cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Interprofessional education in the clinical learning environment: a mixed-methods evaluation of a longitudinal experience in the primary care setting
Creators: name: Miselis, Heather H.
name: Zawacki, Stacey
name: White, Susan
name: Yinusa-Nyahkoon, Leanne
name: Mostow, Carol
name: Furlong, Janice
name: Mott, Katherine K.
name: Kumar, Anika
name: Winter, Michael R.
name: Berklein, Flora
name: Jack, Brian
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Team collaboration in our healthcare workforce is necessary to effectively address multifaceted medical and social needs, especially for those impacted by systemic inequities. Effective interprofessional practice and education models including curricula are needed to prepare a practice ready healthcare workforce for team collaboration. Most healthcare trainee interprofessional experiences take place episodically in classroom settings. However, creating a culture that supports team-based learning and interprofessional clinical practice requires teaching skills (e.g., communication, collaboration, shared decision-making, coordination of care) longitudinally in the clinical setting. A weekly interprofessional clinic for patients/clients with chronic health conditions was organized in three primary care practices. Trainees from nutrition, social work, medicine, and physician assistant programs worked with supervising clinicians from each field. Surveys, interviews, and focus groups assessed the effects of interprofessional education and training in the primary care setting. Results show the longitudinal experiential IPE program significantly improved knowledge, attitudes, skills, and values addressing key interprofessional competencies. Qualitative results complement survey data and highlight key themes addressing patient-centered care and team dynamics. These findings demonstrate the importance of longitudinal, immersive team-based interprofessional training in the clinical learning environment.
Weeber, Karl-Wilhelm, Wahlkampf im Alten Rom
Creators: name: Wissemann, Michael
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Weeber, Karl-Wilhelm, Wahlkampf im Alten Rom, Düsseldorf: Patmos-Verlag 2007, 93 S., 12 Abb., (ISBN 978-3-491-35008-3)
description: Forum Classicum, Nr. 3 (2007): Forum Classicum
Dislocations and Grain Boundaries in Two-Dimensional Boron Nitride
Creators: name: Liu, Yuanyue
name: Zou, Xiaolong
name: Yakobson, Boris I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A new dislocation structure-square-octagon pair (4|8) is discovered in two-dimensional boron nitride (h-BN), via first-principles calculations. It has lower energy than corresponding pentagon-heptagon pairs (5|7), which contain unfavorable homo-elemental bonds. Based on the structures of dislocations, grain boundaries (GB) in BN are investigated. Depending on the tilt angle of grains, GB can be either polar (B-rich or N-rich), constituted by 5|7s, or un-polar, composed of 4|8s. The polar GBs carry net charges, positive at B-rich and negative at N-rich ones. In contrast to GBs in graphene which generally impede the electronic transport, polar GBs have smaller bandgap compared to perfect BN, which may suggest interesting electronic and optic applications.
title: Ανάπτυξη Συστήματος Διαχείρισης Ποιότητας σε Ακαδημαϊκή Βιβλιοθήκη και Κέντρο Πληροφόρησης
Creators: name: Επισκοπου Ευαγγελια-Ιουλια
Publisher: name: Technical University of Crete
Year: 2018

description: Το ISO 9001 είναι το πλέον διαδεδομένο πρότυπο διαχείρισης ποιότητας που εφαρμόζεται από επιχειρήσεις και οργανισμούς κάθε μεγέθους και είδους με στόχο την ικανοποίηση των απαιτήσεων για την παραγωγή προϊόντων και υπηρεσιών που ικανοποιούν τις προσδοκίες των πελατών αλλά και των ενδιαφερόμενων μερών.
   Στα πλαίσια της διπλωματικής εργασίας πραγματοποιήθηκε η ανάπτυξη και προσαρμογή ενός συστήματος διασφάλισης ποιότητας στη Βιβλιοθήκη και Κέντρο Πληροφόρησης (Βι.Κε.Π.) του Πολυτεχνείου Κρήτης σύμφωνα με το πρότυπο ISO 9001:2015. Το σύστημα διασφάλισης ποιότητας περιλαμβάνει το Εγχειρίδιο Ποιότητας, το Εγχειρίδιο Διαδικασιών και Οδηγιών, καθώς και τα Αρχεία Τεκμηρίωσης. Οι απαιτήσεις του συστήματος στοχεύουν στην ικανοποίηση του χρήστη με την παροχή υπηρεσιών οι οποίες ανταποκρίνονται ή ξεπερνούν τις απαιτήσεις του μέσω της εφαρμογής του Συστήματος Διαχείρισης Ποιότητας, της συνεχούς βελτίωσης και της πρόληψης των μη συμμορφώσεων.
   Το συγκεκριμένο Σύστημα Διαχείρισης Ποιότητας διασφαλίζει ότι η Βι.Κε.Π. Πολυτεχνείου Κρήτης εντοπίζει σε επαρκή βαθμό τις απαιτήσεις των πελατών, ώστε να επιτύχει την ικανοποίησή τους με την εφαρμογή συστήματος ανατροφοδότησης.
   Αρχικά, πραγματοποιήθηκε εκτενής μελέτη του παλαιότερου προτύπου ISO 9001: 2008 καθώς και του οδηγού για το νέο πρότυπο ISO 9001: 2015. Επιπλέον, πραγματοποιήθηκε σύγκριση των δύο προτύπων, εντοπίστηκαν οι διαφορές, ερμηνεύτηκαν οι απαιτήσεις του νέου προτύπου και πραγματοποιήθηκαν οι ενέργειες για την τεκμηρίωσή τους. Τέλος, παρουσιάζονται τα προβλήματα εφαρμογής, αλλά και τα οφέλη που προκύπτουν από την υλοποίηση ενός τέτοιου συστήματος, καθώς και το σύνολο των συμπερασμάτων κατά την εκπόνηση της εργασίας.
[Gymnasium Heft 114/5 (2007) / Antike Welt Heft 5/2007 / Welt und Umwelt der Bibel. Archäologie - Kunst - Geschichte Nr. 46/4-2007 ...]
Creators: name: Rabl, Josef
Publisher: name: Forum Classicum
Year: 2017

description: -
description: Forum Classicum, Nr. 4 (2007): Forum Classicum
Emergence and Frustration of Magnetic Order with Variable-Range Interactions in a Trapped Ion Quantum Simulator
Creators: name: Islam, R.
name: Senko, C.
name: Campbell, W. C.
name: Korenblit, S.
name: Smith, J.
name: Lee, A.
name: Edwards, E. E.
name: Wang, C. -C. J.
name: Freericks, J. K.
name: Monroe, C.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Frustration, or the competition between interacting components of a network, is often responsible for the complexity of many body systems, from social and neural networks to protein folding and magnetism. In quantum magnetic systems, frustration arises naturally from competing spin-spin interactions given by the geometry of the spin lattice or by the presence of long-range antiferromagnetic couplings. Frustrated magnetism is a hallmark of poorly understood systems such as quantum spin liquids, spin glasses and spin ices, whose ground states are massively degenerate and can carry high degrees of quantum entanglement. The controlled study of frustrated magnetism in materials is hampered by short dynamical time scales and the presence of impurities, while numerical modeling is generally intractable when dealing with dynamics beyond N~30 particles. Alternatively, a quantum simulator can be exploited to directly engineer prescribed frustrated interactions between controlled quantum systems, and several small-scale experiments have moved in this direction. In this article, we perform a quantum simulation of a long-range antiferromagnetic quantum Ising model with a transverse field, on a crystal of up to N = 16 trapped Yb+ atoms. We directly control the amount of frustration by continuously tuning the range of interaction and directly measure spin correlation functions and their dynamics through spatially-resolved spin detection. We find a pronounced dependence of the magnetic order on the amount of frustration, and extract signatures of quantum coherence in the resulting phases.
title: Προσομοίωση παραγωγής φρέσκου γάλακτος στη βιομηχανία ΣΤΑΜΟΥ ΑΒΕΕ
Creators: name: Ακατς Αττιλα
Publisher: name: Technical University of Crete
Year: 2018

description: Στη παρούσα διπλωματική εργασία αναπτύσσεται ένα μοντέλο προσομοίωσης της γραμμής παραγωγής φρέσκου γάλακτος της βιομηχανίας ΣΤΑΜΟΥ ΑΒΕΕ και γίνεται εκτίμηση διαφόρων μέτρων απόδοσης του συστήματος. Η έρευνα βασίζεται στη χρήση δεδομένων για τα οποία έχει εξασφαλιστεί σχετική άδεια και στη χρήση του ειδικού λογισμικού προσομοίωσης Arena Simulation. Συγκεκριμένα, εξετάζεται ένας αριθμός προϊόντων φρέσκου γάλακτος, τα στάδια επεξεργασίας τους και βασικές παράμετροι που επηρεάζουν τη διαδικασία παραγωγής. Από την εκτέλεση προσομοιώσεων εκτιμώνται στατιστικές παράμετροι των ποσοτήτων και χρόνων παραγωγής, των αποθεμάτων και καθυστερήσεων σε κάθε στάδιο της γραμμής και συνολικά. Τα στοιχεία αυτά δίνουν την απαραίτητη πληροφορία για την εκτίμηση της απόδοσης του συστήματος και για τον εντοπισμό των σημείων της παραγωγικής διαδικασίας τα οποία χρήζουν βελτιώσεων.
Point Cloud Generation using Transformer Encoders and Normalising Flows
Creators: name: Käch, Benno
name: Krücker, Dirk
name: Melzer-Pellmann, Isabell
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: numerical calculations, Monte Carlo
luminosity, high
flow
cloud
machine learning
stability
correlation
performance

description: Data generation based on Machine Learning has become a major research topic in particle physics. This is due to the current Monte Carlo simulation approach being computationally challenging for future colliders, which will have a significantly higher luminosity. The generation of collider data is similar to point cloud generation, but arguably more difficult as there are complex correlations between the points which need to be modelled correctly. A refinement model consisting of normalising flows and transformer encoders is presented. The normalising flow output is corrected by a transformer encoder, which is adversarially trained against another transformer encoder discriminator/critic. The model reaches state-of-the-art performance while yielding a stable training.
Viewing interprofessional collaboration through the lens of networked ecological systems theory
Creators: name: Foo, Yang Yann
name: Tan, Kevin
name: Rao, Jai
name: Lim, Wee Shiong
name: Xin, Xiaohui
name: Cheng, Qianhui
name: Lum, Elaine
name: Tan, Nigel CK
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Interprofessional collaboration (IPC) is key to ensuring safe quality care for patients. However, IPC intervention outcomes are variable, leading to calls for systems theories to understand complex interactions in healthcare. Using networked ecological systems theory (NEST), we aimed to uncover facilitators and barriers impacting the interactions between nurses and physicians in a specialty healthcare center. A qualitative study involving 55 non-participant observations and 17 individual semi-structured interviews was conducted at the National Neuroscience Institute of Singapore from April 2019 to March 2021. Template analysis was used to analyze the data. The most important IPC facilitators were exosystemic institutional support and physicians’ willingness to engage in IPC in the microsystems that together enabled the establishment of disease-based outpatient programs fostering patient-centered interactions among different healthcare professionals (HCP). We also found that patient-, disease-, and systems-related knowledge played an important role in facilitating IPC. Macrosystemic entrenchments such as intraprofessional composition of ward rounds emerged as a significant barrier. However, microsystemic efforts such as chat groups connecting all HCP involved in the care of the patients in the wards have fostered IPC. Although still preliminary, these findings suggest NEST can be useful to inform systematic interventions to improve IPC.
Joachim Latacz/Thierry Greub u. a. (Hgg.), Homer. Der Mythos von Troia in Dichtung und Kunst
Creators: name: Schmitz, Dietmar
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Joachim Latacz/Thierry Greub u. a. (Hgg.), Homer. Der Mythos von Troia in Dichtung und Kunst. München 2008: Hirmer Verlag (ISBN 978-3-7774-3965-5)
description: Forum Classicum, Nr. 2 (2008): Forum Classicum
Parameter estimation in a memory-assisted noisy quantum interferometry
Creators: name: Szankowski, P.
name: Trippenbach, M.
name: Chwedenczuk, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We demonstrate that memory in an $N$-qubit system subjected to decoherence, is a potential resource for the slow-down of the entanglement decay. We show that this effect can be used to retain the sub shot-noise sensitivity of the parameter estimation in quantum interferometry. We calculate quantum Fisher information, which sets the ultimate bound for the precision of the estimation. We also derive the sensitivity of such a noisy interferometer, when the phase is either estimated from the measurements of the population imbalance or from the one-body density.
description: 10 pages, 5 figures
Formation of Kinneyia via shear-induced instabilities in microbial mats
Creators: name: Thomas, Katherine
name: Herminghaus, Stephan
name: Porada, Hubertus
name: Goehring, Lucas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Kinneyia are a class of microbially mediated sedimentary fossils. Characterised by clearly defined ripple structures, Kinneyia are generally found in areas that were formally littoral habitats and covered by microbial mats. To date there has been no conclusive explanation of the processes involved in the formation of these fossils. Microbial mats behave like viscoelastic fluids. We propose that the key mechanism involved in the formation of Kinneyia is a Kelvin-Helmholtz type instability induced in a viscoelastic film under flowing water. A ripple corrugation is spontaneously induced in the film and grows in amplitude over time. Theoretical predictions show that the ripple instability has a wavelength proportional to the thickness of the film. Experiments carried out using viscoelastic films confirm this prediction. The ripple pattern that forms has a wavelength roughly three times the thickness of the film. This behaviour is independent of the viscosity of the film and the flow conditions. Laboratory-analogue Kinneyia were formed via the sedimentation of glass beads, which preferentially deposit in the troughs of the ripples. Well-ordered patterns form, with both honeycomb-like and parallel ridges being observed, depending on the flow speed. These patterns correspond well with those found in Kinneyia, with similar morphologies, wavelengths and amplitudes being observed.
description: 16 pages, 8 figures, accepted for publication in Phil. Trans. R. Soc. A
title: Μελέτη αγροτικού μηχανήματος - μεγάλη συναρμολόγηση
title: Study of agricultural machinery - big assembly
Creators: name: Πλιατσικας Δημητριος
Publisher: name: Technical University of Crete
Year: 2018

description: Στη συγκεκριμένη διπλωματική εργασία θα προσπαθήσουμε να μελετήσουμε σχεδιαστικά ένα μεγάλο αγροτικό μηχάνημα ,συγκεκριμένα έναν υπέδαφο-καλλιεργητή τον οποίο θα σχεδιάσουμε σε ένα προηγμένο πρόγραμμα CAD με χρήση Η/Υ και συγκεκριμένα θα χρησιμοποιήσουμε το σύστημα SIEMENS NX 11.00. Η συγκεκριμένη διάταξη που θα μελετήσουμε είναι μεγάλη σε μέγεθος και σε όλα τα τμήματα της είναι σιδηροκατασκευές. Η εργασία θα μπορούσε επίσης να χαρακτηριστεί και κάτι σαν αντίστροφη μηχανική καθώς ο σχεδιασμός  του μηχανήματος θα βασιστεί σε μετρήσεις που έχουν ληφθεί από ήδη υπάρχον μηχάνημα και μάλιστα ελληνικής παραγωγής . Σκοπός είναι να εξεταστεί η δημιουργία μεγάλων συναρμολογήσεων με τα συστήματα CAD.
title: A review of financial technology models
title: Επισκόπηση μοντέλων χρηματοοικονομικής τεχνολογίας
Creators: name: Ηλιαδης Ανδρεας
Publisher: name: Technical University of Crete
Year: 2017

description: Η Χρηματοοικονομική Τεχνολογία (Financial Technology ή FinTech) είναι ο χρηματοοικονομικός τομέας που ενσωματώνει την τεχνολογία στις χρηματοοικονομικές μεθόδους με έναν τρόπο ικανό να διαταράξει τις παραδοσιακές χρηματοοικονομικές δομές, παρέχοντας μια σειρά νέων υπηρεσιών προς τις επιχειρήσεις και τους καταναλωτές. Αποτελεί ένα είδος υβριδοποίησης της τεχνολογίας με τα χρηματοοικονομικά εργαλεία, όπως είναι το κεφάλαιο κίνησης, οι λογαριασμοί καταθέσεων, οι διαδικασίες πληρωμών και εκκαθάρισης συναλλαγών, οι ασφάλειες, η διαχείριση χαρτοφυλακίου, η παροχή επενδυτικών υπηρεσιών κτλ,  που προσφέρονται από τους παραδοσιακούς χρηματοοικονομικούς οργανισμούς.
Είναι αδιαμφισβήτητο ότι τις τελευταίες δεκαετίες οι τράπεζες έχουν υιοθετήσει ορισμένες σημαντικές καινοτομίες, όπως τα ATMs, οι χρεωστικές και πιστωτικές κάρτες και το internet banking, οι οποίες έχουν βελτιώσει το επίπεδο των υπηρεσιών που παρέχουν προς τους πελάτες τους. Ωστόσο τα τελευταία χρόνια έχουν αναδυθεί νεοφυείς εταιρείες (start-ups) παροχής χρηματοοικονομικών υπηρεσιών, εκμεταλλευόμενες τη δυσκινησία των τραπεζών στο συγκεκριμένο αντικείμενο, την εξάπλωση της χρήσης του διαδικτύου και την εμφάνιση ενισχυμένων τεχνολογιών (π.χ. cloud computing). Οι start-ups αυτές αναπτύσσουν και εξελίσσουν με ταχύτατους ρυθμούς νέες χρηματοοικονομικές τεχνολογίες (fintechs) οι οποίες απευθύνονται σε ένα συνεχώς διευρυνόμενο πελατολόγιο.
Στα πλαίσια της παρούσας μεταπτυχιακής εργασίας θα γίνει μια επισκόπηση των μοντέλων και πλατφόρμων χρηματοοικονομικής τεχνολογίας που έχουν κάνει την εμφάνισή τους σε επιστημονικά άρθρα  τα τελευταία χρόνια, με συγκεκριμένες αναφορές για την εφαρμογή τους, τα πλεονεκτήματά και τα μειονεκτήματά τους. Θα παρουσιαστούν σε μια μορφή πινακοποίησης για την εύκολη σύγκριση τους.
Λέξεις Κλειδιά: Χρηματοοικονομική Τεχνολογία, FinTech, Cryptocurrencies, Bitcoin, Mobile Payments, Online Payments, Peer-to-peer Lending, Prosper, Crowdfunding, Social Trading Networks, Robo-Advisors.
Exciton Dynamics in Carbon Nanotubes: From the Luttinger Liquid to Harmonic Oscillators
Creators: name: Sweeney, M. C.
name: Eaves, J. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that the absorption spectrum in semiconducting nanotubes can be determined using the bosonization technique combined with mean-field theory and a harmonic approximation. Our results indicate that a multiple band semiconducting nanotube reduces to a system of weakly coupled harmonic oscillators. Additionally, the quasiparticle nature of the electron and hole that comprise an optical exciton emerges naturally from the bosonized model.
description: 5 pages, 3 figures
title: A unicidade direitos fundamentais/direitos humanos
Creators: name: BARBOSA RODRIGUES, LUIS
Publisher: name: Universidade Lusíada Editora
Year: 2020

description: Estudos em homenagem ao professor António Martins da Cruz / coord. José de Matos Correia, Ricardo Leite Pinto. - Lisboa : Universidade Lusíada, 2020. - P. 529-541.
Sea level change since 2005: importance of salinity
Creators: name: Llovel, William
name: Purkey, Sarah
name: Meyssignac, B
name: Blazquez, A
name: Kolodziejczyk, N
name: Bamber, Jonathan L
Publisher: name: Zenodo
Year: 2017

description: Invited talk at AGU Fall Meeting 2017, New Orelans, 11-15 December 2017
New expressions for the wave operators of Schroedinger operators in R^3
Creators: name: Richard, S.
name: de Aldecoa, R. Tiedra
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We prove new and explicit formulas for the wave operators of Schroedinger operators in R^3. These formulas put into light the very special role played by the generator of dilations and validate the topological approach of Levinson's theorem introduced in a previous publication. Our results hold for general (not spherically symmetric) potentials decaying fast enough at infinity, without any assumption on the absence of eigenvalue or resonance at 0-energy.
description: 11 pages
Subjective Costs of Taxation
Creators: name: Choi, Jonathan
name: Kleiman, Ariel
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Law
subject: FOS: Law
subject: Tax Law
subject: Taxation-Federal

description: We will conduct a discrete choice experiment to quantify taxpayers' subjective experience of tax compliance, specifically their willingness to pay to eliminate certain tax compliance burdens.
Multiple Antenna Cyclostationary Spectrum Sensing Based on the Cyclic Correlation Significance Test
Creators: name: Urriza, Paulo
name: Rebeiz, Eric
name: Cabric, Danijela
Publisher: name: arXiv
Year: 2012
Subjects: subject: Performance (cs.PF)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: In this paper, we propose and analyze a spectrum sensing method based on cyclostationarity specifically targeted for receivers with multiple antennas. This detection method is used for determining the presence or absence of primary users in cognitive radio networks based on the eigenvalues of the cyclic covariance matrix of received signals. In particular, the cyclic correlation significance test is used to detect a specific signal-of-interest by exploiting knowledge of its cyclic frequencies. Analytical expressions for the probability of detection and probability of false-alarm under both spatially uncorrelated or spatially correlated noise are derived and verified by simulation. The detection performance in a Rayleigh flat-fading environment is found and verified through simulations. One of the advantages of the proposed method is that the detection threshold is shown to be independent of both the number of samples and the noise covariance, effectively eliminating the dependence on accurate noise estimation. The proposed method is also shown to provide higher detection probability and better robustness to noise uncertainty than existing multiple-antenna cyclostationary-based spectrum sensing algorithms under both AWGN as well as a quasi-static Rayleigh fading channel.
description: 26 pages, 8 figures, submitted to IEEE JSAC: Cognitive Radio Series. arXiv admin note: substantial text overlap with arXiv:1210.8176
Metamaterial Polarization Converter Analysis: Limits of Performance
Creators: name: Markovich, Dmitry L.
name: Andryieuski, Andrei
name: Zalkovskij, Maksim
name: Malureanu, Radu
name: Lavrinenko, Andrei V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this paper we analyze the theoretical limits of a metamaterial converter that allows for linear-to- elliptical polarization transformation with any desired ellipticity and ellipse orientation. We employ the transmission line approach providing a needed level of the design generalization. Our analysis reveals that the maximal conversion efficiency for transmission through a single metamaterial layer is 50%, while the realistic re ection configuration can give the conversion efficiency up to 90%. We show that a double layer transmission converter and a single layer with a ground plane can have 100% polarization conversion efficiency. We tested our conclusions numerically reaching the designated limits of efficiency using a simple metamaterial design. Our general analysis provides useful guidelines for the metamaterial polarization converter design for virtually any frequency range of the electromagnetic waves.
description: 10 pages, 11 figures, 2 tables
Family caregivers of persons with dementia and barriers to their participation in psychoeducational programmes
Creators: name: Stepankova, Hana
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: barriers
subject: caregivers
subject: dementia
subject: informal care
subject: psychoeducational program

description: The data relates to the questionnaire survey of a convenience sample of persons who care for a close person with dementia and who during the sampling period contacted selected counselling centres in the Czech Republic. The goal of the survey was to investigate eventual barriers that prevent dementia caregivers from utililizing psychoeducational programmes, and what form of programmes they would prefer. This survey was a part of the KREAS (Creativity and adaptability as conditions for the success of Europe in an interrelated world(, a project of the Operational Programme Research, Development and Education (OP RDE), call: Excellent Research. The project has been awarded for the 2018-2022 period. The project holder is the Faculty of Arts, Charles University, defined by the call as a Research and Development Center KREAS | Projekt KREAS (cuni.cz)
Identifying dose-response predictors for magnetic resonance imaging-assessed radionecrosis in comparison to published models
Creators: name: Thor, Maria
name: Apte, Aditya
name: Oh, Jung
name: Lee, Sang
name: Deasy, Joseph
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences

description: The study goal is to assess dose-volume histogram (DVH) detriments for Magnetic Resonance-based radionecrosis after stereotactic radiosurgery (SRS) for brain metastases.
LSP sneutrino decays into heavy standard model pairs
Creators: name: Sierra, D. Aristizabal
name: Restrepo, D.
name: Spinner, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In bilinear R-parity violation (BRpV), in which the superpotential includes a bilinear term between the lepton doublet and the up-type Higgs superfields, a sneutrino LSP can decay into pairs of heavy standard model states: W's, Z's, tops or Higgs bosons. These finals states can dominate over the traditionally considered bottom pair final state. This would lead to unique and novel supersymmetric signals with each supersymmetric event possibly producing two pairs of these heavy standard model fields. We investigate this possibility and find that the branching ratio into heavier states dominates when the bilinear term is much smaller than the sneutrino vacuum expectation value for a given sneutrino flavor. When BRpV is the only source of neutrino masses these decays can only dominate for one of the sneutrino generations. Relaxing this constraint opens these channels for all three generations.
description: 26 pages, 8 figures. Different-flavor charged lepton modes included and their relevance discussed. Several plots updated to include these channels. New plot for sneutrino absolute decay branching ratios added. Conclusions unchanged. Version matches publication in JHEP (title changed in journal)
Theory of Interferometric Photon-Correlation Measurements: Differentiating Coherent from Chaotic Light
Creators: name: Lebreton, A.
name: Abram, I.
name: Braive, R.
name: Sagnes, I.
name: Robert-Philip, I.
name: Beveratos, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Interferometric photon-correlation measurements, which correspond to the second-order intensity cross-correlations between the two output ports of an unbalanced Michelson interferometer, are sensitive to both amplitude and phase fluctuations of an incoming beam of light. Here, we present the theoretical framework behind these measurements and show that they can be used to unambiguously differentiate a coherent wave undergoing dynamical amplitude and phase fluctuations from a chaotic state of light. This technique may thus be used to characterize the output of nanolasers and monitor the onset of coherent emission.
Social and Temporal Comparisons Moderate Associations Between Income and Marital Satisfaction
Creators: name: HAGGERTY, BENJAMIN
name: Joiner, Raquael
name: Perez, Jacqueline
name: Bradbury, Thomas
name: Karney, Benjamin
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Close relationships
subject: COVID-19
subject: Intimate relationships
subject: Marital satisfaction
subject: Social networks

description: Prior research evaluating the relationship between a couple’s economic circumstances and their marital adjustment has been inconclusive (Amato & Beattie, 2011; Conger & Conger, 2008; Harknett & Schneider, 2012; Sayer et al., 2011). One reason this may be true is that the association between current financial status and marital adjustment depends on comparisons to relevant sources of information. We assess two of these sources in this project with the following research questions: 1) Does information about how current financial conditions compare with past conditions (i.e., temporal comparisons) predict relationship satisfaction and moderate the association between current financial status and future relationship satisfaction? 2) How do evaluations of one's own financial conditions compared to those of relevant comparison groups (i.e., social comparisons) predict relationship satisfaction and moderate the association between current financial status and future relationship satisfaction?
title: Ο κλάδος παραγωγής πλαστικών ειδών συσκευασίας στην Ελλάδα. Χρηματοοικονομική ανάλυση τριών εταιρειών του κλάδου
Creators: name: Ηλιάκη Μαρία
Publisher: name: Technical University of Crete
Year: 1992

description: Μη διαθέσιμο
Constructing time-scaled maps: Switzerland 1950 to 2000
Creators: name: Axhausen, Kay W.
name: Dolci, Claudia
name: Fröhlich, Philipp
name: Scherer, Milena
name: Carosio, Alessandro
Publisher: name: ETH Zurich
Year: 2006
Subjects: subject: network model
subject: IVT
subject: ETH Zürich
subject: VERKEHRSKARTEN
subject: TRAFFIC MAPS
subject: public transport
subject: road
subject: ERREICHBARKEIT (VERKEHR UND TRANSPORT)
subject: TOPOGRAPHISCHE KARTEN
subject: measurement
subject: travel times
subject: SWITZERLAND (CENTRAL EUROPE). SWISS CONFEDERATION
subject: SCHWEIZ (MITTELEUROPA). SCHWEIZERISCHE EIDGENOSSENSCHAFT
subject: rail
subject: DIGITAL MAPS + ELECTRONIC MAPS (CARTOGRAPHIC MATERIAL)
subject: TOPOGRAPHIC MAPS
subject: DIGITALE KARTEN + ELEKTRONISCHE KARTEN (KARTENMATERIAL)
subject: Time-scaled maps
subject: accuracy
subject: ACCESSIBILITY (TRANSPORTATION AND TRAFFIC)
subject: info:eu-repo/classification/ddc/624
subject: info:eu-repo/classification/ddc/380
subject: info:eu-repo/classification/ddc/550
subject: Civil engineering
subject: FOS: Civil engineering
subject: Commerce, communications, transport
subject: Earth sciences

description: Arbeitsberichte Verkehrs- und Raumplanung, 342
Atomic magnetic resonance induced by amplitude-, frequency-, or polarization-modulated light
Creators: name: Grujić, Z. D.
name: Weis, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: In recent years diode laser sources have become widespread and reliable tools in magneto-optical spectroscopy. In particular, laser-driven atomic magnetometers have found a wide range of practical applications. More recently, so-called magnetically silent variants of atomic magnetometers have been developed. While in conventional magnetometers the magnetic resonance transitions between atomic sublevels are phase-coherently driven by a weak oscillating magnetic field, silent magnetometers use schemes in which either the frequency (FM) or the amplitude (AM) of the light beam is modulated. Here we present a theoretical model that yields algebraic expressions for the parameters of the multiple resonances that occur when either amplitude-, frequency- or polarization-modulated light of circular polarization is used to drive the magnetic resonance transition in a transverse magnetic field. The relative magnitudes of the resonances that are observed in the transmitted light intensity at harmonic m of the Larmor frequency ω_L (either by DC or phase sensitive detection at harmonics q of the modulation frequency ω_mod) of the transmitted light are expressed in terms of the Fourier coefficients of the modulation function. Our approach is based on an atomic multipole moment representation that is valid for spin-oriented atomic states with arbitrary angular momentum F in the low light power limit. We find excellent quantitative agreement with an experimental case study using (square-wave) amplitude-modulated (AM) light.
description: 17 pages 3 figures, submitted to Phys. Rev. A
Large-scale continuous subgraph queries on streams
Creators: name: Choudhury, Sutanay
name: Holder, Lawrence
name: Chin, George
name: Feo, John
Publisher: name: arXiv
Year: 2012
Subjects: subject: Databases (cs.DB)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Graph pattern matching involves finding exact or approximate matches for a query subgraph in a larger graph. It has been studied extensively and has strong applications in domains such as computer vision, computational biology, social networks, security and finance. The problem of exact graph pattern matching is often described in terms of subgraph isomorphism which is NP-complete. The exponential growth in streaming data from online social networks, news and video streams and the continual need for situational awareness motivates a solution for finding patterns in streaming updates. This is also the prime driver for the real-time analytics market. Development of incremental algorithms for graph pattern matching on streaming inputs to a continually evolving graph is a nascent area of research. Some of the challenges associated with this problem are the same as found in continuous query (CQ) evaluation on streaming databases. This paper reviews some of the representative work from the exhaustively researched field of CQ systems and identifies important semantics, constraints and architectural features that are also appropriate for HPC systems performing real-time graph analytics. For each of these features we present a brief discussion of the challenge encountered in the database realm, the approach to the solution and state their relevance in a high-performance, streaming graph processing framework.
On the "Blue sky catastrophe termination" in the restricted four-body problem
Creators: name: Burgos-Garcia, Jaime
name: Delgado, Joaquin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: The restricted three-body problem posses the property that some classes of doubly asymptotic orbits are limits members of families of periodic orbits, this phenomena has been known as the "Blue Sky Catastrophe" termination. A similar case occurs in the restricted four body problem for the collinear equilibrium point named L2. We make an analytical and numerical study of the stable and unstable manifolds to verify that the hypothesis under which this phenomena occurs are satisfied.
description: We develop a local analysis of the stable and unstable manifolds on a equilibrium point using normal form theory then we verify our results making a numerical study of such manifolds
Supplemental material overview.docx from Kirigami tiled surfaces with multiple configurations
Creators: name: Dorn, Charles
name: Lang, Robert J.
name: Pellegrino, Sergio
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: 90506 Structural Engineering
subject: FOS: Civil engineering

description: This paper presents new kirigami patterns consisting of tiles connected by sub-folds that can approximate multiple specified target surfaces. The curvature of the surfaces approximated by the tiles varies as the patterns are folded, allowing access to a wide range of curvatures. A numerical framework is developed for the synthesis of the fold patterns that approximate a given set of target surfaces. The pattern synthesis process is framed as a tile placement problem, where compatible tile arrangements associated with each target surface are computed by solving a constrained optimization problem. After computing a set of tile arrangements, sub-folds are added to connect adjacent tiles. The resulting patterns are rigid foldable with many kinematic degrees of freedom, allowing them to achieve configurations that approximate the specified target surfaces. Kinematic simulations verify the existence of continuous paths between the target surfaces. A prototype pattern with six target surfaces is fabricated using three-dimensional printed components.
Rohlin Flows on Amalgamated Free Product Factors
Creators: name: Shimada, Koichi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: We construct flows on an amalgamated free product factor and characterize the Rohlin property for them by freeness of $\mathbf{R}\times \mathbf{Z}$ actions on a measured space. As a corolally, it turns out that there exist Rohlin flows on an amalgamated free product factor. This shows that the classification theorem of Masuda and Tomatsu for the Rohlin flows is also applicable to flows on non-McDuff factors.
description: 10 pages, to appear in Internat. Math. Res. Notices
Are Planetary Systems Filled to Capacity? A Study Based on Kepler Results
Creators: name: Fang, Julia
name: Margot, Jean-Luc
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We used a sample of Kepler candidate planets with orbital periods less than 200 days and radii between 1.5 and 30 Earth radii to determine the typical dynamical spacing of neighboring planets. To derive the intrinsic (i.e., free of observational bias) dynamical spacing of neighboring planets, we generated populations of planetary systems following various dynamical spacing distributions, subjected them to synthetic observations by the Kepler spacecraft, and compared the properties of observed planets in our simulations with actual Kepler detections. We found that, on average, neighboring planets are spaced 21.7 mutual Hill radii apart with a standard deviation of 9.5. This dynamical spacing distribution is consistent with that of adjacent planets in the Solar System. To test the packed planetary systems hypothesis, the idea that all planetary systems are dynamically packed or filled to capacity, we determined the fraction of systems that are dynamically packed by performing long-term (10^8 years) numerical simulations. In each simulation, we integrated a system with planets spaced according to our best-fit dynamical spacing distribution but containing an additional planet on an intermediate orbit. The fraction of simulations exhibiting signs of instability provides an approximate lower bound on the fraction of systems that are dynamically packed; we found that >31%, >35%, and >45% of 2-planet, 3-planet, and 4-planet systems are dynamically packed, respectively. Such sizeable fractions suggest that many planetary systems are indeed filled to capacity. This feature of planetary systems is another profound constraint that formation and evolution models must satisfy.
description: 8 pages, 4 figures, accepted to ApJ
title: Video: World-views and Values in the Light of Socialisation.
title: Debating Religious Diversity in Media for Children
titleType: Subtitle
Creators: name: Eberhardt, Verena Marie
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2021

description: The video highlights aspects of a doctoral thesis about representations of religious diversity in German-language media, which are intentionally produced for children.
Effect of Varying Bulk Viscosity on Generalized Chaplygin Gas
Creators: name: Saadat, H.
name: Pourhassan, B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, viscous generalized Chaplygin gas as a model of dark energy considered. We assume non-constant bulk viscous coefficient and study dark energy density. We consider several cases of density-dependent viscosities. We find that, in the special case, the viscous generalized Chaplygin gas is corresponding to modified Chaplygin gas.
description: 7 pages, 2 figures, references added
title: Μέθοδος οικονομικά βέλτιστης επιλογής τοπολογίας για τη διακίνηση μηνυμάτων
Creators: name: Λαγωνικός Γεώργιος
Publisher: name: Technical University of Crete
Year: 1990

description: Μη διαθέσιμο
A note on 5-cycle double covers
Creators: name: Hoffmann-Ostenhof, Arthur
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The strong cycle double cover conjecture states that for every circuit $C$ of a bridgeless cubic graph $G$, there is a cycle double cover of $G$ which contains $C$. We conjecture that there is even a 5-cycle double cover $S$ of $G$ which contains $C$, i.e. $C$ is a subgraph of one of the five 2-regular subgraphs of $S$. We prove a necessary and sufficient condition for a 2-regular subgraph to be contained in a 5-cycle double cover of $G$.
Lavoisier: modelo de conversão de dados de sustentabilidade
Creators: name: Savioli, José
name: Ugaya, Cássia
name: Braga, Tiago
Publisher: name: Zenodo
Year: 2023
Subjects: Lavoisier
Avaliação do Ciclo de Vida

description: Apresentação do modelo de conversão de dados sobre sustentabilidade Lavoisier.
Investigating commute mode and route choice variability in Jakarta using multi-day GPS Data
Creators: name: Arifin, Zainal N.
name: Axhausen, Kay W.
Publisher: name: ETH Zurich
Year: 2011
Subjects: ROUTE PLANNING + ROUTE CHOICE (TRANSPORTATION AND TRAFFIC)
VERKEHRSMODELLE + VERKEHRSSIMULATION (VERKEHR UND TRANSPORT)
PENDLER (ARBEIT)
STRASSENVERKEHR (VERKEHR UND TRANSPORT)
TRANSPORT MODELS + TRAFFIC SIMULATION (TRANSPORTATION AND TRAFFIC)
JAKARTA, SPECIAL CAPITAL REGION (INDONESIA)
PROFESSIONAL SHUTTLE TRAFFIC
ROAD TRANSPORT (TRANSPORTATION AND TRAFFIC)
NAVIGATIONSPLANUNG + ROUTENWAHL (VERKEHR UND TRANSPORT)
JAKARTA, HAUPTSTADTDISTRIKT (INDONESIEN)
info:eu-repo/classification/ddc/380
Commerce, communications, transport

description: Arbeitsberichte Verkehrs- und Raumplanung, 668
Приспособление для настройки плат ИТУН и блока АР
Creators: name: В.В., Любимов
Publisher: name: Zenodo
Year: 1980
Subjects: магнитное поле, магнитные измерения, компонентные измерения, феррозондовые магнитометры, регулируемые источники тока, автоматические расширители измерительного диапазона

description: В работе (в предложении) дано описание принципиальной схемы устройства, которое предназначено для технологической настройки и отладки плат ИТУН (источника тока управляемого напряжением) и блока АР (автоматического расширителя измерительного диапазона) входящих в состав феррозондового магнитометра космического аппарата. На данное рационализаторское предложение получено официальное Удостоверение зарегистрированное в Патентном отделе СКБ физического приборостроения АН СССР 15.09.1980 г. под №608/70.
Variability in Transport Microsimulations Investigated With the Multi-Agent Transport Simulation MATSim
Creators: name: Horni, Andreas
name: Charypar, David
name: Axhausen, Kay W.
Publisher: name: ETH Zurich
Year: 2011
Subjects: VERKEHRSMODELLE + VERKEHRSSIMULATION (VERKEHR UND TRANSPORT)
TRANSPORT MODELS + TRAFFIC SIMULATION (TRANSPORTATION AND TRAFFIC)
MEHRAGENTENSYSTEME (KÜNSTLICHE INTELLIGENZ)
MULTI-AGENT SYSTEMS (ARTIFICIAL INTELLIGENCE)
ERREICHBARKEIT (VERKEHR UND TRANSPORT)
ACCESSIBILITY (TRANSPORTATION AND TRAFFIC)
info:eu-repo/classification/ddc/380
Commerce, communications, transport

description: Arbeitsberichte Verkehrs- und Raumplanung, 692
MAKO: a pathfinder instrument for on-sky demonstration of low-cost 350 micron imaging arrays
Creators: name: Swenson, Loren J.
name: Day, Peter K.
name: Dowell, Charles D.
name: Eom, Byeong H.
name: Hollister, Matthew I.
name: Jarnot, Robert
name: Kovãcs, Attila
name: Leduc, Henry G.
name: McKenney, Christopher M.
name: Monroe, Ryan
name: Mroczkowski, Tony
name: Nguyen, Hien T.
name: Zmuidzinas, Jonas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Submillimeter cameras now have up to $10^4$ pixels (SCUBA 2). The proposed CCAT 25-meter submillimeter telescope will feature a 1 degree field-of-view. Populating the focal plane at 350 microns would require more than $10^6$ photon-noise limited pixels. To ultimately achieve this scaling, simple detectors and high-density multiplexing are essential. We are addressing this long-term challenge through the development of frequency-multiplexed superconducting microresonator detector arrays. These arrays use lumped-element, direct-absorption resonators patterned from titanium nitride films. We will discuss our progress toward constructing a scalable 350 micron pathfinder instrument focusing on fabrication simplicity, multiplexing density, and ultimately a low per-pixel cost.
description: 10 pages, 3 figures
title: Μελέτη και ανάπτυξη πολιτικής ελέγχου αποθεμάτων για την εταιρεία ΕΤΕΜ Α.Ε.
Creators: name: Καρφής Ηλίας
Publisher: name: Technical University of Crete
Year: 2003

description: Μη διαθέσιμο
Predatory publishing - How to identify questionable journals
Creators: name: Schwamm, Hardy
Publisher: name: Zenodo
Year: 2023
Subjects: predatory publishing
open access

description: Slides used at the Open Scholarship Café: Predatory publishing - How to identify questionable journals, held at the University of Galway on 16 June 2023. Publish or Perish! This is the world many researchers find themselves in. Questionable and sometimes fraudulent actors try to take advantage of the pressure on authors by offering to publish their research for a fee, but without the proper checks and processes expected from academic journals. These outlets are labelled predatory journals, and they seem to multiply in number year on year! They are seen by many as a genuine threat to the Open Access movement because they weaken the credibility of genuine OA journals. The aim of this Open Scholarship Café was to look at the phenonomen of predatory publishing in a critical way. Is this real threat to academics or are we in a stage of "moral panic"? We will look at how to detect signs of predatory behaviour and how you can check if a journal adheres to academic standards. One of the tools we looked at is the Think Check Submit website.
title: Περιβάλλουσα ανάλυση δεδομένων για την ανάπτυξη υποδειγμάτων ταξινόμησης
Creators: name: Σαλάππα Αθηνά
Publisher: name: Technical University of Crete
Year: 2003

description: Μη διαθέσιμο
title: Επίδραση των χρηματοοικονομικών μεγεθών στη χρηματιστηριακή  συμπεριφορά των επιχειρήσεων
Creators: name: Καπλάνης Λάμπρος
Publisher: name: Technical University of Crete
Year: 2003

description: Μη διαθέσιμο
Reconstructing the 2003/2004 H3N2 influenza epidemic in Switzerland with a spatially explicit, individual-based model
Creators: name: Smieszek, Timo
name: Balmer, Michael
name: Hattendorf, Jan
name: Axhausen, Kay W.
name: Scholz, Roland W.
name: Zinsstag, Jakob
Publisher: name: ETH Zurich
Year: 2010
Subjects: subject: MODELLRECHNUNG UND SIMULATION IN DER MEDIZIN
subject: SWITZERLAND (CENTRAL EUROPE). SWISS CONFEDERATION
subject: SCHWEIZ (MITTELEUROPA). SCHWEIZERISCHE EIDGENOSSENSCHAFT
subject: MATHEMATICAL MODELING AND SIMULATION IN MEDICINE
subject: EPIDEMIOLOGY + EPIDEMICS + PLAGUES (MEDICINE)
subject: GRIPPE (PATHOLOGIE)
subject: BRANCHING PROCESSES + EPIDEMIC PROCESSES (PROBABILITY THEORY)
subject: VERZWEIGUNGSPROZESSE + EPIDEMIEPROZESSE (WAHRSCHEINLICHKEITSRECHNUNG)
subject: EPIDEMIOLOGIE + SEUCHEN (MEDIZIN)
subject: INFLUENZA (PATHOLOGY)
subject: info:eu-repo/classification/ddc/610
subject: info:eu-repo/classification/ddc/624
subject: Medical sciences, medicine
subject: Civil engineering
subject: FOS: Civil engineering

description: Arbeitsberichte Verkehrs- und Raumplanung, 667