cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cenozoic Mountain Building and Climate Evolution
Creators: name: Aron, Phoebe
Publisher: name: My University
Year: 2019
Subjects: subject: surface uplift, regional climate, North American Cordillera, South American Andes
subject: Geological Sciences
subject: Science

description: Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Geology or Earth and Environmental Sciences, Department of Earth and Environmental Sciences
description: Climate and land surfaces are intimately linked. This manuscript provides an introduction to mountain and climate interactions, with a particular focus on how temperature, atmospheric circulation and precipitation change with surface uplift. Although the timing and mechanisms of the South American Andes and North American Cordillera uplift are uncertain, both orogens have a first- order control on regional climate. With surface uplift, climate models generally suggest enhanced windward precipitation, orographic deflection of prevailing winds and decreased surface temperatures. However, the details of these responses are unique to each orogen and dependent on geographic position. In South America, Andean uplift led to a shift in prevailing winds from a Pacific source to an Atlantic source, development of a low-level jet along the eastern flank, increased moisture transport from the tropics and enhanced convective rainfall along the Andean lowlands and eastern flank. In North America, topographic blocking enhanced windward precipitation and initiated monsoonal conditions along the eastern flank, modified atmospheric circulation to create a pronounced trough-and-ridge pattern over western North America and formed a rain shadow over central North America. These changes add to the mechanistic understanding of regional Cenozoic climate and environmental change.
Using leaf carbon isotope values to evaluate plant response to high latitude climate change
Creators: name: Shadix, Melanie
Publisher: name: My University
Year: 2020
Subjects: subject: Geological Sciences
subject: Science

description: Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Geology or Earth and Environmental Sciences, Department of Earth and Environmental Sciences
description: As climate continues to change, more research is needed to understand how individual plant species will respond. This study uses leaf carbon isotope values as a lens to examine how high-latitude plant species in Alaska, Canada, and the northern United States are impacted by changes in water availability and increased temperature due to anthropogenic climate change. I found that Δleaf values of three individual species, Juniperus communis, Betula glandulosa, and Eriophorum angustifolium are not responding uniformly to climate. While none of the species has responded to increase [CO2] over the period of 1923–2015, each species responded to multiple other climatic variables, specifically temperature and water availability, in ways not previously noted in studies of temperate and tropical systems. In particular, while meta-analytical studies of temperate and tropical indicated that Δleaf was lower at low precipitation, I found that the opposite was true for the high-latitude species. Meta-analytical studies also have found little or no change in Δleaf due to temperature, which is validated for sites where the mean annual temperature is >0 C. However, at colder sites Δleaf is negative correlated with temperature. This implies that studying leaf carbon isotope values of species on the edge of their growth range, under climatic extremes, may provide an opportunity to identify the climatic drivers that most affect a species under future climate change. This study suggests that some individual species growing at high latitudes may have a physiological advantage when faced with climate change, potentially broadening their growth range poleward, while other species may face a physiological disadvantage with a decreased chance of survival.
Key pairing interaction in layered doped ionic insulators
Creators: name: Alexandrov, A. S.
name: Bratkovsky, A. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A controversial issue on whether the electron-phonon interaction (EPI) is crucial for high-temperature superconductivity or it is weak and inessential has remained one of the most challenging problems of contemporary condensed matter physics. We employ a continuum RPA approximation for the dielectric response function allowing for a selfconsistent semi-analytical evaluation of the EPI strength, electron-electron attractions, and the carrier mass renormalisation in layered high-temperature superconductors. We show that the Fröhlich EPI with high-frequency optical phonons in doped ionic lattices is the key pairing interaction, which is beyond the BCS-Migdal-Eliashberg approximation in underdoped superconductors, and it remains a significant player in overdoped compounds.
description: 4 pages, 4 figures
Nombramiento de beca en el Colegio Mayor del Rosario a favor de José María del Villar y Fatis
Creators: name: Caballero y Góngora, Antonio
Publisher: name: Universidad del Rosario
Year: 1787

description: Nombramiento de beca en el Colegio Mayor del Rosario a favor de José María del Villar, otorgado por el virrey de la Nueva Granada Antonio Caballero y Góngora.
Cédula Real sobre la exención del tributo de media anata al Colegio Mayor del Rosario
Creators: name: Felipe V, (Rey de España, Casa de Borbón)
Publisher: name: Universidad del Rosario
Year: 1729

description: El rey manda a los oficiales de la Real Hacienda de Santafé que restituyan el dinero de la meda anata (tributo) que se le cobró al Colegio Mayor del Rosario por la pensión de 500 ducados, ya que al prorrogarse dicha pensión en 1715, también se hizo exención del pago del tributo al Colegio Mayor,  cuyas rentas afrontaban una difícil situación.
title: Evaluation of the ten-week Caring Changes training course for residential care practitioners
Creators: name: Janes, Ed
name: Staples, Eleanor
name: Rees, Alyson
Publisher: name: Strathprints - University of Strathclyde
Year: 2023

description: Residential care is often seen as a last resort for adolescents in the care system with multiple placements and complex case histories. This has led to an increasing research focus on the needs of children in residential care and how settings and practitioners can provide suitable environments. This paper presents an evaluation of Caring Changes, a ten-week residential care training course that was modified from the Fostering Changes course and run across seven settings. The mixed methods evaluation combined pre- and post-course surveys, weekly session evaluations, and interviews with facilitators, home managers, practitioners and young people. The study found that the Caring Changes course increased team solidification and communication, as well as individual practitioners' confidence and positivity, resulting in improved services for the children accessing the service. There were however challenges relating to the running of intensive, whole staff training in the residential care sector, and the diversity and complexity of the needs of children in residential care, with a need for more advanced content and the tailoring of the course to individual homes.
Decision Theory with Prospect Interference and Entanglement
Creators: name: Yukalov, V. I.
name: Sornette, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Artificial Intelligence (cs.AI)
subject: Physics and Society (physics.soc-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We present a novel variant of decision making based on the mathematical theory of separable Hilbert spaces. This mathematical structure captures the effect of superposition of composite prospects, including many incorporated intentions, which allows us to describe a variety of interesting fallacies and anomalies that have been reported to particularize the decision making of real human beings. The theory characterizes entangled decision making, non-commutativity of subsequent decisions, and intention interference. We demonstrate how the violation of the Savage's sure-thing principle, known as the disjunction effect, can be explained quantitatively as a result of the interference of intentions, when making decisions under uncertainty. The disjunction effects, observed in experiments, are accurately predicted using a theorem on interference alternation that we derive, which connects aversion-to-uncertainty to the appearance of negative interference terms suppressing the probability of actions. The conjunction fallacy is also explained by the presence of the interference terms. A series of experiments are analysed and shown to be in excellent agreement with a priori evaluation of interference effects. The conjunction fallacy is also shown to be a sufficient condition for the disjunction effect and novel experiments testing the combined interplay between the two effects are suggested.
description: Latex file, 42 pages
Informaciones de limpieza de sangre e hidalguía de Luis Francisco Jorge y Guzmán
Creators: name: Jorge y Guzmán, Luis Francisco
Publisher: name: Universidad del Rosario
Year: 1733

description: Informaciones de limpieza de sangre e hidalguía de Luis Francisco Jorge y Guzmán cura de la villa de Espinal, entregadas al Colegio Mayor del Rosario para solicitar una de sus becas vacantes. Contiene las partidas de bautismo de los padres y los interrogatorios que dan cuenta de su filiación religiosa, además de los oficios de sus familiares. Las informaciones fueron aprobadas por el rector, vicerrector y consiliarios.
Doping dependent evolution of magnetism and superconductivity in Eu1-xKxFe2As2 (x = 0-1) and temperature dependence of lower critical field Hc1
Creators: name: Anupam
name: Paulose, P. L.
name: Ramakrishnan, S.
name: Hossain, Z.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have synthesized the polycrystalline samples of Eu1-xKxFe2As2 (x = 0-1) and carried out systematic characterization using x-ray diffraction, ac & dc magnetic susceptibility, and electrical resistivity measurements. We have seen a clear signature of the coexistence of superconducting transition (Tc = 5.5 K) with SDW ordering in our under doped sample viz. x = 0.15. The spin density wave transition observed in EuFe2As2 get completely suppressed at x = 0.3 and superconductivity arises below 20 K. Superconducting transition temperature Tc increases with increase in K content and a maximum Tc = 33 K is reached for x = 0.5, beyond which it decreases again. The doping dependent T(x) phase diagram is extracted from the magnetic and electrical transport data. It is found that magnetic ordering of Eu-moments coexists with superconductivity up to x = 0.6. The isothermal magnetization data taken at 2 K for the doped samples suggest 2+ valence states of Eu ions. We also present the temperature dependence of the lower critical field Hc1 of superconducting polycrystalline samples. The value of Hc1(0) obtained for x = 0.3, 0.5, and 0.7 after taking the demagnetization factor into account is 248, 385, and 250 Oe, respectively. The London penetration depth λ(T) calculated from the lower critical field does not show exponential behaviour at low temperature, as would be expected for a fully gapped clean s-wave superconductor. In contrast, it shows a T2 power-law feature down to T = 0.4 Tc, as observed in Ba1-xKxFe2As2 and BaFe2-xCoxAs2.
description: 17 pages, 10 figures
From Locomotives to Libraries at Wildau Technical University, Germany
Creators: name: Niess, Robert
name: Seeliger, Frank
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Academic libraries – Germany
subject: Library buildings – Design and construction
subject: Engine houses (Railroads) – Remodelling for other use
subject: 020 Bibliotheks- und Informationswissenschaften

description: The Hochschulbibliothek/Library of the Technische Hochschule Wildau/Technical University of Applied Sciences Wildau (TH Wildau) is housed in Hall 10, a former locomotive shed constructed in 1920 and located on the former industrial site of the Schwartzkopff factory south of Berlin, Germany. The complexity and demands of accommodating the multiple functions of the library along with the historic protection of the building made the project especially challenging. The University required a 21st century academic library combined with a canteen and café housed in a listed building. The underlying philosophy for the architects was to retain the character, spatial quality and structural integrity of the original building while creating a new, interpretive architectural expression for the extension and renovation. New materials and techniques echoed and complemented the old. Inexplicably the final bay of the former locomotive shed was never completed and the new project a century later was able both to return the building to its original length and symbolically mark the new use as a library. The library moved from uninspiring and inadequate quarters to a stunningly restored building in an imposing site that was full of character and had an ambience that was a great draw for users. For the librarians, the project provided the opportunity to raise the library’s profile, introduce new services through the exploitation of innovative technologies, and embrace a whole range of state-of-the-art uses, events and cooperative ventures. Advantages and drawbacks of the project are discussed and the benefits of reusing a historic building for a modern academic library are highlighted.
Informaciones de limpieza de sangre de Cristóbal de la Peñuela y Agudelo
Creators: name: Peñuela y Agudelo, Cristóbal de la
Publisher: name: Universidad del Rosario
Year: 1696

description: Informaciones de limpieza de sangre e hidalguía de Cristóbal de la Peñuela y Agudelo presentada al Colegio Mayor del Rosario como requerimiento para su ingreso a la institución. El expediente de informaciones contiene cinco interrogatorios a los allegados del pretendiente para acreditar su condición de descendiente de españoles, filiación a la religión católica y no haber incurrido en alguna ofensa a las leyes del Tribunal de la Inquisición. El expediente termina con la aprobación de las informaciones y con la admisión del aspirante como colegial porcionista.
The follow-up EVN observations of twelve GPS radio sources at 5 GHz
Creators: name: Cui, L.
name: Liu, X.
name: Liu, J.
name: Song, H. -G.
name: Ding, Z.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We defined a sub-sample of twelve GPS sources which have not been observed with the VLBI before, from the Parkes half-Jansky sample, and carried out VLBI observations at 1.6 GHz and 5 GHz with the European VLBI Network (EVN) in 2006 and 2008, respectively, to classify the source structure and to find compact symmetric objects (CSOs). Additionally, we carried out the 4.85 GHz flux density observations for these sources with the Urumqi 25-m telescope between the years 2007 and 2009 to study whether there is any variability in the total flux density of the GPS sources. The results of the 5 GHz VLBI observations and total flux densities of these sources are presented in this paper. From the VLBI morphologies, the spectral indices of components and the total flux variability of the twelve targets, we firmly classify three sources J0210+0419, J1135$-$0021, and J2058+0540 as CSOs, and classify J1057+0012, J1203+0414, and J1600$-$0037 as core-jet sources. The others J0323+0534, J0433$-$0229, J0913+1454, J1109+1043, and J1352+0232 are labelled CSO candidates, and J1352+1107 is a complex feature. Apart from core-jet sources, the total flux densities of the CSOs and candidates are quite stable at 5 GHz both during a long-term of $\sim$20 years relative to the PKS90 data and in a period between 2007 and 2009. The total flux densities are resolved-out by more than 20\% in the 5 GHz VLBI images for 6 sources, probably because of diffuse emission. In addition, we estimated the jet viewing angles $Θ$ for the confirmed CSOs by using the double-lobe flux ratio of the sources, the result being indicative of relatively large $Θ$ for the CSOs.
description: 9 pages, 12 figures, accepted for publication in A&A.
Academic reform in fractured disciplines : on the interaction of Bologna, New-Public-Management and the dynamics of disciplinary development
Creators: name: Grunert, Cathleen
name: Ludwig, Katja
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2021
Subjects: subject: 107

description: At the intersection of science studies and higher education research, this contribution looks at the way in which the requirements of universities as organizations release development dynamics in academic disciplines and it analyses the interaction between discipline and organization. We will analyse German educational science, bearing in mind it is an example of disciplines that are fractured and consequently have little consensus in terms of fundamental theories and basic concepts. Firstly, we take on a quantitative approach and analyse the changes in degree courses at the structural level and the symbolic boundaries or conceptual distinctions following the transition to the Bachelor and Master system. Secondly, we take a close look at the negotiating processes and practices, as well as at the disciplinary orientations that determine these boundary shifts, using a qualitative approach that focuses on the actors. In group discussions with representatives of the German educational science at different universities it stood out that actors involved in course design are compelled to find an equilibrium between the demands of the discipline and those of the organization, and do so in very different ways. Finally, we discuss the extent to which close interaction between higher education reforms and academic disciplines can be figured out, particularly for disciplines seen as fractured and which do not have consensual common disciplinary standards.
Nombramiento de beca en el Colegio Mayor del Rosario a favor de José María Prieto y Dávila
Creators: name: Arauz, Joseph
Publisher: name: Universidad del Rosario
Year: 1763

description: Solicitud de José María Prieto y Dávila de una de las becas formales en el Colegio Mayor del Rosario fundadas por el Arzobispo Antonio Álvarez para los descendientes de Joseph Prieto de Salazar, abuelo del solicitante. La petición fue concedida.
Gewaltpräventive Arbeit mit Jugendlichen und Familien. Konzepte - Befunde - Handlungsansätze
Abschlussbericht der Arbeitsstelle Jugendgewaltprävention
Creators: name: Schroer-Hippel, Miriam
Publisher: name: Universität Tübingen
Year: 2018
Subjects: subject: Gewalt , Prävention , Jugend , Familie
subject: 360

description: Zweitveröffentlichung
Berliner Monitoring Jugendgewaltdelinquenz
Dritter Bericht
Risikofaktoren für Jugendgewalt in Erziehung und Schule: Verbreitung und Prävention
Creators: name: Lüter, Albrecht
name: Schroer-Hippel, Miriam
name: Bergert, Michael
Publisher: name: Universität Tübingen
Year: 2016
Subjects: subject: Jugendkriminalität , Gewalt , Berlin
subject: 360

description: Das dritte Monitoring Jugendgewaltdelinquenz informiert erneut auf einer sozialräumlichen Ebene über den Stand und die Entwicklung der Jugendgewalt und die Praxis ihrer Prävention in Berlin. Als Schwerpunktthema werden zudem ausgewählte Risikofaktoren für und Schutzfaktoren gegen Jugendgewalt in Erziehung und Schule sowie Ansätze zu ihrer Prävention behandelt. Dies sind die folgenden Faktoren: Gewalterfahrungen in der Familie, und zwar sowohl direkte Viktimisierungen als auch das Miterleben häuslicher Gewalt, und Schuldistanz sowie eine beteiligungsorientierte Schulkultur als Schutzfaktor gegen Jugendgewalt. Das Monitoring enthält zusätzlich zu den bisher berücksichtigten Daten einen exemplarischen Vergleich der wohn- bzw. tatortbezogenen Erfassung von Jugendgewaltdelinquenz am Beispiel Tempelhof-Schönebergs auf der Grundlage der Statistik der Jugendgerichtshilfe. Der vorliegende Bericht bezieht sich auf Daten aus dem Jahr 2014 und setzt sie in Bezug zu der vorherigen Entwicklung. Dabei werden erstmals Zeitreihen in den Blick genommen, die teilweise bis auf das Jahr 2006 zurückblicken.
Spitzer reveals what's behind Orion's Bar
Creators: name: Rubin, Robert H.
name: Simpson, Janet P.
name: O'Dell, C. R.
name: McNabb, Ian A.
name: Colgan, Sean W. J.
name: Zhuge, Scott Y.
name: Ferland, Gary J.
name: Hidalgo, Sergio A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present Spitzer Space Telescope observations of 11 regions SE of the Bright Bar in the Orion Nebula, along a radial from the exciting star theta1OriC, extending from 2.6 to 12.1'. Our Cycle 5 programme obtained deep spectra with matching IRS short-high (SH) and long-high (LH) aperture grid patterns. Most previous IR missions observed only the inner few arcmin. Orion is the benchmark for studies of the ISM particularly for elemental abundances. Spitzer observations provide a unique perspective on the Ne and S abundances by virtue of observing the dominant ionization states of Ne (Ne+, Ne++) and S (S++, S3+) in Orion and H II regions in general. The Ne/H abundance ratio is especially well determined, with a value of (1.01+/-0.08)E-4. We obtained corresponding new ground-based spectra at CTIO. These optical data are used to estimate the electron temperature, electron density, optical extinction, and the S+/S++ ratio at each of our Spitzer positions. That permits an adjustment for the total gas-phase S abundance because no S+ line is observed by Spitzer. The gas-phase S/H abundance ratio is (7.68+/-0.30)E-6. The Ne/S abundance ratio may be determined even when the weaker hydrogen line, H(7-6) here, is not measured. The mean value, adjusted for the optical S+/S++ ratio, is Ne/S = 13.0+/-0.6. We derive the electron density versus distance from theta1OriC for [S III] and [S II]. Both distributions are for the most part decreasing with increasing distance. A dramatic find is the presence of high-ionization Ne++ all the way to the outer optical boundary ~12' from theta1OriC. This IR result is robust, whereas the optical evidence from observations of high-ionization species (e.g. O++) at the outer optical boundary suffers uncertainty because of scattering of emission from the much brighter inner Huygens Region.
description: 60 pages, 16 figures, 10 tables. MNRAS accepted
Origin of giant bulk Rashba splitting: Application to BiTeI
Creators: name: Bahramy, M. S.
name: Arita, R.
name: Nagaosa, N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We theoretically propose the necessary conditions for realization of giant Rashba splitting in bulk systems. In addition to (i) the large atomic spin-orbit interaction in an inversion-asymmetric system, the following two conditions are further required; (ii) a narrow band gap, and (iii) the presence of top valence and bottom conduction bands of symmetrically the same character. As a representative example, using the first principles calculations, the recently discovered giant bulk Rashba splitting system BiTeI is shown to fully fulfill all these three conditions. Of particular importance, by predicting the correct crystal structure of BiTeI, different from what has been believed thus far, the third criterion is demonstrated to be met by a negative crystal field splitting of the top valence bands.
description: 3 figures
Vacuum fluctuations and the thermodynamics of chiral models
Creators: name: Skokov, V.
name: Friman, B.
name: Nakano, E.
name: Redlich, K.
name: Schaefer, B. -J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the thermodynamics of chiral models in the mean-field approximation and discuss the relevance of the (frequently omitted) fermion vacuum loop. Within the chiral quark-meson model and its Polyakov loop extended version, we show that the fermion vacuum fluctuations can change the order of the phase transition in the chiral limit and strongly influence physical observables. We compute the temperature-dependent effective potential and baryon number susceptibilities in these models, with and without the vacuum term, and explore the cutoff and the pion mass dependence of the susceptibilities. Finally, in the renormalized model the divergent vacuum contribution is removed using the dimensional regularization.
description: 9 pages, 5 figures
3D microtubules
Creators: name: Leterrier, Christophe
Publisher: name: Zenodo
Year: 2021
Subjects: shareloc.xyz
shareloc.xyz:dataset
microtubules
3d
smlm
storm
alexa-647
cos7

description: Open in Shareloc.XYZ

description: COS cells labeled for microtubules images by 3D STORM (Uploaded via https://shareloc.xyz)
Berliner Landesprogramm Radikalisierungsprävention: Vorstellung der Beratungs- und Hilfsangebote
Creators: name: Vialet, Ute
Publisher: name: Universität Tübingen
Year: 2018
Subjects: subject: Radikalismus , Islamismus , Radikalisierung , Prävention , Projekt , Berlin
subject: 360

description: Wie kann eine islamistische Radikalisierung verhindert werden? Mit welchen Methoden und Konzepten können Radikalisierungsprozesse gestoppt und umgekehrt werden? Welche Akteure können die Präventionsarbeit vor Ort leisten? Fragen zu islamistischen Radikalisierungsgefahren können nur durch gesamtgesellschaftliche Anstrengungen beantwortet werden. Dabei sind alle staatlichen und zivilgesellschaftlichen Ebenen gefordert. Hier setzt das Berliner Landesprogramm Radikalisierungsprävention an. Die vorliegende Kurzbroschüre soll einen Überblick über die geförderten Projekte geben, die in ihrer täglichen Arbeit einen wichtigen Teil der Radikalisierungsprävention leisten.
The data mining III: An analysis of 21 eclipsing binary light-curves observed by the INTEGRAL/OMC
Creators: name: Zasche, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Twenty-one eclipsing binaries were selected for an analysis from a huge database of observations made by the INTEGRAL/OMC camera. The photometric data were processed and analyzed, resulting in a first light-curve study of these neglected eclipsing binaries. In several systems from this sample even their orbital periods have been confirmed or modified. Thirty-two new minima times of these binaries have been derived.
description: 8 pages, 2 figures, published in 2011NewA...16..157Z
The Lifetimes of Spiral Patterns in Disc Galaxies
Creators: name: Sellwood, J. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The rate of internally-driven evolution of galaxy discs is strongly affected by the lifetimes of the spiral patterns they support. Evolution is much faster if the spiral patterns are recurrent short-lived transients rather than long-lived, quasi-steady features. As rival theories are still advocated based on these two distinct hypotheses, I review the evidence that bears on the question of the lifetimes of spiral patterns in galaxies. Observational evidence from external galaxies is frustratingly inconclusive, but the velocity distribution in the solar neighbourhood is more consistent with the transient picture. I present simulations of galaxy models that have been proposed to support quasi-steady, two-arm spiral modes that in fact evolve quickly due to multi-arm instabilities. I also show that all simulations to date manifest short-lived patterns, despite claims to the contrary. Thus the transient hypothesis is favoured by both numerical results and the velocity distribution in the solar neighbourhood.
description: Revised version submitted to MNRAS, 11 pages, 9 figures, uses MN macros
Cédula Real de Felipe V ordenando el pago de pensión al Colegio Mayor del Rosario y nombramiento de nuevo administrador
Creators: name: Felipe V, Rey de España
Publisher: name: Universidad del Rosario
Year: 1726

description: Felipe V de España en vista de los informes del oidor Juan Gutiérrez de Arce sobre la mala situación económica del Colegio Mayor del Rosario de Santafé, ordena a las cajas de su Real hacienda pagar lo que se adeuda al Colegio Mayor de la pensión de 500 ducados concedida en 1715.  También nombra al oidor de la Real Audiencia de Santafé José de Quintana para remplazar a Gutiérrez de Arce como administrador del Colegio Mayor y hacer cumplir las medidas de recolección de rentas, pago de salarios y creación de informes sobre el estado de la institución. El expediente termina con el obedecimiento de José de Quintana de la disposición real.
Evaluation of the Rape Crisis Scotland National Advocacy Project
Creators: name: Brooks-Hay, Oona
name: Burman, Michele
name: Bradley, Lisa
name: Kyle, Deborah
Publisher: name: Universität Tübingen
Year: 2018
Subjects: subject: Vergewaltigung , Evaluation , Schottland
subject: 360

description: This is the final report detailing findings from the evaluation of Rape Crisis Scotland’s National Advocacy Project (NAP). It draws upon data gathered since the launch of the NAP in February 2016 to the end of August 2017. Findings are presented in three main sections: key national stakeholder perspectives; survivor data and perspectives; and practitioner perspectives. Key themes and learning points from the evaluation findings and recommendations for future policy and practice are then identified. A shorter executive summary of this report has also been made available for use as a policy and practice briefing.
Generalized $1$-harmonic Equation and The Inverse Mean Curvature Flow
Creators: name: Lee, Yng-Ing
name: Wang, Ai-Nung
name: Wei, Shihshu Walter
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We introduce and study generalized $1$-harmonic equations (1.1). Using some ideas and techniques in studying $1$-harmonic functions from [W1] (2007), and in studying nonhomogeneous $1$-harmonic functions on a cocompact set from [W2, (9.1)] (2008), we find an analytic quantity $w$ in the generalized $1$-harmonic equations (1.1) on a domain in a Riemannian $n$-manifold that affects the behavior of weak solutions of (1.1), and establish its link with the geometry of the domain. We obtain, as applications, some gradient bounds and nonexistence results for the inverse mean curvature flow, Liouville theorems for $p$-subharmonic functions of constant $p$-tension field, $p \ge n$, and nonexistence results for solutions of the initial value problem of inverse mean curvature flow.
description: 14 pages, to appear in Journal of Geometry and Physics
Reasonable or unreasonable? : a patient-centred perspective of access to cannabis for medical purposes under different regulatory frameworks in Canada
Creators: name: Capler, N. Rielle
Publisher: name: University of British Columbia
Year: 2022

description: Background: Since 2001, a medical cannabis program has existed in Canada with the goal of providing reasonable access to cannabis for medical purposes. However, reasonable access has not been defined, and few studies have investigated if reasonable access has been achieved and for whom since the implantation of the Marijuana for Medical Purposes Access Regulations (MMPR) in 2013. This dissertation sought to understand reasonable access to medical cannabis from a patient-centred perspective, including access to authorization and to sources of cannabis, during a transitionary period between regulatory frameworks. Methods: In 2014, a national sample of medical cannabis users participated in a cross-sectional, mixed methods study. A total of 369 individuals completed an online survey and 33 participated in semi-structured interviews. Bivariate and multivariate analyses were used to establish associations between patient- and system-related factors and access to authorization and sources of cannabis, and to compare satisfaction ratings between legal and illegal sources. An interpretive descriptive analysis was conducted to explore consequences of access. The Levesque patient-centred healthcare access model informed all phases of the study. Results: Few significant sociodemographic factors and medical conditions were associated with authorization status; however, associations were found regarding patterns of cannabis use. Authorized participants also experienced more problems accessing cannabis than unauthorized participants. Of legally authorized participants, half accessed illegal sources; those using only legal sources compared to those using illegal sources differed regarding the characteristics of products and services they considered important. Highest satisfaction levels were reported for sources closest to production and those providing in-person service. Participants experienced considerable health, legal, financial and social consequences from their access experiences. Conclusions: Reasonable access to medical cannabis was not achieved for many participants in this study. Patterns of use and perceived quality of products and services may have influenced both access to the program and to sources at different stages of access, resulting for some in the use of medical cannabis outside the legal framework. Patient-centred research on access to medical cannabis is necessary to establish whether reasonable access has been achieved, and future research must assess the impact of legalized recreational cannabis on access.
Escritura de fundación de una capellanía por José Tejeira
Creators: name: Tejeira y Mena, José Manuel de
Publisher: name: Universidad del Rosario
Year: 1741

description: Escritura de fundación de una capellanía por José Tejeira a nombre de Pedro de Gámez incluyendo el nombramiento del rector del Colegio Mayor del Rosario y la priora del Convento de Santa Inés como patrones de dicha capellanía.  Incluye apartes de testamento de Pedro de Gámez y José Tejeira.
Additional file 2 of Transcriptome analysis of atad3-null zebrafish embryos elucidates possible disease mechanisms
Creators: name: Ezer, Shlomit
name: Ronin, Nathan
name: Yanovsky-Dagan, Shira
name: Rotem-Bamberger, Shahar
name: Halstuk, Orli
name: Wexler, Yair
name: Ben-Moshe, Zohar
name: Plaschkes, Inbar
name: Benyamini, Hadar
name: Saada, Ann
name: Inbal, Adi
name: Harel, Tamar
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 2
Solicitud de Fernando Camacho para presentar oposición a la cátedra de Vísperas de Sagrada Teología
Creators: name: Manzanares y Juera, Juan
Publisher: name: Universidad del Rosario
Year: 1707

description: Fernando Camacho presentó su solicitud para participar en la oposición  a la cátedra de Vísperas de Teología, esta petición fue admitida por el rector del Colegio Mayor del Rosario. Siendo rector don Juan Andrés Manzanares y Juera y secretario don Francisco Joseph Flórez y Vanegas.
Elecciones celebradas en el Colegio Mayor de Nuestra Señora del Rosario 1813 - (Manuel del Castillo y Rada)
Creators: name: Bustamante, José María
Publisher: name: Universidad del Rosario
Year: 1813

description: Expediente de elección de Vicerrector José María Bustamante, consiliario segundo Luis Garcia, consiliario tercero Miguel o, Maestro de ceremonias Miguel Reyes y procurador Manuel Escobar celebrada en el Colegio del Rosario el día 22 de diciembre de 1813
Micromagnetic simulations of spinel ferrite particles
Creators: name: Dantas, Christine C.
name: Gama, Adriana M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This paper presents the results of simulations of the magnetization field {\it ac} response (at $2$ to $12$ GHz) of various submicron ferrite particles (cylindrical dots). The ferrites in the present simulations have the spinel structure, expressed here by M$_{1-n}$Zn$_{n}$Fe$_2$O$_4$ (where M stands for a divalent metal), and the parameters chosen were the following: (a) for $n=0$: M = \{ Fe, Mn, Co, Ni, Mg, Cu \}; (b) for $n=0.1$: M = \{ Fe, Mg \} (mixed ferrites). These runs represent full 3D micromagnetic (one-particle) ferrite simulations. We find evidences of confined spin waves in all simulations, as well as a complex behavior nearby the main resonance peak in the case of the M = \{ Mg, Cu \} ferrites. A comparison of the $n=0$ and $n=0.1$ cases for fixed M reveals a significant change in the spectra in M = Mg ferrites, but only a minor change in the M = Fe case. An additional larger scale simulation of a $3$ by $3$ particle array was performed using similar conditions of the Fe$_3$O$_4$ (magnetite; $n=0$, M = Fe) one-particle simulation. We find that the main resonance peak of the Fe$_3$O$_4$ one-particle simulation is disfigured in the corresponding 3 by 3 particle simulation, indicating the extent to which dipolar interactions are able to affect the main resonance peak in that magnetic compound.
description: 35 pages, 11 figures, Journal of Magnetism and Magnetic Materials, in press.
A counterexample to Khabibullin's conjecture for integral inequalities
Creators: name: Sharipov, Ruslan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 26D10, 26D15, 39B62, 47A63

description: Khabibullin's conjecture for integral inequalities has two numeric parameters $n$ and $α$ in its statement, $n$ being a positive integer and $α$ being a positive real number. This conjecture is already proved in the case where $n>0$ and $01/2$ it is not always valid. In this paper a counterexample is constructed for $n=2$ and $α=2$. Then Khabibullin's conjecture is reformulated in a way suitable for all $α>0$.
description: AmSTeX, 10 pages, amsppt style
Documentos presentados por Manuel Rodríguez sobre la testamentaria de Alonso Bustos y otros familiares
Creators: name: Velandia, Magdalena¬Rodríguez y Santos, Manuel¬Bustos y Villasenda, Alonso de
Publisher: name: Universidad del Rosario
Year: 1771

description: Expediente de solicitud de los documentos testamentarios de Alonso de Bustos. Fol. 30r Transcripción del testamento de Alonso de Bustos Fol. 31r Solicitud de Magdalena de Velandia, albacea testamentaria de Alonso de bustos, de inventario de bienes dejados por su esposo. Fol. 32 r - Solicitud de los documentos de los bienes dejados por Gregorio Fernández Santos a su esposa María de Oviedo. El documento continúa con la transcripción del testamento del dicho G. Fernández.  Fol. 34 Transcripción del testamento de Ambrosio Rodríguez, descripción de la dote que recibió al casarse con Magdalena Fernández de Santos
Optical properties and charge-transfer excitations in edge-functionalized all-graphene nanojunctions
Creators: name: Cocchi, Caterina
name: Prezzi, Deborah
name: Ruini, Alice
name: Caldas, Marilia J.
name: Molinari, Elisa
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the optical properties of edge-functionalized graphene nanosystems, focusing on the formation of junctions and charge transfer excitons. We consider a class of graphene structures which combine the main electronic features of graphene with the wide tunability of large polycyclic aromatic hydrocarbons. By investigating prototypical ribbon-like systems, we show that, upon convenient choice of functional groups, low energy excitations with remarkable charge transfer character and large oscillator strength are obtained. These properties can be further modulated through an appropriate width variation, thus spanning a wide range in the low-energy region of the UV-Vis spectra. Our results are relevant in view of designing all-graphene optoelectronic nanodevices, which take advantage of the versatility of molecular functionalization, together with the stability and the electronic properties of graphene nanostructures.
description: J. Phys. Chem. Lett. (2011), in press
For Artist and Community Web Archives
Creators: name: Barok, Dušan
Publisher: name: Zenodo
Year: 2023
Subjects: web archiving
digital preservation

description: Websites are notoriously fragile and archiving them can be a difficult task. They are closely tied not only to the community that runs them, but also to the infrastructure that hosts them. Creating web archives is becoming an increasingly popular activity, and there are many tools available for web archiving. However, hosting and maintaining web archives is still a relatively rare phenomenon. Many government archives and libraries are faced with the daunting task of ensuring the integrity of each archived website, and the agency of authors, artists, designers, builders and creators of websites can't be maintained or even considered when dealing with large numbers. There are a growing number of smaller-scale initiatives that provide a necessary, though certainly far from perfect, counterpoint. These include net art archives run by nonprofits, netizen initiatives such as the web archives of community servers, and citizen-activist initiatives to save the online cultural heritage of war-torn places. The article discusses some of the challenges of archiving websites using the example of Art Doc Web, a prototype archive of websites of artists based in Berlin.
description: Art Doc Archive developed a prototype for the centralized archiving of the materials self-documented by Berlin-based artists on websites and in social media. The "Reclaim your Archive!" series of articles accompanied the project and was edited by Bianca Ludewig. All texts can be found on the project's blog: reclaim.hypotheses.org
Geometric interpretation of simplicial formulas for the Chern-Simons invariant
Creators: name: Marche, Julien
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M27, 58J28

description: We give a direct interpretation of Neumann's combinatorial formula for the Chern-Simons invariant of a 3-manifold with a representation in PSL(2,C) whose restriction to the boundary takes values in upper triangular matrices. Our construction does not involve group homology or Bloch group but is based on the construction of an explicit flat connection for each tetrahedron of a simplicial decomposition of the manifold.
description: 22 pages, 2 figures
Informaciones de limpieza de sangre de Antonio de Mur Sol de Villa y Grijota
Creators: name: Mur Sol de Villa y Grijota, Antonio de
Publisher: name: Universidad del Rosario
Year: 1676

description: Informaciones de limpieza de sangre e hidalguía de Antonio de Mur Sol de Villa y Grijota presentadas al Colegio Mayor del Rosario como requerimiento para su ingreso a la institución. El expediente de informaciones contiene cinco interrogatorios a los allegados del pretendiente para acreditar su condición de descendiente de españoles, filiación a la religión católica y no haber incurrido en alguna ofensa a las leyes del Tribunal de la Inquisición. El expediente termina con la aprobación de las informaciones y la aceptación de aspirante como colegial formal.
Thermal Histories of Chondrules in Solar Nebula Shocks
Creators: name: Morris, M. A.
name: Desch, S. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Chondrules are important early Solar System materials that can provide a wealth of information on conditions in the solar nebula, if their formation mechanism can be understood. The theory most consistent with observational constraints, especially thermal histories, is the so-called "shock model", in which chondrules were melted in solar nebula shocks. However, several problems have been identified with previous shock models. These problems all pertained to the treatment of the radiation field, namely the input boundary condition to the radiation field, the proper treatment of the opacity of solids, and the proper treatment of molecular line cooling. In this paper, we present the results of our updated shock model, which corrects for the problems listed above. Our new hydrodynamic shock code includes a complete treatment of molecular line cooling due to H2O. Previously, shock models including line cooling predicted chondrule cooling rates exceeding 100,000 K/hr. Contrary to these expectations, we have found that the effect of line cooling is minimal; after the inclusion of line cooling, the cooling rates of chondrules are 10-1000 K/hr. The reduction in the otherwise rapid cooling rates attributable to line cooling is due to a combination of factors, including buffering due to hydrogen recombination/dissociation, high column densities of water, and backwarming. Our model demonstrates that the shock model for chondrule formation remains consistent with observational constraints.
description: Accepted for publication in The Astrophysical Journal, a journal of The American Astronomical Society published by IOP Publishing Ltd which trades as IOP Publishing Ltd of Dirac House, Temple Back, Bristol BS1 6BE, UK
title: NAFTA and the diversification of Mexico’s exports : emprical [sic] investigation on the predictions of the heterogeneous firms trade models
Creators: name: Ito, Tadashi
Publisher: name: Graduate Institute of International and Development Studies
publisherIdentifier: https://ror.org/007ygn379
publisherIdentifierScheme: ROR
Year: 2008

description: HEID Working Paper ; 6/2008
Nombramiento de beca a favor de Juan Remigio Camargo y Sotomayor
Creators: name: Manzanares y Juera, Juan
Publisher: name: Universidad del Rosario
Year: 1705

description: 1. Petición de beca en el Colegio Mayor del Rosario por parte de Juan Remigio Camargo de la ciudad de Pamplona. 2. Decreto proveído por el presidente de la Real Audiencia de Santafé 3. Informe del Rector del Colegio Juan Andrés Manzanares diciendo que la beca asignada a la ciudad de Pamplona no ha sido ocupada, por lo que se le concedió a Juan Remigio Camargo.
Informaciones de limpieza de sangre de Manuel Félix Galbadón Vara del Rey y Zamora
Creators: name: Galbadón Vara del Rey y Zamora, Manuel Félix
Publisher: name: Universidad del Rosario
Year: 1690

description: Informaciones de limpieza de sangre e hidalguía de Manuel Félix Galbadón Vara del Rey y Zamora presentada al Colegio Mayor del Rosario como requerimiento para su ingreso a la institución. El expediente de informaciones contiene tres interrogatorios a los allegados del pretendiente para acreditar su condición de descendiente de españoles, filiación a la religión católica, buena salud y no haber incurrido en alguna ofensa a las leyes del Tribunal de la Inquisición. El expediente termina con la aprobación de las informaciones.
Dynamics of gap solitons in a dipolar Bose-Einstein condensate on a three-dimensional optical lattice
Creators: name: Muruganandam, P.
name: Adhikari, S. K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We suggest and study the stable disk- and cigar-shaped gap solitons of a dipolar Bose-Einstein condensate of $^{52}$Cr atoms localized in the lowest band gap by three optical-lattice (OL) potentials along orthogonal directions. The one-dimensional version of these solitons of experimental interest confined by an OL along the dipole moment direction and harmonic traps in transverse directions is also considered. Important dynamics of (i) breathing oscillation of a gap soliton upon perturbation and (ii) dragging of a gap soliton by a moving lattice along axial $z$ direction demonstrates the stability of gap solitons. A movie clip of dragging of three-dimensional gap soliton is included.
description: To see the dragging movie clip please download source