Discurso leído en la solemne apertura del curso de 1907-1908 en el Seminario Conciliar de Astorga

Copia digital. Valladolid : Junta de Castilla y León. Consejería de Cultura y Turismo, 2009-201

Percepción de la calidad de atención de los usuarios en el servicio de emergencia del Hospital Regional Guillermo Díaz de la Vega, Abancay, 2016.

El presente trabajo de investigación se realizó con el objetivo de determinar la percepción de la calidad de atención de los usuarios en el servicio de emergencia del Hospital Regional Guillermo Díaz de la Vega, Abancay, 2016, siguiendo el Modelo de Avedis Donabedian quien hace énfasis en las dimensiones: estructura, proceso y resultado. El presente estudio cuantitativo de tipo descriptivo – transversal; tuvo como población muestral a 81 usuarios que permanecieron en observación en el Servicio de Emergencia. Los datos fueron recolectados a los usuarios a través de una encuesta estructurada, encontrando el 67 % de los usuarios que permanecieron en observación, tienen una percepción regular de la calidad de atención. Los resultados obtenidos son indicativos que los trabajadores y usuarios que acuden al Servicio de Emergencia perciben la calidad de atención en un nivel regular y malo, por lo que queda la responsabilidad de los directivos y los trabajadores del servicio de revertir estos resultados.Universidad Nacional de Educación Enrique Guzmán y Valle.Tesi

Collaborative Neighborhood-Scale Sustainability Assessment and Planning using the Spatial Optimization for Urban Resource Conservation and Engagement (SOURCE) Tool : Applying the Analytic Hierarchy Process for Spatial Decision Support

A fundamental problem that emerges during the planning of a city or neighborhood is how to prioritize sustainable development criteria and where to focus efforts. Solving this problem is a complex task requiring an integrated approach, which considers environmental, economic, and social criteria, as well as stakeholder preferences. Given the complexity of the problem and its spatial dimensions, it may be examined by combining Analytic Hierarchy Process (AHP) methods in a Geographical Information System (GIS) environment. These approaches, which are based on the collective definition and weighting of multiple criteria and indicators of neighborhood sustainability, create a spatial decision support system (SDSS) to inform land use planning. The Spatial Optimization for Urban Resource Conservation and Engagement (SOURCE) DSS was created to identify priority development areas for the South of Market EcoDistrict, an urban renewal area in Portland, Oregon. Environmental, economic, and social criteria and indicators were selected and evaluated through content analysis of comprehensive plans, official reports, and stakeholder-derived data. The priorities of top-down and bottom-up stakeholders were organized into a hierarchical decision structure to facilitate a series of pairwise comparisons. This AHP-based methodology resulted in a systematic weighting of sustainable development indicators that were spatially optimized for shared public and private values. The preferences of these stakeholders were spatially modeled to identify the location of poor performing blocks in the neighborhood that have a shared interest among stakeholder groups. The final result was an SDSS that identified the most suitable sites for neighborhood-scale sustainable development projects based on a need for mitigation and shared public and private values. The ability to adapt current sustainability development indicators to the neighborhood scale was also evaluated. Combining AHP with GIS proved to be a useful method in participatory sustainability planning when alternative projects need to be identified and prioritized to guide the development of a neighborhood

Tratado elemental de gramática castellana

Copia digital. Valladolid : Junta de Castilla y León. Consejería de Cultura y Turismo, 2009-201

Gestión administrativa y satisfacción laboral de los colaboradores de una empresa logística, Lima, 2022

Este estudio buscó comprobar la correlación entre la gestión administrativa y satisfacción laboral de los colaboradores de una empresa logística, Lima, 2022. Para sustentarlo se consideró como base teórica la obra de Weihrich, Cannice y Koontz (2017) que permitió definir a la variable gestión administrativa. También se acudió a Palma (2004), citado en Machuca y Olaya (2020, p.12), para conceptualizar a la variable satisfacción laboral. El tipo de investigación realizado es aplicada con enfoque cuantitativo, diseño no experimental con corte transversal y de alcance descriptivo correlacional. La población se conformó por 97 colaboradores de una empresa logística, se consideró como muestra a toda la población determinándose una muestra no probabilística por conveniencia. Además, se usó la técnica de la encuesta y se desplegó como instrumento el cuestionario, planteándose treinta ítems tanto para la variable gestión administrativa como satisfacción laboral. Los resultados logrados confirmaron que existe relación positiva moderada entre las variables estudiadas, dado que su valor de sig. bilateral es de 0.000 y su Rho de Spearman 0.677. Asimismo, existe una relación positiva entre la variable gestión administrativa y las dimensiones de satisfacción laboral: condiciones materiales, beneficios laborales, relaciones sociales, desarrollo personal y relación con la autoridad

Centrality dependence of charged particle production at large transverse momentum in Pb-Pb collisions at sNN=2.76\sqrt{s_{\rm{NN}}} = 2.76 TeV

The inclusive transverse momentum ($p_{\rm T}$) distributions of primary charged particles are measured in the pseudo-rapidity range $|\eta|<0.8$ as a function of event centrality in Pb-Pb collisions at $\sqrt{s_{\rm{NN}}}=2.76$ TeV with ALICE at the LHC. The data are presented in the $p_{\rm T}$ range $0.15<p_{\rm T}<50$ GeV/$c$ for nine centrality intervals from 70-80% to 0-5%. The Pb-Pb spectra are presented in terms of the nuclear modification factor $R_{\rm{AA}}$ using a pp reference spectrum measured at the same collision energy. We observe that the suppression of high-$p_{\rm T}$ particles strongly depends on event centrality. In central collisions (0-5%) the yield is most suppressed with $R_{\rm{AA}}\approx0.13$ at $p_{\rm T}=6$-7 GeV/$c$. Above $p_{\rm T}=7$ GeV/$c$, there is a significant rise in the nuclear modification factor, which reaches $R_{\rm{AA}} \approx0.4$ for $p_{\rm T}>30$ GeV/$c$. In peripheral collisions (70-80%), the suppression is weaker with $R_{\rm{AA}} \approx 0.7$ almost independently of $p_{\rm T}$. The measured nuclear modification factors are compared to other measurements and model calculations.Comment: 17 pages, 4 captioned figures, 2 tables, authors from page 12, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/284

Effective Rheology of Bubbles Moving in a Capillary Tube

We calculate the average volumetric flux versus pressure drop of bubbles moving in a single capillary tube with varying diameter, finding a square-root relation from mapping the flow equations onto that of a driven overdamped pendulum. The calculation is based on a derivation of the equation of motion of a bubble train from considering the capillary forces and the entropy production associated with the viscous flow. We also calculate the configurational probability of the positions of the bubbles.Comment: 4 pages, 1 figur

Charge separation relative to the reaction plane in Pb-Pb collisions at sNN=2.76\sqrt{s_{\rm NN}}= 2.76 TeV

Measurements of charge dependent azimuthal correlations with the ALICE detector at the LHC are reported for Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 2.76$ TeV. Two- and three-particle charge-dependent azimuthal correlations in the pseudo-rapidity range $|\eta| < 0.8$ are presented as a function of the collision centrality, particle separation in pseudo-rapidity, and transverse momentum. A clear signal compatible with a charge-dependent separation relative to the reaction plane is observed, which shows little or no collision energy dependence when compared to measurements at RHIC energies. This provides a new insight for understanding the nature of the charge dependent azimuthal correlations observed at RHIC and LHC energies.Comment: 12 pages, 3 captioned figures, authors from page 2 to 6, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/286

A note on comonotonicity and positivity of the control components of decoupled quadratic FBSDE

In this small note we are concerned with the solution of Forward-Backward Stochastic Differential Equations (FBSDE) with drivers that grow quadratically in the control component (quadratic growth FBSDE or qgFBSDE). The main theorem is a comparison result that allows comparing componentwise the signs of the control processes of two different qgFBSDE. As a byproduct one obtains conditions that allow establishing the positivity of the control process.Comment: accepted for publicatio

Elliptic flow of charged particles in Pb-Pb collisions at 2.76 TeV

We report the first measurement of charged particle elliptic flow in Pb-Pb collisions at 2.76 TeV with the ALICE detector at the CERN Large Hadron Collider. The measurement is performed in the central pseudorapidity region (|$\eta$|<0.8) and transverse momentum range 0.2< $p_{\rm T}$< 5.0 GeV/$c$. The elliptic flow signal v$_2$, measured using the 4-particle correlation method, averaged over transverse momentum and pseudorapidity is 0.087 $\pm$ 0.002 (stat) $\pm$ 0.004 (syst) in the 40-50% centrality class. The differential elliptic flow v$_2(p_{\rm T})$ reaches a maximum of 0.2 near $p_{\rm T}$ = 3 GeV/$c$. Compared to RHIC Au-Au collisions at 200 GeV, the elliptic flow increases by about 30%. Some hydrodynamic model predictions which include viscous corrections are in agreement with the observed increase.Comment: 10 pages, 4 captioned figures, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/389