Analizador Gráfico de Red (sniffer) enentorno GNU

Es pretén desenvolupar una eina orientada principalment, que no exclusivament, a finalitats educatives, el propòsit general és mostrar a l'usuari informació detallada de cadascun dels protocols capturats per l'aplicació, ajudant a comprendre que s'amaga darrere de cadascun d'ells.

Avaluació de SQL : 1999 respecte les característiques orientades a objectes que suporta i la seva implementació en sistemes de gestió de Bases de Dades

El treball realitzat analitza la manera com l'estàndard SQL:1999 ha incorporat a la seva especificació una sèrie de característiques pròpies de la tecnologia d'orientació a l'objecte. D'aquesta manera, l'estàndard mira de proporcionar als sistemes de gestió de bases de dades algunes de les funcionalitats exigides als sistemes de tercera generació. Aquests sistemes han d'incorporar altres característiques, que estan recollides a l'article Third Generation Database System Manifesto.

MisListas : aplicació per a la creació de llistes

El projecte "MisListas" està dissenyat especialment per a usuaris domèstics, permetent a aquests construir llistes amb diferents continguts com: Llista de la compra, de tasques, cites, aniversaris, reunions, arbres genealògics i en definitiva qualsevol tipus de llista jeràrquica que desitgin guardar nostra aplicació.

The perception of touch and the ventral somatosensory pathway.

In humans, touching the skin is known to activate, among others, the contralateral primary somatosensory cortex on the postcentral gyrus together with the bilateral parietal operculum (i.e. the anatomical site of the secondary somatosensory cortex). But which brain regions beyond the postcentral gyrus specifically contribute to the perception of touch remains speculative. In this study we collected structural magnetic resonance imaging scans and neurological examination reports of patients with brain injuries or stroke in the left or right hemisphere, but not in the postcentral gyrus as the entry site of cortical somatosensory processing. Using voxel-based lesion-symptom mapping, we compared patients with impaired touch perception (i.e. hypoaesthesia) to patients without such touch impairments. Patients with hypoaesthesia as compared to control patients differed in one single brain cluster comprising the contralateral parietal operculum together with the anterior and posterior insular cortex, the putamen, as well as subcortical white matter connections reaching ventrally towards prefrontal structures. This finding confirms previous speculations on the 'ventral pathway of somatosensory perception' and causally links these brain structures to the perception of touch.

Diseño integral de plataforma de virtualización

L'objectiu d'aquest projecte és el disseny, raonat i recolzat en dades objectives, d'una plataforma de virtualització basada en VMWARE ESXi (versió gratuïta de VMWARE), orientada al segment d'empreses i organitzacions que per la seva grandària podrien beneficiar-se d'un entorn de servidors virtualizados però que pel seu pressupost no poden accedir a tecnologies capdavanteres d'implantació.

A randomized controlled trial of the effectiveness of a Computer-Assisted Cognitive Remediation (CACR) program in adolescents with psychosis or at high risk of psychosis: Short term and long term outcomes

The present study investigates the short- and long-term outcomes of a computer-assisted cognitive remediation (CACR) program in adolescents with psychosis or at high risk. 32 adolescents participated in a blinded 8-week randomized controlled trial of CACR treatment compared to computer games (CG). Clinical and neuropsychological evaluations were undertaken at baseline, at the end of the program and at 6-month. At the end of the program (n = 28), results indicated that visuospatial abilities (Repeatable Battery for the Assessment of Neuropsychological Status, RBANS; P = .005) improved signifi cantly more in the CACR group compared to the CG group. Furthermore, other cognitive functions (RBANS), psychotic symptoms (Positive and Negative Symptom Scale) and psychosocial functioning (Social and Occupational Functioning Assessment Scale) improved signifi cantly, but at similar rates, in the two groups. At long term (n = 22), cognitive abilities did not demonstrated any amelioration in the control group while, in the CACR group, signifi cant long-term improvements in inhibition (Stroop; P = .040) and reasoning (Block Design Test; P = .005) were observed. In addition, symptom severity (Clinical Global Improvement) decreased signifi cantly in the control group (P = .046) and marginally in the CACR group (P = .088). To sum up, CACR can be successfully administered in this population. CACR proved to be effective over and above CG for the most intensively trained cognitive ability. Finally, on the long-term, enhanced reasoning and inhibition abilities, which are necessary to execute higher-order goals or to adapt behavior to the ever-changing environment, were observed in adolescents benefi ting from a CACR.

FutbolStats, una aplicació per a iPhone

Desenvolupament d'aplicació per a iPhone que controla els esdeveniments d'un partit de futbol. Mentre es van registrant, es poden consultar en temps real les estadístiques individuals i col·lectives dels equips. En tot moment, es pot generar un xml que permetrà exportar les dades a altres equips.

Usabilidad de sitios web para personas de la tercera edad

En el present treball es definirà el cicle de vida i la metodologia que s'ha de seguir, segons el disseny centrat en l'usuari, per a un projecte web orientat a continguts específics per a persones de la tercera edat, per a això, es determinarà i justificarà quins mètodes i tècniques d'avaluació de la usabilitat són els més adequats per poder dissenyar un lloc web d'aquest tipus.

Entorno Colaborativo de Trabajo: La Intranet 2.0 de la Consejería de Salud de la Junta de Andalucía

The Department of Health of the Government of Andalusia provides professionals of the Andalusian Public Health Care System a collaborative working environment (Entorno colaborativo de trabajo [ECT]) based on the principles of web 2.0. The ECT is organized into communities, understood as sets of people with a common interest who share a space with its own information and collaboration tools. This space is managed and powered autonomously by the communities themselves. This paper analyzes the use and degree of implementation of the ECT, considering the user communities and activity statistics in 2009 and 2010. From the data obtained we deduce that instrumental services have easier acceptance than collaboration and knowledge management services; content generation is focused on a small number of users; and communities associated with organizational units have less development than those associated with work areas or projects.

Virtual Library Services for a Virtual University : User-Oriented Virtual Sites in an Open Library

La llegada de las tecnologías de la información, y su uso cada vez mayor y generalizado que se está haciendo de ellas, ha permitido para que una nueva situación aparezca que, a su vez, ha originado - de hecho, que ha precipitado - una serie de cambios de gran importancia en todos los niveles, pero especialmente en los niveles sociales, económicos y culturales. Este nueva escena ha tenido una gran influencia en el entorno pedagógico. De hecho, la aparición de nuevos modelos educativos como resultado de este cambio ha estado sucediendo de una manera continuada e ininterrumpida durante la década pasada. Estos cambios recientes en los sistemas actuales de enseñanza y de aprendizaje han significado un aumento y un cambio en el tipo de demandas hechas desde las bibliotecas y los centros de documentación.

Atlas interactivo de mortalidad de Andalucía (AIMA)

Until now, mortality atlases have been static. Most of them describe the geographical distribution of mortality using count data aggregated over time and standardized mortality rates. However, this methodology has several limitations. Count data aggregated over time produce a bias in the estimation of death rates. Moreover, this practice difficult the study of temporal changes in geographical distribution of mortality. On the other hand, using standardized mortality hamper to check differences in mortality among groups. The Interactive Mortality Atlas in Andalusia (AIMA) is an alternative to conventional static atlases. It is a dynamic Geographical Information System that allows visualizing in web-site more than 12.000 maps and 338.00 graphics related to the spatio-temporal distribution of the main death causes in Andalusia by age and sex groups from 1981. The objective of this paper is to describe the methods used for AIMA development, to show technical specifications and to present their interactivity. The system is available from the link products in www.demap.es. AIMA is the first interactive GIS that have been developed in Spain with these characteristics. Spatio-temporal Hierarchical Bayesian Models were used for statistical data analysis. The results were integrated into web-site using a PHP environment and a dynamic cartography in Flash. Thematic maps in AIMA demonstrate that the geographical distribution of mortality is dynamic, with differences among year, age and sex groups. The information nowadays provided by AIMA and the future updating will contribute to reflect on the past, the present and the future of population health in Andalusia.