cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Looking out for the Galileon in the nanohertz gravitational wave sky
Creators: name: Bernardo, Reginald Christian
name: Ng, Kin-Wang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the polarizations induced by the Galileon as a stochastic gravitational wave background in the cross correlated power in a pulsar timing array. Working within Galileon gravity, we first show that the scalar gravitational wave signature of the Galileon is encoded solely in its effective mass, which is controlled by the bare mass, conformal coupling, and a tadpole. Then, we study the phenomenology of the Galileon induced scalar polarizations and place observational constraints on these using the present NANOGrav data set. Our results feature longitudinal spatial correlation, indicative of a $10^{-22}$ eV {subluminal} Galileon, and show the Galileon polarizations as a statistically compelling source of the observed spatial correlation across millisecond pulsars, if there is any.
description: 6 pages + refs + supp, 4 figures, 1 table, v3: to appear in PLB, our codes in https://github.com/reggiebernardo/galileon_pta
Adequate business models for open access infrastructures in Social Sciences and Humanities
Creators: name: Bernal, Isabel
name: Oficina Técnica De Digital.CSIC
Publisher: name: Digital.CSIC
Year: 2013
Subjects: Open Access
Humanities and Social Sciences
DIGITAL.CSIC experience

description: Workshop on Open Access Infrastructures in the Social Sciences and Humanities European Research Council, in collaboration with the ERC Scientific Council working group on Open Access February 6-7, Brussels. http://erc.europa.eu/workshop-open-access-infrastructures-social-sciences-and-humanities
description: Presentation delivered during the Roundtable discussion on adequate business models for open access infrastructures in Social Sciences and Humanities.
title: ÐÐ¹ÑÑÐµÐºÐ¸Ð½Ð³ ÐºÐ°Ðº Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ°Ñ Ð¸ Ð¾Ð±ÑÑÐ°ÑÑÐ°Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð² Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¸
title: Eyetracking as a research and training technique
Creators: name: ÐÐ±Ð°Ð±ÐºÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ð°Ð½Ð½Ð°
name: "Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (27; 2023; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2024
Subjects: Ð°Ð¹ÑÑÐµÐºÐ¸Ð½Ð³
Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð²ÐµÑÐ±Ð°Ð»ÑÐ½ÑÐµ Ð¸ Ð½ÐµÐ²ÐµÑÐ±Ð°Ð»ÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
ÐºÐ°ÑÑÐ° Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð²Ð·Ð³Ð»ÑÐ´Ð°
eye tracking
education
verbal and nonverbal research techniques
gaze plot

description: ÐÐ¹ÑÑÐµÐºÐ¸Ð½Ð³ ÐºÐ°Ðº Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ°Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ ÑÐ°ÑÑÐ¸ÑÐ¸ÑÑ Ð½Ð°ÑÑÐ½ÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð² Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¸, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÑ Ñ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¸ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸ÐµÐ¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°, Ð½Ð¾ Ð¸ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ Ð²Ð¾Ð²Ð»ÐµÑÐµÐ½Ð½Ð¾ÑÑÑ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð² Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¸. Ð Ð¼Ð°ÑÑÐµÑ-ÐºÐ»Ð°ÑÑÐµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² 1-Ð³Ð¾ ÐºÑÑÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Â«Ð ÐµÐºÐ»Ð°Ð¼Ð° Ð¸ PR Ð² Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸ÑÑÂ» Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸
Ð°Ð¹ÑÑÐµÐºÐ¸Ð½Ð³Ð° Ð² ÑÐ¾ÑÐµÑÐ°Ð½Ð¸Ð¸ Ñ Ð²ÐµÑÐ±Ð°Ð»ÑÐ½ÑÐ¼Ð¸ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð²Ð¾ÑÐ¿ÑÐ¸ÑÑÐ¸Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÐºÐ»Ð°Ð¼Ñ. ÐÐ½ÑÐµÑÐ²ÑÑ Ð¿Ð¾ Ð¸ÑÐ¾Ð³Ð°Ð¼ Ð¼Ð°ÑÑÐµÑ-ÐºÐ»Ð°ÑÑÐ° Ð¿ÑÐ¾Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð»Ð¾ Ð¿ÑÐ¸Ð²Ð»ÐµÐºÐ°ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð´Ð»Ñ Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð²
Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¼ÐµÐ´Ð¸Ð°Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð´Ð»Ñ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð²Ð¾Ð²Ð»ÐµÑÐµÐ½Ð¸Ñ Ð² ÑÑÐµÐ±Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐµÑÑ, Ð½Ð¾ Ð¸ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ.
description: Eyetracking as a research technique expands research horizons in education helping to improve educational process and universityâs communication strategy, and to increase the involvement of students in research activities in education. During the master class for 1st-year students of the Master program âAdvertising and PR in International
Communicationsâ the possibilities of the eye tracking technique in combination with verbal research methods were highlighted. The brief survey at the end of the master class demonstrated the attractiveness of this technique for students in the field of media education not only for active involvement in the educational process, but also in university
research activities.
High-energy string-brane scattering: leading eikonal and beyond
Creators: name: D'Appollonio, Giuseppe
name: Di Vecchia, Paolo
name: Russo, Rodolfo
name: Veneziano, Gabriele
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We extend previous techniques for calculations of transplanckian-energy string-string collisions to the high-energy scattering of massless closed strings from a stack of N Dp-branes in Minkowski spacetime. We show that an effective non-trivial metric emerges from the string scattering amplitudes by comparing them against the semiclassical dynamics of high-energy strings in the extremal p-brane background. By changing the energy, impact parameter and effective open string coupling, we are able to explore various interesting regimes and to reproduce classical expectations, including tidal-force excitations, even beyond the leading-eikonal approximation.
description: 40 pages, 5 figures, v2: minor corrections, new appendix with a discussion of the Feynman diagrams contributing to the scattering amplitude in the field theory limit
The Parkes Observatory Pulsar Data Archive
Creators: name: Hobbs, G.
name: Miller, D.
name: Manchester, R. N.
name: Dempsey, J.
name: Chapman, J. M.
name: Khoo, J.
name: Applegate, J.
name: Bailes, M.
name: Bhat, N. D. R.
name: Bridle, R.
name: Borg, A.
name: Brown, A.
name: Burnett, C.
name: Camilo, F.
name: Cattalini, C.
name: Chaudhary, A.
name: Chen, R.
name: D'Amico, N.
name: Kedziora-Chudczer, L.
name: Cornwell, T.
name: George, R.
name: Hampson, G.
name: Hepburn, M.
name: Jameson, A.
name: Keith, M.
name: Kelly, T.
name: Kosmynin, A.
name: Lenc, E.
name: Lorimer, D.
name: Love, C.
name: Lyne, A.
name: McIntyre, V.
name: Morrissey, J.
name: Pienaar, M.
name: Reynolds, J.
name: Ryder, G.
name: Sarkissian, J.
name: Stevenson, A.
name: Treloar, A.
name: van Straten, W.
name: Whiting, M.
name: Wilson, G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Parkes pulsar data archive currently provides access to 144044 data files obtained from observations carried out at the Parkes observatory since the year 1991. Around 10^5 files are from surveys of the sky, the remainder are observations of 775 individual pulsars and their corresponding calibration signals. Survey observations are included from the Parkes 70cm and the Swinburne Intermediate Latitude surveys. Individual pulsar observations are included from young pulsar timing projects, the Parkes Pulsar Timing Array and from the PULSE@Parkes outreach program. The data files and access methods are compatible with Virtual Observatory protocols. This paper describes the data currently stored in the archive and presents ways in which these data can be searched and downloaded.
description: Accepted by PASA
Gluon saturation and inclusive hadron production at LHC
Creators: name: Levin, Eugene
name: Rezaeian, Amir H.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In high density QCD the hadron production stems from decay of mini-jets that have the transverse momenta of the order of the saturation scale. It is shown in this paper that this idea is able to describe in a unique fashion both the inclusive hadron production for \sqrt{s} \geq 546 GeV including the first data from LHC and the deep inelastic scattering at HERA. Recently reported data from ALICE, CMS and ATLAS including inclusive charged-hadron transverse-momentum and multiplicity distribution in pp collisions are well described in our approach. We provide predictions for the upcoming LHC measurements.
description: 14 pages, 9 figures; v2: version improved, more discussion and references added, results unchanged, version accepted to Phys. Rev. D
Miniaturized electronic sensors and actuators for healthcare and environmental monitoring
Creators: name: Gholizadeh, Azam
Publisher: name: No Publisher Supplied
Year: 2019

description: Lab on a chip is an emerging field that has the potential to fully automate small-scale biological experiments. To realize this aim, both analytical and fluid control components need to become fully miniaturized. In addition to this, high sensitivity sensors are needed to compensate for the reduction in target analyte. In this thesis, we address two key challenges in Micro Total Analysis Systems: The fabrication and characterization of 1) Highly sensitive sensors and 2) Low power magnetic based valves for microfluidic applications in lab-on-a-chip systems utilized for portable analytical methods for point-of- care healthcare applications and point-of-use environmental monitoring.For health monitoring we focus on development of a non-invasive approach for measuring indicators of inflammation and oxidative stress in the respiratory tract by quantifying a biomarker in exhaled breath condensate. We utilize the unique properties of reduced graphene oxide to electrochemically detect nitrite content in EBC samples. Nitrite is as one of promising biomarkers of inflammation in the respiratory tract.iiFor environmental applications, lead contamination poses a serious public health problem considering it is one of the most dominant heavy metal present in the environment. Our sensor is capable of detecting lead in freshwater sediment samples. A sample-to-answer platform capable of on-chip sediment digestion and purification in conjunction with electrochemical quantification of lead ions is presented.Miniaturized fluidic valves with ultra-compact instrumentation footprint are necessary to realize flow control in microfluidic channels. Here we use an electronically controlled magnetic force combined with an elastomeric membrane to fabricate micro-valves. We evaluated geometrical effects on the performance of valves using both simulation and experimental approaches with permanent magnets. Zero static power switchable valves are demonstrated using electropermanent magnets enabling use in hand-held devices.
Covert channel detection using Information Theory
Creators: name: Hélouët, Loïc
name: Roumy, Aline
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cryptography and Security (cs.CR)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This paper presents an information theory based detection framework for covert channels. We first show that the usual notion of interference does not characterize the notion of deliberate information flow of covert channels. We then show that even an enhanced notion of "iterated multivalued interference" can not capture flows with capacity lower than one bit of information per channel use. We then characterize and compute the capacity of covert channels that use control flows for a class of systems.
description: In Proceedings SecCo 2010, arXiv:1102.5161
Decaying Dark Matter from Dark Instantons
Creators: name: Carone, Christopher D.
name: Erlich, Joshua
name: Primulando, Reinard
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct an explicit, TeV-scale model of decaying dark matter in which the approximate stability of the dark matter candidate is a consequence of a global symmetry that is broken only by instanton-induced operators generated by a non-Abelian dark gauge group. The dominant dark matter decay channels are to standard model leptons. Annihilation of the dark matter to standard model states occurs primarily through the Higgs portal. We show that the mass and lifetime of the dark matter candidate in this model can be chosen to be consistent with the values favored by fits to data from the PAMELA and Fermi LAT experiments.
description: 19 pages LaTeX, 3 eps figures. v2,v3: references added
Three Cases of Optical Periodic Modulation in Active Galactic Nuclei
Creators: name: Li, Jie
name: Wang, Zhongxiang
name: Zheng, Dong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on the case of optical periodic modulation discovered in two Active Galactic Nuclei (AGN) and one candidate AGN. Analyzing the archival optical data obtained from large transient surveys, namely the Catalina Real-Transient Survey (CRTS) and the Zwicky Transient Facility (ZTF), we find periodicities of 2169.7, 2103.1, and 1462.6\,day in sources J0122+1032, J1007+1248 (or PG~1004+1248), and J2131$-$1127, respectively. The optical spectra of the first two indicate that the first is likely a blazar and the second a type 1 Seyfert galaxy, and while no spectroscopic information is available for the third one, its overall properties suggest that it is likely an AGN. In addition, mid-infrared (MIR) light curve data of the three sources, taken by the Wide-field InfraredSurvey Explorer (WISE), are also analyzed. The light curves show significant variations, but not appearing related to the optical periodicities. Based on the widely-discussed super-massive black-hole binary (SMBHB) scenario, we discuss the origin of the optical modulation. Two possible interesting features, an additional 162-day short optical periodicity in J2131$-$1127 and the consistency the X-ray flux variations of J1007+1248 with its optical periodicity, are also discussed within the SMBHB scenario.
description: 10 pages, 6 figures, 5 tables, accepted for publication in MNRAS
When do we learn to trust in others?
Creators: name: Wu, Zhiming
Publisher: name: University of British Columbia
Year: 2019

description: When do we learn to trust in others? One group of scholars believe that we inherit trust from our parents and within the cultural environment in which we grew up. Another group suggest that we update our trust in response to contemporary social experiences and contexts. Taking time seriously, in this dissertation I adopt a life course approach and consider whether trust travels across place and over time. Across place, I consider how the experience of growing up in a high trust place and then migrating to a low trust place affects migrants’ trust and vice versa. Trust is lower in the South compared to other U.S. regions and in Canada trust is lower in Quebec compared to other provinces. I focus on internal migration in the U.S. between the South and non-South and in Canada between Quebec and the rest of Canada. My analyses of the U.S. General Social Survey (1972-2016) and the Canadian General Social Survey (2013 & 2014) show that migration to a different trust environment as an adult has little impact on people’s trust. Over time, I consider intergenerational transmission of trust among Chinese adolescents aged 10-15. I adopt a dyadic approach that differentiates two same sex (mother-daughter and father-son) and two cross-sex (mother-son and father-daughter) dyads and use this approach to investigate whether the transmission pattern varies across the four parent-child dyads. Analysing the Chinese Family Panel Studies (2010-2014), I find that that whereas sons adopt trust from both mothers and fathers, daughters only adopt trust from mothers. The transmission is greater between same-sex generational dyads than between cross-sex pairs. In line with previous studies that show mothers and fathers play differential roles in socializing their sons and daughters, the finding of varying transmission patterns suggests that parental socialization is one underlying process in trust learning. Taken together, the overall results illustrate that we learn to trust primarily when we are young from our early life socialization and within the social environment where we grew up. This learned trust persists into adulthood.
Experiencia de la Red de Bibliotecas del CSIC en su incorporación a GTBib
Creators: name: Sánchez Montañés, Ana María
Publisher: name: Digital.CSIC
Year: 2015
Subjects: Kronosdoc
Red de Bibliotecas y Archivos del CSIC
GTBib
Préstamo Interbibliotecario

description: Trabajo presentado en la Reunión de Usuarios del Programa GTBib-SOD celebrada en Madrid el 2 de octubre de 2015).
description: El 2 de Octubre de 2015 tuvo lugar la Reunión de Usuarios del Programa GTBib-SOD, aplicación destinada a la gestión de un centro de obtención de documentos y préstamo interbibliotecario, organizado por la Red de Bibliotecas del CSIC y la empresa Kronosdoc. La primera intervención fue a cargo de Ana Sánchez Montañés responsable del Servicio de Último Recurso para el Acceso al Documento (SURAD) del CSIC. Su participación versó sobre el funcionamiento de esta aplicación en la red tras su implementación en enero de este año.
A Comparative Study of the Usability of Two Object-oriented Concurrent Programming Languages
Creators: name: Nanz, Sebastian
name: Torshizi, Faraz
name: Pedroni, Michela
name: Meyer, Bertrand
Publisher: name: arXiv
Year: 2010
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: Concurrency has been rapidly gaining importance in general-purpose computing, caused by the recent turn towards multicore processing architectures. As a result, an increasing number of developers have to learn to write concurrent programs, a task that is known to be hard even for the expert. Language designers are therefore working on languages that promise to make concurrent programming "easier" than using traditional thread libraries. However, the claim that a new language is more usable than another cannot be supported by purely theoretical considerations, but calls for empirical studies. In this paper, we present the design of a study to compare concurrent programming languages with respect to comprehending and debugging existing programs and writing correct new programs. A critical challenge for such a study is avoiding the bias that might be introduced during the training phase and when interpreting participants' solutions. We address these issues by the use of self-study material and an evaluation scheme that exposes any subjective decisions of the corrector, or eliminates them altogether. We apply our design to a comparison of two object-oriented languages for concurrency, multithreaded Java and SCOOP (Simple Concurrent Object-Oriented Programming), in an academic setting. We obtain results in favor of SCOOP even though the study participants had previous training in Java Threads.
Quantum Degenerate Mixture of Ytterbium and Lithium Atoms
Creators: name: Hansen, Anders H.
name: Khramov, Alexander
name: Dowd, William H.
name: Jamison, Alan O.
name: Ivanov, Vladyslav V.
name: Gupta, Subhadeep
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We have produced a quantum degenerate mixture of fermionic alkali 6Li and bosonic spin-singlet 174Yb gases. This was achieved using sympathetic cooling of lithium atoms by evaporatively cooled ytterbium atoms in a far-off-resonant optical dipole trap. We observe co-existence of Bose condensed (T/T_c~0.8) 174Yb with 2.3*10^4 atoms and Fermi degenerate (T/T_F~0.3) 6Li with 1.2*10^4 atoms. Quasipure Bose-Einstein condensates of up to 3*10^4 174Yb atoms can be produced in single-species experiments. Our results mark a significant step toward studies of few and many-body physics with mixtures of alkali and alkaline-earth-like atoms, and for the production of paramagnetic polar molecules in the quantum regime. Our methods also establish a convenient scheme for producing quantum degenerate ytterbium atoms in a 1064nm optical dipole trap.
description: 4 pages, 3 figures
WHU-Stereo: A Challenging Benchmark for Stereo Matching of High-Resolution Satellite Images
Creators: name: Li, Shenhong
name: He, Sheng
name: Jiang, San
name: Jiang, Wanshou
name: Zhang, Lin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Stereo matching of high-resolution satellite images (HRSI) is still a fundamental but challenging task in the field of photogrammetry and remote sensing. Recently, deep learning (DL) methods, especially convolutional neural networks (CNNs), have demonstrated tremendous potential for stereo matching on public benchmark datasets. However, datasets for stereo matching of satellite images are scarce. To facilitate further research, this paper creates and publishes a challenging dataset, termed WHU-Stereo, for stereo matching DL network training and testing. This dataset is created by using airborne LiDAR point clouds and high-resolution stereo imageries taken from the Chinese GaoFen-7 satellite (GF-7). The WHU-Stereo dataset contains more than 1700 epipolar rectified image pairs, which cover six areas in China and includes various kinds of landscapes. We have assessed the accuracy of ground-truth disparity maps, and it is proved that our dataset achieves comparable precision compared with existing state-of-the-art stereo matching datasets. To verify its feasibility, in experiments, the hand-crafted SGM stereo matching algorithm and recent deep learning networks have been tested on the WHU-Stereo dataset. Experimental results show that deep learning networks can be well trained and achieves higher performance than hand-crafted SGM algorithm, and the dataset has great potential in remote sensing application. The WHU-Stereo dataset can serve as a challenging benchmark for stereo matching of high-resolution satellite images, and performance evaluation of deep learning models. Our dataset is available at https://github.com/Sheng029/WHU-Stereo
Publicaciones científicas edición digital ¿nuevos modelos de comunicación científica?
Creators: name: Ponsati Obiols, Agnès
Publisher: name: Fundación Lilly
Year: 2006
Subjects: Publicaciones científicas
Comunicación científica
STM
Bibliotecas digitales

description: En: La Publicación Médica en España. Calidad, relevancia, impacto, visibilidad y proyección. Jornadas sobre la publicación médica en España, EUROFORUM, San Lorenzo del Escorial, 20 de noviembre de 2006. Presentación y video.
description: La intervención versará sobre los cambios que se están operando en el mundo de las publicaciones cientificas (en especial en el sector STM) desde que las nuevas tecnologías de la información han permitido el desarrollo fulgurante de la edición digital de contenidos científicos.
A Qualitative Analysis of the Coping Strategies of Substitute Teachers
Creators: name: Vorell, Matthew S.
Publisher: name: Alberta Journal of Educational Research
Year: 2012

description: This study distinguishes whether substitute teachers enact coping strategies that mitigate the source of work-related stress (problem-centered) or coping strategies that enable them to adapt to stress created by work-related stressors (avoidance-centered). The author gathered data for this analysis by conducting 37 in-depth interviews with substitute teachers and shadowing 14 of them for a total of 122 hours of observation. Through a grounded theory analysis, a trend emerged that showed substitute teachers engaged in both problem-centered and avoidance-centered coping strategies, with a slight numerical advantage given to problem-centered strategies. By understanding how substitute teachers deal with these issues, scholars can prepare future generations of substitute teachers with successful coping strategies. Cette étude évalue dans quelle mesure les suppléants ont recours à des stratégies d’adaptation qui atténuent la source de stress professionnel (axées sur les problèmes) ou à des stratégies d’adaptation leur permettant de s’adapter au stress créé par des stresseurs liés au travail (axées sur l’évitement). L’auteur a collecté les données pour cette analyse en passant des entretiens en profondeur avec 37 suppléants et en observant 14 de ceux-ci pendant un total de 122 heures. Une analyse fondée sur une théorie à base empirique a révélé que les suppléants ont tendance à adopter tant des stratégies d’adaptation axées sur les problèmes que celles axées sur l’évitement, les premières affichant un léger avantage numérique. Si on comprend les mécanismes d’adaptation des suppléants, les formateurs peuvent fournir des stratégies d’adaptation valables aux générations de suppléants à venir.
description: Alberta Journal of Educational Research, Vol. 57 No. 4 (2011): Winter
Probe Branes, Time-dependent Couplings and Thermalization in AdS/CFT
Creators: name: Das, Sumit R.
name: Nishioka, Tatsuma
name: Takayanagi, Tadashi
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present holographic descriptions of thermalization in conformal field theories using probe D-branes in AdS X S space-times. We find that the induced metrics on Dp-brane worldvolumes which are rotating in an internal sphere direction have horizons with characteristic Hawking temperatures even if there is no black hole in the bulk AdS. The AdS/CFT correspondence applied to such systems indeed reveals thermal properties such as Brownian motions and AC conductivities in the dual conformal field theories. We also use this framework to holographically analyze time-dependent systems undergoing a quantum quench, where parameters in quantum field theories, such as a mass or a coupling constant, are suddenly changed. We confirm that this leads to thermal behavior by demonstrating the formation of apparent horizons in the induced metric after a certain time.
description: LaTeX, 47 pages, 14 figures; Typos corrected and references added (v2); minor corrections, references added(v3)
School Resources and the Academic Achievement of Canadian Students
Creators: name: Wei, Yichun
name: Clifton, Rodney A.
name: Roberts, Lance W.
Publisher: name: Alberta Journal of Educational Research
Year: 2012

description: This study estimates the impact of schools’ physical resources and teachers’ academic press on students’ academic achievement in mathematics and reading when a number of important student variables are controlled. Academic press is defined as teachers' emphasis on academic excellence and upholding academic standards (McDill, Natriello, & Pallas, 1986). It is often argued that both school and teacher resources affect the educational achievement of students. But, the research literature has been inconsistent, which may be due to methodological issues. For this reason, this study attempts to correct two of the most important issues by using Canadian national data and multi-level modeling. The results reveal that, in Canada, at least, the physical resources and academic press evaluated by school principals do not significantly affect students’ achievement in mathematics and reading. Cette étude évalue l’impact des ressources physiques des écoles et la rigueur académique des enseignants sur le rendement académique des élèves en mathématiques et en lecture lorsqu’on contrôle un certain nombre de variables importants chez les élèves. On définit la rigueur académique comme l’importance que les enseignants accordent à l’excellence académique et le maintien de normes académiques (McDill, Natriello, & Pallas, 1986). On soutient souvent que tant les ressources de l’école que celles des enseignants jouent un rôle dans le rendement académique des élèves. Les publications de recherche, par contre, sont contradictoires, peut-être en raison de problèmes méthodologiques. Cette étude tente donc de rectifier deux des problèmes les plus importants en employant des données nationales canadiennes et le modelage multiniveau. Les résultats indiquent qu’au Canada du moins, les ressources physiques et la rigueur académique telles qu’évaluées par les directeurs d’école n’affectent pas de façon significative le rendement des élèves en mathématiques et en lecture.
description: Alberta Journal of Educational Research, Vol. 57 No. 4 (2011): Winter
Pharmacokinetic/pharmacodynamic modeling can guide drug candidate optimization
Creators: name: Yu, Meng Ke
Publisher: name: University of British Columbia
Year: 2020

description: Optimization of drug candidates involves modification of chemical structures in order to improve a compound’s desirable properties. We aim to use pharmacokinetic/pharmacodynamics (PK/PD) modelling to prioritize alterations in drug properties such as potency, clearance, and free drug concentrations in order to reduce the predicted efficacious dose. We have used simple differential equations and simulation software to build simple direct effect models to explore how changes in these factors affects a) maintenance of drug levels above 50% inhibition of a biological target or b) maintenance a certain efficacious area under the curve (AUC). We have demonstrated that when the pharmacodynamic target was to maintain >50% inhibition of a biological target, decreasing clearance led to greater decreases in predicted efficacious dose compared to improvements in potency. Changes in free drug levels affects both potency and clearance. The overall effect on dose was dependent on whether the drug was a high, moderate, or low clearance drug. When the pharmacodynamics target was efficacious AUC, improvements in predicted efficacious dose changed linearly with improvements in clearance or potency. These results indicate that the choice of property to optimize depends on the pharmacodynamic endpoint. When target is an efficacious AUC, one can choose to improve either clearance or potency with similar effects in steady-state dose improvements. However, when the target is maintenance of a specific level of target inhibition, better gains in dose reduction can be made by improvement of clearance rather than potency. Our study also demonstrates that application of PK/PD modelling can guide compound optimization in a more rational manner.
Noisy-threshold control of cell death
Creators: name: Vilar, Jose M. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cell Behavior (q-bio.CB)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Cellular responses to death-promoting stimuli typically proceed through a differentiated multistage process, involving a lag phase, extensive death, and potential adaptation. Deregulation of this chain of events is at the root of many diseases. Improper adaptation is particularly important because it allows cell sub-populations to survive even in the continuous presence of death conditions, which results, among others, in the eventual failure of many targeted anticancer therapies. Here, I show that these typical responses arise naturally from the interplay of intracellular variability with a threshold-based control mechanism that detects cellular changes in addition to just the cellular state itself. Implementation of this mechanism in a quantitative model for T-cell apoptosis, a prototypical example of programmed cell death, captures with exceptional accuracy experimental observations for different expression levels of the oncogene Bcl-xL and directly links adaptation with noise in an ATP threshold below which cells die. These results indicate that oncogenes like Bcl-xL, besides regulating absolute death values, can have a novel role as active controllers of cell-cell variability and the extent of adaptation.
description: Supplementary information available at http://www.biomedcentral.com/1752-0509/4/152
Connectivity and Collectivity in a Doctoral Cohort Program: An Academic Memoir in Five Parts
Creators: name: Butterwick, Shauna
name: Cockell, Jeanie
name: McArthur-Blair, Joan
name: MacIver, Sandy
name: Rodrigues, Jennifer
Publisher: name: Alberta Journal of Educational Research
Year: 2012

description: In this critical reflection, four doctoral graduates and one professor, all involved in a cohort-based educational leadership doctoral program, provide narratives about key processes and moments that contributed to building powerful connections and a collective orientation to the groups’ learning and success. Dialogic processes, conscious intention, and naming shared values were established early in the program by the cohort members enabling them to take ownership of their learning and to commit to the group’s collectivity and connectivity. We argue this cohort’s processes illustrate how shared and democratic leadership was not only a topic of discussion, it was also successfully enacted. Dans cette réflexion critique, quatre titulaires d’un doctorat et un professeur, tous impliqués dans un programme de troisième cycle sur le leadership éducationnel et reposant sur une cohorte, présentent des récits portant sur les procédés et les moments clés qui ont contribué à la création de liens puissants et une orientation collective visant l’apprentissage et la réussite du groupe. Les membres de la cohorte ont établi, dès le début du programme, des procédés dialogiques, une intention consciente et l’identification de valeurs partagées, ce qui leur a permis de s’approprier leur apprentissage et de s’engager dans la cohésion et la connectivité du groupe. Nous soutenons que les procédés de cette cohorte illustrent dans quelle mesure un leadership partagé et démocratique n’est pas resté seulement un sujet de discussion, mais a été en fait mis sur pied.
description: Alberta Journal of Educational Research, Vol. 57 No. 4 (2011): Winter
Holographic superconductors at zero density
Creators: name: Ren, Jie
name: Xie, Haodong
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct holographic superconductors at zero density. The model enjoys a luxury property that the background geometry dual to the ground state is analytically available. It has a hyperscaling-violating geometry in the IR and is asymptotically AdS in the UV. Classification by IR geometries gives new insights on supergravity solutions. We numerically construct the finite temperature solution of hairy black holes and verify the phase transition by tuning a double-trace deformation parameter. For a holographic superconductor from M-theory, we obtain an analytic solution of the AC conductivity, which explicitly shows a superconducting delta function and a hard gap.
description: 25 pages, 6 figures, jheppub; v2: slightly improved version; v3: published version
Visibilidad de las revistas científicas en español
Creators: name: Rodríguez Martínez, Ramón B.
Publisher: name: Digital.CSIC
Year: 2010
Subjects: Open Access journals
Revistas CSIC
e-Revist@s
Acceso abierto

description: 24 páginas. Presentación realizada en la XXIX Asamblea UNE, Santiago de Compostela, 11 noviembre 2010.
Regularization of identity based solution in string field theory
Creators: name: Zeze, Syoji
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We demonstrate that an Erler-Schnabl type solution in cubic string field theory can be naturally interpreted as a gauge invariant regularization of an identity based solution. We consider a solution which interpolates between an identity based solution and ordinary Erler-Schnabl one. Two gauge invariant quantities, the classical action and the closed string tadpole, are evaluated for finite value of the gauge parameter. It is explicitly checked that both of them are independent of the gauge parameter.
description: 9 pages, minor typos corrected and references added
title: ÐÐ¾Ð´ÑÐ»ÑÑÐ¸Ñ Ð¼ÐµÐ´Ð»ÐµÐ½Ð½ÑÑ Ð½Ð°ÑÑÐ¸ÐµÐ²ÑÑ ÐºÐ°Ð½Ð°Ð»Ð¾Ð² ÑÐµÑÑÐ°Ð¿ÐµÐ¿ÑÐ¸Ð´Ð¾Ð¼ RERR
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Modulation of slow sodium channels with tetrapeptide RERR
Creators: name: ÐÐµÑÐºÑÐ»Ð¾Ð²Ð°, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð½Ð¾ÑÐ¸ÑÐµÐ¿ÑÐ¸Ñ
Ð¼ÐµÐ´Ð»ÐµÐ½Ð½ÑÐµ Ð½Ð°ÑÑÐ¸ÐµÐ²ÑÐµ ÐºÐ°Ð½Ð°Ð»Ñ Nav1.8
ÑÐµÑÑÐ°Ð¿ÐµÐ¿ÑÐ¸Ð´ Ac-RERR-NH2
Ð¼ÐµÑÐ¾Ð´ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸ÐºÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð°
ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¹ Ð·Ð°ÑÑÐ´ Ð°ÐºÑÐ¸Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð²Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°
nociception
slow sodium channels Nav1.8
tetrapeptide Ac-RERR-NH2
patch-clamp method
effective charge of the activation gate device

description: ÐÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð° Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸ÐºÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ ÑÑÐ±ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¿ÐµÐ¿ÑÐ¸Ð´Ð½Ð¾Ð¹ Ð¿ÑÐ¸ÑÐ¾Ð´Ñ (ÑÐµÑÑÐ°Ð¿ÐµÐ¿ÑÐ¸Ð´Ð° Ac-RERR-NH2) Ð¼Ð¾Ð´ÑÐ»Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð²Ð¾Ð·Ð±ÑÐ´Ð¸Ð¼Ð¾ÑÑÑ Ð¼ÐµÐ¼Ð±ÑÐ°Ð½Ñ Ð½Ð¾ÑÐ¸ÑÐµÐ¿ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð½ÐµÐ¹ÑÐ¾Ð½Ð°. Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð²Ð½ÐµÐºÐ»ÐµÑÐ¾ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÐµÑÑÐ°Ð¿ÐµÐ¿ÑÐ¸Ð´Ð° Ð²ÑÐ·ÑÐ²Ð°ÐµÑ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½Ð¾Ðµ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð·Ð°ÑÑÐ´Ð° Ð°ÐºÑÐ¸Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð²Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° ÐºÐ°Ð½Ð°Ð»Ð¾Ð² NaV1.8. Ð¡Ð´ÐµÐ»Ð°Ð½Ð¾ Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¾Ð± ÑÑÐ°ÑÑÐ¸Ð¸ Ð°ÑÐ³Ð¸Ð½Ð¸Ð»ÑÐ½ÑÑ Ð¾ÑÑÐ°ÑÐºÐ¾Ð² ÑÐµÑÑÐ°Ð¿ÐµÐ¿ÑÐ¸Ð´Ð° Ð² Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¼ÐµÐ¶Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½ÑÑ Ð¸Ð¾Ð½-Ð¸Ð¾Ð½Ð½ÑÑ ÑÐ²ÑÐ·ÐµÐ¹ Ñ Ð¼Ð°ÐºÑÐ¾Ð¼Ð¾Ð»ÐµÐºÑÐ»Ð¾Ð¹ Ð¼ÐµÐ´Ð»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð½Ð°ÑÑÐ¸ÐµÐ²Ð¾Ð³Ð¾ ÐºÐ°Ð½Ð°Ð»Ð°.
description: An ability of substance of peptide nature (tetrapeptide Ac-RERR-NH2) to modulate the excitability of nociceptive neuron membrane was investigated by patch-clamp method. This results in an extracellular application of tetrapeptide induced a significant decrease in the effective charge transfer of the activation gating machinery of NaV1.8 channels. A guess about the participation of arginyl residue of the tetrapeptide in the formation of intermolecular ion-ion bonds with the macromolecule of slow sodium channel was made.
Composition dependence of bulk properties in the Co-intercalated transition-metal dichalcogenide Co$_{1/3}$TaS$_2$
Creators: name: Park, Pyeongjae
name: Cho, Woonghee
name: Kim, Chaebin
name: An, Yeochan
name: Avdeev, Maxim
name: Iida, Kazuki
name: Kajimoto, Ryoichi
name: Park, Je-Geun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Spontaneous Hall conductivity has recently been reported in the triangular lattice antiferromagnet Co$_{1/3}$TaS$_2$ under a zero magnetic field. This phenomenon originates from the distinctive noncoplanar triple-Q magnetic ground state, possessing uniform real-space Berry curvature characterized by scalar spin chirality. We investigated the physical properties of Co$_{1/3}$TaS$_2$ by judiciously controlling the composition, revealing a drastic change in its bulk properties, even by slight variations in cobalt composition, despite the same crystal structure. For $0.299 < x < 0.325$, Co$_x$TaS$_2$ keeps all the characteristics of the ground state consistent with the previous studies -- two antiferromagnetic phase transitions at $T_{N1}$ and $T_{N2} (< T_{N1})$, a large spontaneous Hall conductivity ($σ_{xy} (H=0)$), and a weak ferromagnetic moment along the c-axis. However, samples with $x > 0.330$ exhibit distinct bulk properties, including the absence of both $σ_{xy} (H=0)$ and the weak ferromagnetic moment. Our neutron diffraction data reveal that Co$_x$TaS$_2$ with $x > 0.330$ develops coplanar helical magnetic order with $q_{m1} = (1/3, 0, 0)$. This is entirely different from what has been seen in $x < 0.325$, explaining the observed composition dependence.
description: 15 pages, 4 figures, accepted for publication in Phys. Rev. B
title: ÐÑÐ¾ÐµÐºÑÐ½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÐºÐ°Ðº ÑÑÐµÐ´ÑÑÐ²Ð¾ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸ Ð½Ð° Ð·Ð°Ð½ÑÑÐ¸ÑÑ Ð¿Ð¾ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð² ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð²ÑÐ·Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Project activity as a means of forming communicative competence in foreign language classes at a technical university
Creators: name: ÐÑÑÐºÐ¾Ð²ÑÐºÐ°Ñ, ÐÐ¾Ð»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¿ÑÐ¾ÐµÐºÑÐ½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¹ ÑÐ·ÑÐº
ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð²ÑÐ·
ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð²Ð½Ð°Ñ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ñ
project activity
foreign language
technical university
communicative competence

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð»Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸ Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð²ÑÐ·Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² 1-2 ÐºÑÑÑÐ¾Ð² Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¸Ð°ÑÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¡ÐÐ±ÐÐ£ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾.
description: This work is devoted to the study of the role of project activity in the formation of communicative competence among students at a technical university, as well as the development of a project for students of 1-2 courses of bachelor's degree in economics at Peter the Great SPbPU.
Sequential Flows by Irrelevant Operators
Creators: name: Ferko, Christian
name: Sethi, Savdeep
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore whether one can $T \overline{T}$ deform a collection of theories that are already $T \overline{T}$-deformed. This allows us to define classes of irrelevant deformations that know about subsystems. In some basic cases, we explore the spectrum that results from this procedure and we provide numerical evidence in favor of modular invariance. We also study the flow of the classical Lagrangian for free bosons and free fermions under successive deformations. Some of the models found by sequentially flowing are likely to have interesting holographic interpretations.
description: 41 pages; LaTeX
A mathematical explanation via "intelligent" PID controllers of the strange ubiquity of PIDs
Creators: name: Novel, Brigitte D'Andrea
name: Fliess, Michel
name: Join, Cédric
name: Mounier, Hugues
name: Steux, Bruno
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The ubiquity of PID controllers in the industry has remained mysterious until now. We provide here a mathematical explanation of this strange phenomenon by comparing their sampling with the the one of "intelligent" PID controllers, which were recently introduced. Some computer simulations nevertheless confirm the superiority of the new intelligent feedback design.
title: DEPRECATED: A Correlation Framework for Continuous User Authentication Using Data Mining
Creators: name: Singh, Harjit
Publisher: name: University of Plymouth
Year: 2003

description: Merged with duplicate records: 10026.1/572, 10026.1/334 and 10026.1/724 on 01.02.2017 by CS (TIS)
description: The increasing security breaches revealed in recent surveys and security threats reported in the media reaffirms the lack of current security measures in IT systems. While most reported work in this area has focussed on enhancing the initial login stage in order to counteract against unauthorised access, there is still a problem detecting when an intruder has compromised the front line controls. This could pose a senous threat since any subsequent indicator of an intrusion in progress could be quite subtle and may remain hidden to the casual observer. Having passed the frontline controls and having the appropriate access privileges, the intruder may be in the position to do virtually anything without further challenge. This has caused interest'in the concept of continuous authentication, which inevitably involves the analysis of vast amounts of data. The primary objective of the research is to develop and evaluate a suitable correlation engine in order to automate the processes involved in authenticating and monitoring users in a networked system environment. The aim is to further develop the Anoinaly Detection module previously illustrated in a PhD thesis [I] as part of the conceptual architecture of an Intrusion Monitoring System (IMS) framework.
“The Whole ME presented itself. KABOOM!”: Expressive Arts and Critical Reflection
Creators: name: Gardner, Morgan
Publisher: name: Alberta Journal of Educational Research
Year: 2012

description: The importance of critical reflection in higher education highlights the importance of creating rich learning opportunities for students. Expressive arts (e.g., poetry, drama) ignites such opportunity drawing from more than students’ logical-cognitive understandings to include students’ creative, multi-modal and experiential capacities. This paper provides one university instructor’s reflective account of how an expressive arts final assignment (in a non-arts course) invited students to use the languages of the arts to enhance their critical reflection of course learning. Students’ expanded agency and complexity of understanding illustrated expressive arts as a valuable facet of academic work. L’importance de la réflexion critique en éducation postsecondaire rehausse l’intérêt de créer des occasions riches en apprentissage pour les étudiants. Les arts expressives (p. ex. la poésie, les arts de la scène) offrent de telles occasions en allant chercher au-delà des connaissances logiques et cognitives des étudiants pour puiser dans leurs capacités créatrices, multimodales et expérientielles. Cet article présente le compte rendu d’un professeur à l’université sur le rôle d’un travail final reposant sur les arts expressives (dans un cours ne relevant pas du domaine des arts) qui a encouragé les étudiants à utiliser le langage des arts pour mettre en valeur leur réflexion critique du cours. La marge de manœuvre élargie des étudiants et la complexité accrue de leurs connaissances reflètent le rôle important des arts expressives dans le travail académique.
description: Alberta Journal of Educational Research, Vol. 57 No. 4 (2011): Winter
El panorama europeo ante los nuevos modelos de evaluación científica: Resultados del proyecto ACUMEN
Creators: name: Aguillo, Isidro F.
Publisher: name: Digital.CSIC
Year: 2014
Subjects: ACUMEN
Researcher portfolio
Páginas de investigadores
New evaluation models
Nuevos modelos de evaluación

description: This presentation was delivered in the seminar New systems for scientific evaluation, peer-review and open access organised by DIGITAL.CSIC on October 22, 2014 within the framework of the International Open Access Week 2014. More details at https://digital.csic.es/sites/workshop_oa_2014/index_eng.html