cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Προσδιορισμός αντιπροσωπευτικών τύπων προβατοτροφικών εκμεταλλεύσεων με βάση το γευστικό τους υλικό
Creators: name: Κλιάμπας, Γεώργιος Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Φυλή
Πρόβατα
Παραγοντική ανάλυση
Ανάλυση κατά συστάδες
Sheep
Factor analysis
Cluster analysis
Race

description: Στα πλαίσια της οικονομικά βιώσιμης διατήρησης και της διερεύνησης των προοπτικών ανάπτυξης των τοπικών φυλών προβάτων αναζητήθηκαν τρόποιπροσδιορισμού των πληθυσμών προβάτων που χρίζουν υψηλής προτεραιότητας διατήρησης και των αντίστοιχων πληθυσμών όπου η βιώσιμη διατήρηση τους έχει μεγαλύτερη πιθανότητα επιτυχίας.Ο σκοπός της παρούσας μεταπτυχιακής διατριβής είναι ο προσδιορισμός αντιπροσωπευτικών τύπων προβατοτροφιών εκμεταλλεύσεων 10 ελληνικών φυλών πρόβατων με βάση τα κύρια χαρακτηριστικά των συστημάτων εκτροφής τους και η εκτίμηση των προοπτικών των εκμεταλλεύσεων αυτών. Οι πολυμεταβλητές τεχνικές, της παραγοντικής και της κατά συστάδες ανάλυσης, που εφαρμόστηκαν στα δεδομένα της έρευνας κατέδειξαν αρχικά τα κυριότερα στοιχεία που χαρακτηρίζουν τα παραγωγικά συστήματα και κατά δεύτερον ομαδοποίησαν τις εξεταζόμενες εκμεταλλεύσεις με βάση την έκταση, τον αριθμό και τα είδη των εκτρεφόμενων ζώων, τις συνθήκες και τη διάρκεια βόσκησης, τη χρήση της γης και τη διατροφή εκτός βόσκησης. Με την περαιτέρω ανάλυση των στοιχείων με τις προαναφερθείσες τεχνικές δημιουργήθηκαν πέντε ομοιογενείς ομάδες και προσδιορίστηκαν οι παρακάτω πέντε τύποι εκτροφών ως αντιπρόσωποι κάθε ομάδας. Το κύριο χαρακτηριστικό των προσδιορισμένων τύπων εκτροφών είναι η αύξηση της χρησιμοποιούμενης έκτασης και του ζωικού κεφαλαίου καθώς αυξάνεται το υψόμετρο που είναι εγκατεστημένες οι εκτροφές:1. Μικρού μεγέθους γεωργοπροβατοτροφική εκμετάλλευση2. Μικρού έως μεσαίου μεγέθους αιγοπροβατοτροφική εντατική εκμετάλλευση 3. Μικρού έως μεσαίου μεγέθους αιγοπροβατοτροφική ημιεντατική εκμετάλλευση 4. Μεσαίου έως μεγάλου μεγέθους μετακινούμενη αιγοπροβατοτροφική εκμετάλλευση5. Πολύ μεγάλου μεγέθους αιγοπροβατοτροφική εκμετάλλευσηΟι δύσκολες οικονομικές συνθήκες των εκμεταλλεύσεων οι οποίες αντιπροσωπεύονται από τον τύπο 2 απειλούν το άμεσο μέλλον των νησιώτικων φυλών που κυρίως εκτρέφονται σε αυτές (Κεφαλληνίας, Λέσβου και Σκοπέλου), ενώ αντίστοιχα η οικονομική αποδοτικότητα των εκμεταλλεύσεων που αντιπροσωπεύονται από τους τύπους 1, 4 και 5 δημιουργεί θετικές προοπτικές για το μέλλον των φυλών που κυρίως εκτρέφονται σε αυτές (Καραγκούνικη, Ανωγείων και Καλαρρύτικη).
description: The application of two statistical methods, Factor Analysis and Cluster Analysis on 108 sheep farms, create 5 groups with differences in their production systems.
Self-Renormalization of the Classical Quasilocal Energy
Creators: name: Lundgren, Andrew P.
name: Schmekel, Bjoern S.
name: York, James W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Pointlike objects cause many of the divergences that afflict physical theories. For instance, the gravitational binding energy of a point particle in Newtonian mechanics is infinite. In general relativity, the analog of a point particle is a black hole and the notion of binding energy must be replaced by quasilocal energy. The quasilocal energy (QLE) derived by York, and elaborated by Brown and York, is finite outside the horizon but it was not considered how to evaluate it inside the horizon. We present a prescription for finding the QLE inside a horizon, and show that it is finite at the singularity for a variety of types of black hole. The energy is typically concentrated just inside the horizon, not at the central singularity.
description: 7 pages, 4 figures
Eclipsing Binary Stars from Space
Creators: name: Bruntt, H.
name: Southworth, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have begun a programme to obtain high-precision photometry of bright detached eclipsing binary (dEB) stars with the Wide field InfraRed Explorer (WIRE) satellite. Due to the small aperture of WIRE only stars brighter than V=6 can be observed. We are collecting data for about a dozen dEB targets and here we present preliminary results for three of them. We have chosen dEBs with primary components of B and early A type. One of our aims is to combine the information from the light curve analyses of the eclipses with asteroseismic information from the analysis of the pulsation of the primary component.
description: 4 pages, 3 figures. To appear in conference proceedings for IAU Symposium No. 240: Binary Stars as Critical Tools & Tests in Contemporary Astrophysics, eds. W. Hartkopf, E. Guinan & P. Harmanec
Non-Perturbative Effects of Geometry in Wide-Angle Redshift Distortions
Creators: name: Papai, Peter
name: Szapudi, Istvan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use the formalism of Szapudi(2004} to derive full explicit expressions for the linear two-point correlation function, including redshift space distortions and large angle effects. We take into account a non-perturbative geometric term in the Jacobian, which is still linear in terms of the dynamics. This term had been identified previously (Kaiser 1987,Hamilton and Culhane 1996), but has been neglected in all subsequent explicit calculations of the linear redshift space two-point correlation function. Our results represent a significant correction to previous explicit expressions and are in excellent agreement with our measurements in the Hubble Volume Simulation.
description: 4 pages, 1 figure, Updated to match article accepted to MNRAS
Εξατομίκευση της διδασκαλίας στο γλωσσικό μάθημα και αξιολόγηση της επίδοσης
Creators: name: Καμά, Μαρία Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Εξατομίκευση
Διδασκαλία
Αξιολόγηση
Επίδοση
Γλώσσα
Μέθοδος
Individualization
Teaching
Asssessment
Progress
Language
Method

description: Μία από τις δυσκολίες που αντιμετωπίζει ο εκπαιδευτικός στην καθημερινή διδακτική του πράξη είναι αυτή της ανομοιογένειας του μαθητικού κοινού σε κάθε τάξη. Παιδιά και έφηβοι με έντονες γνωστικές και μη διαφορές καλούνται να συνυπάρξουν σε μία σχολική τάξη για την επίτευξη των τεθέντων κάθε φορά διδακτικών στόχων. Οι δυσκολίες στη διαχείριση μιας τέτοιας τάξης ξεπερνιούνται με την μέθοδο της εξατομίκευσης. Τρόποι εφαρμογής αυτής της μεθόδου αποτελούν η ομαδοποίηση, η χρήση δελτίων, η προγραμματισμένη διδασκαλία, η ανοιχτή διδασκαλία. Επιπλέον, υπάρχουν στρατηγικές που εφαρμόζονται κατά την προφορική εργασία αλλά και η τακτική ανάθεσης διαφορετικών εργασιών-κειμένων. Ωστόσο, ο όρος "διδασκαλία δεν περιλαμβάνει μόνο τη διδασκαλία παρουσίασης και κατάκτησης της γνώσης αλλά και τον έλεγχο τόσο της ορθότητας της ίδιας της διαδικασίας όσο και του βαθμού αφομοίωσης της γνώσης από τους μαθητές. Συνεπώς, μία εξατομικευμένη διδασκαλία συνοδεύεται από αντίστοιχες μεθόδους αξιολόγησης, όπως είναι το portfolio, ο φάκελος εργασιών του μαθητή, το μαθησιακό ημερολόγιο, η μέθοδος project και η αξιολόγηση με χρήση υπολογιστών.
description: One of the difficulties that a teacher copes with in his everyday teaching is the heterogeneity of students in each class. Children and adolescents with strong cognitive or not differences are asked to share the same classroom. The difficulties in such a teaching are surpassed by the method of individualization. Ways of running this method is the grouping, the use of cards, the programmed instruction, the open instruction. Furthermore, there are strategies which are used during oral work and the tactic of assigning different tasks. Nevertheless the term "instruction", besides the procedure of the presentation and the conquest of Knowledge, consists of the control of teaching itself and of the degree of students knowledge. Therefore, an individualized instruction is accompanied by similar methods os assessment, as portfolio, learning diary, method of project and assessment by the use of computers.
Helicoid-Like Minimal Disks and Uniqueness
Creators: name: Bernstein, Jacob
name: Breiner, Christine
Publisher: name: arXiv
Year: 2008
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53A10, 49Q05

description: We show that an embedded minimal disk in R^3 with large curvature is bilipschitz with a piece of a helicoid. Additionally, a simplified proof of the uniqueness of the helicoid is provided.
description: 17 pages, LaTex; substantially expanded and revised per referee's suggestions; To appear J. Reine. Angew. Math
Transcription of "Coyote's Sons"
Creators: name: Parker, Verdena
name: Newbold, Lindsey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio files VP-290610-08 and VP-290610-09: Transcription of the story "Coyote's Sons" (file VP-270210-08), from the beginning of the story at 2:30 to 5:58 (VP-290610-08) and from 5:58 to 8:13 (VP-290610-09). The filename of the recording being transcribed is mis-identified in the preamble to the session.
Fundamentalismus und Beliebigkeit - pathologische Begleiterscheinungen der Moderne?
Creators: name: Anhelm, Fritz Erich
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 55 Nr. 1 (2006): Ökumenische Rundschau, Band 55, Heft 1
Η έννοια της δικαιοσύνης στην πλατωνική πολιτεία
Creators: name: Σκιαδά, Γραμματή-Παρασκευή Νικολάου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: subject: Δικαιοσύνη
subject: Πολιτεία
subject: Παιδεία
subject: Αγαθό
subject: Πολιτεύματα
subject: Φιλοσοφία
subject: Justice
subject: State
subject: Education
subject: Good
subject: Politics
subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: Η πλατωνική Πολιτεία αναφέρεται στην κυριαρχία της δικαιοσύνης μέσα σε μια φανταστική πολιτεία, θεωρημένη μέσα από ένα πλέγμα παιδείας, ισότητας, και σκληρής πνευματικής και πολεμικής εκπαίδευσης
description: The platonic state is talking about justice inside a fantastic state, which is examinded through education, justice in human relationshipgs and tough mental and army education
On the Error Exponents of ARQ Channels with Deadlines
Creators: name: Gopala, Praveen Kumar
name: Nam, Young-Han
name: Gamal, Hesham El
Publisher: name: arXiv
Year: 2006
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences
subject: E.4; H.1.1

description: We consider communication over Automatic Repeat reQuest (ARQ) memoryless channels with deadlines. In particular, an upper bound L is imposed on the maximum number of ARQ transmission rounds. In this setup, it is shown that incremental redundancy ARQ outperforms Forney's memoryless decoding in terms of the achievable error exponents.
description: 16 pages, 6 figures, Submitted to the IEEE Trans. on Information Theory
Classification of non-symplectic automorphisms of order 3 on $K3$ surfaces
Creators: name: Taki, Shingo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14J28, 14J50

description: In this paper, we study non-symplectic automorphisms of order 3 on algebraic $K3$ surface over $\mathbb{C}$ which act trivially on the Néron-Severi lattice. In particular we shall characterize their fixed locus in terms of the invariants of 3-elementary lattices.
description: 19 pages, to appear in Math. Nachr
Demonstration of efficient scheme for generation of "Event Ready" entangled photon pairs from single photon source
Creators: name: Zhang, Qiang
name: Bao, Xiao-Hui
name: Lu, Chao-Yang
name: Zhou, Xiao-Qi
name: Yang, Tao
name: Rudolph, Terry
name: Pan, Jian-Wei
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a feasible and efficient scheme, and its proof-of-principle demonstration, of creating entangled photon pairs in an event-ready way using only simple linear optical elements and single photons. The quality of entangled photon pair produced in our experiment is confirmed by a strict violation of Bell's inequality. This scheme and the associated experimental techniques present an important step toward linear optics quantum computation.
description: 4 pages, 4 figures
ขาเทียมสำหรับสุนัข
Creators: name: วรรณนา สุริยาสถาพร
name: วีนา จูเปีย
name: อติกันต์ ทองทาบ
name: เกรียงไกร ทองก้อน
name: กณวีร์ วาฤทธิ์
name: เทอดชัย ชีวะเกตุ
Publisher: name: คณะสัตวแพทยศาสตร์ มหาวิทยาลัยเชียงใหม่
Year: 2558
Subjects: ขาเทียม, สุนัข, รูปแบบ, leg prosthesis, dogs, models

description: 3, 13, เชียงใหม่สัตวแพทยสาร
VirJenDB: the virus genome database from Jena
Creators: name: Saghaei, Shahram
name: Cassman, Noriko
name: Ziraksaz, Hamed
name: Marz, Manja
Publisher: name: Zenodo
Year: 2023
Subjects: database
virus
genome

description: Bioinformatics research in the virology domain requires the support of prior knowledge on viruses. Databases allow for efficient access to structured data due to a large volume capacity, simultaneous access for multiple users, and enabling search and sort functionality on the data. Currently, virus databases are subject to multiple issues or are focused on a particular virus taxonomic group. A universal database that covers all of the publicly available data about viruses is still missing. We tackled this problem by incorporating virus data including from various databases to make a global search platform over their metadata. The resulting outputs allow the user to download selected genome sequences and/or metadata directly. Multiple curation steps will be applied to the metadata derived from each database. The goal of VirJenDB group is to develop an umbrella database covering all viruses in a single platform which will provide user-friendly access to virus sequences and other data for downstream analyses.
Το άβατο των μονών
Creators: name: Ματσούκας, Μιλτιάδης Αστερίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Αβατο
Τυπικά (μοναστηριακά)
Αγιον Ορος
Μονές (ανδρικές-γυναικείες)
Πολιτειακή νομοθεσία
Εκκλησιαστική (κανονική) νομοθεσία
Avaton
Monastic (liturgical)
Mount Athos
Monasteries (men-women)
State legislation
Ecclesiastical (canonical) legislation

description: Ο θεσμός του αβάτου των μονών είναι ένας πανάρχαιος θεσμός, ο οποίος απορρέει από την ίδια την ουσία του μοναχικού βίου, απαντά ήδη στους κανόνες που αποδίδονται στον Μ. Αντώνιο καθώς και στους κανόνες και στις διατάξεις των Πατέρων του Μοναχισμού, όπως αυτών του αγίου Παχωμίου, του ιδρυτού του κοινοβιακού μοναχισμού, του Μ. Βασιλείου και του αγίου Θεοδώρου του Στουδίτου, ηγουμένου της μονής του Στουδίου στην Κωνσταντινούπολη. Επίσης το άβατο έμμεσα απαντά και στα αποφθέγματα των γερόντων της ερήμου, με χαρακτηριστικότερο αυτό του αββά Αρσενίου. Η απαγορευτική αυτή αρχή καθιερώνεται και με διατάξεις της Ιουστινιάνειας νομοθεσίας (539) και με την πενθέκτη (691/692) και Ζ' Οικουμενική Σύνοδο (787) και υιοθετείτε από τους συντάκτες των περισσότερων μοναστηριακών τυπικών. Σήμερα ιδιαίτερο ενδιαφέρον αποτελεί το άβατο της μοναστικής αδελφότητας του Αγίου Ορους το οποίο είναι ζήτημα θρησκευτικής συνειδήσεως για τους μοναχούς. Το άβατο του Αγίου Ορους αποτελεί αναφαίρετο δικαίωμα των μοναχών που διαβιούν σ' όλη την εδαφική έκταση της Αθωνικής χερσονήσου, που συνταγματικά θεμελιώνεται τόσο στο αυτοδιοίκητο καθεστώς όσο και στη θρησκευτική ελευθερία και στην προστασία της ιδιοκτησίας.
description: The moansterey area is thought inaccessible. This instituation of the monasteries is an primeral institution which derives from the same substance of the solated life. It already respond in the canons which attributes to Saint Antoniow. It respond in the canons and in the provissions of the Fathers of the monasticism such as that Saint Paxomios, who is the Founder of the coenobitic monasticism, that of Saint Basilios and that of the Saint Theodoros of Stouditis who were the Hegoumenos of the monastery of Stoudion in Instanbul. Also the "avaton" indirectly respond in the apothegms of the venerable Fathers who lived in the desert. The abbot Arsenius was one of the most important venerable Fathers. The provisions of the Ioustinianian legislation (539), the Synod of Penthectis (691/692) and the seventh Ecumenical Synod (787) consarcated that prohibitive principle. Also the writers of the most liturgical rites legislate. Nowadays the "avaton" of the monastic fraternity of the Mount Athos constitute on particular interest. It is matter of the religious conscience for the monks. The "avaton" of the Mount Athos constitute an inalienable right of the monks who live in the entire territorial expanse of the peninsula of Athos.
Το Πανεπιστημιακό Ασυλο
Creators: name: Αυγουστίδου, Σμαράγδα Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Πανεπιστημιακό άσυλο
Νομοθετική κατοχύρωση
Θεωρία έμμεσης συνταγματικής αναγνώρισης
Θεωρία πραγματικού συντάγματος
University immunity

description: H ουσία του παρόντος πονήματος που ασχολήθηκε με το θεσμό του Πανεπιστημιακού Ασύλου συνοψίζεται στο συμπέρασμα ότι ο θεσμός του Ασύλου θα πρέπει να αποσυνδεθεί από την αποκλειστική συσχέτισή του με τις ακαδημαϊκές ελευθερίες τις οποίες καλείται να περιφρουρήσει. Η συμβολική του αξία υπερκαλύπτει την παραπάνω σύνδεση, καθώς μέσα από την ιστορική του πορεία, το Άσυλο έχει ταυτιστεί με αγώνες για τη Δημοκρατία και την ελευθερία, αποτέλεσε και αποτελεί τη μήτρα για τη διαμόρφωση δημοκρατικών φρονημάτων και ελεύθερων συνειδήσεων. «Όποιος ελεύθερα συλλογάται, συλλογάται καλά», είναι καθήκον όλων λοιπόν, πολύ περισσότερο της ακαδημαϊκής κοινότητας, να περιφρουρήσει το Πανεπιστημιακό Άσυλο και να το προστατέψει όχι μόνο από πράξεις και παραλείψεις της δημόσιας δύναμης αλλά και από συμπεριφορές παραβατικές ατόμων, τα οποία καταχρώμενα την Ασυλία του Πανεπιστημίου, τελικά την καταργούν ενώ αναπόφευκτα οδηγούν στον εκφυλισμό και την απαξίωση του θεσμού.
description: The main point of my dissertation that examined the institution of University Immunity can be summarized in the conclusion that the institution of Immunity should be disconnected from its exclusive correlation with the academic freedoms that is destined to guarantee. Its sumbolic value prevails over the fore mentioned correlation, since through its historical course, University Immunity has been inextricably linked with the fights for Democracy and Liberty and it constituted and still constitutes the basis for the formation of democratic beliefs and free consciences. "Whoever thinks freely, thinks well"; therefore, it is a duty for everybody, and more importantly for the academic community, to guarantee the institution of University Immunity and to protect it not only from acts and omission of the Public Power, but also from illegal acts of individuals, who, abusing the Immunity provided, end up repealing it and, thus contribute inevitably to the defamation and erosion of the institution.
Transcription of "Skunk's Meeting"
Creators: name: Parker, Verdena
name: Newbold, Lindsey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Transcription of the story "Skunk's Meeting" (file VP-070909-06), from the beginning of file to 00:28 (VP-290610-04), from 00:28 to 00:38 (VP-290610-05), from 00:38 to 1:04 (VP-290610-06), and from 1:04 to the end of the story (VP-290610-07).
European Fashion, Consumption Patterns, and Intercommunal Relations in the 19th-Century Ottoman Istanbul
Creators: name: Falierou, Anastasia
Publisher: name: Zenodo
Year: 2017
Subjects: Ottoman Empire, Women, European fashion, Consumption, Istanbul, Interecommunal relations

description: This chapter analyzes clothing as a code for reading and understanding the 19th century Ottoman society and as a methodological tool that can break the boundaries between micro- and macro- history, and between the private and the public.The genesis of fashion is in and of itself one of the most striking signs of the radical transformation of society. Social changes and changes in
 fashion go hand in hand. To reflect on the history of clothing and its transformations means not only to go directly to the heart of the social and cultural history of the Ottoman Empire but also to study the process of the transformation of Ottoman society from another point of view, different from the most commonly-envisaged administrative and political perspectives.
Automatic O$(a)$ improvement for twisted-mass QCD
Creators: name: Aoki, Sinya
name: Bär, Oliver
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a condition for automatic O$(a)$ improvement in twisted mass lattice QCD, using symmetries of the Symanzik effective theory. If the continuum part of the Symanzik effective theory is invariant under a particular transformation, named $T_1$ in this report, scaling violations of all quantities invariant under $T_1$ transformation are even in the lattice spacing $a$. On the other hand, quantities non-invariant under $T_1$ vanish in the continuum limit with odd powers in $a$. We prove this statement even for the massive case without using the equation of motion. We also consider a few different criteria for the $T_1$ invariant condition in lattice theories and discuss ambiguities of the lattice condition for O$(a)$ improvement.
description: 7 pages, talk presented at LATTICE 2006(spectroscopy)
Defenses Against Multi-Sticker Physical Domain Attacks on Classifiers
Creators: name: Zhao, Xinwei
name: Stamm, Matthew C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recently, physical domain adversarial attacks have drawn significant attention from the machine learning community. One important attack proposed by Eykholt et al. can fool a classifier by placing black and white stickers on an object such as a road sign. While this attack may pose a significant threat to visual classifiers, there are currently no defenses designed to protect against this attack. In this paper, we propose new defenses that can protect against multi-sticker attacks. We present defensive strategies capable of operating when the defender has full, partial, and no prior information about the attack. By conducting extensive experiments, we show that our proposed defenses can outperform existing defenses against physical attacks when presented with a multi-sticker attack.
Analysis of Safe Ultrawideband Human-Robot Communication in Automated Collaborative Warehouse
Creators: name: Ivšić, Branimir
name: Šipuš, Zvonimir
name: Bartolić, Juraj
name: Babić, Josip
Publisher: name: arXiv
Year: 2020
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The paper presents the propagation analysis of ultrawideband Gaussian signal in an automated collaborative warehouse environment where human and robots communicate to ensure that mutual collisions do not occur. The warehouse racks are principally modeled as clusters of metallic (PEC) parallelepipeds, with dimensions chosen to approximate the realistic warehouse. The signal propagation is analyzed using a ray tracing software, with the goal to calculate the path loss profile for different representative scenarios and antenna polarizations. The influence of the rack surface roughness onto propagation is also analyzed. The guidelines for optimum antenna positions on humans and robots for safe communication are proposed according to the simulations results.
description: 2020 14th European Conference on Antennas and Propagation (EuCAP). arXiv admin note: text overlap with arXiv:2001.03160
Private and public sector foster homes in B.C. : views of resource social workers
Creators: name: Taylor, Marion Scott
Publisher: name: University of British Columbia
Year: 2009

description: In this study the views of resource social workers regarding public and private sector foster homes in British Columbia were investigated. Questionnaires were sent to Ministry of Social Services (Ministry) resource social workers and their responses were analyzed. Descriptive statistics were used to summarize and translate quantitative data. Written statements were subject to a content analysis. This study found that Ministry foster homes were resource social workers' preferred placement option for children. Private sector foster carers and the array of services provided by the agencies/contractors were viewed as providing a valuable specialized service for children with challenging behaviour. Monitoring, standards and accountability were identified as issues because of the lack of standards and policy guiding resource social workers' practice when contracting with agencies/ contractors to provide private sector foster care. Smaller caseloads and additional resource social workers were viewed as a prerequisite for Ministry resource social workers in order to provide a similar service to that of the private sector.
title: High‐resolution depth measurements in digital microscopic surgery
Creators: name: Babilon, Sebastian
name: Myland, Paul
name: Schlestein, Lucas
name: Klabes, Julian
name: Khanh, Tran Quoc
Publisher: name: John Wiley & Sons
Year: 2024

description: Fully digital microscopes are becoming more and more common in surgical applications. In addition to high‐resolution stereoscopic images of the operating field, which can be transmitted over long distances or stored directly, these systems offer further potentials by supporting the surgical workflow based on their fully digital image processing chain. For example, the image display can be adapted to the respective surgical scenario by adaptive color reproduction optimization or image overlays with additional information, such as the tissue topology. Knowledge of this topology can be used for computer‐assisted or augmented‐reality‐guided microsurgical treatments and enables additional features such as spatially resolved spectral reconstruction of surface reflectance. In this work, a new method for high‐resolution depth measurements in digital microsurgical applications is proposed, which is based on the principle of laser triangulation. Part of this method is a sensor data fusion procedure to properly match the laser scanner and camera data. In this context, a strategy based on radial basis function interpolation techniques is presented to handle missing or corrupt data, which, due to the measuring principle, can occur on steep edges and through occlusion. The proposed method is used for the acquisition of high‐resolution depth profiles of various organic tissue samples, proving the feasibility of the proposed concept as a supporting technology in a digital microsurgical workflow.
Five-dimensional Monopole Equation with Hedge-Hog Ansatz and Abel's Differential Equation
Creators: name: Kihara, Hironobu
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review the generalized monopole in the five-dimensional Euclidean space. A numerical solution with the Hedge-Hog ansatz is studied. The Bogomol'nyi equation becomes a second order autonomous non-linear differential equation. The equation can be translated into the Abel's differential equation of the second kind and is an algebraic differential equation.
description: 4 pages, 4 figures, typos corrected
Ο επαναπατρισμός των πολιτικών προσφύγων από την Τσεχοσλοβακία μετά το 1974
Creators: name: Σαρικούδη, Γεωργία Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Πολιτικός πρόσφυγας
Επαναπατρισμός
Προσαρμογή
Εγκατάσταση
Πατρίδα
Αναμνήσεις
Political refugee
Repatriation
Adaptation
Settlement
Memoires
Home

description: Η εργασία αυτή έχει ως θέμα τον επαναπατρισμό των Ελλήνων πολιτικών προσφύγων από την Τσεχοσλοβακία μετά το 1974 και εντάσσεται στο ευρύτερο πλαίσιο της έρευνας γύρω από τον Εμφύλιο πόλεμο και τις συνέπειές του. Αν και οι διαδικασίες που συνδέονται με την επιστροφή τους στην Ελλάδα αντιπροσωπεύουν σημαντικές όψεις της ελληνικής ιστορίας, ωστόσο οι υπάρχουσες έρευνες είναι λιγοστές: ίσως γιατί θεωρήθηκαν διαδικασίες απλές και αυτονόητες. Οπως όμως φαίνεται από την εργασία μου, η επιστροφή στην πατρίδα και η προσαρμογή σε αυτήν είναι διαδικασίες εξίσου δύσκολες με αυτές που βίωσαν στη χώρα υποδοχής. Στην παρούσα εργασία προσπάθησα να περιγράψω αρχικά πως αυτοί οι Ελληνες έφτασαν στην Τσεχοσλοβακία και την εγκατάσταση τους εκεί και στη συνέχεια το όνειρο της επιστροφής, τις φάσεις του επαναπατρισμού, την εγκατάστασή τους στην Ελλάδα και τα προβλήματα που αντιμετώπισαν τόσο στις σχέσεις τους με το κράτος όσο και στις διαπροσωπικές τους σχέσεις.
description: Current paper concerns the repatriation of Greek political refugees from former Chechoslovakia. The available studies on the repatriation from Chechoslovakia but also from other countries, are very few. Perhaps, this is because many think that there is little to study. After all, the individual is "coming home", how much adjustment can there be? Nevertheless, research conducted so far has shown that returning home is a more complicated and stressful process than adjusting to a "host" country. In this essay I tried to describe how these people went to Czechoslovakia, the adjustment there, their dream of coming back, the stages of repatriations and finally the problem they had to deal with Greek State and with their relatives.
Η μεταμοντέρνα κατάσταση ως πολιτική πράξη και οι αντιφάσεις της
Creators: name: Κουμασίδης, Ιορδάνης Πολυχρόνη
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Μεταμοντέρνο
Υποκείμενο
Ιστορία
Αντίφαση
Πολλαπλότητα
Μαρξ
Post modern
Subject
History
Contradiction
Multi
Marx

description: Επιχειρούμε να καταγράψουμε και να αναλύσουμε την μεταμοντέρνα κατάσταση-εποχή στην πολιτική της διάσταση, εκκινώντας από τα θεματικά πεδία της ιστορίας, την υποκειμένου, της πολλαπλότητας και της μαρξιστικής κριτικής
description: At this dissertation we try to explore the post modern condition as a political action. We analyze four thematical terms; history, subject, contraduction and the marxistic critique
Medicating the Environment: Understanding the Challenges and Barriers of Establishing a Safe Pharmaceutical Disposal Program
Creators: name: Bol, Madeleine
Publisher: name: University of Chicago
Year: 2020
Subjects: subject: pharmaceutical contaminants
subject: water
subject: pharmaceuticals
subject: wildlife
subject: human health
subject: pharmaceutical disposal
subject: case study
subject: survey
subject: water contamination
subject: hazardous waste
subject: micro-pollution

description: In the United States, we do not currently test for pharmaceutical contaminants in our water. This is extremely problematic because when pharmaceuticals are leached into the environment, the active chemical components can cause serious harm to wildlife. Furthermore, pharmaceuticals can contaminate drinking water posing a health risk to human health. Yet, one of the simplest actions to prevent pharmaceutical contamination—proper pharmaceutical disposal—is a neglected aspect of the American waste system. There are no federal disposal programs or regulations on how consumers have to dispose of their pharmaceuticals. As a result, pharmaceutical contamination continues to occur as many individuals dispose of their pharmaceuticals by flushing them down the drain or throwing them away in the trash. The lack of widespread disposal programs across the country led me to question why many institutions have not invested in creating such programs, especially institutions that have the resources to do so. This was the inspiration for my case study at the University of Chicago. In my research, I highlight the implementation challenges to establishing a safe pharmaceutical disposal program at the University of Chicago and how this reflects more broadly on how pharmaceutical disposal is scarcely utilized in the United States. My research builds from a student survey where I collected about 200 student responses, in addition to interviews with external institutions with successful safe pharmaceutical disposal programs and extensive literature on water contamination policies and hazardous waste regulations in the United States. Overall, I find there are both federal barriers and informal barriers that prevent widespread use of pharmaceutical disposal programs. The formal barriers I found include insufficient resources, limitations in micro-pollution policies, and fragmented enforcement. On the University of Chicago campus, the informal barriers I discovered include lack of knowledge regarding safe pharmaceutical disposal and inadequate awareness about disposal options. I ultimately recommend an implementation protocol for the University of Chicago to establish a safe pharmaceutical disposal program through three essential steps: purchase a safe pharmaceutical disposal bin, collaborate with multiple departments to educate and spread information about the program and finally sustain the program through community involvement.
Cavity-enhanced Ramsey spectroscopy at a Rydberg-atom-superconducting-circuit interface
Creators: name: Walker, D. M.
name: Morgan, A. A.
name: Hogan, S. D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The coherent interaction of Rydberg helium atoms with microwave fields in a $λ/4$ superconducting coplanar waveguide resonator has been exploited to probe the spectral characteristics of an individual resonator mode. This was achieved by preparing the atoms in the 1s55s$^3$S$_1$ Rydberg level by resonance enhanced two-color two-photon excitation from the metastable 1s2s$^3$S$_1$ level. The atoms then travelled over the resonator in which the third harmonic microwave field, at a frequency of $ω_{\mathrm{res}}=2π\times19.556$ GHz, drove the two-photon 1s55s$^3$S$_1\rightarrow$1s56s$^3$S$_1$ transition. By injecting a sequence of Ramsey pulses into the resonator, and monitoring the coherent evolution of the Rydberg state population by state-selective pulsed electric field ionization as the frequency of the microwave field was tuned, spectra were recorded that allowed the resonator resonance frequency and quality factor to be determined with the atoms acting as microscopic quantum sensors.
description: 5 pages, 4 figures
Ουσιαστικές και δικονομικές συνέπειες κατάσχεσης ακινήτων (Α. 97 ΚΠολΔ)
Creators: name: Καλαφάτη, Άννα Μιχαήλ
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Αναγγελθέντες δανειστές
Ανενέργεια
Αντιταξιμότητα
Απαγόρευση διάθεσης
Αυτοδίκαιη ακυρότητα
Invocation of nullity
Hire
Relative nullity
Promissory legal act

description: Η αναγκαστική εκτέλεση για την ικανοποίηση χρηματικών απαιτήσεων είναι συνήθης στην καθημερινή πρακτική. Μέσο αυτής είναι η κατάσχεση. Με την κατάσχεση αφενός εξατομικεύεται το αντικείμενο της εκτέλεσης και αφετέρου εξασφαλίζεται η διατήρηση της υπεγγυότητάς του έναντι του κατασχόντος δανειστή, των αναγγελθέντων δανειστών και του υπερθεματιστή. Το τελευταίο επιτυγχάνεται μέσω της υλικής ακινητοποίησής του δια του μεσεγγυούχου και μέσω της νομικής δέσμευσής του. Η δε νομική δέσμευσή του επέρχεται αφενός με την απαγόρευση διαθέσεως του κατασχεμένου πράγματος και την ανενέργεια έναντι των ως άνω προστατευόμενων προσώπων, των μεταγραφών και των εγγραφών υποθηκών και προσημειώσεων υποθηκών που λαμβάνουν χώρα μετά την εγγραφή της κατάσχεσης στο βιβλίο των κατασχέσεων, και αφετέρου με την απαγόρευση επιβολής και εγγραφής δεύτερης αναγκαστικής κατάσχεσης στο ήδη αναγκαστικώς κατασχεθέν πράγμα επιτρεπομένης της πολλαπλότητας κατασχέσεων κατ΄ άλλα συστήματα της κείμενης νομοθεσίας. Σκοπός δε της νομοθετικής ρύθμισης της διάταξης του άρθρου 997 του Κώδικα Πολιτικής Δικονομίας είναι ο συμβιβασμός των αντικρουόμενων συμφερόντων αφενός του επισπεύδοντος και των αναγγελθέντων δανειστών και αφετέρου του καθ΄ ου η εκτέλεση οφειλέτη και του τρίτου που συμβάλλεται μαζί του. Πέρα από τις ουσιαστικές και δικονομικές συνέπειες της κατάσχεσης, αυτή προστατεύεται και στο πεδίο του ποινικού δικαίου.
description: Obligatory implementation for the satisfaction of pecuniary requirements is common in the daily practice. Means this is confiscation. On the one hand with confiscation the subject of implementation is individualised and on the other preservation of his recognizance is ensured against the confiscating lender, the announced lenders and successful bidder. The latter is achieved through his material restraint via his holder of escrow and legal engagement. His legal engagement befalls on one side with prohibition of disposal of the confiscated object and abeyance towards the aforementioned reserved persons, conveyances, registrations and underwritings of mortgages that take place following the registration of confiscation in the book of confiscations, and on the other side with prohibition of imposition and registration of secondary obligatory confiscation in the already obligatorily confiscated object of allowed multiplicity of confiscations according to the other systems of current legislation. Aim of provisional legislative regulation of article 997 in Code of Civil Procedure is to compromise conflicting interests of the enforcing and announced creditors on one side, and of the defendant's implementation of debtor and the third person's who is contracted with him on the other side. Apart from the essential and procedural consequences of confiscation, this is also protected in the field of penal right.
Strong Shock in the Uniformly Expanding Universe with a Spherical Void
Creators: name: Bisnovatyi-Kogan, G. S.
name: Panafidina, S. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Propagation of strong shock wave in the expanding universe is studied using approximate analytic, and exact numerical solution of self-similar equations. Both solutions have similar properties, which change qualitatively, depending on the adiabatic powers $γ$. In the interval $1γ_{cr}$ a pressure becomes zero at finite radius, and a spherical void appears around the origin in both solutions. All matter is collected in thin layer behind the shock wave front. The structure of this layer qualitatively depends on $γ$. At the inner edge of the layer the pressure is always zero, but the density on this edge is jumping from zero to infinity at $γ\approx 1.4$ in both solutions.
description: Keywords: cosmology, strong shock wave, self-similar solution. arXiv admin note: text overlap with arXiv:1808.02112
Correlation-induced resonances and population switching in a quantum dot coulomb valley
Creators: name: Lee, Hyun-Woo
name: Kim, Sejoong
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Strong correlation effects on electron transport through a spinless quantum dot are considered. When two single-particle levels in the quantum dot are degenerate, a conserved pseudospin degree of freedom appears for general tunneling matrix elements between the quantum dot and leads. Local fluctuations of the pseudospin in the quantum dot give rise to a pair of asymmetric conductance peaks near the center of a Coulomb valley. An exact relation to the population switching is provided.
description: Fig. 4 and some technical details removed. To appear in PRL
Βυζαντινοί λιτανικοί σταυροί
Creators: name: Αλεξίου, Βασιλική Δημητρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Λιτανικοί σταυροί
Τοπολογία
Κατασκευαστικές τεχνικές
Διακοσμητικές τεχνικές
Τεχνική repousse (εμπίεστη)
Χρήση νιέλλο
Processional crosses
Typology
Methods of construction
Decorative techniques
Repousse technique
Use of niello

description: Το θέμα που πραγματεύεται η παρούσα μεταπτυχιακή εργασία είναι οι Βυζαντινοί Λιτανικοί Σταυροί. Οι σταυροί που εξετάζονται είναι μεταλλικοί κατ' αποκλειστικότητα και ανάγονται στο διάστημα από τον 6ο ως και τον 13ο αιώνα. Ειδικότερα, στα επιμέρους κεφάλαια της εργασίας εξετάζεται η τυπολογία, το ιδεολογικό περιεχόμενο, η εικονογραφία, οι διακοσμητικές και κατασκευαστικές τεχνικές των λιτανικών σταυρών, καθώς και οι επιγραφές που συχνά φέρουν στη μία ή στις δύο όψεις τους.
description: This particular assignement's subject is the most ubiguitous object of the Byzantine culture : the Cross. It focuses mainly on the figulal processional crosses and the examples here provided the opportunity to consider the various functions such crosses served in the imperial, ecclesiastic, military and private sphere for both men and women.
Transcription of "Coyote's Eyeball," with discussion of Verdena's childhood and the story of Panther and Bobcat (in English)
Creators: name: Parker, Verdena
name: Newbold, Lindsey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-290610-03: Transcription of the story "Coyote's Eyeball" (file VP-070909-04), from 2:00 to the end of the story, followed by a discussion in English, starting around 23:30, in which Verdena reminisces about her childhood, including details about how people told stories in Hupa. Around 26:00, Verdena tells the story of Rough-nose (Panther and Bobcat) in English.
Η έννοια της γνώσης στον Θεαίτητο του Πλάτωνα
Creators: name: Κοτανίδου, Μαριάννα Χρήστου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Γνώση
θεαίτητος
Σωκράτης
Ορισμός
Κριτική
Αίσθηση
Knowledge
Theaitetus
Socrates
Definition
Critic
Sense

description: Ο Θεαίτητος του Πλάτωνα πραγματεύεται την έννοια της γνώσης μέσα από τρεις πιθανούς ορισμούς της, οι οποίοι αναιρούνται εν τέλει μέσα από διεξοδική ανάλυση. Σημαντικό ρόλο στη συγκεκριμένη πραγματεία παίζει η αίσθηση και η επίδραση της στη γνώση.
description: The platonic Theaitetus is talking about the meaning of knowledge throughout three definitions which are rejected finally after detailed analysis. A major factor in the specific study in the sense and its effect at knowledge.
Equisetum variegatum - Short Notes
Creators: name: Walkowiak, Radoslaw
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310899
subject: Plant biology not elsewhere classified

description: Radoslaw Janusz Walkowiak. Equisetum variegatum - Short Notes. 2024.Applied Biology Hub - Non-Profit. 0041-2024 & IEA Paper 2024.
The effects of E. Coli endotoxin on BK Channels in rat cerebrovascular smooth muscle cell membranes
Creators: name: Hoang, Linda Mong Nguyen
Publisher: name: University of British Columbia
Year: 2009

description: Patch clamp recordings were used to study the effects of E. coli bacterial endotoxin c on the properties of large-conductance, Ca²⁺ dependent K⁺ channels (BK channels) in the membrane of enzymatically dispersed rat cerebrovascular smooth muscle cells (CVSMCs). Acute cytoplasmic application of LPS (10-100 µg/ml) to inside-out patches of CVSMC membrane isolated in a cell-free environment rapidly and reversibly increased the open probability of BK channels, leaving the conductance of these channels unaltered. The magnitude of this effect decreased as the concentration of free Ca²⁺ at the cytoplasmic membrane face was lowered, but was little affected by changes in membrane potential. LPS activation of B K channels persisted in membrane patches which had been isolated from their parent cells for one hour. Kinetic analysis showed that LPS accelerated reopening of BK channels, while having little effect on mean channel open time. A detoxified LPS from which the fatty acid chains of Lipid A had been largely removed was about half as effective as the parent endotoxin molecule in activating B K channels. A purified E. coli Lipid A had negligible effects on the function of B K channels at concentrations up to 20 µg/ml. The possible role of nitric oxide synthase (NOS) in mediating the acute activation of B K channels by LPS was next investigated. It was found that the NOS substrate L-arginine (1 µM) potentiated the effect of LPS on BK channels, while the synthetic enantiomer D-arginine inhibited the action of LPS on these channels. Activation of BK channels by LPS was also suppressed by preincubation of CVSMCs with the competitive NOS inhibitor N^nitro-L-arginine (50 µM) while the D-isomer of this agent was ineffective. A second competitive inhibitor of NOS, N°-nitro-Larginine methyl ester (1 mM) also inhibited the action of LPS on BK channels. These studies have shown that application of LPS to the cytoplasmic face of the CVSMC membrane acutely activates B K channels in these membranes. The possibility that this novel effect was mediated by a constitutive, NOS-like enzyme present in the CVSMC membrane is discussed. The significance of these results for future research in the areas of bacterial pathogenesis and vascular smooth muscle physiology are briefly considered.
Moving Mini-Max - a new indicator for technical analysis
Creators: name: Silagadze, Z. K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We propose a new indicator for technical analysis. The indicator emphasizes maximums and minimums in price series with inherent smoothing and has a potential to be useful in both mechanical trading rules and chart pattern analysis.
description: 10 pages, 3 figures. Published version
Η Ειρήνη Λασκαρίδου και η συμβολή της στην ειδική αγωγή κατά τις πρώτες δεκαετίες του 20ου αιώνα: Ο οίκος Τυφλών (1906-1936)
Creators: name: Λογοθέτη, Φωτεινή Θωμά
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Ειρήνη Λασκαρίδου
Οίκος Τυφλών
Ειδική αγωγή
Φύλο
Κοινωνική μητρότητα-φροντίδα
Eirini Laskaridou
The House of Blind
Special education
Gender
Mothering caring

description: Η παρούσα εργασία θέτει στο επίκεντρο της επιστημονικής έρευνας τη γυναίκα εκπαιδευτικό των αρχών του 20ου αιώνα στην Ελλάδα. Παρουσιάζει το χαρακτηριστικό της φροντίδας-κοινωνικής μητρότητας, που συγκρότησε τη βιωμένη εμπειρία των Ελληνίδων εκπαιδευτικών και προσδιόρισε επί δεκαετίες τον κοινωνικό τους ρόλο. Επικεντρώνεται, μάλιστα, στην ιδιαίτερη περίπτωση της πρώτης Ελληνίδας εκπαιδευτικού Ειδικής Αγωγής, σκιαγραφεί δηλαδή το πορτραίτο της Ειρήνης Λασκαρίδου, η οποία διηύθυνε το πρώτο ίδρυμα ειδικής αγωγής στην Ελλάδα, τον "Οίκο Τυφλών", από το 1906 έως το 1936 και παγιοποίησε στην Ελλάδα την Ειδική Αγωγή ως χωριστή μορφή εκπαίδευσης. Παράλληλα, διερευνόνται η φιλοσοφία και οι βασικές αρχές λειτουργίας και οργάνωσης του Οίκου Τυφλών.
description: The instant scientific assignment studies the women teachers at the beginning of 20th century in Greece and the characteristic of caring-mothering that defined their social role for decades. Specifically, the study presents Eirini Laskaridou, who directed the first school of special education in Greece, named "The House of Blind", since 1906 to 1936 and she managed to establish Special Education as a separate teaching sector. In addition, the project inform about the philosophy, the basic principles and the organisation of the school.