cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
HTS Nuclotron Cable Produced
Creators: name: I.FAST WP8 Members
Publisher: name: Zenodo
Year: 2023

description: Two samples of the Nuclotron CORT cable were manufactured and tested for their magnetization loss. The cables were designed to have a critical current of 1350 A at 77.3 K and around 10 kA at 4.2 K. The cable was made using commercial REBCO coated conductor from a non-European manufacturer, which had excellent mechanical properties. The experiments were conducted at IEE Bratislava and at University of Twente in Enschede at 77.3 K and 4.2 K, respectively. The results confirm the expectation that there are negligible electrical contacts between the copper-stabilized tape strands and that it is possible to estimate hysteresis loss analytically for accelerator-magnet-relevant operating conditions.
description: {"references": ["I.FAST MS36"]}
title: Disposition und Position
title: Motivlagen der Berufseinmündung von Krankenschwestern und ihr Wandel (1890-1990)
titleType: AlternativeTitle
title: Disposition and Position
titleType: AlternativeTitle
title: Motivational Patterns of Nurses Occupational Choice and its Change (1890-1990)
titleType: AlternativeTitle
Creators: name: Schmeiser, Martin
Publisher: name: Westdeutscher Verlag
Year: 1997
Subjects: subject: 300
subject: 650

description: Für die nicht konfessionell gebundenen, bürgerlichen Krankenschwestern werden für den Zeitraum 1890-1990 auf der Grundlage historischer und statistischer Daten die sich wandelnden Motivlagen der Berufsfindung herausgearbeitet: War zu Beginn des 20. Jahrhunderts noch der Elternverlust das dominante Merkmal der kollektiven Biographie der Krankenschwestern, so ist für die Zeit nach dem II. Weltkrieg ein langsamer Wandel der Motivlagen der Berufsfindung kennzeichnend. Nach der Konfrontation mit Krankheit und Tod wurde schließlich die "Berufsvererbung" tragendes Elemente der Berufseinmündung der Krankenschwestern.
description: Using historical and statistical data on German nurses employed in the non-religious health sector between 1890-1990, this paper analyzes changes in the motivational dispositions for occupational choice. At the beginning of this century the experience of parental loss was the dominant motive for entering the nursing profession. After World War II this motivational pattern slowly diminished and was substituted by the experience of illness and "social inheritance" of the mother s occupation.
description: Arbeit
Αναρχία και Δίκαιο
Creators: name: Τσώτσος, Αλέξανδρος Ανδρέα
Publisher: name: Aristotle University of Thessaloniki
Year: 2023
Subjects: Αναρχία και αναρχισμός
Δίκαιο και έννομη τάξη
Εγωτική και κοινωνιστική αναρχία
Anarchy and anarchism
Law and legal order

description: Η εν λόγω διπλωματική εργασία στοχεύει σε μια επισταμένη μελέτη της αναρχικής σκέψης και της σχέσης που η ίδια κρατεί απέναντι σε οτιδήποτε περιλαμβάνεται στον εν ευρεία εννοία δικαιικό χώρο. Η πολιτική φιλοσοφία και το κίνημα που δημιούργησε ο αναρχισμός, μέσα από τις προτάσεις των κύριων εκφραστών του, αντιπαραβάλλεται και αναλύεται ως μια προβληματική που βρίσκεται κατ’ επέκταση στην ίδια συζήτηση, τονίζοντας όμως τις ειδικότερες διαφορές που την ξεχωρίζουν από την πολύ γενικότερη αναρχική λογική. Η διαφορετική προσέγγιση μεταξύ των διάφορων θεωρητικών τόσο της αναρχίας όσο και του αναρχισμού, σε θέματα που απασχολούν κατά βάση και το ίδιο το δίκαιο, όπως: βία, έγκλημα, εξουσία, κοινωνικότητα, καταναγκασμός κ.α. υπογραμμίζεται μέσα από την αντιπαραβολή των επιμέρους απόψεων μεταξύ τους, αλλά και μέσω της αναγκαιότητας που πηγάζει από την ίδια την αναρχική ανάγνωση. Ειδικότερα, σε ένα πρώτο επίπεδο γίνεται μια προσπάθεια ορισμού και διαχωρισμού ανάμεσα σε αναρχία και αναρχισμό, ενώ αφού τονιστούν οι γενικές κατευθύνσεις των δύο πάνω στο ατομικό, το κοινωνικό και το πολιτικό επίπεδο, μέσα από μερικούς από τους επιφανέστερους αναρχικούς και αναρχιστές, αλλά και του έργου τους, επιχειρείται μια όσο το δυνατόν καλύτερη ανίχνευση των σχετιζόμενων με το δίκαιο θέσεων τους. Η συγκριτική σε πολλές περιπτώσεις ανάγνωση των διαφορετικών στοχασμών καταδεικνύει όχι μόνο τις υπάρχουσες διχογνωμίες, αλλά και την βαθύτερη ουσία μιας καθόλα μηδενιστικής και ριζικά απορριπτικής φιλοσοφικής προσέγγισης.
description: This thesis aims at a thorough study of the anarchy thought and the relationship it itself holds against anything that is included in the broad sense of legal space. The political philosophy and the movement created by anarchism, through the proposals of its main expressors, is contradicted and analyzed as a problematic that is therefore in the same debate, but emphasizing the specific differences that distinguish it from the much more general anarchist logic. The different approach between the various theoreticals of both anarchy and anarchism, on issues that are basically concerned and the law itself, such as: violence, crime, power, sociality, coercion and more. is underlined through the comparison of individual views, but also through the necessity that derives from the anarchist reading itself. In particular, at a first level there is an attempt to define and separate anarchy and anarchism, and after highlighting the general directions of the two on individual, social and political levels, through some of the most prominent anarchy thinkers and anarchists, but also through their work, is attempted to detect their law -related positions as best as possible. Comparative reading in many cases on the different reflections, demonstrates not only existing different approaches, but also the deeper essence of a nihilistic and radically rejecting philosophical approach.
Betti multiplets, flows across dimensions and c-extremization
Creators: name: Amariti, Antonio
name: Toldo, Chiara
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider 4d N=1 SCFTs, topologically twisted on compact constant curvature Riemann surfaces, giving rise to 2d N=(0,2) SCFTs. The exact R-current of these 2d SCFT extremizes the central charge c_{2d}, similarly to the 4d picture, where the exact R-current maximizes the central charge a_{4d}. There are global currents that do not mix with the R-current in 4d but their mixing becomes non trivial in 2d. In this paper we study the holographic dual of this process by analyzing a 5d N=2 truncation of T^{1,1} with one Betti vector multiplet, dual to the baryonic current on the CFT side. The holographic realization of the flow across dimensions connects AdS_5 to AdS_3 vacua in the supergravity picture. We verify the existence of the flow to AdS_3 solutions and we retrieve the field theory results for the mixing of the Betti vector with the graviphoton. Moreover, we extract the central charge from the Brown-Henneaux formula, matching with the results obtained in field theory. We develop a general formalism to obtain the central charge of a 2d SCFT from 5d N=2 gauged supergravity with a generic number of vector multiplets, showing that its extremization corresponds to an attractor mechanism for the scalars in the supergravity picture.
description: 28 pages, 5 figures, typos fixed and additional explanations added
Integrating Competency-Based Education in Interactive Learning Systems
Creators: name: Sölch, Maximilian
name: Aberle, Moritz
name: Krusche, Stephan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Artemis is an interactive learning system that organizes courses, hosts lecture content and interactive exercises, conducts exams, and creates automatic assessments with individual feedback. Research shows that students have unique capabilities, previous experiences, and expectations. However, the course content on current learning systems, including Artemis, is not tailored to a student's competencies. The main goal of this paper is to describe how to make Artemis capable of competency-based education and provide individual course content based on the unique characteristics of every student. We show how instructors can define relations between competencies to create a competency relation graph, how Artemis measures and visualizes the student's progress toward mastering a competency, and how the progress can generate a personalized learning path for students that recommends relevant learning resources. Finally, we present the results of a user study regarding the usability of the newly designed competency visualization and give an outlook on possible improvements and future visions.
description: 4 pages, 2 figures. Best Practitioner Report Award
The MOSDEF survey: AGN multi-wavelength identification, selection biases and host galaxy properties
Creators: name: Azadi, Mojegan
name: Coil, Alison L.
name: Aird, James
name: Reddy, Naveen
name: Shapley, Alice
name: Freeman, William R.
name: Kriek, Mariska
name: Leung, Gene C. K.
name: Mobasher, Bahram
name: Price, Sedona H.
name: Sanders, Ryan L.
name: Shivaei, Irene
name: Siana, Brian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present results from the MOSFIRE Deep Evolution Field (MOSDEF) survey on the identification, selection biases, and host galaxy properties of 55 X-ray, IR and optically-selected active galactic nuclei (AGN) at $1.4 < z < 3.8$. We obtain rest-frame optical spectra of galaxies and AGN and use the BPT diagram to identify optical AGN. We examine the uniqueness and overlap of the AGN identified at different wavelengths. There is a strong bias against identifying AGN at any wavelength in low mass galaxies, and an additional bias against identifying IR AGN in the most massive galaxies. AGN hosts span a wide range of star formation rate (SFR), similar to inactive galaxies once stellar mass selection effects are accounted for. However, we find (at $\sim 2-3σ$ significance) that IR AGN are in less dusty galaxies with relatively higher SFR and optical AGN in dusty galaxies with relatively lower SFR. X-ray AGN selection does not display a bias with host galaxy SFR. These results are consistent with those from larger studies at lower redshifts. Within star-forming galaxies, once selection biases are accounted for, we find AGN in galaxies with similar physical properties as inactive galaxies, with no evidence for AGN activity in particular types of galaxies. This is consistent with AGN being fueled stochastically in any star-forming host galaxy. We do not detect a significant correlation between SFR and AGN luminosity for individual AGN hosts, which may indicate the timescale difference between the growth of galaxies and their supermassive black holes.
title: Betriebliche Beteiligungskulturen bei konzernweiten Modernisierungskonzepten im Arbeits- und Gesundheitsschutz
title: Ergebnisse einer empirischen Untersuchung
titleType: AlternativeTitle
title: Cultures of company participation by combine-wide concepts of modernisation concerning work and health protection
titleType: AlternativeTitle
Creators: name: Martens, Helmut
Publisher: name: Westdeutscher Verlag
Year: 1997
Subjects: subject: 300
subject: 650

description: Am Beispiel der Implementation beteiligungsorientierter Konzepte eines präventiven Arbeits- und Gesundheitsschutzes wird anhand von Befunden aus fünf empirischen Betriebsfallstudien in drei Unternehmen der Stahlindustrie der Frage nachgegangen, welche Rolle im Kontext solcher Prozesse dem Handeln von Betriebsräten als einem wichtigen betrieblichen Akteur zukommt. Es kann gezeigt werden, daß auch unter den Bedingungen der Montanmitbestimmung sehr unterschiedliche betriebliche Mitbestimmungs- und Beteiligungskulturen anzutreffen sind. Sie sind die Filter, durch die konzernübergreifende Organisationskonzepte hindurch müssen, aber sie sind zugleich auch über alle Umbrüche in der Branche hinweg das immer noch bemerkenswert stabile Fundament, auf dem zukunftsorientierte Beteiligungskonzepte aufbauen können. Hinsichtlich des Handelns der Betriebsräte können neuere Konzeptionalisierungen, die deren mögliche Co-Managementfunktion eher zurückhaltend beurteilen und ihnen eher eine Moderatorenfunktion zuweisen, gut bestätigt werden. Es wird dabei deutlich, daß die Betriebsräte für die Ausgestaltung und Weiterentwicklung mitbestimmter betrieblicher Beteiligungskulturen ein eminent wichtiger Akteur in den Großbetrieben sind.
description: With the example of the implementation of participatorical concepts of the preventive protection of labour and health the following essay discusses the role of members or work councils within this context. The essay is based on empirical findings in five companies within three enterprises of the German iron- and steel-industry. It can be demonstrated that there are very different cultures of participation and co-determination on company level, which have been generated under the co-determination law - even within the same enterprise. They are the filter which combine-wide concepts of modernisation have to go through. At the same time they are the remarkably solid basis of all progressive concepts of participation, a basis which has outlasted all radical changes which have been going on the branch over the last ten or even twenty years. Referring to the actual role of labour representatives the findings confirm that recent interpretation which estimate their co-management functions more cautiously and rather attribute them the role of someone who moderates those processes of change. There is evidence that work council members will play a prominent part in the turning out and further development of progressive co-determinated participation cultures.
description: Arbeit
How to Find Gravitationally Lensed Type Ia Supernovae
Creators: name: Goldstein, Daniel A.
name: Nugent, Peter E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Type Ia supernovae (SNe Ia) that are multiply imaged by gravitational lensing can extend the SN Ia Hubble diagram to very high redshifts $(z\gtrsim 2)$, probe potential SN Ia evolution, and deliver high-precision constraints on $H_0$, $w$, and $Ω_m$ via time delays. However, only one, iPTF16geu, has been found to date, and many more are needed to achieve these goals. To increase the multiply imaged SN Ia discovery rate, we present a simple algorithm for identifying gravitationally lensed SN Ia candidates in cadenced, wide-field optical imaging surveys. The technique is to look for supernovae that appear to be hosted by elliptical galaxies, but that have absolute magnitudes implied by the apparent hosts' photometric redshifts that are far brighter than the absolute magnitudes of normal SNe Ia (the brightest type of supernovae found in elliptical galaxies). Importantly, this purely photometric method does not require the ability to resolve the lensed images for discovery. AGN, the primary sources of contamination that affect the method, can be controlled using catalog cross-matches and color cuts. Highly magnified core-collapse supernovae will also be discovered as a byproduct of the method. Using a Monte Carlo simulation, we forecast that LSST can discover up to 500 multiply imaged SNe Ia using this technique in a 10-year $z$-band search, more than an order of magnitude improvement over previous estimates (Oguri & Marshall 2010). We also predict that ZTF should find up to 10 multiply imaged SNe Ia using this technique in a 3-year $R$-band search---despite the fact that this survey will not resolve a single system.
description: 16 pages, 5 figures, accepted to ApJL
Symmetric Polynomials in Tropical Algebra Semirings
Creators: name: Verovsek, Sara Kalisnik
name: Lesnik, Davorin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics

description: The growth of tropical geometry has generated significant interest in the tropical semiring in the past decade. However, there are other semirings in tropical algebra that provide more information, such as the symmetrized (max, +), Izhakian-Rowen's extended and supertropical semirings. In this paper we identify in which of these upper-bound semirings we can express symmetric polynomials in terms of elementary ones. This allows us to determine the tropical algebra semirings where an analogue of the Fundamental Theorem of Symmetric Polynomials holds and to what extent.
MoDLF- A Model-driven Deep Learning Framework for Autonomous Vehicle Perception (AVP) - Artifacts
Creators: name: Safdar, Aon
name: Azam, Farooque
name: Anwar, Muhammad Waseem
name: Akram, Usman
name: Rasheed, Yawar
Publisher: name: Zenodo
Year: 2022
Subjects: Mode-driven engineering, Model-driven architecture, Model transformation, Low code, Autonomous vehicles perception, Deep learning, Computer vision, Object Detection, Object Recognition

description: This repository contains the complete set of artifacts linked with the research article 'MoDLF – A Model-Driven Deep Learning Framework for Autonomous Vehicle Perception (AVP)'
description: This is version-2 of MODLF Artifacts
Το προσύμφωνο στο κτηματολογικό δίκαιο
Creators: name: Τζόκας, Δημήτριος Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2023
Subjects: subject: Προσύμφωνο
subject: Κτηματολόγιο
subject: Δίκαιο
subject: Preliminary agreement
subject: Cadastre
subject: Law
subject: FOS: Law

description: Σκοπός της εργασίας ήταν η μελέτη των προσυμφώνων συμβάσεων που αφορούν ακίνητα στο πλαίσιο του Κτηματολογίου. Στην αρχή επιχειρήθηκε μια συνοπτική παρουσίαση του θεσμού του προσυμφώνου και των βασικών ρυθμίσεων του όπως έχουν ερμηνευθεί στη θεωρία και στη νομολογία. Στη συνέχεια εστιάσαμε στα προσύμφωνα με τα οποία παραδίδεται και η νομή του ακινήτου στον εκ προσυμφώνου δικαιούχο. Ειδικότερη αναφορά έγινε σε ορισμένες ειδικές κατηγορίες προσυμφώνων και συγκεκριμένα στα προσύμφωνα μεταβίβασης αγροτικών κλήρων και στα εργολαβικά προσύμφωνα ανέγερσης πολυκατοικίας με το σύστημα της αντιπαροχής. Ακόμα, προσπαθήσαμε να εξετάσουμε την προστασία των δικαιωμάτων του νομέα με προσύμφωνο υπό το καθεστώς των βιβλίων του υποθηκοφυλακείου και τις μεταβολές που επιφέρει στην έννομη θέση του η μετάβαση στο σύστημα του Κτηματολογίου, ιδίως ενόψει της ενέργειας των τεκμηρίων της κτηματολογικής νομοθεσίας. Τέλος, προσεγγίσαμε τις συνέπειες της ανακριβούς κτηματολογικής εγγραφής στον εκ προσυμφώνου δικαιούχο και τις δυνατότητες που διαθέτει να επιδιώξει τη διόρθωση της.
description: The aim of the present thesis was to study preliminary agreements of contracts relating to immovable property within the context of the cadastre. Firsty, we attempted to present the concept of the preliminary agreement and the relevant regulations as interpreted through case law and legal theory. Subsequently, we focused on preliminary agreements that include a clause regarding the surrender of possession to the entitled party. We also discussed specific cases of preliminary agreements, particularly agreements concerning land property regulated by agricultural legislation and contracts between the landowner and a contractor for the construction of an apartment building, where the contractor’s compensation is agreed on “quid pro quo” basis. Furthermore, we examined the protection of the rights of the possessor and the beneficiary of the preliminary agreement under the arrangements applicable within the system of publicity of property rights, established by mortgage offices and registrations in deeds and mortgage books. We also explored the impact of transitioning to the cadastral system and the effect of the presumptions introduced by cadastral law on the legal status of the entitled party of the preliminary agreement. Lastly, we addressed the consequences of inaccurate cadastral registrations for the preliminary agreement’s beneficiary and discussed the available means for pursuing the correction of such errors.
title: Klein- und Mittelbetriebe: Träger des Strukturwandels?
title: Relativierungen zu Prosperität und Qualifikationsbedarf
titleType: AlternativeTitle
title: Small and medium-sized enterprises: Carriers of structural change?
titleType: AlternativeTitle
Creators: name: Büchter, Karin
Publisher: name: Westdeutscher Verlag
Year: 1997
Subjects: subject: 300
subject: 650

description: Nachdem bis weit in die 70er Jahre hinein Großbetriebe zu den Garanten für wirtschaftliche Leistungsfähigkeit und sozialen Wohlstand gezählt worden waren, erfuhren im Zusammenhang der liberalen Wirtschaftspolitik zu Beginn der 80er Jahre Klein- und Mittelbetriebe als "endogenes Entwicklungspotential" und Hoffnungsträger für den Strukturwandel eine Renaissance. Mit dem Aufwärtstrend kleiner und mittlerer Betriebe, so der wirtschaftspolitische Tenor, gehe ein zunehmender Bedarf an Qualifikationen einher, der verstärkte Weiterbildungsinitiativen erforderlich mache. Auf der Grundlage vorhandener empirischer Ergebnisse werden im folgenden Annahmen zur Prosperität und zum Qualifikationsbedarf in kleinen und mittleren Betrieben relativiert sowie praktische Probleme bei der Weiterbildung in und für kleine und mittlere Betriebe aufgezeigt.
description: Large enterprises were counted among the guarantors for potential economic output social well-being up until the 70s, then, in connection with the liberal economic politics at the beginning of the 80s, small and medium-sized enterprises experienced a renaissance as endogenous development potential and carriers of hope for the structural change. With this upward trend of smaller and medium-sized enterprises - thus seems to be the economicpolitical tenor - an increase in the need for qualifications seems to go hand in hand, which makes initiatives for further extended vocational training a necessity. Based on existing empirical results, the following shows assumptions of prosperity and qualifications in small and medium-sized enterprises in a relative light, as well as points towards practical problems for continuing training in and for smaller and medium-sized enterprises.
description: Arbeit
Sabine Schmitt: Der Arbeiterinnenschutz im deutschen Kaiserreich. Zur Konstruktion der schutzbedürftigen Arbeiterin, Ergebnisse der Frauenforschung, Bd. 37, Stuttgart/Weimar: Verlag J.B. Metzler, 1995, ISBN 3-476-01312-X, 298 S., DM 48,-
Creators: name: Müller, Ursula
Publisher: name: Westdeutscher Verlag
Year: 1998
Subjects: subject: 300
subject: 650

description: Arbeit
On the culture of open access: the Sci-hub paradox
Creators: name: Maddi, Abdelghani
name: Sapinho, David
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Shadow libraries, also known as ''pirate libraries'', are online collections of copyrighted publications that have been made available for free without the permission of the copyright holders. They have gradually become key players of scientific knowledge dissemination, despite their illegality in most countries of the world. Many publishers and scientist-editors decry such libraries for their copyright infringement and loss of publication usage information, while some scholars and institutions support them, sometimes in a roundabout way, for their role in reducing inequalities of access to knowledge, particularly in low-income countries. Although there is a wealth of literature on shadow libraries, none of this have focused on its potential role in knowledge dissemination, through the open access movement. Here we analyze how shadow libraries can affect researchers' citation practices, highlighting some counter-intuitive findings about their impact on the Open Access Citation Advantage (OACA). Based on a large randomized sample, this study first shows that OA publications, including those in fully OA journals, receive more citations than their subscription-based counterparts do. However, the OACA has slightly decreased over the seven last years. The introduction of a distinction between those accessible or not via the Scihub platform among subscription-based suggest that the generalization of its use cancels the positive effect of OA publishing. The results show that publications in fully OA journals are victims of the success of Sci-hub. Thus, paradoxically, although Sci-hub may seem to facilitate access to scientific knowledge, it negatively affects the OA movement as a whole, by reducing the comparative advantage of OA publications in terms of visibility for researchers. The democratization of the use of Sci-hub may therefore lead to a vicious cycle, hindering efforts to develop full OA strategies without proposing a credible and sustainable alternative model for the dissemination of scientific knowledge.
description: Scientometrics, 2023. arXiv admin note: substantial text overlap with arXiv:2206.06874
MoDLF- A Model-driven Deep Learning Framework for Autonomous Vehicle Perception (AVP) - Artifacts
Creators: name: Safdar, Aon
name: Azam, Farooque
name: Anwar, Muhammad Waseem
name: Akram, Usman
name: Rasheed, Yawar
Publisher: name: Zenodo
Year: 2022
Subjects: Mode-driven engineering, Model-driven architecture, Model transformation, Low code, Autonomous vehicles perception, Deep learning, Computer vision, Object Detection, Object Recognition

description: This repository contains the complete set of artifacts linked with the research article 'MoDLF – A Model-Driven Deep Learning Framework for Autonomous Vehicle Perception (AVP)'
Kathrin Braun: Gewerbeordnung und Geschlechtertrennung. Klasse, Geschlecht und Staat in der frühen Arbeitsschutzgesetzgebung. Nomos Universitätsschriften Politik, Bd. 45, Baden-Baden: Nomos-Verlag, 1993, ISBN 3-7890-2999-8, 152 S., DM 58,-
Creators: name: Müller, Ursula
Publisher: name: Westdeutscher Verlag
Year: 1998
Subjects: subject: 300
subject: 650

description: Arbeit
(201940) Godfrey Fryer Russell
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
How Beaufort, Neumann and Gates met? Subject integration with spreadsheeting
Creators: name: Csernoch, Maria
name: Csernoch, Julia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Computational thinking should be the fourth fundamental skill, along with reading, writing, and arithmetic (3R). To reach the level where computational thinking skills, especially digital problem solving have their own schemata, there is a long way to go. In the present paper, a novel approach is detailed to support subject integration and building digital schemata, on the well-known Beaufort scale. The conversion of a traditional, paper-based problem and a data retrieval process are presented within the frame of a Grade 8 action research study. It is found that both students content knowledge and their digital skills developed more efficiently than in traditional course book and decontextualized digital environments. Furthermore, the method presented here can be adapted to any paper-based problems whose solutions would be more effective in a digital environment and which offer various forms for building schemata both in the subject matter and informatics.
description: 17 pages, 14 figures
A taste for the Indigenous : nativeness, nature and nation in stories about Australian native food products
Creators: name: Craw., Charlotte Emma
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
(201941) William Rolles Fryer
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Enhancing E-Learning System Through Learning Management System (LMS) Technologies: Reshape The Learner Experience
Creators: name: Abaricia, Cecilia P.
name: Santos, Manuel Luis C. Delos
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: This paper aims to determine how the LMS Web portal application reshapes the learner experience through the developed E-Learning Management System using Data Mining Algorithm. The methodology that the researchers used is descriptive research involving the interpretation of the meaning or significance of what is described. Gather data from questionnaires, surveys, observations concerned with the study, and the chi-square formula for the statistical treatment of data. The findings of the study, the extent that LMS Web portal application reshapes the learner experience in terms of the following variables with the Average Weighted Mean (AWM): Flexible engagement of Learners in any device is highly satisfied; Personalize learning tracker is highly satisfied; Collaborating with the Learning Expert is highly satisfied; Provides user-friendly Teaching Tools is satisfied; Evident Learner Progress and Involvement and is satisfied. In the final analysis, this E-Learning System can fit any educational needs as follows: chat, virtual classes, supportive resources for the students, individual and group monitoring, and assessment using LMS as maximum efficiency. Moreover, this platform can be used to deliver hybrid learning.
description: 14 pages, 6 figures, 2 Tables, Special Issue on International Research Conference on Computer Engineering and Technology Education 2023 (IRCCETE 2023)
The higher-order black-body radiation shift of atomic energy-levels
Creators: name: Zhou, Wanping
name: Mei, Xuesong
name: Qiao, Haoxue
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The one-loop correction and two-loop contribution to black-body radiation (BBR) shift are restudied. The S-matrix approach and nonrelativistic quantum electrodynamics (NRQED) are adopted in finite temperature case. The relativistic correction to one-loop BBR-shift has a $(Zα)^{2}αT^2/m$-order contribution. In the two-loop case, the pure thermal (real) photon part is too tiny to be detected; while the corrections induced by the thermal and virtual mixing diagram are at $(Zα)^{2}α^2 T^2/m$ order. We calculate the relativistic correction to one-loop BBR-shift in the ground state of hydrogen and ionized helium, which is larger than the leading term. As the leading term is proportional to $T^4/Z^4$. We estimate these higher-order corrections may be larger than the leading term, when the system is a highly ionized (large $Z$) or a cold (small $T$) one.
description: 25 pages, 9 figures
Reduced particle settling speed in turbulence
Creators: name: Fornari, Walter
name: Picano, Francesco
name: Sardina, Gaetano
name: Brandt, Luca
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study the settling of finite-size rigid spheres in sustained homogeneous isotropic turbulence (HIT) by direct numerical simulations using an immersed boundary method to account for the dispersed solid phase. We study semi-dilute suspensions at different Galileo numbers, Ga. The Galileo number is the ratio between buoyancy and viscous forces, and is here varied via the solid-to-fluid density ratio. The focus is on particles that are slightly heavier than the fluid. We find that in HIT, the mean settling speed is less than that in quiescent fluid; in particular, it reduces by 6%-60% with respect to the terminal velocity of an isolated sphere in quiescent fluid as the ratio between the latter and the turbulent velocity fluctuations is decreased. Analysing the fluid-particle relative motion, we find that the mean settling speed is progressively reduced while reducing the density ratio due to the increase of the vertical drag induced by the particle cross-flow velocity. Unsteady effects contribute to the mean overall drag by about 6%-10%. The probability density functions of particle velocities and accelerations reveal that these are closely related to the features of the turbulent flow. The particle mean-square displacement in the settling direction is found to be similar for all Ga if time is scaled by (2a)/u' (where 2a is the particle diameter and u' is the turbulence velocity root mean square).
description: Accepted for publication in Journal of Fluid Mechanics
title: Zur Untersuchung von Arbeits- und Interaktionsprozessen anhand von Videoaufzeichnungen
title: Research of work and interaction processes by means of video recordings
titleType: AlternativeTitle
Creators: name: Meier, Christoph
Publisher: name: Westdeutscher Verlag
Year: 1998
Subjects: subject: 300
subject: 650

description: Audiovisuelle Medien und Darstellungsformen nehmen in unserem (Arbeits-)Alltag einen größer werdenden Raum ein. Die Möglichkeiten und Implikationen des Einsatzes von audiovisuellen Aufzeichnungen in der sozialwissenschaftlichen Forschung sind aber bislang vernachlässigt worden. Dabei stoßen etablierte Forschungsstrategien an Grenzen, wenn es um die Beschreibung und Analyse flüchtiger Arbeits- und Interaktionsprozesse geht. Ein alternatives Vorgehen besteht darin, audiovisuelle Dokumentationen zum Ausgangspunkt zu machen. Dies muß mit einer Analysestrategie verbunden werden, deren Kategorien auf dem aufbauen, was für die Beteiligten selbst von handlungsleitender Relevanz ist. Allerdings stellen sich bei einem solchen Vorgehen methodische Fragen und technische Schwierigkeiten. Der vorliegende Beitrag behandelt diese Fragen und zeigt anhand von zwei Fallstudien zu Telekooperation Lösungen für technische Probleme auf.
description: Audiovisual media and productions play an increasingly important role in our daily life. Nevertheless, the opportunities and implications involved in making audiovisual records the basis of social scientific research have so far been largely ignored. Established forms of data and research fall short whenever the aim is to describe and analyze ephemeral processes of association - be they work related or not. In this paper, a research strategy based on audiovisual records is argued for. This replaces post-facto reconstructions with in video documentation and thus opens up new ways of analysis. It is proposed that this approach has to be combined with an analytic strategy whose categories are based on whatever is relevant to the participants involved in the interactions themselves. Pursuing such a strategy, however, new issues relating to methods and technical realization emerge that have to be dealt with. These issues are discussed and described by reporting on two case studies of telecooperation solutions for the more technical problems.
description: Arbeit
title: Ausverkauf des Ost-Erbes?. Spurensuche zur Privatisierung des VEB Deutsche Schallplatten nach 1989
Creators: name: Koltermann, Tom
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2020

description: Die zur Umbruchszeit verschmähte Popmusik der DDR erlebte ab Mitte der 1990er Jahre eine bemerkenswerte Renaissance. Unter der Genrebezeichnung „Ostrock“ wurden sehr verschiedene Musiker*innen mit ostdeutschem Hintergrund erfolgreich vermarktet. Erlebte dieser Teil des DDR-Musikerbes damit ein bemerkenswertes Fortleben, bestimmte hingegen in Vertrieb und Produktion nicht Kontinuität, sondern Bruch und Veränderung die Zeit nach 1989. Im Schatten der allgemeinen Transformationsgeschichte Ostdeutschlands fand ein musikwirtschaftlicher Überlebenskampf statt. Diesen aus historischer Perspektive nachzuvollziehen, ist allerdings keinesfalls einfach, denn für die Zeit vor und nach 1990 herrscht eine asymmetrische Aktenlage bzw. viele Archivbestände aus dieser Periode sind immer noch unter Verschluss. Das macht es bislang auch so schwierig, die geschichtswissenschaftliche Forderung nach mehr thematisch eng gefassten Studien zur Transformationszeit einzulösen. Davon betroffen ist auch die Geschichte der DDR-Schallplattenlabel und des „Ostrocks“ nach 1990. Ihr Ringen um Weiterexistenz muss aus diversen Überlieferungsresten und Einzelberichten rekonstruiert werden – ein lohnendes Unterfangen, wie erste Einsichten und Ergebnisse zeigen.
title: Anleitung für das beispielhafte Album. Fotografische Ratgeberliteratur der Nachkriegszeit und ihre Kontinuitäten
Creators: name: Starke, Sandra
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2020

description: Woher eigentlich wissen Menschen, was sie fotografieren sollen, welche Bilder sie auswählen und wie Fotos in Alben eingeklebt und als individuelle Lebenserzählung gestaltet werden? Die soziale Praxis des Sammelns von Bildern in Fotoalben folgt sowohl familiären als auch persönlichen Vorbildern und Vorlieben. Trotzdem weist ein großer Teil der mir bekannten Alben eine relativ hohe Ähnlichkeit in Struktur, Gestaltung und Inhalt auf. Es gibt also traditionelle Konventionen, die der Gestaltung eines Albums häufig zugrunde gelegt werden. Aber es gibt auch individuelle Eigenheiten innerhalb eines Albums, den Versuch, das Album zu einer geschlossenen Erzählung, häufig mit einem konkreten Anfang und einem Ende, zusammenzufügen. Diese „Handschrift“ des/der Albenautors*in bleibt auch über historische Zäsuren hinweg wie 1945 erstaunlich gleichförmig: nicht selten sitzen die gleichen Personen nur minimal verändert an der heimischen Kaffeetafel. Häufig sind die Motivationen und der Zeitpunkt ein Fotoalbum rückblickend zu erstellen der bilanzierende Abschluss einer Lebenszeit oder der Beginn einer neuen Phase, deren Bedeutung für das eigene Leben als hoch eingeschätzt wird, etwa die Militärzeit, die Hochzeit oder die eigene Familiengründung. Im Geist der fotografischen Amateurbewegung zu Beginn des 20. Jahrhunderts gehen einige private Fotograf*innen über die Produktion privater Erinnerung und persönliche Bilanzierung der sinngebenden Lebensleistung hinaus und machen das Fotografieren selbst zu ihrem leidenschaftlich ausgeübten Hobby. Diese engagierten Fotoamateur*innen setzen sich gezielt von vermeintlich unambitionierten Knipser*innen ab. Ihre Fotos haben einen halböffentlichen Charakter und erreichen ein größeres Publikum als die Familie und engste Freund*innen. Die fotografierenden Amateur*innen bemühen sich um Austausch untereinander und um Anerkennung von ästhetischer Gestaltung und technischer Beherrschung der Kamera und des fotografischen Prozesses. Einige organisieren sich in fotografischen Vereinen und Zirkeln und lesen spezielle Zeitschriften, Fach- und Ratgeberliteratur und streben nach der Optimierung ihrer Bilder.
title: „Wir waren gut behütet“ . Die DDR in Sozialen Medien
Creators: name: Theinert, Nils
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2020

description: Nostalgische Alltagserinnerungen an die DDR standen seit den frühen1990er Jahren unter dem Verdacht der Verharmlosung der SED-Diktatur. Obwohl diese sehr einseitige Sichtweise durch die Forschung mittlerweile weitgehend entkräftet ist und ein differenzierteres Bild von Erinnerung Einzug gehalten hat, fällt noch immer eine gewisse Exotisierung ostdeutscher Erinnerungspraktiken auf. Weitet man den Blick jedoch auf nostalgische Erinnerungen in westlichen Ländern, werden trotz einiger Unterschiede Parallelen sichtbar, die auf gesellschaftliche Wandlungsprozesse in Ost und West verweisen und Erklärungsmuster für ostdeutsche Alltagserinnerungen in einem anderen Licht erscheinen lassen.
Silvia Krömmelbein: Krise der Arbeit - Krise der Identität? Institutionelle Umbrüche der Erwerbsarbeit und subjektive Erfahrungsprozesse in den neuen Bundesländern, Berlin : edition sigma, 1996, ISBN 3-89404-429-2, 230 S., DM 36,-
Creators: name: Jacobsen, Heike
Publisher: name: Westdeutscher Verlag
Year: 1998
Subjects: subject: 300
subject: 650

description: Arbeit
Axel Bolder, Walter R. Heinz, Klaus roday (Hg.): Die Wiederentdeckung der Ungleichheit. Aktuelle Tendenzen in Bildung für Arbeit, Jahrbuch Bildung und Arbeit '96, Opladen : Leske + Budrich, 1996, ISBN 3-8100-1223-8, 363 S., DM 48,-
Creators: name: Böttcher, Wolfgang
Publisher: name: Westdeutscher Verlag
Year: 1998
Subjects: subject: 300
subject: 650

description: Arbeit
Modeling Digital Twin Data and Architecture: A Building Guide with FIWARE as Enabling Technology
Creators: name: Conde, Javier
name: Munoz-Arcentales, Andrés
name: Alonso, Álvaro
name: López-Pernas, Sonsoles
name: Salvachúa, Joaquín
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The use of Digital Twins in the industry has become a growing trend in recent years, allowing to improve the lifecycle of any process by taking advantage of the relationship between the physical and the virtual world. Existing literature formulates several challenges for building Digital Twins, as well as some proposals for overcoming them. However, in the vast majority of the cases, the architectures and technologies presented are strongly bounded to the domain where the Digital Twins are applied. This article proposes the FIWARE Ecosystem, combining its catalog of components and its Smart Data Models, as a solution for the development of any Digital Twin. We also provide a use case to showcase how to use FIWARE for building Digital Twins through a complete example of a Parking Digital Twin. We conclude that the FIWARE Ecosystem constitutes a real reference option for developing DTs in any domain.
description: 7 pages, 3 figures
title: Die DDR als mediales Erbe im TV, in: Zeitgeschichte-online
Creators: name: Weiß, Peter Ulrich
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2020

description: Als „Gedächtnismaschine“ (Leif Kramp) prägt das Fernsehen nicht nur die Wahrnehmung und Interpretation tagesaktueller Momente, sondern auch die Erinnerungskultur einer (zuschauenden) Gesellschaft und ihre Perzeption der Historie. Dies gilt auch für Ostdeutschland und seine DDR-Vergangenheit. Doch deren fernseh-mediale Repräsentation steht seit Jahrzehnten in der Kritik. War zunächst von „Kolonisierung“ des ostdeutschen Fernsehbetriebs und einem willentlich herbeigeführten Identitätsverlust auf den Heim-Bildschirmen die Rede, wurden später überregionale Sender mit dem Vorwurf konfrontiert, Ostdeutschland in ihren Programmen vernachlässigt zu haben. Dieser Tadel untermauerte die seit 1990 von verschiedenen Seiten beständig vorgetragene These, weder die gegenwärtige Befindlichkeit der Ostdeutschen noch ihre Geschichte finde ausreichend Beachtung in der Öffentlichkeit der bundesdeutschen Vereinigungsgesellschaft.
Open access in Europe: a national and regional comparison
Creators: name: Maddi, Abdelghani
name: Lardreau, Esther
name: Sapinho, David
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Open access to scientific publications has progressively become a key issue for European policy makers, resulting in concrete measures by the different country members to promote its development. The aim of paper is, after providing a quick overview of OA policies in Europe, to carry out a comparative study of OA practices within European countries, using data from the Web of Science (WoS) database. This analysis is based on two indicators: the OA share that illustrates the evolution over time, and the normalized OA indicator (NOAI) that allows spatial comparisons, taking into account disciplinary structures of countries. Results show a general trend towards the development of OA over time as expected, but with large disparities between countries, depending on how early they begin taking measures in favor of OA. While it is possible to stress the importance of policy and its influence on open access at country level, this does not appear to be the case at the regional level. There is not much variability between regions, within the same country, in terms of open access indicators.
(201937) John Russell Phillimore
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The segregation of baryons and dark matter during halo assembly
Creators: name: Liao, Shihong
name: Gao, Liang
name: Frenk, Carlos S.
name: Guo, Qi
name: Wang, Jie
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The standard galaxy formation theory assumes that baryons and dark matter are initially well-mixed before becoming segregated due to radiative cooling. We use non-radiative hydrodynamical simulations to explicitly examine this assumption and find that baryons and dark matter can also be segregated because of different physics obeyed by gas and dark matter during the build-up of the halo. As a result, baryons in many haloes do not originate from the same Lagrangian region as the dark matter. When using the fraction of corresponding dark matter and gas particles in the initial conditions (the "paired fraction") as a proxy of the dark matter and gas segregation strength of a halo, on average about $25$ percent of the baryonic and dark matter of the final halo are segregated in the initial conditions. This is at odds with the assumption of the standard galaxy formation model. A consequence of this effect is that the baryons and dark matter of the same halo initially experience different tidal torques and thus their angular momentum vectors are often misaligned. The degree of the misalignment is largely preserved during later halo assembly and can be understood with the tidal torque theory. The result challenges the precision of some semi-analytical approaches which utilize dark matter halo merger trees to infer properties of gas associated to dark matter haloes.
description: 9 pages, 11 figures, moderate changes to match the version accepted by MNRAS, for a movie of the halo discussed in Section 4, see http://ccg.bao.ac.cn/~shliao/