cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Lick AGN Monitoring Project 2011: Spectroscopic Campaign and Emission-Line Light Curves
Creators: name: Barth, A. J.
name: Bennert, V. N.
name: Canalizo, G.
name: Filippenko, A. V.
name: Gates, E. L.
name: Greene, J. E.
name: Li, W.
name: Malkan, M. A.
name: Pancoast, A.
name: Sand, D. J.
name: Stern, D.
name: Treu, T.
name: Woo, J. -H.
name: Assef, R. J.
name: Bae, H. -J.
name: Brewer, B. J.
name: Cenko, S. B.
name: Clubb, K. I.
name: Cooper, M. C.
name: Diamond-Stanic, A. M.
name: Hiner, K. D.
name: Hoenig, S. F.
name: Hsiao, E.
name: Kandrashoff, M. T.
name: Lazarova, M. S.
name: Nierenberg, A. M.
name: Rex, J.
name: Silverman, J. M.
name: Tollerud, E. J.
name: Walsh, J. L.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In the Spring of 2011 we carried out a 2.5 month reverberation mapping campaign using the 3 m Shane telescope at Lick Observatory, monitoring 15 low-redshift Seyfert 1 galaxies. This paper describes the observations, reductions and measurements, and data products from the spectroscopic campaign. The reduced spectra were fitted with a multicomponent model in order to isolate the contributions of various continuum and emission-line components. We present light curves of broad emission lines and the AGN continuum, and measurements of the broad H-beta line widths in mean and root-mean square (rms) spectra. For the most highly variable AGNs we also measured broad H-beta line widths and velocity centroids from the nightly spectra. In four AGNs exhibiting the highest variability amplitudes, we detect anticorrelations between broad H-beta width and luminosity, demonstrating that the broad-line region "breathes" on short timescales of days to weeks in response to continuum variations. We also find that broad H-beta velocity centroids can undergo substantial changes in response to continuum variations; in NGC 4593 the broad H-beta velocity shifted by ~250 km/s over a one-month duration. This reverberation-induced velocity shift effect is likely to contribute a significant source of confusion noise to binary black hole searches that use multi-epoch quasar spectroscopy to detect binary orbital motion. We also present results from simulations that examine biases that can occur in measurement of broad-line widths from rms spectra due to the contributions of continuum variations and photon-counting noise.
description: 33 pages, 28 figures, accepted for publication in ApJ Supplement Series
Qualitative Evaluation zur Unterstützung der Schulentwicklung. Einzelfalldarstellung am Beispiel einer Gesamtschule
Creators: name: Babic, Bernhard
Publisher: name: bildungsforschung
Year: 2010

description: Am Beispiel der Evaluation von Umstrukturierungen an einer Ganztagesgesamtschule werden die besonderen Möglichkeiten einer qualitativen Vorgehensweise veranschaulicht. Die differenzierten Ergebnisse verdeutlichen, dass es ausschließlich vom Evaluationsgegenstand und den jeweiligen Gegebenheiten abhängt, ob einer qualitativen oder einer quantitativen Vorgehensweise Vorrang zu gewähren ist.
description: bildungsforschung, Bd. 1 (2005): Bildungsforschung: disziplinäre, methodische und empirische Beispiele
(3776) Richard Le Blane
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Update on fogo selvagem, an endemic form of pemphigus foliaceus
Creators: name: Aoki, Valeria
name: Rivitti, Evandro A.
name: Diaz, Luis A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Pemphigus are organ-specific autoimmune diseases, where autoantibodies (mainly IgG) directed against epidermal targets (glycoproteins of the desmosomal core) are detected. Endemic pemphigus foliaceus or fogo selvagem (FS) is one of the variants of pemphigus foliaceus (PF) that shares the same clinical and immunopathological features of the classic nonendemic PF form, including pathogenic IgG (mainly IgG4) autoantibodies directed against the ectodomain of desmoglein 1 (Dsg1), that lead to acantholysis. Pathogenesis of FS is complex, involving genetic, environmental and immunological factors. HLADRB1 alleles DRB1*0404, *1402, *1406 or *0102 have been previously identified as risk factors for FS (relative risk > 14). Individuals exposed to hematophagous insects are more susceptible to develop the disease. Nonpathogenic anti-Dsg1 antibodies of the IgG1 subclass, directed against the extra-cellular 5 domain of Dsg1 are detected in patients in the preclinical stage of the disease, and also in healthy controls living in endemic areas. In counterpart, patients with FS show pathogenic anti-Dsg1 IgG4 auto-antibodies that bind the pathogenic extracellular 1 and 2 domains of Dsg 1, emphasizing the intramolecular epitope spreading hypothesis. A possible explanation for the development of the autoimmune process would be antigenic mimicry, initiated by environmental stimuli in those genetically predisposed individuals. Characterization of the pathogenesis of FS will allow the development of specific therapeutic targets, and the elucidation of other autoimmune processes.
การศึกษาผลตอบแทนทางเศรษฐกิจเชิงเปรียบเทียบของการเพาะปลูกข้าวแบบเกษตรอินทรีย์และเกษตรดั้งเดิม โดยใช้วิธีต้นทุนวงจรอายุ
Creators: name: วรรณี เตโชโยธิน
name: ชุติมณฑน์ เจริญกิจจาธร
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2020
Subjects: ต้นทุนวงจรอายุ
เกษตรอินทรีย์
เกษตรดั้งเดิม

description: วารสารวิชาชีพบัญชี JAP, 16, 51 (กันยายน 63), 23
Nonlinear Bounds in Hölder Spaces for the Monge-Ampère Equation
Creators: name: Figalli, Alessio
name: Jhaveri, Yash
name: Mooney, Connor
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We demonstrate that $C^{2,α}$ estimates for the Monge-Ampère equation depend in a highly nonlinear way both on the $C^α$ norm of the right-hand side and $1/α$. First, we show that if a solution is strictly convex, then the $C^{2,α}$ norm of the solution depends polynomially on the $C^α$ norm of the right-hand side. Second, we show that the $C^{2,α}$ norm of the solution is controlled by $\exp((C/α)\log(1/α))$ as $α\to 0$. Finally, we construct a family of solutions in two dimensions to show the sharpness of our results.
ผลกระทบของการบัญชีป้องกันความเสี่ยง ต่องบการเงินและการเปิดเผยข้อมูล
Creators: name: กิตติมา อัครนุพงศ์
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2020
Subjects: การบัญชีป้องกันความเสี่ยง
งบการเงิน
การเปิดเผยข้อมูล

description: วารสารวิชาชีพบัญชี JAP, 16, 51 (กันยายน 63), 40
Thermal and pH/pCO2 fluctuations in the intertidal habitat of Heliocidaris erythrogramma: effects on post-metamorphic juveniles
Creators: name: WOLFE, Kennedy
name: DWORJANYN, Symon A.
name: BYRNE, Maria
Publisher: name: Station Biologique de Roscoff (SBR)
Year: 2013

description: Temperature and pH fluctuations in the intertidal rock pool habitat of juvenile Heliocidaris erythrogramma were monitored in situ during the time that the larvae settle out of the plankton and when the early post-metamorphic juveniles reside in the pools (summer to early-autumn). Temperatures varied up to 8˚C between diel cycles, with a minimum of 15.5˚C during night time low tides and a maximum of 27˚C during daytime low tides. pH varied by 0.36 pHNIST units, with extremes of pH 8.38 pre-sunset and 7.95 pre-dawn. These data were used to place the investigation on the effects of temperature and pH on juvenile H. erythrogramma in context with current and near-future (2100: +4˚C/25˚C, -0.3 pH units/pH 7.8) environmental conditions. Juveniles were exposed to two temperature (21 & 25˚C) and pHNIST (8.1 & 7.8). The extreme pH treatments 7.2 and 6.9 were used to assess tolerance levels of juvenile growth. These treatments were used in cross-factorial experiments in all combinations. Negative effects on skeleton growth (test diameter, spine number, pore size) were largely restricted to the lowest pH treatments.
A Test of Biosocial Models of Adolescent Cigarette and Alcohol Involvement
Creators: name: Ennett, Susan T.
name: Foshee, Vangie A.
name: Durant, Robert H.
name: Hussong, Andrea M.
name: Karriker-Jaffe, Katherine J.
name: Granger, Douglas A.
name: Bauman, Karl E.
name: Benefield, Thad
name: Suchindran, Chirayath
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: We tested biosocial models that posit interactions between biological variables (testosterone, estradiol, pubertal status, and pubertal timing) and social context variables (family, peer, school, and neighborhood) in predicting adolescent involvement with cigarettes and alcohol in a sample of 409 adolescents in grades 6 and 8. Models including the biological and contextual variables and their interactions explained significantly more variance in adolescent cigarette and alcohol involvement than did models including only the main effects of the biological and contextual variables. Post-hoc analyses of significant interactions suggested that, in most case, moderation occurred in the hypothesized direction. Consistent with dual hazards models of adolescent antisocial behaviors, the relationships between the biological and substance use variables became positive and stronger as the context became more harmful. Considerations of adolescent substance use, and perhaps other problem behaviors, should recognize the possible role of biological variables and how their influence may vary by social context.
Factors Associated With Antimicrobial Resistance and Mortality in Pneumococcal Bacteremia
Creators: name: Kelley, Meera
name: Harper, Marvin B.
name: File Jr., Thomas M.
name: Camargo Jr., Carlos A.
name: Neuman, Mark I.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: We conducted a multicenter, retrospective cohort study of patients with Streptococcus pneumoniae bacteremia to determine factors associated with antibiotic resistance and mortality. Risk factors were identified using multivariate logistic regression. 1,574 patients at 34 sites were enrolled. Compared to isolates from patients not receiving an antibiotic before the index blood culture, patients receiving an antibiotic were less likely to harbor an antibiotic susceptible organism. Susceptibility to penicillin decreased from 78% (95% confidence interval [CI], 75−80) to 49% (95%CI, 39−59); to cefotaxime/ceftriaxone, from 92% (95%CI, 90−93) to 82% (95%CI, 72−89); and to macrolide, from 84% (95%CI, 82−87) to 55% (95%CI, 41−68). Factors associated with macrolide non-susceptibility include: >24 hours of antibiotic therapy at time of the index culture (odds ratio [OR] 4.0), residing in southern U.S. (OR 1.7), and having an antibiotic allergy (OR 1.7). Harboring an antibiotic non-susceptible strain (OR 1.4) and male sex (OR 1.4) were associated with increased risk of mortality, whereas Black race (OR 0.6) and evidence of focal infection (OR 0.6) were associated with decreased risk.
Discriminative Value of Inflammatory Biomarkers for Suspected Sepsis
Creators: name: Woods, Christopher W.
name: Park, Lawrence P.
name: Van Velkinburgh, Jennifer C.
name: Glickman, Seth W.
name: Kingsmore, Stephen F.
name: Fowler, Vance G.
name: Jaggers, L. Brett
name: Tsalik, Ephraim L.
name: Langley, Raymond J.
name: Cairns, Charles B.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Circulating biomarkers can facilitate sepsis diagnosis enabling early management and improved outcomes. Procalcitonin (PCT) has been suggested to have superior diagnostic utility compared to other biomarkers.
(3773) James Lock Nixon
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Wie wird man in Texas Lehrerin bzw. Lehrer? Ein Beispiel für unterschiedliche Wege der Qualifizierung von Lehrerinnen und Lehrern in den Vereinigten Staaten von Amerika
Creators: name: Berthold, Barbara
Publisher: name: bildungsforschung
Year: 2010

description: Dargestellt werden unterschiedliche Ausbildungswege von zukünftigen Lehrerinnen und Lehrern für den Elementar- und Grundschulbereich in Texas. Darin, dass die Ausbildung im Rahmen eines akkreditierten Programms mit akademischem Abschluss (Bachelor) absolviert wird und unterrichtspraktische Phasen beinhaltet, kann sie als exemplarisch für die U.S.-amerikanische Lehrerausbildung angesehen werden. Die Thematik wurde vorrangig mit dem Ziel der Deskription erschlossen, hauptsächlich unter Verwendung offizieller öffentlich zugänglicher Dokumente. Erfahrungen aus ersten Erkundungen vor Ort wurden verarbeitet.
description: bildungsforschung, Bd. 1 (2007): Frühes Lernen
Möglichkeiten der Förderung mathematischer Vorläuferfähigkeiten im vorschulischen Bereich
Creators: name: Hellmich, Frank
Publisher: name: bildungsforschung
Year: 2010

description: Zu einem ganzheitlichen Bildungskonzept für Kinder in vorschulischen Institutionen gehören neben der Förderung von Vorläuferfähigkeiten im Lesen und Schreiben sowie ersten Zugängen zu naturwissenschaftlichen Phänomen auch erste Begegnungen mit der Mathematik. Das Ziel bei diesem Artikel ist es, eine Zusammenschau von Forschungsergebnissen zur Frühförderung von Kindern in Mathematik zu geben und einen Bildungskanon zur mathematischen Förderung von Kindern in vorschulischen Institutionen vorzustellen.
description: bildungsforschung, Bd. 1 (2007): Frühes Lernen
Continuity of solutions to space-varying pointwise linear elliptic equations
Creators: name: Bandara, Lashi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 58J05, 58J60, 47J35, 58D25

description: We consider pointwise linear elliptic equations of the form $\mathrm{L}_x u_x = η_x$ on a smooth compact manifold where the operators $\mathrm{L}_x$ are in divergence form with real, bounded, measurable coefficients that vary in the space variable $x$. We establish $\mathrm{L}^{2}$-continuity of the solutions at $x$ whenever the coefficients of $\mathrm{L}_x$ are $\mathrm{L}^{\infty}$-continuous at $x$ and the initial datum is $\mathrm{L}^{2}$-continuous at $x$. This is obtained by reducing the continuity of solutions to a homogeneous Kato square root problem. As an application, we consider a time evolving family of metrics $\mathrm{g}_t$ that is tangential to the Ricci flow almost-everywhere along geodesics when starting with a smooth initial metric. Under the assumption that our initial metric is a rough metric on $\mathcal{M}$ with a $\mathrm{C}^{1}$ heat kernel on a "non-singular" nonempty open subset $\mathcal{N}$, we show that $x \mapsto \mathrm{g}_t(x)$ is continuous whenever $x \in \mathcal{N}$.
DEVELOPMENTAL STAGES OF MODIOLICOLA-INSIGNIS AURIVILLIUS, 1882 (COPEPODA, CYCLOPOIDA, SABELLIPHILIDAE) FROM LAKE FARO (MESSINA) CULTURED IN THE LABORATORY
Creators: name: Costanzo, G.
Publisher: name: Station Biologique de Roscoff (SBR)
Year: 1984

Abstract
SEXUALITÉ ET BIOLOGIE DE LA REPRODUCTION CHEZ MESONERILLA REMANE ET MEGANERILLA BOADEN (ARCHIANNELIDES NERILLIDAE)
Creators: name: JOUIN, Claude
Publisher: name: Station Biologique de Roscoff (SBR)
Year: 1968

description: Five species of Mesonerilla Remane, are investigated: three of them are hermaphroditic, Mesonerilla roscovita Levi, M.armoricana Swedmark and M.fagei Swedmark. The nephridia and genital ducts are described and show an identical pattern in these three species. Two other species, AÍ. intermedia Wilke and M. biantennata Jouin are dioecious; each is distinctive but M. biantennata is rather similar to Nerillidium Remane. In Mesonerilla as in Nerillidium and Nerillidopsis Jouin the eighth segment bears the spawning pores.
At the end of vitellogenesis, the first maturation spindle appears and the oocyte remains in the metaphase or anaphase stage in the coelom; maturation of the oocyte and fertilisation probably occur externally after spawning.
The different kinds of external brood protection and the young larvae are described in three species.
Meganerilla clavata Magagnini is dioecious : the genital pores are for both sexes on the eighth segment. The males show interesting sexual dimorphism.
Newly described cephalic organs, presumed to be sensory, are reported in Mesonerilla intermedia and Meganerilla clavata.
The production by the males of several small and ovoid spermatophores laid on the eggs and all around them is reported, for the first time, in Nerilla antennata and is new for the family Nerillidae.
(3774) Henrietta Celine Mathilde De Vermont
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Correcting for interplanetary scattering in velocity dispersion analysis of solar energetic particles
Creators: name: Laitinen, T.
name: Huttunen-Heikinmaa, K.
name: Valtonen, E.
name: Dalla, S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: To understand the origin of Solar Energetic Particles (SEPs), we must study their injection time relative to other solar eruption manifestations. Traditionally the injection time is determined using the Velocity Dispersion Analysis (VDA) where a linear fit of the observed event onset times at 1 AU to the inverse velocities of SEPs is used to derive the injection time and path length of the first-arriving particles. VDA does not, however, take into account that the particles that produce a statistically observable onset at 1 AU have scattered in the interplanetary space. We use Monte Carlo test particle simulations of energetic protons to study the effect of particle scattering on the observable SEP event onset above pre-event background, and consequently on VDA results. We find that the VDA results are sensitive to the properties of the pre-event and event particle spectra as well as SEP injection and scattering parameters. In particular, a VDA-obtained path length that is close to the nominal Parker spiral length does not imply that the VDA injection time is correct. We study the delay to the observed onset caused by scattering of the particles and derive a simple estimate for the delay time by using the rate of intensity increase at the SEP onset as a parameter. We apply the correction to a magnetically well-connected SEP event of June 10 2000, and show it to improve both the path length and injection time estimates, while also increasing the error limits to better reflect the inherent uncertainties of VDA.
description: 10 pages, 9 figures; Accepted for publication in Astrophysical Journal
ER vs. ED: A Comparison of Televised and Real-life Emergency Medicine
Creators: name: Dillman Carpentier, Francesca R.
name: Rice, Kristen R.
name: Roberts, Traci
name: Barnato, Amber E.
name: Primack, Brian A.
name: Fine, Michael J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Although accurate health-related representations of medical situations on television can be valuable, inaccurate portrayals can engender misinformation.
Auswirkungen von Sport und Bewegung auf die Entwicklung von Kindergartenkindern
Creators: name: Frey, Andreas
name: Mengelkamp, Christoph
Publisher: name: bildungsforschung
Year: 2010

description: In der frühen und mittleren Kindheit werden grundlegende Fertigkeiten aufgebaut, die sich nachhaltig auf den Verlauf des weiteren Entwicklungsprozesses auswirken. In dieser Studie werden Daten von 2.279 Kindergartenkindern im Alter von 3 bis 6 Jahren ausgewertet, um die Frage zu beantworten, ob Kinder, die regelmäßig Sport treiben, besser entwickelte motorische, kognitive und sozial-emotionale Fertigkeiten aufweisen als Kinder ohne sportliche Aktivitäten.
description: bildungsforschung, Bd. 1 (2007): Frühes Lernen
Editorial: Warum informell lernen? Argumente und Motive
Creators: name: Rohs, Matthias
name: Schmidt, Bernhard
Publisher: name: bildungsforschung
Year: 2010

description: In diesem Beitrag wird eine Einführung zur Ausgabe 1 (2009) der "bildungsforschung" mit dem Themenschwerpunkt "Warum informell lernen? Argumente und Motive" gegeben.
description: bildungsforschung, Bd. 1 (2009): Warum informell lernen? Argumente und Motive
Are there any top-down controls in Diadema barrens in the warm temperate Pacific coasts of Japan?
Creators: name: FUJITA, Daisuke
name: OGATA, Rie
name: AKITA, Shingo
name: TAKAGI, Koji
name: YAMADA, Hirokazu
Publisher: name: Station Biologique de Roscoff (SBR)
Year: 2013

description: Predation on the black sea urchin, Diadema, by the striped beakfish, Oplegnathus fasciatus, has been witnessed by divers. The sea urchin is also used as bait to angle the fish in Japan. Surrounding the Izu peninsula, barrens caused by a high density of Diadema are restricted to the southern coast of Uchiura Bay in the northwest of the peninsula, while O. fasciatus is limited in population size and occurs only seasonally in this region. The possibility of a top-down control on Diadema by O. fasciatus is discussed by conducting field observations and feeding experiments in tanks in parallel with a review of the spatial and temporal distribution of these species. The fish O. fasciatus, the hermit Dardanus crassimanus, and the sea star Coscinasterias acutispina were found to feed on Diadema juveniles. Among them, O. fasciatus is the only species that can voraciously consume juveniles (>80 juveniles/day by only a single fish) and prey on larger sea urchins (when their long spines are partially removed). However, predation by fish may not be critical for Diadema populations because of the cryptic nature of sea urchin recruits, their effective armor (with long spines) in adults, variations in appetite among the fishes, and the seasonality and limited size of the fish at the study site.
Vom Vergessen der Einflüsse: Vermeintliche Selbstbestimmung bei der Interessegenese
Creators: name: Grotlüschen, Anke
name: Krämer, Judith
Publisher: name: bildungsforschung
Year: 2010

description: Offenbar verbreitet erscheint uns die Annahme, dass Interesse von innen, aus sich selbst heraus, also selbstbestimmt entstünde. Diese Annahme wird hier einer empirischen Analyse unterzogen. Das Ergebnis zeigt, dass Interessen zwar selbst bestimmt ausgewählt zu sein scheinen, doch zeigen die Berichte die enge Verbindung zur sozialen Schicht und zur Erfahrungswelt – mithin also zu fremden Einflüssen. Das dahinter stehende Vergessen sozialer Einflüsse ist genuines Merkmal des Habitus im Sinne Bourdieus. Ergo prüfen wir am Material, inwiefern wir es mit habituellen Charakteristika bei der Interessegenese zu tun haben.
description: bildungsforschung, Bd. 1 (2009): Warum informell lernen? Argumente und Motive
(3769) John How
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Mississippi unconstitutional legislation, 1817-1942
Creators: name: Howerton, Huey B. (Huey Blair), 1895-
Publisher: name: The University of Texas at Austin
Year: 1943
Subjects: subject: Constitutional law
subject: Mississippi
subject: Cases
subject: State supreme courts
subject: Constitutional history
subject: Mississippi legislation
subject: State legislation
subject: Constitutional interpretation
subject: Constitutionality
subject: Unconstitutional legislation
subject: Invalidated legislation
subject: Constitutional law--Mississippi--Cases
subject: Mississippi--Supreme Court--Cases
subject: Constitutional history--Mississippi
subject: Law--Mississippi--Interpretation and construction--Cases

description: This is a survey and development of one phase of Mississippi constitutional law. It is limited to a consideration of the cases in which the State Supreme Court, interpreting the State Constitution, invalidated State legislation. It is not a consideration of the cases in which the question of constitutionality was raised and upheld, of which there are some four hundred and seventy-five, or of the cases which involved a Federal question and which could be removed or appealed to the Federal Courts. The analysis covers the period of the constitutional history of Mississippi from the adoption of the first Constitution (1817) down to the present. Some attention is given to the constitutional background prior to the adoption of the first Constitution. These cases were located by a diligent checking of (1) Mississippi Digest 1818 to Date Covering Mississippi Reports and Southern Reporter, and the Cumulative Pocket Part 1942 (West Publishing Company, St. Paul, Minnesota); (2) Mississippi Digest Annotated: A Complete Digest of All Reported Mississippi Decisions from the Earliest Times to September 2, 1911, and the Cumulative Supplement 1911-1928 (Bobbs-Merrill Company, Indianapolis, Indiana); (3) The Constitution of the State of Mississippi, annotated, with amendments to July 1, 1942, compiled by Greek L. Rice, Attorney General; and (4) a case-by-case check of the one hundred and ninety-two volumes of the Mississippi Reports of the Supreme Court, the latter supplemented by reference to the weekly pamphlet of the Southern Reporter, 2d series, Mississippi edition, to the date of writing (April, 1943). An effort has been made to secure a complete compilation of all cases involving unconstitutional legislation within the limitations set out above. The study seeks to be both factual and interpretative
(3770) Mary Ure
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Septic Arthritis of the Temporomandibular Joint: Case Reports and Review of the Literature
Creators: name: McKenna, Samuel J.
name: Gayle, Eryka A.
name: Young, Sean M.
name: McNaughton, Candace D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Septic arthritis of the temporomandibular (TM) joint is rare, but it is associated with high risk for significant morbidity.
Asexual reproduction of Coscinasterias acutispina (Stimpson, 1862) in tank culture
Creators: name: SETO, Youichi
name: KOMATSU, Miéko
name: WAKABAYASHI, Kaori
name: FUJITA, Daisuke
Publisher: name: Station Biologique de Roscoff (SBR)
Year: 2013

description: Coscinasterias acutispina is a multi-armed fissiparous sea star notorious for vigorous predation on the juveniles of abalone (e.g. Nardotis discus hannai) and the horned turban snail (e.g. Turbo cornutus). In the present study, the relationship between fission of the sea star and water temperature and nutritional condition was examined in three series of culture experiments. Twenty eight C. acutispina were kept individually in a concrete tank with running seawater (10-28°C) and fed mussels for sixteen months. Twenty one of them divided once or more during the experiment. Forty three underwent fission. One occurred from August to December when the water temperature was relatively high (>18°C). Under controlled water temperature conditions, 90% of C. acutispina divided at temperatures > 19°C, whereas only 7 % of them divided at temperatures < 13°C. Fourteen sister pairs of two small individuals derived from one sea star by fission were kept under different nutritional conditions of either starved or fed mussels (Mytilus galloprovincialis) ad libitum for more than a year. The starved individuals never divided, while almost all the fed sea stars divided at least once. These results suggest that both water temperature and nutritional conditions influence the frequency of fission in C. acutispina.
Release of endogenous C3b inactivator from lymphocytes in response to triggering membrane receptors for beta 1H globulin
Creators: name: Lambris, John D.
name: Dobson, Norman J.
name: Ross, Gordon D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1980

description: Human bone marrow-derived lymphocytes and cells from B lymphoblastoid lines were shown to have specific membrane receptors for beta 1H globin. Lymphocytes responded to the presence of beta 1H by releasing endogenously-synthesized C3b-inactivator. Very little spontaneous release of C3b-inactivator occurred in the absence of beta 1H. beta 1H- treated lymphocytes that either lacked complement receptor type one (CR1, the C4b-C3b receptor) or had their CR1 blocked with Fab'-anti-CR1 formed rosettes with C3b-coated sheep erythrocytes (EC3b) by adherence to complement receptor type two (CR2, the C3d-C3bi receptor). The mechanism of the beta 1H-induced EC3b rosette formation was shown to involve the release of lymphocyte C3b-inactivator that cleaved bound C3b into C3bi forming EC3bi. This lymphocytes-generated EC3bi then bound to CR2, forming rosettes. beta 1H-induced EC3b rosettes were completely inhibited by the presence of either anti-C3b-inactivator, F(ab')2-anti-CR2, Fab-anti-C3c, or Fab-anti-C3d, but were unaffected by the presence of fluid-phase concentrations of beta 1H up to 5.5 mg/ml or Fab'-anti-CR1. Analysis by sodium dodecyl sulfate polyacrylamide gel electrophoresis and fluorography demonstrated that cell-free supernates of beta 1H-treated lymphocytes cleaved 3H-labeled C3b on EC3b into C3bi. Inhibition studies with chelating agents and sodium azide suggested that the release of C3b inactivator might involve a calcium and energy-dependent transport of this enzyme across the membranes of beta 1H-triggered cells. Because plasma beta 1H and C3b-inactivator are known to have important functions in the distinction of alternative pathway-activating substances from normal tissue, it is possible that this beta 1H receptor-C3b-inactivatory releasing system in lymphocytes may have an analogous function.
Interaction-induced singular Fermi surface in a high-temperature oxypnictide superconductor
Creators: name: Charnukha, A.
name: Thirupathaiah, S.
name: Zabolotnyy, V. B.
name: Büchner, B.
name: Zhigadlo, N. D.
name: Batlogg, B.
name: Yaresko, A. N.
name: Borisenko, S. V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the family of iron-based superconductors, LaFeAsO-type materials possess the simplest electronic structure due to their pronounced two-dimensionality. And yet they host superconductivity with the highest transition temperature Tc=55K. Early theoretical predictions of their electronic structure revealed multiple large circular portions of the Fermi surface with a very good geometrical overlap (nesting), believed to enhance the pairing interaction and thus superconductivity. The prevalence of such large circular features in the Fermi surface has since been associated with many other iron-based compounds and has grown to be generally accepted in the field. In this work we show that a prototypical compound of the 1111-type, SmFe0.92Co0.08AsO, is at odds with this description and possesses a distinctly different Fermi surface, which consists of two singular constructs formed by the edges of several bands, pulled to the Fermi level from the depths of the theoretically predicted band structure by strong electronic interactions. Such singularities dramatically affect the low-energy electronic properties of the material, including superconductivity. We further argue that occurrence of these singularities correlates with the maximum superconducting transition temperature attainable in each material class over the entire family of iron-based superconductors.
description: Open access article available online at http://www.nature.com/srep/2015/150521/srep10392/full/srep10392.html
Anti-idiotypic antibodies to the Coombs antibody in NZB F1 mice
Creators: name: Cohen, P. L.
name: Eisenberg, R. A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1982

description: The F1 hybrids of NZB and several normal mouse strains are known to produce less anti-erythrocyte (Coombs) autoantibody and develop a milder hemolytic anemia than their NZB parents. We have found that serum from some (NZB x CBA)F1 mice agglutinated erythrocytes from certain Coombs-positive NZB mice, often in extremely high titer, whereas other (CBA x NZB)F1 sera agglutinated erythrocytes from different individual NZB mice. The agglutination was due to antibody, but was not due to rheumatoid factor activity. Because F(ab')2 fragments of the F1 sera agglutinated erythrocytes coated with F(ab')2 fragments of the appropriate NZB sera, the observed reactivity was probably caused by idiotype-anti-idiotype interactions. In addition, because F1 sera could not agglutinate mouse erythrocytes coated with monovalent NZB Fab' fragments, the recognized idiotype probably involved the antigen-binding site. Anti-idiotypic antibodies against anti-erythrocyte autoantibodies may play an important role in the regulation of autoantibody formation.
Motive und Lernanlässe - zur sozialen Konstitution des Lernens Erwachsener in informellen Kontexten
Creators: name: Dinkelaker, Jörg
Publisher: name: bildungsforschung
Year: 2010

description: In diesem Beitrag wird vorgeschlagen, die Differenz zwischen formalen und informellen Lernkontexten über das Verhältnis von Motiven des Lehrens und Lernens einerseits und Lernanlässen andererseits zu bestimmen. Während in formalen Kontexten Lernanlässe geschaffen werden, weil Motive des Lehrens und Lernens erwartet werden, ist es in informellen Kontexten von strukturell bedingten Lernanlässen abhängig, welche Lehr- und Lernmotive überhaupt legitim verfolgt werden können.
description: bildungsforschung, Bd. 1 (2009): Warum informell lernen? Argumente und Motive
(3771) Thomas Nixon
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Informelle Lernprozesse systematisch nutzen. Corporate Volunteering als Instrument der Personalentwicklung
Creators: name: Knapp, Kornelius
Publisher: name: bildungsforschung
Year: 2010

description: Corporate Volunteering findet in der betrieblichen Praxis eine immer größere Verbreitung. Die dabei zumeist informell ablaufenden Lernprozesse finden jedoch nur zum Teil in der Personalentwicklung Beachtung. Der Artikel zeigt auf, welche Kompetenzen bei ausgewählten Formen von Corporate Volunteering entwickelt werden können und welchen Nutzen Corporate Volunteering für unterschiedliche Akteure bietet.
description: bildungsforschung, Bd. 1 (2009): Warum informell lernen? Argumente und Motive
Medium range structural order in amorphous tantala spatially resolved with changes to atomic structure by thermal annealing
Creators: name: Hart, Martin J.
name: Bassiri, Riccardo
name: Borisenko, Konstantin B.
name: Véron, Muriel
name: Rauch, Edgar F.
name: Martin, Iain W.
name: Rowan, Sheila
name: Fejer, Martin M.
name: MacLaren, Ian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Amorphous tantala (a-Ta2O5) is an important technological material that has wide ranging applications in electronics, optics and the biomedical industry. It is used as the high refractive index layers in the multi-layer dielectric mirror coatings in the latest generation of gravitational wave interferometers, as well as other precision interferometers. One of the current limitations in sensitivity of gravitational wave detectors is Brownian thermal noise that arises from the tantala mirror coatings. Measurements have shown differences in mechanical loss of the mirror coatings, which is directly related to Brownian thermal noise, in response to thermal annealing. We utilise scanning electron diffraction to perform Fluctuation Electron Microscopy (FEM) on Ion Beam Sputtered (IBS) amorphous tantala coatings, definitively showing an increase in the medium range order (MRO), as determined from the variance between the diffraction patterns in the scan, due to thermal annealing at increasing temperatures. Moreover, we employ Virtual Dark-Field Imaging (VDFi) to spatially resolve the FEM signal, enabling investigation of the persistence of the fragments responsible for the medium range order, as well as the extent of the ordering over nm length scales, and show ordered patches larger than 5 nm in the highest temperature annealed sample. These structural changes directly correlate with the observed changes in mechanical loss.
description: 22 pages, 5 figures
Antarctic urchin Ctenocidaris speciosa spines: lessons from the deep
Creators: name: CATARINO, Ana I.
name: GUIBOURT, Virginie
name: MOUREAUX, Claire
name: DE RIDDER, Chantal
name: COMPERE, Philippe
name: DUBOIS, Philippe
Publisher: name: Station Biologique de Roscoff (SBR)
Year: 2013

description: Ocean acidification is leading to changes in the oceanic carbonate system. As a result, calcium carbonate saturation horizon is shallowing, especially at high latitudes. Biogenic high magnesium-calcites could be particularly vulnerable, since their solubility is either similar or greater than that of aragonite. Cidaroid urchins have magnesium-calcite spines covered by a polycrystalline cortex which becomes exposed to seawater when mature (not covered by an epidermis). However, deep species live at low calcium carbonate saturation states, especially at high latitudes. We describe here the morphology and the magnesium content of Ctenocidaris speciosa spines collected at different depths from the Weddell Sea (Antarctica) and relate the features with seawater calcium carbonate saturation. We observed that the spines cortex of C. speciosa presented a thicker inner cortex layer and a lower [Mg2+] below the aragonite saturation horizon. We suggest that the cortex of cidaroid spines is able to resist to low calcium carbonate saturation state.
Laplace-Fourier analysis and instabilities of a gainy slab
Creators: name: Hågenvik, Hans Olaf
name: Skaar, Johannes
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The idealization of monochromatic plane waves leads to considerable simplifications in the analysis of electromagnetic systems. However, for active systems this idealization may be dangerous due to the presence of growing waves. Here we consider a gainy slab, and use a realistic incident beam, which is both causal and has finite width. This clarifies some apparent paradoxes arising from earlier analyses of this setup. In general it turns out to be necessary to involve complex frequencies $ω$ and/or complex transversal wavenumbers $k_x$. Simultaneously real $ω$ and $k_x$ cannot describe amplified waves in a slab which is infinite in the transversal direction. We also show that the only possibility to have an absolute instability for a finite width beam, is if a normally incident plane wave would experience an instability.
description: 7 pages, 6 figures
Insights on the biology of Gracilaria chilensis using molecular techniques
Creators: name: MENESES, Isabel
Publisher: name: Station Biologique de Roscoff (SBR)
Year: 2001

description: Studies in populations of Gracilaria chilensis are incipient along the coasts of Chile. Although this is the species
 that has driven more attention in research studies, due to its commercial value, these have been most frequently oriented to
 the development of management and cultures. Rather than population studies per se, the purpose of population surveys has
 been an attempt to include the phenetic variability occurring in Gracilaria chilensis in taxonomic research. This has been
 accomplished, within and between populations using morphological features as well as molecular techniques. In fact, the
 application of molecular techniques in this area is fairly recent in Gracilaria chilensis. Nevertheless, the use of these
 techniques, concomitant to studies oriented to disclose the basic biology of this taxon, have been able to show characteristics
 particular to it. The first is the frequent vegetatively spreading by fragmentation in Gracilaria chilensis, allowing the
 existence of large stocks of clonal thalli. The second is the occurrence of spore coalescence during the germination process,
 which ultimately results in a thallus morphologically resembling a single individual but genetically heterogeneous. The third
 is the occurrence of mitotic recombination at the tip of the branches during the process of active growth. These three
 characteristics imply a population genetic dynamics that differs from that of organisms with purely meiotic and sexual means
 of recombination.
The hidden geometry of electromagnetism
Creators: name: Hadad, Yaron
name: Cohen, Eliahu
name: Kaminer, Ido
name: Elitzur, Avshalom C.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 00A79, 51P05, 53B50

description: Nearly all field theories suffer from singularities when particles are introduced. This is true in both classical and quantum physics. Classical field singularities result in the notorious self-force problem, where it is unknown how the dynamics of a particle change when the particle interacts with its own (self) field. Self-force is a pressing issue and an active research topic in gravitational phenomena, as well as a source of controversies in classical electromagnetism. In this work, we study a hidden geometrical structure manifested by the electromagnetic field-lines that has the potential of eliminating all singularities from classical electrodynamics. We explore preliminary results towards a consistent way of treating both self- and external fields.
description: 9 pages, 3 figures. This is a preprint for the proceedings of DICE2014 in Tuscany, Italy
CaMn$_2$Sb$_2$: Spin waves on a frustrated antiferromagnetic honeycomb lattice
Creators: name: McNally, D. E.
name: Simonson, J. W.
name: Kistner-Morris, J. J.
name: Smith, G. J.
name: Hassinger, J. E.
name: De-Beer-Schmitt, L.
name: Kolesnikov, A. I.
name: Zaliznyak, I. A.
name: Aronson, M. C.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present inelastic neutron scattering measurements of the antiferromagnetic insulator CaMn$_2$Sb$_2$, which consists of corrugated honeycomb layers of Mn. The dispersion of magnetic excitations has been measured along the H and L directions in reciprocal space, with a maximum excitation energy of $\approx$ 24 meV. These excitations are well described by spin waves in a Heisenberg model, including first and second neighbor exchange interactions, J$_{1}$ and J$_{2}$, in the Mn plane and also an exchange interaction between planes. The determined ratio J$_{2}$/J$_{1}$ $\approx$ 1/6 suggests that CaMn$_2$Sb$_2$ is the first example of a compound that lies very close to the mean field tricritical point, known for the classical Heisenberg model on the honeycomb lattice, where the Néel phase and two different spiral phases coexist. The magnitude of the determined exchange interactions reveal a mean field ordering temperature $\approx$ 4 times larger than the reported Néel temperature T$_{N}$ = 85 K, suggesting significant frustration arising from proximity to the tricritical point.
description: 4 figures, 6 pages
Fokussierung, Strukturierung und Vernetzung informellen Lernens in Unternehmen
Creators: name: De Vries, Pieter
name: Brall, Stefan
name: Lukosch, Heide
Publisher: name: bildungsforschung
Year: 2010

description: Informellem Lernen wird in Arbeitszusammenhängen immer größere Bedeutung zugemessen. Die hier vorgestellte Methode des Microtraining beschreibt einen Ansatz, informellem Lernen mithilfe von Kurzlerneinheiten eine ansprechende und motivierende Struktur zu verleihen, so dass kooperatives Lernen mit dem Arbeitsalltag verbunden und der Wissensaustausch mit anderen forciert wird. Microtraining unterstützt zielgerichtet das selbstgesteuerte Lernen und befördert somit die gesamte Entwicklung des Unternehmens.
description: bildungsforschung, Bd. 1 (2009): Warum informell lernen? Argumente und Motive