Curso de nivelación para los alumnos de nuevo ingreso en la Escuela Universitaria de Arquitectura Técnica de la Universidad Politécnica de Madrid

En la Escuela Universitaria de Arquitectura Técnica de Madrid, se ha desarrollado un curso que cabe denominar de Nivelación. Incluyó un conjunto de actividades destinadas a lograr que los alumnos accedieran con éxito al mundo Universitario. Era un curso dirigido a los alumnos que una vez concluido el bachillerato y superadas las Pruebas de Acceso a Estudios Universitarios habían sido admitidos para cursar el primer curso de los estudios conducentes al título universi-tario oficial de Arquitecto Técnico. El curso ha sido impartido por profesores de la Escuela Universitaria de Arquitectura Técnica de la Universidad Politécnica de Madrid adscritos, respectivamente, a los Departamentos "EXPRE-SIÓN GRAFICA APLICADA A LA EDIFICACIÓN", "MATEMÁTICAS APLICADAS A LA ARQUITECTURA TÉCNICA" y "TECNOLOGÍA DE LA EDIFICACIÓN". Cada uno de los tres Departamentos concretó inicialmente las asignaturas y los temarios a des-arrollar sí bien a lo largo del proceso las enseñanzas se produjeron algunas modificaciones para una mejor adaptación del curso a las necesidades reales de los alumnos. En la ponencia se analizarán los avances y descubrimientos de los profesores en sus respectivos campos y se presentarán las conclusiones obtenidas así como las posibles modificaciones para futuras ediciones de cursos similares.

Using a brief questionnaire to assess the overall perception of basketball spectators

Purpose – The purpose of this paper is twofold. The first aim is to obtain a valid and reliable instrument for the holistic analysis of sporting events, and the second is to test a causal model in which future intentions depend on spectators’ perceptions of quality, satisfaction, and value of these events. Design/methodology/approach – A total of 493 spectators of a professional basketball team in the Spanish ACB league responded to a survey to measure the overall performance of the sporting event service. Exploratory factor analysis and further confirmatory factor analysis using structural equation models provides the methodology for testing the reliability and validity of the instrument. Findings – The scales have adequate reliability and validity indices. The path model explains 35.8 percent of the variance in future intentions, 54.0 percent in perceived value, and 49.5 percent in spectators’ satisfaction. Quality proves a better predictor of perceived value than satisfaction. Both perceived value and satisfaction have a similar weight in predicting spectators’ future intentions. The data indicate that quality has an effect on spectators’ future intentions, by altering their perceptions of value and satisfaction. Research limitations/implications – The research findings are somewhat limited, due to the sample consisting entirely of spectators of a single team in the Spanish ACB league. Practical implications – Managers can use these findings to develop loyalty strategies by creating service value and increasing spectators’ satisfaction through quality improvements. Originality/value – This study contributes to the literature on service quality by providing an overall measure to assess service in professional sporting events in a Latin-American context.

Gastroprotective potential of Buddleja scordioides Kunth: Effects into the modulation of antioxidant enzymes and inflammation markers in an in vivo model

Ethnopharmacological relevance: A common plant used to treat several gastric disorders is Buddleja scordioides Kunth,commonly known as salvilla. Aim of thes tudy: To detect inflammatory markers,in order to evaluate the gastroprotective potential of salvilla infusions,as this could have beneficial impact on the population exposed to gastric ulcers and colitis. Materials and methods: The present work attempted infusions were prepared with B. scordioides (1% w/w) lyophilized and stored.Total phenolic content and GC–MS analysis were performed. Wistar rats were divided into five groups a negative vehicle control,an indomethacin group,and three experimental groups,named preventive,curative,and suppressive. All rats were sacrificed under deep ether anesthesia(6h)after the last oral administration of indomethacin/infusion.The rat stomachs were promptly excised,weighed,and chilled in ice-cold and 0.9%NaCl.Histological analysis,nitrites quantification and immunodetection assays were done. Results: B.scordioides infusions markedly reduced the visible hemorrhagic lesions induced byindomethacin in rat stomachs,also showed down-regulation of COX2, IL-8 and TNFα and up-regulation of COX-1with a moderate down-regulation of NFkB and lower amount of nitrites.However,this behavior was dependent on the treatment,showing most down-regulation of COX-2,TNFα and IL-8 in the curative treatment;more down-regulation of NF-kB in the preventive treatment;and more up-regulation of COX-1 for the suppressor and preventive treatments. Conclusion: The anti-inflammatory potential of B. scordioides infusions could be related with the presence of polyphenols as quercetin in the infusion and how this one is consumed.

Valve surgery in active infective endocarditis: a simple score to predict in-hospital prognosis

Aims Surgery for infective endocarditis (IE) is associated with high mortality. Our objectives were to describe the experience with surgical treatment for IE in Spain, and to identify predictors of in-hospital mortality. Methods Prospective cohort of 1000 consecutive patients with IE. Data were collected in 26 Spanish hospitals. Results Surgery was performed in 437 patients (43.7%). Patients treated with surgery were younger and predominantly male. They presented fewer comorbid conditions and more often had negative blood cultures and heart failure. In-hospital mortality after surgery was lower than in the medical therapy group (24.3 vs 30.7%, p = 0.02). In patients treated with surgery, endocarditis involved a native valve in 267 patients (61.1%), a prosthetic valve in 122 (27.9%), and a pacemaker lead with no clear further valve involvement in 48 (11.0%). The most common aetiologies were Staphylococcus (186, 42.6%), Streptococcus (97, 22.2%), and Enterococcus (49, 11.2%). The main indications for surgery were heart failure and severe valve regurgitation. A risk score for in-hospital mortality was developed using 7 prognostic variables with a similar predictive value (OR between 1.7 and 2.3): PALSUSE: prosthetic valve, age ≥ 70, large intracardiac destruction, Staphylococcus spp, urgent surgery, sex [female], EuroSCORE ≥ 10. In-hospital mortality ranged from 0% in patients with a PALSUSE score of 0 to 45.4% in patients with PALSUSE score > 3. Conclusions The prognosis of IE surgery is highly variable. The PALSUSE score could help to identify patients with higher in-hospital mortality.

El efecto del entrenamiento en ayunas sobre el rendimiento en esfuerzos de carrera a pie

SIN FINANCIACIÓN

Desarrollo de un sistema compuesto de aislamiento acústico de baja masa: aplicación experimental a una cabina modular

Tesis inédita presentada en la Universidad Europea de Madrid. Facultad de Arquitectura, Ingeniería y Diseño. Programa de Doctorado en Técnicas Avanzadas en Construcción