cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
La evolución de la actividad agrícola en las áreas de montaña españolas (1860-2000)
Creators: name: Gutierrez, Fernando
name: Gutierrez, Fernando
Publisher: name: Unknown
Year: 2004
Subjects: subject: Community/Rural/Urban Development
subject: Land Economics/Use
subject: Agricultura de montana
subject: despoblacion
subject: politicas rurales y de montana
subject: usos del suelo
subject: Mountain agriculture
subject: depopulation
subject: rural and mountain policies
subject: soil-use patterns

description: Se analizan en perspectiva comparada y de largo plazo los diferentes tipos de agricultura existentes en las zonas de montaña españolas, para posteriormente realizar algunas consideraciones sobre las políticas económicas y territoriales relacionadas en la actualidad con estos espacios. Para la tarea se han reconstruido los usos agrícolas del suelo en las 84 principales comarcas de montaña del país y, de cara a la discusión sobre políticas públicas, se han considerado los efectos de la despoblación sobre la estructura sectorial del empleo en las economías de montaña. La principal conclusión obtenida es que la heterogeneidad de los condicionantes ecológicos de las distintas zonas de montaña ha determinado una importante diversidad de modelos agrícolas, por lo que las nuevas directrices de la acción institucional deberían ser sensibles a tal diversidad, como también deberían serlo al hecho de que la despoblación ha despojado al sector primario de su tradicional posición como empleador principal...It is undertaken a long-run comparative analysis of agricultural models in Spanish mountain areas. Some considerations about current debates on economic and territorial mountain policies are also included. It is presented a statistical reconstruction of agricultural soil-use patterns in 84 main montainous counties. For the discussion on public policies, it is also considered the effect of depopulation on the composition of employment in mountain economies. The central conclusion is that ecological mountain diversity has led to parallel diversity in agricultural models, so that new approaches to institutional action should be aware of that diversity and also consider that depopulation has removed primary sector out of its traditional position as main employer.
Additional file 2 of Association of right atrial structure with incident atrial fibrillation: a longitudinal cohort cardiovascular magnetic resonance study from the Multi-Ethnic Study of Atherosclerosis (MESA)
Creators: name: Xie, Eric
name: Yu, Ricky
name: Bharath Ambale-Venkatesh
name: Bakhshi, Hooman
name: Heckbert, Susan R.
name: Elsayed Z. Soliman
name: Bluemke, David A.
name: Kawut, Steven M.
name: Wu, Colin O.
name: Nazarian, Saman
name: Lima, João A. C.
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2. Association of right atrial volume with incident AF after adjustment for right ventricle variables. EF: emptying fraction; EDM: end-diastolic mass. Models are also adjusted for demographics and traditional risk factors.
title: 01_1082
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/
Positive Commutators in Non-Equilibrium Statistical Mechanics
Creators: name: Merkli, Marco
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 82C10; 47B25; 47B47

description: The method of positive commutators, developed for zero temperature problems over the last twenty years, has been an essential tool in the spectral analysis of Hamiltonians in quantum mechanics. We extend this method to positive temperatures, i.e. to non-equilibrium quantum statistical mechanics. We use the positive commutator technique to give an alternative proof of a fundamental property of a certain class of large quantum systems, called {\it Return to Equilibrium}. This property says that equilibrium states are (asymptotically) stable: if a system is slightly perturbed from its equilibrium state, then it converges back to that equilibrium state as time goes to infinity.
description: 1 figure
title: Programme de la réunion de restitution ATRI 2015
Creators: name: LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Programme de la réunion de restitution des projets amorces et des séminaires des ATRI 2014-2015
Sampling Time Effects for Persistence and Survival in Step Structural Fluctuations
Creators: name: Dougherty, D. B.
name: Tao, C.
name: Bondarchuk, O.
name: Cullen, W. G.
name: Williams, E. D.
name: Constantin, M.
name: Dasgupta, C.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The effects of sampling rate and total measurement time have been determined for single-point measurements of step fluctuations within the context of first-passage properties. Time dependent STM has been used to evaluate step fluctuations on Ag(111) films grown on mica as a function of temperature (300-410 K), on screw dislocations on the facets of Pb crystallites at 320K, and on Al-terminated Si(111) over the temperature range 770K - 970K. Although the fundamental time constant for step fluctuations on Ag and Al/Si varies by orders of magnitude over the temperature ranges of measurement, no dependence of the persistence amplitude on temperature is observed. Instead, the persistence probability is found to scale directly with t/Dt where Dt is the time interval used for sampling. Survival probabilities show a more complex scaling dependence which includes both the sampling interval and the total measurement time tm. Scaling with t/Dt occurs only when Dt/tm is a constant. We show that this observation is equivalent to theoretical predictions that the survival probability will scale as Dt/L^z, where L is the effective length of a step. This implies that the survival probability for large systems, when measured with fixed values of tm or Dt should also show little or no temperature dependence.
description: 27 pages, 10 figures
La guerra comercial del plátano. Una aproximación desde la teoría de juegos
Creators: name: Pena, Alberto
name: Pena, Alberto
Publisher: name: Unknown
Year: 2004
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: International Relations/Trade
subject: Comercio del platano
subject: teoria de juegos
subject: conflicto comercial
subject: negociacion agricola
subject: banana trade
subject: game theory
subject: trade conflict
subject: agricultural negotiation

description: El comercio mundial del plátano y la regulación de las importaciones en la Unión Europea a través de una Organización Común de Mercado ha sido objeto de disputa comercial durante los años noventa entre la UE y Estados Unidos. El objetivo del presente trabajo es analizar el conflicto y las estrategias de negociación de las partes en el marco de la teoría de juegos y, en especial, bajo la perspectiva del peso relativo de los contendientes, la reputación de cada uno como negociador, y las expectativas de conflictos futuros; todo ello en un contexto de amenaza de sanciones comerciales. Las conclusiones básicas se centran en destacar la imposibilidad de alcanzar un acuerdo comercial mediante un proceso de negociación, y el papel determinante del Órgano de Solución de Diferencias de la OMC en la resolución del conflicto...During the nineties, the banana world trade and imports regulation in the EU common market organization has caused a trade conflict between UE and USA. The aim of this paper is analysing the conflict and the negotiation strategies of both parts in a game theory framework, specially from the perspective of relative power, reputation as negotiator and expectatives about future disputes; all of this in a context of economic sanctions threats. Conclusions emphasize the impossibility of reaching a trade agreement trough a negotiation process and the relevant role of WTO’s Dispute Settlement Body to solve the conflict
Is a "homogeneous" description of dynamic heterogeneities possible?
Creators: name: Szamel, Grzegorz
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the simplest model of dynamic heterogeneities in glass forming liquids: one-spin facilitated kinetic Ising model introduced by Fredrickson and Andersen [G.H. Fredrickson and H.C. Andersen, Phys. Rev. Lett. 53, 1244 (1984); J. Chem. Phys. 83, 5822 (1985)]. We show that the low-temperature, long-time behavior of the density autocorrelation function predicted by a scaling approach can be obtained from a self-consistent mode-coupling-like approximation.
description: accepted for publication in the Journal of Chemical Physics
Deconvolution Map-Making for Cosmic Microwave Background Observations
Creators: name: Armitage, Charmaine
name: Wandelt, Benjamin D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We describe a new map-making code for cosmic microwave background (CMB) observations. It implements fast algorithms for convolution and transpose convolution of two functions on the sphere (Wandelt & Górski 2001). Our code can account for arbitrary beam asymmetries and can be applied to any scanning strategy. We demonstrate the method using simulated time-ordered data for three beam models and two scanning patterns, including a coarsened version of the WMAP strategy. We quantitatively compare our results with a standard map-making method and demonstrate that the true sky is recovered with high accuracy using deconvolution map-making.
description: 9 pages, 4 figures, reference added, and small correction in figure 2. Full paper with high resolution figures at http://www.astro.uiuc.edu/~carmitag/map-making.html
Entry strategies and performane [sic] of new ventures in clusters and isolation
Creators: name: Pe’er, Aviad A.
Publisher: name: University of British Columbia
Year: 2010

description: This thesis includes three distinct manuscripts which help to elucidate the impacts of location externalities on entry strategies and performance of heterogeneous new ventures, as well as on the overall regional entrepreneurial activity. The first manuscript studies location choices of de novo entrants as a function of their initial resources and capabilities. It reveals that weak and strong entrants have distinct preferences for various location attributes reflecting both the differences in externalities they face and the value of such externalities in facilitating entry, maturation, and future prospects of profitability. The second manuscript reveals that geographical industry clustering matters to survival of new entrants. Moreover, firm specific factors and strategies which enhance survival vary significantly between different levels of industrial clustering. It shows that the initial endowments of resources and capabilities provide longer adolescence period for firms in clusters. The third manuscript argues that the causal links between entry and failure rates also flow from failure to entry. It shows that exit of local older firms stimulate entry and renewal. For the empirical analyses I used a longitudinal data set developed by Statistics Canada, which provides detailed firm level data for all firms operating in Canada from 1984 to 1998 as well as their employment, financial characteristics, industry affiliation, and location.
CMEchaser, detecting line-of-sight occultations due to Coronal Mass Ejections
Creators: name: Shaifullah, Golam
name: Tiburzi, Caterina
name: Zucca, Pietro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a python-based tool to detect the occultation of background sources by foreground Solar coronal mass ejections. The tool takes as input standard celestial coordinates of the source and translates those to the Helioprojective plane, and is thus well suited for use with a wide variety of background astronomical sources. This tool provides an easy means to search through a large archival dataset for such crossings and relies on the well-tested Astropy and Sunpy modules.
description: accepted for publication in Solar Physics
4d-Flat Compactifications With Brane Vorticities
Creators: name: Randjbar-Daemi, S.
name: Rubakov, V.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present solutions in six-dimensional gravity coupled to a sigma model, in the presence of three-brane sources. The space transverse to the branes is a compact non-singular manifold. The example of O(3) sigma model in the presence of two three-branes is worked out in detail. We show that the four-dimensional flatness is obtained with a single condition involving the brane tensions, which are in general different and may be both positive, and another characteristic of the branes, vorticity. We speculate that the adjustment of the effective four-dimensional cosmological constant may occur through the exchange of vorticity between the branes. We then give exact instanton type solutions for sigma models targeted on a general Kähler manifold, and elaborate in this framework on multi-instantons of the O(3) sigma model. The latter have branes, possibly with vorticities, at the instanton positions, thus generalizing our two-brane solution.
description: 8 pages. New references added and minor typos are corrected
Observational features of exoplanetary synchrotron radio bursts
Creators: name: Gao, Yang
name: Qian, Lei
name: Li, Di
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Magnetic fields of exoplanets are important in shielding the planets from cosmic rays and interplanetary plasma. Due to the interaction with the electrons from their host stars, the exoplanetary magnetospheres are predicted to have both cyclotron and synchrotron radio emissions, of which neither has been definitely identified in observations yet. As the coherent cyclotron emission has been extensively studied in literatures, here we focus on the planetary synchrotron radiation with bursty behaviors (i.e., radio flares) caused by the outbreaks of energetic electron ejections from the host star. Two key parameters of the bursty synchrotron emissions, namely the flux density and burst rate, and two key features namely the burst light curve and frequency shift, are predicted for star - hot Jupiter systems. The planetary orbital phase - burst rate relation is also considered as the signature of star-planet interactions (SPI). As examples, previous X-ray and radio observations of two well studied candidate systems, HD 189733 and V830 τ, are adopted to predict their specific burst rates and fluxes of bursty synchrotron emissions for further observational confirmations. The detectability of such emissions by current and upcoming radio telescopes shows that we are at the dawn of discoveries.
description: Accepted for publication in ApJ, 3 figures
Exactly-solvable problems for two-dimensional excitons
Creators: name: Parfitt, D. G. W.
name: Portnoi, M. E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Several problems in mathematical physics relating to excitons in two dimensions are considered. First, a fascinating numerical result from a theoretical treatment of screened excitons stimulates a re-evaluation of the familiar two-dimensional hydrogen atom. Formulating the latter problem in momentum space leads to a new integral relation in terms of special functions, and fresh insights into the dynamical symmetry of the system are also obtained. A discussion of an alternative potential to model screened excitons is given, and the variable phase method is used to compare bound-state energies and scattering phase shifts for this potential with those obtained using the two-dimensional analogue of the Yukawa potential. The second problem relates to excitons in a quantising magnetic field in the fractional quantum Hall regime. An exciton against the background of an incompressible quantum liquid is modelled as a few-particle neutral composite consisting of a positively-charged hole and several quasielectrons with fractional negative charge. A complete set of exciton basis functions is derived, and these functions are classified using a result from the theory of partitions. Some exact results are obtained for this complex few-particle problem.
description: 66 pages, 9 figures
Focal Surface Attitude Detection for LAMOST
Creators: name: Hu, T. -Z
name: Zhang, Y.
name: Cui, X. -Q.
name: Li, Y. -P.
name: Pan, X. -S.
name: Fu, Y.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: With telescope apertures becoming larger and larger, the deployment of large-field telescopes is becoming increasingly popular. However, optical path calibration is necessary to ensure the image quality of large-field and large-diameter telescopes. In particular, focal plane attitude calibration is an essential optical path calibration technique that has a direct impact on image quality. In this paper, a focal plane attitude detection method using eight acquisition cameras is proposed based on the calibration requirements of the wide-field telescope, LAMOST. Comparison of simulation and experimental results shows that the detection accuracy of the proposed method can reach 30 arcsec. With additional testing and verification, this method could be used to facilitate regular focal plane attitude calibration for LAMOST as well as other large-field telescopes.
description: 9 pages,8 figures,accepted for publication in Research in Astronomy and Astrophysics
Additional file 1 of Association of right atrial structure with incident atrial fibrillation: a longitudinal cohort cardiovascular magnetic resonance study from the Multi-Ethnic Study of Atherosclerosis (MESA)
Creators: name: Xie, Eric
name: Yu, Ricky
name: Bharath Ambale-Venkatesh
name: Bakhshi, Hooman
name: Heckbert, Susan R.
name: Elsayed Z. Soliman
name: Bluemke, David A.
name: Kawut, Steven M.
name: Wu, Colin O.
name: Nazarian, Saman
name: Lima, João A. C.
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1. Correlation of AF risk factors and RA volume at study initiation. SD: Standard deviation; BMI: Body mass index. Association of risk factors for AF and RA volume indices is shown. RA volume was generally not significantly different for risk factors though demographic differences by sex and race are evident. Volume is indexed by body-surface area which may affect the significance risk factors due to collinearity.
Cosmological constraints from a 2D SZ catalog
Creators: name: Mei, S.
name: Bartlett, J. G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We perform a Fisher matrix analysis to quantify cosmological constraints obtainable from a 2-dimensional Sunyaev-Zel'dovich (SZ) cluster catalog using the counts and the angular correlation function. Three kinds of SZ survey are considered: the almost all-sky Planck survey and two deeper ground-based surveys, one with 10% sky coverage, the other one with a coverage of 250 square degrees. With the counts and angular function, and adding the constraint from the local X-ray cluster temperature function, joint 10% to 30% errors (1 sigma) are achievable on the cosmological parameter pair (sigma_8, Omega_m) in the flat concordance model. Constraints from a 2D distribution remain relatively robust to uncertainties in possible cluster gas evolution for the case of Planck. Alternatively, we examine constraints on cluster gas physics when assuming priors on the cosmological parameters (e.g., from cosmic microwave background anisotropies and SNIa data), finding a poor ability to constrain gas evolution with the 2-dimensional catalog. From just the SZ counts and angular correlation function we obtain, however, a constraint on the product between the present-day cluster gas mass fraction and the normalization of the mass-temperature relation, T_*, with a precision of 15%. This is particularly interesting because it would be based on a very large catalog and is independent of any X-ray data.
description: 9 pages, 4 figures, A&A in press
Enhancing Rumor Detection in Social Media Using Dynamic Propagation Structures
Creators: name: Wang, Shuai
name: Kong, Qingchao
name: Wang, Yuqi
name: Wang, Lei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Social media, such as Facebook and Twitter, has become one of the most important channels for information dissemination. However, these social media platforms are often misused to spread rumors, which has brought about severe social problems, and consequently, there are urgent needs for automatic rumor detection techniques. Existing work on rumor detection concentrates more on the utilization of textual features, but diffusion structure itself can provide critical propagating information in identifying rumors. Previous works which have considered structural information, only utilize limited propagation structures. Moreover, few related research has considered the dynamic evolution of diffusion structures. To address these issues, in this paper, we propose a Neural Model using Dynamic Propagation Structures (NM-DPS) for rumor detection in social media. Firstly, we propose a partition approach to model the dynamic evolution of propagation structure and then use temporal attention based neural model to learn a representation for the dynamic structure. Finally, we fuse the structure representation and content features into a unified framework for effective rumor detection. Experimental results on two real-world social media datasets demonstrate the salience of dynamic propagation structure information and the effectiveness of our proposed method in capturing the dynamic structure.
description: 6 pages, 3figures
JAPAN'S EDUCATIONAL ODYSSEY - NURTURING HOLISTIC DEVELOPMENT THROUGH INNOVATION AND TECHNOLOGY
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Japanese Education
Holistic Development
Educational Innovation
Technology Integration
Globalized Citizenship
Bilingualism
Teacher Engagement
Lifelong Learning
Critical Literacy
Resilience Education

description: This article delves into the multifaceted landscape of formal education in Japan, spotlighting the nation's innovative strategies in fostering holistic student development. Emphasizing the proactive engagement of teachers, integration of technology, government support, and a commitment to lifelong learning, Japan's educational paradigm stands as a comprehensive model. The article explores the intricate interplay of cognitive development, globalized citizenship, bilingualism, and the strategic emphasis on creativity and resilience. Additionally, it examines Japan's visionary approach to educational technology investments, showcasing how the government's commitment and teacher involvement are pivotal in shaping a transformative educational landscape for the 21st century.

 

 

Dieser Artikel befasst sich mit der vielfältigen Landschaft der formalen Bildung in Japan und beleuchtet die innovativen Strategien des Landes zur Förderung einer ganzheitlichen Schülerentwicklung. Mit der Betonung des proaktiven Engagements der Lehrer, der Integration von Technologie, staatlicher Unterstützung und dem Engagement für lebenslanges Lernen ist Japans Bildungsparadigma ein umfassendes Modell. Der Artikel untersucht das komplexe Zusammenspiel von kognitiver Entwicklung, globalisierter Staatsbürgerschaft, Zweisprachigkeit und der strategischen Betonung von Kreativität und Belastbarkeit. Darüber hinaus untersucht es Japans visionären Ansatz bei Investitionen in Bildungstechnologie und zeigt, wie das Engagement der Regierung und die Einbindung der Lehrkräfte entscheidend für die Gestaltung einer transformativen Bildungslandschaft für das 21. Jahrhundert sind.
Extracting terrestrial water storage signals from GRACE solutions in the Amazon Basin using an iterative filtering approach
Creators: name: Pu, Lun
name: Fan, Dongming
name: You, Wei
name: Yang, Xinchun
name: Nigatu, Zemede M.
name: Jiang, Zhongshan
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Plant Biology

description: Estimating terrestrial water storage (TWS) from the Gravity Recovery and Climate Experiment (GRACE) solutions is an essential technique for water resources management. TWS estimation accuracy from the GRACE spherical harmonic coefficients (SHCs) is limited by the north–south stripes noise. We developed an iterative filtering (IF) method with high accuracy and efficiency to extract TWS signals in the Amazon Basin . The results show that the root mean squared error of TWS anomalies calculated using IF is ~52% smaller than FM (forward modelling) in synthesized data, while the signal-to-noise ratios (SNR) of TWS anomalies calculated using IF is improved by ~30%. The annual amplitude of TWS anomalies using IF (10.51 ± 0.28 cm) is close to the true signal (10.57 ± 0.28 cm). From the real GRACE experiment, both FM and IF can extract most of the TWS signals. However, the IF’s anti-noise ability (i.e., average SNR = 24.08) is significantly better than FM’s ability (average SNR = 19.01), which indicates the result using IF can achieve the equivalent level of accuracy as mass concentration solutions in the Amazon Basin. Thus, the IF is a robust and efficient method for extracting TWS signals in the Amazon Basin from GRACE SHCs.
Peran Editor, Reviewer, dan Penulis dalam Ekosistem Jurnal
Creators: name: Istiqlal, Muhammad
Publisher: name: Zenodo
Year: 2025

description: Dipresentasikan oleh Muhammad Istiqlal, M.Pd. dalam kegiatan Sharing Session #2 Bersama Supervisor RJI dengan topik "Peran Editor, Reviewer, dan Penulis dalam Ekosistem Jurnal" pada Rabu, 12 Februari 2025 melalui Zoom Relawan Jurnal Indonesia.
Nanomechanical Quantum Memory for Superconducting Qubits
Creators: name: Pritchett, Emily J.
name: Geller, Michael R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Many protocols for quantum computation require a quantum memory element to store qubits. We discuss the accuracy with which quantum states prepared in a Josephson junction qubit can be stored in a nanoelectromechanical resonator and then transfered back to the junction. We find that the fidelity of the memory operation depends on both the junction-resonator coupling strength and the location of the state on the Bloch sphere. Although we specifically focus on a large-area, current-biased Josesphson junction phase qubit coupled to the dilatational mode of a piezoelectric nanoelectromechanical disk resonator, many our results will apply to other qubit-oscillator models.
description: 4 pages, Revtex
La preparación del docente en la atención educativa  de los educandos con necesidades educativas especiales asociadas o no a discapacidad
Creators: name: Borrego Dot, Yeny
Publisher: name: Zenodo
Year: 2024

description: La tesis presenta como objeto de estudio: la preparación del docente. Propone una concepción teórico-metodológica para favorecer la preparación del docente, como agente educativo, en la atención de educandos con necesidades educativas especiales (NEE)asociadas o no a discapacidad, y emplea para la dirección de este proceso, la preparaciónde los agentes educativos, en correspondencia con las exigencias y demandas del contexto educativo-cultural actuante en la Educación Primaria.El estudio se sustenta en la sistematización y en la valoración realizada por la autoraacerca de las concepciones teórico-metodológicas relacionadas con la preparación de los agentes educativos y la atención educativa a educandos con necesidades educativas especiales asociadas o no a discapacidad
title: 03_0097
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/
title: Die Deutsche Aussprachedatenbank (DAD) - Potenzial für Deutsch als Fremd-, Zweit- und Muttersprache
Creators: name: Ebel, Alexandra
name: Skoczek, Robert
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2022

description: Die Deutsche Aussprachedatenbank (DAD) kann im Unterricht in Deutsch als Fremd-, Zweit- und Muttersprache als zuverlässige Referenzquelle für die normkonforme Aussprache genutzt werden und als schnell verfügbares und einfach durchsuchbares Nachschlagewerk dienen. Im vorliegenden Beitrag wird die DAD als aktuelles Ergebnis der Kodifikationsarbeiten an der Universität Halle präsentiert. Unter anderem werden der terminologische Apparat, der aktuelle Forschungsstand und technische Möglichkeiten der Datenbank vorgestellt. Neben dem Aufbau der Datenbank und den Kodifizierungsgrundlagen werden Anregungen für die sprachdidaktische Nutzung der Aussprachedatenbank im Deutschunterricht gegeben. Abschließend werden bevorstehende Arbeiten an der DAD und Entwicklungsmöglichkeiten des digitalen Aussprachewörterbuchs diskutiert.
title: Appel à candidatures Post-doc 2017-2018
Creators: name: MUCEM/ LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Appel à candidature destiné aux post-doctorants pour des séjours de recherche au MUCEM, en collaboration avec le LabexMed.
Perfect linear complexity profile and Apwenian sequences
Creators: name: Allouche, J. -P.
name: Han, G. -N.
name: Niederreiter, H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Number Theory (math.NT)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 11K45, 11K50, 11J70, 11B85, 11T71, 94A55

description: Sequences with {\em perfect linear complexity profile} were defined more than thirty years ago in the study of measures of randomness for binary sequences. More recently {\em apwenian sequences}, first with values $\pm 1$, then with values in $\{0, 1\}$, were introduced in the study of Hankel determinants of automatic sequences. We explain that these two families of sequences are the same up to indexing, and give consequences and questions that this implies. We hope that this will help gathering two distinct communities of researchers.
Can We See Lorentz-Violating Vector Fields in the CMB?
Creators: name: Lim, Eugene A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the perturbation theory of a fixed-norm, timelike Lorentz-violating vector field. After consistently quantizing the vector field to put constraints on its parameters, we compute the primordial spectra of perturbations generated by inflation in the presence of this vector field. We find that its perturbations are sourced by the perturbations of the inflaton; without the inflaton perturbation the vector field perturbations decay away leaving no primordial spectra of perturbations. Since the inflaton perturbation does not have a spin-1 component, the vector field generically does not generate any spin-1 ``vector-type'' perturbations. Nevertheless, it will modify the amplitude of both the spin-0 ``scalar-type'' and spin-2 ``tensor-type'' perturbation spectra, leading to violations of the inflationary consistency relationship.
description: 36 pages, 1 fig, RevTex4, Submitted to PRD
Argonauts of the black Atlantic : representing slavery, modernity, and the colonising moment
Creators: name: Osinubi, Taiwo Adetunji
Publisher: name: University of British Columbia
Year: 2010

description: This dissertation is a comparative analysis of the uses of tropes of marginality in American, Caribbean, British, and African fiction that engages with the aftermaths of the trans-Atlantic slave trade and slavery. This study begins by exploring the utility of the frame of Paul Gilroy's concept of the "black Atlantic" as a heuristic model for understanding encounters with slavery and the slave trade as phases of an emerging capitalist modernity. I suggest that, within this heuristic framework, marginality is always variable, contingent and changing. Several positions of marginality might even emerge in conflict with each other, since the ideological deployments of slavery in the U.S., the Caribbean, and in African countries are not always in concert. In fact, it is through the study of conflicts and tensions between such seemingly unified marginalities that their differences become discernible. As a result, the common theme in the texts I examine is the need to create communities of listeners who can discern the transformations of the colonising moment in the disparate sites of the diaspora. The practice of listening is a step in apprehending the forms of marginalisation and occlusions of the violence of colonisation that continue at different sites. In the five chapters of this dissertation, I read stories by Edgar Allan Poe and Herman Melville, and novels by Richard Wright, Toni Morrison, Caryl Phillips, Maryse Conde, Joseph Conrad, Ayi Kwei Armah, Amos Tutuola, Yaw Boateng, and Syl Cheney- Coker. I focus, particularly, on the use of animals, spatial boundaries, literacy, orality, and tropes of listening in the selected texts. I show that these authors use the opposition of visual and aural metaphors to draw attention to the limits of their characters' knowledge in order to highlight the situatedness of each character in processes of marginalisation that continue to unfold. Further, as much as these narratives excavate the afterlives of slavery, they are also engaged in the task of differentiating them in order to identify the necessary site-specific tasks of reparation or repair.
Work with What You’ve Got: Improving Teachers’ pedagogical Skills at Scale in Rural Peru
Creators: name: Castro, Juan F.
name: Glewwe, Paul
name: Heredia-Mayo, Alexandra
name: Montero, Ricardo
name: Castro, Juan F.
name: Glewwe, Paul
name: Heredia-Mayo, Alexandra
name: Montero, Ricardo
Publisher: name: Unknown
Year: 2021
Subjects: subject: Community/Rural/Urban Development
subject: Teaching/Communication/Extension/Profession
subject: teacher coaching
subject: pedagogical skill
subject: teacher turnover

description: We evaluate the impact of a large-scale teacher coaching program, in a context of high teacher turnover, on teachers’ pedagogical skills. Previous studies find that small-scale coaching programs can improve teaching of reading and science in developing countries. However, scaling up can reduce programs’ effectiveness, and teacher turnover can erode compliance and cause spillovers onto non-program schools. We develop a framework that defines different treatment effects when teacher turnover is present, and explains which effects can be estimated. We evaluate a Peruvian teacher coaching program, exploiting random assignment of that program’s expansion to 3,795 rural schools in 2016. After two years, teachers assigned to the program increased their aggregate pedagogical skills by 0.20 standard deviations. The program also increased student learning, and the schools whose teachers’ pedagogical skills increase the most are also the schools with the highest increases in learning, indicating that pedagogical skills are one mechanism linking teacher coaching to student learning.
Social laser model for the Bandwagon effect: generation of coherent information waves
Creators: name: Khrennikov, Andrei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Neurons and Cognition (q-bio.NC)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: During the last years our society was often exposed to the coherent information waves of high amplitudes. These are waves of huge social energy. Often they are of the destructive character, a kind of information tsunami. But, they can carry as well positive improvements in the human society, as waves of decision making matching rational recommendations of societal institutes. The main distinguishing features of these waves are their high amplitude, coherence (homogeneous character of social actions generated by them), and short time needed for their generation and relaxation. Such waves can be treated as large scale exhibition of the Bandwagon effect. We show that this socio-psychic phenomenon can be modeled on the basis of the recently developed {\it social laser theory}. This theory can be used to model {\it stimulated amplification of coherent social actions}. "Actions" are treated very generally, from mass protests to votes and other collective decisions, as, e.g., acceptance (often unconscious) of some societal recommendations. In this paper, we concentrate on theory of laser resonators, physical vs. social. For the latter, we analyze in very detail functioning of the internet based Echo-Chambers. Their main purpose is increasing of the power of the quantum information field as well as its coherence. Of course, the Bandwagon effect is well known and well studied in social psychology. However, the social laser theory gives the possibility to model it by using the general formalism of quantum field theory. The paper contains minimum of mathematics and it can be readable by researchers working in psychology, cognitive, social, and political sciences; it might also be interesting for experts in information theory and artificial intelligence.
The Selberg trace formula and Selberg zeta-function for cofinite Kleinian groups with finite-dimensional unitary representations
Creators: name: Friedman, Joshua S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Number Theory (math.NT)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 11F72; 11M36

description: For cofinite Kleinian groups, with finite-dimensional unitary representations, we derive the Selberg trace formula. As an application we define the corresponding Selberg zeta-function and compute its divisor, thus generalizing results of Elstrodt, Grunewald and Mennicke to non-trivial unitary representations. We show that the presence of cuspidal elliptic elements sometimes adds ramification point to the zeta function. In fact, if D is the ring of Eisenstein integers, then the Selberg zeta-function of PSL(2,D) contains ramification points and is the sixth-root of a meromorphic function.
description: 25 pages, submitted to Mathematische Zeitschrift
Additional file 2 of Gapless assembly of maize chromosomes using long-read technologies
Creators: name: Jianing Liu
name: Seetharam, Arun S.
name: Kapeel Chougule
name: Shujun Ou
name: Swentowsky, Kyle W.
name: Gent, Jonathan I.
name: Llaca, Victor
name: Woodhouse, Margaret R.
name: Manchanda, Nancy
name: Presting, Gernot G.
name: Kudrna, David A.
name: Magdy Alabady
name: Hirsch, Candice N.
name: Fengler, Kevin A.
name: Ware, Doreen
name: Michael, Todd P.
name: Hufford, Matthew B.
name: Dawe, R. Kelly
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Review history.
Supplementary material for Brooker et al. Bonobos and chimpanzees overlap in sexual behaviour patterns during social tension from Bonobos and chimpanzees overlap in sexual behaviour patterns during social tension
Creators: name: Brooker, Jake Stephen
name: Webb, Christine
name: van Leeuwen, Edwin J. C.
name: Kordon, Stephanie
name: de Waal, Frans
name: Clay, Zanna
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 310901
subject: Animal behaviour

description: Contains ethogram for all parts, model structures, full model output estimates, and a predicted probabilities plot for Model 2.2.
Photoassociation spectroscopy of cold alkaline earth atoms near the intercombination line
Creators: name: Ciurylo, R.
name: Tiesinga, E.
name: Kotochigova, S.
name: Julienne, P. S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The properties of photoassociation (PA) spectra near the intercombination line (the weak transition between $^{1}S_{0}$ and $^{3}P_{1}$ states) of group II atoms are theoretically investigated. As an example we have carried out a calculation for Calcium atoms colliding at ultra low temperatures of 1 mK, 1 $μ$K, and 1 nK. Unlike in most current photoassociation spectroscopy the Doppler effect can significantly affect the shape of the investigated lines. Spectra are obtained using Ca--Ca and Ca--Ca$^*$ short-range {\it ab initio} potentials and long-range van der Waals and resonance dipole potentials. The similar van der Waals coefficients of ground $^{1}S_{0} + ^{1}S_{0}$ and excited $^{1}S_{0} + ^{3}P_{1}$ states cause the PA to differ greatly from those of strong, allowed transitions with resonant dipole interactions. The density of spectral lines is lower, the Condon points are at relatively short range, and the reflection approximation for the Franck-Condon factors is not applicable, and the spontaneous decay to bound ground-state molecules is efficient. Finally, the possibility of efficient production of cold molecules is discussed.
title: 02_1077
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/