cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ο ρόλος του σχολικού διευθυντή στη διαμόρφωση του σχολικού κλίματος
Creators: name: Χριστοπούλου, Σοφία
Publisher: name: Πανεπιστήμιο Πελοποννήσου
Year: 2023
Subjects: subject: Εκπαιδευτική ηγεσία -- Ελλάδα
subject: Σχολική διοίκηση και οργάνωση -- Ελλάδα
subject: Σχολικοί διευθυντές -- Ελλάδα
subject: Σχολικό περιβάλλον -- Ελλάδα
subject: Σχολικός διευθυντής
subject: Ηγέτης
subject: Σχολικό κλίμα
subject: Πρακτικές
subject: Ποσοτική μέθοδος
subject: School headteacher - principal
subject: Leader
subject: School climate
subject: Practices
subject: Quantitive method

description: Αριθμός Εισαγωγής: 013689 cd
description: Αντικείμενο της παρούσας εργασίας είναι η μελέτη του ρόλου του σχολικού διευθυντή και πώς αυτός επιδρά στη διαμόρφωση του σχολικού κλίματος. Συγκεκριμένα, επιχειρείται να εξεταστούν αναλυτικά οι διάφορες πρακτικές που υιοθετούνται από τους σχολικούς διευθυντές και ο αντίκτυπος αυτών στο σχολικό κλίμα. Η έρευνα εστιάζει αποκλειστικά στην οπτική των εκπαιδευτικών της πρωτοβάθμιας εκπαίδευσης και δεν εξετάζει τις απόψεις άλλων συντελεστών της εκπαιδευτικής διαδικασίας, όπως οι διευθυντές, οι μαθητές, οι γονείς. Σκοπός της εργασίας είναι να διερευνήσει τις απόψεις και θέσεις των εκπαιδευτικών σε σχέση με τη συμβολή της σχολικής ηγεσίας στη διαμόρφωση του σχολικού κλίματος, καθώς και την επίδραση των διαφόρων πρακτικών που εκείνος υιοθετεί, ανάλογα με το φύλο και την ηλικία του. Βάσει της στοχοθεσίας, τα ερευνητικά ερωτήματα είναι τα εξής: ⦁ Πώς επιδρά ο διευθυντής στη διαμόρφωση του σχολικού κλίματος; ⦁ Ποιες πρακτικές συντελούν στη διαμόρφωση θετικού σχολικού κλίματος; Για την καλύτερη αποτίμηση των απόψεων και εμπειριών των εκπαιδευτικών, επιλέχτηκε η ποσοτική μέθοδος συλλογής δεδομένων. Στην έρευνα συμμετείχαν εκπαιδευτικοί που υπηρετούν σε σχολικές μονάδες Πρωτοβάθμιας εκπαίδευσης του νομού Κορινθίας, οι οποίοι απάντησαν σε αυστηρά δομημένο ερωτηματολόγιο, με ερωτήσεις κλειστού τύπου. H στατιστική ανάλυση των δεδομένων πραγματοποιήθηκε με τη χρήση του προγράμματος SPSS.
Theory of minimum spanning trees I: Mean-field theory and strongly disordered spin-glass model
Creators: name: Jackson, T. S.
name: Read, N.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The minimum spanning tree (MST) is a combinatorial optimization problem: given a connected graph with a real weight ("cost") on each edge, find the spanning tree that minimizes the sum of the total cost of the occupied edges. We consider the random MST, in which the edge costs are (quenched) independent random variables. There is a strongly-disordered spin-glass model due to Newman and Stein [Phys. Rev. Lett. 72, 2286 (1994)], which maps precisely onto the random MST. We study scaling properties of random MSTs using a relation between Kruskal's greedy algorithm for finding the MST, and bond percolation. We solve the random MST problem on the Bethe lattice (BL) with appropriate wired boundary conditions and calculate the fractal dimension D=6 of the connected components. Viewed as a mean-field theory, the result implies that on a lattice in Euclidean space of dimension d, there are of order W^{d-D} large connected components of the random MST inside a window of size W, and that d = d_c = D = 6 is a critical dimension. This differs from the value 8 suggested by Newman and Stein. We also critique the original argument for 8, and provide an improved scaling argument that again yields d_c=6. The result implies that the strongly-disordered spin-glass model has many ground states for d>6, and only of order one below six. The results for MSTs also apply on the Poisson-weighted infinite tree, which is a mean-field approach to the continuum model of MSTs in Euclidean space, and is a limit of the BL. In a companion paper we develop an epsilon=6-d expansion for the random MST on critical percolation clusters.
description: 18 pages, 3 figures; [v2] figures changed to EPS; [v3] minor changes and section III.H added in response to referee
title: Investigation of Aircraft Accident: PIPER J-3: PULLMAN, WASHINGTON: 1943-07-18
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Datenmanagementpläne leicht gemacht: TUB-DMP, das Web-Tool der TU Berlin für Datenmanagementpläne
Creators: name: Kuberek, Monika
name: Fürste, Fabian
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Das Web-Tool TUB-DMP ist ein weiterer Baustein in der Forschungsdaten-Infrastruktur der Technischen Universität Berlin, die vom „Servicezentrum Forschungsdaten und -publikationen“ (SZF) betrieben wird. TUB-DMP ergänzt das Repositorium für Forschungsdaten und Publikationen „Deposit-Once“, das die langfristige Verfügbarkeit, Verifizierung, Zitierbarkeit und Nachnutzbarkeit der Forschungsergebnisse gewährleistet. Forschungsdatenmanagement und ForschungsdatenInfrastruktur der TU Berlin sind nach den FAIR Data Principles (Findable, Accessible, Interoperable, Re-usable) ausgerichtet. Dieser Maßgabe entsprechend wurde auch TUB-DMP entwickelt, um den Wissenschaftlerinnen und Wissenschaftlern der TU Berlin ein Dokumentationswerkzeug an die Hand zu geben, das ein FAIRes Management ihrer Forschungsdaten ermöglicht. TUB-DMP wurde gemeinsam mit Pilotpartnern aus der TU Berlin entwickelt. Die erste Version wurde im September 2015 in Betrieb genommen, Version 2 mit einer Reihe von Erweiterungen im Dezember 2017. The TUB-DMP Web tool is a further component in the research data infrastructure of the Technische Universität Berlin (TU Berlin), which is operated by the Service Center for Research Data and Publications (SZF). TUB-DMP complements “DepositOnce”, the repository for research data and publications, which guarantees the long-term availability, verification, citability and re-usability of research results. The management of research data and the research data infrastructure at TU Berlin are aligned with the FAIR data principles (Findable, Accessible, Interoperable, Re-usable). TUB-DMP was developed according to these requirements in order to provide scientists with a documentation tool that enables the FAIR data management of their research data. TUB-DMP was developed in cooperation with pilot partners from TU Berlin. The first version went live in September 2015, the extended second version was released in December 2017
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 2 (2018)
An electronic instability in bismuth far beyond the quantum limit
Creators: name: Fauque, Benoit
name: Vignolle, Baptiste
name: Proust, Cyril
name: Issi, Jean-Paul
name: Behnia, Kamran
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a transport study of semi-metallic bismuth in presence of a magnetic field applied along the trigonal axis extended to 55 T for electric conductivity and to 45 T for thermoelectric response. The results uncover a new field scale at about 40 T in addition to the previously detected ones. Large anomalies in all transport properties point to an intriguing electronic instability deep in the ultraquantum regime. Unexpectedly, both the sheer magnitude of conductivity and its metallic temperature dependence are enhanced by this instability.
description: 5 pages, 4 figures
Fortuna per mare e per terra Editoriale di Engramma 137
Creators: name: Sbrilli, Antonella; Pedersoli, Alessandra
Publisher: name: La Rivista di Engramma
Year: 2016
Subjects: Fortune
Warburg
Bilderatlas Mnemosyne
Macro museum
Rome
Tacita Dean

description: Engramma issue no. 137 “Fortuna e fortunali” includes contributions by Antonella Sbrilli, Alessandra Pedersoli, Lucia Amara, Elizabeth Thomson, Nadia Fusini, Ada De Pirro.
Sozialwissenschaftliche Forschungsdaten langfristig sichern und zugänglich machen: Herausforderungen und Lösungsansätze
Creators: name: Perry, Anja
name: Recker, Jonas
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Sozialwissenschaftlerinnen und -wissenschaftler sind gemäß der guten wissenschaftlichen Praxis dazu angehalten, den Forschungsprozess möglichst transparent zu halten, ihre Forschungsergebnisse reproduzierbar zu machen und im Sinne von „Open Science“ erhobene Daten für die Nachnutzung zur Verfügung zu stellen. Dies ist allerdings mit einigen Hürden verbunden. So müssen nachnutzbare Daten so dokumentiert werden, dass sie für Dritte auffindbar und verständlich sind. Gleichzeitig müssen personenbezogene Daten der Teilnehmenden ausreichend geschützt werden. Forschende sind hier auf Unterstützung angewiesen, um diesen Ansprüchen an die empirische Forschung gerecht zu werden. Dieser Artikel geht zunächst auf die Hürden bei der Bereitstellung von sozialwissenschaftlichen Forschungsdaten ein und stellt dann Dienstleistungen des GESIS Datenarchivs für Sozialwissenschaften vor, die Forschenden helfen, diese Hürden zu meistern. In accordance with the rules of good scientific practice, social scientists are encouraged to keep the research process as transparent as possible, to make their research results replicable, and – in the spirit of “Open Science” – to make collected data available for re-use. However, this is associated with a number of hurdles. For example, reusable data must be documented in such a way that it can be found and understood by third parties. At the same time, personal data of respondents must be adequately protected. Researchers need support to meet these demands on empirical research. The article first discusses the barriers to the provision of social science research data and afterwards presents special services of the GESIS Data Archive for Social Sciences, which help researchers to overcome these hurdles.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 2 (2018)
Quantum-optical state engineering up to the two-photon level
Creators: name: Bimbard, Erwan
name: Jain, Nitin
name: MacRae, Andrew
name: Lvovsky, A. I.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose and experimentally verify a scheme to engineer arbitrary states of traveling light field up to the two-photon level. The desired state is remotely prepared in the signal channel of spontaneous parametric down-conversion by means of conditional measurements on the idler channel. The measurement consists of bringing the idler field into interference with two ancilla coherent states, followed by two single-photon detectors, which, in coincidence, herald the preparation event. By varying the amplitudes and phases of the ancillae, we can prepare any arbitrary superposition of zero- one- and two-photon states.
Offene Forschungsdaten an der Universität Heidelberg: von generischen institutionellen Repositorien zu fach- und projektspezifischen Diensten
Creators: name: Apel, Jochen
name: Gebhart, Fabian
name: Maylein, Leonhard
name: Wlotzka, Martin
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Die Universität Heidelberg hat 2014 das Kompetenzzentrum Forschungsdaten als gemeinsame Serviceeinrichtung der Universitätsbibliothek und des Universitätsrechenzentrums eingerichtet. Der vorliegende Beitrag stellt die Angebote des Kompetenzzentrums zur Publikation von Forschungsdaten vor, fasst bisherige Erfahrungen zusammen und diskutiert auf dieser Grundlage exemplarisch die Rolle von institutionellen Veröffentlichungsplattformen für Open Research Data. Im Einzelnen werden dabei das institutionelle Datenrepositorium heiDATA, die Bild- und Multimediadatenbank heidICON sowie die derzeitige Weiterentwicklung des Dienstleistungsportfolios des Kompetenzzentrums im Rahmen des Projekts „Community-spezifische Forschungsdatenpublikation (CS-FDP)“ vorgestellt. In 2014 Heidelberg University established the Competence Centre for Research Data as a joint facility of the University Library and the university’s Computing Centre. This article describes the Competence Centre’s services for publishing research data and examines on that basis the role of institutional publication platforms for open research data. In particular the paper discusses the institutional research data repository heiDATA, the image and multimedia database heidICON and the current refinement of the Competence Centre’s service portfolio within the project “Community Specific Research Data Publication (CS-FDP)”.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 2 (2018)
title: Investigation of Aircraft Accident: PIPER J3L: SILVER LAKE, CALIFORNIA: 1943-07-18
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
SARA-Dienst: Software langfristig verfügbar machen
Creators: name: Rapp, Franziska
name: Kombrink, Stefan
name: Kushnarenko, Volodymyr
name: Fratz, Matthias
name: Scharon, Daniel
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Software spielt in vielen Disziplinen eine wichtige Rolle im Forschungsprozess. Sie ist entweder selbst Gegenstand der Forschung oder wird als Hilfsmittel zur Erfassung, Verarbeitung und Analyse von Forschungsdaten eingesetzt. Zur Nachvollziehbarkeit der durchgeführten Forschung sollte Software langfristig verfügbar gemacht werden. Im SARA-Projekt zwischen der Universität Konstanz und der Universität Ulm wird ein Dienst entwickelt, der versucht die Einschränkungen bereits bestehender Angebote aufzuheben. Dies beinhaltet u.a. die Möglichkeit, die gesamte Entwicklungshistorie auf einfache Weise mitzuveröffentlichen und für Dritte zur Online-Exploration anzubieten. Zudem bestimmen die Forschenden den Zeitpunkt und Umfang der zu archivierenden/veröffentlichenden Software-Artefakte selbst. Der SARA-Dienst sieht auch die Möglichkeit vor, eine Archivierung ohne Veröffentlichung vorzunehmen. Der geplante Dienst verbindet bereits bestehende Publikations- und Forschungsinfrastrukturen miteinander. Er ermöglicht aus der Arbeitsumgebung der Forschenden heraus eine Archivierung und Veröffentlichung von Software und unterstützt Forschende dabei, bereits prozessbegleitend Zwischenstände ihrer Forschung festzuhalten. Aufgrund seines modularen Aufbaus kann der SARA-Dienst in unterschiedlichen Szenarien zum Einsatz kommen, beispielsweise als kooperativer Dienst für mehrere Einrichtungen. Er stellt eine sinnvolle Ergänzung zu bestehenden Angeboten im Forschungsdatenmanagement dar. Software plays an important role in many scientific disciplines. Whether software itself is the research focus or whether software tools are used to create, process and analyse data – software should be available for the long term to make the research process reproducible. In the context of the SARA project conducted by the University of Konstanz and Ulm University, a service is being developed which aims to avoid restrictions of existing services. This includes the possibility to easily publish the whole change history and make it available for others to explore online. Additionally, the researchers decide when and what they want to archive/publish. The SARA service also allows for archiving of software without making it publicly accessible. It connects existing publication and research infrastructures. Researchers can trigger a publication of software from their research environment and are encouraged to publish software artefacts already during the research process. The new service can be used in various scenarios due to its modular design, for example as a cooperative service for several institutions. The SARA Service is a useful addition to already existing research data management services.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 2 (2018)
Pflichtablieferung von Dissertationen mit Forschungsdaten an die DNB – Anlagerungsformen und Datenmodell
Creators: name: Weisbrod, Dirk
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Im Rahmen des DFG-Projektes „Elektronische Dissertationen Plus“ (eDissPlus) entwickeln die Humboldt-Universität zu Berlin (HU) und die Deutsche Nationalbibliothek (DNB) Lösungen für eine zeitgemäße Archivierung und Publikation von Forschungsdaten, die im Zusammenhang mit Promotionsvorhaben entstehen. Dabei müssen die unterschiedlichen Anlagerungsformen von Forschungsdaten an eine Dissertation berücksichtigt und in einem Datenmodell abgebildet sowie das von der DNB verwendete Metadatenschema XMetaDissPlus überarbeitet werden. Das ist notwendig, um die Relationen zwischen der Dissertation und den abgelieferten Forschungsdaten-Supplementen sowie den Daten, die auf externen Repositorien verbleiben sollen, nachzuweisen und im Katalog der DNB recherchierbar zu machen. Dieser Beitrag stellt das Datenmodell und die Änderungen im Metadatenschema vor. As a part of the DFG founded project “Electronic dissertations plus” (eDissPlus), the Humboldt University of Berlin (HU) and the German National Library (DNB) develop a prototype for an integrated system for archiving and publishing the research data generated or used by doctoral students as part of their dissertation project. In doing so, the different connections between thesis and research data must be considered and represented in a data model. Also, the metadata format XMetaDissPlus has to be revised according to the data model. This is necessary in order to trace the relationships between the thesis and the research data (which can either be submitted as a supplement to the document or be stored in an external repository) and make them searchable in DNB’s catalog. The paper describes the data model and the changes made in XMetaDissPlus.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 2 (2018)
The effect of decoherence on mixing time in continuous-time quantum walks on one-dimension regular networks
Creators: name: Salimi, S.
name: Radgohar, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we study decoherence in continuous-time quantum walks (CTQWs) on one-dimension regular networks. For this purpose, we assume that every node is represented by a quantum dot continuously monitored by an individual point contact(Gurvitz's model). This measuring process induces decoherence. We focus on small rates of decoherence and then obtain the mixing time bound of the CTQWs on one-dimension regular network which its distance parameter is $l\geq 2$. Our results show that the mixing time is inversely proportional to rate of decoherence which is in agreement with the mentioned results for cycles in \cite{FST,VKR}. Also, the same result is provided in \cite{SSRR} for long-range interacting cycles. Moreover, we find that this quantity is independent of distance parameter $l(l\geq 2)$ and that the small values of decoherence make short the mixing time on these networks.
description: 16 pages, 2 figures. Accepted for publication in International Journal of Quantum Information
Independent Anomalous Origin of the Right Vertebral Artery from the Right Common Carotid Artery
Creators: name: Zeenat Qureshi Stroke Institutes
Publisher: name: Zenodo
Year: 2018

description: An anomalous origin of the right vertebral artery is rare. The left vertebral artery from the aortic arch iswhere most of the anomalies occur. The next is an origin of the right vertebral artery from the right common carotid artery in association with the aberrant right subclavian artery. However, independent anomalous origin of the right vertebral artery from the right common carotid artery has not been well known inthe previous literature. We present this anomaly, and able to understand the mechanism of the occurrenceby embryological knowledge. Failure of involution of the fourth segmental artery and the ductus caroticusremaining are associated with this anomaly. To understand this, an aberrant may be helpful to avoid injuryof the vertebral artery when performing the surgical procedures and catheterization.
Open-Access-Monografien in deutschsprachigen Universitätsverlagen
Creators: name: Schober, Claudia
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Universitätsverlage fördern die Publikation wissenschaftlicher Monografien, insbesondere OpenAccess-Monografien. Dieses Publikationsformat stellt Verlage unter anderem bei der Frage der Ausgestaltung von Open Access und Themen wie Finanzierung, Kund/inn/en und Qualitätssicherung vor Herausforderungen. Die vorliegende Arbeit untersucht mittels einer qualitativen Befragung, welche Lösungsansätze Universitätsverlage im deutschsprachigen Raum bei diesen Themen verfolgen. Es zeigt sich, dass die Lösungsansätze verschieden sind. University presses support monograph publishing, especially as open access monographs. Challenges of this new publishing model arise in different areas, for example with respect to the design of open access, and topics like business models, customers and quality management. By means of a qualitative survey, this study examines the approaches taken by university presses in German-speaking countries to solve these problems. As can be shown, the approaches are various.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 2 (2018)
Algamas on uuring „Epidemioloogiline ja geneetiline tõendus tervishoiutöötajate suitsetamiskäitumise ja nikotiinisõltuvuse kohta”
Creators: name: Pärna, Kersti
name: Kõks, Sulev
Publisher: name: OÜ Celsius Healthcare
Year: 2014

description: Eesti Arst 2014; 93(7):423
description: Eesti Arst, August 2014
Vähihaigestumus 15–44aastaste Eesti noorte hulgas ajavahemikul 1980–2009
Creators: name: Jaal, Jana
name: Kase, Marju
name: Jõgi, Tõnu
name: Tammaru, Marika
name: Ojamaa, Kristiina
name: Mägi, Margit
Publisher: name: OÜ Celsius Healthcare
Year: 2014
Subjects: pahaloomulised kasvajad, esmasjuhud, haigestumus, noored, Eesti

description: Kuigi vähktõbe peetakse eelkõige vanemate inimeste haiguseks, võivad pahaloomulised kasvajad (soliidtuumorid) esineda kõikides vanuserühmades, k.a lastel ja noortel täiskasvanutel. Eesti vähiregistri andmete (1980–2009) järgi haigestub igal aastal soliidtuumoritesse ligikaudu 350 noort vanuses 15–44 aastast. Noorte meeste sagedasemate vähipaikmete hulka kuuluvad munandivähk, maovähk ning aju pahaloomulised kasvajad. Noortel naistel moodustavad suure osa esmasjuhtudest rinnavähk, emakakaela- ja munasarjavähk. Lisaks eelnevatele kuuluvad nii Eesti noorte meeste kui ka naiste sagedamini esinevate soliidtuumorite hulka naha melanoom ja naha muud pahaloomulised kasvajad. Arvestades noorte vähihaigete suhteliselt suurt hulka ning vähi koguhaigestumuse kasvu, tuleb Eestis välja töötada meetmed noorte vähi ennetamiseks, vähktõve varajaseks avastamiseks ning haiguse ja sellega kaasnevate probleemide paremaks käsitluseks.Eesti Arst 2014; 93(7):369–373
description: Eesti Arst, August 2014
title: Investigation of Aircraft Accident: DEFENSE PLANT CORP.: PHOENIX, ARIZONA: 1943-07-19
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Feldnotizen und Videomitschnitte. Zum Forschungsdatenmanagement qualitativer Daten am Beispiel der ethnologischen Fächer
Creators: name: Harbeck, Matthias
name: Imeri, Sabine
name: Sterzer, Wjatscheslaw
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Sollen Daten aus qualitativer (Sozial-)Forschung dauerhaft archiviert und für die Nachnutzung zur Verfügung gestellt werden, dann entstehen erhebliche Probleme: Solche Daten sind kaum standardisiert und liegen in heterogenen Formaten vor, sie sind meist hoch sensibel und benötigen besondere Schutzmechanismen. Der Beitrag thematisiert das Forschungsdatenmanagement qualitativer Daten am Beispiel ethnografischer Forschung aus unterschiedlichen Perspektiven: Er bietet erstens Einblicke in die Positionen von Ethnologinnen und Ethnologen und skizziert fachspezifische Probleme und stellt zweitens vor, welche infrastrukturellen Lösungen für ähnlich gelagerte Schwierigkeiten bereits existieren. Grundlage sind Erhebungen, die im Rahmen des Fachinformationsdienstes Sozial- und Kulturanthropologie an der Universitätsbibliothek der Humboldt-Universität zu Berlin einerseits den aktuellen Stand des Umgangs mit Forschungsdaten und andererseits Bedingungen und Lösungen für die Überführung ethnografischer Materialien in digitale Langzeitarchive eruieren. There are substantial obstacles when speaking of archiving and making reusable qualitative research data from the social sciences. Not only is that kind of data barely standardized and is usually collected in heterogeneous formats, but also due to its highly sensitive nature, adequate access control systems are imperative. The paper sheds light on the research data management of ethnographic research from multiple perspectives: From the lens of ethnographers, the argument first outlines common obstacles in the field and, second, introduces existent digital information infrastructures with viable solutions for similar challenges. The Specialized Information Service Social- und Cultural Anthropology (University Library of Humboldt-Universität zu Berlin) collected comprehensive data to elicit facts about how ethnographers integrate research data management into their daily research practices and what conditions and solutions are deemed necessary to ingest ethnographic material for digital long-term preservation.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 2 (2018)
Breve catalogo della parola alea
Creators: name: Amara, Luca
Publisher: name: La Rivista di Engramma
Year: 2016
Subjects: Fortune
Alea
Dice
Chance
Etymology

description: Short catalogue of the word alea is an essay that deals with the uncertain origins and the multifaceted meanings of the latin word alea for 'dice' and 'chance'. From the onomastic origin proposed by Isidore of Seville, the author analyzes the definitions offered by several etymological and linguistic studies, following them through historical, narrative and technical sources."Something which involves uncertainty, a risk enterprise or purchase": this is the definition according to Oxford Dictionary (1968). Alea is a pivotal word in Western thought, expressing both the dangers of wasting time in gambling and an original meaning coming from combinatory calculus, on which modern mathematics are based. As a very rich and pulsating word, alea testifies the layering of experiences that set on it throughout its history.
Photometric scaling relations of lenticular and spiral galaxies
Creators: name: Laurikainen, E.
name: Salo, H.
name: Buta, R.
name: Knapen, J. H.
name: Comerón, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Photometric scaling relations are studied for S0 galaxies and compared with those for spirals. New 2D K_s-band multi-component decompositions are presented for 122 early-type disk galaxies. Combining with our previous decompositions, the final sample consists of 175 galaxies. As a comparison sample we use the Ohio State University Bright Spiral Galaxy Survey (OSUBSGS), for which similar decompositions have previously been made by us. Our main results are: (1) Important scaling relations are present, indicating that the formative processes of bulges and disks in S0s are coupled like has been previously found for spirals. (2) We obtain median r_{eff}/h_r = 0.20, 0.15 and 0.10 for S0, S0/a-Sa and Sab-Sc galaxies: these are smaller than predicted by simulation models in which bulges are formed by galaxy mergers. (3) The properties of bulges of S0s are different from the elliptical galaxies, which is manifested in the M_K(bulge) vs r_{eff} relation, in the photometric plane, and to some extent also in the Kormendy relation. The bulges of S0s are similar to bulges of spirals with M_K(bulge) < -20 mag. Some S0s have small bulges, but their properties are not compatible with the idea that they could evolve to dwarfs by galaxy harassment. (4) The relative bulge flux B/T for S0s covers the full range found in the Hubble sequence. (5) The values and relations of the parameters of the disks of the S0 galaxies in NIRS0S are similar to those obtained for spirals in the OSUBSGS. Overall, our results support the view that spiral galaxies with bulges brighter than -20 mag in the K-band can evolve directly into S0s, due to stripping of gas followed by truncated star formation.
description: Accepted to MNRAS, includes a big figure in electronic form, not included here
Maovähki ja kolorektaalvähki haigestumus 15–44aastaste Eesti noorte hulgas ajavahemikul 1980–2009
Creators: name: Saretok, Mikk
name: Mägi, Margit
name: Kase, Marju
name: Jõgi, Tõnu
name: Tammaru, Marika
name: Ojamaa, Kristiina
name: Jaal, Jana
Publisher: name: OÜ Celsius Healthcare
Year: 2014
Subjects: maovähk, kolorektaalvähk, haigestumus, noored, Eesti

description: Maovähk ja kolorektaalvähk on ühed kõige levinumad ning paraku ka ühed enim surma põhjustavad pahaloomulised kasvajad maailmas. Töö eesmärk oli analüüsida maovähki ja kolorektaalvähki haigestumust Eesti 15–44aastastel noortel. Eesti vähiregistris ajavahemikul 1980–2009 registreeritud kõikidest maovähi esmasjuhtudest moodustas 15–44aastastel diagnoositud maovähk 6% ning kõikidest kolorektaalvähkidest avastati noortel täiskasvanutel 3%. Kõikidest Eesti 15–44aastastel inimestel 2005–2009 diagnoositud soliidtuumoritest moodustasid mõlemad, nii maovähk kui ka kolorektaalvähk naistel 4% ning meestel vastavalt 8%. Maovähki haigestumuse risk meestel võrreldes naistega oli ligikaudu 20% suurem, kolorektaalvähki haigestusid 15–44aastased Eesti mehed ja naised võrdselt. Vaadeldud ajaperioodil ilmnes mõlema soo puhul oluline maovähki haigestumuse vähenemistrend (p
Eesti Arst 2014; 93(7):375–379
description: Eesti Arst, August 2014
Piezoacoustic wave spectra using improved surface impedance matrix: Application to high impedance-contrast layered plates
Creators: name: Zhang, Victor Y.
name: Dubus, Bertrand
name: Collet, Bernard
name: Destrade, Michel
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Starting from the general modal solutions for a homogeneous layer of arbitrary material and crystalline symmetry, a matrix formalism is developed to establish the semi analytical expressions of the surface impedance matrices (SIM) for a single piezo-electric layer. By applying the electrical boundary conditions, the layer impedance matrix is reduced to a unified elastic form whether the material is piezoelectric or not. The characteristic equation for the dispersion curves is derived in both forms of a 3-dimentional acoustic SIM and of an electrical scalar function. The same approach is extended to multilayered structures such as a piezoelectric layer sandwiched in between two metallic electrodes, a Bragg coupler, and a semi-infinite substrate as well. The effectiveness of the approach is numerically demonstrated by its ability to determine the full spectra of guided modes, even at extremely high frequencies, in layered plates comprising of up to four layers and three materials. Negative slope in f-k curve for some modes, asymptotic behavior at short wavelength regime, as well as wave confinement phenomena made evident by the numerical results are analyzed and interpreted in terms of the surface acoustic waves and of the interfacial waves in connection with the bulk waves in massive materials.
Covariant formulations of BSSN and the standard gauge
Creators: name: Brown, J. David
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The BSSN and standard gauge equations are written in covariant form with respect to spatial coordinate transformations. The BSSN variables are defined as tensors with no density weights. This allows us to evolve a given set of initial data using two different coordinate systems and to relate the results using the familiar tensor transformation rules. Two variants of the covariant equations are considered. These differ from one another in the way that the determinant of the conformal metric is evolved.
description: 6 pages, no figures. Notation has been improved and typos have been corrected
On the transport dimension of measures
Creators: name: Xia, Qinglan
name: Vershynina, Anna
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optimization and Control (math.OC)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 49Q20, 51F99 (Primary), 28E05, 90B06 (Secondary)

description: In this article, we define the transport dimension of probability measures on $\mathbb{R}^m$ using ramified optimal transportation theory. We show that the transport dimension of a probability measure is bounded above by the Minkowski dimension and below by the Hausdorff dimension of the measure. Moreover, we introduce a metric, called "the dimensional distance", on the space of probability measures on $\mathbb{R}^m$. This metric gives a geometric meaning to the transport dimension: with respect to this metric, we show that the transport dimension of a probability measure equals to the distance from it to any finite atomic probability measure.
description: 24 pages, 5 figures. Rewrite some paragraphs to section 2; correcting some typing error
title: Investigation of Aircraft Accident: FAIRCHILD 24 C8-F: GARLAND, TEXAS: 1943-07-19
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Kommission für Fachreferatsarbeit
Creators: name: Wiesenmüller, Heidrun
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Verweisseite für den Bericht über die Fortbildungsveranstaltung „Zu Klios Diensten. Fachinformationsdienste und andere Services für die Geschichtswissenschaft“ der Kommission für Fachreferatsarbeit in der Rubrik "Tagungsberichte".
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 1 (2018)
Encyclical letter of his holiness, Pope Pius XI :the church and Mexico : on the new persecutions of the church by the Mexican government.
Creators: name: Catholic Church. Pope (1922-1939 : Pius XI)
Publisher: name: University of Notre Dame
Year: 2023

description:
 Cover title.
 Church and Mexico.
 New persecutions of the church by the Mexican government.
Dermatoskoopia eestikeelne terminoloogia
Creators: name: Šahmatova, Liisi
name: Abram, Kristi
name: Kingo, Külli
Publisher: name: OÜ Celsius Healthcare
Year: 2014

description: Eesti Arst 2014; 93(6):349–353
description: Eesti Arst, Juuni 2014
Photoluminiscence of a quantum dot hybridized with a continuum
Creators: name: Hilario, L. M. Leon
name: Aligia, A. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We calculate the intensity of photon emission from a trion in a single quantum dot, as a function of energy and gate voltage, using the impurity Anderson model and variational wave functions. Assuming a flat density of conduction states and constant hybridization energy, the results agree with the main features observed in recent experiments: non-monotonic dependence of the energy on gate voltage, non-Lorentzian line shapes, and a line width that increases near the regions of instability of the single electron final state to occupations zero or two.
description: 4 pages, 3 figures, Journal-ref added
Uus võimalus sünnieelseks loote kromosoomihaiguste sõeluuringuks – loote rakuvaba DNA määramine ema verest
Creators: name: Ustav, Eva-Liina
Publisher: name: OÜ Celsius Healthcare
Year: 2015
Subjects: trisoomia, Downi sündroom, sõeltest, NIPT, loote rakuvaba DNA

description: Tänapäeval on rasedate kromosoomihaiguste skriiningus rutiinselt kasutusel esimese trimestri kombineeritud sõeltest. Kui sõeltesti alusel on rasedal suurenenud tõenäosus kromosoomihaigusega lapse sünniks, on vaja diagnoosi kinnitamiseks teha invasiivne protseduur. Sõeltesti negatiivseks küljeks on valepositiivsed tulemused, mille tõttu peab tegema tagantjärele mittevajaliku invasiivse protseduuri, mis võib põhjustada raseduse katkemist.  Rasedate kromosoomihaiguste sõeluuringu uueks meetodiks on loote rakuvaba DNA määramine ema verest, mis on efektiivsem kui ükski praegu kasutusel olev sõeltest. Kuna see test on väga spetsiifiline, vähendab see oluliselt invasiivsete protseduuride vajadust ning on ülimalt hea võimalus, et välja valida naised, kellele tõesti on tarvis teha diagnostiline invasiivne protseduur. Uue sõeltesti rakendamiseks rasedate skriiningus on erinevaid võimalusi, ideaalseim oleks selle tegemist võimaldada kõikidele rasedatele 10. rasedusnädalal. Selle rakenduse negatiivseks asjaoluks on testi kõrge hind: loote rakuvaba DNA test on oluliselt kallim kui kasutusel olev sõeltest ja praegu Eesti Haigekassa seda ei rahasta.Eesti Arst 2015; 94(6):352–357
description: Eesti Arst, Juuni 2015
The Roaring Forties: Seven Boards in Seven Days Narrazione di un fortunale in un’opera di Tacita Dean
Creators: name: De Pirro, Ada
Publisher: name: La Rivista di Engramma
Year: 2016
Subjects: Tacita Dean
Contemporary art
Visual Art
The Roaring Forties
Fortune
Chance

description: Visual artist Tacita Dean (Canterbury, 1965) – to whom Engramma already devoted an essay in no. 131 – has been always attracted by the topics of fortune, chance and coincidence. During the ‘90s, the artist focused upon topics related to the sea and to tempests (fortunali in Italian), expressing her interest in chalk drawings on panels and in films. The essay by Ada De Pirro follows some paths in Dean’s works, connecting her aptitude towards fortune (e.g. collecting four-leaf clovers) and her analysis of shipwreck stories. The tempests, like in The Roaring Forties, seven boards in seven days (1997), are represented in a dramatic and realistic way, being taken from old pictures or ancient prints. This is in contrast with the rarefied and metaphisical atmosphere in her films.
Aus der Deutschen Forschungsgemeinschaft
Creators: name: Hintze, Ulrike
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Aus der Deutschen Forschungsgemeinschaft
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 1 (2018)
The promotion of true religious unity : encyclical letter of His Holiness Pope Pius XI issued January 6, 1928.
Creators: name: Catholic Church.
name: Pope (1922-1939 : Pius XI)
Publisher: name: University of Notre Dame
Year: 2023

description:
 Cover title.
 Encyclical of Pope Pius XI on True Religious Unity translated by Rev. R. A. McGowan.
title: Investigation of Aircraft Accident: PIPER J5B: POWDERVILLE, MONTANA: 1943-07-21
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Mechanics of Stabbing: Biaxial Measurement of Knife Stab Penetration of Skin Simulant
Creators: name: Gilchrist, Michael D.
name: Keenan, Stephen
name: Curtis, Michael
name: Cassidy, Mary
name: Byrne, Greg
name: Destrade, Michel
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Physics (physics.class-ph)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: In medicolegal situations, the consequences of a stabbing incident are described in terms that are qualitative without being quantitative. Here, the mechanical variables involved in knife-tissue penetration events are used to determine the parameters needed to be controlled in a measurement device. They include knife geometry, in-plane mechanical stress state of skin, angle and speed of knife penetration, and underlying fascia. Four household knives with different geometries were used. Synthetic materials were used to simulate the response of skin, fat and cartilage: polyurethane, foam, and ballistic soap, respectively. The force and energy applied by the blade and the skin displacement were used to identify skin penetration. The skin tension is shown to have a direct effect on the force and energy for knife penetration and on the depth of displacement of the simulant prior to penetration: larger levels of in-plane tension in the skin are associated with lower penetration forces, energies and displacements. Less force and energy are required for puncture when the blade is parallel to a direction of greater skin tension than when perpendicular. Surprisingly, evidence suggests that the quality control processes used to manufacture knives fail to produce consistently uniform blade points in nominally identical knives, leading to penetration forces which can vary widely.
Rasedusaegne aordi dilatatsiooni ja bikuspiidse aordiklapi operatsioon Turneri sündroomiga patsiendil. Haigusjuhu kirjeldus
Creators: name: Kirss, Anne
name: Vaas, Pille
name: Kõvask, Sirje
name: Ruusalepp, Arno
name: Klaar, Arvo
Publisher: name: OÜ Celsius Healthcare
Year: 2015
Subjects: aordianeurüsm, bikuspiidne aordiklapp, Turneri sündroom, raseduseaegne südameoperatsioon

description: Rasedusaegne südameoperatsioon kätkeb endas suurt riski nii emale kui ka lootele. On kirjeldatud vaid üksikud aorditüve ja aordiklapi operatsioone raseduse ajal. Kirjanduse andmetel on loote suremus ekstrakorporaalse vereringe kasutamisel 20%. Operatsiooniaegne hüpotermia halvendab uteroplatsentaarset perfusiooni ja soodustab emaka kontraktsioonide teket. Hüperkaleemia emal võib põhjustada lootel bradükardiat ja düstressi.  Artiklis on kirjeldatud raseduse kulgu Turneri sündroomiga 31-aastasel patsiendil, kellel aordianeurüsm diameetriga 5 cm ning bikuspiidne aordiklapp diagnoositi esimest korda raseduse ajal. Patsiendile tehti raseduse 13. nädalal Bentalli operatsioon (aordiklapi ja üleneva aordi proteesimine). Rasedus jätkus ning patsient sünnitas raseduse 36. nädalal keisrilõike teel poja sünnikaaluga 1950 g, Apgari hinded olid 8 ja 9 palli. 5 kuu vanusena kaalus laps 6,5 kg ja oli normaalse emotsionaalse arenguga. Ka naise tervis on hea.Eesti Arst 2015; 94(6):365–369
description: Eesti Arst, Juuni 2015