cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM1 of Challenges to achieving low palatal fistula rates following primary cleft palate repair: experience of an institution in Uganda
Creators: name: Katusabe, Josephine
name: Hodges, Andrew
name: Galiwango, George
name: Mulogo, Edgar
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology

description: Additional file 1. Description of surgical techniques used for primary palate repair in our study. Brief descriptions of the surgical techniques used for palate repair is provided. These include, Von Langenbeck flap, Bardach flap, Hybrid flap and vomer flap techniques for hard palate repair and intravelar veloplasty for soft palate repair.
Methods for Testing the Subjective Visual Vertical during the Chronic Phase of Menière’s Disease
Creators: name: Zabaneh, Samira Ira
name: Voss, Linda Josephine
name: Szczepek, Agnieszka J.
name: Olze, Heidi
name: Stölzel, Katharina
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: inner ear diagnostics
subject: subjective visual vertical
subject: Menière’s disease
subject: bucket test
subject: C-SVV® goggles
subject: betahistine
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The subjective visual vertical (SVV) evaluates the function of the utricle, which, in patients with Meniere's disease (MD), can be affected by endolymphatic hydrops. This study aimed to determine the SVV in MD patients during the chronic phase of illness compared to healthy participants. The second aim was to compare the SVV measurement tools: the analog bucket test, digital bucket test, and C-SVV© goggles. The SVV scores differed significantly between MD patients and the control group for the analog bucket test (p < 0.001) and the C-SVV® goggles (p = 0.028), but no significance was shown when using the digital bucket test (p = 0.062). When comparing the analog bucket test and the C-SVV® goggles applying the calculated threshold (1.125 degrees in analog bucket test, 2.5 degrees in C-SVV® goggles), the bucket test showed higher accuracy (bucket test 73.84%, C-SVV® goggles 69.23%). When examining the influence of betahistine on SVV scores, there were no statistically significant differences in both the analog bucket test and C-SVV© goggles. We conclude that SVV test can be used as an additional tool to evaluate utricle function during the chronic phase of MD and that the analog bucket test produces the most reliable results. The intake of betahistine does not influence the perception of SVV.
title: xiyouji_05_dazhan_erlangshen
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Japhug
subject: jya

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Memory vs. irreversibility in thermal densification of amorphous glasses
Creators: name: Ovadyahu, Z.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We report on dynamic effects associated with thermally-annealing amorphous indium-oxide films. In this process the resistance of a given sample may decrease by several orders of magnitude at room-temperatures, while its amorphous structure is preserved. The main effect of the process is densification - increased system density. The study includes the evolution of the system resistivity during and after the thermal-treatment, the changes in the conductance-noise, and accompanying changes in the optical properties. The sample resistance is used to monitor the system dynamics during the annealing period as well as the relaxation that ensues after its termination. These reveal slow processes that fit well a stretched-exponential law, a behavior that is commonly observed in structural glasses. There is an intriguing similarity between these effects and those obtained in high-pressure densification experiments. Both protocols exhibit the "slow spring-back" effect, a familiar response of memory-foams. A heuristic picture based on a modified Lennard-Jones potential for the effective interparticle interaction is argued to qualitatively account for these densification-rarefaction phenomena in amorphous materials whether affected by thermal-treatment or by application of high-pressure.
description: 14 figures
Topology of the Galaxy Distribution in the Hubble Deep Fields
Creators: name: Park, Changbom
name: Gott, J. Richard
name: Choi, Y. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have studied topology of the distribution of the high redshift galaxies identified in the Hubble Deep Field (HDF) North and South. The two-dimensional genus is measured from the projected distributions of the HDF galaxies at angular scales from $3.8''$ to $ 6.1''$. We have also divided the samples into three redshift slices with roughly equal number of galaxies using photometric redshifts to see possible evolutionary effects on the topology. The genus curve of the HDF North clearly indicates clustering of galaxies over the Poisson distribution while the clustering is somewhat weaker in the HDF South. This clustering is mainly due to the nearer galaxies in the samples. We have also found that the genus curve of galaxies in the HDF is consistent with the Gaussian random phase distribution with no significant redshift dependence.
description: 14 pages, 4 figures, submitted to ApJ
Integrable Conformal Field Theory in Four Dimensions and Fourth-Rank Geometry
Creators: name: Tapia, Victor
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the conformal properties of geometries described by higher-rank line elements. A crucial role is played by the conformal Killing equation (CKE). We introduce the concept of null-flat spaces in which the line element can be written as ${ds}^r=r!dζ_1\cdots dζ_r$. We then show that, for null-flat spaces, the critical dimension, for which the CKE has infinitely many solutions, is equal to the rank of the metric. Therefore, in order to construct an integrable conformal field theory in 4 dimensions we need to rely on fourth-rank geometry. We consider the simple model ${\cal L}={1\over 4} G^{μνλρ}\partial_μϕ\partial_νϕ\partial_λϕ\partial_ρϕ$ and show that it is an integrable conformal model in 4 dimensions. Furthermore, the associated symmetry group is ${Vir}^4$.
description: 17 pages, plain TEX
Additional file 1: of Nodding behavior couples to vigilance fluctuation in a high-calorie diet model of drowsiness
Creators: name: Shin, Anna
name: Jeonghoon Woo
name: Kim, Jung
name: Daesoo Kim
Publisher: name: figshare
Year: 2018
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Figure S1. Behavioral measurement according to vigilance level. Comparison of head/eye condition according to the behavior patterns. (PDF 92 kb)
Gauge Fields Condensation at Finite Temperature
Creators: name: Kalashnikov, O. K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The two-loop effective action for the SU(3) gauge model in a constant background field ${\bar A}_0(x,t)=B_0^3T_3+B_0^8T_8$ is recalculated for a gauge with an arbitrary $ξ$-parameter. The gauge-invariant thermodynamical potential is found and its extremum points are investigated. Within a two-loop order we find that the stable nontrivial vacuum is completely equivalent to the trivial one but when the high order corrections being taken into account the indifferent equilibrium seems to be broken. Briefly we also discuss the infrared peculiarities and their status for the gauge models with a nonzero condensate.
description: 6pages, LATEX, Preprint FIAN/TD/06-92(May 1992)
Additional file1: of Cross-sectional and prospective associations between sleep, screen time, active school travel, sports/exercise participation and physical activity in children and adolescents
Creators: name: Dalene, Knut
name: Anderssen, Sigmund
name: Andersen, Lars
name: Steene-Johannessen, Jostein
name: Ekelund, Ulf
name: BjĂ¸Rge Hansen
name: Kolle, Elin
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Table S1. Questions and possible answers from the questionnaire used to asses sleep duration, screen time, active school travel and sports/exercise participation.) (DOCX 16 kb)
Clinical Presentation and Management of a Dinutuximab Beta Extravasation in a Patient with Neuroblastoma
Creators: name: Launspach, Michael
name: Seif, Marita
name: Thole, Theresa M.
name: Jesse, Patrick
name: Schulz, Joachim
name: Schulte, Johannes H.
name: Bischoff, Susan
name: Eggert, Angelika
name: Deubzer, Hedwig E.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: cancer
subject: immunotherapy
subject: monoclonal antibody
subject: soft tissue
subject: inflammation
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Extravasation can present serious accidental complication of intravenous drug application. While monoclonal antibodies do not show the necrotic potential of cytotoxic chemotherapy drugs, considerable inflammatory toxicity can occur, necessitating standardized operating procedures for the management of their extravasation. Here, we report the clinical course and management of dinutuximab beta extravasation in a 3-year-old child. Dinutuximab beta is a chimeric monoclonal antibody targeting the GD2 disialoganglioside on the surface of neuroblastoma cells that has in recent years gained significant importance in the treatment of high-risk neuroblastoma, now contributing to both first- and second-line therapy protocols. The dinutuximab beta extravasation reported here occurred when the patient received the antibody cycle as a continuous infusion over a 10-day period after haploidentical stem cell transplantation for relapsed high-risk neuroblastoma. The extravasated dinutuximab beta caused local pain, swelling, and hyperemia accompanied by fever and an overall deterioration in the general condition. Laboratory diagnostics demonstrated an increase in C-reactive protein level and total white blood cell count. Clinical complication management consisted of intravenous fluid therapy, local dabbing with dimethyl sulfoxide (DMSO), analgesia with dipyrone, as well as application of intravenous antibiotics to prevent bacterial superinfection in the severely immunocompromised host. The patient considerably improved after six days with this treatment regimen and fully recovered by day 20.
title: Αυτισμός και λεπτή κινητικότητα: Δραστηριότητες για την ενίσχυση της λεπτής κινητικότητας σε παιδιά με αυτισμό στο δημοτικό σχολείο
title: Autism and fine motor skills: Activities to enhance fine motor skills in children with autism in elementary school
titleType: AlternativeTitle
Creators: name: Σταυρουλάκης, Κωνσταντίνος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Διάχυτες αναπτυξιακές διαταραχές

description: Η παρούσα εργασία αναφέρεται στο φάσμα του αυτισμού ως υποκατηγορία των «Διάχυτων Αναπτυξιακών Διαταραχών», πώς αυτό επηρεάζει αρνητικά την ανάπτυξη ενός ατόμου και με ποιους τρόπους μπορούμε να βοηθήσουμε να βελτιωθούν κάποιες πτυχές της καθημερινότητας αυτών των ατόμων. Το υλικό της εργασίας συλλέχθηκε από βιβλιογραφικές πηγές και από το διαδίκτυο. Τα γνωρίσματα του αυτισμού αφορούν σε διαταραχές κοινωνικής αλληλεπίδρασης, διαταραχές στην επικοινωνία, λεκτική και μη λεκτική, ενώ εντοπίζονται και επαναληπτικά στερεότυπα συμπεριφοράς. Η λεπτή κινητικότητα των παιδιών και ο τρόπος που εξελίσσεται είναι εξαιρετικά σημαντική καθώς χρησιμοποιείται κάθε φορά που το άτομο θέλει να αυτοεξυπηρετηθεί και η οποία συντελεί στην τόνωση της αυτοεκτίμησης του παιδιού. Εντοπίζονται όμως δυσκολίες στη λεπτή κινητικότητα παιδιών που βρίσκονται στο φάσμα του αυτισμού όπως στο συντονισμό μικρών μυϊκών ομάδων που βρίσκονται στην παλάμη και στα δάχτυλα. Σκοπός της συγκεκριμένης εργασίας είναι η παρουσίαση κάποιων δραστηριοτήτων με παιγνιώδη μορφή, ώστε να εφαρμοστούν ως πρόταση σε μαθητές που βρίσκονται στο φάσμα του αυτισμού με στόχο τη βελτίωση της λεπτής τους κινητικότητας. Για τις δραστηριότητες αυτές θα δοθούν ιδέες κυρίως μέσω της Μοντεσοριανής μεθόδου. Η σημασία της ενασχόλησης με δραστηριότητες πάνω στη λεπτή κινητικότητα των παιδιών με αυτισμό είναι ιδιαιτέρως κρίσιμη. Προτείνονται τρόποι και διαδικασίες που οι εκπαιδευτικοί και οι φροντιστές μπορούν να εφαρμόσουν, ώστε να δημιουργηθεί ένα πιο σταθερό περιβάλλον για την ανάπτυξη των κινητικών δεξιοτήτων των συγκεκριμένων παιδιών.
Radiation pressure instability as a variability mechanism in the microquasar GRS 1915+105
Creators: name: Janiuk, Agnieszka
name: Czerny, Bozena
name: Siemiginowska, Aneta
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Physical mechanism responsible for high viscosity in accretion disks is still under debate. Parameterization of the viscous stress as $αP$ proved to be a successful representation of this mechanism in the outer parts of the disk, explaining the dwarf novae and X-ray novae outbursts as due to ionization instability. We show that this parameterization can be also adopted in the innermost part of the disk where the adoption of the $α$-viscosity law implies the presence of the instability in the radiation pressure dominated region. We study the time evolution of such disks. We show that the time-dependent behavior of GRS 1915+105 can be well reproduced if $α$-viscosity disk model is calculated accurately (with proper numerical coefficients in vertically averaged equations and with advection included), and if the model is supplemented with (i) moderate corona dissipating 50% of energy (ii) jet carrying luminosity-dependent fraction of energy. These necessary modifications in the form of the presence of a corona and a jet are well justified observationally. The model predicts outbursts at luminosity larger than 0.16$\dot M_{Edd}$, as required, correct outburst timescales and amplitudes, including the effect of increasing outburst timescale with mean luminosity. This result strongly suggests that the $α$-viscosity law is a good description of the actual mechanism responsible for angular momentum transfer also in the innermost, radiation pressure dominated part of the disk around a black hole.
description: 6 pages, 2 figures; accepted for publication in ApJ Letters
Ethiek & Technologie, maar dan praktisch
Creators: name: Dorrestijn, Steven
name: Bonvanie, Anne
name: Pijls, Ruth
name: Heerink, Marcel
name: van de Pas, John
name: Siebrand, Egbert
name: Willems, Afra
name: Bernasco, Bastienne
name: Schulze Greiving, Verena
name: Hiemstra, Linda
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Ethics

description: In dit boek presenteren wij ons als Saxion lectoraat Ethiek & Technologie met de lectorale rede van Steven Dorrestijn, uitgesproken op 16 oktober 2023, aangevuld met artikelen over workshops door leden van het lectoraat. De rede gaat over hoe we in het lectoraat denken over ethische reflectie op technologie en hoe we dit praktisch maken met werkvormen voor onderwijs, onderzoek en innovatie. In de aanvullende artikelen demonstreren we de praktische aanpak. Er komen vier werkvormen aanbod: Waardenspel, Ethical Readiness Check , Burgerberaad-rollenspel en een Maak- en bespreekactiviteit. Tegelijkertijd komen ook de focusgebieden van het lectoraat voorbij: Ethiek en technologie in de zorg, Duurzaamheid en technologie, Samenleving en digitalisering
Status of Natural Supersymmetry from the GmSUGRA in Light of the current LHC Run-2 and LUX data
Creators: name: Ahmed, Waqas
name: Bi, Xiao-Jun
name: Li, Tianjun
name: Niu, Jia Shu
name: Raza, Shabbar
name: Xiang, Qian-Fei
name: Yin, Peng-Fei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study natural supersymmetry in the Generalized Minimal Supergravity (GmSUGRA). For the parameter space with low energy electroweak fine-tuning measures less than 50, we are left with only the $Z$-pole, Higgs-pole and Higgsino LSP scenarios for dark matter (DM). We perform the focused scans for such parameter space and find that it satisfies various phenomenological constraints and is compatible with the current direct detection bound on neutralino DM reported by the LUX experiment. Such parameter space also has solutions with correct DM relic density besides the solutions with DM relic density smaller or larger than 5$σ$ WMAP9 bounds. We present five benchmark points as examples. In these benchmark points, gluino and the first two generations of squarks are heavier than 2 TeV, stop $\tilde t_{1,2}$ are in the mass range $[1,2]$ TeV, while sleptons are lighter than 1 TeV. Some part of the parameter space can explain the muon anomalous magnetic moment within 3$σ$ as well. We also perform the collider study of such solutions by implementing and comparing with relevant studies done by the ATLAS and CMS Collaborations. We find that the points with Higgsino dominant $\tildeχ_2^0/\tilde{χ_1}^\pm$ mass up to $300$ GeV are excluded in $Z$-pole scenario while for Higgs-pole scenario, the points with $\tildeχ_2^0$ mass up to $460$ GeV are excluded. We also notice that the Higgsino LSP points in our present scans are beyond the reach of present LHC searches. Next, we show that for both the $Z$-pole and Higgs-pole scenarios, the points with electroweak fine-tuning measure around 20 do still survive.
description: 22 pages, 5 figures
Exposé du séminaire de Saint-Maximin sur le sujet « Pratiques et représentations de l''espace : quelques directions d''analyse ethnologique »
Creators: name: Dufour, Annie-Hélène
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: archive papier numérisée
description: Source: http://www.calames.abes.fr/pub/ms/FileId-1760
title: paR_Wjo
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Japhug
subject: jya

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Gallium transformation under femtosecond laser excitation: Phase coexistence and incomplete melting
Creators: name: Uteza, O. P.
name: Gamaly, E. G.
name: Rode, A. V.
name: Samoc, M.
name: Luther-Davies, B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The reversible phase transition induced by femtosecond laser excitation of Gallium has been studied by measuring the dielectric function at 775 nm with ~ 200 fs temporal resolution. The real and imaginary parts of the transient dielectric function were calculated from absolute reflectivity of Gallium layer measured at two different angles of incidence, using Fresnel formulas. The time-dependent electron-phonon effective collision frequency, the heat conduction coefficient and the volume fraction of a new phase were restored directly from the experimental data, and the time and space dependent electron and lattice temperatures in the layer undergoing phase transition were reconstructed without ad hoc assumptions. We converted the temporal dependence of the electron-phonon collision rate into the temperature dependence, and demonstrated, for the first time, that the electron-phonon collision rate has a non-linear character. This temperature dependence converges into the known equilibrium function during the cooling stage. The maximum fraction of a new phase in the laser-excited Gallium layer reached only 60% even when the deposited energy was two times the equilibrium enthalpy of melting. We have also demonstrated that the phase transition pace and a fraction of the transformed material depended strongly on the thickness of the laser-excited Gallium layer, which was of the order of several tens of nanometers for the whole range of the pump laser fluencies up to the damage threshold. The kinetics of the phase transformation after the laser excitation can be understood on the basis of the classical theory of the first-order phase transition while the duration of non-thermal stage appears to be comparable to the sub-picosecond pulse length.
description: 28 pages, including 9 figs. Submitted to Phys. Rev. B 14 March 2003
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0001r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0001r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0001r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
title: 01_1411
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/
H διασφάλιση της ποιότητας και ο εκπαιδευτικός σχεδιασμός στα Μαζικά Ανοιχτά Διαδικτυακά Μαθήματα
Creators: name: Αγγελάκος, Γεώργιος
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2024
Subjects: subject: MOOCs
subject: Διασφάλιση ποιότητας
subject: Εκπαιδευτικός σχεδιασμός
subject: Εργαλεία αξιολόγησης ποιότητας
subject: Ποιότητα
subject: Πλαίσιο αναφοράς ποιότητας
subject: Κατάλογος κριτηρίων ποιότητας

description: Τα Μαζικά Ανοιχτά Διαδικτυακά Μαθήματα (MOOCs) έχουν αναδειχθεί ως μια καινοτόμα μορφή εκπαίδευσης στον ευρύτερο χώρο της Τεχνολογικά Υποστηριζόμενης Μάθησης διότι προσφέρουν νέες ελκυστικές ευκαιρίες για την Ανώτατη Εκπαίδευση, τη Δια Βίου Μάθηση και την Επαγγελματική Εκπαίδευση και Κατάρτιση. Οι υψηλές απαιτήσεις δημιουργούν και ισχυρές προκλήσεις με αποτέλεσμα να διατυπώνεται έντονος σκεπτικισμός και αμφισβήτηση αναφορικά με την Ποιότητα του Εκπαιδευτικού Σχεδιασμού και τις μεθόδους που αξιοποιούνται για τη Διασφάλιση του. Η εργασία θέτει ως απώτερο σκοπό τη σύνθεση ενός χρήσιμου καταλόγου κριτηρίων για τη Διασφάλιση και την αναβάθμιση της Ποιότητας στον Εκπαιδευτικό Σχεδιασμό των MOOCs. Στην αρχή, εξετάζεται λεπτομερώς η έννοια της ποιότητας όπως ορίζεται στη βιβλιογραφία και, στη συνέχεια, επιχειρείται η σύγκριση και εφαρμογή υπαρχόντων Εργαλείων Αξιολόγησης Ποιότητας (QAT) σε πραγματικά MOOCs μέσα την ανάλυση του εκπαιδευτικού τους σχεδιασμού. Αναμενόμενο αποτέλεσμα της έρευνας είναι η εξαγωγή ουσιαστικών συμπερασμάτων σχετικά με τα χαρακτηριστικά ποιότητας σε ένα μάθημα, με στόχο να αξιοποιηθούν ως προδιαγραφές σε έναν μελλοντικό εκπαιδευτικό σχεδιασμό ή στην επανασχεδίαση διαδικτυακών μαθημάτων. Οι κεντρικοί ερευνητικοί στόχοι της εργασίας επικεντρώνονται στον εντοπισμό των κριτηρίων εκείνων που δίνουν χαρακτηριστικά ποιότητας στον εκπαιδευτικό σχεδιασμό ηλεκτρονικών μαθημάτων και στην εύρεση της βέλτιστης πρακτικής για την σύνθεση των προδιαγραφών ποιότητας με βάση τα υπάρχοντα Εργαλεία Διασφάλισης Ποιότητας. Για την επίτευξη αυτών των στόχων τίθενται ερευνητικά ερωτήματα που αναλύονται και αντιστοιχούν σε κάθε στάδιο της διαδικασίας, ενώ παράλληλα διερευνώνται οι βασικές έννοιες που περιέχονται σε αυτά.
The critical point of the transition to turbulence in pipe flow
Creators: name: Mukund, Vasudevan
name: Hof, Björn
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Reynolds proposed that after sufficiently long times, the flow in a pipe should settle to a steady condition: below a critical Reynolds number, flows should (regardless of initial conditions) always return to laminar, while above, eddying motion should persist. As shown, even in pipes several thousand diameters long, the spatio-temporal intermittent flow patterns observed at the end of the pipe strongly depend on the initial conditions, with no indication of an approach to a (statistical) steady state. Exploiting the fact that turbulent puffs do not age, we continuously recreate the puff sequence exiting the pipe at the entrance, thus introducing periodic boundary conditions for the flow pattern. This procedure allows us to study the evolution of the flow patterns for arbitrary long times. We find that after times in excess of $10^7$ advective time units, a statistical steady state is reached. Though the resulting flows remain spatio-temporally intermittent, puff splitting and decay rates eventually reach a balance so that the turbulent fraction fluctuates around a well defined level which only depends on $Re$. We find that at lower $Re$ (here 2020), flows eventually always laminarize, while for higher $Re$ ($>=2060$) turbulence persists. The critical point for pipe flow hence lies in the interval $2020
Ferramenta da Terapia do Esquema (TE): Construção de um Modelo de Autorrealização
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Ferramenta da Terapia do Esquema (TE)
Terapia do Esquema (TE)
Construção de um Modelo de Autorrealização
Enciclopédia da Conscienciologia

description: Definologia: A construção de um modelo de autorrealização é uma ferramenta empregada na Terapia do Esquema (TE) com o propósito de elaborar um plano estruturado e personalizado para o desenvolvimento pessoal, considerando as necessidades, valores e aspirações do indivíduo.
Disturbance of spin equilibrium by current through the interface of noncollinear ferromagnets
Creators: name: Epshtein, E. M.
name: Gulyaev, Yu. V.
name: Zilberman, P. E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Boundary conditions are derived that determine the penetration of spin current through an interface of two non-collinear ferromagnets with an arbitrary angle between their magnetization vectors. We start from the well-known transformation properties of an electron spin wave functions under the rotation of a quantization axis. It allows directly find the connection between partial electric current densities for different spin subbands of the ferromagnets. No spin scattering is assumed in the near interface region, so that spin conservation takes place when electron intersects the boundary. The continuity conditions are found for partial chemical potential differences in the situation. Spatial distribution of nonequilibrium electron magnetizations is calculated under the spin current flowing through a contact of two semi-infinite ferromagnets. The distribution describes the spin accumulation effect by current and corresponding shift of the potential drop at the interface. These effects appear strongly dependent on the relation between spin contact resistances at the interface.
description: 10 pages, 2 figures. Submitted to J. Magn. Magn. Mater. Corrected typos
Homeostatic effects of exosomal KLF2 microRNAs: implications for treatment of pulmonary hypertension
Creators: name: Sindi, Hebah Adel
Publisher: name: Imperial College London
Year: 2019

description: Background. Pulmonary arterial hypertension (PAH) is a severe disorder leading to right heart failure. Recently identified disabling mutations in shear stress-activated transcription factor Krüppel-like factor 2 (KLF2) in hereditary PAH suggest its potential role in the disease. I studied the role of KLF2-induced exosomal microRNAs (miRNAs) in PAH. Methods. Changes in miRNA profile were studied in exosomes purified from control and KLF2-overexpressing human pulmonary artery endothelial cells (HPAECs). Expression of KLF2-induced miRNAs and their target genes was studied in flow-stimulated HPAECs and pulmonary hypertensive mice using quantitative PCR and RNAscope in situ hybridization. The effect of KLF2 miRNAs on HPAECs function and pulmonary vascular remodeling and haemodynamics in Sugen/hypoxia mice were studied. Results. KLF2 induced differential expression of 86 exosomal miRNAs in HPAECs. KLF2 exosomes attenuated apoptosis, reduced TNF-α- and hypoxia-induced activation of inflammatory transcription factor NFκB in pulmonary endothelial cells in vitro, mimicking the actions of KLF2. Eight miRNAs, increased by KLF2 and reduced in PAH, were transfected into HPAECs. Of these, miR-181a-5p and miR-324-5p synergistically prevented apoptosis and inflammatory responses in endothelial cells. RNA sequencing of miR-181a-5p and miR-324-5p-overexpressing HPAECs confirmed reduced expression of predicted miRNA target genes implicated in vascular remodelling, including ETS-1, NOTCH4, TNF-Α, IL-1, MMP10, MAPK and NFATC2. Physiological flow increased expression of KLF2, miR-181a-5p and miR-324-5p and reduced expression of their target genes in HPAECs. miRNA treatment also attenuated pulmonary vascular remodelling, improved pulmonary haemodynamics and reduced expression of Notch4 and ETS-1 in Sugen/hypoxia pre-clinical model of PAH. Conclusions: The results show dysregulation of KLF2 signalling in the pulmonary endothelium in PAH and highlight the potential therapeutic role of endothelial KLF-2-induced miRNAs in PAH.
Power Structure in Chilean News Media
Creators: name: Bahamonde, Jorge
name: Bollen, Johan
name: Elejalde, Erick
name: Ferres, Leo
name: Poblete, Barbara
Publisher: name: arXiv
Year: 2017
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Even democracies endowed with the most active free press struggle to maintain the diversity of news coverage. Consolidation and market forces may cause only a few dominant players to control the news cycle. Editorial policies may be biased by corporate ownership relations, narrowing news coverage and focus. To an increasing degree, this problem also applies to social media news distribution, since it is subject to the same socio-economic drivers. To study the effects of consolidation and ownership on news diversity, we model the diversity of Chilean coverage on the basis of ownership records and social media data. We create similarity networks of news outlets on the basis of their ownership and the topics they cover. We then examine the relationships between the topology of ownership networks and content similarity to characterize how ownership affects news coverage. A network analysis reveals that Chilean media is highly concentrated both in terms of ownership as well as in terms of topics covered. Our method can be used to determine which groups of outlets and ownership exert the greatest influence on news coverage.
title: Introduction_Notice sur un mode d'éducation pour régénérer les gallinacés
Creators: name: AmateurS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: ID_PARA_00297
description: Introduction
Additional file 1: of Cost-effectiveness analysis of guideline-based optimal care for venous leg ulcers in Australia
Creators: name: Qinglu Cheng
name: Gibb, Michelle
name: Graves, Nicholas
name: Finlayson, Kathleen
name: Pacella, Rosana
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Table S1. Key elements of guideline-based optimal care. Table S2. General population aged 60 years and older, population growth and VLU-affected population in Australia. Table S3. Proportion of patients treated by health service provider and proportion of consumables paid by patients in Australia. Table S4. Markov model cost inputs for all States and Territories (AUD 2015 price). Table S5. Estimated number of people 60 years and older affected by VLU and hospitalisations over 5 years in Australia. Table S6. Baseline outcomes for all affected persons over 5 years by State and Territory (optimal care service delivery option 1). Table S7. Baseline outcomes for all affected persons over 5 years by State and Territory (optimal care service delivery option 2). Table S8. Expected costs and QALYs per person over 5 years (130 cycles) if the person entered the model from cycle 0 (Optimal care service delivery option 1, AUD 2015 prices). Table S9. Expected costs and QALYs per person over 5 years (130 cycles) if the person entered the model from cycle 0 (Optimal care service delivery option 2, AUD 2015 prices). Table S10. Distribution of cost savings to the Australian government and State and Territory government. Table S11. CHEERS checklist. Figure S1. Probabilistic sensitivity analysis results for VIC. Figure S2. Probabilistic sensitivity analysis results for QLD. Figure S3. Probabilistic sensitivity analysis results for SA. Figure S4. Probabilistic sensitivity analysis results for WA. Figure S5. Probabilistic sensitivity analysis results for NT Figure S6. Probabilistic sensitivity analysis results for TAS. Figure S7. Probabilistic sensitivity analysis results for ACT. (DOCX 1672 kb)
R-mode oscillations of rapidly rotating Newtonian stars - A new numerical scheme and its application to the spin evolution of neutron stars
Creators: name: Karino, Shigeyuki
name: Yoshida, Shin'ichirou
name: Yoshida, Shijun
name: Eriguchi, Yoshiharu
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have developed a new numerical scheme to solve r-mode oscillations of {\it rapidly rotating polytropic stars} in Newtonian gravity. In this scheme, Euler perturbations of the density, three components of the velocity are treated as four unknown quantities together with the oscillation frequency. For the basic equations of oscillations, the compatibility equations are used instead of the linearized equations of motion. By using this scheme, we have solved the classical r-mode oscillations of rotational equilibrium sequences of polytropes with the polytropic indices $N = 0.5, 1.0$ and 1.5 for $m = 2, 3$ and 4 modes. Here $m$ is the rank of the spherical harmonics $Y_l^m$. These results have been applied to investigate evolution of uniformly rotating hot young neutron stars by considering the effect of gravitational radiation and viscosity. We have found that the maximum angular velocities of neutron stars are around 10-20% of the Keplerian angular velocity irrespective of the softness of matter. This confirms the results obtained from the analysis of r-modes with the slow rotation approximation employed by many authors.
description: LaTeX 12 pages with 19 figures, to be published in PRD
SU(2)-Effective Action Wiht the Nonanalytic Term
Creators: name: Kalashnikov, O. K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The nonanalytic $g^3$-term is calculated for SU(2)-effective action at finite temperature and the status of a gauge fields condensation is briefly discussed.
description: 5pages, LATEX, Preprint FIAN/TD/20-92(December,1992)
title: jingyu
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Japhug
subject: jya

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Analyzing Kinase Similarity in Small Molecule and Protein Structural Space to Explore the Limits of Multi-Target Screening
Creators: name: Schmidt, Denis
name: Scharf, Magdalena M.
name: Sydow, Dominique
name: Aßmann, Eva
name: Martí-Solano, Maria
name: Keul, Marina
name: Volkamer, Andrea
name: Kolb, Peter
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: multi-target ligands
subject: docking
subject: chemoinformatics
subject: bioinformatics
subject: kinases
subject: binding site comparison
subject: anti-target
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: While selective inhibition is one of the key assets for a small molecule drug, many diseases can only be tackled by simultaneous inhibition of several proteins. An example where achieving selectivity is especially challenging are ligands targeting human kinases. This difficulty arises from the high structural conservation of the kinase ATP binding sites, the area targeted by most inhibitors. We investigated the possibility to identify novel small molecule ligands with pre-defined binding profiles for a series of kinase targets and anti-targets by in silico docking. The candidate ligands originating from these calculations were assayed to determine their experimental binding profiles. Compared to previous studies, the acquired hit rates were low in this specific setup, which aimed at not only selecting multi-target kinase ligands, but also designing out binding to anti-targets. Specifically, only a single profiled substance could be verified as a sub-micromolar, dual-specific EGFR/ErbB2 ligand that indeed avoided its selected anti-target BRAF. We subsequently re-analyzed our target choice and in silico strategy based on these findings, with a particular emphasis on the hit rates that can be expected from a given target combination. To that end, we supplemented the structure-based docking calculations with bioinformatic considerations of binding pocket sequence and structure similarity as well as ligand-centric comparisons of kinases. Taken together, our results provide a multi-faceted picture of how pocket space can determine the success of docking in multi-target drug discovery efforts.
title: Animal Models: Value and Translational Potency
title: Chapter 8
titleType: Subtitle
Creators: name: Mergenthaler, Philipp
name: Meisel, Andreas
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: animal models
subject: pathophysiology
subject: disease mechanisms
subject: preclinical randomized controlled trials
subject: modeling of care
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::618 Experimentelle Medizin
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Modern biomedical research with the aim of translating research findings into novel therapies to benefit patients relies to a large extent on animal models of human pathophysiology. However, success stories of translational research – i.e. preclinical research that successfully predicts positive outcome of a clinical trial – are scarce. Here, we therefore address the current state of preclinical disease modeling as well as actions that have been taken to improve the translational value of animal models.
Extinction and Survival in Two-Species Annihilation
Creators: name: Amar, J. G.
name: Ben-Naim, E.
name: Davis, S. M.
name: Krapivsky, P. L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study diffusion-controlled two-species annihilation with a finite number of particles. In this stochastic process, particles move diffusively, and when two particles of opposite type come into contact, the two annihilate. We focus on the behavior in three spatial dimensions and for initial conditions where particles are confined to a compact domain. Generally, one species outnumbers the other, and we find that the difference between the number of majority and minority species, which is a conserved quantity, controls the behavior. When the number difference exceeds a critical value, the minority becomes extinct and a finite number of majority particles survive, while below this critical difference, a finite number of particles of both species survive. The critical difference $Δ_c$ grows algebraically with the total initial number of particles $N$, and when $N\gg 1$, the critical difference scales as $Δ_c\sim N^{1/3}$. Furthermore, when the initial concentrations of the two species are equal, the average number of surviving majority and minority particles, $M_+$ and $M_-$, exhibit two distinct scaling behaviors, $M_+\sim N^{1/2}$ and $M_-\sim N^{1/6}$. In contrast, when the initial populations are equal, these two quantities are comparable $M_+\sim M_-\sim N^{1/3}$.
description: 8 pages, 7 figures
Chaotic ratchet dynamics with cold atoms in a pair of pulsed optical lattices
Creators: name: Carlo, Gabriel G.
name: Benenti, Giuliano
name: Casati, Giulio
name: Wimberger, Sandro
name: Morsch, Oliver
name: Mannella, Riccardo
name: Arimondo, Ennio
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a very simple model for realizing directed transport with cold atoms in a pair of periodically flashed optical lattices. The origin of this ratchet effect is explained and its robustness demonstrated under imperfections typical of cold atom experiments. We conclude that our model offers a clear-cut way to implement directed transport in an atom optical experiment.
description: 7 pages, 7 figures
title: CaCArW
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Japhug
subject: jya

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: riquet4
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Japhug
subject: jya

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Ferramenta da Terapia do Esquema (TE): Desenvolvimento de um Plano de Ação para Lidar com a Desconfiança
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Ferramenta da Terapia do Esquema (TE)
Terapia do Esquema (TE)
Desenvolvimento de um Plano de Ação para Lidar com a Desconfiança
Enciclopédia da Conscienciologia

description: Definologia: O desenvolvimento de um plano de ação para lidar com a desconfiança é uma ferramenta empregada na Terapia do Esquema (TE) com o objetivo de identificar, compreender e modificar padrões de desconfiança que prejudicam o funcionamento saudável do indivíduo, tanto nas relações interpessoais quanto consigo mesmo.
A New Sigma Model Action for the Four-Dimensional Green-Schwarz Heterotic Superstring
Creators: name: Berkovits, Nathan
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The sigma model action described in this paper differs in four important features from the usual sigma model action for the four-dimensional Green-Schwarz heterotic superstring in a massless background. Firstly, the action is constructed on an N=(2,0) super-worldsheet using a Kahler potential and an Ogievetsky-Sokatchev constraint; secondly, the target-space background fields are unconstrained; thirdly, the target-space dilaton couples to the two-dimensional curvature; and fourthly, the action reduces in a flat background to a free-field action. A conjecture is made for generalizing this N=(2,0) sigma model action to the ten-dimensional Green-Schwarz heterotic superstring in a manner that preserves these four new features.
description: 9 pages plain Tex, KCL-TH-93-3
title: baifabaizhong
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Japhug
subject: jya

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7