cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Parir me hace Mujer. Construcción de significados con relación al ser mujer rural en el corregimiento de Jaraba en el municipio de Santa Ana, sur del Magdalena
Creators: name: Panzza Oquendo, Lizeth Vanessa
Publisher: name: Universidad de Cartagena
Year: 2021
Subjects: subject: Identidad de genero - Santa Ana (Magdalena, Colombia)
subject: Feminidad - Rural - Santa Ana (Magdalena, Colombia)
subject: Mujeres - Aspectos sociales

description: Los históricos debates sobre el género han constituido para las Ciencias Sociales y los estudios feministas una constante preocupación por las formas de organización de las sociedades en todo el mundo, organizaciones basadas en las diferencias sexuales entre hombres, mujeres y sujetos y sujetas diversas, las cuales desde siempre han estado mediadas por las jerarquías, las relaciones de poder y el dominio de unos sobre otras u otres. El mundo parece un lugar predestinado desde el nacimiento dependiendo del rasgo biológico en la persona, así se ha instaurado política y culturalmente una hegemonía masculina que sucumbe la vida de hombres y sobre todo de mujeres rurales en unos patrones establecidos, con roles designados, donde Ser no es una posibilidad de elección, sino un guion previamente elaborado. El trabajo que se presenta a continuación, es el resultado de un proceso investigativo, realizado desde la ruralidad, que tuvo como objetivo principal comprender las construcciones alrededor del “ser mujer” rural en el corregimiento de Jaraba, sur del Magdalena, es un ejercicio de corte cualitativo que procede desde el enfoque hermenéutico, la etnografía feminista y la investigación acción, procurando un desarrollo reflexivo, participativo que recoge los significados de cómo se entiende y se vive ser mujer en un territorio rural del que poco se conoce.
Large Scale Earth's Bow Shock with Northern IMF as simulated by PIC code in parallel with MHD model
Creators: name: Baraka, Suleiman M
Publisher: name: arXiv
Year: 2016
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this paper, we propose a 3D kinetic model (Particle-in-Cell PIC ) for the description of the large scale Earth's bow shock. The proposed version is stable and does not require huge or extensive computer resources. Because PIC simulations work with scaled plasma and field parameters, we also propose to validate our code by comparing its results with the available MHD simulations under same scaled Solar wind ( SW ) and ( IMF ) conditions. We report new results from the two models. In both codes the Earth's bow shock position is found to be ~14.8 RE along the Sun-Earth line, and ~ 29 RE on the dusk side. Those findings are consistent with past in situ observations. Both simulations reproduce the theoretical jump conditions at the shock. However, the PIC code density and temperature distributions are inflated and slightly shifted sunward when compared to the MHD results. Kinetic electron motions and reflected ions upstream may cause this sunward shift. Species distributions in the foreshock region are depicted within the transition of the shock (measured ~2 c/ωpi for ΘBn =90o and MMS =4.7 ) and in the downstream. The size of the foot jump in the magnetic field at the shock is measured to be (1.7 c/ωpi ). In the foreshocked region, the thermal velocity is found equal to 213 km.sec-1 at 15 RE and is equal to 63 km.sec-1at 12 RE (Magnetosheath region). Despite the large cell size of the current version of the PIC code, it is powerful to retain macrostructure of planets magnetospheres in very short time, thus it can be used for a pedagogical test purposes. It is also likely complementary with MHD to deepen our understanding of the large scale magnetosphere
description: 26 pages, 8 figures, 1 table , 66 references, JOAA-D-16-00005/2016
title: Entscheidungshilfen zur Implementierung von Shared Decision Making in die klinische Praxis – Entwicklung im norwegischen Gesundheitswesen
Creators: name: Kasper, Jürgen
name: Lager, Anne Regine
name: Rumpsfeld, Markus
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund und Fragestellung:Entscheidungshilfen (EH) gehören zu den wichtigen Strategien der Förderung von Shared Decision Making (SDM). Ob sie eine nachhaltige Verbesserung der Kommunikationsqualität oder der Entscheidungen bewirken, hängt außer von der Qualität der [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsam informiert entscheiden; 17. Jahrestagung des Deutschen Netzwerks Evidenzbasierte Medizin
The Parent Trauma Response Questionnaire (PTRQ): development and preliminary validation
Creators: name: Williamson, Victoria
name: Hiller, Rachel M.
name: Meiser-Stedman, Richard
name: Creswell, Cathy
name: Dalgleish, Tim
name: Fearon, Pasco
name: Goodall, Ben
name: McKinnon, Anna
name: Smith, Patrick
name: Wright, Isobel
name: Halligan, Sarah L.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology

description: Background: Following a child’s experience of trauma, parental response is thought to play an important role in either facilitating or hindering their psychological adjustment. However, the ability to investigate the role of parenting responses in the post-trauma period has been hampered by a lack of valid and reliable measures. Objectives: The aim of this study was to design, and provide a preliminary validation of, the Parent Trauma Response Questionnaire (PTRQ), a self-report measure of parental appraisals and support for children’s coping, in the aftermath of child trauma. Methods: We administered an initial set of 78 items to 365 parents whose children, aged 2–19 years, had experienced a traumatic event. We conducted principal axis factoring and then assessed the validity of the reduced measure against a standardized general measure of parental overprotection and via the measure’s association with child post-trauma mental health. Results: Factor analysis generated three factors assessing parental maladaptive appraisals: (i) permanent change/damage, (ii) preoccupation with child’s vulnerability, and (iii) self-blame. In addition, five factors were identified that assess parental support for child coping: (i) behavioural avoidance, (ii) cognitive avoidance, (iii) overprotection, (iv) maintaining pre-trauma routines, and (v) approach coping. Good validity was evidenced against the measure of parental overprotection and child post-traumatic stress symptoms. Good test–retest reliability of the measure was also demonstrated. Conclusions: The PTRQ is a valid and reliable self-report assessment of parenting cognitions and coping in the aftermath of child trauma.
Sistematización del proceso de año social realizado en la cooperativa de salud y desarrollo integral de la zona sur oriental de Cartagena Coosalud Ltda. E.S.S.
Creators: name: García Correa, Maria Eugenia
Publisher: name: Universidad de Cartagena
Year: 1998
Subjects: Cooperativas
Salud
Trabajo social - Casos
Servicio social

description: Tesis (Trabajadora Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1998
description: Cambios de tipo conductual y relacional que podían darse en los empleados a partir de su ejecución, ya que COOSALUD es una empresa que muestra un alto índice de empleados con poca motivación al trabajo, con individualismo, y con deficientes canales de comunicación, las cuales inciden en las relaciones interpersonales que se generan entre empleados-empleados y jefes-empleados.
March 17 Friday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Thin n-in-p planar pixel modules for the ATLAS upgrade at HL-LHC
Creators: name: Savic, N.
name: Bergbreiter, L.
name: Breuer, J.
name: La Rosa, A.
name: Macchiolo, A.
name: Nisius, R.
name: Terzo, S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The ATLAS experiment will undergo a major upgrade of the tracker system in view of the high luminosity phase of the LHC (HL-LHC) foreseen to start around 2025. Thin planar pixel modules are promising candidates to instrument the new pixel system, thanks to the reduced contribution to the material budget and their high charge collection efficiency after irradiation. New designs of the pixel cells, with an optimized biasing structure, have been implemented in n-in-p planar pixel productions with sensor thicknesses of 270 um. Using beam tests, the gain in hit efficiency is investigated as a function of the received irradiation fluence. The outlook for future thin planar pixel sensor productions will be discussed, with a focus on thin sensors with a thickness of 100 and 150 um and a novel design with the optimized biasing structure and small pixel cells (50 um x 50 um and 25 um x 100 um). These dimensions are foreseen for the new ATLAS read-out chip in 65 nm CMOS technology and the fine segmentation will represent a challenge for the tracking in the forward region of the pixel system at HL-LHC. To predict the performance of 50 um x 50 um pixels at high eta, FE-I4 compatible planar pixel sensors have been studied before and after irradiation in beam tests at high incidence angle with respect to the short pixel direction. Results on cluster shapes, charge collection- and hit efficiency will be shown.
Diseño de un sistema de gestión de recursos humanos basado en competencias para el Banco Agrario de Colombia seccional Cartagena
Creators: name: Atencia Villamizar, Dagoberto
name: Ricardo Jiménez, Mario
Publisher: name: Universidad de Cartagena
Year: 2002
Subjects: Recursos humanos
Administración de personal

description: Tesis (Administrador de Empresas) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas. 2002
description: El presente estudio tiene por objeto atender de manera ágil y eficiente al público que realiza las transacciones bancarias, recaudo y pago de valores, siguiendo lo estipulado en los manuales de normas, políticas y manuales de procedimientos operativos, para cada producto o servicio que ofrece la entidad.
March 14 Tuesday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Comprehensive Review of Seven Plant Seed Oils: Chemical Composition, Nutritional Properties, and Biomedical Functions
Creators: name: Sumara, Agata
name: Stachniuk, Anna
name: Montowska, Magdalena
name: Kotecka-Majchrzak, Klaudia
name: Grywalska, Ewelina
name: Mitura, Przemysław
name: Martinović, Lara Saftić
name: Pavelić, Sandra Kraljević
name: Fornal, Emilia
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences

description: A suitable and balanced diet is a major factor determining human health and should comprise unprocessed food enriched with oilseed products containing bioactive components and fatty acids. This paper reviews the chemical compositions and biomedical functions of plant seed oils extracted from black cumin, evening primrose, hemp, milk thistle, sesame, flax, and pumpkin seeds. The review provides a comprehensive overview of current oil extracting techniques and of the composition and content of bioactive components, including fatty acids, phytosterols, tocopherols, phenols, and carotenoids. Moreover, we describe research findings on the medical applications, benefits and limitations of treatment with plant seed oils for diverse diseases such as mastalgia, premenstrual syndrome, menopause, diabetes, metabolic syndrome, cancer, and urinary tract and liver disease, as well as their use in dermatology and chemotherapy. The use of plant seed oils as topical agents and their anti-bacterial properties are reviewed, as well as important precautions in their medical applications. The information provided in this review is intended to serve as a compendium for medical professionals in the field of integrative medicine, nutrition, and dietetics, and to help consumers make the best use of plant seed oils in accordance with their medical and health needs. The review is also addressed to food control laboratories, as it provides detailed tabularised data on the components and their contents in the above-mentioned seven plant seed oils. These data are highly useful for the development of new analytical methods for testing the quality and authenticity of oils.
Leadership and post-traumatic stress disorder: are soldiers’ perceptions of organizational justice during deployment protective?
Creators: name: Elrond, Andreas F.
name: Høgh, Annie
name: Andersen, Søren B.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: Soldiers’ perception of leadership during military deployment has gained research attention as a potentially modifiable factor to buffer against the development of postdeployment post-traumatic stress disorder (PTSD). Within nonmilitary research, the organizational justice (OJ) framework, i.e. distributive justice, procedural justice (PJ) and interactional justice (IJ), has been found to relate to mental health outcomes. Aspects of OJ may, therefore, be protective against PTSD. Objectives: We examined the prospective relationship between aspects of OJ, namely the perceptions of PJ and IJ by subordinate soldiers without leadership obligations in relationship to immediate superiors and PTSD. Method: Participants were soldiers (n = 245) deployed to Helmand Province in Afghanistan in 2009. Logistic regression procedures were used. The primary analysis measured PTSD cases using the Structured Clinical Interview for DSM-IV-TR Axis-I Disorder (SCID) 2½ years after homecoming. PJ/IJ was measured during deployment with a 6-item composite measure ranging from 0 to 12. Supplementary primary analyses were performed with PJ/IJ measured before and immediately after deployment. A secondary PJ/IJ analysis also tested against four postdeployment measures with the Post-Traumatic Stress Disorder Checklist Civilian (PCL-C) dichotomized at screening symptom levels. Results: Higher levels of perceived PJ/IJ for soldiers without leadership obligations during deployment had a prospective relation (OR = 0.86, 95% CI = 0.75–0.98) with PTSD on the SCID 2½ years after homecoming after adjustment for factors including predeployment PTSD symptoms, trauma and combat exposure, and state affectivity. Similar results were found by measuring PJ/IJ before (OR = 0.83, 95% CI = 0.71–0.95) but not immediately after homecoming (OR = 0.97, 95% CI = 0.85–1.11). A relationship with PTSD symptoms at the screening level at the four measurements of PCL-C was found, but only when predeployment PTSD symptoms were not controlled for. Conclusions: These results suggest that PJ/IJ exercised by superiors in relation to military deployments may protect subordinate soldiers against the development of postdeployment PTSD.
The gradient flow in simple field theories
Creators: name: Monahan, Christopher
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The gradient flow is a valuable tool for the lattice community, with applications from scale-setting to implementing chiral fermions. Here I focus on the gradient flow as a means to suppress power-divergent mixing. Power-divergent mixing stems from the hypercubic symmetry of the lattice regulator and is a particular difficulty for calculations of, for example, high moments of parton distribution functions. The gradient flow removes power-divergent mixing on the lattice, provided the flow time is kept fixed in physical units, at the expense of introducing a new physical scale in the continuum. One approach to dealing with this new scale is the smeared operator product expansion, a formalism that systematically connects nonperturbative calculations of flowed operators to continuum physics. I study the role of the gradient flow in suppressing power-divergent mixing and present the first nonperturbative study in scalar field theory.
description: Proceedings of the 33rd International Symposium on Lattice Field Theory. 7 pages, 3 figures
title: Entsprechen „controlled before-after“ (CBA) und „interrupted time series“ (ITS) Studien in Cochrane Reviews den methodischen Mindestkriterien?
Creators: name: Polus, Stephanie
name: Pieper, Dawid
name: Fretheim, Atle
name: Burns, Jacob
name: Ramsay, Craig
name: Mathes, Tim
name: Higgins, Julian
name: Pfadenhauer, Lisa
name: Rehfuess, Eva
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund und Fragestellung: Im Zuge der Evaluation von komplexen Gesundheitsinterventionen, wie z.B. in Public Health, schließen Cochrane Reviews zunehmend nicht-randomisierte Studiendesigns ein. Zwei Studiendesigns werden besonders häufig berücksichtigt, „controlled before-after“[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsam informiert entscheiden; 17. Jahrestagung des Deutschen Netzwerks Evidenzbasierte Medizin
March 12 Sunday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Ab initio calculations of optical properties of silver clusters: Cross-over from molecular to nanoscale behavior
Creators: name: Titantah, John T.
name: Karttunen, Mikko
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Electronic and optical properties of silver clusters were calculated using two different \textit{ab initio} approaches: 1) based on all-electron full-potential linearized-augmented plane-wave method and 2) local basis function pseudopotential approach. Agreement is found between the two methods for small and intermediate sized clusters for which the former method is limited due to its all-electron formulation. The latter, due to non-periodic boundary conditions, is the more natural approach to simulate small clusters. The effect of cluster size is then explored using the local basis function approach. We find that as the cluster size increases, the electronic structure undergoes a transition from molecular behavior to nanoparticle behavior at a cluster size of 140 atoms (diameter $\sim 1.7$\,nm). Above this cluster size the step-like electronic structure, evident as several features in the imaginary part of the polarizability of all clusters smaller than Ag$_\mathrm{147}$, gives way to a dominant plasmon peak localized at wavelengths 350\,nm$\leλ\le$ 600\,nm. It is, thus, at this length-scale that the conduction electrons' collective oscillations that are responsible for plasmonic resonances begin to dominate the opto-electronic properties of silver nanoclusters.
Intensive prolonged exposure therapy for chronic PTSD patients following multiple trauma and multiple treatment attempts
Creators: name: Hendriks, Lotte
name: de Kleine, Rianne A.
name: Broekman, Theo G.
name: Hendriks, Gert-Jan
name: van Minnen, Agnes
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: Suboptimal response and high dropout rates leave room for improvement of trauma-focused treatment (TFT) effectiveness in ameliorating posttraumatic stress disorder (PTSD) symptoms. Objective: To explore the effectiveness and safety of intensive prolonged exposure (iPE) targeting chronic PTSD patients with a likely diagnosis of ICD-11 Complex PTSD following multiple interpersonal trauma and a history of multiple treatment attempts. Method: Participants (N = 73) received iPE in 12 × 90-minute sessions over four days (intensive phase) followed by four weekly 90-minute booster prolonged exposure (PE) sessions (booster phase). The primary outcomes, clinician-rated severity of PTSD symptoms, and diagnostic status (Clinician-Administered PTSD Scale; CAPS-IV) were assessed at baseline, post-treatment, and at three and six months. Treatment response trajectories were identified and predictors of these trajectories explored. Results: Mixed model repeated measures analysis of CAPS-IV scores showed a baseline-to-posttreatment decrease in PTSD symptom severity (p < .001) that persisted during the three- and six-month follow-ups with large effect sizes (Cohen’s d > 1.2); 71% of the participants responded. None of the participants dropped out during the intensive phase and only 5% during the booster phase. Adverse events were extremely low and only a minority showed symptom exacerbation. Cluster analysis demonstrated four treatment response trajectories: Fast responders (13%), Slow responders (26%), Partial responders (32%), and Non-responders (29%). Living condition and between-session fear habituation were found to predict outcome. Participants living alone were more likely to belong to the Partial responders than to the Non-responders cluster, and participants showing more between-session fear habituation were more likely to belong to the Fast responders than to the Non-responders cluster. Conclusions: The results of this open study suggest that iPE can be effective in PTSD patients with multiple interpersonal trauma and after multiple previous treatment attempts. In addition, in this chronic PTSD population iPE was safe.
March 19 Sunday.
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
March 16 Thursday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
On the computation of torus link homology
Creators: name: Elias, Ben
name: Hogancamp, Matthew
Publisher: name: arXiv
Year: 2016
Subjects: subject: Geometric Topology (math.GT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We introduce a new method for computing triply graded link homology, which is particularly well-adapted to torus links. Our main application is to the (n,n)-torus links, for which we give an exact answer for all n. In several cases, our computations verify conjectures of Gorsky et al relating homology of torus links with Hilbert schemes.
Dependence of the surface tension on the shape of surface boundary
Creators: name: Koibuchi, Hiroshi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We numerically check that the surface tension of membranes is independent of the shape of surface boundary. The surface tension is calculated by means of the Monte Carlo simulation technique on two types of cylinders made of rubans of size $L_1$ and $L_2$, where the rubans are the same for the projected area and different in the ratio $L_1/L_2$. The difference of the surface tension disappears in the thermodynamic limit in both models of Helfrich-Polyakov and Landau-Ginzburg.
description: 11 pages, 4 figures
Electron-hole asymmetry, Dirac fermions, and quantum magnetoresistance in BaMnBi2
Creators: name: Li, Lijun
name: Wang, Kefeng
name: Graf, D.
name: Wang, Limin
name: Wang, Aifeng
name: Petrovic, C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report two-dimensional quantum transport and Dirac fermions in BaMnBi2 single crystals. BaMnBi2 is a layered bad metal with highly anisotropic conductivity and magnetic order below 290 K. Magnetotransport properties, nonzero Berry phase, small cyclotronmass, and the first-principles band structure calculations indicate the presence of Dirac fermions in Bi square nets. Quantum oscillations in the Hall channel suggest the presence of both electron and hole pockets, whereas Dirac and parabolic states coexist at the Fermi level.
Slipping reconnection in a solar flare observed in high resolution with the GREGOR solar telescope
Creators: name: Sobotka, M.
name: Dudík, J.
name: Denker, C.
name: Balthasar, H.
name: Jurčák, J.
name: Liu, W.
name: Berkefeld, T.
name: Vera, M. Collados
name: Feller, A.
name: Hofmann, A.
name: Kneer, F.
name: Kuckein, C.
name: Lagg, A.
name: Louis, R. E.
name: von der Lühe, O.
name: Nicklas, H.
name: Schlichenmaier, R.
name: Schmidt, D.
name: Schmidt, W.
name: Sigwarth, M.
name: Solanki, S. K.
name: Soltau, D.
name: Staude, J.
name: Strassmeier, K. G.
name: Volkmer, R.
name: Waldmann, T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A small flare ribbon above a sunspot umbra in active region 12205 was observed on November 7, 2014, at 12:00 UT in the blue imaging channel of the 1.5 m GREGOR telescope, using a 1 A Ca II H interference filter. Context observations from the Atmospheric Imaging Assembly (AIA) onboard the Solar Dynamics Observatory (SDO), the Solar Optical Telescope (SOT) onboard Hinode, and the Interface Region Imaging Spectrograph (IRIS) show that this ribbon is part of a larger one that extends through the neighboring positive polarities and also participates in several other flares within the active region. We reconstructed a time series of 140 seconds of Ca II H images by means of the multiframe blind deconvolution method, which resulted in spatial and temporal resolutions of 0.1 arcsec and 1 s. Light curves and horizontal velocities of small-scale bright knots in the observed flare ribbon were measured. Some knots are stationary, but three move along the ribbon with speeds of 7-11 km/s. Two of them move in the opposite direction and exhibit highly correlated intensity changes, which provides evidence of a slipping reconnection at small spatial scales.
description: 6 pages, 5 figures, accepted for Astronomy & Astrophysics
Fórmulas de tratamiento nominales en la radio de Cartagena: una aproximación socio pragmática
Creators: name: Payares Larios, Ángel
name: Miranda Martínez, Jennifer
Publisher: name: Universidad de Cartagena
Year: 2018
Subjects: Radio - Cartagena - (Colombia)
Pragmática
Sociolinguistica

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Lingüística y Literatura, 2018
description: El presente trabajo de investigación aborda las fórmulas de tratamiento nominales usadas en la radio de Cartagena, en la interacción de oyentes y locutores de la estación radial Olímpica ST. El análisis propuesto se ubica en el campo de la pragmática, enfoque que permite estudiar el lenguaje en relación con los usuarios y las circunstancias de la comunicación, tal como ocurre en interacciones cotidianas de diversa índole. En ellas se construye discursivamente, a través de apelativos y diversas formas de tratamientos, relaciones y significados sociales, teniendo en cuenta todos aquellos factores que influyen en la producción e interpretación de enunciados. Considerando que las fórmulas de tratamiento se dan en múltiples contextos, analizamos las funciones y propósitos que estas tienen al momento de establecer una conversación en la radio. En los múltiples sondeos realizados para obtener el corpus con el cual se iba a trabajar durante esta investigación, se hizo evidente que el objetivo de los hablantes era crear vínculos por medio de aquellas fórmulas de tratamiento usadas. Durante el análisis se tuvieron en cuenta los postulados teóricos de la pragmática, el análisis de la conversación y los estudios de cortesía, entre otros, ya que estos están del todo relacionados con el abordaje del lenguaje en contexto. Nuestro corpus está constituido por 10 conversaciones radiales, las cuales evidencian el uso de las fórmulas de tratamiento nominales en contexto. Estas fueron transcritas de forma estándar, ya que nuestro estudio no es fonético. Para el tratamiento de las grabaciones utilizamos la ficha propuesta por Calsamiglia (1999). Con estas muestras recogidas fue posible analizar las intenciones y la influencia de estos recursos en el sentido de la conversación de los oyentes y locutores en la radio cartagenera.
March 25 Saturday.
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Transfer Learning in Brain-Computer Interfaces
Creators: name: Jayaram, Vinay
name: Alamgir, Morteza
name: Altun, Yasemin
name: Schölkopf, Bernhard
name: Grosse-Wentrup, Moritz
Publisher: name: arXiv
Year: 2015
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: The performance of brain-computer interfaces (BCIs) improves with the amount of available training data, the statistical distribution of this data, however, varies across subjects as well as across sessions within individual subjects, limiting the transferability of training data or trained models between them. In this article, we review current transfer learning techniques in BCIs that exploit shared structure between training data of multiple subjects and/or sessions to increase performance. We then present a framework for transfer learning in the context of BCIs that can be applied to any arbitrary feature space, as well as a novel regression estimation method that is specifically designed for the structure of a system based on the electroencephalogram (EEG). We demonstrate the utility of our framework and method on subject-to-subject transfer in a motor-imagery paradigm as well as on session-to-session transfer in one patient diagnosed with amyotrophic lateral sclerosis (ALS), showing that it is able to outperform other comparable methods on an identical dataset.
description: To be published in IEEE Computational Intelligence Magazine, special BCI issue on January 15th online
Perceived danger during deployment: a Rasch validation of an instrument assessing perceived combat exposure and the witnessing of combat consequences in a war zone
Creators: name: Karstoft, Karen-Inge
name: Nielsen, Tine
name: Nielsen, Anni B. S.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The potential stressors associated with military deployment are related to an increased risk of adverse mental health outcomes. Perceived exposure to combat has been found to be proportional to the severity of post-deployment posttraumatic stress disorder (PTSD). However, other perceived adversities during deployment, such as witnessing danger, distress, and hardship in the war zone, have been less systematically studied, but might play an equally substantial role for post-deployment mental health. The development and validation of scales that assess these related constructs are needed to distinguish their contribution to post-deployment risk of PTSD. We evaluated the validity of 10 items measuring perceived danger distributed to all deployed personnel with the Danish Defense since 1998. We hypothesize two scales: Exposure to Danger and Combat (EDC) and Witnessing Consequences of War (WCW). Two military cohorts deployed to Afghanistan in 2009 (Cohort 1, N = 276) and 2013 (Cohort 2, N = 273) were included. Questionnaire data was collected six months after homecoming, including deployment experiences and post-deployment reactions. We tested the construct validity of the 10 items of perceived danger with Rasch models (RM), focusing specifically on presence of subscales, and differential item functioning (DIF) across cohorts. We confirmed the existence of two separate subscales, EDCS and WCWS, both with adequate reliability. None of the subscales fitted a pure RM, but adequate fit was found for graphical log-linear RMs with evidence of DIF for the ECDS. However, adjusting the score to account for DIF had practically no effect, suggesting that the total non-adjusted mean score can be used in future cohort comparisons. Perceived exposure to combat and danger and witnessing consequences of war are related, but essentially distinct, concepts, each providing unique information about deployment adversities. Future studies should evaluate their shared and unique contribution to the risk of post-deployment PTSD.
March 10 Friday.
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Collision model for non-Markovian quantum dynamics
Creators: name: Kretschmer, Silvan
name: Luoma, Kimmo
name: Strunz, Walter T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the applicability of collisional models for non-Markovian dynamics of open quantum systems. By allowing interactions between the separate environmental degrees of freedom in between collisions we are able to construct a collision model that allows to study quantum memory effects in open system dynamics. We also discuss the possibility to embed non-Markovian collision model dynamics into Markovian collision model dynamics in an extended state space. As a concrete example we show how using the proposed class of collision models we can discretely model non- Markovian amplitude damping of a qubit. In the time-continuous limit, we obtain the well-known results for spontaneous decay of a two level system in to a structured zero-temperature reservoir
description: 10 pages, 6 figure, comments welcome!
Benders Decomposition for the Design of a Hub and Shuttle Public Transit System
Creators: name: Maheo, Arthur
name: Kilby, Philip
name: Van Hentenryck, Pascal
Publisher: name: arXiv
Year: 2016
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The BusPlus project aims at improving the off-peak hours public transit service in Canberra, Australia. To address the difficulty of covering a large geographic area, BusPlus proposes a hub and shuttle model consisting of a combination of a few high-frequency bus routes between key hubs and a large number of shuttles that bring passengers from their origin to the closest hub and take them from their last bus stop to their destination. This paper focuses on the design of bus network and proposes an efficient solving method to this multimodal network design problem based on the Benders decomposition method. Starting from a MIP formulation of the problem, the paper presents a Benders decomposition approach using dedicated solution techniques for solving independent sub-problems, Pareto optimal cuts, cut bundling, and core point update. Computational results on real-world data from Canberra's public transit system justify the design choices and show that the approach outperforms the MIP formulation by two orders of magnitude. Moreover, the results show that the hub and shuttle model may decrease transit time by a factor of 2, while staying within the costs of the existing transit system.
Over-the-barrier electron detachment in the hydrogen negative ion
Creators: name: Milosevic, M. Z.
name: Simonovic, N. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences
subject: J.2

description: The electron detachment from the hydrogen negative ion in strong fields is studied using the two-electron and different single-electron models within the quasistatic approximation. A special attention is payed to over-the-barrier regime where the Stark saddle is suppressed below the lowest energy level. It is demonstrated that the single-electron description of the lowest state of ion, that is a good approximation for weak fields, fails in this and partially in the tunneling regime. The exact lowest state energies and detachment rates for the ion at different strengths of the applied field are determined by solving the eigenvalue problem of the full two-electron Hamiltonian. An accurate formula for the rate, that is valid in both regimes, is determined by fitting the exact data to the expression estimated using single-electron descriptions.
description: 10 pages, 2 figures, 1 table
Positionierung und Planung im ersten Semester – Weichenstellung durch individuelles Feedback
Creators: name: Kallweit, Michael
name: Griese, Birgit
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2015
Subjects: subject: 510

description: Rückmeldungen zum eigenen Lernverhalten werden im Semesterverlauf in der Regel nur indirekt durch die wöchentlich korrigierten Übungsaufgaben gegeben. Beim Projekt MathePlus (www.rub.de/matheplus) an der Ruhr- Universität Bochum erhalten die Studierenden in verschiedenen Maßnahmen ein individuelles Feedback, u.a. mit elektronischen Hilfsmitteln und in persönlichen Gesprächen. Gemeinsam werden Strategien zur eigenen weiteren Lernorganisation verabredet. Die so gewonnenen Erkenntnisse fließen zudem in die Ausgestaltung der weiteren Betreuung ein.
Un modelo de administración de la propiedad horizontal
Creators: name: Espinosa Medrano, Sabas
name: Vanegas Montes, Carlos
Publisher: name: Universidad de Cartagena
Year: 1979
Subjects: Bienes raices
Propiedad horinzontal
Propiedad Horizontal-Modelo de administración

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1979
description: El presente trabajo tiene como objetivo, satisfacer aquellas expectativas jurídico-administrativas creadas dentro del régimen de propiedad horizontal, y poner al alcance de la administración, adecuadas herramientas que le permitan alcanzar aquellos objetivos trazados en el ejercicio de su actividad.
Escape rates for special flows and their higher order asymptotics
Creators: name: Dreher, Fabian
name: Kesseböhmer, Marc
Publisher: name: arXiv
Year: 2016
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 28A65, 37D35

description: In this paper escape rates and local escape rates for special flows are sudied. In a general context the first result is that the escape rate depends monotonically on the ceiling function and fulfills certain scaling, invariance, and continuity properties. For the metric setting local escape rates are considered. If the base transformation is ergodic and exhibits an exponential convergence in probability of ergodic sums, then the local escape rate with respect to the flow is just the local escape rate with respect to the base transformation, divided by the integral of the ceiling function. Also a reformulation with respect to induced pressure is presented. Finally, under additional regularity conditions higher order asymptotics for the local escape rate are established.
description: 29 pages
Product lifetime labelling and consumer preferences for product longevity: Conceptual model and preliminary findings
Creators: name: Jacobs, Kathleen
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 500 Naturwissenschaften und Mathematik
subject: 600 Technik, Technologie
subject: 300 Sozialwissenschaften
subject: choice-based conjoint analysis
subject: electrical appliances
subject: product lifetime labelling
subject: consumer preferences
subject: structural equation modelling

description: The article studies the influence of product lifetime labelling in the context of electrical appliances. Based on a conceptual model that combines the consumer theory of Lancaster with the theory of reasoned action, motivational drivers of preferences for product longevity are also investigated. Using choice-based conjoint analysis, experimental survey data is collected from a population-representative sample of 499 German consumers. Preliminary results from Hierarchical Bayes utility modelling suggest a decreasing positive effect of the label on purchase decisions and a deterioration of the purchase influence of existing brands compared to new brands. Preliminary results from structural equation modelling show that the preference for a long product lifetime is fostered by the positive attitude and the subjective norm towards purchasing long-lasting electrical home appliances. However, the attitude only exerts a substantial influence if it is driven by personal rather than environmental gains. It is further documented that biospheric values enhance, while stimulation values inhibit, both attitude types. Hedonic values only enhance the attitude based on personal gains. Based on the preliminary results, politicians are informed about the label's potential to stimulate the supply of, and demand for, more durable electrical home appliances. Business practitioners should focus on business models for product longevity which account for product variety and up-to-dateness, and communicate the personal benefits of product longevity.
A universal property for sequential measurement
Creators: name: Westerbaan, Abraham
name: Westerbaan, Bas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Operator Algebras (math.OA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We study the sequential product, the operation $p * q = \sqrt{p} q \sqrt{p}$ on the set of effects of a von Neumann algebra that represents sequential measurement of first $p$ and then $q$. We give four axioms which completely determine the sequential product.
Der MathePlus Companion - digitale Unterstützung zur Lernstrukturierung
Creators: name: Kallweit, Michael
name: Kiss, Thorsten
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2015
Subjects: subject: 510

description: Im Projekt MathePlus an der Ruhr-Universität Bochum werden Unterstützungsmaßnahmen zu Mathematik-Veranstaltungen erprobt. Um den mobilen Lernsituationen gerecht zu werden, wurde eine moderne Webapp, der MathePlus Companion, entwickelt. Mit fortschrittlichen Techniken der Prozesssteuerung wird den Studierenden ein interaktives Werkzeug zur Selbstorganisation und dynamischen Lernstrukturierung an die Hand gegeben. Dabei nimmt es die Doppelfunktion eines Interventions- und Messinstruments ein.
Enclosure – Clipping from The Serpent : Review of RG's Collected Poems
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Necesidades de formación del capital humano de Titan Intercontinental S.A. En Cartagena para alcanzar mayor productividad
Creators: name: Florez Zabaleta, Marbeluz
name: Redondo Herazo, Elba De Jesús
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Capital humano
Capital humano - Formación
Titan Intercontinental S.A. - Cartagena, (Bolívar) - Formación de capital humano
Recursos humanos

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas a Distancia, 2016
description: El objetivo de esta investigación pretende determinar las necesidades de Titan Continental SAS en la formación de su capital humano con el fin de potenciar el personal que la conforma para elevar su productividad.
Non-adiabatic generation of NOON states in a Tonks--Girardeau gas
Creators: name: Schloss, J.
name: Benseny, A.
name: Gillet, J.
name: Swain, J.
name: Busch, Th.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: With adiabatic techniques, it is possible to create quantum superposition states with high fidelity while exercising limited control over the parameters of a system. However, because these techniques are slow compared to other timescales in the system, they are usually not suitable for creating highly unstable states or performing time-critical processes. Both of these situations arise in quantum information processing, where entangled states may only be isolated from the environment for a short time and where quantum computers require high-fidelity operations to be performed quickly. Recently it has been shown that techniques like optimal control and shortcuts to adiabaticity may be used to prepare quantum states non-adiabatically with high fidelity. Here we present two examples of how these techniques can be used to create maximally entangled many-body NOON states in one-dimensional Tonks--Girardeau gases.
description: 16 pages, 10 figures
Oct 17 Thursday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.