cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: 059b - Précis d'une monographie du paysan et maçon émigrant de la Marche (Creuse - France)
title: 059b - Migrant Peasant and Mason from La Marche (Creuse - France)
Creators: name: Généro, Jean-Damien
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025

description: Images et édition numérique (XML, LaTeX, PDF) de *Précis d'une monographie d'un paysan et maçon émigrant de la Marche (Creuse). Ouvrier-propriétaire, dans le système du travail sans engagements (durant la période d'émigration le travail de maçon s'exécute dans le système des engagements volontaires momentanés) (1885), par M. l'abbé Em. Parinet, membre des Unions de la paix sociale.*, série 2, vol. 2, fasc. 14 (1888), monographie n°59 bis, 1890, p. 229-244.
description: Source: https://ouvriersdeuxmondes.huma-num.fr/monographie/paysan-macon-emigrant-marche-59b
description: date: 1888-1890
Wild high-dimensional Cantor fences in $\mathbb{R}^n$, Part I
Creators: name: Frolkina, Olga
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geometric Topology (math.GT)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 57M30, 54C25

description: Let $\mathcal C$ be the Cantor set. For each $n\geqslant 3$ we construct an embedding $A: \mathcal C \times \mathcal C \to \mathbb R^n$ such that $A(\mathcal C \times \{s\})$, for $s\in\mathcal C$, are pairwise ambiently incomparable everywhere wild Cantor sets (generalized Antoine's necklaces). This serves as a base for another new result proved in this paper: for each $n\geqslant 3$ and any non-empty perfect compact set $X$ which is embeddable in $\mathbb R^{n-1}$, we describe an embedding $\mathbb A : X \times \mathcal C \to \mathbb R^n$ such that each $\mathbb A (X \times \mathcal \{s\} )$, $s\in \mathcal C$, contains the corresponding $A (\mathcal C \times \{s\} )$, and is ``nice'' on the complement $\mathbb A (X \times \mathcal \{s\} )-A (\mathcal C \times \{s\} )$; in particular, the images $\mathbb A ( X \times \{s\})$, for $s\in\mathcal C$, are ambiently incomparable pairwise disjoint copies of $X$. This generalizes and strengthens theorems of J.R.Stallings (1960), R.B.Sher (1968), and B.L.Brechner-J.C.Mayer (1988).
Electronic Supporting Information 2 - Environmental Fate and Aquatic Risk Assessment of Oxyfluorfen in California Rice Fields
Creators: name: Bonnar, David
name: Tjeerdema, Ronald
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460207
subject: Modelling and simulation
classificationCode: 401104
subject: Health and ecological risk assessment

description: This resource serves as Electronic Supporting Information for the Ph.D. dissertation chapter titled 'Fate and Aquatic Risk of Oxyfluorfen Under Simulated California Rice Field Conditions' prepared by David J. Bonnar.Descriptions of file contents:• PFAM Risk Assessment Summary.xlsx -Presents summary results tables for all scenarios.• Results for specific application scenarios are provided in the respective scenario folders and include the following files:PFAMtransferfile.xxx - A parameter transfer file generated and used by PFAM during each model run.[Scenario].PFA - The PFAM input file for the scenario. Fully parametrizes the model for the scenario when retrieved by PFAM.[Scenario]_paddy.raw - Daily output data from PFAM[Scenario]_AncillaryInfo.txt - A summary of the effective average dissipation processes for the PFAM simulation and conversion factors for benthic concentrations[Scenario]_paddy_1-in-10.txt - A summary of the 1-in-10 year concentrations for the paddy.[Scenario]_paddy_DailyRecord.txt - Provides daily records of paddy characteristics, including depth, release volumes, and water & benthic concentrations[Scenario]_ResultsSummary.xlsx - A summary of PFAM and aquatic risk assessment results for the scenario and a full description of scenario parametrization.• Supplementary Scenarios - Simulations of 30 day water holding scenarios (S-30, B-30, D-30) without degradation. File contents follow same format as the application scenarios described above.
An analytical model of turbulence in Parker spiral geometry and associated magnetic field line lengths
Creators: name: Laitinen, T.
name: Dalla, S.
name: Waterfall, C. O. G.
name: Hutchinson, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Understanding the magnetic connections from the Sun to interplanetary space is crucial for linking in situ particle observations with the solar source regions of the particles. A simple connection along the large-scale Parker spiral magnetic field is made complex by the turbulent random-walk of field lines. In this paper, we present the first analytical model of heliospheric magnetic fields where the dominant 2D component of the turbulence is transverse to the Parker spiral. The 2D wave field is supplemented with a minor wave field component that has asymptotically slab geometry at small and large heliocentric distances. We show that turbulence spreads field lines from a small source region at the Sun to a 60$^\circ$ heliolongitudinal and -latitudinal range at 1~au, with standard deviation of the angular spread of the field lines $14^\circ$. Small source regions map to an intermittent range of longitudes and latitudes at 1~au, consistent with dropouts in solar energetic particle intensities. The lengths of the field lines are significantly extended from the nominal Parker spiral length of 1.17~au up to 1.6~au, with field lines from sources at and behind the west limb considerably longer than those closer to the solar disk centre. We discuss the implications of our findings on understanding charged particle propagation, and the importance of understanding the turbulence properties close to the Sun.
description: 16 pages, 9 figures; Accepted for publication in Astrophysical Journal
Why do galactic spins flip in the cosmic web? A Theory of Tidal Torques near saddles
Creators: name: Pichon, Christophe
name: Codis, Sandrine
name: Pogosyan, Dmitry
name: Dubois, Yohan
name: Desjacques, Vincent
name: Devriendt, Julien
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Filaments of the cosmic web drive spin acquisition of disc galaxies. The point process of filament-type saddle represent best this environment and can be used to revisit the Tidal Torque Theory in the context of an anisotropic peak (saddle) background split. The constrained misalignment between the tidal tensor and the Hessian of the density field generated in the vicinity of filament saddle points simply explains the corresponding transverse and longitudinal point-reflection symmetric geometry of spin distribution. It predicts in particular an azimuthal orientation of the spins of more massive galaxies and spin alignment with the filament for less massive galaxies. Its scale dependence also allows us to relate the transition mass corresponding to the alignment of dark matter halos spin relative to the direction of their neighboring filament to this geometry, and to predict accordingly it s scaling with the mass of non linearity, as was measured in simulations.
description: to appear as proceedings of the IAU Symposium No. 308, 2014 The Zeldovich Universe, Genesis and Growth of the Cosmic Web Rien van de Weygaert, Sergei Shandarin, Enn Saar and Jaan Einasto
Understanding and improving children and young people’s developmental outcomes in sport: a psychosocial perspective
Creators: name: Lara-Bercial, Sergio
Publisher: name: Leeds Beckett University
Year: 2022
Subjects: Uncategorized

description: Sport participation is widely believed to positively impact on the psychosocial development of children and young people. Due to the nature of existing research, a full understanding of this process is, however, lacking. The purpose of this thesis was thus two-fold: i) to establish the philosophical and structural foundations of the field to propose a way forward; and ii) to develop a comprehensive picture of the process of psychosocial development through regular organised sport participation. A variety of novel methodologies established that positivistic and post-positivistic epistemologies dominated the field, while quantitative methods accounted for the majority of research designs. Findings also revealed the predominance of negative views, emphasising the risks of participation and a fragmented structure divided in thematic silos. Based on the findings of the philosophical and structural analysis, a comprehensive and integrative, two-staged, case study was conducted based on an English youth performance basketball club, informed by Realist Evaluation. Findings confirmed that participation in a performance youth development sport setting can lead to a broad range of psychosocial developmental outcomes including self, moral, emotional, social and cognitive development. Significantly, the case study also reported the potential of sport to produce negative effects, such as low self-esteem, social isolation and decreased emotional wellbeing. Nevertheless, stakeholders were overwhelmingly in favour of the positive impact of the experience. Four principle concurrent mechanisms were identified: i) directing the attentional focus of the young person; ii) engaging in structured and unstructured skill building activities; iii) providing deliberate and incidental support; and iv) regularly experiencing personal growth. Findings point towards an understanding of sport-based personal development as the deliberate and/or incidental continuous acquisition and maintenance of positive attitudes and behaviours moderated by the young person’s internal disposition and the environment’s contextual features. While sport is not a ‘one-size fits-all’, many of the elements that contribute to positive development stem from when coaches and sport clubs become more ‘deliberately developmental’.
Semantic Data Modelling and Archaeological Research Data - Why, How and Where We are Now
Creators: name: Bruseker, George
Publisher: name: Zenodo
Year: 2022
Subjects: Semantic modelling
Archaeology
Excavation

description: Semantic data modelling and data sharing are not yet common place in archaeological field excavation practice. ARIADNEplus, as a European Research Initiative dedicated to the sharing of digital practices and competencies in the archaeological community, has as one of its key goals to work out common semantic data model profiles for different kinds of archaeological data. In the Archaeological Excavation Modelling Working Group, a sub-group within WP 4.4.12, the focus was directed on exploring how to create, use and disseminate the practical use of semantic modelling for archaeological excavation data. An overview of the state of the art of this work is provided as an introduction to the different projects and experiments that were taken up within the remit of this group’s mandate.
Ultraviolet imaging observations of three jellyfish galaxies: Star formation suppression in the centre and ongoing star formation in stripped tails
Creators: name: George, Koshy
name: Poggianti, B. M.
name: Tomičić, Neven
name: Postma, J.
name: Côté, P.
name: Fritz, J.
name: Ghosh, S. K.
name: Gullieuszik, M.
name: Hutchings, J. B.
name: Moretti, A.
name: Omizzolo, A.
name: Radovich, M.
name: Sreekumar, P.
name: Subramaniam, A.
name: Tandon, S. N.
name: Vulcani, B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Spiral galaxies undergo strong ram-pressure effects when they fall into the galaxy cluster potential. As a consequence, their gas is stripped to form extended tails within which star formation can happen, giving them the typical jellyfish appearance. The ultraviolet imaging observations of jellyfish galaxies provide an opportunity to understand ongoing star formation in the stripped tails. We report the ultraviolet observations of the jellyfish galaxies JW39, JO60, JO194 and compare with observations in optical continuum and $\mathrm{H}α$. We detect knots of star formation in the disk and tails of the galaxies and find that their UV and H$α$ flux are well correlated. The optical emission line ratio maps of these galaxies are used to identify for every region the emission mechanism, due to either star formation, LINER or a mix of the two phenomena. The star-forming regions in the emission line maps match very well with the regions having significant UV flux. The central regions of two galaxies (JW39, JO194) show a reduction in UV flux which coincides with composite or LINER regions in the emission line maps. The galaxies studied here demonstrate significant star formation in the stripped tails, suppressed star formation in the central regions and present a possible case of accelerated quenching happening in jellyfish galaxies.
description: Accepted for publication in MNRAS
Greenland Telescope Project --- Direct Confirmation of Black Hole with Sub-millimeter VLBI
Creators: name: Inoue, M.
name: Algaba-Marcos, J. C.
name: Asada, K.
name: Chang, C. -C.
name: Chen, M. -T.
name: Han, J.
name: Hirashita, H.
name: Ho, P. T. P.
name: Hsieh, S. -N.
name: Huang, T.
name: Jiang, H.
name: Koch, P. M.
name: Kubo, D. Y.
name: Kuo, C. -Y.
name: Liu, B.
name: Martin-Cocher, P.
name: Matsushita, S.
name: Meyer-Zhao, Z.
name: Nakamura, M.
name: Nishioka, H.
name: Nystrom, G.
name: Pradel, N.
name: Pu, H. -Y.
name: Raffin, P. A.
name: Shen, H. -Y.
name: Snow, W.
name: Srinivasan, R.
name: Wei, T. -S.
name: Blundell, R.
name: Burgos, R.
name: Grimes, P.
name: Keto, E.
name: Paine, S.
name: Patel, N.
name: Sridharan, T. K.
name: Doeleman, S. S.
name: Fish, V.
name: Brisken, W.
name: Napier, P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A 12-m diameter radio telescope will be deployed to the Summit Station in Greenland to provide direct confirmation of a Super Massive Black Hole (SMBH) by observing its shadow image in the active galaxy M87. The telescope (Greenland Telescope: GLT) is to become one of the Very Long Baseline Interferometry (VLBI) stations at sub-millimeter (submm) regime, providing the longest baseline > 9,000 km to achieve an exceptional angular resolution of 20 micro arc sec at 350 GHz, which will enable us to resolve the shadow size of ~40 micro arc sec. The triangle with the longest baselines formed by the GLT, the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, and the Submillimeter Array (SMA) in Hawaii will play a key role for the M87 observations. We have been working on the image simulations based on realistic conditions for a better understanding of the possible observed images. In parallel, retrofitting of the telescope and the site developments are in progress. Based on three years of opacity monitoring at 225 GHz, our measurements indicate that the site is excellent for submm observations, comparable to the ALMA site. The GLT is also expected to make single-dish observations up to 1.5 THz.
description: 15 pages, 6 figures, accepted by Radio Science journal
Манифест 1861 г. В оценках Ф. И. Тютчева
Creators: name: Гаврилов Александр Константинович
Publisher: name: Петербургский исторический журнал
Year: 2014
Subjects: Ф. И. ТЮТЧЕВ
АЛЕКСАНДР II
ALEXANDER II
ЦАРСКИЙ ДВОР
IMPERIAL COURT
1861 Г
ОСВОБОЖДЕНИЕ КРЕСТЬЯН
ФРАНЦУЗСКИЙ ПЕРЕВОД МАНИФЕСТА
FRENCH TRANSLATION OF THE MANIFESTO 1861
МИРОВОЗЗРЕНИЕ ТЮТЧЕВА
ЭПИГРАММА НА ГР. С. Г. СТРОГАНОВА (1865)
EPIGRAM ON COUNT SERGEY STROGANOFF (1865)
FIODOR TYUTCHEFF
EMANCIPATION OF SERFS
TYUTCHEFF'S POLITICAL IDEAS

description: Четверостишие Ф. И. Тютчева «Ты взял свой день…», посвященное Александру II в начале весны 1861 г., после того как поэт по поручению правительства перевел на французский язык Манифест 19 февраля, разбирается в историко-филологической манере на фоне календаря событий тех недель и идейной борьбы, сопровождавшей Крестьянскую реформу, а вместе с тем применительно к синтаксису и стилистике небольшого текста. Одобрение реформы усилено имеющимся в четверостишии акростихом ТВОИ; впрочем, от царя в свою очередь ожидается соответствие тому направлению идей, какое вырабатывал Тютчев и поддерживали при дворе его дочери. Что касается известного из Манифеста (скорее всего, к митрополиту Филарету восходящего) речения о «здравом смысле Нашего народа», то иронический отзвук его слышится в эпиграмме Тютчева на гр. С. Г. Строганова, написанной в 1864 г. («Как верно здравый смысл народа…»).
title: Πραγματεία για τη διδασκαλία της ελληνικής ως δεύτερης γλώσσας στην Ελλάδα στα πλαίσια της διαπολιτισμικής εκπαίδευσης με έμφαση στην περίπτωση των Ρομ
titleType: AlternativeTitle
Creators: name: Κατσικά, Ιουλία
Publisher: name: University of Thessaly
Year: 2006
Subjects: subject: ΤΣΙΓΓΑΝΟΙ -- ΕΚΠΑΙΔΕΥΣΗ
subject: ΕΛΛΗΝΙΚΗ ΓΛΩΣΣΑ, ΝΕΑ -- ΜΕΛΕΤΗ ΚΑΙ ΔΙΔΑΣΚΑΛΙΑ

description: Ο βασικός στόχος του πονήματος αυτού είναι η εξέταση της θεσμοθετημένης διδασκαλίας των ελληνικών στους Ρομ που ζουν στον ελλαδικό χώρο και η διατύπωση προτάσεων για σχετικό διδακτικό υλικό που να λαμβάνει υπ’ όψη τις ιδιαιτερότητες της μητρικής τους γλώσσας, της ρομανί -ως γλώσσα σε επαφή με τα ελληνικά- καθώς και τις βασικές αρχές της διαπολιτισμικής εκπαίδευσης. Πριν όμως φτάσουμε στο βασικό στόχο, ως επιμέρους στόχοι τίθενται η αποτύπωση της πραγματικότητας της διδασκαλίας των ελληνικών ως δεύτερης γλώσσας στις υπάρχουσες γηγενείς γλωσσικές μειονότητες του ελλαδικού χώρου και η ανάλυση σχετικών θεωρητικών και διδακτικών αρχών. Η εργασία, που είναι καρπός ευαισθητοποίησης, βιβλιογραφικής μελέτης και μελέτης πεδίου, απευθύνεται σε διδάσκοντες τα Νέα Ελληνικά σε Τσιγγάνους-Ρομ ή σε άλλη μειονοτική ομάδα στα πλαίσια της διαπολιτισμικής εκπαίδευσης, σε γλωσσολόγους, παιδαγωγούς ή άλλους ειδικούς επιστήμονες, φοιτητές γλωσσολογίας ή παιδαγωγικής, αλλά και σε οποιονδήποτε άλλο έχει σχετικό επιστημονικό, ακαδημαϊκό ή γενικό ενδιαφέρον.
Statistical Analysis of Large-scale EUV Waves Observed by STEREO/EUVI
Creators: name: Muhr, Nicole
name: Veronig, Astrid Maria
name: Kienreich, Ines Waltraud
name: Vrsnak, Bojan
name: Temmer, Manuela
name: Bein, Bianca Maria
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a statistical analysis of 60 strong large-scale EUV wave events that occurred during January 2007 to February 2011 with the STEREO twin spacecraft regarding their kinematical evolution and wave pulse characteristics. For the start velocity, we obtain for the arithmetic mean $312\pm115$ km s$^{-1}$ (within a range of 100$-$630 km s$^{-1}$). For the mean (linear) velocity, the arithmetic mean is $254\pm76$ km s$^{-1}$ (within a range of 130$-$470 km s$^{-1}$). 52 % of all waves under study show a distinct deceleration during their propagation ($a\leq-50$ m s$^{-2}$), the other 48 % are consistent with a constant speed within the uncertainties ($-50\leq a\leq50$ m s$^{-2}$). The start velocity and the acceleration show a strong anticorrelation with $c\approx-0.8$, \textit i.e initially faster events undergo stronger deceleration than slower events. The (smooth) transition between constant propagation for slow events and deceleration in faster events occurs at an EUV wave start velocity of $v\approx230$ km s$^{-1}$, which corresponds well to the fast-mode speed in the quiet corona. These findings provide strong evidence that the EUV waves under study are indeed large-amplitude fast-mode MHD waves. This interpretation is further supported by the correlations obtained between the peak velocity and the peak amplitude, impulsiveness, and build-up time of the disturbance. We obtained the following association rates of EUV wave events to other solar phenomena: 95 % are associated with a coronal mass ejection (CME), 74 % to a solar flare, 15 % to interplanetary type II bursts, and 22 % to coronal type II bursts. These findings are consistent with the interpretation that the associated CMEs are the EUV waves' driving agent.
The radial variation of the solar wind turbulence spectra near the kinetic break scale from Parker Solar Probe measurements
Creators: name: Lotz, S.
name: Nel, A. E.
name: Wicks, R. T.
name: Roberts, O. W.
name: Engelbrecht, N. E.
name: Strauss, R. D.
name: Botha, G. J. J.
name: Kontar, E. P.
name: Pitna, A.
name: Bale, S. D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this study we examine the radial dependence of the inertial and dissipation range indices, as well as the spectral break separating the inertial and dissipation range in power density spectra of interplanetary magnetic field fluctuations using {\it Parker Solar Probe} data from the fifth solar encounter between $\sim$0.1 and $\sim$0.7 au. The derived break wavenumber compares reasonably well with previous estimates at larger radial distances and is consistent with gyro-resonant damping of Alfvénic fluctuations by thermal protons. We find that the inertial scale power law index varies between approximately -1.65 and -1.45. This is consistent with either the Kolmogorov (-5/3) or Iroshnikov-Kraichnan (-3/2) values, has a very weak radial dependence with a possible hint that the spectrum becomes steeper closer to the Sun. The dissipation range power law index, however, has a clear dependence on radial distance (and turbulence age), decreasing from -3 near 0.7 au (4 days) to -4 [$\pm$0.3] at 0.1 au (0.75 days) closer to the Sun.
description: Accepted for publication in ApJ
Supplementary Videos 1-6
Creators: name: Fain, Cori
name: Fain, Cori E.
name: Fain, Cori E.
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 320404
subject: Cellular immunology
classificationCode: 310906
subject: Animal neurobiology
classificationCode: 320999
subject: Neurosciences not elsewhere classified
classificationCode: 320499
subject: Immunology not elsewhere classified

description: These data are live in vivo recordings primarily focused on post-capillary venules in the cortex of C57BL/6 mice on day 6-7 of Plasmodium berghei ANKA infection. Mice were intravenously injected with 2 µg of Thy1.2 Alexa Fluor 488 just prior to cranial window surgery, approximately 30 min prior to imaging. Mice were injected intravenously with intravascular dye 70,000 MW Dextran-Texas Red (Invitrogen, D1830) 5 minutes before imaging. Alexa Fluor 488 (T cells) and Dextran-Texas Red (vessels) were excited by a tunable Ti:Sapphire Mai Tai DeepSee laser (Spectra Physics, CA, USA) at 940 nm and the emission was collected at 525/50 and 630/75 nm, respectively (U-MF2, Olympus, Japan). An Olympus LUMPLFLN 40x water-immersion objective was used to acquire image stacks. A 30-μm stack with 2 μm z-resolution and 512 × 512 pixels were acquired every minute for a period of 10-30 min. Images were analyzed by Fiji ImageJ.37
Energy Transfer in molecular devices
Creators: name: Caraglio, M.
name: Imparato, A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Protein machines often exhibit long range interplay between different sites in order to achieve their biological tasks. We investigate and characterize the non--linear energy localization and the basic mechanisms of energy transfer in protein devices. By studying two different model protein machines, with different biological functions, we show that genuinely non--linear phenomena are responsible for energy transport between the different machine sites involved in the biological functions. The energy transfer turns out to be extremely efficient from an energetic point of view: by changing the energy initially provided to the model device, we identify a well defined range of energies where the time for the energy transport to occur is minimal and the amount of transferred energy is maximum. Furthermore, by introducing an implicit solvent, we show that the energy is localized on the internal residues of the protein structure, thus minimizing the dissipation.
title: Η αξιολόγηση του εκπαιδευτικού: στάσεις και αντιλήψεις των εκπαιδευτικών δ/θμιας εκπαίδευσης στο ν. Θεσσαλονίκης
titleType: AlternativeTitle
Creators: name: Καπαχτσή, Βενετία
Publisher: name: University of Thessaly
Year: 2007
Subjects: subject: ΕΚΠΑΙΔΕΥΤΙΚΟΙ, ΑΞΙΟΛΟΓΗΣΗ ΤΩΝ -- ΕΛΛΑΔΑ -- ΘΕΣΣΑΛΟΝΙΚΗ

description: Η αξιολόγηση του εκπαιδευτικού θεωρείται διεθνώς ζήτημα μείζονος προτεραιότητας. Στόχος της έρευνας αυτής ήταν να διερευνήσει τις στάσεις, αλλά και τις αντιλήψεις των εκπαιδευτικών της Δ/θμιας εκπαίδευσης στο Ν. Θεσσαλονίκης απέναντι στο θεσμό της αξιολόγησης μέσο ενός δομημένου ερωτηματολογίου το οποίο συμπληρώθηκε από 482 εκπαιδευτικούς. Με τη στατιστική επεξεργασία και ανάλυση των δεδομένων της έρευνας αναδείχθηκαν χρήσιμα συμπεράσματα σχετικά με την στάση των εκπαιδευτικών απέναντι στην αξιολόγηση, το βαθμό ενημέρωσης τους σε θέματα αξιολόγησης καθώς επίσης τη στάση τους απέναντι στην αξιολόγηση των διαφόρων τομέων. Επίσης καταγράφηκαν οι αντιλήψεις τους όσον αφορά στους κατάλληλους αξιολογητές και στις μεθόδους οι οποίες χρησιμοποιούνται για την αξιολόγηση. Αρνητική στάση απέναντι στην αξιολόγηση έχει μόνο ένα μικρό ποσοστό του δείγματος (9%), ενώ το 51% έχει θετική στάση. Κατά μέσο όρο η στάση των εκπαιδευτικών είναι ελάχιστα θετική. Το επίπεδο ενημέρωσης των εκπαιδευτικών σε θέματα αξιολόγησης, είναι κάτω του μέτριου αλλά υπάρχει θετική συσχέτιση της στάσης απέναντι στην αξιολόγηση και του βαθμού ενημέρωσης. Επιπρόσθετα, η αξιολόγηση της παιδαγωγικής και διδακτικής ικανότητας, η συμπεριφορά του εκπαιδευτικού στην τάξη και το ήθος είναι τομείς για αξιολόγηση σύμφωνα με την πλειοψηφία του δείγματος. Εκπρόσωποι των μαθητών, η τοπική αυτοδιοίκηση αλλά και ο Διευθυντής της σχολικής μονάδας με τον Σχολικό Σύμβουλο θα πρέπει να εμπλακούν στη διαδικασία της αξιολόγησης σύμφωνα με την πλειοψηφία των ερωτώμενων. Επιπλέον, η αυτοαξιολόγηση θα πρέπει να λαμβάνεται υπόψη στην αξιολόγηση των εκπαιδευτικών, σύμφωνα με την άποψη των εκπαιδευτικών της ερευνάς μας.
The complex symplectic geometry of the deformation space of complex projective structures
Creators: name: Loustau, Brice
Publisher: name: arXiv
Year: 2014
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53D30

description: This article investigates the complex symplectic geometry of the deformation space of complex projective structures on a closed oriented surface of genus at least 2. The cotangent symplectic structure given by the Schwarzian parametrization is studied carefully and compared to the Goldman symplectic structure on the character variety, clarifying and generalizing a theorem of S. Kawai. Generalizations of results of C. McMullen are derived, notably quasi-Fuchsian reciprocity. The symplectic geometry is also described in a Hamiltonian setting with the complex Fenchel-Nielsen coordinates on quasi-Fuchsian space, recovering results of I. Platis.
description: 37 pages
Finnish nobility between nation and empire (the Swedish legacy and the Diet of Porvoo in 1809)
Creators: name: Vuorinen Marja
Publisher: name: Петербургский исторический журнал
Year: 2014
Subjects: FINNISH NOBILITY
GRAND DUCHY OF FINLAND
DIET
HOUSE OF NOBILITY ACT

description: When in Finland debating the 9 § of the House of Nobility Act, the noble estate explicitly debated a technicality concerning an individual’s right of representation. Implicitly, the debate concerned the obligations owed by the Finnish nobility to the developing nation, vis-a-vis to the new mother-country and its ruler. To serve or not to serve? Could the old loyalty towards a Swedish king be translated into a loyalty towards the Russian emperor, or was the former actually an obstacle to the latter? More to the point, could those who served the emperor be included into the Finnish political nation? In the end of the day, were those who served the emperor still loyal to their countrymen could they be trusted? During the debate, the proponents of both the reasonability and the legality principles repeatedly referred to patriotic ethos when justifying their angle of the argument. The existence of patriotic feelings throughout the allegedly cosmopolitan and/or alien first estate was thus definitely made clear. Simultaneously, the age-old Swedish traditions were remembered and appropriately honoured and the nobility’s willingness to loyally serve the Russian Emperors likewise attested. Eventually all three loyalties seemed merged into a single system, and everybody was happy. The decades-long Donations debate clearly illustrated the ongoing inclusion of the home-grown nobles into the nation. The role of ‘evil alien noblemen’, originally cast to the Finnish nobility, was increasingly shifted to their Russian counterparts. In the eyes of their co-parliamentarians, at least, the Finnish nobility apparently had proved loyal, no longer deserving suspicious remarks from the commoner estates in this respect. Yet the change, in itself benign, could only be accomplished by creating a new set of ‘alien baddies’. Particularly among the Peasant estate and the Clergy, the attitudes were from the beginning heavily laced with sentiment, while the Bourgeoisie first discussed the matter from a rational point of view, engaging in the heated nationalistic debate only after the general political situation between the countries got tense. The debate was firstly about the image of the evil nobleman, secondly about the alien Russian landowner two separate, politically motivated oppressor images and only thirdly about the real problems of actual people. Their economic difficulties were used to give form to a religiously enhanced nationalist conflict, seemingly situated between Finnish tenants and Russian landowners, retelling also the saga about the democracy-related conflict between the nobility and the people, and about a nationalist conflict between two nations. At the same time, the more benevolent attitude towards the donation owners within the Noble estate seems to imply, that the Finnish nobility found in their hearts loyalty also towards their Russian counterparts.
Investigating the Feasibility of an Impact-Induced Martian Dichotomy
Creators: name: Ballantyne, Harry A.
name: Jutzi, Martin
name: Golabek, Gregor J.
name: Mishra, Lokesh
name: Cheng, Kar Wai
name: Rozel, Antoine B.
name: Tackley, Paul
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: A giant impact is commonly thought to explain the dramatic contrast in elevation and crustal thickness between the two hemispheres of Mars known as the "Martian Dichotomy". Initially, this scenario referred to an impact in the northern hemisphere that would lead to a huge impact basin (dubbed the "Borealis Basin"), while more recent work has instead suggested a hybrid origin that produces the Dichotomy through impact-induced crust-production. The majority of these studies have relied upon impact scaling-laws inaccurate at such large-scales, however, and those that have included realistic impact models have utilised over-simplified geophysical models and neglected any material strength. Here we use a large suite of strength-including smoothed-particle hydrodynamics (SPH) impact simulations coupled with a more sophisticated geophysical scheme of crust production and primordial crust to simultaneously investigate the feasibility of a giant impact on either hemisphere of Mars to have produced its dichotomous crust distribution, and utilise spherical harmonic analysis to identify the best-fitting cases. We find that the canonical Borealis-forming impact is not possible without both excessive crust production and strong antipodal effects not seen on Mars' southern hemisphere today. Our results instead favour an impact and subsequent localised magma ocean in the southern hemisphere that results in a thicker crust than the north upon crystallisation. Specifically, our best-fitting cases suggest that the projectile responsible for the Dichotomy-forming event was of radius 500-750 km, and collided with Mars at an impact angle of 15-30° with a velocity of 1.2-1.4 times mutual escape speed ($\sim$6-7 km/s).
description: Accepted for publication in Icarus
The nobility of Finland 1809-1919: from imperial loyalism to nationalist conflict
Creators: name: Snellman Alex
Publisher: name: Петербургский исторический журнал
Year: 2014
Subjects: NOBILITY
GRAND DUCHY OF FINLAND
DIET OF PORVOO
SWEDEN
RUSSIAN EMPIRE

description: The subject of this article is the formation of the nobility of the Grand Duchy of Finland after the accession of Finland to the Russian Empire in 1809, and the process of gradual loss of nobility of Finland dominant position in the social structure of the state and political life. I propose that the Nobility of Finland separated from the Nobility of the Swedish Realm during the Diet of Porvoo 1809, the first legislative assembly meeting in the newly conquered Grand Duchy. The Nobility of Sweden, which included the noble families living in the Finnish territory of the Realm, was registered at the House of Nobility in Stockholm. During the Diet of Porvoo, the assembled sixty or so noblemen decided to establish a separate House of Nobility in Finland. Nobility of Grand Duchy was not absorbed into the Russian nobility, because the Swedish system of nobility remained in force and it was not compatible with the Russian system.
Length-scales and Dynamics of Carina's Western Wall
Creators: name: Downes, Turlough
name: Hartigan, Patrick
name: Isella, Andrea
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a variety of analyses of the turbulent dynamics of the boundary of a photo-dissociation region (PDR) in the Carina Nebula using high resolution ALMA observations. Using Principal Component Analysis we suggest that the turbulence in this molecular cloud is driven at large scales. Analysis of the centroid velocity structure functions indicate that the turbulence is dominated by shocks rather than local (in k-space) transport of energy. We further find that length-scales in the range 0.02 - 0.03 pc are important in the dynamics of this cloud and this finding is supported by analysis of the dominant emission structure length-scale. These length-scales are well resolved by the observational data and we conclude that the apparent importance of this range of scales is physical in origin. Given that it is also well within the range strongly influenced by ambipolar diffusion, we conclude that it is not primarily a product of turbulence alone, but is more likely to be a result of the interplay between gravity and turbulence. Finally, through comparison of these results with previous observations of H2 emission from the Western Wall we demonstrate that observations of a PDR can be used to probe the internal structure of the undisturbed portion of a molecular cloud.
description: 13 pages, 9 figures. Accepted to MNRAS
Asymmetric Coulomb fluids at randomly charged dielectric interfaces: Anti-fragility, overcharging and charge inversion
Creators: name: Naji, Ali
name: Ghodrat, Malihe
name: Komaie-Moghaddam, Haniyeh
name: Podgornik, Rudolf
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We study the distribution of multivalent counterions next to a dielectric slab, bearing a quenched, random distribution of charges on one of its solution interfaces, with a given mean and variance, both in the absence and in the presence of a bathing monovalent salt solution. We use the previously derived approach based on the dressed multivalent-ion theory that combines aspects of the strong and weak coupling of multivalent and monovalent ions in a single framework. The presence of quenched charge disorder on the charged surface of the dielectric slab is shown to substantially increase the density of multivalent counterions in its vicinity. In the counterion-only model (with no monovalent salt ions), the surface disorder generates an additional logarithmic attraction potential and thus an algebraically singular counterion density profile at the surface. This behavior persists also in the presence of a monovalent salt bath and results in significant violation of the contact-value theorem, reflecting the anti-fragility effects of the disorder that drive the system towards a more ordered state. In the presence of an interfacial dielectric discontinuity, depleting the counterion layer at the surface, the charge disorder still generates a much enhanced counterion density further away from the surface. Likewise, the charge inversion and/or overcharging of the surface occur more strongly and at smaller bulk concentrations of multivalent counterions when the surface carries quenched charge disorder. Overall, the presence of quenched surface charge disorder leads to sizable effects in the distribution of multivalent counterions in a wide range of realistic parameters and typically within a distance of a few nanometers from the charged surface.
description: 16 pages, 8 figures
From modelling to mappings: how to appropriate the CIDOC CRM
Creators: name: Martlet, Olivier
Publisher: name: Zenodo
Year: 2022
Subjects: Archaeology
Semantic modelling
Excavation

description: This presentation discusses the experience of the MASA consortium in France towards appropriating the entire family of CIDOC CRM models to model excavation reasoning. The MASA group has many partners working together to disseminate the FAIR principles and to find solutions to help archaeologists bring their data to the Semantic Web. For this purpose, MASA has created a digital ecosystem with several tools to help researchers process their data, from structuring to dissemination on the Semantic Web. Based on the data lifecycle, this digital ecosystem highlighted a workflow describing the different steps necessary for this processing.
title: Ανάλυση αξιοπιστίας μηχανολογικού εξοπλισμού σε βιομηχανία επεξεργασίας χάλυβα
titleType: AlternativeTitle
Creators: name: Κοτσόκολος, Νεκτάριος
Publisher: name: University of Thessaly
Year: 2007
Subjects: subject: ΒΙΟΜΗΧΑΝΙΑ -- ΕΞΟΠΛΙΣΜΟΣ
subject: ΧΑΛΥΒΑΣ -- ΒΙΟΜΗΧΑΝΙΑ ΚΑΙ ΕΜΠΟΡΙΟ

description: Παρατηρήσεις έκδοσης: λείπουν οι σελίδες 21 και 52 από το φυσικό τεκμήριο.
description: Είναι πλέον πλατιά αναγνωρισμένη η χρησιμότητα της στατιστικής και των πιθανοτήτων στην βιομηχανία . Η στατιστική και οι πιθανότητες παίζουν μεγάλο ρόλο σε όλες τις φάσεις σχεδιασμου ενός παραγωγικού συστήματος ή μιας στρατηγικής συντήρησης ή στον τομέα των επενδύσεων και ης λήψης αποφάσεων. Στην παρούσα εργασία παρουσιάζουμε μια στατιστική ανάλυση δεδομένων αστοχιών που αφορούν στον μηχανολογικό εξοπλισμό μιας βιομηχανίας επεξεργασίας σιδήρου. Γίνεται αναφορά στις σημαντικότερες μορφές αστοχίας και μια προσπάθεια προσέγγισης με θεωρητικές κατανομές που έχουν επινοηθεί κυρίως για να καλύψουν αυτά τα φαινόμενα. Επίσης γίνεται και μια προσπάθεια εύρεσης των συσχετισμών αυτών των δεδομένων. Αρχικά γίνεται μια περιγραφή της γραμμής παραγωγής των σταθμών εργασίας αυτής και των κύριων μηχανημάτων αυτών. Κατόπιν αναφέρονται οι κυριότερες μορφές αστοχίας που συμβαίνουν σε επίπεδο σταθμού εργασίας και μηχανήματος. Στη συνέχεια γίνεται επεξεργασία δεδομένων τα οποία έχουν συλλεγεί απο δελτία παραγωγής όπως χρόνο μεταξύ δύο διαδοχικών αστοχιών και χρόνο επισκευής. Σε αυτά τα δεδομένα γίνεται μια στατιστική ανάλυση και μιά προσπάθεια προσομείωσης των φαινομένων με θεωρητικές κατανομές. Τέλος μελετώντας τα στατιστικά αυτά στοιχεία ερμηνεύουμε την συμπεριφορά της γραμμής παραγωγής και των αστοχιών που συμβαίνουν σε αυτή.
Quantized Wasserstein Procrustes Alignment of Word Embedding Spaces
Creators: name: Aboagye, Prince O
name: Zheng, Yan
name: Yeh, Michael
name: Wang, Junpeng
name: Zhuang, Zhongfang
name: Chen, Huiyuan
name: Wang, Liang
name: Zhang, Wei
name: Phillips, Jeff
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Optimal Transport (OT) provides a useful geometric framework to estimate the permutation matrix under unsupervised cross-lingual word embedding (CLWE) models that pose the alignment task as a Wasserstein-Procrustes problem. However, linear programming algorithms and approximate OT solvers via Sinkhorn for computing the permutation matrix come with a significant computational burden since they scale cubically and quadratically, respectively, in the input size. This makes it slow and infeasible to compute OT distances exactly for a larger input size, resulting in a poor approximation quality of the permutation matrix and subsequently a less robust learned transfer function or mapper. This paper proposes an unsupervised projection-based CLWE model called quantized Wasserstein Procrustes (qWP). qWP relies on a quantization step of both the source and target monolingual embedding space to estimate the permutation matrix given a cheap sampling procedure. This approach substantially improves the approximation quality of empirical OT solvers given fixed computational cost. We demonstrate that qWP achieves state-of-the-art results on the Bilingual lexicon Induction (BLI) task.
title: Στάσεις των διευθυντών Πρωτοβάθμιας Εκπαίδευσης του Νομού Μαγνησίας απέναντι στις τεχνολογίες πληροφοριών και επικοινωνιών
titleType: AlternativeTitle
Creators: name: Τσιμπλίδου, Ελισάβετ
Publisher: name: University of Thessaly
Year: 2007
Subjects: subject: ΣΧΟΛΙΚΟΙ ΔΙΕΥΘΥΝΤΕΣ
subject: ΕΚΠΑΙΔΕΥΤΙΚΗ ΤΕΧΝΟΛΟΓΙΑ

description: Η παρούσα μεταπτυχιακή εργασία διερευνά τις στάσεις των διευθυντών των σχολείων της Πρωτοβάθμιας Εκπαίδευσης του Νομού Μαγνησίας, απέναντι στις Τεχνολογίες της Πληροφορίας και των Επικοινωνιών(ΤΠΕ) και εξετάζει τις παραμέτρους που συνδέονται με τις στάσεις αυτές. Για το σκοπό αυτό, αρχικά στο πρώτο μέρος της εργασίας εξετάζεται η σπουδαιότητα των Νέων Τεχνολογιών για το σχολείο και στην συνέχεια γίνεται αναφορά στις στάσεις των εκπαιδευτικών απέναντι στις ΤΠΕ. Ακολουθεί η παρουσίαση του ρόλου που διαδραματίζει η διεύθυνση ενός σχολείου στην ενσωμάτωση των νέων τεχνολογιών στην εκπαιδευτική διαδικασία. Στο δεύτερο μέρος της εργασίας παρουσιάζεται η εμπειρική έρευνα, η οποία διεξήχθη ανάμεσα στους διευθυντές των σχολικών μονάδων της Πρωτοβάθμιας Εκπαίδευσης του Νομού Μαγνησίας. Τα ευρήματα της έρευνας προέκυψαν από συλλογή δεδομένων με τη μέθοδο του γραπτού ερωτηματολογίου. Συγκεκριμένα παρουσιάζονται τα ευρήματα για τις στάσεις των διευθυντών απέναντι στις ΤΠΕ, καθώς και η ερμηνεία των εμπειρικών αποτελεσμάτων. Τέλος διατυπώνονται προτάσεις για τον ρόλο που θα πρέπει να διαδραματίσει η σχολική ηγεσία στην ενσωμάτωση των ΤΠΕ στην εκπαιδευτική διαδικασία.
Ciudadanía europea y protección de la vida familiar. Especial referencia a los nuevos modelos de familia
Creators: name: Gutiérrez Castillo, Víctor Luis
Publisher: name: Universita' degli Studi di Salerno
Year: 2021
Subjects: European citizenship
Family life
New family models
Court of Justice of the European Union
European Court of Human Rights

description: The protection of a citizen’s right to family life within the framework of the European Union depends both on the recognition of the freedoms of movement and residence of the members of the family (children, spouse...), and on the legal ties formalised in their countries of origin. In past decades, both the Court of Justice of the European Union and the European Court of Human Rights have given an open and evolving interpretation of the concept of family in their caselaw. By doing so, they have contributed to overcome existing obstacles to the full protection of a new and pluralistic family order. Accordingly, European citizens can move within the European Union with their families, despite in the heterogeneity of family laws of the Member States. The present article reflects on the creation of a “common European standard” with regard to the protection of family life for Union citizens.
Soft biometrics: emerging traits and applications
Creators: name: Bisogni, Carmen
Publisher: name: Universita degli studi di Salerno
Year: 2021
Subjects: subject: INF/01 INFORMATICA
subject: Soft biometrics
subject: Multibiometrics
subject: Humanoid robots

description: 2019 - 2020
description: Biometrics has been a thriving field of Pattern Recognition forlong. Both Academia and Business have thus focused their at-tention in the practical use of biometrics to advance and pro-mote varying applications in forensics, security and surveillance,health-care, mobility, human- computer interaction (HCI), safetyand trust, and automation and robotics all of much interest toGovernment, Finance, Education etc. As the biometric problemsthat have to be solved have become ever more challenging andsophisticated, the techniques involved have found help and inspi-ration in human perception. As such, soft biometrics are traitsthat are naturally used by humans to distinguish their peers. En-hance as well both identification and re-identification but avoidimpersonation and disinformation. Soft biometrics are physicaland behavioral traits that capture human characteristics that gobeyond appearance, e.g., age, gender, and gait. This thesis aims toadvance the state-of-the art in varying applications on how to es-timate the head pose of a subject and assist in her face recognitionincluding tributaries such as attention, gait analysis to estimatethe gender, and human behavior to meter the extent of cooperationand interest. Complete processing pipelines including data cap-ture, preprocessing and feature extraction, adaptation and clas- sification, and decision making are presented and comparativelyevaluated to show merit and advantage compared with currentstate-of-the art methods. Such methods are further integratedand successfully applied among others to the purposeful interplaybetween social engineering and social humanoid robots. [edited by Author]
title: Διερεύνηση των ιδεών των μαθητών λυκείου σε σχέση με τα κύματα : μια διδακτική παρέμβαση με χρήση ΤΠΕ
titleType: AlternativeTitle
Creators: name: Ζάρρας, Δήμος
Publisher: name: University of Thessaly
Year: 2006
Subjects: subject: ΚΥΜΑΤΑ
subject: ΕΚΠΑΙΔΕΥΣΗ ΜΕ ΤΗ ΧΡΗΣΗ ΗΛΕΚΤΡΟΝΙΚΩΝ ΥΠΟΛΟΓΙΣΤΩΝ

description: Αυτή η εργασία διερευνά τις επιπτώσεις της χρήσης Τεχνολογιών Πληροφορικής και Επικοινωνιών (ΤΠΕ) στη διδασκαλία των φυσικών εννοιών. Το ενδιαφέρον εστιάζεται στην κατανόηση της έννοιας του κύματος, στη διάδοση των κυμάτων (ηχητικών και μηχανικών), στη μέτρηση - σχεδίαση των κυμάτων και στη διαμόρφωση των κυμάνσεων. Θεωρούμε ότι η μοντελοποίηση και η προσομοίωση των φαινομένων μέσω του υπολογιστή βοηθούν στην κατανόηση των εννοιών από τους μαθητές/ριες. Στην έρευνα συμμετείχαν μαθητές/ριες 16- 17 ετών δύο σχολείων δευτεροβάθμιας εκπαίδευσης. Η μέθοδος που ακολουθήθηκε ήταν ένα pre test για την ανίχνευση των αρχικών ιδεών και ένα post test που ακολούθησε τη διδακτική παρέμβαση με χρήση υπολογιστή. Οι μαθητές/ριες έκαναν δραστηριότητες χρησιμοποιώντας λογισμικό ανοιχτού τύπου, ενώ είδαν προσομοιώσεις και μοντελοποιήσεις των φυσικών φαινομένων μέσω του υπολογιστή. Τα αποτελέσματα ήταν ιδιαίτερα ενθαρρυντικά. Οι μαθητές/ριες έδειξαν να αντιλαμβάνονται τις έννοιες που μας ενδιέφεραν, ενώ δήλωσαν ιδιαίτερα ικανοποιημένοι από το νέο περιβάλλον διδασκαλίας. Η έρευνα αυτή θα έχει ιδιαίτερο ενδιαφέρον εάν πραγματοποιηθεί σε μεγαλύτερο αριθμό μαθητών/ριών, σε διαφορετικά αντικείμενα και με μεγαλύτερη χρονική διάρκεια.