bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Search for Late-time Radio Emission and Fast Radio Bursts from Superluminous Supernovae
Authors: Law C. J. , Omand C. M. B. , Kashiyama K. , Murase K. , Bower G. C. , Aggarwal K. , Burke-Spolaor S. , Butler B. J. , Demorest P. , Lazio T. J. W. , Linford J. , Tendulkar S. P. , Rupen M. P. 
Published: November 2019

Abstract
We present results of a search for late-time radio emission and fast radio bursts (FRBs) from a sample of type-I superluminous supernovae (SLSNe-I). We used the Karl G. Jansky Very Large Array to observe 10 SLSN-I more than 5 yr old at a frequency of 3 GHz. We searched fast-sampled visibilities for FRBs and used the same data to perform a deep imaging search for late-time radio emission expected in models of magnetar-powered supernovae. No FRBs were found. One SLSN-I, PTF10hgi, is detected in deep imaging, corresponding to a luminosity of 1.2 × 1028 erg s−1. This luminosity, considered with the recent 6 GHz detection of PTF10hgi in Eftekhari et al., supports the interpretation that it is powered by a young, fast-spinning (∼ms spin period) magnetar with ∼15 M
⊙ of partially ionized ejecta. Broadly, our observations are most consistent with SLSNe-I being powered by neutron stars with fast spin periods, although most require more free–free absorption than is inferred for PTF10hgi. We predict that radio observations at higher frequencies or in the near future will detect these systems and begin constraining properties of the young pulsars and their birth environments.
Optical Polarimetric and Multiwavelength Flaring Activity of Blazar 3C 279
Authors: Fraija N. , Benítez E. , Hiriart D. , Sorcia M. , López J. M. , Mújica R. , Cabrera J. I. , Galván-Gámez A. 
Published: November 2019

Abstract
An exhaustive analysis of 9 yr optical R-band photopolarimetric data of the flat-spectrum radio quasar 3C 279 from 2008 February 27 to 2017 May 25 is presented, along with multiwavelength observing campaigns performed during the flaring activity exhibited in 2009 February/March, 2011 June, 2014 March/April, 2015 June, and 2017 February. In the R band, this source showed the maximum brightness state of 13.68 ± 0.11 mag (1.36 ± 0.20 mJy) on 2017 March 2 and the lowest brightness state ever recorded of 18.20 ± 0.87 mag (0.16 ± 0.03 mJy) on 2010 June 17. During the entire period of observations, the polarization degree varied between 0.48% ± 0.17% and 31.65% ± 0.77%, and the electric vector position angle (EVPA) exhibited large rotations between 82.°98 ± 0.°92 and 446.°32 ± 1.°95. Optical polarization data show that this source has a stable polarized component that varied from ∼6% (before the 2009 flare) to ∼13% after the flare. The overall behavior of our polarized variability data supports the scenario of jet precessions as responsible for the observed large rotations of the EVPA. Discrete correlation function analysis shows that the lags between gamma-rays and X-rays compared to the optical R-band fluxes are Δt ∼ 31 days and 1 day in 2009. Lags were also found among gamma-rays compared with X-rays and radio of Δt ∼ 30 and 43 days in 2011, and among radio and optical R band of Δt ∼ 10 days in 2014. A very intense flare in 2017 was observed in optical bands, with a dramatic variation in the polarization degree (from ∼6% to 20%) in 90 days without exhibiting flaring activity in other wavelengths.
Extended Catalog of Winged or X-shaped Radio Sources from the FIRST Survey
Authors: Yang Xiaolong , Joshi Ravi , Gopal-Krishna  , An Tao , Ho Luis C. , Wiita Paul J. , Liu Xiang , Yang Jun , Wang Ran , Wu Xue-Bing , Yang Xiaofeng 
Published: November 2019

Abstract
We present a catalog of 290 “winged” or X-shaped radio galaxies (XRGs) extracted from the latest (2014 December 17) data release of the “Very Large Array Faint Images of the Radio Sky at Twenty centimeter.” We have combined these radio images with their counterparts in the TIFR GMRT sky survey at 150 MHz, in an attempt to identify any low surface brightness radio emission present in these sources. This has enabled us to assemble a sample of 106 “strong” XRG candidates and 184 “probable” XRG candidates whose XRG designation needs to be verified by further observations. The present sample of 290 XRG candidates is almost twice as large as the number of XRGs currently known. Twenty-five of our 290 XRG candidates (9 “strong” and 16 “probable”) are identified as quasars. Double-peaked narrow emission lines are seen in the optical spectra of three of the XRG candidates (two “strong” and one “probable”). Nearly 90% of the sample is located in the FR II domain of the Owen–Ledlow diagram. A few of the strong XRG candidates have a rather flat radio spectrum (spectral index α flatter than −0.3) between 150 MHz and 1.4 GHz, or between 1.4 and 5 GHz. Since this is not expected for lobe-dominated extragalactic radio sources (like nearly all known XRGs), these sources are particularly suited for follow-up radio imaging and near-simultaneous measurement of the radio spectrum.
Longterm Effect on Leisure Time Physical Activity Level in Individuals with Axial Spondyloarthritis: Secondary Analysis of a Randomized Controlled Trial
Authors: Sveaas Silje Halvorsen , Dagfinrud Hanne , Johansen Melissa Woll , Pedersen Elisabeth , Wold Ole-Martin , Bilberg Annelie 
Published: November 2019

Objective.To explore the longterm effect of a 3-month exercise program on leisure time physical activity level in individuals with axial spondyloarthritis (axSpA).Methods.A secondary analysis was performed on data from 100 individuals with axSpA who were included in a randomized controlled trial. The exercise group (EG) participated in a 3-month exercise program while the control group (CG) received no intervention. Physical activity during leisure time was measured with a questionnaire (physically active: ≥ 1 h/week with moderate/vigorous intensity physical activity). Disease activity was measured with the Ankylosing Spondylitis Disease Activity Scale (ASDAS; higher score = worst). Statistical analyses were performed on an intention-to-treat basis using chi-square tests, logistic regression, and mixed models.Results.At the 12-month followup, significantly more individuals in the EG than in the CG were physically active [29 (67%) vs 13 (30%), p < 0.001] and exercised 2–3 times/week [25 (58%) vs 15 (34%), p = 0.02], and fewer exercised at light intensity [3 (8%) vs 14 (44%), p = 0.002]. “Participation in the EG” (OR 6.7, 95% CI 2.4–18.6, p < 0.001) and “being physically active at baseline” (OR 4.7, 95% CI 1.4–15.8, p = 0.01) were the factors most associated with being physically active. There were no differences between the groups in ASDAS (p = 0.79).Conclusion.A 3-month exercise program had a beneficial longterm effect on leisure time physical activity in individuals with axSpA, thus indicating a more beneficial health profile. Still, few individuals continued the intensive program, and there was no difference between the groups in disease activity after 12 months. (ClinicalTrials.gov:NCT02356874)
La parentalité positive ? Je l’ai sur le bout de la langue
Authors: Ben Soussan Patrick 
Published: November 2019

Avez-vous déjà entendu la parentalité positive comme la Voix des émissions de téléréalité ? Cette nouvelle Loi parentale, qui conteste en vrac la sexualité infantile, l’Œdipe, la psychanalyse, les pulsions…, mais tout autant le socius, la culture, l’histoire transgénérationnelle, vous assure qu’elle va changer votre vie et celle de vos enfants et vous faire "traverser sans dommages la période de 1 à 5 ans". Serait-elle la novlangue de la parentalité ? Sous des atours accommodants, voire sympathiques, de quoi est-elle le nom ? D’une nouvelle forme de parentalité 2.0, assurément !
La pensée positive au service de la parentalité, ou l’inverse ?
Authors: Martin Claude 
Published: November 2019

La pensée positive et l’éducation des parents ont déjà une longue histoire qui montre l’importance du contexte dans lequel se déploient ces idées. Cet article défend qu’il est nécessaire d’interroger le sens que prennent aujourd’hui ces idées de « parentalité positive », dans le contexte des sociétés néolibérales. En individualisant, décontextualisant et dépolitisant les problèmes qu’ils prétendent résoudre, les défenseurs et marchands de la parentalité positive contribuent à en générer d’autres, plus profonds.
Limites des apports des neurosciences à la compréhension du bébé
Authors: Dayan Jacques 
Published: November 2019

Le champ de l’étude des relations de la mère à son bébé est transdisciplinaire : psychiatrie périnatale, psychologie du développement, champ social, neurosciences. Nous avons cherché à mettre en évidence, dans cet article très partiel focalisé surtout sur le développement, quelques problèmes épistémologiques et incertitudes posés par la position revendiquée par les neurosciences : d’être une référence majeure dans l’étude des comportements. Nous inclinons plutôt à plus de clarté dans les définitions du champ des différentes disciplines, et à l’éclaircissement de la validité des positions de chacun.
MAPSS an Intelligent Architecture for the Pedagogical Support: Experiment, Results & Discussion
Authors: Hrich Najoua , Lazaar Mohamed , Khaldi Mohamed 
Published: November 2019

In this paper, the authors have experimented the MaPSS (Multiagent pedagogical support system) which is an adaptive architecture based on ontologies and multi-agent systems for the presentation of the pedagogical support in its principal tasks: assessment of the knowledge, analyze of results and adapt remediation. In previous works, the authors have designed an ontology to present the relationship between the test questions and the concepts to evaluate and between those concepts and their remedial activities contents. Also, they have presented the operation of each agent (IT or human) of the system and the principle of collaboration between them.
The experience consists on the use of an implemented prototype of MaPSS to support learners of Moroccan qualified secondary school in the domain of algorithmic and programming, and the impact of its use on the improving cognitive decision making to adapt learning.
Vitamin D Practice Patterns in National Collegiate Athletic Association Division I Collegiate Athletics Programs
Authors: Rockwell Michelle , Hulver Matthew , Eugene Ernest 
Published: November 2019

Context
Vitamin D status has been associated with performance, health, and well-being in athletic populations. The measurement of vitamin D status via 25-hydroxyvitamin D [25(OH)D] testing has increased in the general population, as has vitamin D supplement use. It is unclear if similar patterns exist in collegiate athletics programs.

Objective
To describe the clinical care related to the prevention, evaluation, and treatment of vitamin D deficiency and insufficiency used by sports medicine providers with National Collegiate Athletic Association (NCAA) Division I programs.

Design
Cross-sectional study.

Setting
Population-based online survey.

Patients or Other Participants
All NCAA Division I head athletic trainers.

Main Outcome Measure(s)
Information related to 25(OH)D testing, vitamin D supplementation, vitamin D–related protocols and procedures, and characteristics of athletic programs and participants.

Results
We received 249 responses (72% response rate). Use of 25(OH)D testing was described by 68% of participants, with the most common indicators being health status/history (78%) and injury status/history (74%). One-fifth of participants stated that vitamin D testing was conducted as screening (without a specific cause or indication). Target blood vitamin D concentrations were highly variable. A range of 8 to 1660 annual vitamin D blood tests was reported at a cost of &lt;$50 (8%), $51 to $100 (51%), $101 to $150 (20%), and &gt;$150 (10%). Forty-two percent of programs covered the cost of vitamin D supplements. More than half of the participants indicated that vitamin D blood testing and supplements were not a good use of program funds. In comparison with Football Championship Subdivision programs, Football Bowl Subdivision programs were more likely to conduct vitamin D testing and pay for vitamin D supplements, and their providers were more likely to believe that testing and supplements were a good use of program funds.

Conclusions
A great deal of variability was present in vitamin D–related clinical practices among NCAA Division I athletics programs, which reflects existing contradictions and uncertainty in research, recommendations, and guidelines. Knowledge of current practice patterns is important in evaluating and establishing best practices, policies, and procedures for sports medicine and sports nutrition professionals in the collegiate setting.
Experiencia didáctica de artes plásticas en Guinea Ecuatorial
Authors: Kondrashova Sayko Yelena 
Published: November 2019

Este trabajo parte del testimonio de mi experiencia didáctica de un taller de artes plásticas en el Centro cultural de España en Malabo, Guinea Ecuatorial, realizado entre los meses febrero y abril de 2019. Se trata de un proyecto personal de enseñanza de técnicas gráficas en torno al retrato como hilo conductor y la maestría de conceptos y técnicas básicas para formar capacidades plásticas y expresivas de los alumnos. La especificidad del país donde transcurre el taller consiste en su situación sociopolítica y vinculación reciente a España, en la ausencia de enseñanzas artísticas regladas como tales, y la extrema dificultad al acceso a los materiales y a fuentes pictóricas y bibliográficas. Política- y socialmente nos encontramos pues en un contexto muy diferente al europeo, y el objetivo de este paper será hacer una reflexión sobre el retrato y la didáctica del arte como campos para la subjetividad en términos políticos y estéticos a partir de una experiencia concreta en un territorio donde de facto se interponen factores materiales, culturales y políticos, así como explorar el contexto artístico y educativo del país que apenas cumple 50 años de independencia respecto a España y tiene una de las rentas per cápita más elevadas del continente africano.
Hacia una estética ecológica para la transición ecosocial
Authors: Albelda Jose 
Published: November 2019

La estética es un importante vector para la ideología, la reafirma y la visibiliza. En su sentido amplio, como concreción física de un proyecto cultural, puede convertirse en un medio facilitador de drásticos cambios de cosmovisión, según hemos podido comprobar en las revoluciones sociopolíticas del siglo pasado. Analizando las dominantes estéticas contemporáneas, correspondientes al capitalismo tecnológico neoliberal, podemos comprobar hacia dónde se dirige la tendencia principal que mueve nuestra sociedad globalizada: la reafirmación de la realidad digital y la tecnificación posthumana como vías de progreso deseable. Todo ello refuerza el desfase entre los problemas reales del mundo físico -especialmente la crisis ecosocial globalizada- y los imaginarios esencialmente virtuales y simplificados que sustentan nuestra cotidianidad digital. La ponencia cuestiona este consenso mediático e institucionalmente impuesto, y defiende una nueva cosmovisión de reequilibrio entre cultura y ecosistemas naturales, revisando y ampliando los principios del diseño permacultural y de la biomímesis, así como la conciencia ecosistémica y colaborativa. Todo ello para impulsar la necesaria transición ecosocial en tiempos de decrecimiento en la disponibilidad de recursos naturales y cambio climático. Partiremos de las propuestas de una nueva Ilustración (Marina Garcés, Jorge Riechmann), que recupere un humanismo radical frente a los malos sueños hipertecnológicos y antropocéntricos, para iluminar las bases caracterizadoras de una estética ecológica que, a modo de nueva enciclopedia de principios, sentidos y quehaceres, nos acompañe en los tiempos del declive del capitaloceno. Todo ello implica un gran proyecto colectivo que necesariamente orilla los modelos políticos institucionales, para retomar la herencia del 15M y los nuevos movimientos como Fridays for futureyExtintion rebelion, buscando cómo pueden concretarse de forma sistémica y acrecentada en el tiempo.
Wunderblock. De la representación sin poder: una cinematografía del documento dislocado.
Authors: Legaz Alfonso 
Published: November 2019

Wunderblock es una cinematografía videográfica documental creada por Alfonso Legaz, memoria y parte del trabajo en-común que realizan los artistas Andrea Garay y Alfonso Legaz desde 2015 en 20 espejos suceden, proyecto de arte de mecánica procesual-multidisciplinar instalado en el campo de la desocultación, que investiga en torno al acto de comunicación, la experiencia de comunidad y la exposición del individuo ante los otros. Produce y desarrolla de manera performativa sus objetos e instancias a partir del concepto de “exposición” (del individuo ante los otros), desarrollado por Jean-Luc Nancy en La comunidad desobrada (1986), concepto imprescindible para vincular lo particular con la ontología del ser-con, modo propio de ser de la existencia en la estética de Nancy. La actividad multidisciplinar que opera con fotografía, pintura, videografía no-ficción o testimonio oral, adopta esta “exposición” (de representación imposible) como sentido de la fuerza motriz y no como matriz de trabajo; implementa elementos tradicionales del pensamiento occidental —cuerpo, representación o mímesis— que, deconstruidos por Nancy en sus “figuras de lo común”, sirven a la hipótesis central del proyecto: el poder sancionador de técnicas documentales hoy —visuales, orales y escriturales— pretende aportar la “exposición” como documentación de una singularidad corporal “expuesta”, ocultando el ser y la verdad (Aletheia) e inhibiendo la experiencia de comunidad. Este texto colocará el foco en una forma representacional de la tradición cinematográfica documental, singularizada y problematizada en Wunderblock desde la “exposición”: la presentación documental del artista trabajando su obra en su espacio de trabajo. El caso real, una artista, una mujer que realiza un largo proceso pictórico. El objeto de crítica —fraude documental en la presentación visual del artista produciendo la obra— es consumido socialmente sin oposición. Explotada industrial e institucionalmente esta técnica de vaciado, naturalezas fílmica o digital y régimen escópico son afectados por un “régimen de creencia”, “una fe inexplicada”, señala Derrida, que co-participa de la ocultación del ser, omitiendo vida psíquica, silenciando la profunda oscuridad que acompaña nuestro cuerpo y existencia en forma de reducción behaviorista, afectando todos los campos de conocimiento y la posición política. Wunderblock construye dislocando (Rancière) la construcción del poder; piensa la necesidad de transformación del sentido político del cuerpo y del en-común hacia nuevas posiciones que posibiliten pensamiento crítico y acción social. Se describirá el dispositivo cinematográfico, contexto político-conceptual, tradición cinematográfica y el pensamiento puesto en valor.
Activación de los sistemas arquitectónicos compactos. La construcción del mecanismo de proyección diagonal en la obra de Adolf Ros
Authors: Toral Guinea Marta 
Published: November 2019

<p>La activación de los sistemas arquitectónicos compactos, formados por unidades espaciales adosadas, especializadas, cualificadas, relacionadas entre sí en un contenedor definido y regular, requiere de herramientas específicas, capaces de suplir la carencia de espacios dinámicos, intersticiales y de comunicación. En la construcción del Raumplan, Adolf Loos desarrolla diferentes mecanismos relacionales. Entre ellos, destaca uno de gran capacidad dinamizadora del espacio interior. Su construcción parte de la evolución de las operaciones de fluctuación y frontalidad heredadas de la tradición arquitectónica para incorporar gradualmente alteraciones focales que conducen a la proyección diagonal. Mediante el análisis gráfico elaborado por el/la autor/a, se estudian las herramientas empleadas para la cualificación de este mecanismo perceptivo, que potencia la disociación entre el recorrido físico y perceptivo del observador.</p>
A Comparison of Computerized and Paper and Pencil Versions of the Montreal Cognitive Assessment (MoCA)
Authors: Rodgers Mackenzie , Brown Elena Donoso , Wallace Sarah , Simpson Richard , Kranjec Alexander , D'Acunto Kristin , Agostino Caroline , Zoeckler Mary Rose 
Published: November 2019

Abstract
Date Presented 04/06/19
The purpose of this study was to compare the results of the Montreal Cognitive Assessment (MoCA) paper and electronic versions when administered to older adults. Additionally, factors related to participant preferences and familiarity with computerized tablets were considered. This research encourages practitioners to be cognizant of the mode of assessments they use as it may impact client performance.
Primary Author and Speaker: Mackenzie Rodgers
Additional Authors and Speakers: Elena Donoso Brown
Contributing Authors: Sarah Wallace, Richard Simpson, Alexander Kranjec, Kristin D'Acunto, Caroline Agostino, Mary Rose Zoeckler
Understanding Definitions of Health for Individuals With Intellectual Disability (ID) Using Photovoice
Authors: Ausderau Karla , St. John Brittany , Romaniak Holly , Hladik Elisabeth 
Published: November 2019

Abstract
Date Presented 04/06/19
Individuals with ID experience limited autonomy in occupational engagement impacting their health promoting occupations. Photovoice was used to allow individuals with ID to capture their lived experience of health, occupational participation, and barriers to participation. Understanding the perspective of individuals with ID will contribute to the development of novel health promotion programing.
Primary Author and Speaker: Brittany St. John
Additional Authors and Speakers: Karla Ausderau, Holly Romaniak, Elisabeth Hladik
Cognitive and Functional Abilities of Adults Experiencing Homelessness
Authors: Synovec Caitlin 
Published: November 2019

Abstract
Date Presented 04/05/19
A retrospective analysis of OT evaluations completed by individuals experiencing homelessness identified the frequency of cognitive impairment and determined the predictive ability of cognitive ability on functional performance using standardized assessments. The study results indicate there is a high prevalence of cognitive impairment among individuals experiencing homelessness; however, that cognitive impairment was not predictive of performance on functional assessments.
Primary Author and Speaker: Caitlin Synovec
DETECTION OF INTESTINAL PARASITES IN PUBLIC TRANSPORT BUSES IN BELÉM, PARÁ STATE, NORTHERN BRAZIL
Authors: Celestino Pinto Laine , Paula Guimarães da Costa Carvalho Ana , Caroline Nazaré Pinto dos Santos Maria , Oliveira de Araujo Morais Roberta 
Published: November 2019

The purpose of this study was to investigate the frequency of intestinal parasites in public transport buses in the city of Belém, Pará, Brazil, as well as to compare the frequency of these enteroparasites according to the bus lines, collection sites within the vehicles, and presence of pathogenic and nonpathogenic parasites in the samples. This is a cross-sectional analytical study carried out between February and April 2019, in which 320 samples were analyzed, from 5 bus lines, 8 buses each, collected from 8 different surfaces inside the vehicles, according to Graham’s method. Subsequently, the statistical test was performed to evaluate the differencesbetween the variables, considering p ≤ 0.05. The results indicated that 7.8% of the samples were parasitized and the right handrail presented the highest prevalence of parasites, namely 2.2%. The pathogenic parasites corresponded to 26.7% and the non-pathogenic 73.3%. The non-pathogenic parasite most commonly found was Entamoeba coli totaling 50%, whereas the only pathogenic parasite was Giardia intestinalis in 26.7%. Thus, the presence of pathogenic and non-pathogenic parasites reflects the precarious hygiene of users of this type of transport, presenting a public health issue which needs to be addressed.
KEY WORDS: Intestinal Diseases, Fomites, Transmission, Pathogenic parasites, Enteroparasite