cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Combining Coarse-Grained Protein Models with Replica-Exchange All-Atom Molecular Dynamics
Creators: name: Wabik, Jacek
name: Kmiecik, Sebastian
name: Gront, Dominik
name: Kouza, Maksim
name: Kolinski, Andrzej
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We describe a combination of all-atom simulations with CABS, a well-established coarse-grained protein modeling tool, into a single multiscale protocol. The simulation method has been tested on the C-terminal beta hairpin of protein G, a model system of protein folding. After reconstructing atomistic details, conformations derived from the CABS simulation were subjected to replica-exchange molecular dynamics simulations with OPLS-AA and AMBER99sb force fields in explicit solvent. Such a combination accelerates system convergence several times in comparison with all-atom simulations starting from the extended chain conformation, demonstrated by the analysis of melting curves, the number of native-like conformations as a function of time and secondary structure propagation. The results strongly suggest that the proposed multiscale method could be an efficient and accurate tool for high-resolution studies of protein folding dynamics in larger systems.
description: 12 pages, 4 figures
Einblicke ins Forschungsdatenmanagement - Folge 4: Forschungssoftware nutzen und entwickeln
Creators: name: Gey, Ronny
name: Voigt, Pia
Publisher: name: Zenodo
Year: 2020
Subjects: Forschungssoftware
Research Software
Forschungsdaten
Research Data
Forschungsdatenmanagement
Research Data Management

description: Diese Präsentation wurde im Zuge der digitalen Veranstaltungsreihe "Einblicke ins Forschungsdatenmanagement" erstellt. Diese findet seit dem SS 2020 erstmals an der Universität Leipzig für alle Interessierten zu verschiedenen Themen des Forschungsdatenmanagements statt. Der vierte Teil der Reihe dreht sich um Kriterien für die Entwicklung, Nutzung und Bereitstellung von Forschungssoftware. Sie finden in der vorliegenden Präsentation einen umfangreichen Überblick über passende Ressourcen zum Thema. Diese ist in Kooperation mit Ronny Gey (Open Science Office und UBLab der Universität Leipzig) entstanden.
Flow of a viscous nematic fluid around a sphere
Creators: name: Gómez-González, Manuel
name: del Álamo, Juan C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: We analyze the creeping flow generated by a spherical particle moving through a viscous fluid with nematic directional order, in which momentum diffusivity is anisotropic and which opposes resistance to bending. Specifically, we provide closed-form analytical expressions for the response function, i.e. the equivalent to Stokes's drag formula for nematic fluids. Particular attention is given to the rotationally pseudo-isotropic condition defined by zero resistance to bending, and to the strain pseudo-isotropic condition defined by isotropic momentum diffusivity. We find the former to be consistent with the rheology of biopolymer networks and the latter to be closer to the rheology of nematic liquid crystals. These "pure" anisotropic conditions are used to benchmark existing particle tracking microrheology methods that provide effective directional viscosities by applying Stokes's drag law separately in different directions. We find that the effective viscosity approach is phenomenologically justified in rotationally isotropic fluids, although it leads to significant errors in the estimated viscosity coefficients. On the other hand, the mere concept of directional effective viscosities is found to be misleading in fluids that oppose an appreciable resistance to bending. Finally, we observe that anisotropic momentum diffusivity leads to asymmetric streamline patterns displaying enhanced (reduced) streamline deflection in the directions of lower (higher) diffusivity. The bending resistance of the fluid is found to modulate the asymmetry of streamline deflection. In some cases, the combined effects of both anisotropy mechanisms leads to streamline patterns that converge towards the sphere.
Pairing with dominant triplet component and possible weak topological superconductivity in BiS$_2$-based superconductors
Creators: name: Yang, Y.
name: Wang, W. S.
name: Xiang, Y. Y.
name: Li, Z. Z.
name: Wang, Q. H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that the newly discovered BiS$_2$-based superconductors may have a dominant triplet pairing component, in addition to a subdominant singlet component arising from the spin-orbital coupling. The pairing respects time-reversal symmetry. The dominant triplet gap causes gap sign changes between the spin-split Fermi pockets. Within a pocket, the gap function respects $d^*_{x^2-y^2}$-wave symmetry, where the star indicates joint spin-lattice rotations. Below the Lifshitz filling level the gap is nodelss and the superconducting state is weak topological. Above the Lifshitz points the gap becomes nodal. The dominant triplet pairing is consistent with the experimental upper critical field exceeding the Pauli limit.
description: 5 pages, 5 color figures
Winter crop sensitivity to inter-annual climate variability in central India
Creators: name: Mondal, Pinki
name: Jain, Meha
name: Robertson, Andrew W.
name: Galford, Gillian L.
name: Small, Christopher
name: DeFries, Ruth S.
Publisher: name: Columbia University
Year: 2014
Subjects: Climatic changes
Agriculture
Remote sensing
South Asians

description: India is predicted to be one of the most vulnerable agricultural regions to future climate changes. Here, we examined the sensitivity of winter cropping systems to inter-annual climate variability in a local market and subsistence-based agricultural system in central India, a data-rich validation site, in order to identify the climate parameters to which winter crops – mainly wheat and pulses in this region – might be sensitive in the future. We used satellite time-series data to quantify inter-annual variability in multiple climate parameters and in winter crop cover, agricultural census data to quantify irrigation, and field observations to identify locations for specific crop types. We developed three mixed-effect models (250 m to 1 km scale) to identify correlations between crop cover (wheat and pulses) and twenty-two climate and environmental parameters for 2001-2013. We find that winter daytime mean temperature (November–January) is the most significant factor affecting winter crops, irrespective of crop type, and is negatively associated with winter crop cover. With pronounced winter warming projected in the coming decades, effective adaptation by smallholder farmers in similar landscapes would require additional strategies, such as access to fine-scale temperature forecasts and heat-tolerant winter crop varieties.
Additional file 1 of Phytochemical analysis and anticholinesterase activity of aril of Myristica fragrans Houtt
Creators: name: Rastegari, Arezoo
name: Manayi, Azadeh
name: Rezakazemi, Mahdi
name: Eftekhari, Mahdieh
name: Khanavi, Mahnaz
name: Akbarzadeh, Tahmineh
name: Saeedi, Mina
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Hematology

description: Additional file 1: Table S1. Isolated compounds from the aril of M. fragrans.
title: Plattformen als infrastrukturzentrierte Märkte: Eine Integration von Markt- und Infrastrukturperspektiven auf Plattformen, illustriert am Beispiel von Solo-Selbstständigkeit im digitalen Kapitalismus
Creators: name: Grieser, Christopher
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10205 Sociology of Economics
subject: infrastructure
subject: sociology of technology
subject: economic sociology
subject: digitalization
subject: digital media
subject: capitalism

description: Plattformen gelten als ein wesentliches Element des digitalen Kapitalismus. Ihre Rolle wird dabei als so zentral angesehen, dass sogar von einem "Plattform-Kapitalismus"“ (Srnicek 2017) oder einer "Plattform-Gesellschaft" (van Dijck et al. 2018) die Rede ist. Den auf den ersten Blick relativ diversen Typen von Plattformen, die von mobilen Betriebssystemen bis hin zu Arbeitsvermittlungs-Plattformen reichen, wird dabei zugeschrieben eine grundsätzlich ähnliche Funktionslogik zu besitzen (Kirchner, Beyer 2016). Obwohl somit die Verwendung eines allgemeinen Plattformkonzeptes sinnvoll wäre, wird beklagt, dass die verschiedenen Ansätze der Plattformforschung inkonsistent seien, da marktorientierte und technikorientierte Perspektiven auf Plattformen nicht zueinander in Bezug gesetzt werden (z.B. Schreieck et al. 2016, S. 2). Angesichts dessen möchte ich in diesem Beitrag vorschlagen, Plattformen als infrastrukturzentrierte Märkte zu konzipieren, um ebendiese Perspektiven zusammenzuführen. Die Fruchtbarkeit eines solchen integrierten Plattformbegriffes soll am Beispiel der Solo-Selbstständigkeit auf digitalen Märkten illustriert werden. Auch wenn beim Thema Selbstständigkeit zumeist an die Arbeitsvermittlungs-Plattformen der Gig Economy gedacht wird, finden sich Solo-Selbstständige aber auch auf verschiedenen anderen Plattformen wieder: So werden beispielsweise zahlreiche Games im App Store von unabhängigen ProgrammiererInnen ("indie developer") entwickelt und große Teile der Medieninhalte auf Video-Plattformen werden von selbstständig tätigen InfluencerInnen und StreamerInnen produziert (vgl. Nieborg, Poell 2018). Diese Vielfältigkeit der Plattformtypen macht das Thema Solo-Selbstständigkeit zu einem idealen Fall, um die Nützlichkeit eines generalisierten Plattform-Verständnisses zu demonstrieren. Die Vorzüge des integrierten Plattformbegriffes werden dabei anhand drei zentraler Konsequenzen diskutiert, die der digitale Kapitalismus für Selbstständige hat: die Senkung von Einstiegshürden in die Selbstständigkeit, die Homogenisierung von Kreativerzeugnissen, sowie eine verringerte Autonomie durch gleich mehrfache Abhängigkeiten von der Plattform.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
title: Η διαχείριση αλλαγής και η ανάπτυξη ανθρωπίνων πόρων στους πολιτιστικούς οργανισμούς σε συνθήκες κρίσης. Οι επιπτώσεις της υγειονομικής κρίσης. Ο ρόλος του ηγέτη στη διαχείριση της κρίσης και των ανθρωπίνων σχέσεων κατά τη διάρκεια αυτής
title: Change management and the development of human resources in cultural organizations in crisis situations. The effects of the health crisis. The role of the leader in management of the crisis and human relations during it
titleType: AlternativeTitle
Creators: name: Κατσικάρη, Αθανασία
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Διαχείριση αλλαγών
Διαχείριση ανθρώπινου δυναμικού
Ηγεσία
Πολιτιστικοί οργανισμοί

description: Στα τέλη του 2019 εκδηλώθηκε μια νέα εστία παγκόσμιας απειλής στην πόλη Wuhan, στην Κίνα. Επρόκειτο για έναν νέο κορωνοϊό, ο οποίος είχε αρχίσει να λαμβάνει αρχικά διαστάσεις επιδημίας, ωστόσο εξαπλώθηκε σταδιακά από την Κίνα, στην Ευρώπη και στην Ιταλία, και εν συνεχεία σε όλο τον κόσμο. Η έξαρση του νέου στελέχους του κορωνοϊού με την ονομασία <> ήταν πολύ ραγδαία, καθώς τα κρούσματα πολλαπλασιάζονταν καθημερινά και συνοδεύονταν από μαζικούς θανάτους. Στις αρχές του 2020 ο Παγκόσμιος Οργανισμός Υγείας κήρυξε πανδημία, εφόσον ο ιός είχε πλέον εξαπλωθεί σε δεκάδες χώρες του κόσμου, ανάμεσα σε αυτές ήταν και η Ελλάδα, με δεκάδες χιλιάδες κρούσματα και θανατηφόρα περιστατικά. Τα μέτρα που έλαβαν οι περισσότερες χώρες για την ανάσχεση της εξάπλωσης του ιού ήταν πρωτοφανή. Οι άνθρωποι μπήκαν σε κοινωνικό αποκλεισμό, περιόρισαν τις μετακινήσεις τους και βρέθηκαν σε κατ΄ οίκον περιορισμό, δηλαδή στη λεγόμενη καραντίνα, αφού οι πιθανότητες εξάπλωσης του ιού αυξάνονταν σε συνθήκες πολυκοσμίας. Οι συνέπειες αυτής της νέας πραγματικότητας επηρέασαν πολλές πτυχές της κοινωνικής αλλά και της προσωπικής μας ζωής. Παράλληλα, δημιουργήθηκαν προβλήματα και σε τομείς όπως η οικονομία, το εμπόριο και στις επιχειρήσεις. Το κύμα του κορωνοϊού δεν άφησε ανεπηρέαστο και τον κλάδο του πολιτισμού. Συγκεκριμένα έκλεισαν μουσεία, πολιτιστικά ιδρύματα και οργανισμοί. Ακυρώθηκαν εκδηλώσεις, δραστηριότητες, παραστάσεις, εκθέσεις και κάθε είδους πολιτισμική δραστηριότητα. Ο πολιτισμός βρέθηκε μπροστά σε μία τεράστια πρόκληση, αλλαγή που κλήθηκε να την αντιμετωπίσει ώστε να διαφυλάξει την ανθρώπινη υγεία και ασφάλεια. Ο πολιτισμός ήταν και αυτός μέρος μιας τεράστιας αλλαγής που βίωνε η ανθρωπότητα. Πώς θα μπορούσαν να συνεχίσουν την αποστολή τους μετά το κλείσιμο των θυρών; Στην παρούσα μελέτη εξετάζεται ο τρόπος που ο πολιτισμός αντιμετώπισε και διαχειρίστηκε την πανδημία του Covid-19. Παρουσιάζονται οι αλλαγές, οι ενέργειες όλων των πολιτιστικών φορέων, ο ρόλος του ηγέτη καθώς και η διοίκηση του ανθρώπινου δυναμικού σε συνθήκες κρίσεων και συγκεκριμένα σε συνθήκες υγειονομικής κρίσης. Ταυτόχρονα θα εξετάσουμε μία μελέτη περίπτωσης. Θα εστιάσουμε σε ένα πολύ σημαντικό πολιτιστικό ίδρυμα, το Πολιτιστικό Ίδρυμα Ομίλου Πειραιώς. Θα αναλύσουμε την διαχείριση αλλαγής στο πλαίσιο της πανδημίας, την συμβολή του ανθρώπινου δυναμικού, τον ρόλο του ηγέτη και το μοντέλο που ακολούθησε. Στο τέλος θα οδηγηθούμε σε κάποια συμπεράσματα.
Physical white chaos generation
Creators: name: Wang, Anbang
name: Wang, Yuncai
name: Wang, Bingjie
name: Li, Lei
name: Zhang, Mingjiang
name: Zhang, Wendong
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Physical chaos is a fascinating prospect for high-speed data security by serving as a masking carrier or a key source, but suffers from a colored spectrum that divulges system's intrinsic oscillations and degrades randomness. Here, we demonstrate that physical chaos with a white spectrum can be achieved by the optical heterodyning of two delayed-feedback lasers. A white chaotic spectrum with 1-dB fluctuation in a band of 11 GHz is experimentally obtained. The white chaos also has a perfect delta-like autocorrelation function and a high dimensionality of greater than 10, which makes chaos reconstruction extremely difficult and thus improves security.
description: 5 pages, 5 figures
Mallophora cruralis Rondani 1863
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Mallophora
Mallophora cruralis

description: Mallophora cruralis Rondani, 1863
ORIGINAL DESCRIPTION: 1863: 46.
TYPE LOCALITY: “ De Mérida de Yucatan [Merida, Yucatan (Mexico)]” (Macquart 1846: 204) [type locality for Atomosia tibialis Macquart, 1846].
TYPE MATERIAL: see Remarks.
CURRENT STATUS: valid species (Martin & Papavero 1970: 73); junior synonym of Mallophora nigrifemorata Macquart, 1838 (Artigas & Angulo 1980: 82, Papavero 2009: 40).
REMARKS: Rondani (1863: 46) moved Atomosia tibialis Macquart, 1846 to the genus Mallophora Macquart, 1834 and proposed the new replacement name Mallophora cruralis for Mallophora tibialis (Macquart, 1846), preoccupied by Macquart (1838a: 89). Costa (1866: 36) listed a single MZUN specimen numbered “797”. The type material for Mallophora cruralis will be the same as for the name it was proposed to replace, i. e., Atomosia tibialis. The holotype of this latter species is preserved in the OUMNH (Oxford University Museum of Natural History 2020). Under the name Mallophora cruralis there is a (non-type) female in the MZUN (Box Asilidei A05, 05).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 56, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Mallophora macquartii Rondani 1848
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Mallophora
Mallophora macquartii

description: Mallophora macquartii Rondani, 1848
ORIGINAL DESCRIPTION: 1848b: 95.
TYPE LOCALITY: “ Brésil, environs de Para [Brazil, in the environs of Pará]” (Macquart 1838b: 101) [type locality for Mallophora nigripes (Macquart, 1838)].
TYPE MATERIAL: see Remarks.
CURRENT STATUS: junior synonym of Promachus nigripes (Fabricius, 1787) (Martin & Papavero 1970: 80); junior synonym of Amblyonychus nigripes (Fabricius, 1787) (Papavero 2009: 34).
REMARKS: Rondani (1848b: 95) considered Trupanea Macquart, 1839 as a junior synonym of the genus Mallophora Macquart, 1834 and moved the species Asilus nigripes Fabricius, 1787 to the genus Mallophora. Consequently, Rondani proposed the new replacement name Mallophora macquartii for Mallophora nigripes (Macquart, 1838) secondary homonym of Mallophora nigripes Fabricius, 1787. Papavero (2009: 34) incorrectly reported type material as being in the MZUN. The type material for Mallophora macquartii will be the same as for the name it was proposed to replace, i. e., Asilus nigripes. The holotype of this latter species is preserved in the MNHN (Muséum national d’Histoire naturelle 2020).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 56, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Additional file 1 of Molecular subgrouping of medulloblastoma in pediatric population using the NanoString assay and comparison with immunohistochemistry methods
Creators: name: Kim, Joo Whan
name: Park, Sung-Hye
name: Choi, Seung Ah
name: Kim, Seung-Ki
name: Koh, Eun Jung
name: Won, Jae-Kyung
name: Nam, Sun Mo
name: Phi, Ji Hoon
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1.
NanoSIMS results from olivine-hosted melt embayments: Magma ascent rate during explosive basaltic eruptions
Creators: name: Lloyd, Alexander S.
name: Ruprecht, Philipp
name: Hauri, Erik H.
name: Rose, William
name: Gonnermann, Helge M.
name: Plank, Terry A.
Publisher: name: Columbia University
Year: 2014
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Geophysics

description: The explosivity of volcanic eruptions is governed in part by the rate at which magma ascends and degasses. Because the time scales of eruptive processes can be exceptionally fast relative to standard geochronometers, magma ascent rate remains difficult to quantify. Here we use as a chronometer concentration gradients of volatile species along open melt embayments within olivine crystals. Continuous degassing of the external melt during magma ascent results in diffusion of volatile species from embayment interiors to the bubble located at their outlets. The novel aspect of this study is the measurement of concentration gradients in five volatile elements (CO2, H2O, S, Cl, F) at fine-scale (5–10 μm) using the NanoSIMS. The wide range in diffusivity and solubility of these different volatiles provides multiple constraints on ascent timescales over a range of depths. We focus on four 100–200 μm, olivine-hosted embayments erupted on October 17, 1974 during the sub-Plinian eruption of Volcán de Fuego. H2O, CO2, and S all decrease toward the embayment outlet bubble, while F and Cl increase or remain roughly constant. Compared to an extensive melt inclusion suite from the same day of the eruption, the embayments have lost both H2O and CO2 throughout the entire length of the embayment. We fit the profiles with a 1-D numerical diffusion model that allows varying diffusivities and external melt concentrations as a function of pressure. Assuming a constant decompression rate from the magma storage region at approximately 220 MPa to the surface, H2O, CO2 and S profiles for all embayments can be fit with a relatively narrow range in decompression rates of 0.3–0.5 MPa/s, equivalent to 11–17 m/s ascent velocity and an 8 to 12 minute duration of magma ascent from ~ 10 km depth. A two stage decompression model takes advantage of the different depth ranges over which CO2 and H2O degas, and produces good fits given an initial stage of slow decompression (0.05–0.3 MPa/s) at high pressure (< 145 MPa), with similar decompression rates to the single-stage model for the shallower stage. The magma ascent rates reported here are among the first for explosive basaltic eruptions and demonstrate the potential of the embayment method for quantifying magmatic timescales associated with eruptions of different vigor.
DC electric field effect on the anomalous exponent of the hopping conduction in the one-dimensional disorder model
Creators: name: Egami, Takeshi
name: Suzuki, Koshiro
name: Watanabe, Katsuhiro
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: DC electric field effect on the anomalous exponent of the hopping conduction in the disorder model is investigated. First, we explain the model and derive an analytical expression of the effective waiting time for the general case. We show that the exponent depends on the external field. Then we focus on a one-dimensional system in order to illustrate the features of the anomalous exponent. We derive approximate expressions of the anomalous exponent of the system analytically. For the case of a weak field, the anomalous exponent is consistent with that of diffusive systems. This is consistent with the treatments of Barkai et al. [Phys. Rev. E {\bf 63}, 046118 (2001)] and our result supports their theory. On the other hand, for the case of a strong field and a strong disorder, the time evolution of the exponent clearly differs from that in the weak field. The exponent is consistent with the well-known expression of the anomalous exponent in the Multiple Trapping Model at mesoscopic time scales. In the long time limit, a transition of the anomalous exponent to the same value of the weak field occurs. For the case of a strong field and a weak disorder, the exponent is equal to 1 and thus the diffusion is normal. These findings are verified by the Monte Carlo simulation.
description: 14 pages, 7 figures
title: Die Jugend und die Arbeit: Zwischen widersprüchlichen Erzählungen, Generationendebatten und empirischen Erkenntnissen
Creators: name: Fischer, Andreas
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10210 Sociology of the Youth, Sociology of Childhood
subject: adolescence
subject: youth
subject: work orientation
subject: generation
subject: gainful work
subject: value

description: Das subjektive Verhältnis Jugendlicher zur Erwerbsarbeit steht im Mittelpunkt zahlreicher Generationendebatten, Thesen zur Adoleszenz und Erzählungen zur "Jugend von heute". Der Beitrag widmet sich dieser Thesenvielfalt erstens aus einer historischen Perspektive und zweitens aus einer gegenwartsbezogenen analytischen Perspektive. Während in den 1970er- bis 1990er-Jahren zumeist ein Anspruch auf Selbstverwirklichung und entsprechende Orientierungsmuster im Mittelpunkt der Debatten standen, jedoch unterschiedliche Bewertungen fanden, drehen sich jüngere Jugenddiagnosen um unterschiedliche, vielfältige und bisweilen widersprüchliche Perspektiven und Bezüge Jugendlicher auf die Erwerbsarbeit. Die These des vorliegenden Beitrags lautet, dass diese Vielfältigkeit aus vielschichtigen Arbeitsorientierungen rührt, die wiederum aus widersprüchlichen Sozialisationsbedingungen resultieren. Anschließend an entwicklungspsychologische Adoleszenztheorien und (jugend)soziologische Debatten zu postfordistischer Sozialisation wird diese Verschränkung von widersprüchlicher Adoleszenz und subjektivem Verhältnis zur Erwerbsarbeit empirisch nachgezeichnet.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
Energy efficiency potentials on top of the frozen efficiency scenario - Industry
Creators: name: Katerina Kermeli, Wina Crijns-Graus
Publisher: name: Zenodo
Year: 2020
Subjects: Industry, energy efficiency, energy savings, electrification, hydrogen

description: This document summarizes the method and assumptions made to construct the reference and frozen efficiency scenarios for the EU 28 industry. In addition, it compares the final energy demand projections made in these two scenarios with the main purpose to distinguish the impact of socio-economic changes and energy efficiency changes on the energy demand projections. As a following step, it explores four types of alternative future scenarios, able to substantially decrease the final energy demand and/or deeply reduce industrial greenhouse gas emissions.
Additional file 1 of Unused opioid prescription prevalence after pediatric ambulatory surgery: a survey study
Creators: name: Dixit, Anjali A.
name: Ho, Nhi
name: Inglis-Arkell, Christina
name: Chen, Catherine L.
name: Ferschl, Marla
name: Manuel, Solmaz P.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Supplementary Table 1. Characteristics of survey responders and non-responders
Additional file 1 of Compared to what? Effects of social and temporal comparison standards of feedback in an e-learning context
Creators: name: Janson, Marc P.
name: Siebert, Jan
name: Dickhäuser, Oliver
Publisher: name: figshare
Year: 2022
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Supplement A. Items used for the assessment of preferences for temporal and social comparison standards. Supplement B1. Descriptive statistics for experiment 1 and experiment 2 by gender. Supplement B2. Associaitions of preferences for comparison standards and age.
FAVORISER LE RÉSEAUTAGE SOCIAL ET LES INTERACTIONS ENTRE PAIRS DANS UN DISPOSITIF DE FORMATION EN LIGNE NON FORMEL
Creators: name: Nissen, Elke
Publisher: name: Italiano LinguaDue
Year: 2020

description: Alla domanda “Come promuovere l’interazione tra pari e migliorare i social network in un ambiente di apprendimento online?” si cerca di dare una risposta in questo contributo. Sulla base delle teorie socio-costruttiviste, la presenza sociale tra pari e l’apprendimento tra pari sono considerati un mezzo che supporta lo sviluppo delle competenze dei discenti e l’impegno in un ambiente di apprendimento online, Parkur. Parkur, realizzato dall’Ufficio della gioventù franco-tedesco (OFAJ), si rivolge alla preparazione linguistica e interculturale di giovani adulti che vanno all’estero per un tirocinio e che devono interagire e comunicare in situazioni di vita professionale e quotidiana. In risposta alla grande eterogeneità degli studenti, alla necessità di flessibilità e in base a specifiche esigenze didattiche, l’ambiente Parkur combina diversi approcci pedagogici che hanno un impatto sulle opportunità di interazione online: istruzione differenziata, apprendimento auto-diretto guidato, apprendimento basato su compiti, scambio virtuale o tandem, apprendimento peer-to-peer all’interno di un social network. Le interviste agli studenti portano alla luce gli elementi che sono loro di sostegno, ma anche quelli che impediscono loro di impegnarsi in un’interazione online e di creare una comunità di pratica online – come le precedenti esperienze online, gli strumenti utilizzati per il networking e la necessità di chiarire le informazioni relative a modalità e aspettative. Fostering social networking and peer-to-peer interaction in an online, non-formal learning environment The underlying question: How to foster interaction and enhance social networking between peers in an online learning environment? is explored in this paper. Based on socio-constructivist theories, social peer presence and peer-to-peer learning are considered a means that supports the development of learner competences and engagement in an online learning environment, Parkur. Parkur, put into place by the Franco-German Youth Office (OFAJ), targets linguistic and intercultural preparation for professional and everyday life situations for young adults going abroad for an internship. In response to great learner heterogeneity, the need for flexibility and didactical considerations, the environment combines several pedagogical approaches which impact the opportunities for online interaction: differentiated instruction, guided self-directed learning, task-based learning, virtual exchange or tandem, peer-to-peer learning within a social network. Learner interviews bring to light existing elements that sustain, but also those that prevent learners from engaging in online interaction and establishing an online community of practice – such as former online experience, tools used for networking events and the need for clarifying information regarding modalities and expectations.
description: Italiano LinguaDue, V. 12 N. 1 (2020)
title: Soziale Bedingungen subjektiver Prekaritätswahrnehmungen: Theoretisch-konzeptionelle Anknüpfungspunkte der Arbeits- und Ungleichheitssoziologie
Creators: name: Hense, Andrea
name: Baron, Daniel
name: Beckmann, Fabian
name: Hoose, Fabian
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10204 Sociology of Work, Industrial Sociology, Industrial Relations
subject: workers' consciousness
subject: image of society
subject: field theory
subject: attitude
subject: habits
subject: subjectivation
subject: inequality
subject: sociological theory

description: Soziokulturelle und sozioökonomische Destandardisierungs- und Flexibilisierungsprozesse lassen in westlichen Gesellschaften seit den 1980er Jahren vermeintliche Normalitäten individueller Lebens- und Arbeitsformen brüchig werden. Vor allem die multiplen Entgrenzungen im Bereich der Arbeitswelt - etwa mit Blick auf Erwerbsformen, soziale Sicherungsansprüche und soziale Mobilität - werden soziologisch seit geraumer Zeit im Rahmen der Prekaritätsforschung diskutiert und problematisiert. Neben den hieraus erwachsenen objektiven sozialen Risiken wird auch auf die subjektiven Wahrnehmungs- und Verarbeitungsformen unsicherer Arbeits- und Lebensverhältnisse fokussiert. Trotz einer Vielzahl empirischer Erkenntnisse bleibt die Theoretisierung des Zusammenhangs der objektiven Lebenslagen und Arbeitsbedingungen einerseits sowie deren subjektiver Deutung und Wahrnehmung andererseits bislang weitgehend unklar. Der vorliegende Beitrag greift diese "Theorielücke" auf und beleuchtet theoretisch-konzeptionelle Anknüpfungspunkte der Arbeits- und Ungleichheitssoziologie. Dabei wird der Fokus auf die Arbeiterbewusstseins- und Subjektivierungsforschung sowie Bourdieus Habitus- und Feldtheorie gelegt. Der Beitrag legt jeweils Grundüberlegungen der Ansätze dar und fragt nach der zugrundeliegenden Theoretisierung des Makro-Mikro-Links. Durch eine Diskussion der Schwachstellen und Mehrwerte der jeweiligen Ansätze werden so Anknüpfungspunkte für die zukünftige Forschung zu subjektiver Prekarität aufgezeigt.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
EMPATHIE ET MEDIATION: CRÉER UN COURS EN LIGNE
Creators: name: Boiron, Michel
Publisher: name: Italiano LinguaDue
Year: 2020

description: The DELCYME project offers a self-learning platform to improve knowledge and culture for young professionals who will carry out an internship in a country with one of the following target languages: German, French, Spanish, Italian or Polish. The course is personalized for each learner and the topics covered are linked to both daily and working life. The authors of the project aim to define activities adapted to each level, select or create course materials, propose a progression and create tasks, from simple to more complex levels. Lesson design and the final task involve several participants. In this article, we will explore how the creation process can be described and defined by the terms empathy and mediation. Empatia e mediazione: creare un corso online Il progetto DELCYME offre una piattaforma di autoapprendimento per migliorare la conoscenza e la cultura di giovani professionisti che svolgeranno un tirocinio in un paese con una delle seguenti lingue target: tedesco, francese, spagnolo, italiano o polacco. Il corso è personalizzato per ogni studente e gli argomenti trattati sono legati sia alla vita quotidiana che a quella lavorativa. Gli autori del progetto mirano a definire attività adatte ad ogni livello, selezionare o creare materiali per il corso, proporre una progressione e creare compiti, dai livelli più semplici a quelli più complessi. La progettazione della lezione e il compito finale coinvolgono diversi partecipanti. In questo articolo esploreremo come il processo di creazione può essere descritto e definito con i termini empatia e mediazione.
description: Italiano LinguaDue, V. 12 N. 1 (2020)
title: Spannungsfeld Kunstaktivismus: Künstlerisches Selbstverständnis und politisches Handeln bei Tania Brugueras "School of Integration"
Creators: name: Rosenkranz, Marie
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10216 Cultural Sociology, Sociology of Art, Sociology of Literature
subject: art
subject: politics
subject: representation
subject: migration
subject: political movement
subject: political action

description: Dieser Beitrag widmet sich am Beispiel der "School of Integration" (Manchester Art Gallery 2019) der kubanischen Künstlerin Tania Bruguera der Frage, mit welchen Begriffen von Kunst, Politik und Aktivismus aktivistische Künstler*innen agieren. Dazu nehme ich neben dem genannten Kunstprojekt auch einige Vorträge der Künstlerin in den Blick, in denen sie ihr künstlerisch-aktivistisches Selbstverständnis öffentlich reflektiert.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
Interface Effects on Tunneling Magnetoresistance in Organic Spintronics with Flexible Amine-Au Links
Creators: name: Gorjizadeh, Narjes
name: Quek, Su Ying
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Organic spintronics is a promising emerging field, but the sign of the tunneling magnetoresistance (TMR) is highly sensitive to interface effects, a crucial hindrance to applications. A key breakthrough in molecular electronics was the discovery of amine-Au link groups that give reproducible conductance. Using first principles calculations, we predict that amine-Au links give improved reproducibility in organic spintronics junctions with Au-covered Fe leads. The Au layers allow only states with sp character to tunnel into the molecule, and the flexibility of amine-Au links results in a narrow range of TMR for fixed number of Au layers. Even as the Au thickness changes, TMR remains positive as long as the number of Au layers is the same on both sides of the junction. Since the number of Au layers on Fe surfaces or Fe nanoparticles can now be experimentally controlled, amine-Au links provide a route towards robust TMR in organic spintronics.
Mallophora semiviolacea Rondani 1848
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Mallophora
Mallophora semiviolacea

description: Mallophora semiviolacea Rondani, 1848
ORIGINAL DESCRIPTION: 1848b: 92.
TYPE LOCALITY: “ Brasile [Brazil]” (Rondani 1848b: 63); [Belem (Pará), Brazil] (Papavero 1973: 343). See Remarks.
TYPE MATERIAL: 1 ♀, syntype (partially eaten by dermestids) (MZUN: Box Asilidei A 05, 03): Mallophora semiviolacea Rnd., Brasile / M. Zool. N° 11052.
CURRENT STATUS: valid species (Martin & Papavero 1970: 76); junior synonym of Mallophora barbipes (Wiedemann, 1819) (Artigas & Angulo 1980: 40, Papavero 2009: 37).
REMARKS: Rondani (1848b: 92) described Mallophora semiviolacea, without specifying either the number or the sex of the specimens, but giving a single measurement of length, from material collected in South America by V. Ghiliani and received from G. Mussino. In his description of Mallophora cilicrura, Rondani (1851: 368) reported: “ proxima subviolaceae Rndn., cum qua facillime confundenda [similar to subviolaceae Rndn, with whom it is easily confused]”, presumably referring to the species Mallophora semiviolacea. Costa (1866: 36) listed a single MZUN specimen numbered “803”. Artigas & Angulo (1980: 40, 77) incorrectly concluded that the type specimen had been lost and consider Mallophora subviolacea as an “unjustified emendation of Mallophora semiviolacea ”. We found one syntype in this study. O’Hara et al. (2011: 214) incorrectly reported this nominal species as “ semivolacea”. Although Rondani (1848b: 63) only gave the type locality as “ Brasile ”, Papavero (1973: 343) gave a more accurate type locality based on a note in Spinola (1853) that said all specimens collected by Ghiliani in 1846 were collected in Belem, Pará, Brazil.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 58, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
title: Der Kezterrichter [!] und die Juden in Breslau; [ca. 1835]
title: historische Novelle aus Breslaus Vorzeit
titleType: Subtitle
Creators: name: Seeliger, Julius
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: In Fraktur. - Erscheinungsvermerk laut NUKAT, Union Catalog of Polish Research Libraries: [Breslau : Richter, 1834]
title: Die Fotografie der Landser. Der Überfall auf die Sowjetunion 1941 dokumentiert in privaten Fototagebüchern deutscher Soldaten
Creators: name: Kille, Armin
Publisher: name: ZZF - Centre for Contemporary History: Visual History
Year: 2020

description: „Wir wissen wenig über die Fotografie der Landser“, merkte Bernd Hüppauf noch im Jahr 2015 in seiner Abhandlung über Fotografie im Krieg an. Um diesen Missstand weiter aufzulösen, wird im Folgenden ein Bereich der privaten Fotografien des Zweiten Weltkriegs betrachtet, der neben dem Gestalten von Fotoalben und dem Handel mit Bildern ebenfalls eine große Rolle innerhalb der Landserfotografie spielte: das Verfassen von illustrierten Tagebüchern bzw. von Fotoheften.
Simple forms of SLOCC equivalent four-qubit \c{hi} state
Creators: name: Zha, Xin-Wei
name: Qi, Jian-Xia
name: Zhang, Yun-Guang
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Some simple structure of maximally four-qubit state is presented. Using stochastic local operations and classical communication (SLOCC) invariants, it is can be shown those simple structure of maximally four-qubit state is SLOCC equivalent to four-qubit \c{hi} state.
INTERAZIONE ONLINE: UNA SPERIMENTAZIONE ITALIANA
Creators: name: Langé, Gisella
name: Cinganotto, Letizia
name: Benedetti, Fausto
Publisher: name: Italiano LinguaDue
Year: 2020

description: Considerando l’importanza della dimensione digitale e multimediale per sostenere e valorizzare il processo di insegnamento e apprendimento nelle scuole del XXI secolo, il Ministero dell’Istruzione italiano e l’Istituto Nazionale per la Documentazione, l’Innovazione, la Ricerca Educativa (INDIRE) hanno sviluppato un progetto pilota volto a sperimentare e osservare l’utilizzo dei descrittori “Interazione online” e “Collaborare in gruppo” del Companion Volume. Il progetto pilota è stato attivato nel 2018 in nove regioni italiane dove 20 insegnanti di lingua inglese (più alcuni docenti CLIL) sono stati invitati a progettare e sperimentare attività CLIL online nelle loro classi, preferibilmente all’interno di progetti internazionali a distanza. Seguendo linee guida proposte dai coordinatori del progetto tramite concept papers e riunioni online, gli insegnanti hanno pianificato e implementato compiti molto creativi e innovativi finalizzati a facilitare le interazioni online in inglese tra gli studenti. Al termine del progetto pilota, i risultati di un questionario, adattato da un modello fornito dal Consiglio d’Europa, hanno evidenziato che i docenti hanno valutato positivamente l’esperienza in quanto era stata offerta l’opportunità non solo di riflettere sulle strategie di apprendimento e comunicazione dei loro studenti, ma anche di migliorare le loro modalità di insegnamento e le loro tecniche collaborative. Online interaction: an Italian experience Considering the importance of digital and multimedia dimensions in supporting and enhancing teaching and learning process in 21st century schools, the Italian Ministry of Education and the National Institute for Documentation, Innovation, Educational Research (INDIRE), developed a pilot project aimed at testing and observing the descriptors “Online Interaction” and “Collaborating in a Group”. The pilot project was carried out in 2018 in nine Italian regions where 20 English language teachers (plus some CLIL subject teachers) were asked to design and test activities in their classes involving online CLIL-oriented tasks, preferably within online international projects. Following the project coordinators’ guidelines offered by concept papers and online meetings, the teachers planned and implemented very creative and innovative tasks, facilitating online interactions among students in English. At the end of the pilot project, the results of a questionnaire, adapted from a template provided by the Council of Europe, showed that teachers considered the experience positively because they were offered the opportunity not only to reflect on their students’ learning and communication strategies, but also to strengthen their own teaching and collaborative techniques.
description: Italiano LinguaDue, V. 12 N. 1 (2020)
Additional file 1 of Global variation in isolated posterior cruciate ligament reconstruction
Creators: name: Knapik, Derrick M.
name: Gopinatth, Varun
name: Jackson, Garrett R.
name: Chahla, Jorge
name: Smith, Matthew V.
name: Matava, Matthew J.
name: Brophy, Robert H.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Overview of included studies based on global region.
Mallophora socculata Rondani 1848
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Mallophora
Mallophora socculata

description: Mallophora socculata Rondani, 1848
ORIGINAL DESCRIPTION: 1848b: 93.
TYPE LOCALITY: “ Brasile [Brazil]” (Rondani 1848b: 63); [Belem (Pará), Brazil] (Papavero 1973: 343). See Remarks.
TYPE MATERIAL: 1 ♀, syntype (MZUN: Box Asilidei A 05, 03): Mallophora socculata Rnd., Brasile / M. Zool. N° 11051.
CURRENT STATUS: valid species (Martin & Papavero 1970: 76); junior synonym of Mallophora nigritarsis (Fabricius, 1805) (Artigas & Angulo 1980: 85, Papavero 2009: 40).
REMARKS: Rondani (1848b: 93) described Mallophora socculata, without specifying either the number or the sex of the specimens, but giving a single measurement of length, from material collected in South America by V. Ghiliani and received from G. Mussino. Costa (1866: 36) listed a single MZUN specimen numbered “804”. Artigas & Angulo (1980: 85) incorrectly concluded that the type of this nominal species had been lost. We found one syntype in this study. Although Rondani (1848b: 63) only gave the type locality as “ Brasile ”, Papavero (1973: 343) gave a more accurate type locality based on a note in Spinola (1853) that said all specimens collected by Ghiliani in 1846 were collected in Belem, Pará, Brazil.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 58, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Additional file 6 of Potential association of eEF1A dimethylation at lysine 55 in the basal area of Helicobacter pylori-eradicated gastric mucosa with the risk of gastric cancer: a retrospective observational study
Creators: name: Hirashita, Yuka
name: Fukuda, Masahide
name: Kodama, Masaaki
name: Tsukamoto, Yoshiyuki
name: Okimoto, Tadayoshi
name: Mizukami, Kazuhiro
name: Kawahara, Yoshinari
name: Wada, Yasuhiro
name: Ozaka, Sotaro
name: Togo, Kazumi
name: Kinoshita, Keisuke
name: Fuchino, Takafumi
name: Fukuda, Kensuke
name: Okamoto, Kazuhisa
name: Ogawa, Ryo
name: Matsunari, Osamu
name: Honda, Koichi
name: Murakami, Kazunari
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 6: Table S1. Raw data of fluorescence intensity of dimethyl-eEF1A