and demonstrate a new method of sensitivity analysis for G-estimators in causal linear and non-linear models. We introduce two novel aspects of sensitivity analysis in instrumental variables studies. The first is a single sensitivity parameter that captures violations of exclusion and exogeneity assumptions. The second is an application of the method to non-linear models. The introduced framework is theoretically justified and is illustrated via a simulation study. Finally, we illustrate the method by application to real-world data and provide practitioners with guidelines on conducting sensitivity analysis.
description: Published version of the paper
ПУТИ ФОРМИРОВАНИЯ ПРОФЕССИОНАЛЬНОЙ КОМПЕТЕНТНОСТИ БУДУЩИХ УЧИТЕЛЕЙ НАЧАЛЬНЫХ КЛАССОВ В ПРОЦЕССЕ ИХ ПОДГОТОВКИ
Creators: name: З.А. Магомеддибирова
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: младшие школьники
учитель начальных классов
профессиональный стандарт учителя начальных классов
компетентностный подход в образовании
деятельностный подход в образовании

description: В статье исследуются наиболее актуальные на сегодняшний день пути развития профессиональной компетентности у будущих учителей начальных классов в процессе профессиональной подготовки. Кроме того, исследуются требования современной школы к учителю младших классов, его личностным чертам и компетенциям. Также получают раскрытие основные проблемы современной системы профессиональной подготовки учителей начальной школы и определяются основные особенности компетентностного и деятельностного подходов к обучению будущих учителей начальных классов, внедрение которых, как представляется, может послужить эффективным средством ликвидации существующих проблем в данной области. Автор делает вывод о том, что на настоящем этапе развития отечественного образования, в т.ч. общего начального, от учителя требуется не только знание теоретического материала, но также умения и навыки, связанные с эффективной реализацией идей вариативного образования.
Everything is illuminated
Creators: name: Lelievre, Samuel
name: Monteil, Thierry
name: Weiss, Barak
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We study geometrical properties of translation surfaces: the finite blocking property, bounded blocking property, and illumination properties. These are elementary properties which can be fruitfully studied using the dynamical behavior of the SL(2,R)-action on the moduli space of translation surfaces. We characterize surfaces with the finite blocking property and bounded blocking property, completing work of the second-named author. Concerning the illumination problem, we also extend results of Hubert-Schmoll-Troubetzkoy, removing the hypothesis that the surface in question is a lattice surface, thus settling a conjecture. Our results crucially rely on the recent breakthrough results of Eskin-Mirzakhani and Eskin-Mirzakhani-Mohammadi, and on related results of Wright.
Tidal disruption of stellar clusters and their remnants' spatial distribution near the galactic center
Creators: name: Wang, Long
name: Lin, D. N. C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The accretion of massive star clusters via dynamical friction has previously been established to be a likely scenario for the build up of nuclear stellar clusters (NSCs). A remaining issue is whether strong external tidal perturbation may lead to the severe disruption of loosely-bound clusters well before they sink deeply into the center of their host galaxies. We carry out a series of $N$-body simulations and verify our early idealized analytic models. We show if the density profile of the host galaxies can be described by a power-law distribution with an index, $α<1$, the cluster would be compressed in the radial direction by the external galactic tidal field. In contrast, the galactic tidal perturbation is disruptive in regions with a steep, $α>1$, density fall-off or in the very center where gravity is dominated by the point-mass potential of super-massive black holes (SMBHs). This sufficient criterion supplements the conventional necessary Roche-lobe-filling condition in determining the preservation versus disintegration of satellite stellar systems. We simulate the disruption of stellar clusters which venture on nearly-circular, modestly- or highly-eccentric orbits into the center of galaxies with a range of background density profiles and SMBHs. We obtain the spatial distribution of the stellar-cluster remnants. We apply these results to the NSC within a few parsecs from SMBH Sgr A$^\ast$ at the Galactic Center. Recent observations indicate the coexistence of two populations of stars with distinctively separate ages and metallicities. We verify that the subsolar-metalicity population can be the debris of disrupted stellar clusters.
description: 21 pages, 18 figures, accepted for publication in ApJ
The New Approach on Fuzzy Decision Trees
Creators: name: Yun, Jooyeol
name: Seo, Jun won
name: Yoon, Taeseon
Publisher: name: arXiv
Year: 2014
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Decision trees have been widely used in machine learning. However, due to some reasons, data collecting in real world contains a fuzzy and uncertain form. The decision tree should be able to handle such fuzzy data. This paper presents a method to construct fuzzy decision tree. It proposes a fuzzy decision tree induction method in iris flower data set, obtaining the entropy from the distance between an average value and a particular value. It also presents an experiment result that shows the accuracy compared to former ID3.
The innovator's media dilemma: how journalists cover incumbents' adoption of discontinuous technologies
Creators: name: Graf-Vlachy, Lorenz
name: König, Andreas
name: Banfield, Richard
name: Rauch, Markus
name: Boutalikakis, Angelo
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Discontinuous technological change
subject: Incumbent
subject: Social evaluations
subject: 330

description: We offer a new vantage to the literature on the role of infomediaries in incumbent firms' struggles to adopt discontinuous technologies: the perspective of news media. Specifically, we combine the discontinuous technology literature with studies on news media journalism to theorize that journalists cover an incumbent's new product introductions differently, depending on whether a given new product builds on a discontinuous technology or on the respective established, continuous technology. First, discontinuous-technology-based product introductions receive a greater volume of coverage than continuous-technology-based product introductions because journalists prefer covering issues that are novel, deviate from the conventional, and potentially strongly impact society. Second, the coverage of discontinuous-technology-based product introductions is more divergent in tenor than the coverage of continuous-technology-based product introductions, as journalists seek to present opposing and thus more engaging opinions. Our analyses of unique archival data from two samples of product introductions in the automotive and photography industries, respectively, support our hypotheses. We also find intriguing indications that news media coverage of new products introductions using hybrid technologies is significantly context-dependent. Overall, our study points to so-far undescribed, media-related dilemmas for incumbent firms that aim to adopt discontinuous technologies.
description: The journal of product innovation management;40(1)
High pressure mediated physical properties of Hf2AB (A = Pb, Bi) via DFT calculations
Creators: name: Hossain, M. S.
name: Jahan, N.
name: Hossain, M. M.
name: Uddin, M. M.
name: Ali, M. A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using density functional theory (DFT), the structural, mechanical, electronic, thermal, and optical properties of Hf2AB (A = Pb, Bi) borides were studied, considering the pressure effect up to 50 GPa. The lattice constants were found to be decreased with increasing pressure wherein the lattice constants at 0 GPa agree well with the reported values. The stability (mechanical and dynamical) of the titled compounds at different pressures was checked. The mechanical behavior was disclosed considering the bulk modulus, shear modulus, Youngs modulus, Pugh ratio, Poissons ratio, and hardness parameter at different pressures. Pugh and Poisson ratios were used to assess the brittleness and ductility of the titled borides. The anisotropic nature of mechanical properties was studied by calculating different indices and plotting 2D and 3D projections of the elastic moduli. The electronic properties were revealed by calculating the band structure, density of states, and charge density mapping at different pressures, wherein the anisotropic nature of the electronic conductivity was noted. We studied the Debye temperature, minimum thermal conductivity, Gruneisen parameter, and melting temperature of the titled borides at different pressures; the results revealed the improvement of the mentioned properties with rising pressure. The important optical constants to disclose the possible relevance in application purposes were investigated; a little pressure effect was noted. The thermal properties suggest that the titled borides could be used as thermal barrier coating (TBC) materials while the reflectivity spectra revealed their suitability to be used as cover materials for protection from solar heating.
Pemetaan Topik Penelitian Seputar Corporate Social Responsibility (CSR) pada Perbankan Syariah dan Konvensional: Studi Bibliometrik VOSviewer dan Literature Review
Creators: name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023
Subjects: Corporate Social Responsibility (CSR)
Perbankan Syariah dan Konvensional
Bibliometrik
VOSviewer
Literature Review

description: Penelitian ini bertujuan untuk mengetahui pemetaan penelitian seputar Corporate Social Responsibility (CSR) pada Perbankan Syariah dan Konvensional dengan pendekatan mix-method, yaitu studi bibliometrik VOSviewer dan literature review. Teknik analisis data meliputi: (1) memetakan jumlah sebaran publikasi jurnal seputar CSR; (2) memetakan hasil visualisasi bibliometrik VOSviewer seputar rasio CSR berdasarkan jumlah kluster dan itemnya; dan (3) memetakan topik penelitian seputar rasio CSR menggunakan studi literature review. Hasil penelitian menunjukkan bahwa: (1) berdasarkan pemetaan jumlah sebaran publikasi jurnal, terdapat 317 publikasi jurnal seputar rasio CSR; (2) berdasarkan pemetaan studi bibliometrik VOSviewer, hasil visualisasi jaringan seputar rasio CSR terbagi menjadi 8 kluster dan 229 item topik; (3) berdasarkan pemetaan studi literature review, terdapat 4 tema utama seputar CSR. Perbedaan penelitian ini dengan penelitian sebelumnya adalah pada penelitian ini menjelaskan dan memetakan seluruh topik penelitian seputar CSR, sehingga peneliti selanjutnya dapat mengetahui kekosongan penelitian seputar CSR. Implikasi dan kontribusi penelitian ini adalah adanya pemetaan topik-topik penelitian seputar CSR yang sering ataupun jarang diteliti oleh peneliti, sehingga dapat menjadi rujukan bagi peneliti selanjutnya.
Temperature dependence of cluster decay
Creators: name: Rojas-Gamboa, D. F.
name: Kelkar, N. G.
name: Caballero, O. L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A universal decay law (UDL) for light cluster decay of excited nuclei is formulated by fitting the UDL half-lives to those evaluated within an excitation energy-dependent double folding model (DFM). The half-lives are evaluated within a preformed cluster model. The excitation energy dependence is introduced both in the energy of the emitted cluster and in the interaction potential through the density distributions of the interacting nuclei. The half-lives are found to decrease when the difference between the excitation energies of the parent and daughter nuclei, $ΔE^{*} > $ 0, increases, with the reduction being a few orders of magnitude for higher values of $ΔE^{*}$. This can be of importance for nucleosynthesis calculations of heavy elements formed in extremely hot environments, as well as in highly energetic heavy-ion collisions. The UDL for excited nuclei is used to provide an estimate of the enhancement in the cluster decay rates of thermally excited nuclei such as those produced in r-process nucleosynthesis.
ТЕХНОЛОГИИ ФОРМИРОВАНИЯ ГУМАНИСТИЧЕСКОЙ КУЛЬТУРЫ ОБУЧАЮЩИХСЯ В УСЛОВИЯХ ЦИФРОВОЙ СРЕДЫ
Creators: name: А.Л. Насугаева
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: гуманистическая культура
личность
образование
формирование
технология
процесс

description: В статье рассматриваются проблемы формирования гуманистической культуры личности в образовательном пространстве школы. При этом гуманизм характеризуется как совокупность таких качеств учащихся, как уважение и доброжелательность по отношению к другому человеку, ответственность за собственные слова, действия и поступки, осознание своего долга перед обществом, страной, государством, собственной семьей и окружением, чувство собственного достоинства, самоуважение и совестливость, гражданственность и осмысление собственной причастности к судьбе и истории страны, народа, отечества. Процесс формирования этих качеств характеризуется как весьма протяжённый во времени, зависящий от целого ряда как объективных, так и субъективных факторов. Повышенное внимание в статье уделяется процессу гуманизации современного российского образования и связанной с ним системе формирования разносторонне развитой личности. Рассматривается влияние цифровизации российской школы на различные аспекты протекания указанных процессов.
Quantum Monte Carlo calculations of electromagnetic transitions in 8Be with meson-exchange currents derived from chiral effective field theory
Creators: name: Pastore, S.
name: Wiringa, R. B.
name: Pieper, Steven C.
name: Schiavilla, R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We report quantum Monte Carlo calculations of electromagnetic transitions in 8Be. The realistic Argonne v18 two-nucleon and Illinois-7 three-nucleon potentials are used to generate the ground state and nine excited states, with energies that are in excellent agreement with experiment. A dozen M1 and eight E2 transition matrix elements between these states are then evaluated. The E2 matrix elements are computed only in impulse approximation, with those transitions from broad resonant states requiring special treatment. The M1 matrix elements include two-body meson-exchange currents derived from chiral effective field theory, which typically contribute 20--30% of the total expectation value. Many of the transitions are between isospin-mixed states; the calculations are performed for isospin-pure states and then combined with empirical mixing coefficients to compare to experiment. Alternate mixings are also explored. In general, we find that transitions between states that have the same dominant spatial symmetry are in reasonable agreement with experiment, but those transitions between different spatial symmetries are often underpredicted.
description: 13 pages, 6 figures
Generalized integral type Hilbert operator acting on weighted Bloch space
Creators: name: Tang, Pengcheng
name: Zhang, Xuejun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: Let $μ$ be a finite Borel measure on $[0,1)$. In this paper, we consider the generalized integral type Hilbert operator $$\mathcal{I}_{μ_{α+1}}(f)(z)=\int_{0}^{1}\frac{f(t)}{(1-tz)^{α+1}}dμ(t)\ \ \ (α>-1).$$ The operator $\mathcal{I}_{μ_{1}}$ has been extensively studied recently. The aim of this paper is to study the boundedness(resp. compactness) of $\mathcal{I}_{μ_{α+1}}$ acting from the normal weight Bloch space into another of the same kind. As consequences of our study, we get completely results for the boundedness of $ \mathcal{I}_{μ_{α+1}}$ acting between Bloch type spaces, logarithmic Bloch spaces among others.
description: arXiv admin note: text overlap with arXiv:2208.10747
СОДЕРЖАНИЕ И МЕТОДЫ ПОВЫШЕНИЯ КВАЛИФИКАЦИИ ТРЕНЕРОВ-ПРЕПОДАВАТЕЛЕЙ
Creators: name: Р.И. Питько
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: повышение квалификации
тренер-преподаватель
педагогические задачи
профессионально-педагогическая компетентность
индивидуальные траектории

description: В данной статье проведен анализ педагогических условий развития профессионально-педагогической компетентности тренеров-преподавателей в процессе повышения квалификации; обосновано определение индивидуальных траекторий процесса повышения квалификации, которые учитывали бы опыт, вид спорта, личностные характеристики тренера-преподавателя, а также результаты анализа трудностей, с которыми он сталкивается в своей профессионально-педагогической деятельности; исследована направленность содержания теоретического блока курсов повышения квалификации на развитие профессионально-педагогических представлений; обоснована интеграция приобретенных знаний и умений слушателей в логике будущей учебно-профессиональной деятельности за счет внедрения системы индивидуализированных форм взаимодействия; рекомендована целенаправленная и скорректированная самостоятельная познавательная деятельность тренеров-преподавателей; обоснована важность мониторинга уровня развития профессионально-педагогической компетентности и предоставление на основе результатов этой процедуры исходных рекомендаций по ее развитию в межкурсовой период.
Enhanced Ultraviolet Cancellations in N = 5 Supergravity at Four Loop
Creators: name: Bern, Zvi
name: Davies, Scott
name: Dennen, Tristan
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the four-loop four-point amplitudes of N = 5 supergravity are ultraviolet finite in four dimensions, contrary to expectations based on supersymmetry and duality-symmetry arguments. We explain why the diagrams of any covariant local formalism cannot manifestly exhibit the necessary cancellations for finiteness but instead require a new type of nontrivial ultraviolet cancellation that we call "enhanced cancellations". We also show that the three-loop four-point amplitudes in N = 4 and N = 5 supergravity theories display enhanced cancellations. To construct the loop integrand, we use the duality between color and kinematics. We apply standard methods for extracting ultraviolet divergences in conjunction with the FIRE5 integral reduction program to arrive at the four-loop results.
description: 26 pages,8 figures, RevTeX
Atomistic Mechanisms of Codoping-Induced p- to n-Type Conversion in Nitrogen-Doped Graphene
Creators: name: Kim, Hyo Seok
name: Kim, Han Seul
name: Kim, Seong Sik
name: Kim, Yong-Hoon
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: It was recently shown that nitrogen-doped graphene (NG) can exhibit both p- and n-type characters depending on the C-N bonding nature, which represents a significant bottleneck for the development of graphene-based electronics. Based on first-principles calculations, we herein scrutinise the correlations between atomic and electronic structures of NG, and particularly explore the feasibility of converting p-type NG with pyridinic, pyrrolic, and nitrilic N into n- or bipolar type by introducing an additional dopant atom. Out of the nine candidates, B, C, O, F, Al, Si, P, S, and Cl, we find that the B-, Al-, and P-codoping can anneal even relatively large vacancy defects in p-type NG. It will be also shown that, while the NG with pyridinic N can be converted into n-type via codoping, only the bipolar type conversion can be achieved for the NG with nitrilic or pyrrolic N. The amount of work function reduction was up to 0.64 eV for the pyridinic N next to a monovacancy. The atomistic origin of such diverse type changes is analysed based on Mulliken and crystal orbital Hamiltonian populations, which provide us with a framework to connect the local bonding chemistry with macroscopic electronic structure in doped and/or defective graphene. Moreover, we demonstrate that the proposed codoping scheme can recover the excellent charge transport properties of pristine graphene. Both the type conversion and conductance recovery in codoped NG should have significant implications for the electronic and energy device applications.
description: to be published in Nanoscale
Préconisations et bonnes pratiques dans les outils Quadrige vis-à-vis du Règlement Général sur la Protection des Données (RGPD) et des droits à l’image
Creators: name: Durand, Gaetane
name: Chantal, Ameline
name: Deleys, Noémie
name: Gauthier, Emilie
name: Lamoureux, Alice
Publisher: name: Ifremer
Year: 2023

description: L’objet de cette note est de rappeler les bonnes pratiques dans les outils Quadrige afin de respecter le RGPD et le droit à l’image. Ces recommandations doivent être appliquées par les saisisseurs de la donnée. Il revient aux responsables de programmes de les rappeler dans les consignes de saisie spécifiques à leur programme. Ces recommandations doivent également être respectées par toute personne réalisant des extractions de données pour utilisation ou diffusion à un tiers.
МЕТОДОЛОГИЧЕСКИЕ ОСНОВЫ ПОДГОТОВКИ БУДУЩИХ УЧИТЕЛЕЙ К ОБЕСПЕЧЕНИЮ БЕЗОПАСНОСТИ ОБРАЗОВАТЕЛЬНОЙ СРЕДЫ ОБЩЕОБРАЗОВАТЕЛЬНОЙ ШКОЛЫ
Creators: name: В.А. Яшуткин
name: А.В. Шумакова
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: безопасность
образовательная среда
безопасная образовательная среда
обеспечение безопасности образовательной среды
методология
методологический подход

description: В статье рассматриваются методологические основы подготовки будущих учителей к обеспечению безопасности образовательной среды общеобразовательной школы. Разработка исследовательской проблемы осуществлена авторами в контексте категориально-смыслового значения понятий «безопасность», «образовательная среда» и «безопасная образовательная среда». Анализ обозначенных понятий обеспечил научно-теоретическую возможность обоснования методологических основ подготовки студентов педагогического вуза к профессиональной деятельности в сфере обеспечения безопасности субъектов образовательного процесса общеобразовательной школы. При этом обосновании авторы правомерно опирались на понятийное содержание категорий «методология» и «методологический подход», обосновано констатируя, что методологические основы подготовки будущих учителей к обозначенной деятельности должны быть представлены компетентностным и субъектно-деятельностным подходами.
Thermodynamic fluctuation theorems govern human sensorimotor learning
Creators: name: Hack, Pedro
name: Lindig-Leon, Cecilia
name: Gottwald, Sebastian
name: Braun, Daniel A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The application of thermodynamic reasoning in the study of learning systems has a long tradition. Recently, new tools relating perfect thermodynamic adaptation to the adaptation process have been developed. These results, known as fluctuation theorems, have been tested experimentally in several physical scenarios and, moreover, they have been shown to be valid under broad mathematical conditions. Hence, although not experimentally challenged yet, they are presumed to apply to learning systems as well. Here we address this challenge by testing the applicability of fluctuation theorems in learning systems, more specifically, in human sensorimotor learning. In particular, we relate adaptive movement trajectories in a changing visuomotor rotation task to fully adapted steady-state behavior of individual participants. We find that human adaptive behavior in our task is generally consistent with fluctuation theorem predictions and discuss the merits and limitations of the approach.
РАЗВИТИЕ ГОСУДАРСТВЕННОГО, ОБЩЕСТВЕННОГО И ШКОЛЬНОГО КРАЕВЕДЕНИЯ В НАЧАЛЬНЫЙ ПЕРИОД СТАНОВЛЕНИЯ СОВЕТСКОГО ГОСУДАРСТВА (1917 – 1929 ГГ.)
Creators: name: М.А. Солонович
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: историография краеведения
государственное краеведение
общественное краеведение
педагогическое краеведение
образование и воспитание в школе
постреволюционный период
патриотическая идеология
трудовая школа

description: Целью статьи является систематизированное описание подхода к развитию государственного и общественного краеведения и выявление роли краеведения в учебных процессах и внеклассной работе в школе в советский период после революции 1917 года до конца двадцатых годов двадцатого века. Актуальность темы исследования определяется, с одной стороны, значимостью краеведческого образования для формирования знаний и воспитания учащихся школ, с другой, – недостаточным освещением краеведения как элемента школьного образования в отечественной школе с исторической перспективы. Краеведение объединяет совместные усилия государства, школы, профессионалов и любителей. Социально-политические факторы оказывают решающее влияние на развитие краеведения в стране. Автор показывает, что в означенный период, который позднее назвали «золотым десятилетием» отечественного краеведения, были произведены количественные и качественные изменения в государственном, общественном и школьном краеведении. Было выявлено, что краеведение несет объединяющую патриотическую идеологию и в период становления нового государства позволяет сохранять и приумножать социально-культурные ресурсы страны. Представленный материал убедительно показывает, что общесоюзный опыт внедрения краеведения в школьные практики может найти свою нишу в системе образования и воспитания в современной школе России.
An empirical spectroscopic model for eleven electronic states of VO
Creators: name: Qu, Qianwei
name: Yurchenko, Sergei N.
name: Tennyson, Jonathan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Previously-determined empirical energy levels are used to construct a rovibronic model for the $\mathrm{X}\,^4Σ^-$, $\mathrm{A}'\,^4Φ$, $\mathrm{A}\,^4Π$, $\mathrm{B}\,^4Π$, $\mathrm{C}\,^4Σ^-$, $\mathrm{D}\,^4Δ$, $\mathrm{1}\,^2Δ$, $\mathrm{1}\,^2Σ^+$, $\mathrm{1}\,^2Φ$, $\mathrm{1}\,^2Π$ and $\mathrm{2}\,^2Π$ electronic states of vanadium mononoxide. The spectrum of VO is characterized by many couplings and crossings between the states associated with these curves. The model is based on the use of potential energy curves, represented as extended Morse oscillators, and couplings (spin-orbit, spin-spin, angular momentum), represented by polynomials, which are tuned to the data plus an empirical allowance for spin-rotation couplings. The curves are used as input for the variational nuclear motion code \duo. For the $\mathrm{X}\,^4Σ^-$, $\mathrm{1}\,^2Φ$ and $\mathrm{1}\,^2Π$ states the model reproduces the observed energy to significantly better than 0.1 $\mathrm{cm}^{-1}$. For the other states the standard deviations are between 0.25 and 1.5 $\mathrm{cm}^{-1}$. Further experimental data and consideration of hyperfine effects would probably be needed to significantly improve this situation.
Resonantly phase-matched Josephson junction traveling wave parametric amplifier
Creators: name: O'Brien, Kevin
name: Macklin, Chris
name: Siddiqi, Irfan
name: Zhang, Xiang
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We develop a technique to overcome phase-mismatch in Josephson-junction traveling wave parametric amplifiers in order to achieve high gain over a broad bandwidth. Using "resonant phase matching," we design a compact superconducting device consisting of a transmission line with subwavelength resonant inclusions that simultaneously achieves a gain of 20 dB, an instantaneous bandwidth of 3 GHz, and a saturation power of -98 dBm. Such an amplifier is well-suited to cryogenic broadband microwave measurements such as the multiplexed readout of quantum coherent circuits based on superconducting, semiconducting, or nano-mechanical elements as well as traditional astronomical detectors.
description: 8 pages, 5 figures, with appendices
ОСОБЕННОСТИ ИНТЕГРИРОВАННОГО ПОДХОДА ПРИ ФОРМИРОВАНИИ ЛЕКСИКО-ГРАММАТИЧЕСКИХ НАВЫКОВ НА УРОКЕ АНГЛИЙСКОГО ЯЗЫКА В ЯКУТСКОЙ ШКОЛЕ
Creators: name: В.В. Белолюбская
name: А.И. Николаев
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: интегрированный подход
принцип учета родного языка
информационно-коммуникационные технологии
обучение иностранным языкам
интерактивный тренажер

description: В данной статье рассматривается возможность использования современных информационных технологий при интегрированном обучении английскому языку в якутской школе. Обучение с использованием информационно-коммуникационных технологий (далее ИКТ) является неотъемлемой частью процесса изучения любого предмета, в том числе иностранного языка. Средства ИКТ не только помогают при формировании языковых навыков на уроке, но и способствуют усвоению материала быстро и прочно. Особенностью исследования является то, что в предлагаемой методике рассматривается учет родного языка обучаемых в совокупности с использованием возможностей ИКТ при совместном освоении лексико-грамматических навыков английского и якутского языков. Результаты экспериментального исследования основаны на апробации специально разработанного приложения «Интерактивный тренажер упражнений по английскому языку для 5 класса», которая успешно была проведена в МБОУ «СОШ № 2 имени Ф.Г. Охлопкова» с. Майа МегиноКангаласского улуса Республики Саха (Якутия).