cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chandra observations of the galaxy cluster Abell 1835
Creators: name: Schmidt, R. W.
name: Allen, S. W.
name: Fabian, A. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the analysis of 30 ksec of Chandra observations of the galaxy cluster Abell 1835. Overall, the X-ray image shows a relaxed morphology, although we detect substructure in in the inner 30 kpc radius. Spectral analysis shows a steep drop in the X-ray gas temperature from ~12 keV in the outer regions of the cluster to ~4 keV in the core. The Chandra data provide tight constraints on the gravitational potential of the cluster which can be parameterized by a Navarro, Frenk & White (1997) model. The X-ray data allow us to measure the X-ray gas mass fraction as a function of radius, leading to a determination of the cosmic matter density of Ω_m=0.40+-0.09 h_50^-0.5. The projected mass within a radius of ~150 kpc implied by the presence of gravitationally lensed arcs in the cluster is in good agreement with the mass models preferred by the Chandra data. We find a radiative cooling time of the X-ray gas in the centre of Abell 1835 of about 3x10^8 yr. Cooling flow model fits to the Chandra spectrum and a deprojection analysis of the Chandra image both indicate the presence of a young cooling flow (~6x10^8 yr) with an integrated mass deposition rate of 230^+80_-50 M_o yr^-1 within a radius of 30 kpc. We discuss the implications of our results in the light of recent RGS observations of Abell 1835 with XMM-Newton.
description: 15 pages, 15 figures, accepted by MNRAS
title: [Neue Nr. 3829] Wolfenbüttel / Geologische Karte
title: Geologische Karte 1:25000
titleType: AlternativeTitle
title: [Sheet No 3829] ; Wolfenbuettel; geological map
Creators: name: Harbort, Erich
Publisher: name: Berliner Lithogr. Inst., Berlin
Year: 1928

description: Geologische Karte 1: 25 000. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen.
description: map
description: DFG, SUB Göttingen
Background galaxies as reddening probes throughout the Magellanic Clouds
Creators: name: Dutra, C. M.
name: Bica, E.
name: Claria, J. J.
name: Piatti, A. E.
name: Ahumada, A. V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the spectral properties in the range 3600 Å- 6800 Åof the nuclear region of galaxies behind the Magellanic Clouds. The radial velocities clarified the nature of the objects as background galaxies or extended objects belonging to the Clouds. For most galaxies behind the main bodies of the LMC and SMC, radial velocities were measured for the first time. In the present sample typical LMC background galaxies are nearby (4000 < V(km/s) < 6000), while SMC's are considerably more distant (10000 < V(km/s) < 20000). We determine the reddening in each line of sight by matching a reddening-free galaxy template with comparable stellar population. For the LMC main body we derive a combined Milky Way and internal reddening value E(B-V)$_{MW+i}$ = 0.12$\pm$0.10, while for the SMC E(B-V)$_{MW+i}$ = 0.05$\pm$0.05. By subtracting Milky Way reddening values for galaxies projected onto the surroundings of each Cloud, we estimate average internal reddening values $Δ$E(B-V)$_i$ = 0.06 and 0.04, respectively for the main bodies of the LMC and SMC. The Clouds are optically thin, at least in the directions of the studied background galaxies which are often difficult to be identified as such on ESO/SERC sky survey images. Nevertheless, more reddened zones may occur where it is difficult to identify galaxies.
description: manuscript in LATEX with 13 pages, 6 figures .ps Accepted for Astronomy and Astrophysics main journal
Φθινοπωρινή συνάντηση με θέμα: χρόνος και κοινωνία
Creators: name: Τζαβάρας, Γιάννης
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 13 (1988)
Laser polarization of positron beam
Creators: name: Potylitsyn, A. P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: For a number of physical studies which are planned to be made with the next generation colliders, it is necessary to use polarized beams of both electrons and positrons. The problem of producing and acceleration of polarized electrons may be considered to be solved, but the existing approaches to create polarized positron beams do not ensure the parameters required. This work proposes a new approach to produce polarized positron beams, which is based on the process of multiple Compton backscattering of unpolarized ultrarelativistic positrons in the field of intense circularly polarized laser wave.
title: [Neue Nr. 5108] Wahn [Köln-Porz] / Geologische Karte
title: Geologische Karte 1:25000
titleType: AlternativeTitle
title: [Sheet No 5108] ; Wahn [Köln-Porz] ; geological map
Creators: name: Fliegel, Gotthard
Publisher: name: Berliner Lithogr. Inst., Berlin
Year: 1923

description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen.
description: map
description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
title: [Neue Nr. 2220] Kadenberge [Cadenberge] / Geologische Karte
title: Geologische Karte 1:25000
titleType: AlternativeTitle
title: [Sheet No 2220] ; Kadenberge [Cadenberge]; geological map
Creators: name: Schroeder, Henry
name: Schucht, Friedrich
Publisher: name: Kraatz, Berlin
Year: 1905

description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 026 40 - 026 50 / N 053 48 - 053 42.
description: map
description: DFG, SUB Göttingen
Detailed numerical simulations of atomization of a liquid jet in a swirling gas crossflow
Creators: name: Prakash, Surya R
name: Jain, Suhas S
name: Lovett, Jeffery A.
name: Raghunandan, B N
name: Ravikrishna, R V
name: Tomar, Gaurav
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Breakup of a liquid jet in a high speed gaseous crossflow finds wide range of engineering and technological applications, especially in the combustors of the gas turbine engines in aerospace industry. In this study, we present volume-of-fluid method based direct numerical simulations of a liquid jet injected into a swirling crossflow of gas. The liquid is injected radially outwards from a central tube to a confined annular space with a swirling gas crossflow. The essential features of the jet breakup involving jet flattening, surface waves and stripping of droplets from the edges of the jet are captured in the simulations. We discuss the effect of swirl on the spray characteristics such as jet trajectory, column breakup-length, and size, shape-factor and velocity distribution of the drops. Drop size increases with swirl and penetration is slightly reduced. Moreover, the trajectory follows an angle (azimuthal) that is smaller than the geometric angle of the swirl at the inlet. Interestingly, we also observe coalescence events downstream of the jet that affect the final droplet size distribution for the geometry considered in this study.
description: 30 pages, 26 figures, Published in Atomization and Sprays
Cis micans
Creators: name: Jelínek, Josef
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Ciidae
Cis
Cis micans

description: Cis micans (Fabricius, 1792)
 Anobium micans Fabricius, 1792: 238
 Anobium hispidum Paykull, 1798: 310, syn. nov.
 Ptinus ruficornis Marsham, 1802: 87
 Cis nitidicollis Abeille de Perrin, 1874: 32
 Cis albohispidulus Reitter, 1901: 50
 Cis savilli Donisthorpe, 1936: 220
description: Published as part of Jelínek, Josef, 2007, Nomenclatural changes in the family Ciidae (Coleoptera), pp. 135-141 in Acta Entomologica Musei Nationalis Pragae 47 on page 139, DOI: 10.5281/zenodo.5328173
Additional file 20 of Dnmt3a is downregulated by Stat5a and mediates G0/G1 arrest by suppressing the miR-17-5p/Cdkn1a axis in Jak2V617F cells
Creators: name: Zhou, Jie
name: Guo, Cheng
name: Wu, Hao
name: Li, Bing
name: Zhou, Li-Li
name: Liang, Ai-Bin
name: Fu, Jian-Fei
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Virology
subject: Computational Biology

description: Additional file 20: Fig. S18. Uncropped images of Fig. 8C
Block preconditioning of stochastic Galerkin problems: New two-sided guaranteed spectral bounds
Creators: name: Kubínová, Marie
name: Pultarová, Ivana
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65F08, 65N22

description: The paper focuses on numerical solution of parametrized diffusion equations with scalar parameter-dependent coefficient function by the stochastic (spectral) Galerkin method. We study preconditioning of the related discretized problems using preconditioners obtained by modifying the stochastic part of the partial differential equation. We present a simple but general approach for obtaining two-sided bounds to the spectrum of the resulting matrices, based on a particular splitting of the discretized operator. Using this tool and considering the stochastic approximation space formed by classical orthogonal polynomials, we obtain new spectral bounds depending solely on the properties of the coefficient function and the type of the approximation polynomials for several classes of block-diagonal preconditioners. These bounds are guaranteed and applicable to various distributions of parameters. Moreover, the conditions on the parameter-dependent coefficient function are only local, and therefore less restrictive than those usually assumed in the literature.
description: 26 pages, 1 figure
A Formulation of Rényi Entropy on $C^*$-Algebras
Creators: name: Mukhamedov, Farrukh
name: Ohmura, Kyouhei
name: Watanabe, Noboru
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 47L90, 81P45

description: The entropy of probability distribution defined by Shannon has several extensions. Rényi entropy is one of the general extensions of Shannon entropy and is widely used in engineering, physics, and so on. On the other hand, the quantum analogue of Shannon entropy is von Neumann entropy. Furthermore, the formulation of this entropy was extended to on $C^*$-algebras by Ohya ($\mathcal{S}$-mixing entropy). In this paper, we formulate Renyi entropy on $C^*$-algebras based on $\mathcal{S}$-mixing entropy and prove several inequalities for the uncertainties of states in various reference systems.
description: 12 pages
title: [Neue Nr. 2422] Hagen [Stade Süd] / Geologische Karte
title: Geologische Karte 1:25000
titleType: AlternativeTitle
title: [Sheet No 2422] ; Hagen [Stade Süd]; geological map
Creators: name: Monke, Heinrich
Publisher: name: Kraatz, Berlin
Year: 1904

description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 00 - 027 10 / N 053 36 - 053 30.
description: map
description: DFG, SUB Göttingen
title: Development and pre-clinical evaluation of whole blood-stage malaria vaccine using cationic liposomes
Creators: name: Okoth, Winter A
Publisher: name: Griffith University
Year: 2023
Subjects: subject: malaria
subject: Plasmodium
subject: vaccine
subject: CAF01
subject: whole parasite blood-stage

description: Malaria is the leading cause of illness and deaths among children <5 years in Sub-Saharan Africa. The limited protective efficacy of the Mosquirix™ malaria vaccine and blood-stage subunit vaccine candidates tested in the field kindled an interest in exploring alternative vaccine strategies such as the whole parasite approach and alternative delivery systems (i.e., use of strong adjuvant platforms) that would counteract challenges facing subunit vaccine development technology (i.e. antigen polymorphism, sub-optimal immunogenicity and waning efficacy). To further develop a whole parasite blood-stage malaria vaccine, this thesis extensively explored the application of cationic liposomes in a rodent malaria model. The vaccine consists of killed, whole asexual blood-stage Plasmodium parasites formulated with liposomal cationic adjuvant formulation 01, CAF01. CAF01 is a potent adjuvant system that has been proven safe for clinical use in humans and has been shown to elicit strong cellular immune responses in a tuberculosis disease model. In the context of a whole parasite blood-stage malaria vaccine development, this thesis focused on the development and pre-clinical evaluation of a CAF01-adjuvanted vaccine in rodent model(s) of malaria. Herein, the key three research aims explored include: optimization and pre-clinical evaluation of a killed, whole blood-stage CAF01 vaccine in rodent models; evaluation of the mechanisms of vaccine-mediated protection induced by a whole blood-stage CAF01 vaccine; and tracking of red blood cells (i.e., normocytes and reticulocytes) using biotinylation methodology to assess haemoglobin dynamics and differential clearance of parasitized red blood cells to provide further insight on how the protective immune responses induced by Plasmodium yoelii 17X (Py17X) CAF01 are working in vaccinated mice. [...]
Προσεχή συνέδρια
Creators: name: -, -
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 13 (1988)
Angular momenta creation in relativistic electron-positron plasma
Creators: name: Tatsuno, T.
name: Berezhiani, V. I.
name: Pekker, M.
name: Mahajan, S. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Creation of angular momentum in a relativistic electron-positron plasma is explored. It is shown that a chain of angular momentum carrying vortices is a robust asymptotic state sustained by the generalized nonlinear Schrodinger equation characteristic to the system. The results may suggest a possible electromagnetic origin of angular momenta when it is applied to the MeV epoch of the early Universe.
description: 20 pages, 6 figures
Photometric Variability of the Gravitational Lens 0142-100 (UM 673)
Creators: name: Sinachopoulos, D.
name: Nakos, Th.
name: Boumis, P.
name: van Dessel, E.
name: Burger, M.
name: Rodriguez-Gil, P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of a photometric CCD monitoring of the gravitational lens system UM 673, that took place from 1995 to 2000. In total, the doubly-imaged quasar was observed in the R-band during 29 photometric nights, using optical telescopes with dimensions in the range 0.6 m to 1.3 m. We detected a significant variability in the total light of the UM 673 system, that is, in the light of the two QSO images plus the lensing galaxy. With respect to the magnitude of the gravitational lens system at its discovery, in 1986, UM 673 was 0.3 magnitude brighter. Furthermore, our December 1996 measurements show that between November 1995 and October 1997 the system became even brighter, reaching a magnitude difference of 0.5 magnitude with respect to its discovery value. We also present R magnitudes and V-R colours of seven field stars situated in the vicinity of the lens, based on a 3.5-month monitoring during the year 2000.
description: 15 pages, 2 figures, accepted for publication in Astronomical Journal
title: [Neue Nr. 2810] Weener / Geologische Karte
title: Geologische Karte 1:25000
titleType: AlternativeTitle
title: [Sheet No 2810] ; Weener; geological map
Creators: name: Wildvang, Dodo
name: Ihnen, Kurt
Publisher: name: Kraatz, Berlin
Year: 1934

description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen.
description: map
description: DFG, SUB Göttingen
title: Studies on the Control of Telomere Length and the Effects of Shorter Telomeres on Gene Expression in the Mouse
Creators: name: Roberts, Amity Rondalyne
Publisher: name: Griffith University
Year: 2013
Subjects: subject: Telomeres
subject: Ageing
subject: Epigenetic state
subject: Gene expression

description: Telomeres are structures located at the ends of our chromosomes that protect against DNA damage and chromosome end-to-end fusions. The length of a telomere is important, as telomeres that are too short can elicit a DNA damage response that can lead to replicative cell senescence. Many studies have been carried out looking at the factors that affect telomere length. Two examples of such factors include ageing and epigenetic state. Telomere shortening has been observed with ageing in human and mouse tissue. However, studies in the human population have been confounded by extensive genetic variation. In inbred mice, whether telomere length changes in somatic and germline tissue with age remains unclear. In this thesis, an ageing study was performed on inbred C57BL/6J mice and telomere length was measured using terminal restriction fragment analysis. Surprisingly, little change in telomere length was found in somatic and germline tissue from these mice. The pattern of telomere lengths in one individual is complex and differs among inbred mice. However, a similar pattern was observed in somatic and germline tissue from the same mouse, confirming previous reports that telomere length is already set early in development and is either occurring in the gametes of the parents or early in the zygote.
Additional file 1: of Effect of homeostatic T-cell proliferation in the vaccine responsiveness against influenza in elderly people
Creators: name: I. Herrero-Fernández
name: I. Rosado-Sánchez
name: A. Álvarez-Ríos
name: M. Galvá
name: M. De Luna-Romero
name: S. Sanbonmatsu-Gámez
name: M. Pérez-Ruiz
name: J. Navarro-Marí
name: A. Carrillo-Vico
name: B. Sánchez
name: R. Ramos
name: J. Cañizares
name: M. Leal
name: Y. Pacheco
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Characterization of Treg subsets in relation to the response to the influenza vaccine. (DOCX 16 kb)
Additional file 1 of Dnmt3a is downregulated by Stat5a and mediates G0/G1 arrest by suppressing the miR-17-5p/Cdkn1a axis in Jak2V617F cells
Creators: name: Zhou, Jie
name: Guo, Cheng
name: Wu, Hao
name: Li, Bing
name: Zhou, Li-Li
name: Liang, Ai-Bin
name: Fu, Jian-Fei
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Virology
subject: Computational Biology

description: Additional file 1: Table S1. Clinical characteristics of 12 samples (six JAK2V617F-positive cMPNs patients and six normal controls), from which bone marrow mononuclear cells were isolated
The Cost of Monitoring in Time-based Prospective Memory
Creators: name: Brummer, Jasmin
name: Hering, Alexandra
name: Kliegel, Matthias
name: Horn, Sebastian
name: Laera, Gianvito
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Experimental Analysis of Behavior
subject: Quantitative Psychology
subject: Cognitive Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: delayed intentions
subject: motivational incentives
subject: time monitoring

description: Time-based prospective memory (TBPM) involves remembering to perform actions at a specific future time. Several studies suggested that monetary consequences improved prospective remembering; however, the effect of monetary consequences on strategic time monitoring (i.e., clock-checking behaviour) in TBPM is still unknown. The present study investigated how the monetary costs on clock-checking affected TBPM accuracy and strategic time monitoring. Participants performed an ongoing lexical decision task while carrying out a two-minutes TBPM task. Motivational incentives were manipulated across three experimental conditions: a single-cost condition where missed TBPM responses incurred monetary deductions, a double-cost condition where both missed responses and time monitoring resulted in monetary deductions, and a control condition with no monetary deductions.
Εκδηλώσεις - Διαλέξεις - Ανακοινώσεις
Creators: name: -, -
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 13 (1988)
Discovery of circular polarization in the Intermediate Polar 1WGA J1958.2+3232
Creators: name: Uslenghi, M.
name: Tommasi, L.
name: Treves, A.
name: Piirola, V.
name: Reig, P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on UBVRI polarimetry of the recently identified Intermediate Polar 1WGA J1958.2+3232, carried out on 2000 August, 4-6 at the Nordic Optical Telescope. Circular polarization was detected in R and I bands with an increasing absolute mean value with wavelength. There is evidence of possible modulation of the circular polarization at twice the previously reported white dwarf spin period, suggesting that it is the true period and that the modulation in optical and X-ray is dominated by the first harmonic. Indication of modulation at the orbital period is also present.
description: 4 pages, 6 figures, accepted by A&A; editing changes only
Éducation scientifique et développement intellectuel du jeune enfant
Creators: name: RESTA-SCHWEITZER, MARCELA
name: WEIL-BARAIS, ANNICK
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2012
Subjects: education

description: In this study, we attempt to understand better the influence of scientific teaching on the intellectual development of 5 to 6 year old children. The conception of child intellectual development used is based on a model suggested by Piaget and Garcia, which explains the transformations of the understanding of the world by young children, and on Vygotskian conception which emphasizes the importance of the adult mediation and tutoring. Then, we developed a sequence of activities involving the understanding of shadow formation by young children, with the aim of transforming the way they understand physical phenomena. This sequence was carried out in kindergarten, with a group of pupils thought by their own teacher. The children's progresses were analysed, using their own statements and graphic productions, obtained during individual interviews achieved first before the teaching sequence, and then two months later. The collected data show that children progress in their reading of reality, as they come out of the purely perceptive framework (";;;intra-objectal";;;), by building observables which imply an ";;;inter-objectal";;; treatment of physical phenomena. These conclusions reinforce the idea that a scientific initiation in kindergarten, based on a good knowledge of the children's abilities, contributes to their intellectual development.
description: Review of Science, Mathematics and ICT Education, Vol 1, No 1 (2007)
Realizing the Potential of Research Data: Subjectification as a Precondition for Reuse
Creators: name: Spichtinger, Daniel
name: LaFlamme, Marcel
name: Hyslop, Katie
name: Poetz, Marion
Publisher: name: Zenodo
Year: 2020
Subjects: Data Reuse
Open Data
Researcher Behavior
Theory Development

description: Opening up research data has been linked to a host of benefits, not only for the science system but also for broader processes of economic and social innovation. This is why policymakers and funders have taken steps to promote open data and, more recently, data that is findable, accessible, interoperable, and reusable (FAIR). Yet the positive impacts of open/FAIR data can only be realized if such data, once shared, is actually reused. With practices of data citation still in their infancy, reliable measures of the extent and nature of research data reuse remain elusive; too often, it is simply assumed that once a baseline set of conditions are met, reuse will automatically follow. While scholarly studies of reuse practices are becoming more common, they often limit themselves to specific disciplinary contexts and rarely consider business or societal reusers. Efforts to build more general models (e.g., Kim and Yoon 2017) have tended to ground themselves in psychological theories of planned behavior, which emphasize the interplay of attitudes and norms but say little about their formation. As a result, the dynamic, affectively charged process by which different groups of social actors come to see themselves as data reusers is not well understood. Our exploratory qualitative study draws on an extensive literature review as well as interviews with 26 research data reusers and facilitators, which were transcribed and systematically coded. Our findings confirm the importance for reuse of enabling factors such as suitability for purpose, trust, data characteristics (including FAIRness), and capabilities, which we take to include skills, support by data stewards, and infrastructure usability. But our study breaks new ground by drawing on theories of scientific subjectification (Sigl 2019), which focus on the development of particular forms of self-understanding. We argue that this subjectification stage is a precondition for other factors to become relevant in enabling data reuse, as well as a passage point for broader open science advocacy. These results have concrete implications for open science researchers, practitioners, and policymakers alike. Researchers may want to undertake qualitative studies of specific subjectification contexts such as trainings and mentoring relationships, as well as quantitative studies of the relative strength of individual, interpersonal, and organizational dynamics. Infrastructure providers and other facilitators need to see these subjectification contexts as integral to their strategies for promoting reuse. Finally, while research organizations and policymakers can encourage data reuse through formal structures of evaluation, they should also socialize these structures by identifying and supporting “data communities” (Cooper and Springer 2019) within which the work of subjectification increasingly takes place.
Informatique, environnements et ressources informatisés dans l’enseignement obligatoire : points de repère sur la France
Creators: name: BARON, GEORGES-LOUIS
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2012
Subjects: Primary education, information and communication technologies, France, resources computerized, training of the teachers

description: France is among the first countries that has launched public policies for introducing and disseminating ICT usage in education. This text, which relies on two previous publications aims at putting in their historical context the current orientations and explaining the genesis that led to them. First, it presents an analysis of the situation in the French school system, focusing on primary education and on the issue of ICT tools. Then, it analyses the process for producing and disseminating ICT resources within and outside of schools and presents some considerations on the efficacy of using ICT. Finally, it discusses some of the problems and trends regarding teacher education
description: Review of Science, Mathematics and ICT Education, Vol 1, No 1 (2007)
Pedagogic discourse, positioning and emotion: illustrations from school mathematics
Creators: name: TSATSARONI, ANNA
name: EVANS, JEFF
name: MORGAN, CANDIA
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2012
Subjects: education

description: Our approach to the study of emotion in school mathematics draws on several theoretical strands, all of which give a central role to the notion of discourse. Thus, emotions are considered as socially organised and shaped by power relations. We see emotion as analytically distinct from cognition, but at the same time as inseparable from it in practice: metaphorically we portray emotion as a charge (of energy) attached to ideas or (chains of) signifiers. To develop these ideas, we analyse a verbal text, based on a video record of a small group of students solving mathematical problems. The structural phase of the analysis identifies the positions available to subjects in this specific field; here we isolate five available pairs of student-positions, which can be inter-related using Bernstein's (2000) sociological approach to pedagogic discourse. The textual phase examines the use of language and other signs in interaction and describes the positionings taken up by particular pupils. Developing the textual phase, we then focus on indicators of emotion, drawing especially on psychoanalytic insights. Here we find indications of a range of emotions such as excitement and anxiety that may be linked to participants' positionings. We conclude by considering some theoretical, methodological and policy implications of our approach.
description: Review of Science, Mathematics and ICT Education, Vol 1, No 1 (2007)
Modelling the Nonlinear Response of Silicon Photomultipliers
Creators: name: Rosado, Jaime
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: A statistical model of the nonlinear response of silicon photomultipliers is presented. It includes losses of both the photodetection efficiency and the gain during pixel recovery periods as well as the effect of correlated and uncorrelated noise. The model provides either the mean output charge of a SiPM for incident light pulses of arbitrary shape or the output current for continuous light. The dependence of the SiPM response on both the overvoltage and the pulse shape is also properly described. The model has been validated for two different silicon photomultipliers using scintillation light pulses from a LYSO crystal as well as continuous light from a LED. Good agreement is found with experimental data at moderate nonlinearity.
description: 9 pages. Preprint submitted to IEEE Sensors Journal
title: An Exploration of the Presence and Behavioural Manifestation of Anxiety in Children and Young Adults with Autism Spectrum Disorder and Intellectual Disability
Creators: name: Appleton, Helen D
Publisher: name: Griffith University
Year: 2022
Subjects: subject: autism spectrum disorder
subject: intellectual disability
subject: anxiety

description: Individuals with autism spectrum disorder (ASD) display a pattern of social communication deficits, restricted and repetitive behaviours, and information processing difficulties that leave them particularly vulnerable to developing anxiety. The process of diagnosing anxiety is confounded by the very nature of the communication difficulties found in this population and is further exacerbated when a co-occurring intellectual disability (ID) is also present. As part of this research, a scoping review was conducted into the current research available directly addressing how anxiety is identified or diagnosed in individuals with ASD and ID. This review found very limited research relevant to this population and identified the lack of specifically standardised anxiety measurement tools as a particular issue, as well as the need to consider different symptom criteria in order to more accurately diagnose anxiety in this unique population, with behavioural markers being a useful consideration. For this study, the dynamic model of autism (Bartak et al., 2006) was selected as a theoretical framework that explains how anxiety develops in individuals with ASD without excluding those with a co-occurring ID. Many other theories of anxiety development in autism neglect those with ASD and ID. In this research two key concepts are considered: firstly, the identification and testing of this theoretical framework for understanding how anxiety is related to ASD and ID, and secondly, investigation of behavioural profiles that could be used as markers to identify anxiety in individuals with ASD and ID. Through four hierarchical multiple regressions, the dynamic model of autism was found to offer an explanation for how anxiety develops in individuals with ASD and ID. This theory proposes that it is the very core characteristics of ASD that result in an individual’s vulnerability to developing anxiety, and it may be that those with co-occurring ID are even more at risk given their lack of ability to develop alternative strategies. Bayesian model averaging was used to investigate behavioural patterns predicting anxiety in individuals with ASD and ID. Within this study, several behavioural markers were found to be predictive of increased anxiety, including increased insistence on sameness, increased sensory sensitivity, and increased problem behaviour. By considering that anxiety may be the potential cause of problem behaviours we may in turn have more success with addressing ASD behavioural escalations. Increased recognition of the mental health experiences and the need for appropriate treatment and support for this under-researched population could lead to better quality of life outcomes in general and in the longer term.
Science Education and the Scientific Revolution: a way to learn about Science
Creators: name: MATTHEWS, MICHAEL
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2012
Subjects: Science education, scientific revolution, history and philosophy of science and

description: This paper documents some of the international curriculum documents that require that science students learn about science –its methodology, relations with wider culture, technology and worldviews– as well as learning the content and process skills of science. This wider, or cultural, goal for science courses amounts to students learning something about the history and philosophy of their subject. It is argued that some study of the Scientific Revolution is a very appropriate and rich way to forward this cultural goal. The example of the seventeenth-century debate about the shape of the earth is used to illustrate significant features of the scientific revolution, and consequently enduring features of modern science.
description: Review of Science, Mathematics and ICT Education, Vol 1, No 1 (2007)
Atoposega decorata KIMSEY 1995
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Chrysididae
Atoposega
Atoposega decorata

description: Atoposega decorata KIMSEY 1995
 Atoposega decorata new species: KIMSEY 1995: 590 (descr., Grande Terre), 591 (fig. 1).
D i s t r i b u t i o n: Grande Terre: Province Nord: Ciu (near Mont Canala).
Endemic.
description: Published as part of Madl, M., 2012, New Records of Chrysididae (Hymenoptera: Chrysidoidea) from New Caledonia, pp. 591-594 in Linzer biologische Beiträge 44 (1) on page 591, DOI: 10.5281/zenodo.5328185
Unruh Quantum Otto heat engine with level degeneracy
Creators: name: Xu, Hao
name: Yung, Man-Hong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the Unruh quantum Otto heat engine with level degeneracy. An effectively two level system, where the ground state is non-degenerate and the excited state is $n$-fold degenerate, is acting as the working substance, and the vacuum of massless free scalar field serves as a thermal bath via the Unruh effect. We calculate the heat and work at each step of the Unruh quantum Otto cycle and study the features of the heat engine. The efficiency of the heat engine depends only on the excited energy values of the two level system, not on its level degeneracy. However, the degeneracy acts as a kind of thermodynamic resource and helps us to extract more work than in the non-degenerate case. The extractable work has a finite upper bound, corresponding to $n\rightarrow \infty$.
description: 5 figures;v2: references and more discussion added, accepted by PLB
Comment les enfants justifient-ils ce qu’ils savent faire ? Le concept de milieu géométrique dans l’approche piagétienne de la formation des raisons
Creators: name: BERTHOUD-PAPANDROPOULOU, IOANNA
name: KILCHER, HELGA
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2012
Subjects: Action, reason, geometric middle, developmental perspective, International Center for Genetic Epistemology

description: The relation between know-how and know to justify his/her action is explored within the Piagetian constructivist theoretical frame, particularly within the issue of Reasons. Reasons are considered as a reconstitution of the activity, contributing to its understanding by the subject. Thirty four children aged three to nine have been faced with a double task: determine the middle of geometric figures and then justify the chosen location. Results show that while determination is correctly performed at all ages by efficient perceptive evaluation, the justification undergoes a development leading from illustrative, to argumentative and finally to properly founding reasons from the age of eight years on. The relationship between action and reason is discussed on a cognitive, a social and an educational level.
description: Review of Science, Mathematics and ICT Education, Vol 2, No 1/2 (2008)
title: [Neue Nr. 4223] Sievershausen [Neuhaus im Solling] / Geologische Karte
title: Geologische Karte 1:25000
titleType: AlternativeTitle
title: [Sheet No 4223] ; Sievershausen [Neuhaus im Solling]; geological map
Creators: name: Grupe, Oskar
Publisher: name: Kraatz, Berlin
Year: 1910

description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 10 - 027 20 / N 051 48 - 051 42.
description: map
description: DFG, SUB Göttingen
Constructing qualitative energy concepts in a formal educational context with 6-7 year old students
Creators: name: KOLIOPOULOS, DIMITRIS
name: ARGYROPOULOU, MYRTO
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2012
Subjects: Energy; linear causal reasoning; precursor model; primary school

description: The research presented in this paper is a preliminary empirical study of primary school children’s ability to construct a qualitative explanatory model for the ‘energy’ concept. The research results are particularly encouraging since it seems that 6-7 year old children are able, following a relevant teaching intervention, to utilize a linear causal reasoning and construct a preliminary energy model. Through the use of this model, the children are able to describe natural phenomena, such as the lighting of a lamp or the movement of a small motor using a battery or a photovoltaic cell.
description: Review of Science, Mathematics and ICT Education, Vol 5, No 1 (2011)
Des élèves de 9-12 ans de l’école primaire française et l’évolution des espèces vivantes
Creators: name: JÉGOU-MAIRONE, CORINNE
Publisher: name: Review of Science, Mathematics and ICT Education
Year: 2012
Subjects: Evolution of the living species, personal representation, pupil, primary school

description: Teaching the evolution of the living species, a key concept in modern biology, is today at the heart of many studies within the French and international educational systems, from primary school to university. It may indeed go against religious beliefs and thus stir up controversy. In some cases, these beliefs may even become an obstacle to the learning of this concept. A compulsory element in the French primary curriculum until 2008, it seems however that this concept hasn’t been given much importance in schools. Firstly, we shall study the official requirements in the primary curriculum and we shall identify institutional expectations. Secondly, a written questionnaire will aim to define the personal relationship primary teachers in Keystage 3 (year 4, 5, 6 at primary level) and student teachers have with the concept of evolution, inside and outside the classroom, and how this relationship might influence their decision to teach or not evolution, or the way they would teach it. Thirdly, a written questionnaire submitted to Keystage 3 pupils will enable us to disclose their representations on the questions of the emergence and evolution of the living species; it will help to define learning barriers and appropriate didactic engineering. This is the subject of this proposition. This whole study is meant to make recommendations for teaching/learning of evolution of living species for primary school and for teachers training.
description: Review of Science, Mathematics and ICT Education, Vol 5, No 1 (2011)
Additional file 4: of Insulin signaling mediates previtellogenic development and enhances juvenile hormone-mediated vitellogenesis in a lepidopteran insect, Maruca vitrata
Creators: name: Md. Al Baki
name: Dae-Weon Lee
name: Jung, Jin
name: Yonggyun Kim
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Diet treatment and nutrient composition. (DOCX 15 kb)
title: The Relationship between Triple Bottom Line Leverage and Branding of Sport Events
Creators: name: Karamchandani, Sushil Kumar
Publisher: name: Griffith University
Year: 2011
Subjects: subject: Sport branding
subject: Triple bottom line leverage
subject: Event branding

description: The focus of this study is on the relationship between triple bottom line leverage and the branding of sport events, which has been explored from an internal stakeholder perspective. Despite the fact that sport events have been known to have significant impacts on a host destination‘s economy, society and environment, the majority of research in this area has had an ex post rather than ex ante focus. That is, many researchers have evaluated economic, social, and/or environmental impacts of sport events on host communities, rather than investigating how stakeholders can strategically plan to maximise the positive, and minimise the negative, outcomes from sport event hosting. Thus, moving on from this impact-oriented focus of the sport event literature, there is growing interest in the strategic leveraging of sport events. Leverage in this context refers to the activities that need to be undertaken around an event itself in order to maximise the benefits from hosting that event. Although authors have conceptually investigated the potential for triple bottom line (economic, social, and environmental) leverage in sport events (cf. Hede, 2008; O‘Brien & Chalip, 2008), there is a lack of empirical research in this area. The utility of sport subcultures in order to facilitate triple bottom line leverage has also been discussed. Research on sport event leverage has highlighted the significant role subcultures can play in enhancing economic (Green & Chalip, 1998), social (O‘Brien & Chalip, 2008) and environmental outcomes (Trendafilova & Chalip, 2007). What is less understood is how certain values, such as those relating to social/environmental concerns can be incorporated into sport subcultures. This question led to further investigation of event branding, as the role of subcultures has also been discussed from a branding perspective (Schouten & McAlexander, 1995). Similar to research on sport event leverage, however, the literature on event branding is also limited, with Parent and Séguin (2008) being among the first to propose a model that demonstrates how an event‘s brand may be developed.
Nonlinear Magneto-Optical Rotation of Elliptically Polarized Light
Creators: name: Matsko, A. B.
name: Novikova, I.
name: Zubairy, M. S.
name: Welch, G. R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We predict theoretically and demonstrate experimentally an ellipticity-dependent nonlinear magneto-optic rotation of elliptically-polarized light propagating in a coherent atomic medium. We show that this effect results from a hexadecapole and higher order momenta of atomic coherence, and is associated with an enhancement of Kerr and higher orders nonlinearities accompanied by suppression of the other linear and nonlinear susceptibility terms of the medium. These nonlinearities might be useful for quantum signal processing. In particular, we report an observation of an enhancement the polarization rotation of elliptically polarized light resonant with the 5S_{1/2} F=2 -> 5P_{1/2} F=1 transition of Rb87.
description: 18 pages, 14 figures, submitted to PRA
Additional file 21 of Dnmt3a is downregulated by Stat5a and mediates G0/G1 arrest by suppressing the miR-17-5p/Cdkn1a axis in Jak2V617F cells
Creators: name: Zhou, Jie
name: Guo, Cheng
name: Wu, Hao
name: Li, Bing
name: Zhou, Li-Li
name: Liang, Ai-Bin
name: Fu, Jian-Fei
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Virology
subject: Computational Biology

description: Additional file 21: Fig. S19. Uncropped images of Fig. 9B and F