cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A phenomenological study of clinical teachers’ experiences with borderline nursing students
Creators: name: Boyer, Mary Margaret
Publisher: name: University of British Columbia
Year: 2008

description: The challenge of working with borderline students is a reality of the clinical teacher's role which had not been researched. Based on the review of the literature, it was apparent that more knowledge was needed to understand the experience of evaluating borderline nursing students from clinical teachers' perspectives. In order to present a description of how clinical teachers perceived their experiences with these learners, the phenomenological method of qualitative research was used to explore the experiential meaning of evaluating borderline students from the perspectives of eight diploma program-based teachers. The data were collected through the use of two unstructured audio-taped interviews with each informant. The concepts of role, perception, and decision-making provided direction for the trigger questions used in the first interviews. Data collection and analysis were done simultaneously. The themes and concepts which emerged from the data were validated and clarified with the teachers during their second interviews. From data analysis, three overlapping concepts emerged: ambiguity, student's self-awareness, and laborious decisions. It was concluded that clinical teachers' experiences with borderline students involve evaluating individuals with an ambiguous performance within an ambiguous process. The ambiguity of borderline performance amplifies the ambiguity inherent in clinical evaluation and in the nurse educator's dual responsibility to students and to patients. Further, the experience of evaluating borderline students entails the time-consuming process of fostering borderline students' awareness of their performance problems. Students with insight accept their clinical standings and are less likely to appeal their clinical failures. It was concluded that dissonance and a variety of emotions, of which uncertainty is the most predominant, are associated with the decision-making process about borderline performance. Dissonance is reduced by using various forms of rationalization and peer support is essential for dealing with the feelings of uncertainty. Finally, it was concluded that clinical teachers use intuitive strategies during the laborious process of deciding a borderline student's final grade. These strategies include a sense of knowing, a sense of the student's whole performance, and a sense of whether or not the student can be trusted as a future co-worker and/or care-giver. The clinical teachers in this study did not value the use of intuition as a respectable element of evaluative decision-making. The research findings have implications for nurse educators, educational preparation for clinical teaching, and for nursing research specific to clinical evaluation.
Safety Issues of Bus Transport in Thailand A Lesson Learnt From an In-Depth Accident Investigation
Creators: name: Lamduan Srisakda
Publisher: name: คณะวิศวกรรมศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2010
Subjects: Bus transport,Bus safety,Bus accident,Accident investigation,Double deck bus

description: 1, 5, NARESUAN UNIVERSITY ENGINEERING JOURNAL
แบบจำลองกำหนดการเชิงเส้นจำนวนเต็มผสมสำหรับการวางแผนแรงงานในการผลิตขิงดอง
Creators: name: เพชรายุทธ แซ่หลี
name: อภิชัย ฤตวิรุฬห์
Publisher: name: คณะวิศวกรรมศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2557
Subjects: ขิงดอง การวางแผนแรงงาน,กำหนดการเชิงเส้นจำนวนเต็มผสม

description: 2, 9, วิศวกรรมสาร มหาวิทยาลัยนเรศวร
Αναπαραστάσεις και φαντασιώσεις γυναικών με υπερέμεση κύησης
Creators: name: Τσαλκιτζή, Ελένη Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Υπερέμεση κύησης
Αναπαραστάσεις
Φαντασιώσεις
Hyperemesis gravidarum
Representations
Fantasies

description: Ο ψυχολογικός αντίκτυπος της υπερέμεσης κύησης δεν έχει μελετηθεί ακόμα στην Ελλάδα. Σκοπός της παρούσας έρευνας ήταν να εντοπίσει ποιοτικά τις αναπαραστάσεις και τις φαντασιώσεις γυναικών με διάγνωση υπερέμεσης κύησης. Ειδικότερα, στην προσπάθεια αυτή, χρησιμοποιήθηκε το μοντέλο της αυτό-ρύθμισης (self-regulation model) σαν σκελετός για να διερευνηθούν οι γνωστικές και συναισθηματικές αναπαραστάσεις της διαταραχής και πώς αυτές σχετίζονται με το καθημερινό βίωμα και τις συνειδητές φαντασιώσεις των προσβληθέντων γυναικών. Για την συλλογή των δεδομένων διεξήχθησαν ημι-δομημένες συνεντεύξεις με οκτώ γυναίκες με διάγνωση υπερέμεσης που βρίσκονταν μεταξύ της 9ης και 12ης εβδομάδας κύησης. Η ανάλυση των απομαγνητοφωνημένων κειμένων έγινε με την μέθοδο της επαγωγικής θεματικής ανάλυσης των Braun & Clarke (2006). Προέκυψαν τρία βασικά θέματα στην ενότητα των αναπαραστάσεων (Η δύναμη της υπερέμεσης κύησης, η υπερέμεση ως εμπόδιο στην φυσιολογικότητα, και προσπάθειες για έλεγχο και αντιμετώπιση) και δύο στην ενότητα των φαντασιώσεων (φαντασιώσεις σχετικά με το μωρό και φαντασιώσεις σχετικά με το μέλλον). Τα βασικά αυτά θέματα διαιρέθηκαν σε υποθέματα. Τα αποτελέσματα αναλύθηκαν σε συσχέτιση με την υπάρχουσα βιβλιογραφία και ανέδειξαν τη σημασία του «περιέχοντος» στην πορεία προς τη μητρότητα
description: The psychological impact of hyperemesis gravidarum has not yet been studied in Greece. The purpose of this research was to identify qualitatively the representations and fantasies of women diagnosed with hyperemesis gravidarum. In particular, in this effort, the self-regulation model was used as a framework to investigate the cognitive and emotional representations of the disorder and how they relate to the daily experience and conscious fantasies of the affected women. Semi-structured interviews with eight women with hyperemesis between the 9th and 12th week of pregnancy were conducted to collect the data. The analysis of the transcripts was done using Braun & Clarke's inductive thematic analysis (2006). Three main themes emerged in the unity of the representations (The Power of Hyperemesis gravidarum, Hyperemesis as a barrier to normalcy, and Efforts to control and cope) and two in the unity of fantasies (baby related fantasies and future related fantasies). These basic themes were divided into subthemes. The results were analysed in correlation with the existing literature and highlighted the meaning of "holding" in the process towards maternity
The Neuroscience of Cyclic Sighing: How This Simple Breathing Technique Reduces Anxiety
Creators: name: Oliveira D., M. Jorge
Publisher: name: EmpowerVerse Media, Information & Communication Agency
Year: 2024
Subjects: cyclic sighing
neuroscience
mental health

description: Stress and anxiety have become all too familiar nowadays. However, one simple, science-backed technique — cyclic sighing — can significantly alleviate these feelings, improve mood, and enhance overall wellbeing. This article delves into the mechanics of cyclic sighing, explores the latest research on its benefits, and provides practical insights on how you can incorporate it into your daily routine. By understanding how intentional breathing patterns can impact our nervous system, we can empower ourselves to cultivate calmness, reduce stress, and improve mental health.
Conceptual Semantics
Creators: name: Esmaeelpour, Elmira
Publisher: name: Zenodo
Year: 2019
Subjects: زبانشناسی شناختی، معماری ذهن انسان، معنیشناسی مفهومی، مولفه های جهانی

description: جکنداف زبانشناس و فیلسوف معروف آمریکایی است. بسیاری او را از بزرگان و تاثیرگذاران زبانشناسی شناختی میدانند. در حالیکه او هنوز خود را زبانشناسی زایشی تلقی میکند. دیدگاه جکنداف به زبان یا بهتر است این طور بگوییم معنی نگاهی تجزیهبنیاد است. او به مولفههای جهانی در معنی میاندیشد. معماری ذهن انسان از نظرگاه جکنداف بر موازیبودن و مولفههای مکانمند و همچنین ساختار مفهومی استوار است. او معنیشناسی را معنیشناسی مفهومی میپندارد و برای آن لایههایی بر پایه مفهوم قائل است. جکنداف برای تجزیه زبان بر پایه معنی مولفههایی را در نظر میگیرد که هرچند کاربردی اما قابل انتقاد است.
Οριόθετηση του δικαίου του ανταγωνισμού (αθέμιτου, ελεύθερου, κρατικών ενισχύσεων) κα του δικαίου απελευθέρωσης της ενεργειακής αγοράς
Creators: name: Παπαργύρη, Ελένη Σπυρίδωνος
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Ανταγωνισμός
Ενεργειακή Αγορά
Κρατικές ενισχύσεις
Competition Law
Energy Market
State aid

description: Η Ευρωπαϊκή Ένωση αντιμετωπίζει μια σειρά από προκλήσεις τη σύγχρονη εποχή, οι οποίες συνίστανται στην αυξανόμενη ζήτηση για ενέργεια, την αστάθεια των ενεργειακών τιμών και τις διαταραχές στον ενεργειακό εφοδιασμό, σε συνθήκες μάλιστα προστασίας του περιβάλλοντος. Στην παρούσα διπλωματική θα εξετάσουμε το νομοθετικό πλαίσιο που διέπει τον ανταγωνισμό στον τομέα της ενέργειας, δίνοντας έμφαση στο πρωτογενές δίκαιο της Ε.Ε.. Στη συνέχεια θα παρατεθούν ορισμένες περιπτώσεις που η Ελληνική Δημοκρατία ή κάποια Ελληνική Επιχείρηση παραβίασε τη σχετική νομοθεσία, στρεβλώνοντας τον ανταγωνισμό, καθώς και τος αποφάσεις της ευρωπαϊκής επιτροπής ή του Δικαστηρίου για τα θέματα αυτά. Τέλος θα παρουσιαστεί η παρούσα κατάσταση στην οποία βρίσκεται η Ελλάδα στον τομέα της Ενέργειας, οι σημαντικότεροι φορείς, οι οποίοι διαδραματίζουν καθοριστικό ρόλο και ορισμένα συμπεράσματα για την ενεργειακή αγορά στην Ελλάδα
description: The European Union faces a series of challenges in the modern era, which consist of increasing demand for energy, volatility of energy prices and disturbances in energy supply, while taking measure to protect the Environment. In This thesis we will examine the legislative framework governing competition in the energy sector, emphasizing EU primary law. Then there will be some cases where the Hellenic Republic or a Greek Company violated the relevant legislation, distorting competition, as well as the decisions of the European Commission or the Court of justice on these matters. Finally, the current situation in which Greece is located in the Energy sector, the most important actors, which play a decisive role and some conclusions on the energy market in Greece, will be presented
Elastic properties assessment in the multiferroic BiFeO3 by pump and probe method
Creators: name: Hemme, Pierre
name: Djemia, Philippe
name: Rovillain, Pauline
name: Gallais, Yann
name: Sacuto, Alain
name: Forget, Anne
name: Colson, Dorothee
name: Charron, Eric
name: Perrin, Bernard
name: Belliard, Laurent
name: Cazayous, Maximilien
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed elasticity measurements in the bulk multiferroic BiFeO3 (BFO) using acoustical pump and probe spectroscopy. The sound velocities of the (quasi)-longitudinal and of the two (quasi)-transverse acoustic waves along three independent directions of the (110) surface have been measured. Moreover, one surface wave and one longitudinal wave propagating perpendicular to the surface have been detected. Based on initial input values of the six independent Cij elastic constants determined by our density functional theory calculations and our eleven experimental velocities, the numerical resolution of the acoustic equations allows to determine all the Cij elastic constants of BFO. The propagation direction dependence of volume and surface waves phase velocities allows the unambiguously assignment of the waves, hence the polarization of phonons.
Symmetric Rational Contraction Principle in Metric Space for Fixed Point
Creators: name: Archana, Ghokhale
name: Arun, Garg
name: R. N., Yadava
Publisher: name: Zenodo
Year: 2025

description: Our aim of this paper is to introduced the concept of weak symmetric rational contraction principle in metric space and prove some fixed point theorems in metric spaces. Our results are generalization and extended some previous known results.

2000 AMS Subject Classification. 54A40, 54E50, 54D35.
Results from the Analysis of Crystal Ball Meson Production Measurements at BNL
Creators: name: Arndt, R. A.
name: Briscoe, W. J.
name: Strakovsky, I. I.
name: Workman, R. L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Crystal Ball spectrometer, with its nearly complete angular coverage, is an efficient detector of photon and neutron final states. While installed in the C6 beamline of the Alternating Gradient Synchrotron (AGS) of Brookhaven National Laboratory (BNL), this feature was used in a series of precise measurements of reactions with all-neutral final states. Here we concentrate on the analysis of data from the pion-induced reactions: pi- p --> gamma n, pi- p --> pi0 n, pi- p --> eta n, and pi- p --> pi0 pi0 n.
description: Conference contribution to MESON 2006 - Krakow, Polan
Unbalanced clustering and solitary states in coupled excitable systems
Creators: name: Franović, Igor
name: Eydam, Sebastian
name: Semenova, Nadezhda
name: Zakharova, Anna
Publisher: name: arXiv
Year: 2021
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We demonstrate the mechanisms of emergence and the link between two types of symmetry-broken states, the unbalanced periodic two-cluster states and solitary states, in coupled excitable systems with prevalent repulsive interactions. Solitary states in non-locally coupled arrays inherit their dynamical features from unbalanced cluster states in globally coupled networks. Apart from self-organization based on phase-locked synchrony, interplay of excitability and local multiscale dynamics also gives rise to leap-frog states involving alternating order of spiking. Noise suppresses multistability of cluster states and induces pattern homogenization, transforming solitary states into patterns of patched
description: 6 pages, 5 figures
Η δίκη αντιρρήσεων ενώπιον του Κτηματολογικού Δικαστή
Creators: name: Περτσελάκη, Αριστέα Εμμανουήλ
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Κτηματολόγιο
Αρχικές Εγγραφές
Δικαστήριο
Cadastre
Initial Registrations
Court

description: Σκοπός της διατριβής ήταν η μελέτη των αντιρρήσεων που ασκούνται ενώπιον του Κτηματολογικού Δικαστή. Μετά την έναρξη λειτουργίας των Κτηματολογικών Γραφείων παρατηρήθηκε ότι κατά την καταχώρηση μιας δικαστικής απόφασης ή οποιασδήποτε πράξης στο Κτηματολογικό Γραφείο του τόπου όπου βρίσκεται το ακίνητο, ο αιτών «συναντά» την άρνηση του Προϊσταμένου Κτηματολογικού Γραφείου. Ο τρόπος που μπορεί να «αμυνθεί» ο αιτών την καταχώριση είναι η υποβολή αντιρρήσεων ενώπιον του Κτηματολογικού Δικαστή, σύμφωνα με τον ν. 2664/1998. Παρουσιάσαμε αναλυτικά όλες τις περιπτώσεις αντιρρήσεων και στις απόψεις της θεωρίας, αλλά και της νομολογίας, για ζητήματα που αφορούν τις αντιρρήσεις κατά αποφάσεων του Προϊσταμένου Κτηματολογικού Γραφείου. Έγινε αναφορά στις περιπτώσεις αντιρρήσεων που προβλέπονται στον ν. 2664/1998, αλλά και στον ν. 4512/2018, ο οποίος στο άρθρο 36, θέτει νέα δεδομένα στο Κτηματολογικό Δίκαιο
description: The aim of the present thesis was the study of the trial of objections before the Judge ruling for Cadastre disputes. It was observed that after the entry in force of the Cadastral Offices, the registration of judgements or other deed was rejected by the Chairman of the Cadastral Office. The citizen who wants to registrate the judgement, which was rejected, has the right to bring an action of objections before the Judge ruling for Cadastre disputes according to the Law 2664/1998 of Cadastre. Then, we presented the cases of objections, the theory and the case law about the action of objections before the Judge ruling for Cadastre disputes. Another aim of this study was to examine these cases at the Law 2664/1998 of Cadastre and the Law 4512/2018 and specifically the article 36, which lays down new data
Isovector spin susceptibility: Isotopic evolution of collectivity in spin response
Creators: name: Yoshida, Kenichi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Background: Response to spin-dependent operators has been investigated in the magnetic dipole and Gamow-Teller transitions, which provides magnetic properties of a nuclear system. Purpose: I investigate an isotopic dependence of the collectivity generated by the spin-dependent interactions in the Ca and Ni isotopes through the isovector (IV) spin-flip excitations. The responses in the neutral $(t_z)$ and charge-exchange $(t_{\pm})$ channels are considered in a unified way. Method: A nuclear energy-density functional approach is employed for calculating the response functions based on the Skyrme-Kohn-Sham-Bogoliubov method and the quasiparticle-random-phase approximation (QRPA). I adopt the like-particle QRPA and the proton-neutron QRPA for the neutral and charge-exchange channels, respectively. I consider the fluctuation of the proton-neutron pair fields. Results: The collective shift due to RPA correlations for the response in the neutral channel is explained by the occupation probability of neutrons in the $j_>=\ell+1/2$ orbital. Many particle-hole or two-quasiparticle excitations have a coherent contribution to form a giant resonance in neutron-rich nuclei for the charge-exchange channel. The IV spin susceptibility displays the isotopic evolution of the collectivity and the underlying shell structure. Conclusions: A repulsive character of the residual interaction in the spin-isospin channel diminishes the IV spin susceptibility due to the collectivity, while the dynamic ${}^{3}S$ pairing appearing in the charge-exchange channel opposes the reduction.
description: Revised version and accepted to PRC; comparison with available experimental data, numerical results, and discussion were added
New class of exact solutions to Einstein-Maxwell-dilaton theory on four-dimensional Bianchi type IX geometry
Creators: name: Fahim, Bardia H.
name: Ghezelbash, Masoud
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct new classes of cosmological solution to the five dimensional Einstein-Maxwell-dilaton theory, that are non-stationary and almost conformally regular everywhere. The base geometry for the solutions is the four-dimensional Bianchi type IX geometry. In the theory, the dilaton field is coupled to the electromagnetic field and the cosmological constant term, with two different coupling constants. We consider all possible solutions with different values of the coupling constants, where the cosmological constant takes any positive, negative or zero values. In the ansatzes for the metric, dilaton and electromagnetic fields, we consider dependence on time and two spatial directions. We also consider a special case of the Bianchi type IX geometry, in which the geometry reduces to that of Eguchi-Hanson type II geometry and find a more general solution to the theory.
description: 38 pages, 15 figures, two new appendices added, typos corrected
Text: Traditional ritual
Creators: name: Sales, Henry
name: Bertet, Denis
name: Garvin, Karee
name: Michael, Lev
name: Scott, Tessa
name: Wilbanks, Eric
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: mam

description: Two-minute long text in Mam with English translation in which the consultant recounts the time he witnessed a traditional nighttime ritual carried out for blessings for the town. Lead elicitor: Lev Michael.
Ο έλεγχος νομιμότητας στο Σύστημα του Εθνικού (Ελληνικού) Κτηματολογίου
Creators: name: Περτσελάκη, Μαρία Εμμανουήλ
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Έλεγχος Νομιμότητας
Εθνικό Κτηματολόγιο
Ιδιοκτησία
Review of Legality
Hellenic Cadastre
Property

description: Η προβληματική του ελέγχου νομιμότητας και της δίκης των αντιρρήσεων αποτελεί μια θεματική, η οποία υλοποιεί τους σκοπούς του Κτηματολογικού Δικαίου, μεταξύ των οποίων κυριαρχεί η ταχύτερη και ακριβέστερη καταχώριση νομικών και χωρικών πληροφοριών. Η σημασία του ελέγχου αυτού, διαφάνηκε πολύ νωρίς από το γεγονός ότι συμπεριλήφθηκε στην τότε εισηγητική έκθεση του νόμου 2664/1998. Το άρθρο 16 εξειδικεύει την κατά το άρθρο 2 υπ’ αριθμόν 2 αρχή του ελέγχου της νομιμότητας των τίτλων και των λοιπών αναγκαίων στοιχείων για την αποδοχή της αίτησης εγγραφής στα κτηματολογικά βιβλία. Η εφαρμογή της αρχής αυτής υλοποιείτο μέσω του ελέγχου νομιμότητας ενός εμπεριστατωμένου, ειδικού, περιεκτικού και πλήρους ελέγχου όλων των τίτλων και στοιχείων που υποβάλλονται, αντιπαραβάλλοντας τον νέο έλεγχο με τον μέχρι τώρα διενεργούμενο έλεγχο στο σύστημα μεταγραφών. Θέλησε δηλαδή ο νομοθέτης εξαρχής να οριοθετήσει το πλαίσιο του ελέγχου, επισημαίνοντας ότι δεν πρέπει να είναι τυπικός. Συχνά όμως διαπιστώθηκαν σφάλματα κατά τη διενέργειά του και καθυστερήσεις στην καταχώριση πράξεων, τα οποία ανέλαβε να επιλύσει η δίκη των αντιρρήσεων. Η ορθή λοιπόν καταχώριση της πληροφορίας (χωρικής και νομικής) ανάγεται σε ζητούμενο του νέου συστήματος του Κτηματολογίου και ο έλεγχος νομιμότητας αναδεικνύεται σε δεδομένο προς επίτευξη του ως άνω σκοπού
description: The aim of the review of legality is to control the collection and registration of declarations of ownership. It scopes to proceed to the definite, without contestations, registration and consolidation of the citizens real property. This control is in accordance with the “cadastral survey” at a region as procedure of recording the real property or other registrable rights which the owner has on real properties. The connection of these rights in a specific property or properties are defined and depicted, after being checked by the Cadastre and technically processed, on cadastral diagrams. The significance of the legality principle is raised on the law and specifically on 2664/1998 and 2308/1995. The problems that could be appeared are resolved with submission of objections to independent administrative committees or applications for the correction of a cadastral registration. If this procedure is inefficient then the problems could be resolved before the court in trial of objections before the Judge ruling for Cadastre disputes
On Limited-Memory Subsampling Strategies for Bandits
Creators: name: Baudry, Dorian
name: Russac, Yoan
name: Cappé, Olivier
Publisher: name: arXiv
Year: 2021
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: There has been a recent surge of interest in nonparametric bandit algorithms based on subsampling. One drawback however of these approaches is the additional complexity required by random subsampling and the storage of the full history of rewards. Our first contribution is to show that a simple deterministic subsampling rule, proposed in the recent work of Baudry et al. (2020) under the name of ''last-block subsampling'', is asymptotically optimal in one-parameter exponential families. In addition, we prove that these guarantees also hold when limiting the algorithm memory to a polylogarithmic function of the time horizon. These findings open up new perspectives, in particular for non-stationary scenarios in which the arm distributions evolve over time. We propose a variant of the algorithm in which only the most recent observations are used for subsampling, achieving optimal regret guarantees under the assumption of a known number of abrupt changes. Extensive numerical simulations highlight the merits of this approach, particularly when the changes are not only affecting the means of the rewards.
Cyathidium chiampoensis Martinez-Soares, Roux, Giusberti, Gatto, Eléaume & Améziane, 2024, sp. nov.
Creators: name: Martinez-Soares, Pablo
name: Roux, Michel
name: Giusberti, Luca
name: Gatto, Roberto
name: Eléaume, Marc
name: Améziane, Nadia
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Crinoidea
Cyrtocrinida
Holopodidae
Cyathidium
Cyathidium chiampoensis

description: Cyathidium chiampoensis sp. nov.
Figures 8A–C; Table 4
Synonymy. Cyathidium sp. Frisone et al., 2020: 306.
Type material. Two aboral cups including the holotype (MGP-PD 33229, Fig. 8 A – B), one well-preserved paratype (MGP-PD 33230, Fig. 8C).
Etymology. From Chiampo valley, Vicenza province, north-eastern Italy.
Diagnosis. Small species (D<3 mm), aboral cup shape more or less depressed (H/D 0.42 to 1.03), conspicuous growth lines interrupting numerous perpendicular ridges, subcircular adoral face with coarse, short interradial processes. Brachials unknown.
Type stratum. Lower Lutetian tuffite horizon.
Type locality. Cengio dell’Orbo quarry (Cava Boschetto) in the Chiampo Valley, north-eastern Italy.
Description of type series. Aboral cups belonging to small specimens with cup diameter up to 2.72 mm, H equal or substantially lower than D (H/D 0.42), usually D greater than Db. Quantitative characters of the type series listed in Table 4. The holotype, which is the largest specimen, has a curved aboral cup and an external surface showing 8–9 conspicuous parallel growth lines interrupting numerous perpendicular ridges; base smaller than D straight on one side (Fig. 8A) and displaying a coarse groove on the other side probably corresponding to the attachment on an irregular substrate (Fig. 8B); subcircular adoral face without asymmetry despite the marked cup curvature, external border wide and rounded having coarse outer interradial processes; wide central calycinal cavity. Main characters similar in paratype 1, except cup base more regular than in holotype.
Remarks. The ornamentation consisting of regular growth bands and perpendicular ridges is unknown in congeners. Cyathidium depressum and C. aff. depressum both differ in usually having granulation and more irregular growth bands (Sieverts 1931; Žítt 1996; Žítt et al. 2014). Cyathidium holopus differs in having variable growth banding either with relatively wide bands (Rasmussen, 1961: pl. 35, fig. 6) or only numerous very serrated lines (Donovan & Jakobsen, 2004: fig. 2 f, h), granulation (Donovan & Jakobsen, 2004: fig. 2 d) or an almost smooth external surface in the specimen from Seymour Island (Baumiller & Gaździcki 1996). The two latter species and C. vlieksi (Jagt, 1986: fig. 1) do not show ridges perpendicular to growth lines.
Occurrence. Chiampo Valley (north-eastern Italy), lower Lutetian.
description: Published as part of Martinez-Soares, Pablo, Roux, Michel, Giusberti, Luca, Gatto, Roberto, Eléaume, Marc & Améziane, Nadia, 2024, New Eocene species of the crinoid genera Holopus and Cyathidium (Cyrtocrinida: Holopodidae) from north-eastern Italy, pp. 401-437 in Zootaxa 5541 (4) on pages 413-414, DOI: 10.11646/zootaxa.5541.4.1, http://zenodo.org/record/14241160
Malware Knowledge Graph Generation
Creators: name: Dutta, Sharmishtha
name: Rastogi, Nidhi
name: Yee, Destin
name: Gu, Chuqiao
name: Ma, Qicheng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Cyber threat and attack intelligence information are available in non-standard format from heterogeneous sources. Comprehending them and utilizing them for threat intelligence extraction requires engaging security experts. Knowledge graphs enable converting this unstructured information from heterogeneous sources into a structured representation of data and factual knowledge for several downstream tasks such as predicting missing information and future threat trends. Existing large-scale knowledge graphs mainly focus on general classes of entities and relationships between them. Open-source knowledge graphs for the security domain do not exist. To fill this gap, we've built \textsf{TINKER} - a knowledge graph for threat intelligence (\textbf{T}hreat \textbf{IN}telligence \textbf{K}nowl\textbf{E}dge g\textbf{R}aph). \textsf{TINKER} is generated using RDF triples describing entities and relations from tokenized unstructured natural language text from 83 threat reports published between 2006-2021. We built \textsf{TINKER} using classes and properties defined by open-source malware ontology and using hand-annotated RDF triples. We also discuss ongoing research and challenges faced while creating \textsf{TINKER}.
description: 5 pages
Ηθικά ζητήματα δημόσιας υγείας: παιδικό βρογχικό άσθμα
Creators: name: Καϊταλίδου, Ελισάβετ Σπυρίδωνα
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Παιδικό βρογχικό άσθμα
Βιοηθική
Ηθική Δημόσιας Υγείας
Childhood Asthma
Bioethics
Public Health Ethics

description: Το άσθμα αποτελεί την πιο συχνή, χρόνια, μη μεταδοτική νόσο της παιδικής ηλικίας. Μεταβλητοί, όμως, παράγοντες, όπως η οικονομική κατάσταση των γονέων και οι δυσμενείς συνθήκες διαβίωσης φαίνεται να επηρεάζουν σημαντικά την εκδήλωση της νόσου, συνεισφέροντας στη δημιουργία ανισοτήτων σε αυτόν τον ευάλωτο παιδιατρικό πληθυσμό. Σκοπός της παρούσας διπλωματικής εργασίας είναι η βιβλιογραφική διερεύνηση της επίδρασης που έχουν οι κοινωνικοί, οικονομικοί και άλλοι παράγοντες στη συχνότητα εμφάνισης, στον τρόπο διαχείρισης και στη βαρύτητα του παιδικού βρογχικού άσθματος, η παράθεση προτάσεων για την αντιμετώπιση των επιμέρους ζητημάτων, καθώς και η ανάλυση των βιοηθικών προβληματισμών που ανακύπτουν και αφορούν στον τομεά της δημόσιας υγείας
description: Among the chronic and non–communicable diseases of childhood, asthma is certainly the commonest. However, the incidence of the disease seems to be strongly connected to independent variables, such as financial restraints and poor living condiitions. Thus, inequalities among children inevitably arise. The aim of this study is to investigate whether the current literature actually supports a connection between asthma and certain types of factors, such as the social and the financial one and to disclose solutions addresssing any arising issues. Pediatric asthma’s incidence, management and severity are some of its features included in this investigation, as well as the analysis of bioethical issues that arise and concern the field of public health ethics
On the absence of Wind Signatures in GRB Afterglow Spectra: Constraints on the Wolf-Rayet Winds of GRB Progenitors
Creators: name: Chen, Hsiao-Wen
name: Prochaska, Jason X.
name: Ramirez-Ruiz, Enrico
name: Bloom, Joshua S.
name: Dessauges-Zavadsky, Miroslava
name: Foley, Ryan J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate available constraints on the circumstellar medium (CSM) around long-duration gamma-ray burst (GRB) progenitors from afterglow spectra. We first establish a statistical sample of five GRB afterglow spectra that have been collected and analyzed with no prior knowledge of the line-of-sight properties. This sample is then adopted for a uniform search of Wolf-Rayet wind signatures, as represented by CIV 1548, 1550 absorption doublets at dv=-1000 to -5000 km/s from the GRBs (hereafter CIV_{15}). We report the detection of a single CIV_{15} absorber at dv ~ -1500 km/s from GRB 050730 and none in the rest. Our search yields an estimate of 20% for the incidence of CIV_{15} absorbers with rest-frame absorption equivalent width EW(CIV 1548)>0.2 Ang near GRB host galaxies, consistent with the incidence of intergalactic CIV_{15} near classical damped Lya absorbers toward quasar sightlines. Including the two CIV_{15} absorbers previously known toward GRB 021004, we further demonstrate that the presence of H^0, C^+, and Si^+ together with the absence of excited C^+ or Si^+ argue against a CSM origin. The null result is consistent with the expectation that the circumburst medium is fully ionized by the afterglow radiation field. We examine possible scenarios for the survival of the C^{3+} ions, including a clumpy wind model. We find that a clumpy wind is unable to effectively shield the ionizing radiation and allow C^{3+} to survive at r<10 pc from the afterglow. We conclude that the lack of CSM-originated CIV_{15} absorbers is consistent with Wolf-Rayet winds terminating at < 30 pc from their progenitor stars.
description: 24 pages, including 13 figures; ApJ in press; a complete copy with full-resolution figures is available at http://lambda.uchicago.edu/public/tmp/wind.pdf
Σύνδεση εξάρτησης γονέων και παιδιών. Πιθανά μοτίβα συμπεριφοράς
Creators: name: Παπαμιχάλη, Μαρία Ελένη Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Οικογένεια
Διαγενεαλογικότητα
Συμπεριφορές
Family
Intergenerationality
Behavior

description: Η παρούσα μελέτη αποσκοπεί στην διερεύνηση της σημασίας της οικογένειας στην εγκατάσταση της ουσιοεξάρτησης. Σκοπός είναι να διερευνηθεί, πως οι συνθήκες που μεγαλώνει ένα παιδί και ποιές συμπεριφορές μέσα στην οικογένεια είναι εκείνες που μπορεί να αποτελέσουν έναυσμα για οδηγηθεί ένας νέος στη χρήση. Για τη διεξαγωγή της παρούσας έρευνας χρησιμοποιήθηκε η ποιοτική μεθοδολογία και η επεξεργασία των δεδομένων έγινε με θεματική ανάλυση. Χρησιμοποιήθηκαν η ομαδικά εστιασμένη συνέντευξη σε ομάδα που επιλέχθηκε από μονάδα του ΚΕΘΕΑ, και ακολούθησαν ημιδομημένες συνεντεύξεις στις θεραπεύτριες του Κέντρου Οικογενειακής Υποστήριξης της μονάδας. Ο ρόλος της οικογένειας στην εγκατάσταση της ουσιοεξάρτησης αποδεικνύεται σημαντικός. Η φυσική και συναισθηματική παρουσία των γονιών κατά τα πρώτα χρόνια ανάπτυξης του παιδιού συνδέονται με τις σχέσεις που αναπτύσσονται μέσα στην οικογένεια αλλά και με την επικοινωνία των μελών. Πέρα όμως από τους ενδογενείς παράγοντες, σημαντικό ρόλο φαίνεται να παίζουν οι ομότιμοι αλλά και η Πολιτεία. Η διαγενεαλογικότητα περιστρέφεται γύρω από συμπεριφορές καθώς και προσωπικά χαρακτηριστικά του ατόμου και δεν αφορά στη μίμηση της χρήσης από τη μια γενιά στην επόμενη. Τέλος, τα προβλήματα που αντιμετωπίζουν οι θεραπεύτριες με τους γονείς είναι η εγκατάσταση της εμπιστοσύνης αλλά και η αποδοχή των ευθυνών τους γι’ αυτό σημαντικό είναι η πρόληψη στην οικογένεια και στο σχολείο από τα πρώιμα χρόνια
description: The target of this study is to investigate the importance of the family in the establishment of drug dependence. The purpose is to find out how the conditions, under which, a child is growing and what are the behaviors within the family that lead a young person to substance misuse. Qualitative method was used and data processing was completed by using thematic analysis. A focus group interview was a useful tool for a group whose members were chosen from a KETHEA unit, and this was followed by semi- structured interviews with the therapist of the family support center of the unit. The role of the family in establishing drug dependence is proved to be important. Physical and emotional presence of the parents during the early years of a child growing period are connected to the relations developed in a family and also to the communication of its members. Apart from any endogenous factors, it seems that the State and peers have a significant role. Intergenerationality revolves around behaviors as well as personal features, but it does not concern drug use imitation from one generation to the next. Finally, therapists come up with difficulties such as trust establishment between them and the parents, but also the acceptance of the responsibilities by them, and for these reasons, prevention during early years in the family and in school is considered important
description: Σε συνεργασία με τη Νομική Σχολή Πανεπιστημίου Λευκωσίας (Κύπρος)
Expression from chimeric promoter constructs derived from the cauliflower mosaic virus 35S gene and the T-DNA gene 7
Creators: name: Moziskova, Jana
Publisher: name: University of British Columbia
Year: 2008

description: The β-glucuronidase (GUS) reporter gene system was used to investigate transcriptional activity of several promoter constructs in transgenic tobacco plants. The constructs contained the T-DNA gene 7 promoter alone (G7), or combined with one or two copies of the upstream region of the cauliflower mosaic virus (CaMV) 35S promoter (1CAG7 and 2CAG7). The unrearranged 35S promoter (CA1) and its derivative, created by duplication of the upstream region (CA2), were included. Transcriptional fusions of the promoter constructs with the GUS-coding region were introduced into the plant genome by Agrobacterium -mediated leaf disc transformation using a binary vector system. Fluorometric assay revealed very low levels of expression from the gene 7 promoter. However, addition of a single copy of the 35S enhancer resulted in several hundredfold stimulation of GUS expression in all tissues and further increase was observed in roots (but not in stems and leaves) when the enhancer was duplicated. In histochemical assay, GUS expression from gene 7 promoter stayed below the threshold of detection in most transformants. Generally, constructs 1CAG7,2CAG7, CA1 and CA2 were active in most cell types of all plant organs analyzed, although constructs bearing the duplicated 35S enhancer showed a preference for phloem tissue of the stem and meristematic regions of the stem apex. A comparison of two transcriptional fusions differing in the sequence flanking the GUS initiation codon, suggested that the improved "Kozak" translational initiation context stimulated the GUS expression in transgenic tobacco plants up to 30-fold above the levels obtained with the original GUS gene.
title: Per una poetica storica delle chansons de geste
title: Elementi e modelli
titleType: Subtitle
Creators: name: Ghidoni, Andrea
Publisher: name: Edizioni Ca' Foscari - Digital Publishing
Year: 2015

description: An innovative model for the formation of the genre of the chansons de geste in the eleventh-century France should focus on the concept of genre and conceive itself as a historical poetics. This approach will not take in consideration individual legends, but it will study how heroic narratives were transformed by the literary tradition of the first chansons de geste. We cannot exclude the presence of very old materials (imagery, patterns, characters) that survive even in medieval poems, but these are dissolved and processed within the formal and structural frame of the medieval poetics and the Carolingian chronotope of the chansons de geste. The matter of the French epic – a mass of polymorphic legends and texts, not able to set up a firm literary tradition before the genesis of the chansons – through the first poems is in a certain sense reworked and canonized. The traditional models of the origins of the genre, the individualism and the traditionalism, fail to consider an approach to the genre: they are inclined to identify the stages of single legendary or poetic traditions; they explain, with different perspectives, how, for example, the legend about Roland evolved, but not what distinguishes specifically a chanson de geste from other coeval vernacular heroic narratives, in terms of poetic techniques and rhetorical formulas, imagery, patterns, characters: this is instead the perspective of a historical poetics. The neologism ‘proto-gestic’ tries to label the materials preceding the chansons, not from a chronological point of view, but becausethey reflect a previous formal phase: it is an unstable mass of legends and texts, loose traditions and poetic narratives; the first chansonswere a portion of them that gradually gainedimportance and imposed a traditional form for the heroic epic with Carolingian background.In practice, the model presented is an individualism of the texts, according to which a few texts – a population of texts, in biological words – forged in a limited area (possibly, the Loire Valley) would have contributed to the definition of a more and more standardized form for the epic texts, through mutual imitation: these texts can be invested with a kind of rôle directeur in the process of the definition of the verbal means of the chansons and of their Carolingian chronotope, on which they are based and to which they always do reference
description: Filologie medievali e moderne, volume 6
Double superconducting transition in the filled skutterudite PrOs4Sb12 and sample characterizations
Creators: name: Measson, M. -A.
name: Braithwaite, D.
name: Lapertot, G.
name: Brison, J. -P.
name: Bordet, P.
name: Sugawara, H.
name: Canfield, P. C.
name: Flouquet, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A thorough characterization of many samples of the filled skutterudite compound PrOs4Sb12 is provided. We find that the double superconducting transition in the specific heat Tc1~1.89K and Tc2~1.72K tends to appear in samples with a large residual resistivity ratio, large specific heat jump at the superconducting transition and with the highest absolute value of the specific heat above Tc1. However, we present evidence which casts doubt on the intrinsic nature of the double superconducting transition. The ratio of the two specific heat jumps ΔC(Tc1)/ΔC(Tc2) shows a wide range of values on crystals from different batches but also within the same batch. This ratio was strongly reduced by polishing a sample down to 120um. Remarkably, three samples exhibit a single sharp transition of ~15mK in width at Tc~1.7K. The normalized specific heat jump (C-Cnormal)/Cnormal at Tc of two of them is higher than ~32% so larger than the sum of the two specific heat jumps when a double transition exists. As an evidence of better quality, the slope in the transition is at least two time steeper. We discuss the origins of the double transition; in particular we consider, based on X-ray diffraction results, a scenario involving Pr-vacancies. The superconducting phase diagram under magnetic field of a sample with a single transition is fitted with a two-band model taking into account the good values for the gap as deduced from thermal conductivity measurements.
description: 10 pages, 9 figures, 2 tables, submitted to Physical review B
SALOMATLIK TUSHUNCHASINING PSIXOLOGIK TALQINI
Creators: name: Yusupxodjayeva, U.B.
Publisher: name: Zenodo
Year: 2024

description: Ma’lumki, inson salomatligi - bu jamiyatning tarixiy rivojlanishida hozirgi holatining o‘ziga xos xususiyatlarini eng aniq belgilaydigan doimiy qadriyat sifatida qayd etiladi. Ammo, afsuski, sog‘liqni saqlash va sog‘lom turmush tarzini tashkil etish har doim ham alohida shaxslar va umuman davlat uchun ustuvor qadriyatlar emas. Aholining jismoniy, aqliy, ma’naviy va axloqiy salomatligining yomonlashishi yil sayin rivojlanib bormoqda va ayniqsa tashvishlantiradigan narsa yosh avlodda o‘zini aksini ko‘rsatmoqda. Biz sog‘lom turmush tarzini insonni idrok etishdagi dunyoning sub’ektiv yaxlit tasviri (“tasvir”) sifatida tushunamiz. Unga ko‘ra, konstruktiv, kommunikativ xulq-atvor, hayotning tabiatini belgilaydigan dunyo, atrofdagi insonlar va o‘zi bilan munosabatlarning ko‘rinishi hisoblanadi. Shuningdek, shaxs ijtimoiy munosabatlarning sub’ekti sifatida shakllanishi asosida yuzaga keladi [5].
Η σχέση της εικόνας του προσωπικού προπονητή και της δραστηριότητας με την παρακίνηση πελατών προγραμμάτων προσωπικής άσκησης
Creators: name: Αντιπάτη, Αλεξάνδρα Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: καταναλωτική συμπεριφορά
επωνυμία προϊόντος
προσωπικός προπονητής
αθλητισμός
consumer behavior
product brand
personal trainer
sport

description: Η παρούσα μελέτη ασχολήθηκε με το θέμα της σχέσης της εικόνας του προσωπικού προπονητή και της δραστηριότητας στην παρακίνηση πελατών μέσω των προγραμμάτων προσωπικής άσκησης και ολοκληρώθηκε μέσα από έξι κεφάλαια, όπου πιο αναλυτικά το πρώτο κεφάλαιο αποτέλεσε τα εισαγωγικά στοιχεία της εργασίας. Το δεύτερο κεφάλαιο στη συνέχεια ανέπτυξε τη βιβλιογραφική ανασκόπηση κάνοντας αναφορά στις τάσεις της σύγχρονης εποχής όσον αφορά το fitness, την επωνυμία των προϊόντων και των υπηρεσιών, ενώ βαρύτητα δόθηκε στο ρόλο που παίζει ο προσωπικός προπονητής και στη σχέση που έχει με την παρακίνηση του πελάτη. Δεν παραλήφθηκε να αναφερθεί ο ρόλος του κοινωνικό-οικονομικού περιβάλλοντος στην άσκηση καθώς επίσης και οι συγκρούσεις στη δράση των καταναλωτών. Το τρίτο κεφάλαιο αποτέλεσε τη μεθοδολογία της έρευνας όπου περιγράφηκαν οι τρόποι που χρησιμοποιήθηκαν προκειμένου να ολοκληρωθεί η έρευνα. Το τέταρτο κεφάλαιο, κατάρτισε τα αποτελέσματα της έρευνας, ενώ στο πέμπτο αναπτύχθηκε η συζήτηση. Τέλος, στο έκτο και τελευταίο κεφάλαιο καταγράφηκαν τα συμπεράσματα και οι προτάσεις
description: The present study dealt with the issue of the relationship between the image of the coaching staff and the activity of motivating clients through the personal training programs and was completed through six chapters, where the first chapter was the most important part of the work. The second chapter then developed the bibliographic review by referring to modern trends in fitness, branding of products and services, while emphasis was placed on the role that the personal coach plays and the relationship he has with the customer's motivation. The role of the socio-economic environment in the exercise as well as the conflicts in the action of consumers has not been mentioned. The third chapter was the research methodology that outlined the ways in which research was completed. The fourth chapter drew up the results of the survey, while the fifth was developed. Finally, in the sixth and final chapter the conclusions and suggestions were recorded
Spin-charge conversion and current vortex in spin-orbit coupled systems
Creators: name: Fujimoto, Junji
name: Lange, Florian
name: Ejima, Satoshi
name: Shirakawa, Tomonori
name: Fehske, Holger
name: Yunoki, Seiji
name: Maekawa, Sadamichi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using response theory, we calculate the charge-current vortex generated by spin pumping at a point-like contact in a system with Rashba spin-orbit coupling. We discuss the spatial profile of the current density for finite temperature and for the zero-temperature limit. The main observation is that the Rashba spin precession leads to a charge current that oscillates as a function of the distance from the spin-pumping source, which is confirmed by numerical simulations. In our calculations, we consider a Rashba model on a square lattice, for which we first review the basic properties related to charge and spin transport. In particular, we define the charge- and spin-current operators for the tight-binding Hamiltonian as the currents coupled linearly with the U(1) and SU(2) gauge potentials, respectively. By analogy to the continuum model, the spin-orbit-coupling Hamiltonian on the lattice is then introduced as the generator of the spin current.
description: 10 pages, 6 figures
Kaluza-Klein towers for spinors in flat space
Creators: name: Grard, Fernand
name: Nuyts, Jean
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Considering a massive or massless free spinor field propagating in a flat five dimensional space with its fifth dimension compactified either on a strip or on a circle, we analyse the procedure of generation of the four dimensional Kaluza-Klein spinor mass towers. Requiring the five dimensional Dirac operator to be symmetric, the set of all the allowed boundary conditions is obtained. In the determination of the boundary conditions and in the Kaluza-Klein reduction equations, the SO(3,1) and parity invariances in the space-time subspace are carefully taken into account. The equations determining the mass towers are written in full generality. A few numerical examples are given.
description: 17 pages