cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Landslide monitoring using insar time-series and GPS observations, case study: Shabkola landslide in northern Iran
Creators: name: Mirzaee, S.
name: Motagh, M.
name: Akbari, B.
Publisher: name: Göttingen : Copernicus GmbH
Year: 2017
Subjects: subject: ALOS
subject: GPS
subject: InSAR time series
subject: Landslide
subject: Deforestation
subject: Geodetic satellites
subject: Global positioning system
subject: Landslides
subject: Slope protection
subject: Slope stability
subject: Soil mechanics
subject: Alos palsar datum
subject: Displacement detection
subject: Geodetic technique
subject: Landslide monitoring
subject: Mazandaran provinces
subject: Precipitation rates
subject: Soil instabilities
subject: Time series analysis
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: Shabkola is a village located in Mazandaran province of northern Iran that suffers from the mass movement happening in the upstream. Deforestation and changes to land use are the main reasons for the soil instability in this region, which together with steep slope, relatively high precipitation rate and natural erosion has led to such a condition. The area of mass movement is approximately 90 hectares which is a big threat for people living in the region. In this study, we have utilized two different geodetic techniques including InSAR time-series analysis and GPS measurements to assess slope stability in Shabkola. The SAR dataset includes 19 ALOS/PALSAR images spanning from July 2007 to February 2011 while GPS observations are collected in 5 campaigns from September 2011 to May 2014. Displacement as much as approximately 11.7 m in slope direction was detected by GPS observations for the 2011-2014 time period. Most of the slope geometry is in north-south direction, for which the sensitivity of InSAR for displacement detection is low. However, ALOS PALSAR data analysis revealed a previously unknown landslide, covered by dense vegetation in the northern part of main Shabkola landslide, showing line-of-sight velocity of approximately 2cm/year in the time period 2007-2011.
The mechanism of anisotropic exchange interaction in superconducting iron arsenides
Creators: name: Wan, Xiangang
name: Dong, Jinming
name: Dai, Xi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using a combination of linear response theory and constrained orbital hybridization approach, we study the mechanism of magnetic exchange interaction of iron-based superconductor. We reproduce the observed highly anisotropic exchange interaction, and our constrain-orbital calculation unambiguously identifies that the anisotropic feature of exchange interaction is not sensitive to the unequal d$_{xz}$/d$_{yz}$ orbital population.
[Segl tilhørende Ove Ramel Sehestedt]
Creators: name: Sehestedt, Ove Ramel
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet i blått tre sjøblad i trepass fra en rose.
description: Blasonering av hjelmtegnet: Mglr. hjelm. Over skjoldet en krone med fem blad.
description: Merknad: Dannebrogorden.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
An association between chronic life stressors prior to diagnosis of breast cancer
Creators: name: De Sousa-Pereira, Nathália
name: Bocchi, Mayara
name: Motoori-Fernandes, Caroline Yukari
name: Banin-Hirata, Bruna Karina
name: Piccoli De Melo, Luiz Gustavo
name: Brajão De Oliveira, Karen
name: Freire Vitiello, Glauco Akelinghton
name: Coral De Oliveira, Carlos Eduardo
name: Zago Campos, Clodoaldo
name: Amarante, Marla Karine
name: Ehara Watanabe, Maria Angelica
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2021
Subjects: breast carcinoma
oncology
risk factor
stress
chronic

description: The clinical course of breast cancer (BC) and survival depend on a wide range of risk factors. From the psychosomatic point of view, BC is one of the most studied type of cancer but there is no evidence available for this relation. Therefore, in the present study we evaluate the impact of chronic life stressors in BC patients. A total of 100 BC patients were invited to participate in an interview, when information about social parameters and emotional changes in the period prior to diagnosis were collected. The emotional changes were evaluated by the Holmes and Rahe's Stress Scale, which analyzes the difficulty required for a person to readjust to society after significant changes in their life. Clinicopathological parameters were obtained from the medical records. For all data, the level of significance adopted was p <0.05. It was observed that 55.2 % of the patients have a medium and 13.8 % were at high risk for disease development related to stressful events in the period prior to the BC diagnosis. The highest stress levels were presented by separated, divorced, or widowed patients compared to married (p <0.01) and single (p = 0.037) patients. The high-risk (HR) group had a lower proportion of positivity for estrogen receptor when compared to the low (LR) and moderate risk (MR) groups (p= 0.001). In addition, a binary logistic regression analysis was performed, and we found that the relationship between the estrogen receptor and the HR of chronic stress was independently associated with the histological type of BC and lymph nodes involvement. The relationship of stressful life experiences and BC is not well established, so our study collaborates with the literature to demonstrate the importance of stress as a factor associated with the development of BC.
description: EXCLI Journal; 20:Doc1370; ISSN 1611-2156
[Segl tilhørende Henrich Schlanbusch]
Creators: name: Schlanbusch, Henrich
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet fra en sinistervendt oppvoksende stamme en gren med kvister og blad.
description: Blasonering av hjelmtegnet: På kronet hjelm to vesselhorn.
description: Merknad: Bak skjoldet kanonrør, kanonkuler, tromme, hellebarder og fane.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
The 5 hr pulse period and broadband spectrum of the Symbiotic X-ray Binary 3A 1954+319
Creators: name: Marcu, Diana M.
name: Fuerst, Felix
name: Pottschmidt, Katja
name: Grinberg, Victoria
name: Mueller, Sebastian
name: Wilms, Joern
name: Postnov, Konstantin A.
name: Corbet, Robin H. D.
name: Markwardt, Craig B.
name: Bel, Marion Cadolle
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present an analysis of the highly variable accreting X-ray pulsar 3A 1954+319 using 2005-2009 monitoring data obtained with INTEGRAL and Swift. This considerably extends the pulse period history and covers flaring episodes in 2005 and 2008. In 2006 the source was identified as one of only a few known symbiotic X-ray binaries (SyXBs), i.e., systems composed of a neutron star accreting from the inhomogeneous medium around an M-giant star. The extremely long pulse period of 5.3 hr is directly visible in the 2008 INTEGRAL-ISGRI outburst light curve. The pulse profile is double peaked and generally not significantly energy dependent although there is an indication of possible softening during the main pulse. During the outburst a strong spin-up of -1.8 10^(-4) hr hr^(-1) occurred. Between 2005 and 2008 a long-term spin-down trend of 2.1 10^-5 hr hr^(-1) was observed for the first time for this source. The 3-80 keV pulse peak spectrum of 3A 1954+319 during the 2008 flare could be well described by a thermal Comptonization model. We interpret the results within the framework of a recently developed quasi-spherical accretion model for SyXBs.
description: 5 pages, 4 figures, published in The Astrophysical Journal Letters
Repeated object reconstruction of the Bremen Hanse Cog
Creators: name: Wiggenhagen, M.
name: Elmhorst, A.
name: Wißmann, U.
Publisher: name: Göttingen : Copernicus GmbH
Year: 2004
Subjects: subject: Archeology
subject: Photogrammetry
subject: Reconstruction
subject: Visualization
subject: Application programs
subject: Flow visualization
subject: Image reconstruction
subject: Geodetic measurements
subject: Image coordinates
subject: Object reconstruction
subject: Photogrammetric measurements
subject: Stereo image pairs
subject: Three-dimensional data
subject: Three-dimensional point clouds
subject: Stereo image processing
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik

description: Today the Bremen Hanse Cog is on display in the German Maritime Museum (Deutsches Schifffahrtsmuseum) in Bremerhaven. The cog was found in October 1962 in the river Weser and was prepared in conservation liquid between 1982 and 1999 (DSM, 2003b; Hoffmann, 1981). In 1982 the Institute of Photogrammetry and GeoInformation (IPI) used a metric camera SMK 120 to take about 80 analogue images of the cog from several directions. With additional geodetic measurements, signalised vertical lines and tie points the three-dimensional point cloud was calculated and line drawings from three directions of the cog were plotted. After 17 years of conservation distortions in the range of +/-10 - 25 cm of several parts of the wooden cog were detected. In 2003 over 100 images were taken with digital cameras to carry out the photogrammetric object reconstruction and calculation of a point cloud of the cog again. To reconstruct the profiles measured in 1982 the profile lines have been visualized with white tape comparing the historic analogue drawings with the current surface of the ship. In 1982 the three dimensional data was calculated from overlapping stereo image pairs. Today the point cloud has been calculated by image coordinate measurements in convergent digital images and the application of the adjustment software PhotoModeler 5.0 Pro from Eos Systems Inc. This paper deals with the documentation of the photogrammetric measurement and adjustment process, the visualisation of results and the comparison of the measured profiles of the cog after 21 years.
[Segl tilhørende Christen Schmidt]
Creators: name: Schmidt, Christen
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: Ikke skjold. I seglet et anker holdt av to fra hver side fremkommende hender. Derover.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
Sasse, B. (2017/2018). Der Weg zu einer archäologischen Wissenschaft (2 Bde.)
Creators: name: Notroff, Jens
Publisher: name: Archäologische Informationen
Year: 2020

description: Rezension zu: Sasse, B. (2017/2018). Der Weg zu einer archäologischen Wissenschaft (2 Bde.). Berlin: de Gruyter. – Band 1: Die Archäologien von der Antike bis 1630 (2017). (Reallexikon der Germanischen Altertumskunde Ergänzungsbände 69/1). 446 S., 60 Abb. ISBN 378-3-11-021470-3. – Band 2: Die Ur- und Frühgeschichtliche Archäologie 1630-1850 (2018). (Reallexikon der Germanischen Altertumskunde Ergänzungsbände 69/2). 482 S., 7 Farbtaf. ISBN 978-3-11-047474-9
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
A Compression Algorithm Using Mis-aligned Side-information
Creators: name: Ma, Nan
name: Ramchandran, Kannan
name: Tse, David
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We study the problem of compressing a source sequence in the presence of side-information that is related to the source via insertions, deletions and substitutions. We propose a simple algorithm to compress the source sequence when the side-information is present at both the encoder and decoder. A key attribute of the algorithm is that it encodes the edits contained in runs of different extents separately. For small insertion and deletion probabilities, the compression rate of the algorithm is shown to be asymptotically optimal.
description: 7 pages, 2 figures, 1 table. A shorter version is submitted to IEEE International Symposium on Information Theory (ISIT), 2012
Massy, K. (2018). Die Gräber der Frühbronzezeit im südlichen Bayern. Untersuchungen zu den Bestattungs- und Beigabensitten sowie gräberfeldimmanenten Strukturen
Creators: name: Wöhrl, Matthias
Publisher: name: Archäologische Informationen
Year: 2020

description: Rezension zu: Massy, K. (2018). Die Gräber der Frühbronzezeit im südlichen Bayern. Untersuchungen zu den Bestattungs- und Beigabensitten sowie gräberfeldimmanenten Strukturen. (Materialhefte zur bayerischen Archäologie 107). Kallmünz /Opf.: Lassleben. Mit Beiträgen von Nadja Hoke, Anja Staskiewicz, Wolf-Rüdiger Teegen u. Stephanie Panzer. 552 Seiten, 356 (oft farbige) Abb., 155 Tafeln. ISBN 978-3-7847-5407-9
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
Riede, F. (2017). Splendid Isolation: The Eruption of the Laacher See Volcano & Southern Scandinavian Late Glacial Hunter-Gatherers
Creators: name: Zander, Annabell
Publisher: name: Archäologische Informationen
Year: 2020

description: Rezension zu: Riede, F. (2017). Splendid Isolation: The Eruption of the Laacher See Volcano & Southern Scandinavian Late Glacial Hunter-Gatherers. Aarhus: Aarhus Universitetsforlag. 214 pages, 80 figures, 39 tables, 7 formulae, Audited radiocarbon database of the Allerød period in southern Scandinavia. ISBN 978 87 7124 127 3
description: Archäologische Informationen, Bd. 42 (2019): Archäologische Informationen
Benchmarking and quality analysis of DEM generated from high and very high resolution optical stereo satellite data
Creators: name: Reinartz, P.
name: D'Angelo, P.
name: Krauss, T.
name: Poli, D.
name: Jacobsen, Karsten
name: Buyuksalih, Gurcan
Publisher: name: Göttingen : Copernicus GmbH
Year: 2010
Subjects: subject: Optical stereo data
subject: DEM generation
subject: Benchmarking
subject: DEM quality analysis
subject: elevation
subject: accuracy
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: The Working Group 4 of Commission I on "Geometric and Radiometric Modelling of Optical Spaceborne Sensors" will provide on its website several stereo data sets from high and very high resolution spaceborne stereo sensors. Among these are data from the 2.5 meter class like ALOS-PRISM and Cartosat-1 as well as, in near future, data from the highest resolution sensors (0.5 m class) like GeoEye-1 and Worldview-1. The region selected is an area in Catalonia, Spain, including city areas (Terrassa), rural areas and forests in flat and medium undulated terrain as well as steep mountainous terrain. In addition to these data sets, ground truth data like orthoimages from airborne campaigns and Digital Elevation Models (DEM) produced by laser scanning, all data generated by the Institut Cartografic de Catalunya (ICC), are provided as reference for comparison. The goal is to give interested scientists of the ISPRS community the opportunity to test their algorithms on DEM generation, to see how they match with the reference data and to compare their results within the scientific community. A second goal is to develop further methodology for a common DEM quality analysis with qualitative and quantitative measures. Several proposals exist already and the working group is going to publish them on their website. But still there is a need for more standardized methodologies to quantify the quality even in cases where no better reference is available. The data sets, the goal of the benchmarking, the comparison strategy and first very preliminary evaluation results with some data of the selected areas are presented within the paper. The main goal though is to motivate further researchers to join the benchmarking and to discuss pros and cons of the methods as well as to trigger the process of establishing standardized DEM quality figures and procedures.
Transverse-momentum-dependent parton distributions at the edge of the lightcone
Creators: name: Cherednikov, I. O.
name: Stefanis, N. G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a completely gauge-invariant operator definition of transverse-momentum-dependent parton densities (TMD), supplied with longitudinal lightlike gauge links as well as transverse gauge links at lightcone infinity. Within this framework, we consider the consistent treatment of specific divergences, emerging in the "unsubtracted" TMD beyond the tree approximation, and construct the soft factors to cancel unphysical singularities. We confront this approach with factorization schemes, which make use of covariant gauges with off-the-lightcone gauge links, and discuss their mutual connection.
description: 10 pages, 2 figures; needs ws-ijmpcs.cls (supplied). Invited talk presented at Workshop "QCD evolution of parton distributions: from collinear to non-collinear case", 8 - 9 Apr 2011, Thomas Jefferson National Accelerator Facility, Newport News (VA), USA
[Segl tilhørende Schøller]
Creators: name: Schøller
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: Skjoldet kvadrert. I 1. og 4. felt i rødt en gull skråbjelke belagt med en lindorm, i. 2. og 3. felt i blått tre opprette nøkler gjennom en krone. I sølv hjerteskjold et svevende, gresk kors.
description: Blasonering av hjelmtegnet: På kronet hjelm en arm holdende en kronet nøkkel.
description: Udatert segl med våpenbrevslekten Schøllers våpen fra 1679. Hjerteskjoldet med rødt kors i sølv, skal være det opprinnelige våpnet. Bjelken er belagt med to lindormer. En lindorm har to ben, mens en drage har fire ben.
description: Film: F II 2762
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
A new approach for an incremental orientation of micro-UAV image sequences
Creators: name: Reich, Martin
name: Unger, Jakob
name: Rottensteiner, Franz
name: Heipke, Christian
Publisher: name: Göttingen : Copernicus GmbH
Year: 2014
Subjects: subject: Incremental bundle adjustment
subject: Orientation
subject: UAV
subject: Air navigation
subject: Convex optimization
subject: Crystal orientation
subject: Facades
subject: Bundle adjustments
subject: Civil applications
subject: Convex optimisation
subject: New approaches
subject: Orientation and navigation
subject: Processing steps
subject: Unknown objects
subject: Unknown terrain
subject: Unmanned aerial vehicles (UAV)
subject: Konferenzschrift
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::000 | Informatik, Informationswissenschaft, allgemeine Werke
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: Civil applications for small size unmanned aerial vehicles (UAV) have become quite important in recent years and so have accurate orientation and navigation of these devices in unknown terrain. In this work we focus on on-line compatible positioning in facade observation based on monocular low resolution still images acquired by a camera mounted on a UAV. Also, a 3D point cloud of the facade is generated. This allows further processing steps, e. g. navigation assistance, collision avoidance or the evaluation of the point cloud density, verifying completeness of the data. To be able to deal with the increasing amount of observations and unknown parameters we implement an incremental bundle adjustment based on automatically determined tie points and sliding image triplets. The tripletwise orientation allows for an efficient double cross-check of the detected feature points and hence guarantees reliable initial values for the nonlinear bundle adjustment. The initial values are estimated within a convex formulation delivering a sound basis for the incremental adjustment. Our algorithm is evaluated by means of imagery we took of the facade of the Welfenschloss in Hannover, captured from a manually flown Microdrones md4-200 micro-UAV. We compare the orientation results of our approach with an approach in which initial values for the unknown object coordinates are computed algebraically.
[Segl tilhørende Johan Christian Schønheyder]
Creators: name: Schønheyder, Johan Christian
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet en bok omgitt av en strålekrans. På boken står skrevet PISTOS med greske bokstaver. Under boken et dødningehode.
description: Biskop i Trondhjem Johan Christian Schønheyders segl fra 1795-96. På en bok omgitt av strålekrans er skrevet med greske bokstaver, PISTOS, d.v.s. jeg tror. Dødningehodet under boken er et "memento mori" som drastisk minner om alle tings forgjengelighet.
description: Film: F II 2007
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
การพัฒนามาตรวัดความสุขในการเรียนของนักเรียนมัธยมศึกษาตอนต้นในเขตกรุงเทพมหานคร
Creators: name: สิริกุล กิตติมงคลชัย
Publisher: name: คณะครุศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
Year: 2564
Subjects: ความสุขในการเรียน
มาตรวัดความสุขในการเรียน
Happiness in Learning
Happiness Learning Scales

description: วารสารวิธีวิทยาการวิจัย, 34, 2, 109-132
Luzerner Patriziat: Sozial- Und Wirtschaftsgeschichtliche Studien Zur Entstehung Und Entwicklung Im 16. Und 17. Jh
Creators: name: Messmer, Kurt
name: Hoppe, Peter
Publisher: name: Zenodo
Year: 1976

description: Keine Beschreibung.
description: + zhb_115622 + Reihe: Luzerner historische Veröffentlichungen, Bd. 5
[Segl tilhørende Gerhard Schøning]
Creators: name: Schøning, Gerhard
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet en gående bjørn og et tre.
description: Blasonering av hjelmtegnet: På hjelmen en oppvoksende bjørn. På hver side av hjelmen bokstavene G S.
description: Merknad: Defekt segl.
description: Film: Riksarkivet
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
การวิเคราะห์ปัจจัยที่ส่งผลต่อเจตนาการทุจริตในการทดสอบทางการศึกษา
Creators: name: อภิชา อารุณโรจน์
Publisher: name: คณะครุศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
Year: 2564
Subjects: เจตนาการทุจริต
การทดสอบทางการศึกษา
intention to cheat
educational testing

description: วารสารวิธีวิทยาการวิจัย, 34, 2, 133-152
Radio Properties of Rotating Radio Transients I: searches for periodicities and randomness in pulse arrival times
Creators: name: Palliyaguru, Nipuni
name: McLaughlin, Maura
name: Keane, Evan
name: Kramer, Michael
name: Lyne, Andrew
name: Lorimer, Duncan
name: Manchester, R. N.
name: Camilo, Fernando
name: Stairs, Ingrid
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have analysed the long- and short-term time dependence of the pulse arrival times and the pulse detection rates for eight Rotating Radio Transient (RRAT) sources from the Parkes Multi-beam Pulsar Survey (PMPS). We find significant periodicities in the individual pulse arrival times from six RRATs. These periodicities range from 30 minutes to 2100 days and from one to 16 independent (i.e. non-harmonically related) periodicities are detected for each RRAT. In addition, we find that pulse emission is a random (i.e. Poisson) process on short (hour-long) time scales but that most of the objects exhibit longer term (months-years) non-random behaviour. We find that PSRs J1819-1458 and J1317-5759 emit more doublets (two consecutive pulses) and triplets (three consecutive pulses) than is expected in random pulse distributions. No evidence for such an excess is found for the other RRATs. There are several different models for RRAT emission depending on both extrinsic and intrinsic factors which are consistent with these properties.
description: Accepted by MNRAS on 2011 July 2. Contains 11 pages, 4 figures, 4 tables
[Segl tilhørende Chippindale Selbye]
Creators: name: Selbye, Chippindale
Publisher: name: Unknown
Year: 0

description: Monogramsegl: Bokstavene C S.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
วิธีการปฏิบัติการสอนคณิตศาสตร์ที่เป็นมาตรฐานของครู ในบริบทโรงเรียนที่ใช้นวัตกรรมการศึกษาชั้นเรียนและวิธีการแบบเปิด
Creators: name: บรรเจิด สระปัญญา
Publisher: name: คณะครุศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
Year: 2564
Subjects: ิธีการปฏิบัติการสอนคณิตศาสตร์ที่เป็นมาตรฐาน
นวัตกรรมการศึกษาชั้นเรียน
วิธีการแบบเปิด
การพัฒนาวิชาชีพครู
standardized Mathematics teaching practices
lesson study
open approach
teacher professional development

description: วารสารวิธีวิทยาการวิจัย, 34, 2, 153-169
Leo IV & V - A possible dwarf galaxy pair ?
Creators: name: Blaña, Matias
name: Fellhauer, Michael
name: Smith, Rory
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The last few years have seen the discovery of many faint and ultra-faint dwarf spheroidal galaxies around the Milky Way. Among these is a pair of satellites called Leo IV and Leo V. This pair is found at large distances from the Milky Way (154 and 175 kpc respectively). The rather small difference in radial distance, and the fact that they also show a close projected distance on the sky, has led to the idea that we might be seeing a new pair of bound galaxies - like the Magellanic Clouds. In this paper we investigate this speculation by means of a simple integration code (confirming the results with full N-body simulations). As the luminous mass of both faint dwarfs is far too low to allow them to be bound, we simulate the pair assuming extended dark matter haloes. Our results show that the minimum dark matter mass required for the pair to be bound is rather high - ranging from 1.6 x 10^10 Msun to 5.4 x 10^10 Msun (within the virial radii). Computing the mass of dark matter within a commonly adopted radius of 300 pc shows that our models are well within the predicted range of dark matter content for satellites so faint. We therefore conclude that it could be possible that the two galaxies constitute a bound pair.
description: 7 pages, 3 figures, accepted by A&A
Transfer learning based on logistic regression
Creators: name: Paul, Andreas
name: Rottensteiner, Franz
name: Heipke, Christian
Publisher: name: Göttingen : Copernicus GmbH
Year: 2015
Subjects: subject: Domain adaptation
subject: Knowledge transfer
subject: Logistic regression
subject: Machine learning
subject: Remote sensing
subject: Transfer learning
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: In this paper we address the problem of classification of remote sensing images in the framework of transfer learning with a focus on domain adaptation. The main novel contribution is a method for transductive transfer learning in remote sensing on the basis of logistic regression. Logistic regression is a discriminative probabilistic classifier of low computational complexity, which can deal with multiclass problems. This research area deals with methods that solve problems in which labelled training data sets are assumed to be available only for a source domain, while classification is needed in the target domain with different, yet related characteristics. Classification takes place with a model of weight coefficients for hyperplanes which separate features in the transformed feature space. In term of logistic regression, our domain adaptation method adjusts the model parameters by iterative labelling of the target test data set. These labelled data features are iteratively added to the current training set which, at the beginning, only contains source features and, simultaneously, a number of source features are deleted from the current training set. Experimental results based on a test series with synthetic and real data constitutes a first proof-of-concept of the proposed method.
Rashba spin-orbit coupled atomic Fermi gases
Creators: name: Jiang, Lei
name: Liu, Xia-Ji
name: Hu, Hui
name: Pu, Han
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate theoretically BEC-BCS crossover physics in the presence of a Rashba spin-orbit coupling in a system of two-component Fermi gas with and without a Zeeman field that breaks the population balance between the two components. A new bound state (Rashba pair) emerges because of the spin-orbit interaction. We study the properties of Rashba pairs using a standard pair fluctuation theory. At zero temperature, the Rashba pairs condense into a macroscopic mixed spin state. We discuss in detail the experimental signatures for observing the condensation of Rashba pairs by calculating various physical observables which characterize the properties of the system and can be measured in experiment.
description: 10 pages, 7 figures
Report from NA49
Creators: name: Grebieszkow, Katarzyna
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The signatures of the onset of deconfinement, found by the NA49 experiment at low SPS energies, are confronted with new results from the Beam Energy Scan (BES) program at BNL RHIC and CERN LHC results. Additionally, new NA49 results on chemical (particle ratio) fluctuations, azimuthal angle fluctuations, intermittency of di-pions, etc. are presented.
description: 8 pages, proceedings from "Strangeness in Quark Matter", September 18-24, Krakow
[Segl tilhørende Lars Sørensen]
Creators: name: Sørensen, Lars
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet en springende gjetebukk.
description: Blasonering av hjelmtegnet: Mglr. hjelm. Over skjoldet en sinistervendt, tilbakeseende fugl.
description: Merknad: Egentlig Lars Sørensen Melbostad.
description: Film: F II 2019
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
Forschungsprojekte / Projets de recherche
Creators: name: Redaktion, Die
Publisher: name: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel
Year: 2020

description: -
description: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel, Jahresbericht / Rapport annuel 2018/2019
Finite approximations to coherent choice
Creators: name: Troffaes, Matthias C. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences
subject: G.3; G.1.2
subject: 91B06, 62C99, 65G30

description: This paper studies and bounds the effects of approximating loss functions and credal sets on choice functions, under very weak assumptions. In particular, the credal set is assumed to be neither convex nor closed. The main result is that the effects of approximation can be bounded, although in general, approximation of the credal set may not always be practically possible. In case of pairwise choice, I demonstrate how the situation can be improved by showing that only approximations of the extreme points of the closure of the convex hull of the credal set need to be taken into account, as expected.
description: 15 pages, 1 figure, 2 tables
บทเรียนด้านการผลิตบัณฑิตหลักสูตรนิเทศศาสตร์ในยุคดิจิทัล
Creators: name: บุบผา เมฆศรีทองคำ
Publisher: name: คณะครุศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
Year: 2564
Subjects: การพัฒนาหลักสูตร
หลักสูตรนิเทศศาสตร์
บัณฑิตหลักสูตรนิเทศศาสตร์
การประเมินความต้องการจําเป็น
curriculum development
Communication Arts curriculum
graduates of the Communication Arts curriculum
needs assessment

description: วารสารวิธีวิทยาการวิจัย, 34, 2, 171-196
[Segl tilhørende Smith]
Creators: name: Smith
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet to harniskkledte armer, hver holdende en hammer over en ambolt.
description: Blasonering av hjelmtegnet: På hjelmen en harniskkledt arm holdende en hammer.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
Upper bounds for the minimal number of singular fibers in a Lefschetz fibration over the torus
Creators: name: Hamada, Noriyuki
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: In this paper, we give some relations in the mapping class groups of oriented closed surfaces in the form that a product of a small number of right hand Dehn twists is equal to a single commutator. Consequently, we find upper bounds for the minimal number of singular fibers in a Lefschetz fibration over the torus.
[Segl tilhørende Lars Smith]
Creators: name: Smith, Lars
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet to krysslagte hammere.
description: Blasonering av hjelmtegnet: På hjelmen en harniskkledt arm holdende en hammer. På hver side av hjelmtegnet bokstavene L S.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
Forschungsförderung / Jeunes chercheurs
Creators: name: Redaktion, Die
Publisher: name: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel
Year: 2020

description: -
description: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel, Jahresbericht / Rapport annuel 2018/2019
The german camera evaluation project - results from the geometry group
Creators: name: Haala, N.
name: Cramer, M.
name: Jacobsen, Karsten
Publisher: name: Göttingen : Copernicus GmbH
Year: 2010
Subjects: subject: digital airborne camera
subject: empirical test
subject: geometric evaluation
subject: multiple image matching
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: The so-called German camera evaluation project was initiated by the German society of Photogrammetry, Remote Sensing and Geoinformation (DGPF) in order to allow for comprehensive empirical test on photogrammetric digital airborne camera systems. During this test, the digital camera systems DMC, Ultracam-X, ADS40 (2nd generation), JAS-150, Quattro DigiCAM and AIC-x1 were flown in the test site Vaihingen/Enz in summer 2008. In addition, RMK analogue images and ALS50 LiDAR data were recorded for comparison, while reference measurements on the ground were made available as well. Parts of the test field were also covered from hyper-spectral sensor flights, namely the AISA+ and ROSIS system. After data collection all this material was prepared, documented and distributed to more than 30 institutions which participated in the evaluation and formed the project network of expertise. This evaluation phase included topics like the analysis of geometric accuracy and sensor calibration, the radiometric performance including on-site radiometric calibration and multi-spectral land classifications. Additionally, the performance of photogrammetric surface model generation and the potential of manual stereo plotting from digital images were investigated. Within this paper, the major findings from the geometric evaluations, namely sensor orientation and height model generation are presented.
[Segl tilhørende Christian Clasen]
Creators: name: Clasen, Christian
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet i gull en arm holdende en nøkkel.
description: Blasonering av hjelmtegnet: På hjelmen en nøkkel mellom to strutsefjær.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
Network detection in raster data using marked point processes
Creators: name: Schmidt, Alena
name: Kruse, Christian
name: Rottensteiner, Franz
name: Sörgel, Uwe
name: Heipke, Christian
Publisher: name: Göttingen : Copernicus GmbH
Year: 2016
Subjects: subject: Digital terrain models
subject: Graph
subject: Marked point processes
subject: Networks
subject: RJMCMC
subject: Landforms
subject: Markov processes
subject: Networks (circuits)
subject: Remote sensing
subject: Stochastic models
subject: Stochastic systems
subject: Digital terrain model
subject: Marked point process
subject: Most probable configurations
subject: Probabilistic framework
subject: Reversible jump Markov chain Monte Carlo
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::520 | Astronomie, Kartographie

description: We propose a new approach for the automatic detection of network structures in raster data. The model for the network structure is represented by a graph whose nodes and edges correspond to junction-points and to connecting line segments, respectively; nodes and edges are further described by certain parameters. We embed this model in the probabilistic framework of marked point processes and determine the most probable configuration of objects by stochastic sampling. That is, different graph configurations are constructed randomly by modifying the graph entity parameters, by adding and removing nodes and edges to/ from the current graph configuration. Each configuration is then evaluated based on the probabilities of the changes and an energy function describing the conformity with a predefined model. By using the Reversible Jump Markov Chain Monte Carlo sampler, a global optimum of the energy function is determined. We apply our method to the detection of river and tidal channel networks in digital terrain models. In comparison to our previous work, we introduce constraints concerning the flow direction of water into the energy function. Our goal is to analyse the influence of different parameter settings on the results of network detection in both, synthetic and real data. Our results show the general potential of our method for the detection of river networks in different types of terrain.
การพัฒนาโปรแกรมกิจกรรมการเรียนรู้เชิงรุกเพื่อเสริมสร้างการคิดเชิงบริหาร ของนักเรียนวัยรุ่นระดับมัธยมศึกษาตอนต้น
Creators: name: พาสนา จุลรัตน์
name: ธรรมโชติ เอี่ยมทัศนะ
Publisher: name: คณะครุศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
Year: 2564
Subjects: การคิดเชิงบริหาร
โปรแกรมกิจกรรมการเรียนรู้เชิงรุก
นักเรียนวัยรุ่น
executive functions
active learning program
adolescent students

description: วารสารวิธีวิทยาการวิจัย, 34, 2, 197-212
On A New Class of Tempered Stable Distributions: Moments and Regular Variation
Creators: name: Grabchak, Michael
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We extend the class of tempered stable distributions first introduced in Rosinski 2007. Our new class allows for more structure and more variety of tail behaviors. We discuss various subclasses and the relation between them. To characterize the possible tails we give detailed results about finiteness of various moments. We also give necessary and sufficient conditions for the tails to be regularly varying. This last part allows us to characterize the domain of attraction to which a particular tempered stable distribution belongs.
Mitarbeiterinnen und Mitarbeiter / Équipe
Creators: name: Redaktion, Die
Publisher: name: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel
Year: 2020

description: -
description: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel, Jahresbericht / Rapport annuel 2018/2019
Evaluation of insar dem from high-resolution spaceborne sar data
Creators: name: Watanabe, Kinichiro
name: Sefercik, Umut Gunes
name: Schunert, Alexander
name: Sörgel, Uwe
Publisher: name: Göttingen : Copernicus GmbH
Year: 2011
Subjects: subject: InSAR
subject: TerraSAR-X
subject: DSM Generation
subject: Building Height Estimation
subject: Accuracy
subject: radar
subject: mission
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: In recent years a new generation of high-resolution SAR satellites became operational like the Canadian Radarsat-2, the Italian Cosmo/Skymed, and the German TerraSAR-X systems. The spatial resolution of such devices achieves the meter domain or even below. Key products derived from remote sensing imagery are Digital Elevation Models (DEM). Based on SAR data various techniques can be applied for such purpose, for example, Radargrammetry (i.e., SAR Stereo) and SAR Interferometry (InSAR). In the framework of the ISPRS Working Group VII/2 "SAR Interferometry" a long term scientific project is conducted that aims at the validation of DEM derived from data of modern SAR satellite sensors. In this paper, we present DEM results yield for the city of Barcelona which were generated by means of SAR Interferometry.
Impressum / Mentions légales
Creators: name: Redaktion, Die
Publisher: name: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel
Year: 2020

description: -
description: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel, Jahresbericht / Rapport annuel 2018/2019
[Segl tilhørende H.H. Sogn]
Creators: name: Sogn, H.H.
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet tre blomster med stilker og blad i en krukke.
description: Blasonering av hjelmtegnet: På hjelmen tre blomster med stilker og blad, på hver side herav bokstavene H H S.
description: Film: F II 2765
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
The Spatial Distribution of Galactic Satellites in the LCDM Cosmology
Creators: name: Wang, Jie
name: Frenk, Carlos S.
name: Cooper, Andrew P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the spatial distribution of galactic satellites in high resolution simulations of structure formation in the LCDM model: the Aquarius dark matter simulations of individual halos and the Millennium II simulation of a large cosmological volume. To relate the simulations to observations of the Milky Way we use two alternative models to populate dark halos with "visible" galaxies: a semi-analytic model of galaxy formation and an abundance matching technique. We find that the radial density profile of massive satellites roughly follows that of the dark matter halo (unlike the distribution of dark matter subhalos). Furthermore, our two galaxy formation models give results consistent with the observed profile of the 11 classical satellites of the Milky Way. Our simulations predict that larger, fainter samples of satellites should still retain this profile at least up to samples of 100 satellites. The angular distribution of the classical satellites of the Milky Way is known to be highly anisotropic. Depending on the exact measure of flattening, 5--10 per cent of satellite systems in our simulations are as flat as the Milky Way's and this fraction does not change when we correct for possible obscuration of satellites by the Galactic disk. A moderate flattening of satellite systems is a general property of LCDM, best understood as the consequence of preferential accretion along filaments of the cosmic web. Accretion of a single rich group of satellites can enhance the flattening due to such anisotropic accretion. We verify that a typical Milky Way-mass CDM halo does not acquire its 11 most massive satellites from a small number of rich groups. Single--group accretion becomes more likely for less massive satellites. Our model predictions should be testable with forthcoming studies of satellite systems in other galaxies and surveys of fainter satellites in the Milky Way.
description: submitted to MNRAS, 13 pages 13 figures
Supplementary document for DMD-Based Reflective Compressive Spectral Imaging System Coupled with Transformer-Based Reconstruction Method - 7388208.pdf
Creators: name: Liu, Xinyu
name: Wang, Chang
name: Zhang, Yang
name: Zhang, Qiangbo
name: Yue, Qiuyu
name: Zheng, Zhenrong
name: Cao, Liangcai
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: This supplementary document provides the network’s training details, the simulation results and the experiments details.
Gamow-Teller transitions from 24Mg and its impact on the electron capture rates in the O + Ne + Mg cores of stars
Creators: name: Nabi, Jameel-Un
name: Rahman, Muneeb-Ur
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Electron captures on nuclei play an important role in the collapse of stellar core in the stages leading to a type-II supernova. Recent observations of subluminous Type II-P supernovae (e.g. 2005cs, 2003gd, 1999br) were able to rekindle the interest in 8 - 10 which develop O+Ne+Mg cores. We used the proton-neutron quasiparticle random phase approximation (pn-QRPA) theory to calculate the B(GT) strength for 24Mg \rightarrow 24Na and its associated electron capture rates for incorporation in simulation calculations. The calculated rates, in this letter, have differences with the earlier reported shell model and Fuller, Fowler, Newman (hereafter F2N) rates. We compared Gamow-Teller strength distribution functions and found fairly good agreement with experiment and shell model. However, the GT centroid and the total GT strength, which are useful in the calculation of electron capture rates in the core of massive pre-supernova stars, lead to the enhancement of our rate up to a factor of four compared to the shell model rates at high temperatures and densities.
description: 13 pages, 3 figures
[Segl tilhørende G.l. Sommerfelt]
Creators: name: Sommerfelt, G.L.
Publisher: name: Unknown
Year: 0

description: Blasonering av skjoldet: I skjoldet i rødt tre bølger under en seksoddet stjerne.
description: Blasonering av hjelmtegnet: På hjelmen to armer holdende en stjerne (?). Derover bokstavene G I S.
description: Beskrivelse av segl og andre opplysninger er hentet fra boka "Segl i Universitetsbiblioteket i Trondheim" av Harald Nissen og Monica Aase utgitt 1990.
Repulsive van der Waals forces due to hydrogen exposure on bilayer Graphene
Creators: name: Boström, Mathias
name: Sernelius, Bo E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the effect of atomic hydrogen exposure to a system of two undoped sheets of graphene grown near a silica surface (the first adsorbed to the surface and the second freestanding near the surface). In the absence of atomic hydrogen the van der Waals force between the sheets is attractive at all separations causing the sheets to come closer together. However, with addition of atomic hydrogen between the sheets the long range van der Waals interaction turns repulsive at a critical concentration. The underlying triple layer structure (SiO2 -Atomic Hydrogen Gas -Air) gives rise to a long range repulsion that at large enough separations dominates over the more rapidly decaying attraction between the two-dimensional undoped graphene sheets (and between the outer graphene sheet and SiO2). This may be an avenue to tune the separation between two graphene sheets with the gas concentration. Doping of the graphene layers increases the attractive part of the interaction and hence reduces the net repulsive interaction.