cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Проектирование программ развития учреждений дополнительного образования детей
Creators: name: Чернов Денис Владимирович
Publisher: name: Социально-политические исследования
Year: 2019
Subjects: программа развития
дополнительное обра зование
образовательная среда
инновации
проектный подход в образовании

description: Предметом данного исследования является методическое обоснование проектных инструментов в определении стратегии развития в учреждениях дополнительного образования. Целью является поиск эффективных подходов разрабо тки программ развития. В данном направлении накоплен значительный опыт в учреждениях дополнительного образования г. Новосибирска. Структурный и понятийный анализ проектной деятельности конкретных учреждений и методических рекомендаций ведущих отечественных экспертов позволяет выявить основные проектные особенности инновационных программ развития Центров детского творчества. Для определения наиболее эффективных стратегий проектирования программ развития с опорой на работы ведущих экспертов выделены основные элементы исследования: разработка миссии учреждения, особенности целеполагания, формирование ведущих проектных направлений, создание концептуальной базы. Особенное внимание было уделено обоснованию проектного подхода в создании программ развития учреждений дополнительного образования, представлению современных моделей в этой сфере. Проведенный анализ позволил сформировать рабочий алгоритм проектирования программы развития, который был апробирован в Центре детского творчества « Содружество » Калининского район а г. Новосибирска. Результаты исследования могут быть использованы в учреждениях дополнительного образования в качестве методологического обоснования проектного подхода в разработке программ развития.
Graphene plasmons: impurities and nonlocal effects
Creators: name: Viola, Giovanni
name: Wenger, Tobias
name: Kinaret, Jari
name: Fogelström, Mikael
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This work analyses how impurities and vacancies on the surface of a graphene sample affect its optical conductivity and plasmon excitations. The disorder is analysed in the self-consistent Green's function formulation and nonlocal effects are fully taken into account. It is shown that impurities modify the linear spectrum and give rise to an impurity band whose position and width depend on the two parameters of our model, the density and the strength of impurities. The presence of the impurity band strongly influences the electromagnetic response and the plasmon losses. Furthermore, we discuss how the impurity-band position can be obtained experimentally from the plasmon dispersion relation and discuss this in the context of sensing.
description: 10 pages, 8 figures
Cosmic microwave background anisotropies in multi-connected flat spaces
Creators: name: Riazuelo, Alain
name: Weeks, Jeffrey
name: Uzan, Jean-Philippe
name: Lehoucq, Roland
name: Luminet, Jean-Pierre
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This article investigates the signature of the seventeen multi-connected flat spaces in cosmic microwave background (CMB) maps. For each such space it recalls a fundamental domain and a set of generating matrices, and then goes on to find an orthonormal basis for the set of eigenmodes of the Laplace operator on that space. The basis eigenmodes are expressed as linear combinations of eigenmodes of the simply connected Euclidean space. A preceding work, which provides a general method for implementing multi-connected topologies in standard CMB codes, is then applied to simulate CMB maps and angular power spectra for each space. Unlike in the 3-torus, the results in most multi-connected flat spaces depend on the location of the observer. This effect is discussed in detail. In particular, it is shown that the correlated circles on a CMB map are generically not back-to-back, so that negative search of back-to-back circles in the WMAP data does not exclude a vast majority of flat or nearly flat topologies.
description: 33 pages, 19 figures, 1 table. Submitted to PRD
New Suns in the Cosmos IV: the multifractal nature of stellar magnetic activity in \textit{Kepler} cool stars
Creators: name: de Freitas, D. B.
name: Nepomuceno, M. M. F.
name: de Souza, M. Gomes
name: Leão, I. C.
name: Chagas, M. L. Das
name: Costa, A. D.
name: Martins, B. L. Canto
name: De Medeiros, J. R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In the present study, we investigate the multifractal nature of a long-cadence time series observed by the \textit{Kepler} mission for a sample of 34 M dwarf stars and the Sun in its active phase. Using the Multifractal Detrending Moving Average algorithm (MFDMA), which enables the detection of multifractality in nonstationary time series, we define a set of multifractal indices based on the multifractal spectrum profile as a measure of the level of stellar magnetic activity. This set of indices is given by the ($A$,$Δα$,$C$,$H$)-quartet, where $A$, $Δα$ and $C$ are related to geometric features from the multifractal spectrum and the global Hurst exponent $H$ describes the global structure and memorability of time series dynamics. As a test, we measure these indices and compare them with a magnetic index defined as $S_{ph}$ and verify the degree of correlation among them. First, we apply the Poincaré plot method and find a strong correlation between the $\left\langle S_{ph}\right\rangle$ index and one of the descriptors that emerges from this method. As a result, we find that this index is strongly correlated with long-term features of the signal. From the multifractal perspective, the $\left\langle S_{ph}\right\rangle$ index is also strongly linked to the geometric properties of the multifractal spectrum except for the $H$ index. Furthermore, our results emphasize that the rotation period of stars is scaled by the $H$ index, which is consistent with Skumanich's relationship. Finally, our approach suggests that the $H$ index may be related to the evolution of stellar angular momentum and a star's magnetic properties.
description: 8 figures and 3 tables (Accepted to ApJ)
The Arctic Ocean seasonal cycles of heat and freshwater fluxes: observation-based inverse estimates
Creators: name: Tsubouchi, Takamasa
name: Bacon, Sheldon
name: Aksenov, Yevgeny
name: Garabato, Alberto C. Naveira
name: Beszczynska-Möller, Agnieszka
name: Hansen, Edmond
name: de Steur, Laura
name: Curry, Beth
name: Lee, Craig M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: This paper presents the first estimate of the seasonal cycle of ocean and sea ice net heat and freshwater (FW) fluxes around the boundary of the Arctic Ocean. The ocean transports are estimated primarily using 138 moored instruments deployed in September 2005 to August 2006 across the four main Arctic gateways: Davis, Fram and Bering Straits, and the Barents Sea Opening (BSO). Sea ice transports are estimated from a sea ice assimilation product. Monthly velocity fields are calculated with a box inverse model that enforces volume and salinity conservation. The resulting net ocean and sea ice heat and FW fluxes (annual mean $\pm$ 1 standard deviation) are 175 $\pm$48 TW and 204 $\pm$85 mSv (respectively; 1 Sv = 10$^{6} m^{3} s^{-1}$). These boundary fluxes accurately represent the annual means of the relevant surface fluxes. Oceanic net heat transport variability is driven by temperature variability in upper part of the water column and by volume transport variability in the Atlantic Water layer. Oceanic net FW transport variability is dominated by Bering Strait velocity variability. The net water mass transformation in the Arctic entails a freshening and cooling of inflowing waters by 0.62$\pm$0.23 in salinity and 3.74$\pm$0.76C in temperature, respectively, and a reduction in density by 0.23$\pm$0.20 kg m$^{-3}$. The volume transport into the Arctic of waters associated with this water mass transformation is 11.3$\pm$1.2 Sv, and the export is -11.4$\pm$1.1 Sv. The boundary heat and FW fluxes provide a benchmark data set for the validation of numerical models and atmospheric re-analyses products.
description: 64 pages, 12 figures, 5 tables, 24 pages supporting information. This manuscript is submitted to Journal of Physical Oceanography on November 2017 for a publication. Copyright in this work may be transferred to American Meteorological Society without further notice
Additional file 9 of P-tau and neurodegeneration mediate the effect of β-amyloid on cognition in non-demented elders
Creators: name: Ma, Ling-Zhi
name: Hu, Hao
name: Wang, Zuo-Teng
name: Ou, Ya-Nan
name: Dong, Qiang
name: Tan, Lan
name: Yu, Jin-Tai
Publisher: name: figshare
Year: 2021
Subjects: Biochemistry
Cell Biology
Neuroscience
Mental Health

description: Additional file 9. Mediation analyses of Aβ and cognitive measurements with biomarkers as mediators in A+CN participants.
Quasinormal ringing of Kerr black holes: The excitation factors
Creators: name: Berti, Emanuele
name: Cardoso, Vitor
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Distorted black holes radiate gravitational waves. In the so-called ringdown phase radiation is emitted in a discrete set of complex quasinormal frequencies, whose values depend only on the black hole's mass and angular momentum. Ringdown radiation could be detectable with large signal-to-noise ratio by the Laser Interferometer Space Antenna LISA. If more than one mode is detected, tests of the black hole nature of the source become possible. The detectability of different modes depends on their relative excitation, which in turn depends on the cause of the perturbation (i.e. on the initial data). A ``universal'', initial data-independent measure of the relative mode excitation is encoded in the poles of the Green's function that propagates small perturbations of the geometry (``excitation factors''). We compute for the first time the excitation factors for general-spin perturbations of Kerr black holes. We find that for corotating modes with $l=m$ the excitation factors tend to zero in the extremal limit, and that the contribution of the overtones should be more significant when the black hole is fast rotating. We also present the first analytical calculation of the large-damping asymptotics of the excitation factors for static black holes, including the Schwarzschild and Reissner-Nordstrom metrics. This is an important step to determine the convergence properties of the quasinormal mode expansion.
description: 33 pages, 9 figures, 7 tables, RevTeX4. v2: Two new figures and minor changes in the presentation. Matches version in press in Phys. Rev. D
Применение активных и интерактивных методов студентов: опыт ЯГПУ им. К. Д. Ушинского
Creators: name: Березин Дмитрий Тимофеевич
Publisher: name: Социально-политические исследования
Year: 2019
Subjects: интерактивные методы обучения
активные методы обучения
компетентностный подход
образовательные технологии
студенты
вуз

description: Автором проведено социологическое исследование среди студентов Ярославского государственного пе дагогического университета им К. Д. Ушинского . Установлено, что преподаватели поощряют активное участие каждого студента в учебном процессе, для этого в вузе активно используются имитационные и неимитационные технологии обучения. В ЯГПУ в основном применяют дискуссионные (диалог, групповая дискуссия, разбор ситуаций из практики и др.) и тренинговые формы и методы интерактивног о обучения. В меньшей степени применяют игровые методы обучения (дидактические и творческие игры). Выявлено, что компетентностный подход при организации образовательного процесса способствует эффективному усвоению учебного материала. Доказано, что значител ьная часть студентов, независимо от гендерных особенностей, возраста и направления обучения позитивно относятся к активным и интерактивным методам обучения. Исследование демонстрирует наличие в вузе потенциальных ресурсов для применения активных и интеракт ивных методов, форм и средств обучения, о чем свидетельствует позитивный опыт большого числа кафедр и факультетов ЯГПУ и ответы студентов в рамках анкетирования. Предлагаются мероприятия направленные на повышение эффективности применения активных и интерак тивных методов в процессе обучения.
GaAs droplet quantum dots with nanometer-thin capping layer for plasmonic applications
Creators: name: Park, Suk In
name: Trojak, Oliver Joe
name: Lee, Eunhye
name: Song, Jin Dong
name: Kyhm, Jihoon
name: Han, Ilki
name: Kim, Jongsu
name: Yi, Gyu-Chul
name: Sapienza, Luca
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on the growth and optical characterisation of droplet GaAs quantum dots with extremely-thin (11 nm) capping layers. To achieve such result, an internal thermal heating step is introduced during the growth and its role in the morphological properties of the quantum dots obtained is investigated via scanning electron and atomic force microscopy. Photoluminescence measurements at cryogenic temperatures show optically stable, sharp and bright emission from single quantum dots, at near-infrared wavelengths. Given the quality of their optical properties and the proximity to the surface, such emitters are ideal candidates for the investigation of near field effects, like the coupling to plasmonic modes, in order to strongly control the directionality of the emission and/or the spontaneous emission rate, crucial parameters for quantum photonic applications.
description: 1 pages, 3 figures
Divergences in open quantum systems
Creators: name: Agón, Cesar
name: Lawrence, Albion
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that for cubic scalar field theories in five and more spacetime dimensions, and for the $T = 0$ limit of the Caldeira-Leggett model, the quantum master equation for long-wavelength modes initially unentangled from short-distance modes, and at second order in perturbation theory, contains divergences in the non-Hamiltonian terms. These divergences ensure that the equations of motion for expectation values of composite operators closes on expectation values of renormalized operators. Along the way we show that initial "jolt" singularities which occur in the equations of motion for operators linear in the fundamental variables persist for quadratic operators, and are removed if one chooses an initial state projected onto low energies, following the Born-Oppenheimer approximation.
description: 47 pages. v2: slight clarification of divergence cancellation in Sec 3.3 and Appendix A
Beania cookae Tilbrook, Hayward, and Gordon 2001
Creators: name: Dick, Matthew H.
name: Grischenko, Andrei V.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Bryozoa
Gymnolaemata
Cheilostomatida
Beaniidae
Beania
Beania cookae

description: Beania cookae Tilbrook, Hayward, and Gordon, 2001
(Figure 7 (a, b))
 Beania cookae Tilbrook, Hayward, and Gordon, 2001, p. 48, fig. 5(e, g).
 Beania klugei: Hayward and Ryland 1995, p. 542, fig. 6(a).
 Material examined
NSMT-Te 1068 (MIN- 28), dried, on SEM stub.
 Measurements
AzL, 0.80–1.20 (0.939 ± 0.087) (n = 6, 1). AzW, 0.20–0.21 (0.205 ± 0.005) (n = 4, 1). AvL, 0.114 –0.119 (0.117 ± 0.003), AvD, 0.064 –0.069 (0.067 ± 0.003) (n = 3, 1). Average AvL/ AvD ratio, 1.7 (n = 3, 1).
 Description
One colony observed; tiny (~15 zooids), recumbent, loosely attached parallel to substratum by basal radicles, frontal side of zooids facing up; colony off- white, tinged slightly with orange. Zooids (Figure 7 (a)) bud single daughter zooid basodistally, and one from proximolateral wall on each side. Zooids elongate, with squared distal corners; tapering in proximal one-quarter to narrow cylinder at point of origin. Frontal wall entirely membranous; other walls weakly calcified. Each distolateral corner bears small, non-articulated spinous process; no articulated spines observed, but one zooid shows minute spine scar on lateral margin between avicularium attachment and distal process. Avicularia (Figure 7 (b)) paired, one attached by short peduncle on each lateral margin at level of base of operculum; chamber somewhat bulbous; rostrum hooked at end; mandible long-triangular, occupying about half the length of membranous rostral area. Avicularium length to depth ratio about 1.7. No ovicells or ancestrula in our specimen.
 Remarks
 Tilbrook et al. (2001) discussed the differences between Bugula cookae and the similar species B. klugei Cook, 1968. We identified our specimen as the former based on the domed shape of the avicularia. Mean zooid length is smaller (0.94 mm) than in the holotype (1.23 mm) from Vanuatu (Tilbrook et al. 2001), although this difference may be due to our small colony consisting partly of zooids in the zone of astogenetic change.
 Occurrence
 We found a single small colony at the MIN site. This species appears to be restricted to the subtropical and tropical western Pacific, previously reported from Vanuatu and (as B. klugei) and from the Great Barrier Reef (Hayward and Ryland 1995).
description: Published as part of Dick, Matthew H. & Grischenko, Andrei V., 2016, Rocky-intertidal cheilostome bryozoans from the vicinity of the Sesoko Biological Station, west-central Okinawa, Japan, pp. 141-266 in Journal of Natural History 51 (3 - 4) on pages 164-166, DOI: 10.1080/00222933.2016.1253797, http://zenodo.org/record/10833196
Supplementary Information for Mutation divergence over space in tumour expansion
Creators: name: Li, Haiyang
name: Yang, Zixuan
name: Tu, Fengyu
name: Deng, Lijuan
name: Han, Yuqing
name: Fu, Xing
name: Wang, Long
name: Gu, Di
name: Werner, Benjamin
name: Huang, Weini
Publisher: name: The Royal Society
Year: 2023
Subjects: classificationCode: 310299
subject: Bioinformatics and computational biology not elsewhere classified
classificationCode: 310499
subject: Evolutionary biology not elsewhere classified

description: Supplementary figures which provide extra support for the conclusions in the main manuscript.
A Class of Integrable Metrics and Gauge Fields
Creators: name: Almeida, Gabriel Luz
name: Batista, Carlos
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Starting with the most general four-dimensional spacetime possessing two commuting Killing vectors and a nontrivial Killing tensor, we analytically integrate Einstein-Yang-Mills equations for a completely arbitrary gauge group. It is assumed that the gauge field inherits the symmetries of the background and is aligned with the principal null directions of the spacetime.
description: 14 pages
Coherent quantum measurement for the direct determination of the degree of polarization and Polarization Mode Dispersion compensation
Creators: name: Gisin, N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An example of a coherent measurement for the direct evaluation of the degree of polarization of a single-mode optical beam is presented. It is applied to the case of great practical importance where depolarization is caused by polarization mode dispersion. It is demonstrated that coherent measurement has the potential of significantly increasing the information gain, compared to standard incoherent measurements.
description: 4 pages + 3 figures
West Midlands Archaeology 26
Creators: name: Carver, Martin O H
Publisher: name: Archaeology Data Service
Year: 2008

description: West Midlands Archaeology, 26
description: 174 numbered pages. Preliminary items in unnumbered leading pages include a map showing location of work reported, Contents, Editorial Synopsis, and Guide to Work Reported (a tabulated index with an alphabetical list of sites, the type of work reported and the periods represented). . Part 1: Reports and Papers - Three unlooped palstaves from Shropshire by Alan Tyler, The Burgs, Bayston Hill, Shropshire by Alan Tyler, Excavations at Wasperton, third interim report by G M Crawford, Environmental research at Wasperton, second interim report by C M Bowker, Tiddington Roman settlement, second interim report by Nicholas Palmer with a note on the corn-drying kilns by L C Moffett, Saxon and medieval Stafford, new results and theories,1983, by C B K Cane, J Cane and Martin Carver, The Wootton Wawen Project by S R Bassett, The Old Pigeon House, Harvington by Bruce Watson. . Part 2: West Midlands Archaeology in 1983 - gazetteer of archaeological work undertaken in the region during the year, arranged in alphabetical order by location. . Part 3: Forum - short articles for information or discussion: Identification and presentation of moated sites in South Staffordshire by P J Larkham, Field survey in Herefordshire by Jan Wills, Tenbury and urban survey in Hereford and Worcester by J Roberts, Field archaeology on the South Worcestershire/North Gloucestershire border,1975-80 by E A Price, Hay an important crop in the past? by James R A Greig, The BUFAU pottery recording system by C B K Cane, Software for archaeologists at Birmingham University by Susan Laflin, National Monuments Record Excavations Index by S Walls. Book Review: Ceramics and Trade by Peter Davey and Richard Hodges. Publications of West Midlands interest selected from recent local and national books and journals . Directory of West Midland Archaeological groups and institutions
Design and Implementation of an Automated Grade and Account Inquiry Machine for Students
Creators: name: Chua, Charles Lui
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 460906
subject: Information systems education

description: Abstract: This study focused on the development of an application software designed to automate the retrieval and printing of student information—specifically grades, class schedules, and account balances—through a coin-operated slot machine, activated by a five-peso coin. Utilizing the developmental research method, the study adopted the Software Development Life Cycle (SDLC) model to guide the system's design and implementation. The software's quality, in terms of usability and functionality, was evaluated by 30 participants using a modified ISO 9126 evaluation instrument. Findings revealed that the system’s architectural design, features, and functionality effectively met user requirements, offering a highly intuitive and user-friendly interface. Moreover, the system demonstrated a high degree of efficiency and reliability in the rapid retrieval and printing of student records, thus enhancing service accessibility and convenience within educational institutions.
A Green Mechanochemical One-Pot Three-Component Domino Reaction Synthesis of Polysubstituted Azoloazines Containing Benzofuran Moiety: Cytotoxic Activity Against HePG2 Cell Lines
Creators: name: Mokhtar, Mohamed
name: Saleh, Tamer S.
name: Nesreen S. Ahmed
name: Al-Bogami, Abdullah S.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: A one-pot procedure for the synthesis of azolopyrimidine derivatives by a three-component reaction of β-ketosulfone, aldehyde, and 2-aminoben-zimidazole over synthetic magadiite clay (SMC-H) under ball milling in the absence of any solvent and additive has been developed. The catalyst was re-used for consequent reactions. The novel manufactured compounds were verified for HePG2 cell development inhibition. A pronounced inhibitory effect on the growth of HePG2 cell line was recorded. This protocol offers a broad scope for an access to a variety of diversely substituted azolopyrimidines of high inhibition activity against HePG2 cell line. The use of non-hazardous organic solvent, ball milling, cost efficiency, recyclability of the catalyst up to six runs without appreciable loss of activity, and high yields of products make this procedure greener.
Crowded Field 3D Spectroscopy
Creators: name: Becker, Thomas
name: Fabrika, Sergei
name: Roth, Martin M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The quantitative spectroscopy of stellar objects in complex environments is mainly limited by the ability of separating the object from the background. Standard slit spectroscopy, restricting the field of view to one dimension, is obviously not the proper technique in general. The emerging Integral Field (3D) technique with spatially resolved spectra of a two-dimensional field of view provides a great potential for applying advanced subtraction methods. In this paper an image reconstruction algorithm to separate point sources and a smooth background is applied to 3D data. Several performance tests demonstrate the photometric quality of the method. The algorithm is applied to real 3D observations of a sample Planetary Nebula in M31, whose spectrum is contaminated by the bright and complex galaxy background. The ability of separating sources is also studied in a crowded stellar field in M33.
description: 4 pages, 8 figures, in Proceedings "Euro3D Science Workshop", Cambridge, May 2003, accepted for publication in AN
Gauss-Bonnet brane-world cosmology without $Z_{2}$-symmetry
Creators: name: Konya, Kenichiro
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a single 3-brane situated between two bulk spacetimes that posses the same cosmological constant, but whose metrics do not posses a $Z_{2}$-symmetry. On each side of the brane, the bulk is a solution to Gauss-Bonnet gravity. This asymmetry modifies junction conditions, and so new terms arise in the Friedmann equation. If these terms become dominant, these behave cosmological constant at early times for some case, and might remove the initial singularity for other case. However, we show that these new terms can not become dominant ones under usual conditions when our brane is outside an event horizon. We also show that any brane-world scenarios of this type revert to a $Z_{2}$-symmetric form at late times, and hence rule out certain proposed scenarios.
description: 8 pages, 3 figures; Minor typos corrected. References added. V3: Numerical errors are corrected. Fig.1 and Fig.3 are replaced. V4: published version
title: 02_0724
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
The Tropospheric Scintillation Prediction based on measured data for earth-to-satellite link for Bangladeshi climatic condition
Creators: name: Hossain, Md. Sakir
name: Samad, Md Abdus
Publisher: name: arXiv
Year: 2017
Subjects: subject: Signal Processing (eess.SP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: The performance of earth-to-satellite link largely depends on various environmental factors like rain, fog, cloud, and atmospheric effects like ionospheric and tropospheric scintillation. In this paper, the tropospheric scintillation of Bangladesh, a subtropical country, is predicted based on measured climatic parameters, like relative humidity, temperature. In this prediction, ITU scintillation model are used. Four major cities, named Dhaka, Chittagong, Rajshahi and Sylhet, of Bangladesh are selected for prediction of scintillation. From the simulation result, Rajshahi is found to be the most badly affected region by the scintillation fade depth (SFD), which is followed by Chittagong and the SFD is minimum in Dhaka and Sylhet. The difference in SFDs among the considered cities does not vary heavily. It is also found that the SFD varies from 3 dB to 13 dB depending on the frequency in used. Moreover, higher scintillation is found in rainy season of Bangladesh. During this period, the scintillation becomes double of the average figure.
description: Serbian Journal of Electrical Engineering, Vol 12, Issue 03, 2015
Learning to Compose Domain-Specific Transformations for Data Augmentation
Creators: name: Ratner, Alexander J.
name: Ehrenberg, Henry R.
name: Hussain, Zeshan
name: Dunnmon, Jared
name: Ré, Christopher
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (stat.ML)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Data augmentation is a ubiquitous technique for increasing the size of labeled training sets by leveraging task-specific data transformations that preserve class labels. While it is often easy for domain experts to specify individual transformations, constructing and tuning the more sophisticated compositions typically needed to achieve state-of-the-art results is a time-consuming manual task in practice. We propose a method for automating this process by learning a generative sequence model over user-specified transformation functions using a generative adversarial approach. Our method can make use of arbitrary, non-deterministic transformation functions, is robust to misspecified user input, and is trained on unlabeled data. The learned transformation model can then be used to perform data augmentation for any end discriminative model. In our experiments, we show the efficacy of our approach on both image and text datasets, achieving improvements of 4.0 accuracy points on CIFAR-10, 1.4 F1 points on the ACE relation extraction task, and 3.4 accuracy points when using domain-specific transformation operations on a medical imaging dataset as compared to standard heuristic augmentation approaches.
description: To appear at Neural Information Processing Systems (NIPS) 2017
Diagrammatic Exciton Basis Theory of the Photophysics of Pentacene Dimers
Creators: name: Khan, Souratosh
name: Mazumdar, Sumit
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Covalently linked acene dimers are of interest as candidates for intramolecular singlet fission. We report many-electron calculations of the energies and wavefunctions of the optical singlets, the lowest triplet exciton and the triplet-triplet biexciton, as well as the final states of excited state absorptions from these states in a family of phenyl-linked pentacene dimers. While it is difficult to distinguish between the triplet and the triplet-triplet from their transient absorptions in the 500-600 nm region, by comparing theoretical transient absorption spectra against published and unpublished experimental transient absorptions in the near and mid infrared we conclude that the end product of photoexcitation in these particular bipentacenes is the bound triplet-triplet and not free triplets. We predict additional transient absorptions at even longer wavelengths, beyond 1500 nm, to the equivalent of the classic 2$^1$A$_g^-$ in linear polyenes.
West Midlands Archaeology 42
Creators: name: Mould, Catharine
Publisher: name: Archaeology Data Service
Year: 2001

description: West Midlands Archaeology, 42
description: 182 numbered pages. Preliminary items in unnumbered leading pages include Contents, promotion for CBA and Young Archaeologists' Club, and Notes for contributors. Editorial. The Forum - short articles and notes for information or discussion: Frameworks for our Past: a regional strategy for the West Midlands, The Herefordshire School of Sculpture - summaries of papers given at a dayschool held in the University of Birmingham, Saturday May 22nd 1999: {Sculpture in 12th century England by Ron Baxter, Courtauld Institute of Art, The art of the Herefordshire School by George Zarnecki, The Corpus of Romanesque sculpture in Britain and Ireland by Hazel Gardiner, Research Assistant CRSBI, The architecture of the Herefordshire School of sculpture by Malcolm Thurlby, York University, Ontario, Sculpture and patronage: the Herefordshire School in local society by John Hunt, Institute for Advanced Research into Arts and Social Sciences, University of Birmingham}, Recent finds of prehistoric rock-art in upland Staffordshire by Graeme Guilbert, Trent and Peak Archaeological Trust, Ashmore Park moated site, Wednesfield, Wolverhampton by Sue Whitehouse, Technical Services Department at Wolverhampton Council, The Most Popular Anvil in the World by Ron Moss and Paul Collins, the Industrial Archaeology Group of the Black Country Society, Farms and farming in Hagley by Tom Pagett, Hagley Historical and Field Society, West Midlands Branch of the Young Archaeologists Club by Ruth Waller, Branch co-ordinator,The West Midlands Portable Antiquities Recording Scheme. Two years on and still going strong! by Angie Bolton, Finds Liaison Officer, Lime-burning on Wenlock Edge, Shropshire. Recent work of the National Trust by Jeremy Miln, National Trust Archaeologist, Mercia Region, Excavation at Sidenhales Moat, Blythe Valley Park, Hockley Heath, West Midlands by Kirsty Nichol, Birmingham University Field Archaeology Unit, 'A Sense of Place' at Hereford Museum Art Gallery by Judy Stevenson, Collections Officer of Human History Herefordshire Heritage Services, The Court Farm coin hoard, Canon Pyon, Herefordshire by Judy Stevenson, Herefordshire Archaeology by Keith Ray, Mere Hill, Amestrey, Herefordshire: an unfinished Iron Age scarp-edge enclosure? By Keith Ray and Tim Hoverd, Archaeological investigations at Sutton St Michael, Herefordshire by Keith Ray. Reports: West Midlands Archaeology in 1999 - gazetteer of archaeological work undertaken in the region during the year, arranged alphabetically by county and then by location . Directory of archaeological groups and institutions.
Synthesis and characterization of glyceryl starch and determination of molar substitution
Creators: name: Liu, Xue-Li
name: Xu, Shi-Ye
name: Yang, Jin
name: Li, Si-Jin
name: Chen, Yi-Wen
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Plant Biology

description: In this work, glyceryl starch was prepared by changing the reactant ratio (v/w) of etherifying agent/starch using chlorinated glycerol as etherifying agent. The molar substitution of glyceryl starch was determined. The modified colorimetric method for the determination of molar substitution was described. The glyceryl starch was characterized by using FT-IR and 1H NMR spectroscopy. Experimental analyses were performed to investigate the effect of dihydroxypropylation on a range of starch properties, including degree of crystallinity, granule morphology, paste clarity, and retrogradation stability and compare them with those of the native corn starch.
Black hole solutions in mimetic Born-Infeld gravity
Creators: name: Chen, Che-Yu
name: Bouhmadi-López, Mariam
name: Chen, Pisin
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The vacuum, static, and spherically symmetric solutions in the mimetic Born-Infeld gravity are studied. The mimetic Born-Infeld gravity is a reformulation of the Eddington-inspired-Born-Infeld (EiBI) model under the mimetic approach. Due to the mimetic field, the theory contains non-trivial vacuum solutions different from those in Einstein gravity. We find that with the existence of the mimetic field, the spacelike singularity inside a Schwarzschild black hole could be altered to a lightlike singularity, even though the curvature invariants still diverge at the singularity. Furthermore, in this case, the maximal proper time for a timelike radially-infalling observer to reach the singularity is found to be infinite.
description: 9 pages, 5 figures, RevTex4
Doppler shift oscillations from a hot line observed by IRIS
Creators: name: Li, Dong
name: Ning, Zongjun
name: Huang, Yu
name: Chen, N. -H.
name: Zhang, Qingmin
name: Su, Yingna
name: Su, Wei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a detailed investigation of the Doppler shift oscillations in a hot loop during an M7.1 flare on 2014 October 27 observed by the Interface Region Imaging Spectrograph. The periodic oscillations are observed in the Doppler shift of Fe XXI 1354.09 A (logT~7.05), and the dominant period is about 3.1 minutes. However, such 3.1-min oscillations are not found in the line-integrated intensity of Fe XXI 1354.09 A, AIA EUV fluxes, or microwave emissions. SDO/AIA and Hinode/XRT imaging observations indicate that the Doppler shift oscillations locate at the hot loop-top region (> 11MK). Moreover, the differential emission measure (DEM) results show that the temperature is increasing rapidly when the Doppler shift oscillates, but the number density does not exhibit the corresponding increases nor oscillations, implying that the flare loop is likely to oscillate in an incompressible mode. All these facts suggest that the Doppler shift oscillations at the shorter period are most likely the standing kink oscillations in a flare loop. Meanwhile, a longer period of about 10 minutes is identified in the time series of Doppler shift and line-integrated intensity, GOES SXR fluxes and AIA EUV light curves, indicating the periodic energy release in this flare, which may be caused by a slow mode wave.
description: 24 pages, 9 figures, accepted for publication in The Astrophysical Journal
Synthesis and Characterization of Ionic Liquid Supported on Fe3O4 Nanoparticles and a DFT Study of 1,3-Dipolar Cycloaddition for the Synthesis of Isoxazolidines in the Presence of Ionic Liquid-Fe3O4
Creators: name: Safaei-Ghomi, Javad
name: Safura Zahedi
name: Basharnavaz, Hadi
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Computational Biology

description: Synthesis and characterization of ionic liquid (IL) supported on Fe3O4 nanoparticles and a DFT study of 1,3-dipolar cycloaddition for synthesis of isoxazolidines in the presence of IL-Fe3O4. A family of novel ionic liquid (IL) with L-alanine and choline chloride as environmentally benign materials has been synthesized and grafted on Fe3O4 nanoparticles (NPs) using easy preparation techniques. The structure of IL supported on Fe3O4 NPs (IL-Fe3O4 NPs) is characterized by various techniques such as field emission scanning electron microscopy (FE-SEM), Energy Dispersive X-Ray (EDX), XRD, Nuclear Magnetic Resonance (NMR), Fourier Transform Infrared (FTIR), and vibrating sample magnetometry (VSM). A stereoselective synthesis of isoxazolidine derivatives in good yields, through a three-component 1,3-dipolar cycloaddition reaction using by IL-Fe3O4 NPs, is reported. The use of IL-Fe3O4 as a catalyst allowed us to prepare diastereoselective isoxazolidine derivatives. Conformational analysis compared with the 1H NMR data of the products obtained allowed us to determine the absolute configuration. In this paper, the density functional theory (DFT) method with 6-311G (d,p) basis set is employed for solution phase (solvent = CHCl3) of the isoxazolidine derivatives.
Entanglement purification of unknown quantum states
Creators: name: Brun, Todd A.
name: Caves, Carlton M.
name: Schack, Ruediger
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A concern has been expressed that ``the Jaynes principle can produce fake entanglement'' [R. Horodecki et al., Phys. Rev. A {\bf 59}, 1799 (1999)]. In this paper we discuss the general problem of distilling maximally entangled states from $N$ copies of a bipartite quantum system about which only partial information is known, for instance in the form of a given expectation value. We point out that there is indeed a problem with applying the Jaynes principle of maximum entropy to more than one copy of a system, but the nature of this problem is classical and was discussed extensively by Jaynes. Under the additional assumption that the state $ρ^{(N)}$ of the $N$ copies of the quantum system is exchangeable, one can write down a simple general expression for $ρ^{(N)}$. We show how to modify two standard entanglement purification protocols, one-way hashing and recurrence, so that they can be applied to exchangeable states. We thus give an explicit algorithm for distilling entanglement from an unknown or partially known quantum state.
description: 20 pages RevTeX 3.0 + 1 figure (encapsulated Postscript) Submitted to Physical Review A
SU(3) structures on S2 bundles over four-manifolds
Creators: name: Terrisse, Robin
name: Tsimpis, Dimitrios
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We construct globally-defined $SU(3)$ structures on smooth compact toric varieties (SCTV) in the class of $\mathbb{CP}^1$ bundles over $M$, where $M$ is an arbitrary SCTV of complex dimension two. The construction can be extended to the case where the base is Kähler-Einstein of positive curvature, but not necessarily toric, and admits a parameter space which includes $SU(3)$ structures of LT type.
description: 35 pages
The reprocessing features in the X-ray spectrum of the NELG MCG-5-23-16
Creators: name: Balestra, I.
name: Bianchi, S.
name: Matt, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results from the spectral analysis of the Seyfert 1.9 galaxy MCG-5-23-16, based on ASCA, BeppoSAX, Chandra and XMM-Newton observations. The spectrum of this object shows a complex iron Kalpha emission line, which is best modeled by a superposition of a narrow and a broad (possibly relativistic) iron line, together with a Compton reflection component. Comparing results from all (six) available observations, we do not find any significant variation in the flux of both line components. The moderate flux continuum variability (about 25% difference between the brightest and faintest states), however, does not permit us to infer much about the location of the line-emitting material. The amount of Compton reflection is lower than expected from the total iron line EW, implying either an iron overabundance or that one of the two line components (most likely the narrow one) originates in Compton-thin matter.
description: Accepted for publication in A&A
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0231v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0231v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0231v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v