cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Η παροχή υπηρεσιών και η ευθύνη του ιατρού απέναντι στον ασθενή ως καταναλωτή, στο πλαίσιο του άρθρου 8 ν.2251/1994 (όπως τροποποιήθηκε με τον νόμο 4512/2018) - θεωρητικές και νομολογιακές προσεγγίσεις
Creators: name: Δόδη, Αικατερίνη Θεόδωρου
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Ιατρός
Ευθύνη
Καταναλωτής
Doctor
Liability
Consumer

description: Η παρούσα διπλωματική εργασία εξετάζει την παροχή υπηρεσιών και ειδικότερα την ευθύνη του ιατρού, έναντι του ασθενή ως καταναλωτή, σύμφωνα με το άρθρο 8 του σ ν.2251/1994 (όπως αυτός τροποποιήθηκε με το ν.4512/2018). Πέραν της παρουσίασης της ως άνω ρύθμισης, μελετάται η φύση του έννομου αγαθού της υγείας εν γένει. Εν συνεχεία, γίνεται λόγος για τις προϋποθέσεις εφαρμογής του άρθρου 8 του ν.2251/1994, το οποίο ρυθμίζει την επαγγελματική ευθύνη και συγκεκριμένα για το επάγγελμα του ιατρού, την ανεξάρτητη παροχή υπηρεσιών από τον ίδιο στο πλαίσιο της επαγγελματικής του δραστηριότητας, τις υποχρεώσεις του ιατρού, τα δικαιώματα του ασθενούς να θεραπευθεί, το χρόνο παροχής των ιατρικών υπηρεσιών, τις πράξεις και τις παραλείψεις του ιατρού, το στοιχείο του παρανόμου και της υπαιτιότητας, το κριτήριο της επιμέλειας, την ευλόγως προσδοκώμενη ασφάλεια και το σύνολο των ειδικών συνθηκών, όπως προβλέπονται στο ν.2251/1994, τη ζημία του ασθενούς, την αιτιώδη συνάφεια ανάμεσα στην παράνομη και υπαίτια πράξη/παράλειψη του ιατρού και τη ζημία, που υπέστη ο ασθενής και το βάρος απόδειξης, που φέρει τόσο ο ιατρός όσο και ο ασθενής. Για όλα τα παραπάνω αναζητήθηκαν, καταγράφηκαν και σχολιάστηκαν νομολογιακά παραδείγματα, που καταδεικνύουν την υπερδεκαετή αποδοχή και εφαρμογή από την νομολογία του άρθρου 8 ν. 2251/1994 στο ιατρικό επάγγελμα.
description: This dissertation examines the provision of services and in particular the liability of the doctor, towards the patient as a consumer, according to article 8 of law 2251/1994 (as amended by law 4512/2018). In addition to the presentation of the above regulation, the nature of the legal good of health in general is studied. Then, we talk about the conditions of application of article 8 of law 2251/1994, which regulates the professional responsibility and specifically for the profession of the doctor, the independent provision of services by him in the context of his professional activity, his obligations the rights of the patient to be treated, the time of provision of medical services, the acts and omissions of the doctor, the element of illegality and fault, the criterion of care, the reasonably expected safety and all the in law 2251/1994, the damage to the patient, the causal link between the illegal and culpable act / omission of the doctor and the damage suffered by the patient and the burden of proof borne by both the doctor and the patient. For all the above, case law examples were sought, recorded and commented, which demonstrate the over ten years of acceptance and application by the case law of article 8 of law 2251/1994 in the medical profession.
Blockchain-based Security Framework for Critical Industry 4.0 Cyber-physical System
Creators: name: Rahman, Ziaur
name: Khalil, Ibrahim
name: Yi, Xun
name: Atiquzzaman, Mohammed
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences
subject: E.3

description: There has been an intense concern for security alternatives because of the recent rise of cyber attacks, mainly targeting critical systems such as industry, medical, or energy ecosystem. Though the latest industry infrastructures largely depend on AI-driven maintenance, the prediction based on corrupted data undoubtedly results in loss of life and capital. Admittedly, an inadequate data-protection mechanism can readily challenge the security and reliability of the network. The shortcomings of the conventional cloud or trusted certificate-driven techniques have motivated us to exhibit a unique Blockchain-based framework for a secure and efficient industry 4.0 system. The demonstrated framework obviates the long-established certificate authority after enhancing the consortium Blockchain that reduces the data processing delay, and increases cost-effective throughput. Nonetheless, the distributed industry 4.0 security model entails cooperative trust than depending on a single party, which in essence indulges the costs and threat of the single point of failure. Therefore, multi-signature technique of the proposed framework accomplishes the multi-party authentication, which confirms its applicability for the real-time and collaborative cyber-physical system.
description: 07 Pages, 4 Figures, IEEE Communication Magazine
Photometry of VS0329+1250: A New, Short-Period SU Ursae Majoris Star
Creators: name: Shafter, A. W.
name: Coelho, E. A.
name: Reed, J. K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Time-resolved CCD photometry is presented of the recently-discovered (V~15 at maximum light) eruptive variable star in Taurus, which we dub VS0329+1250. A total of ~20 hr of data obtained over six nights reveals superhumps in the light curves, confirming the star as a member of the SU UMa class of dwarf novae. The superhumps recur with a mean period of 0.053394(7) days (76.89 min), which represents the shortest superhump period known in a classical SU UMa star. A quadratic fit to the timings of superhump maxima reveals that the superhump period was increasing at a rate given by dP/dt ~ (2.1 +/- 0.8) x 10^{-5} over the course of our observations. An empirical relation between orbital period and the absolute visual magnitude of dwarf novae at maximum light, suggests that VS0329+1250 lies at a distance of ~1.2 +/- 0.2 kpc.
description: V2 - The paper has been modified to incorporate the referee's comments, and has now been accepted for publication in the PASP. The most significant change is that we are now able to confirm that the superhump period was increasing during the course of our observations
Knowing but not knowing: the experience of parents who knew about their baby’s heart defect before their baby was born
Creators: name: Rempel, Gwendolyn R.
Publisher: name: University of British Columbia
Year: 2008

description: This study was designed to discover and describe the experience of parents who knew about their baby's congenital heart defect (CHD) antenatally. With advances in obstetrical ultrasound and fetal echocardiography, more parents are learning of their baby's congenital anomaly before their baby is born. Little is known, however, about the experience of the parents who receive information about their baby's CHD antenatally. Review of the literature and consideration of Kleinman's (1978)cultural system model revealed that the literature pertaining to antenatal diagnosis represents the perspectives of those in the professional sector. The experience of antenatal diagnosis of CHD from the parents' perspective has not been studied. Their explanatory models are essential if we are to plan and provide nursing care for this growing population. The qualitative method of phenomenology was employed to elicit the parents' explanatory model - to answer the question, What is the experience of parents of children with congenital heart defects who knew about their baby's congenital heart defect antenatally? Data collection occurred through in-depth interviews with 16 mothers and fathers of eight children whose CHD was diagnosed antenatally. Through a process of ongoing data collection and simultaneous data analysis the experience of these parents was constructed. Subsequent interviews were used to validate emergent themes. The parents' experience of knowing about their baby's heart defect antenatally seemed to best be understood and explained through the description of three phases. The first phase, Suspicion to Diagnosis, began when suspicion was raised regarding their baby's heart through an obstetrical ultrasound. The second phase, Diagnosis to Delivery, began when the presence of the suspected heart defect was confirmed by a fetal echocardiogram. The third phase, Birth to Relief, was when the baby was born and parents discovered what the heart defect meant for their child. Concepts central to understanding the experience are uncertainty, grieving and maternal tasks of pregnancy. The meaning of these concepts to parents' experience of antenatal diagnosis is examined. The implications for nursing are many. The study findings clearly emphasize nursing has an important role in providing support, education, and anticipatory guidance for parents as they face the uncertainties of their pregnancy and their baby's birth knowing, but not knowing about their baby's congenital heart defect.
Additional file 3 of Dynamic contrast-enhanced MRI radiomics nomogram for predicting axillary lymph node metastasis in breast cancer
Creators: name: Song, Deling
name: Yang, Fei
name: Zhang, Yujiao
name: Guo, Yazhe
name: Qu, Yingwu
name: Zhang, Xiaochen
name: Zhu, Yuexiang
name: Cui, Shujun
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 3.
Positivity Bounds on Dark Energy: When Matter Matters
Creators: name: de Rham, Claudia
name: Melville, Scott
name: Noller, Johannes
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Positivity bounds - constraints on any low-energy effective field theory imposed by the fundamental axioms of unitarity, causality and locality in the UV - have recently been used to constrain scalar-tensor theories of dark energy. However, the coupling to matter fields has so far played a limited role. We show that demanding positivity when including interactions with standard matter fields leads to further constraints on the dark energy parameter space. We demonstrate how implementing these bounds as theoretical priors affects cosmological parameter constraints and explicitly illustrate the impact on a specific Effective Field Theory for dark energy. We also show in this model that the existence of a standard UV completion requires that gravitational waves must travel superluminally on cosmological backgrounds.
description: 14+6 pages, 2 figures; v2: minor clarifications added, matches published version
Systematic characterization of thermodynamic and dynamical phase behavior in systems with short-ranged attraction
Creators: name: Charbonneau, P.
name: Reichman, D. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this paper we demonstrate the feasibility and utility of an augmented version of the Gibbs ensemble Monte Carlo method for computing the phase behavior of systems with strong, extremely short-ranged attractions. For generic potential shapes, this approach allows for the investigation of narrower attractive widths than those previously reported. Direct comparison to previous self-consistent Ornstein-Zernike approximation calculations are made. A preliminary investigation of out-of-equilibrium behavior is also performed. Our results suggest that the recent observations of stable cluster phases in systems without long-ranged repulsions are intimately related to gas-crystal and metastable gas-liquid phase separation.
description: 10 pages, 8 figures
Repositório institucional como ferramenta de preservação da memória e disseminação do conhecimento
Creators: name: Carias Bersot, Dayse
name: Neves Da Silva, Karolyne
Publisher: name: Cadernos BAD
Year: 2022

description: Este trabalho apresenta a trajetória de criação, desenvolvimento e implementação da Coleção Digital de Publicações do Centro Pan-Americano de Febre Aftosa (PANAFTOSA/SPV-OPAS/OMS) dentro do Repositório Institucional da Organização Pan-Americana da Saúde – PAHO IRIS. Idealizada em 2017 como um projeto de preservação e disseminação da memória institucional em Saúde Pública Veterinária da OPAS/OMS, esta proposta teve como objetivo principal manter viva e acessível a história e memórias descritas em mais de 1000 publicações preservadas pelo Centro de Gestão do Conhecimento de PANAFTOSA na coleção do Repositório Institucional da Organização Pan-Americana da Saúde OPAS/OMS (PAHO-IRIS), que além de fortalecer e apoiar as iniciativas para o desenvolvimento de ações futuras em Saúde Pública Veterinária da OPAS/OMS, trazem ao conhecimento público todos os projetos, ações, pesquisas e trabalhos registrados em 70 anos de atuação em prol da saúde dos países das Américas.
description: Cadernos BAD, N.º 1-2 (2021): Atas da 12ª Conferência Luso-Brasileira de Ciência Aberta (ConfOA)
Multifragmentation and the symmetry term of the nuclear equation of state
Creators: name: Raduta, Ad. R.
name: Gulminelli, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the possibility to extract the symmetry energy from multifragmentation data. The applicability of the grandcanonical formula earlier proposed by Ono {\it et al.} [Phys. Rev. C {\bf 68}, 051601(R)] in the case of finite excited nuclei is tested within a microcanonical framework. Relatively good results are obtained except for large residual nuclei, especially when large sources are highly excited. Effects of secondary particle emission and the extent in which relevant information may be inferred from experimental observables are finally discussed.
description: 13 pages, 4 figures
A fable from the Recanto of Stars.pdf
Creators: name: Souza Silva, Jaconaazar
Publisher: name: Zenodo
Year: 2025
Subjects: XChronos
Crônon
Symbolic time
Presence
Consciousness and time
Narrative ontology
Subjective temporality
Recanto of Stars
Temporal phenomenology
Fable of time
Chronos and Kairos

description: A poetic and symbolic fable introducing the core intuition behind the XChronos Project.Set in a place called the "Recanto of Stars", this short tale follows a sensitive boy who begins to measure time not by clocks, but by emotional presence — by love, silence, listening. In doing so, he unknowingly invents the symbolic unit of the Crônon, and opens the way for a different relationship with time: one rooted in consciousness, meaning, and care.It is a gentle introduction to the project’s ontological and temporal philosophy, written to resonate with all who have ever felt time move differently inside the heart.
Point-Contact Spectroscopy of Iron-Based Layered Superconductor LaO$_{0.9}$F$_{0.1-δ}$FeAs
Creators: name: Shan, Lei
name: Wang, Yonglei
name: Zhu, Xiyu
name: Mu, Gang
name: Fang, Lei
name: Ren, Cong
name: Wen, Hai-Hu
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present point-contact spectroscopy data for junctions between a normal metal and the newly discovered F-doped superconductor LaO$_{0.9}$F$_{0.1-δ}$FeAs (F-LaOFeAs). A zero-bias conductance peak was observed and its shape and magnitude suggests the presence of Andreev bound states at the surface of F-LaOFeAs, which provides a possible evidence of an unconventional pairing symmetry with a nodal gap function. The maximum gap value $Δ_0\approx3.9\pm0.7$meV was determined from the measured spectra, in good agreement with the recent experiments on specific heat and lower critical field.
description: 5 pages, 4 figures
Ο θρησκευτικός τουρισμός στη Θεσσαλονίκη. Η πολιτιστική διαδρομή του Κυρίλλου και Μεθοδίου του Συμβουλίου της Ευρώπης ως εργαλείο ανάπτυξης
Creators: name: Καμπούρη, Ζαχαρούλα Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Ευρωπαϊκές πολιτιστικές διαδρομές
Προσκυνηματικός τουρισμός
Κύριλλος και Μεθόδιος
European cultural routes
Pilgrimage tourism
Cyril and Methodius

description: Ο πολιτιστικός τουρισμός αποτελεί μια ιδιαίτερη μορφή του εναλλακτικού τουρισμού και όσον αφορά τις ευρωπαϊκές πολιτικές μπορεί να θεωρηθεί ως τομέας προτεραιότητας. Η έννοια των πολιτιστικών διαδρομών συνδέεται άμεσα με την έννοια του πολιτιστικού τουρισμού. Στόχος μιας τέτοιας διαδρομής είναι η γνωριμία με τον πολιτισμό, την ιστορία και την τοπική κληρονομιά ενός τόπου. Οι διαδρομές αυτές μπορεί να έχουν και θρησκευτικό ενδιαφέρον αν εμπλέκεται σε αυτές το στοιχείο της πίστεως. H συγκεκριμένη εργασία ασχολείται με την υποψήφια ευρωπαϊκή πολιτιστική και προσκυνηματική διαδρομή του Κυρίλλου και Μεθοδίου. Γίνεται αναφορά στον πολιτιστικό και θρησκευτικό τουρισμό καθώς και στο θεσμικό πλαίσιο όσον αφορά τις πολιτιστικές διαδρομές. Παρουσιάζεται ο βίος και το έργο των Κυρίλλου και Μεθοδίου στον κόσμο των Σλάβων. Ακόμη παρατίθενται στατιστικά στοιχεία για τις αφίξεις ξένων τουριστών στην Ελλάδα και γενικότερα για την τουριστική κίνηση στην πόλη της Θεσσαλονίκης και τέλος προτείνονται τρόποι ανάδειξης του θρησκευτικού τουρισμού στη Θεσσαλονίκη με επίκεντρο τους αγίους Κύριλλο και Μεθόδιο.
description: Cultural tourism is a special form of alternative tourism and it is regarded as a priority for European tourism policies as well. The concept of cultural routes is directly related with the concept of cultural tourism. Through a cultural route we become acquainted with the culture, the history and the local heritage of a place. These routes can also raise religious interest if the element of faith is involved. This thesis refers to the European cultural and pilgrimage route of Cyril and Methodius. Reference is made to the cultural and religious tourism and to the institutional framework regarding cultural routes. In this thesis is also presented the life and the contribution of Cyril and Methodius to the world of Slavs. Furthermore, statistics are provided about the foreign tourist arrivals in Greece and in general about the tourism in Thessaloniki. Finally are proposed ways of promoting the religious tourism in Thessaloniki in relation to the Saints Cyril and Methodius.
Localization effects in a periodic quantum graph with magnetic field and spin-orbit interaction
Creators: name: Pankrashkin, Konstantin
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A general technique for the study of embedded quantum graphs with magnetic fields and spin-orbit interaction is presented. The analysis is used to understand the contribution of Rashba constant to the extreme localization induced by magnetic field in the T3 shaped quantum graph. We show that this effect is destroyed at generic values of the Rashba constant. On the other hand, for certain combinations of the Rashba constant and the magnetic parameters another series of infinitely degenerate eigenvalues appears.
description: 25 pages, typos corrected, references extended
RUBI e o Rubicão
Creators: name: Silveira, Vitor
name: Reis, CleaMara Barrada Dos
name: Medeiros, Ana Ligia
Publisher: name: Cadernos BAD
Year: 2022

description: O Rubi – Repositório da Fundação Casa Rui Barbosa, criado em 2016, tem sido o canal de acesso aberto das inúmeras coleções do acervo da Casa de Rui Barbosa, dentre as quais as obras completas de Rui Barbosa, Literatura de Cordel, Jornais Raros do século 19, bem como a produção intelectual de seus pesquisadores. Para atestar a efetiva disponibilidade daqueles acervos, procedemos à análise dos fundamentos de Acessibilidade e Usabilidade no Rubi. Verificados estes fundamentos, tal qual nos outros mais de 5500 repositórios institucionais no mundo, pelo próprio conceito de acesso aberto, os protocolos de Confiabilidade e Visibilidade permitem o compartilhamento das unicidades dentre repositórios, ampliando a disseminação e criação de conhecimentos, isto é permitem a Interoperabilidade.
description: Cadernos BAD, N.º 1-2 (2021): Atas da 12ª Conferência Luso-Brasileira de Ciência Aberta (ConfOA)
Level-crossing spectroscopy of the 7, 9, and 10D_5/2 states of 133Cs and validation of relativistic many-body calculations of the polarizabilities and hyperfine constants
Creators: name: Auzinsh, M.
name: Blushs, K.
name: Ferber, R.
name: Gahbauer, F.
name: Jarmola, A.
name: Safronova, M. S.
name: Safronova, U. I.
name: Tamanis, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present an experimental and theoretical investigation of the polarizabilities and hyperfine constants of D_J states in 133Cs for J=3/2 and J=5/2. New experimental values for the hyperfine constant A are obtained from level-crossing signals of the (7,9,10)D_5/2 states of 133Cs and precise calculations of the tensor polarizabilities alpha_2. The results of relativistic many-body calculations for scalar and tensor polarizabilities of the (5-10)D_3/2 and (5-10)D_5/2 states are presented and compared with measured values from the literature. Calculated values of the hyperfine constants A for these states are also presented and checked for consistency with experimental values.
description: 12 pages, revtex4, 11 figure files
A GESTÃO DEMOCRATICA DO CURRÍCULO ESCOLAR
Creators: name: LOURENÇO, MAFALDA GERTRUDES DOS SANTOS
Publisher: name: Zenodo
Year: 2023

description: RESUMO

O presente artigo aborda a temática relacionada a gestão do currículo na escola constituindo requisito de avaliação do módulo de Teoria e Desenvolvimento Curricular, administrado pela Professora Doutora Stela Mithá Duarte, no programa de mestrado em Ciências da Educação do Instituto Superior de Ciências da Educação de Luanda. Objectiva-se com este artigo, reflectir sobre a gestão democrática do currículo, baseando-se no pressuposto da existência de um currículo crítico. Atendendo ao facto de que, as políticas públicas do sistema social dominante da escola têm feito o seu máximo para tornar o currículo escolar o seu principal instrumento de legitimação. Procurando elucidar como o currículo e a sua gestão na escola pode actuar como instrumento transformador das estruturas sociais, apoiando-se nos aspectos políticos e culturais do currículo escolar, bem como, a relação que existe entre a democratização da gestão do currículo no contexto do desempenho escolar. O Sucesso de um plano curricular está associado à concepção de estratégias adequadas para a sua implementação. Trata-se de um estudo teórico, ou seja de um artigo de revisão bibliográfica com ênfase na abordagem qualitativa.
Αλέξανδρος Παπαδιαμάντης & Δημοσθένης Βουτυράς. «Σημαδιακοί κι αταίριαστοι»
Creators: name: Κασσιώτης, Νίκος Χρήστου
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Αλέξανδρος Παπαδιαμάντης
Δημοσθένης Βουτυράς
Σημαδιακοί κι αταίριαστοι
Alexandros Papadiamantis
Demosthenes Voutiras
Marked and mismatched

description: Σκοπό της παρούσας εργασίας αποτελεί η απόπειρα συνεξέτασης – συνανάγνωσης των δύο φαινομενικά αταίριαστων διηγηματογράφων, του Αλέξανδρου Παπαδιαμάντη και του Δημοσθένη Βουτυρά, με το συνεκφερόμενο στην παπαδιαμαντική διηγηματογραφία ζεύγος επιθέτων «Σημαδιακός κι αταίριαστος», το οποίο τιτλοφορεί την εν λόγω δοκιμή, να την δομεί σε δύο ενότητες. Στην πρώτη ενότητα παρουσιάζονται και σχολιάζονται κριτικές – σταθμοί στην αρνητική πρόσληψη του έργου των δύο διηγηματογράφων από μερίδα εκπροσώπων της νεοελληνικής λογοτεχνικής κριτικής, με σκοπό αφενός την προβολή του αταίριαστου χαρακτήρα της διηγηματογραφίας τους με τα αισθητικά και ιδεολογικά κριτήρια των κρινόντων και αφετέρου την ανάδειξη της κριτικής πρόσληψης καθεαυτής ως έννοιας η οποία συλλαμβάνει – διαβάζει το λογοτεχνικό έργο με διαφορετικό τρόπο μέσα στον χρόνο. Στη δεύτερη ενότητα επιχειρείται η συνανάγνωση δέκα διηγημάτων του φαινομενικά τουλάχιστον αταίριαστου συγγραφικού διδύμου. Πρόκειται για διηγήματα στα οποία «σημαδιακοί και αταίριαστοι», «παράξενοι με στάμπα» σύμφωνα με τον Νίκο Δ. Τριανταφυλλόπουλο, ήρωες συνδιαλέγονται μεταξύ τους, με τις υπό εξέταση διαλογικές σχέσεις να δομούνται είτε γύρω από εμφανή σήματα συνομιλίας (διακείμενα) είτε γύρω από την κοινότητα της υπόθεσης των διηγημάτων.
description: The aim of this thesis is the attempt of co-examination, co-reading of two seemingly mismatched novelists, Alexandros Papadiamantis and Demosthenes Voutiras, both approached from a “Marked and mismatched” angle, a pair of adjectives mostly met in the Papadiamantian short story writing, a pair that eventually entitles this two-unit attempt. In the first unit landmark critiques of negative reception of the work of the two novelists by a part of the representatives of neo-hellenic critique are presented aiming, on the one hand, to give prominence to the mismatched character of their short story writing by the esthetic and ideological criteria of their critics and, on the other hand, to feature the critical reception itself as a notion on its own that comprehends and reads the literary corpus in a different fashion over time. In the second unit it is attempted to co-read ten short stories of the apparently, up to a point, unmatched novelist pair. It includes short stories in which “marked and mismatched”, “bearing the stamp of odd”, according to Nick D. Triantafyllopoulos, protagonists confabulate with each other, with, the under examination interlocutory relations, being formed either around apparent signs of communication (intertexts) or around similarities of the story line of the short stories.
Scale-dependence of transverse momentum correlations in Pb-Au collisions at 158A GeV/c
Creators: name: Adamova, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present results on transverse momentum correlations of charged particle pairs produced in Pb-Au collisions at 158$A$ GeV/$c$ at the Super Proton Synchrotron. The transverse momentum correlations have been studied as a function of collision centrality, angular separation of the particle pairs, transverse momentum and charge sign. We demonstrate that the results are in agreement with previous findings in scale-independent analyses at the same beam energy. Employing the two-particle momentum correlator $$ and the cumulative $p_t$ variable $x(p_t)$, we identify, using the scale-dependent approach presented in this paper, different sources contributing to the measured correlations, such as quantum and Coulomb correlations, elliptic flow and mini-jet fragmentation.
description: Revised version
Noninteracting fermionic systems with localized losses: Exact results in the hydrodynamic limit
Creators: name: Alba, Vincenzo
name: Carollo, Federico
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the interplay between unitary dynamics after a quantum quench and localized dissipation in a noninteracting fermionic chain. In particular, we consider the effect of gain and loss processes, for which fermions are added and removed incoherently. We focus on the hydrodynamic limit of large distances from the source of dissipation and of long times, with their ratio being fixed. In this limit, the localized dissipation gives rise to an effective delta potential (dissipative impurity), and the time-evolution of the local correlation functions admits a simple hydrodynamic description in terms of the fermionic occupations in the initial state and the reflection and transmission amplitudes of the impurity. We derive this hydrodynamic framework from the ab initio calculation of the microscopic dynamics. This allows us to analytically characterize the effect of dissipation for several theoretically relevant initial states, such as a uniform Fermi sea, homogeneous product states, or the inhomogeneous state obtained by joining two Fermi seas. In this latter setting, when both gain and loss processes are present, we observe the emergence of exotic nonequilibrium steady states with stepwise uniform density profiles. In all instances, for strong dissipation the coherent dynamics of the system is arrested, which is a manifestation of the celebrated quantum Zeno effect.
description: 17 pages, 8 figures. Minor modifications, added one figure. As published
Análise bibliométrica e comparativa de publicações
Creators: name: Aleixo, Marina
name: Fernandes, Maria
name: Costa, Gislane
Publisher: name: Cadernos BAD
Year: 2022

description: As revistas de acesso aberto têm ganho cada vez mais proeminência à medida que os investigadores compreendem a importância da comunicação das suas pesquisas para o público em geral, não somente entre a comunidade científica. Revistas como a Páginas a&b: arquivos e bibliotecas (Portugal) e Perspectivas em Ciência da Informação (Brasil) são bons exemplos deste tipo de publicações na área da Ciência da informação. Nesse sentido, este estudo vem contribuir com uma análise bibliométrica e comparativa das publicações entre 2016-2020, com o objetivo de traçar um perfil de tendências a partir delas. Concluiu-se que os temas estão mais voltados para a gestão do que para o tecnicismo da área.
description: Cadernos BAD, N.º 1-2 (2021): Atas da 12ª Conferência Luso-Brasileira de Ciência Aberta (ConfOA)
Knowledge and behaviours of Indo-Canadians about cardiovascular disease risk factors and prevention
Creators: name: Rajwani, Rozina Q.
Publisher: name: University of British Columbia
Year: 2008

description: Indo-Canadians are a significant minority group residing in Canada. Several well designed comparative studies conducted in Europe have demonstrated that East Indians suffer higher rates of cardiovascular disease morbidity and mortality than the other white populations (Hughes, raval, and Raftery, 1985; Hughes, Yeo, et al., 1990; McKeigue, Marmot, Adelstein, etal., 1985; McKeigue & Marmot, 1988). There is limited knowledge available about behavioral practices of Indo-Canadians that could explain the possible causes of increased heart disease risks among members of this community. This study describes Indo-Canadians' existing level of knowledge about cardiovascular disease risk factors. It further explores the relationship between the knowledge and their risk reducing behaviours. A descriptive correlational study design was used, and a convenience sample of 27 healthy Indo-Canadians, men and women between ages of 30 and 65 years, was selected for the purposes of this study. The findings of this study suggest that many Indo-Canadians (96%)are well aware of the major cardiovascular disease risk factors: high blood pressure, high blood cholesterol and smoking. There was a moderately strong (r = .34, significant at p = .05) relationship between Indo-Canadians' knowledge about cardiovascular disease risk factors and their reported risk reducing behaviours. The implications that this study has for nursing research, administration, practice and education are discussed.
The lifecycle of powerful AGN outflows
Creators: name: Kaiser, Christian R.
name: Best, Philip N.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: During the course of this conference, much evidence was presented that points to an intimate connection between the energetic outflows driven by AGN and the energy budget and quite possibly also the evolution of their gaseous environments. However, it is still not clear if and how the AGN activity is triggered by the cooling gas, how long the activity lasts for and how these effects give rise to the observed distribution of morphologies of the outflows. In this contribution we concentrate on the high radio luminosity end of the AGN population. While most of the heating of the environmental gas may be due to less luminous and energetic outflows, these more powerful objects have a very profound influence on their surroundings. We will describe a simple model for powerful radio galaxies and radio-loud quasars that explains the dichotomy of their large-scale radio morphologies as well as their radio luminosity function.
description: 6 pages, contribution to 'Heating vs. coooling in galaxies and galaxy clusters', Garching 2006, proceedings to be published by Springer (ESO Astrophysics Symposia), eds. H. Boehringer, P. Schuecker, G.W. Pratt & A. Finoguenov
Tunnelling in quantum superlattices with variable lacunarity
Creators: name: Villatoro, Francisco R.
name: Monsoriu, Juan A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum fractal superlattices are microelectronic devices consisting of a series of thin layers of two semiconductor materials deposited alternately on each other over a substrate following the rules of construction of a fractal set, here, a symmetrical polyadic Cantor fractal. The scattering properties of electrons in these superlattices may be modeled by using that of quantum particles in piecewise constant potential wells. The twist plots representing the reflection coefficient as function of the lacunarity parameter show the appearance of black curves with perfectly transparent tunnelling which may be classified as vertical, arc, and striation nulls. Approximate analytical formulae for these reflection-less curves are derived using the transfer matrix method. Comparison with the numerical results show their good accuracy.
description: 12 pages, 3 figures
Dactylopodolidae Strand 1929
Creators: name: Chatterjee, Tapas
name: Priyalakshmi, Geetha
name: Todaro, M. Antonio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Macrodasyida
Dactylopodolidae

description: Family Dactylopodolidae Strand, 1929  GenusDactylopodola Strand, 1929
description: Published as part of Chatterjee, Tapas, Priyalakshmi, Geetha & Todaro, M. Antonio, 2019, An annotated checklist of the macrodasyidan Gastrotricha from India, pp. 495-510 in Zootaxa 4545 (4) on page 497, DOI: 10.11646/zootaxa.4545.4.3, http://zenodo.org/record/2618301
Ένα θαυμαστό έτος της λογοτεχνίας μας: 1935
Creators: name: Ανδριώτη, Λέιλα Ηλία
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Έτος-τομή
Μοντερνισμός
1935
Annus mirabilis
Modern Greek literature
Modernism

description: Η παρούσα διπλωματική εργασία σκοπό έχει να καταδείξει τη σημασία του έτους 1935, μέσα στην πολυδιάστατη μεσοπολεμική κρίση και μόλις ένα χρόνο πριν την επιβολή της δικτατορίας του Μεταξά, ως ενός έτους-σταθμού στην ιστορία των νεοελληνικών γραμμάτων. Εστιάζοντας αρχικά στην εκδοτική έξαρση του περιοδικού, αλλά και ημερήσιου τύπου και στον τρόπο με τον οποίο αυτός μετέχει καθοριστικά στον πνευματικό παλμό του έτους, με δημοσιεύσεις εμβληματικών λογοτεχνικών κειμένων, μελετών, κριτικών σημειωμάτων και μεταφράσεων, συνιστώντας πολύτιμο οδηγό στην εξέταση των φιλολογικών και πνευματικών προβληματισμών της εποχής, η έμφαση δίνεται στη συσσώρευση αυτοτελών εκδόσεων λογοτεχνικών έργων, διαμετρικά αντίθετων μεταξύ τους σε επίπεδο πρωτοπορίας. Το λογοτεχνικό 1935 συστεγάζει τα πρώτα φανερώματα του επαναστατικά πρωτοποριακού υπερρεαλισμού και υψηλού μοντερνισμού με εξίσου οριακές ποιητικές συλλογές των μεγάλων εκπροσώπων της παράδοσής μας, μυθιστορήματα που αποδεσμεύονται από τις πεζογραφικές συμβάσεις με άλλα που ακόμα τις εξυπηρετούν, αποτυπώνοντας ρεαλιστικά εκδοχές της σύγχρονης αστικής και μεγαλοαστικής ζωής. Αυτή η πύκνωση οριακών λογοτεχνικών επιτευγμάτων και η ταυτόχρονη, ζωντανή παρουσία της παράδοσης, σε άμεση συνάρτηση με την κρίση της εποχής, καθιστούν το 1935 ένα θαυμαστό έτος της νεοελληνικής λογοτεχνίας.
description: This dissertation aims to remark the importance of the year 1935, as a turning point in the history of Modern Greek literature, especially during the multidimensional interwar crisis, just one year before the imposition of Metaxas’ dictatorship. Focusing initially on the intensive release of the literary periodicals and newspapers, which form decisively the events and concerns of modern literary life, publishing emblematic literary, critical and translation works and articles. The poetry of the year gathers the first poetic manifestations of avant-garde’s surrealism and high-modernism, with Andreas Embirikos’ and George Seferis’ poetry collections correspondingly, while stable narrative conventions are renewally broken by novel writers, such as Skarimbas and Pentzikis, when others continue to realistically represent aspects of the middle and upper class’ life. This accumulation of significant groundbreaking and traditional literary achievements, in direct function with the critical political interwar conditions, constitutes 1935 as an “annus mirabilis” of our modern literature.
Tensor Modes from a Primordial Hagedorn Phase of String Cosmology
Creators: name: Brandenberger, Robert H.
name: Nayeri, Ali
name: Patil, Subodh P.
name: Vafa, Cumrun
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It has recently been shown that a Hagedorn phase of string gas cosmology can provide a causal mechanism for generating a nearly scale-invariant spectrum of scalar metric fluctuations, without the need for an intervening period of de Sitter expansion. In this paper we compute the spectrum of tensor metric fluctuations (gravitational waves) in this scenario, and show that it is also nearly scale-invariant. However, whereas the spectrum of scalar modes has a small red-tilt, the spectrum of tensor modes has a small blue tilt, unlike what occurs in slow-roll inflation. This provides a possible observational way to distinguish between our cosmological scenario and conventional slow-roll inflation.
Revistas científicas portuguesas indexadas no Directory of Open Access Journals (DOAJ)
Creators: name: Boavida, Clara
name: Rehemtula, Salima
Publisher: name: Cadernos BAD
Year: 2022

description: Este trabalho tem como principais objetivos caracterizar as Revistas Científicas Portuguesas (RCPs) incluídas no Directory of Open Access Journals (DOAJ) e analisar a sua evolução ao longo do tempo; tecer algumas considerações em relação aos desafios futuros com que estas RCPs se deparam; sugerir trabalhos futuros com base nos resultados obtidos.
description: Cadernos BAD, N.º 1-2 (2021): Atas da 12ª Conferência Luso-Brasileira de Ciência Aberta (ConfOA)
Benchmarking of Tracking Codes (BDSIM/DIMAD) using the ILC Extraction Lines
Creators: name: Appleby, R.
name: Bambade, P.
name: Dadoun, O.
name: Ferrari, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The study of beam transport is of central importance to the design and performance assessment of modern particle accelerators. In this work, we benchmark two contemporary codes - DIMAD and BDSIM, the latter being a relatively new tracking code built within the framework of GEANT4. We consider both the 20 mrad and 2 mrad extraction lines of the International Linear Collider (ILC) and we perform tracking studies of heavily disrupted post-collision electron beams. We find that the two codes mostly give an equivalent description of the beam transport.
description: Contribution to the Tenth European Particle Accelerator Conference `"EPAC'06'', Edinburgh, United-Kingdom, 26-30 June 2006
Positivity of Hadamard powers of a few band matrices
Creators: name: Panwar, Veer Singh
name: Reddy, A. Satyanarayana
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 15B48, 47B36, 15B36

description: Let $\mathbb{P}_G([0,\infty))$ and $\mathbb{P}_G^{'}([0,\infty))$ be the sets of positive semidefinite and positive definite matrices of order $n$, respectively, with nonnegative entries, where some positions of zero entries are restricted by a simple graph $G$ with $n$ vertices. It is proved that for a connected simple graph $G$ of order $n\geq 3$, the set of powers preserving positive semidefiniteness on $\mathbb{P}_G([0,\infty))$ is precisely the same as the set of powers preserving positive definiteness on $\mathbb{P}_G^{'}([0,\infty))$. In particular, this provides an explicit combinatorial description of the critical exponent for positive definiteness, for all chordal graphs. Using chain sequences, it is proved that the Hadamard powers preserving the positive (semi) definiteness of every tridiagonal matrix with nonnegative entries are precisely $r\geq 1$. The infinite divisibility of tridiagonal matrices is studied. The same results are proved for a special family of pentadiagonal matrices.
description: 6 pages
Anisotropic spin transport in two-terminal mesoscopic rings: the Rashba and Dresselhaus spin-orbit interactions
Creators: name: Wang, M.
name: Chang, Kai
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate theoretically the spin transport in two-terminal mesoscopic rings in the presence of both the Rashba spin-orbit interaction (RSOI) and the Dresselhaus spin-orbit interaction (DSOI). We find that the interplay between the RSOI and DSOI breaks the original cylindric symmetry of mesoscopic ring and consequently leads to the anisotropic spin transport, i.e., the conductance is sensitive to the positions of the incoming and outgoing leads. The anisotropic spin transport can survive even in the presence of disorder caused by impurity elastic scattering in a realistic system.
description: 18 pages, 11 figures. Phys. Rev. B (in press)
Additional file 1 of Investigation of the mechanisms and experimental verification of Cuscuta-Salvia in the treatment of polycystic ovary syndrome (PCOS) via network pharmacology
Creators: name: Zhang, Ying-ying
name: Ma, Jian-xiong
name: Zhu, Yu-tian
name: Wang, Yi-xuan
name: Chen, Wang-qiang
name: Sun, Xin
name: Zhang, Wei
name: Wang, Chen-ye
name: Ding, Cai-fei
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1.
Ζητήματα στις μονάδες εντατικής θεραπείας και ιατρική πραγματικότητα: Δικαιώματα ασθενών, προστασία δεδομένων προσωπικού χαρακτήρα και ιατρική έρευνα, λήψη ιατρικών αποφάσεων, οικογενειακός περίγυρος και απουσία του
Creators: name: Τοπάλη, Βασιλική
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: ΜΕΘ
Ευθανασία
Διαθήκες ζωής
Ιατρικό απόρρητο
Ιατρική έρευνα
Βιοηθικά ιατρικά ζητήματα
Ιntensive care unit
Euthanasia
Livinq wills
Medical confidentiality issues
Medical research
Bioethics medical matters

description: Η παρούσα εργασία πραγματεύεται τα ιατρικά και νομικά ζητήματα που προκύπτουν στις Μονάδες Εντατικής Θεραπείας. To πρώτο Κεφάλαιο περιλαμβάνει ιστορική αναδρομή της ίδρυσης των μονάδων αυτών και αναφορά των ιατρικών καταστάσεων που αντιμετωπίζονται σε αυτές. Εν συνεχεία αντιμετωπίζεται το ζήτημα των οδηγιών που χορηγούνται με τη μορφή διαθηκών ζωής για την πορεία της θεραπείας, όσο και της διαδικασίας που ακολουθείται για την κλινική εκτίμηση της κατάστασης του ασθενή. Περαιτέρω, εξετάζεται το αμφιλεγόμενο ζήτημα της ευθανασίας και τα απορρέοντα από αυτό νομικά ζητήματα. Στα πλαίσια της προσέγγισης αυτής αναλύονται τα δικαιώματα των ασθενών, οι δυνατότητες και τα όρια της ιατρικής έρευνας κι οι αρχές που διέπουν τη λήψη ιατρικών αποφάσεων με γνώμονα τους ισχύοντες κανόνες δικαίου, την υπάρχουσα νομολογία αλλά και την ιατρική πραγματικότητα. Τέλος, θίγονται βιοηθικά ζητήματα που εμπλέκονται στη νομική και ιατρική αντιμετώπιση των ιδιάζουσων καταστάσεων των Μονάδων Εντατικής Θεραπείας.
description: In this thesis, medical and legal issues aised at Intensive Care Units will be discussed. In the first chapter, there is a historical approach of the establishment of the units and the medical situations occuring in such departments. After that, both the views stated in the form of "living wills" concerning the progress of the treatment and the procedures as regards the clinical evaluation of the patient's health are emphasized. Additionally, in this thesis, the controversial issue of euthanasia and the legal matters that follow is discussed. In the light of such an approach, patients' rights, medical research' possibilities and the principles governing medical decisions are analyzed given current legal provisions, case-law as well as current medical reality. Last but by no means least, there is an analysis of the bioethical issues involved in the legal and medical approach to situations occuring in Intensive Care Units are studied.
Desingularization of Coassociative 4-folds with Conical Singularities
Creators: name: Lotay, Jason
Publisher: name: arXiv
Year: 2006
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C38

description: Given a coassociative 4-fold N with a conical singularity in a varphi-closed 7-manifold M (a manifold endowed with a distinguished closed 3-form varphi), we construct a smooth family, {N'(t): t\in(0,tau)} for some tau>0, of (smooth, nonsingular,) compact coassociative 4-folds in M which converge to N in the sense of currents, in geometric measure theory, as t tends to 0. This realisation of desingularizations of N is achieved by gluing in an asymptotically conical coassociative 4-fold in R^7, dilated by t, then deforming the resulting compact submanifold of M to the required coassociative 4-fold.
description: 50 pages, LaTeX, v2: significant revision of the argument leading to the key Sobolev embedding estimates; additional hypotheses included for desingularization to be unobstructed. To appear in Geometric and Functional Analysis
Taming Tree Amplitudes In General Relativity
Creators: name: Benincasa, Paolo
name: Boucher-Veronneau, Camille
name: Cachazo, Freddy
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a proof of BCFW recursion relations for all tree-level amplitudes of gravitons in General Relativity. The proof follows the same basic steps as in the BCFW construction and it is an extension of the one given for next-to-MHV amplitudes by one of the authors and P. Svrček in hep-th/0502160. The main obstacle to overcome is to prove that deformed graviton amplitudes vanish as the complex variable parameterizing the deformation is taken to infinity. This step is done by first proving an auxiliary recursion relation where the vanishing at infinity follows directly from a Feynman diagram analysis. The auxiliary recursion relation gives rise to a representation of gravity amplitudes where the vanishing under the BCFW deformation can be directly proven. Since all our steps are based only on Feynman diagrams, our proof completely establishes the validity of BCFW recursion relations. This means that many results in the literature that were derived assuming their validity become true statements.
description: 29 pages, v2: statement in the introduction corrected, appendix B added, reference added, JHEP style