cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Radon, an invisible killer in Canadian homes: perceptions of Ottawa-Gatineau residents
Creators: name: Khan, Selim
name: Krewski, Daniel
name: James, Gomes
name: Deonandan, Raywat
Publisher: name: My University
Year: 2018
Subjects: Air pollution
Indoor
Radon
Risk
Perception
Canada

description: Objectives Canadians have reason to care about indoor air quality as they spend over 90% of the time indoors. Although indoor radon causes more deaths than any other environmental hazard, only 55% of Canadians have heard of it, and of these, 6% have taken action. The gap between residents’ risk awareness and adoption of actual protective behaviour presents a challenge to public health practitioners. Residents’ perception of the risk should inform health communication that targets motivation for action. In Canada, research about the public perception of radon health risk is lacking. The aim of this study was to describe residents’ perceptions of radon health risks and, applying a theoretical lens, evaluate how perceptions correlate with protection behaviours. Methods We conducted a mixed online and face-to-face survey (N = 557)with both homeowners and tenants inOttawa-Gatineau census metropolitan area. Descriptive, correlation, and regression analyses addressed the research questions. Results Compared to the gravity of the risk, public perception remained low. While 32% of residents expressed some concern about radon health risk, 12% of them tested and only 3% mitigated their homes for radon. Residents’ perceptions of the probability and severity of the risk, social influence, care for children, and smoking in home correlated significantly with their intention to test; these factors also predicted their behaviours for testing and mitigation. Conclusion Health risk communication programs need to consider the affective aspects of risk perception in addition to rational cognition to improve protection behaviours. A qualitative study can explore the reasons behind the gap between testing and mitigation.
Temporal network Tungurahua
Creators: name: Jean Batglia
name: Silvana Hidalgo
name: Mario Ruiz
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2013

description: The network was installed in Tungurahua Volcano, It was composed for Trillium Compact 120, and the digitizers were Reftek an Centauro, The noetwork worked since 2013 to 2018
Desarrollos legales y jurisprudenciales de la teoría del levantamiento del velo corporativo en Colombia
Creators: name: Méndez Galvis, Diana María
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Impuestos
subject: Accionistas
subject: Responsabilidad
subject: Personalidad jurídica
subject: Responsabilidad limitada
subject: Teoría del levantamiento del velo corporativo
subject: Supuestos legales
subject: Ordenamiento jurídico colombiano

description: Con esta investigación se analizará la teoría del levantamiento del velo corporativo en las sociedades, con el fin de estudiar su desarrollo y evolución en el Sistema Jurídico Colombiano, y en otros Sistemas Jurídicos, y así mismo, poder determinar cómo ha sido su aplicación judicial en el ordenamiento jurídico colombiano.
description: With this research, the theory of lifting the corporate veil in companies will be analyzed, in order to study its development and evolution in the Colombian Legal System, and in other Legal Systems, and likewise, to be able to determine how its judicial application has been in the Colombian legal system.
MOESM2 of KIAA1429 contributes to liver cancer progression through N6-methyladenosine-dependent post-transcriptional modification of GATA3
Creators: name: Lan, Tian
name: Li, Hui
name: Zhang, Delin
name: Xu, Lin
name: Liu, Hailing
name: Hao, Xiangyong
name: Yan, Xiaokai
name: Liao, Haotian
name: Chen, Xiangzheng
name: Xie, Kunlin
name: Li, Jiaxin
name: Liao, Mingheng
name: Huang, Jiwei
name: Yuan, Kefei
name: Zeng, Yong
name: Wu, Hong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Virology

description: Additional file 2: Figure S1. KIAA1429 is elevated in HCC tissues. a, KIAA1429 expression in 50 pairs of HCC tissues and adjacent normal tissues from TCGA dataset. b-c, Kaplan-Meier analyses of the correlations between KIAA1429 expression and overall survival or disease-free survival of 50 HCC patients. d-e, ROC analysis of KIAA1429 expression in HCC tissues and adjacent normal tissues from TCGA and WCH datasets. f, Representative IHC stains of KIAA1429 in HCC tissues and adjacent normal tissues. g, Western blot analysis of GATA3 expression in 5 pairs of HCC tissues and adjacent normal tissues. h, GATA3 expression in seven human hepatoma cell lines. Data are presented as mean Â± SEM.
ANOVA for diffusions
Creators: name: Mykland, Per A.
name: Zhang, Lan
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: The paper examines the relationship among Ito processes from the angle of quadratic variation. The proposed methodology, ``ANOVA for diffusions'', allows drawing inference for a time interval, rather than for single time points. One of its applications is in fitness of modeling a stochastic process, it also helps quantify and characterize the trading (hedging) error in the case of financial applications. The reason why the ANOVA permits conclusions over a time interval is that the asymptotic errors of the residual quadratic variation converge as a process (in time). A main conceptual finding was the clear cut effect of the two sources behind the asymptotics. The variation component (mixed Gaussian) comes only from the discretization error (in time discrete sampling). On the other hand, the bias depends only on the choice of estimator of the quadratic variation. This two-sources principle carries over to other criteria of goodness of fit, for example, the coefficient of determination.
Ontario Looking After Children (OnLAC) 2018 Ontario Provincial Report
Creators: name: Miller, Meagan
Publisher: name: My University
Year: 2019
Subjects: child welfare
onlac
ontario looking after children
child development

description: This report is designed for use by child welfare organizations as a performance measurement system. The Assessment and Action Record (AAR) outcome data available in this report should assist child welfare organizations in the development of an internal evaluation program. The AAR findings are intended to help supervisors, program managers, executive directors and board members within child welfare organizations monitor children’s outcomes on a regular basis by comparing children’s and youths’ developmental progress with intended goals. A second intended use of the AAR is to inform decision-makers as to possible means of improving the quality and relevance of services on an ongoing basis. This report is also designed to provide policy-makers with accurate, up-to-date knowledge of system-wide outcomes thereby fulfilling an accountability function and a guiding function in identifying policies and practices that promote continuous improvements in child welfare policies and practices.
Multi-scale coarse-graining for the study of assembly pathways in DNA-brick self assembly
Creators: name: Fonseca, Pedro
name: Romano, Flavio
name: Schreck, John S.
name: Ouldridge, Thomas E.
name: Doye, Jonathan P. K.
name: Louis, Ard A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Inspired by recent successes using single-stranded DNA tiles to produce complex structures, we develop a two-step coarse-graining approach that uses detailed thermodynamic calculations with oxDNA, a nucleotide-based model of DNA, to parametrize a coarser kinetic model that can reach the time and length scales needed to study the assembly mechanisms of these structures. We test the model by performing a detailed study of the assembly pathways for a two-dimensional target structure made up of 334 unique strands each of which are 42 nucleotides long. Without adjustable parameters, the model reproduces a critical temperature for the formation of the assembly that is close to the temperature at which assembly first occurs in experiments. Furthermore, the model allows us to investigate in detail the nucleation barriers and the distribution of critical nucleus shapes for the assembly of a single target structure. The assembly intermediates are compact and highly connected (although not maximally so) and classical nucleation theory provides a good fit to the height and shape of the nucleation barrier at temperatures close to where assembly first occurs.
Investigating mechanisms of subglacial hydrology and basal shear stress beneath Whillans Ice Stream using passive seismology
Creators: name: Susan Schwartz
name: Jacob Walter
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2008

description: We propose to operate a six-station passive seismometer network above and near the Whillans Ice Stream, Antarctica subglacial lakes. The seismometers will join permanent GPS stations deployed as part of an ongoing NSF funded project (PI is UC Santa Cruz professor, Slawek Tulaczyk) to provide a unique dataset related to the subglacial lakes and basal shear stress. Subglacial hydrology and basal shear stress are two important components affecting glacier stability and yet, both are poorly understood. Passive seismology at the surface of an ice sheet is one approach that can remotely detect conditions and active changes at the base of an ice sheet. A supplement to Tulaczyk NSF grant with Susan Schwartz and Emily Brodsky as co-PIs has been submitted to NSF Office of Polar Programs to fund the seismic this work.
The Use of Color Sensors for Spectrographic Calibration
Creators: name: Thomas, Neil
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The wavelength calibration of spectrographs is an essential but challenging task in many disciplines. Calibration is traditionally accomplished by imaging the spectrum of a light source containing features that are known to appear at certain wavelengths and mapping them to their location on the sensor. This is typically required in conjunction with each scientific observation to account for mechanical and optical variations of the instrument over time, which may span years for certain projects. The method presented here investigates the usage of color itself instead of spectral features to calibrate a spectrograph. The primary advantage of such a calibration is that any broad-spectrum light source such as the sky or an incandescent bulb is suitable. This method allows for calibration using the full optical pathway of the instrument instead of incorporating separate calibration equipment that may introduce errors. This paper focuses on the potential for color calibration in the field of radial velocity astronomy, in which instruments must be finely calibrated for long periods of time to detect tiny Doppler wavelength shifts. This method is not restricted to radial velocity, however, and may find application in any field requiring calibrated spectrometers such as sea water analysis, cellular biology, chemistry, atmospheric studies, and so on. This paper demonstrates that color sensors have the potential to provide calibration with greatly reduced complexity.
Presentación - Garantías judiciales de la Constitución. Volumen II, Acción pública de inconstitucionalidad
Creators: name: Sierra Porto, Humberto Antonio
name: Robledo Silva, Paula
Publisher: name: Universidad Externado de Colombia. Departamento de Derecho Constitucional
Year: 2023
Subjects: subject: Acción pública - Colombia
subject: Acción de inconstitucionalidad - Colombia
subject: Control de constitucionalidad - Colombia

description: El grupo de investigación en Justicia Constitucional del Departamento de Derecho Constitucional de la Universidad Externado de Colombia se complace en publicar el libro Acción pública de inconstitucionalidad. Este texto forma parte de la Serie Garantías judiciales de la Constitución. Con esta serie la Universidad busca contribuir al estudio y examen crítico del régimen procesal de los distintos mecanismos judiciales de protección de derechos fundamentales y de control de constitucionalidad previstos por el ordenamiento jurídico colombiano.
Analysis of a Web-based Network of Educators
Creators: name: Galyardt, April
name: Turadg  Aleahmad
name: Fienberg, Stephen E.
name: Junker, Brian W.
name: Hargadon, Steve
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: Online tools, including social networks, are becoming more prevalent in teacher support and professional development. However, little is known about how existing online communities of educators function. If online social networks are to be used as part of ongoing teacher development, training or support, we must better understand successful networks and their participants. We present an analysis of Classroom 2.0, an established, active and growing community dedicated to helping teachers incorporate web 2.0 technologies into their classrooms. Web 2.0 technologies are collaborative tools, such as wikis, blogs, and podcasts that allow users to share content and/or create it together. We drew from the Communities of Practice literature to explore the structure of ties and the content of interactions between members. Latent Dirichlet Allocation was used to analyze the content of network interactions, and ego networks were used to characterize patterns of interaction. We found two separate sub-communities within Classroom 2.0, one dedicated toward substantive discussions of education and technology, the other dedicated toward forming relationships with new colleagues.
Principio de nación más favorecida : análisis de su activación en los CDI suscritos por Colombia en dimensión del concepto de regalías
Creators: name: Arango Atehortúa, Julián Fernando
Publisher: name: Universidad Externado de Colomnia
Year: 2023
Subjects: subject: Impuestos - Administración
subject: Derecho internacional
subject: Clausulas - Derecho
subject: Nación más favorecida
subject: Convenio de doble imposición
subject: CDI
subject: Regalías
subject: Activación cláusula NMF

description: En el mundo contemporáneo, donde las fronteras se ven cada vez más reducidas y los entornos globales se constituyen como el contexto de las empresas en todo el mundo se hace importante revisar los determinantes que dan forma al contexto legal de los negocios, por ello en el presente trabajo se hace una revisión de la importancia de la tributación internacional en el contexto de la globalización y las operaciones transfronterizas, y se trata el cómo la doble imposición internacional puede ser atenuada a través de medidas bilaterales como los Convenios para Atenuar la Doble Imposición (CDI). En particular, se analiza la activación de la cláusula de Nación Más Favorecida (NMF) en el CDI suscrito entre Colombia y Reino Unido, y sus efectos en el concepto de regalías. El trabajo de investigación se enfoca en describir el marco conceptual del principio de NMF, su evolución y naturaleza, y cómo ha sido incorporado en la red de CDI suscritos por Colombia. El segundo capítulo analiza los efectos e injerencia de la cláusula de NMF en la red de CDI de Colombia, específicamente en el concepto de regalías, a partir de su activación en el convenio con Reino Unido.
description: In the contemporary world, where borders are becoming increasingly reduced and global environments are becoming the context for businesses worldwide, it is important to review the determinants that shape the legal context of businesses. Therefore, this paper reviews the importance of international taxation in the context of globalization and cross-border operations, and discusses how international double taxation can be mitigated through bilateral measures such as Double Taxation Agreements (DTAs). In particular, it analyzes the activation of the Most Favored Nation (MFN) clause in the DTA signed between Colombia and the United Kingdom, and its effects on the concept of royalties. The research focuses on describing the conceptual framework of the MFN principle, its evolution and nature, and how it has been incorporated into the network of DTAs signed by Colombia. The second chapter analyzes the effects and influence of the MFN clause on Colombia's network of DTAs, specifically on the concept of royalties, based on its activation in the agreement with the United Kingdom.
Quasistars: Accreting black holes inside massive envelopes
Creators: name: Begelman, Mitchell C.
name: Rossi, Elena M.
name: Armitage, Philip J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the structure and evolution of "quasistars", accreting black holes embedded within massive hydrostatic gaseous envelopes. These configurations may model the early growth of supermassive black hole seeds. The accretion rate onto the black hole adjusts so that the luminosity carried by the convective envelope equals the Eddington limit for the total mass. This greatly exceeds the Eddington limit for the black hole mass alone, leading to rapid growth of the black hole. We use analytic models and numerical stellar structure calculations to study the structure and evolution of quasistars. We derive analytically the scaling of the photospheric temperature with the black hole mass and envelope mass, and show that it decreases with time as the black hole mass increases. Once the photospheric temperature becomes lower than 10,000 K, the photospheric opacity drops precipitously and the photospheric temperature hits a limiting value, analogous to the Hayashi track for red giants and protostars, below which no hydrostatic solution for the convective envelope exists. For metal-free (Population III) opacities this limiting temperature is approximately 4000 K. After a quasistar reaches this limiting temperature, the envelope is rapidly dispersed by radiation pressure. We find that black hole seeds with masses between 1000 and 10000 solar masses could form via this mechanism in less than a few Myr.
description: MNRAS, in press. Minor changes from previous version including additional discussion of stability
Darfield RAMP Aftershock Deployment, NZ
Creators: name: Cliff Thurber
name: Martha Savage
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2010

description: Deployment of 10 PASSCAL RAMP instruments around the aftershock zone of the magnitude 7 earthquake west of Christchurch, New Zealand, for a period of approximately 8 to 12 weeks
Signatures of Einstein-Maxwell dilaton-axion gravity from the observed jet power and the radiative efficiency
Creators: name: Banerjee, Indrani
name: Mandal, Bhaswati
name: SenGupta, Soumitra
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Einstein-Maxwell dilaton-axion (EMDA) gravity arises in the low energy effective action of the heterotic string theory and provides a simple framework to explore the signatures of the same. The dilaton and the axion fields inherited in the action from string compactifications have interesting consequences in inflationary cosmology and in explaining the present accelerated expansion of the universe. It is therefore worthwhile to search for the footprints of these fields in the available astrophysical observations. Since Einstein gravity is expected to receive quantum corrections in the high curvature domain, the near horizon regime of black holes seems to be the ideal astrophysical laboratory to test these deviations from general relativity. Exact, stationary and axisymmetric black hole solution in EMDA gravity corresponds to the Kerr-Sen spacetime which carries dilaton charge, while the angular momentum is sourced by the axion field. The ballistic jets and the peak emission of the continuum spectrum from the accretion disk are believed to be launched very close to the event horizon and hence should bear the imprints of the background spacetime. We compute the jet power and the radiative efficiency derived from the continuum spectrum in the Kerr-Sen background and compare them with the corresponding observations of microquasars. Our analysis reveals that Kerr black holes are more favored compared to Kerr-Sen black holes with dilaton charges.
description: Matches published version
SP Crater Network
Creators: name: Ryan Porter
name: Nick Schmerr
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2016

description: This is a temporary network funded by NASA to test methodologies for manned planetary exploration in the vicinity of SP Crater in Arizona. The network consists of 5 Nanometrics Meridian Compact instruments. Data are collected at 1 and 50 Hz.
Occupational Risk in Cosmetology: Fetal and Reproductive Abnormalities
Creators: name: Pinto, Adena
name: Iverson, Ryan
name: Huynh, Chau
Publisher: name: My University
Year: 2018

description: Background: Chemical exposure to phthalates, toluene, xylene, formaldehyde and dimethylamine, in the field of cosmetology introduces the risk of developing reproductive disorders and fetal abnormalities. Women account for a significant proportion of licensed cosmetologists in the field, and the majority of women enter the cosmetic workforce during childbearing years. Objective: The available literature was reviewed to identify an association between occupational exposure in cosmetology and reproductive disorders. These include, but are not limited to, spontaneous abortions, maternal and neonatal health afflictions, congenital malformations, and adverse pregnancy outcomes. Methods: A four-step structured literature review was conducted using peer-reviewed studies across PubMed, Web of Science, and Google Scholar: locating and identifying relevant English articles; screening articles corresponding to inclusion and exclusion criteria; assessing the full article for inclusion and exclusion criteria; detailed examination of 13 articles. A broad database search was conducted on articles published between 2000-2017, in the English language, using the following terms: “human,” “cosmetologist,” “infertility,” “reproductive,” “occupation,” and “chemicals.” Results: Based on the assessment of the literature, there were variable associations between reproductive disorders and cosmetologists. In total, thirteen studies investigated the relationship between occupational cosmetology and adverse reproductive outcomes. Findings of eight studies indicated an increased risk of spontaneous abortion, fetal death, low-neonatal birth weight, preterm delivery, infertility, and/or maternal health problems. Five of the studies suggested no increased risk of menstrual cycle abnormalities, infertility, and/or congenital malformations. Conclusions: There is a weak association between reproductive disorders and the occupation of cosmetology. Further prospective investigation of working as a cosmetologist and developing reproductive abnormalities is recommended.
An Empirical Model for Reliable Spiking Activity.
Creators: name: Wanjie  Wang
name: Shreejoy J. Tripathy
name: Padmanabhan, Krishnan
name: Urban, Nathan
name: Kass, Robert
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: Understanding a neuron's transfer function, which relates a neuron's inputs to its outputs, is essential for understanding the computational role of single neurons. Recently, statistical models, based on point processes and using generalized linear model (GLM) technology, have been widely applied to predict dynamic neuronal transfer functions. However, the standard version of these models fails to capture important features of neural activity, such as responses to stimuli that elicit highly reliable trial-to-trial spiking. Here, we consider a generalization of the usual GLM that incorporates nonlinearity by modeling reliable and nonreliable spikes as being generated by distinct stimulus features. We develop and apply these models to spike trains from olfactory bulb mitral cells recorded in vitro. We find that spike generation in these neurons is better modeled when reliable and unreliable spikes are considered separately and that this effect is most pronounced for neurons with a large number of both reliable and unreliable spikes.
ANR-Remake Quito basin
Creators: name: Diego Mercerat
name: Aurore Larendeau
name: Francoise Courboulex
name: Alexandra Alvarado
name: Fabian Bonilla
name: Etienne Bertrand
name: Philippe Gueguen
name: Philippe Charvis
name: Philippe Langlaude
name: Michel Pernoud
name: Juan Gabriel Barros
name: Maria Fernanda
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2016

description: Temporary seismic network to study amplifications in the Quito basin. Continuous recordings with CMG40T instruments
Nonequilibrium Steady State of a Weakly-Driven Kardar-Parisi-Zhang Equation
Creators: name: Meerson, Baruch
name: Sasorov, Pavel V.
name: Vilenkin, Arkady
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider an infinite interface in $d>2$ dimensions, governed by the Kardar-Parisi-Zhang (KPZ) equation with a weak Gaussian noise which is delta-correlated in time and has short-range spatial correlations. We study the probability distribution of the interface height $H$ at a point of the substrate, when the interface is initially flat. We show that, in a stark contrast with the KPZ equation in $d<2$, this distribution approaches a non-equilibrium steady state. The time of relaxation toward this state scales as the diffusion time over the correlation length of the noise. We study the steady-state distribution $\mathcal{P}(H)$ using the optimal-fluctuation method. The typical, small fluctuations of height are Gaussian. For these fluctuations the activation path of the system coincides with the time-reversed relaxation path, and the variance of $\mathcal{P}(H)$ can be found from a minimization of the (nonlocal) equilibrium free energy of the interface. In contrast, the tails of $\mathcal{P}(H)$ are nonequilibrium, non-Gaussian and strongly asymmetric. To determine them we calculate, analytically and numerically, the activation paths of the system, which are different from the time-reversed relaxation paths. We show that the slower-decaying tail of $\mathcal{P}(H)$ scales as $-\ln \mathcal{P}(H) \propto |H|$, while the faster-decaying tail scales as $-\ln \mathcal{P}(H) \propto |H|^3$. The slower-decaying tail has important implications for the statistics of directed polymers in random potential.
description: 21 one-column pages, 9 figures, extended version
MOESM8 of A 2 × 2 factorial, randomised, open-label trial to determine the clinical and cost-effectiveness of hypertonic saline (HTS 6%) and carbocisteine for airway clearance versus usual care over 52 weeks in adults with bronchiectasis: a protocol for the CLEAR clinical trial
Creators: name: Bradley, Judy
name: Anand, Rohan
name: O’Neill, Brenda
name: Ferguson, Kathryn
name: Clarke, Mike
name: Carroll, Mary
name: Chalmers, James
name: De Soyza, Anthony
name: Duckers, Jamie
name: Hill, Adam
name: Loebinger, Michael
name: Copeland, Fiona
name: Gardner, Evie
name: Campbell, Christina
name: Agus, Ashley
name: McGuire, Alistair
name: Boyle, Roisin
name: McKinney, Fionnuala
name: Dickson, Naomi
name: McAuley, Danny
name: Elborn, Stuart
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 8. SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents*.
Charged-particle branching ratios above the neutron threshold in $^{19}$F: constraining $^{15}$N production in core-collapse supernovae
Creators: name: Adsley, P.
name: Hammache, F.
name: de Séréville, N.
name: Alcindor, V.
name: é, M. Assi
name: Chabot, D. Beaumel M.
name: Degerlier, M.
name: Delafosse, C.
name: Faestermann, T.
name: Flavigny, F.
name: Fox, S. P.
name: Garg, R.
name: Georgiadou, A.
name: Gillespie, S. A.
name: Guillot, J.
name: Hertenberger, R.
name: Guimarães, V.
name: Hertenberger, R.
name: Gottardo, A.
name: Hertenberger, R.
name: Kiener, J.
name: Laird, A. M.
name: Lefebvre-Schuhl, A.
name: Matea, I.
name: Meyer, A.
name: Mahgoub, M.
name: Olivier, L.
name: Perrot, L.
name: Riley, J.
name: Sivacek, I.
name: Stefan, I.
name: Tatischeff, V.
name: Wirth, H. -F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Spatially-correlated overabundances of $^{15}$N and $^{18}$O observed in some low-density graphite meteoritic grains have been connected to nucleosynthesis taking place in the helium-burning shell during core-collapse supernovae. Two of the reactions which have been identified as important to the final abundances of $^{15}$N and $^{18}$O are $^{18}$F($n,α$)$^{15}$N and $^{18}$F($n,p$)$^{18}$O. The relative strengths of the $^{18}$F($n,α$)$^{15}$N and $^{18}$F($n,p$)$^{18}$O reactions depend on the relative $α_0$ and $p_0$ decays from states above the neutron threshold in $^{19}$F in addition to other properties. Experimental data on the charged-particle decays from these highly excited states are lacking or inconsistent. Two experiments were performed using proton inelastic scattering from LiF targets and magnetic spectrographs. The first experiment used the high-resolution Q3D spectrograph at Munich to constrain properties of levels in $^{19}$F. A second experiment using the Orsay Split-Pole spectrograph and an array of silicon detectors was performed in order to measure the charged-particle decays of neutron-unbound levels in $^{19}$F. A number of levels in $^{19}$F have been identified along with their corresponding charged-particle decays. The first state above the neutron threshold which has an observed proton-decay branch to the ground state of $^{18}$O lies 68 keV above the neutron threshold while the $α$-particle decays from the neutron-unbound levels are generally observed to be much stronger than the proton decays. Neutron-unbound levels in $^{19}$F are observed to decay predominantly by $α$-particle emission, supporting the role of $^{18}$F($n,α$)$^{15}$N in the production of $^{15}$N in the helium-burning shell of supernovae. Improved resonant-scattering reaction data are required in order to be able to determine the reaction rates accurately.
description: 13 pages, 5 figures, v3 more wrong affiliations
Counterexamples to Rational Dilation on Symmetric Multiply Connected Domains
Creators: name: Pickering, James
Publisher: name: arXiv
Year: 2007
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47A20

description: We show that if R is a compact domain in the complex plane with two or more holes and an anticonformal involution onto itself (or equivalently a hyperelliptic Schottky double), then there is an operator T which has R as a spectral set, but does not dilate to a normal operator with spectrum on the boundary of R.
description: Post-refereed version
La declaratoria de incumplimiento en los contratos interadministrativos
Creators: name: Olarte Acosta, Henry Leonardo
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Responsabilidad civil
subject: Actos administrativos
subject: Derecho administrativo
subject: Contratos
subject: Contratos interadministrativos
subject: Convenios interadministrativos
subject: Incumplimiento
subject: Declaratoria de siniestro de incumplimiento

description: Los contratos interadministrativos, entendidos como acuerdos de voluntades disimiles, implican la participación de dos entidades estatales, donde una adquiere el rol de contratista y la otra de contratante, la parte contratante espera obtener un beneficio del contrato o del proceso que realiza la parte contratista, pero, qué sucede cuando este proceso no es satisfactorio o no se lleva a culminación el objeto del contrato, en este artículo, se busca reconocer qué sucede en los casos de incumplimiento de contratos interadministrativos y la posibilidad de establecer clausulas exorbitantes o excepcionales en este tipo de contratos, encontrando que aunque puede haber aspectos en contra de las mismas es posible pactarlas.
description: Inter-administrative contracts, understood as agreements of dissimilar wills, involve the participation of two state entities, where one acquires the role of contractor and the other of contracting party, the contracting party hopes to obtain a benefit from the contract or the process carried out by the contracting party, but, what happens when this process is not satisfactory or the object of the contract is not completed? This article seeks to recognize what happens in cases of breach of inter-administrative contracts and the possibility of establishing exorbitant or exceptional clauses in this type. of contracts, finding that although there may be aspects against them, it is possible to agree on them.
Temp-CNCH
Creators: name: Andrea Cordova
name: Mario Ruiz
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2013

description: 2 seismic stations for recorder the swarm in Chiles-CerroNegro volcano. The equipmente were composed to nanometrics trillium compact 120s seismoter and reftek 130 digitalogger.
An Analysis of a Ninth Grade Mathematics Intervention
Creators: name: Sweet, Tracy Morrison
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: Many ninth grade students are required to take Algebra I, and extra support is needed for underprepared students. A common solution is to double the amount of mathematics instruction but educators do not agree on how to use the extra time. One common intervention is to enroll these students in a year long Algebra I course, where they are taught Algebra during these double class periods. We compare this with offering a catch-up course on basic skills, Transition to Advanced Mathematics (TAM) taught during the first half of the year, followed by a typical Algebra I course during the second half of the year. Preliminary analyses suggest students in the TAM condition outperform the control condition on general math skills but students in each condition do not differ in performance on an algebra test even though TAM students have had only half of the exposure to Algebra.
Translating for Canada, eh?
Creators: name: Bowker, Lynne
Publisher: name: My University
Year: 2021
Subjects: Translation
Localization
Canadian English
Canadian French
Natural language and machine translation
Computational and corpus linguistics
Bilingual and multilingual dictionaries
Open educational resource (OER)

description: Do you need to translate for a Canadian audience? We’ve got you covered! This ebook briefly introduces the concepts of translation and localization and then presents a range of free online tools and resources, including term banks, bilingual concordancers, tools for comparing language varieties, machine translation tools, and language portals. In each case, the tools and resources that are presented have a distinctly Canadian flavour to help translators to localize texts into Canadian English and Canadian French. For each tool or resource, there is a short practical exercise to get you started. What are you waiting for, eh?
AQ3 SW Queensland and NW New South Wales
Creators: name: AusPass
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2014

description: AQ3 is part of the Australian WOMBAT transportable array.  AQ3 covers a 160000 square km area across the south-west corner of Queensland and the north-west corner of New South Wales. Seismometers are Lennartz LE-3DLite MkII and are sited at approximately 55-65 km spacings. A sample rate of 50 samples per second was used for continuous recording on three channels.
title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð»Ð°ÑÑÐ¸Ð½ÑÐ°ÑÐ¾-ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° - Ð²Ð°ÐºÑÑÐ¼Ð½Ð¾Ð³Ð¾ Ð½Ð°ÑÐ¾ÑÐ° Ñ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð²ÑÐ°ÑÑÐ²Ð°Ð½Ð¸Ñ Ð¾Ñ 105 Ð¿Ð° Ð´Ð¾ 104 Ð¿Ð° Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑÑ 0.71Ð¼3/c
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Design of a rotary vane compressor - a vacuum pump with a suction pressure of 105 pa to 104 pa and a capacity of 0.71m3 / s
Creators: name: ÐÑÐ¾Ð²ÑÐºÐ¾Ð², ÐÐ³Ð¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÑ
ÐÐ°ÐºÑÑÐ¼-Ð½Ð°ÑÐ¾ÑÑ

description: Ð¡ÑÑÐ½Ð¾ÑÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð»Ð°ÑÑÐ¸Ð½ÑÐ°ÑÐ¾-ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° - Ð²Ð°ÐºÑÑÐ¼Ð½Ð¾Ð³Ð¾ Ð½Ð°ÑÐ¾ÑÐ° Ñ Ð·Ð°Ð´Ð°Ð½Ð½ÑÐ¼ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð²ÑÐ°ÑÑÐ²Ð°Ð½Ð¸Ñ Ð¾Ñ 105 Ð¿Ð° Ð´Ð¾ 104 Ð¿Ð° Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑÑ 0.71 Ð¼3/Ñ. ÐÑÐ±ÑÐ°ÑÑ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ Ð¸ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ðµ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ.
description: The essence of this work is the design of a plate-rotary compressor - a vacuum pump with a given suction pressure from 105 pa to 104 pa and a capacity of 0.71 m3 / s. Choose the most modern and suitable technical solutions.
Differential cross section and photon-beam asymmetry for the gamma p -> pi- Delta++(1232) reaction at forward pi- angles for Egamma=1.5-2.95 GeV
Creators: name: Kohri, H.
name: Shiu, S. H.
name: Chang, W. C.
name: Yanai, Y.
name: Ahn, D. S.
name: Ahn, J. K.
name: Chen, J. Y.
name: Date, S.
name: Ejiri, H.
name: Fujimura, H.
name: Fujiwara, M.
name: Fukui, S.
name: Gohn, W.
name: Hicks, K.
name: Hosaka, A.
name: Hotta, T.
name: Hwang, S. H.
name: Imai, K.
name: Ishikawa, T.
name: Joo, K.
name: Kato, Y.
name: Kon, Y.
name: Lee, H. S.
name: Maeda, Y.
name: Mibe, T.
name: Miyabe, M.
name: Morino, Y.
name: Muramatsu, N.
name: Nakano, T.
name: Nakatsugawa, Y.
name: Nam, S. i.
name: Niiyama, M.
name: Noumi, H.
name: Ohashi, Y.
name: Ohta, T.
name: Oka, M.
name: Parker, J. D.
name: Rangacharyulu, C.
name: Ryu, R. Y.
name: Sawada, T.
name: Shimizu, H.
name: Strokovsky, E. A.
name: Sugaya, Y.
name: Sumihama, M.
name: Tsunemi, T.
name: Uchida, M.
name: Ungaro, M.
name: Wang, S. Y.
name: Yosoi, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Differential cross sections and photon-beam asymmetries for the gamma p -> pi- Delta++(1232) reaction have been measured for 0.7
description: Accepted by Phys. Rev. Lett., 5 pages, 4 figures
Quantum transport in a resonant tunnel junction coupled to a nanomechanical oscillator
Creators: name: Tahir, M
name: MacKinnon, A
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We discuss the quantum transport of electrons through a resonant tunnel junction coupled to a nanomechanical oscillator at zero temperature. By using the Green's function technique we calculate the transport properties of electrons through a single dot strongly coupled to a single oscillator. We consider a finite chemical potential difference between the right and left leads. In addition to the main resonant peak of electrons on the dot, we find satellite peaks due to the creation of phonons. These satellite peaks become sharper and more significant with increasing coupling strength between the electrons and the oscillator. We also consider the energy transferred from the electrons to the oscillator.
description: Updated in response to referees' comments. Section IV amended including figure 3
title: Diseño de experiencias turísticas regenerativas análisis de la presencia de los principios de vida desde la escucha regenerativa. Caso de estudio : movimiento turístico de Pitalito - sur del Huila
title: Las soluciones no están afuera, están adentro. Principios de Vida claves en la supervivencia y las transiciones evolutivas
titleType: AlternativeTitle
Creators: name: Gayón Martínez, Angela Maria
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Productos y servicios
subject: Actividades culturales
subject: Adapactación - Biología
subject: Principios de vida
subject: Regeneratividad
subject: Turismo
subject: Estrategias biológicas
subject: Sistemas complejos

description: La presente investigación, se constituye en un abordaje sobre cómo los Principios de Vida presentes en los organismos vivos, son un aporte para la identificación y el análisis del potencial turístico de Pitalito en las personas y/o en un movimiento social, a partir de la escucha regenerativa. Se proponen elementos de diseño, para transitar del turismo basado en la venta de servicios y productos hacia experiencias turísticas regenerativas, en un territorio con altísimo potencial, dado su patrimonio natural, cultural, material e inmaterial; desde una perspectiva biocéntrica y sistémica. Pasa del conocimiento y de lo abstracto al diseño de estrategias que contribuyan a sanar tejidos sociales, ecosistemas y territorios.
description: The present research constitutes an approach on how the Life Principles present in living organisms are a contribution to the identification and analysis of the tourist potential of Pitalito in people and/or in a social movement, based on the regenerative listening. Design elements are proposed to move from tourism based on the sale of services and products towards regenerative tourist experiences, in a territory with very high potential, given its natural, cultural, material and intangible heritage; from a biocentric and systemic perspective. Go from knowledge and the abstract to the design of strategies that contribute to healing social fabrics, ecosystems and territories.
Algebraic Statistics for a Directed Random Graph Model with Reciprocation
Creators: name: Petrovic, Sonja
name: Rinaldo, Alessandro
name: Fienberg, Stephen E.
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: The p1 model is a directed random graph model used to describe dyadic interactions in a social network in terms of effects due to differential attraction (popularity) and expansiveness, as well as an additional effect due to reciprocation. In this article we carry out an algebraic statistics analysis of this model. We show that the p1 model is a toric model specified by a multi-homogeneous ideal. We conduct an extensive study of the Markov bases for p1 models that incorporate explicitly the constraint arising from multi-homogeneity. We consider the properties of the corresponding toric variety and relate them to the conditions for existence of the maximum likelihood and extended maximum likelihood estimator. Our results are directly relevant to the estimation and conditional goodness-of-fit testing problems in pmodels.
STAK
Creators: name: Jessica Johnson
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2018

description: Shear-wave splitting Tomography At Kilauea (STAK) project. Four temporary continuous Guralp 6TD stations around Kilauea for four months in 2018. Run by University of East Anglia, funded by RCUK NERC urgency grant NE/S009043/1.
Dissipative tunneling by means of scaled trajectories
Creators: name: Mousavi, S. V.
name: Miret-Artés, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Dissipative quantum tunnelling through an inverted parabolic barrier is considered in the presence of an electric field. A Schrödinger-Langevin or Kostin quantum classical transition wave equation is used and applied resulting in a scaled differential equation of motion. A Gaussian wave packet solution to the resulting scaled Kostin nonlinear equation is assumed and compared to the same solution for the scaled linear Caldirola-Kanai equation. The resulting scaled trajectories are obtained at different dynamical regimes and friction cases, showing the gradual decoherence process in this open dynamics. Theoretical results show that the transmission probabilities are always higher in the Kostin approach than in the Caldirola-Kanai approach in the presence or not of an external electric field. This discrepancy should be understood due to the presence of an environment since the corresponding open dynamics should be governed by nonlinear quantum equations, whereas the second approach is issued from an effective Hamiltonian within a linear theory.
description: Accepted for publication in Ann. Phys
Reconversiones en evolución Grupo Exito
Creators: name: Herrera Gomez, Diana Milena
Publisher: name: Universidad Externado de Colombia
Year: 2022
Subjects: subject: Empleados de comercio
subject: Organización
subject: Administración de personal
subject: Reconversión
subject: Retail
subject: Almacenes Exito
subject: Clientes

description: Este proyecto facilita determinar una guía de acciones para implementar en las reconversiones de tiendas entre las diferentes marcas y formatos de Grupo éxito, facilitando la cobertura y cubrimiento de necesidades de los clientes, por medio de las acciones propuestas en este escrito se pretende lograr obtener el mayor compromiso y adaptación de los empleados antes, durante y después de las reconversiones, buscando garantizar la satisfacción del cliente y la retención de los empleados. Dichas reconversiones generan un cambio importante para los grupos de interés, por lo cual se deben aplicar diferentes alternativas de acuerdo al tamaño de la tienda, número de empleados, ubicación geográfica, portafolio de productos, organigrama y perfil de cargos. Cabe resaltar que estas acciones también podrán aplicarse en aperturas y cierres de dependencias, entendiendo las diferentes decisiones que puede tomar la organización con el propósito de cuidar el futuro en los resultados financieros de la respectiva dependencia. Durante la ruta del documento se especifican acciones de cambio y cierre de brechas para cada una de las audiencias involucradas en los espacios de transformación para lograr llegar de manera óptima al punto de equilibrio de la reconversión.
description: This project facilitates to determine a guide of actions to be implemented in store conversions between the different brands and formats of Grupo éxito, facilitating the coverage and coverage of customer needs, by means of the actions proposed in this document it is intended to achieve greater commitment and adaptation of employees before, during and after the conversions, seeking to ensure customer satisfaction and employee retention. These conversions generate an important change for the stakeholders, so different alternatives should be applied according to the size of the store, number of employees, geographic location, product portfolio, organizational chart and job profile. It should be noted that these actions may also be applied in openings and closings of units, understanding the different decisions that the organization may take in order to take care of the future financial results of the respective unit. During the document's route, actions for change and gap closure are specified for each of the audiences involved in the transformation spaces in order to optimally reach the equilibrium point of the reconversion.