Cohesió social, alimentació i immigració

El projecte té com a objectiu general descriure accions comunitàries relacionades amb el menjar i la cohesió social. L’objectiu específic del projecte és recollir bones pràctiques d’entitats de Barcelona que treballin sobre la cohesió social i els espais alimentaris amb l’objectiu de dinamitzar l’intercanvi d’elements culturals, entre d’altres. La metodologia emprada en aquest treball ha estat un estudi descriptiu transversal de tipus qualitatiu, tenint en compte les tècniques emprades: anàlisi documental, observació participant i entrevistes a professionals. Les experiències analitzades per a la realització del treball resulten experiències d’èxit que basen la seva activitat en la utilització de l’alimentació com a eina per treballar la cohesió social, a partir de la creació d’espais comunitaris que permeten l’intercanvi d’elements culturals entre els participants

Aproximació al moviment "open access"

[eng] The article describes the background and current state of the open access (OA) movement. Its objectives --with roots in scientists' traditional desire to disseminate their works, in librarians' concerns about the serials crisis, and in technological advances-- were formally articulated in the Budapest Open Access Initiative (BOAI) declaration of 2002. This statement established two strategies for providing access to scientific information without any economic, technical, or legal obstacles: 1) publication of articles in OA journals or 2) deposit by authors of their works in stable institutional or subject-based repositories. The article suggests that this second "route" appears to offer greater possibilities of attaining open access in the short term. However, there still is a lot of work to be done in disseminating the concepts of OA and in training authors regarding procedures for depositing their works: in other words what is needed is a series of promotional activities for overcoming one of today's greatest challenges: author inertia.

Escriure (correctament) per al web

The article presents the requirements of written text to be read on the web, as well as the general recommendations for editing text aimed at facilitating its reading. After introducing the overview of reading of written text, techniques, and strategies, the author turns to factors that condition reading on the web, as well as other specifics. Based on these elements, a series of recommendations is offered for good practices for writing correctly for the web, organised by the three basic components of written text: style or tone, structure, and presentation (orthographic and typographic corrections). Also introduced are tools that can be useful for improving text editing in a corporate environment

Development of the femur - Implications for age and sex determination.

Growth of four variables of the femur (diapyseal length, diaphyseal length plus distal epiphysis, maximum length and vertical diameter of the head) was analyzed by polynomial regression for the purpose of evaluating its significance and capacity for age and sex determination throughout the entire life continuum. Materials included in analysis consisted of 346 specimens ranging from birth to 97 years of age from five documented osteological collections of Western European descent. Linear growth was displayed by each of the four variables. Significant sexual dimorphism was identified in two of the femoral measurements, including maximum length and vertical diameter of the head, from age 15 onward. These results indicate that the two variables may be of use in the determination of sex in sex determination from that age onward. Strong correlation coefficients were identified between femoral size and age for each of the four metric variables. These results indicate that any of the femoral measurements is likely to serve as a useful source to estimate sub-adult age in both archaeological and forensic samples.

Diagnostic imaging modalities of osteoblastic metastases

Methods to quantify radiograph images are needed to improve the identification of metastases

European integration, FDI and the internal geography of trade : evidence from Western European border regions

In this paper we use a gravity model to study the trade performance of French and Spanishborder regions relatively to non-border regions, over the past two decades. We find that,controlling for their size, proximity and location characteristics, border regions trade onaverage between 62% and 193% more with their neighbouring country than other regions,and twice as much if they are endowed with good cross border transport infrastructures.Despite European integration, however, this trade outperformance has fallen for the mostperipheral regions within the EU. We show that this trend was linked in part to a shift in the propensity of foreign investors to move their affiliates from the regions near their home market to the regions bordering the EU core.

European integration, FDI and the internal geography of trade : evidence from Western European border regions

In this paper we use a gravity model to study the trade performance of French and Spanishborder regions relatively to non-border regions, over the past two decades. We find that,controlling for their size, proximity and location characteristics, border regions trade onaverage between 62% and 193% more with their neighbouring country than other regions,and twice as much if they are endowed with good cross border transport infrastructures.Despite European integration, however, this trade outperformance has fallen for the mostperipheral regions within the EU. We show that this trend was linked in part to a shift in the propensity of foreign investors to move their affiliates from the regions near their home market to the regions bordering the EU core.

Components del procés interactiu que afavoreixen la formació de l'alumnat a l'educació secundària obligatòria

L'educació secundària obligatòria sembla que estigui permanentment en crisi: situacions conflictives entre els diferents agents, fracàs escolar, bullying o reiterades modificacions curriculars són alguns dels múltiples exemples que envaeixen els medis educatius i el debat social i accentuen les crítiques i les experiències negatives que es donen en aquesta etapa educativa. Certament, la secundària obligatòria té com a repte fonamental la comprensivitat, que comporta l'atenció a la diversitat de tots els adolescents en una etapa vital complicada; aquest repte educatiu i social, sens dubte, ha de tenir ombres, però també té llums en forma d'experiències reeixides que convergeixen en un millor i major aprenentatge de l¿alumnat. La recerca que es presenta en aquest article es proposa fer emergir i difondre les característiques que reuneixen les pràctiques exitoses que es donen a les aules de la secundària obligatòria. La metodologia usada per assolir aquesta finalitat essencial ha estat el recull i l'anàlisi de relats de persones de diferents trams d'edat sobre les seves millors experiències en la secundària obligatòria com a alumnes.Els diversos objectius que es pretenen amb el recull i l'estructuració d'aquestes veus es poden sintetitzar en dos: identificar les característiques essencials o components de les «bones pràctiques» i contribuir a la reflexió i el debat en la formació inicial i permanent del professorat. A partir de les aportacions recollides es pot concloure que: - A l'ESO, en el nostre context, es registren nombroses experiències reeixides per a l'aprenent. Les experiències tenen incomptables formes de concretar-se en la pràctica (en forma de projectes, plans estratègics, programes concrets de determinades matèries, etc.). - Malgrat la diversitat de pràctiques concretes, hi ha un nombre reduït de components que determinen i caracteritzen aquestes pràctiques reeixides. El nostre treball identifica aquests components i els agrupa en cinc categories que es refereixen a aspectes de metodologia, continguts, relació educativa, relació entre iguals i projecte de centre.

Guia per convertir Microsoft PowerPoint a PDF

En aquest document es presenta el procés que hem de seguir per realitzar una presentació amb PowerPoint de manera accessible.A més, s¿hi inclouen bones pràctiques a l¿hora de realitzar una presentació oral i de crear un document PowerPoint.

Advances in medical imaging applied to bone metastases

Bone metastases are the result of a primary cancer invasion which spreads into the bone marrow through the lymphogenous or hematogenous pathways. Bone metastases are a common complication of cancer.The primary cancers that most frequently metastasize to bone are breast and prostate cancer (65 - 75 %) amongst many others (thyroid 42 %, lung 36 % or kidney 35 %) (Suva et al., 2011). Although the exact incidence of bone metastases is unknown given its dependence on the type of primary cancer, it is estimated that 350,000 people die of bone metastases annually in the United States.

Arquitectura técnica, innovaciones y beneficios de Exadata

La memoria presenta las características técnicas de Exadata, resume las mejoras obtenidas en rendimiento y escalabilidad con casos de clientes y asocia las novedades tecnológicas con las mejoras de rendimiento y escalabilidad observadas. Adicionalmente, se resumen las características de otros appliances para bases de datos y se compara a Exadata, desde el punto de vista económico, con la arquitectura tradicional para servidores de bases de datos.

Good practice for dialogue and communication as strategic principle for policing political manifestations in Europe (GODIAC):field study handbook

This handbook describes the peer review methodology that was applied at the GODIAC project fi eld studies1. The peer review evaluation method as initiated by Otto Adang in the Netherlands and further developed in a European football context (Adang & Brown, 2008) involves experienced police offi cers cooperating with researchers to perform observational fi eld studies to identify good practices and learning points for public order management. The handbook builds on the GODIAC seminars and workshops, for the fi eld study members, which took place in September 2010, January 2012 and January 2013. The handbook has been discussed in the project group and in the steering committee. It is primarily written for the GODIAC fi eld study members as background material for understanding the fi eld study process and for clarifying the different responsibilities that enable active participation in the fi eld study. The handbook has been developed during the project period and incorporates learning points and developments of the peer review method. The handbook aims at promoting the use of fi eld studies for evaluation of policing major events.

Good practice for dialogue and communication as strategic principle for policing political manifestations in Europe (GODIAC):the anthology

The volume is divided into two parts; the fi rst deals with issues related to the police, and the second addresses issues related to demonstrators and protesters. We hope that this volume will provide further insight into issues associated with policing at major events and shed light on the complexity of the organisations, motives, and strategies in play whenever protester groups are involved.

Good practice for dialogue and communication as strategic principle for policing political manifestations in Europe (GODIAC):recommendations for policing political manifestations in Europe

This report summarises the fi eld study results of the project ’Good practice for dialogue and communication as strategic principles for policing political manifestations in Europe’ (GODIAC).1 The overall idea was to integrate operative police work, research and training within the fi eld and to build international and institutional networks, ensuring and recognising the responsibilities of the organisers. The purpose of the GODIAC project was to contribute to the development of a European approach to policing political manifestations.

Osteolytic metastasis detected by F18-FDG PET in a patient with lung carcinoma

We present a 53-year-old man with a vocal cord paralysis observed as a primary manifestation of lung carcinoma. Tc-99m MDP whole body bone scan were performed and resulted a normal scintiscan. The bone scan does not revealed suspicious foci of uptake. The possibility of bone metastasis was taken into consideration. A whole body F18-FDG-PET scan showed intense uptake in the left upper lung corresponding to the primary tumor. A bronchial biopsy confirmed infiltration by small cell lung carcinoma (SCLC). SCLC is composed of poorly differentiated, rapidly growing cells with disease usually occurring centrally rather than peripherally. It metastasizes early. The whole-body F18-FDG-PET scan clearly demonstrated a focus of increased uptake in the second lumbar vertebral body suspicious for osteolytic metastasis. A lytic bone metastasis was confirmed by MRI. The patient then received therapy and underwent follow up abdominal CT. The scan showed blastic changes in the L2 vertebra suggesting response to treatment.