Las Puertas de la noche, roman policier D'Amir Valle: traduction et commentaire

Traduction française des trois premiers chapitres de Las puertas de la noche (Plaza Mayor, San Juan de Puerto Rico, 2002), roman policier de l’écrivain cubain Amir Valle, dont le style se caractérise par la culture qu’il véhicule, son registre familier, sa syntaxe complexe et ses figures de style.

Aportacions per a una bibliografia de l'exili republicà català, valencià i balear als Estats Units d'Amèrica

This article attempts to gather together the work published in the United States and Puerto Rico by Spanish Civil War exiles of Catalan, Valencia and Balearic origin. Included are books, serials, sheet music, sound recordings and domestic movie videos, which have appeared in US territory from 1936 through 2004. The objective of the bibliography is to provide both an overview and a starting point for recovering the intellectual effort carried out by these exiles because this first inventory must still be completed with the addition of journal articles, contributions to monographs, and conference proceedings. There have also been exiles for whom books, music or videos have not been found, but for whom a certain level of intellectual activity is known or suspected. Such potential work would include articles and other contributions to journals in the US or cultural and membership activities of Catalan communities in that country. Without being able to offer definitive conclusions, it appears that exile in North America was a solitary experience, and never as a cohesive group or with the ties of mutual interests as was the case in Mexico or even in France. There were neither readers nor publishers to facilitate publication and to serve for creating group cohesiveness.

Ophiolite-related ultramafic rocks (Serpentinites) in the Caribbean region: a review of their occurrence, composition, origin, emplacements and Ni-Laterite soil formation

Ultramafic rocks, mainly serpentinized peridotites of mantle origin, are mostly associated with the ophiolites of Mesozoic age that occur in belts along three of the margins of the Caribbean plate. The most extensive exposures are in Cuba. The ultramafic-mafic association (ophiolites) were formed and emplaced in several different tectonic environments. Mineralogical studies of the ultramafic rocks and the chemistry of the associated mafic rocks indicate that most of the ultramafic-mafic associations in both the northern and southern margins of the plate were formed in arc-related environments. There is little mantle peridotite exposed in the ophiolitic associations of the west coast of Central America, in the south Caribbean in Curacao and in the Andean belts in Colombia. In these occurrences the chemistry and age of the mafic rocks indicates that this association is mainly part of the 89 Ma Caribbean plateau province. The age of the mantle peridotites and associated ophiolites is probably mainly late Jurassic or Early Cretaceous. Emplacement of the ophiolites possibly began in the Early Cretaceous in Hispaniola and Puerto Rico, but most emplacement took place in the Late Cretaceous to Eocene (e.g. Cuba). Along the northern South America plate margin, in the Caribbean mountain belt, emplacement was by major thrusting and probably was not completed until the Oligocene or even the early Miocene. Caribbean mantle peridotites, before serpentinization, were mainly harzburgites, but dunites and lherzolites are also present. In detail, the mineralogical and chemical composition varies even within one ultramafic body, reflecting melting processes and peridotite/melt interaction in the upper mantle. At least for the northern Caribbean, uplift (postemplacement tectonics) exposed the ultramafic massifs as a land surface to effective laterization in the beginning of the Miocene. Tectonic factors, determining the uplift, exposing the peridotites to weathering varied. In the northern Caribbean, in Guatemala, Jamaica, and Hispaniola, uplift occurred as a result of transpresional movement along pre-existing major faults. In Cuba, uplift occurred on a regional scale, determined by isostatic adjustment. In the south Caribbean, uplift of the Cordillera de la Costa and Serrania del Interior exposing the peridotites, also appears to be related to strike-slip movement along the El Pilar fault system. In the Caribbean, Ni-laterite deposits are currently being mined in the central Dominican Republic, eastern Cuba, northern Venezuela and northwest Colombia. Although apparently formed over ultramafic rocks of similar composition and under similar climatic conditions, the composition of the lateritic soils varies. Factors that probably determined these differences in laterite composition are geomorphology, topography, drainage and tectonics. According to the mineralogy of principal ore-bearing phases, Dominican Ni-laterite deposits are classified as the hydrous silicate-type. The main Ni-bearing minerals are hydrated Mg-Ni silicates (serpentine and ¿garnierite¿) occurring deeper in the profile (saprolite horizon). In contrast, in the deposits of eastern Cuba, the Ni and Cooccurs mainly in the limonite zone composed of Fe hydroxides and oxides as the dominant mineralogy in the upper part of the profile, and are classified as the oxide-type.

Upper Triassic to Cretaceous radiolaria from Nicaragua and northern Costa Rica - The Mesquito composite oceanic terrane

We propose a new terrane subdivision of Nicaragua and Northern Costa Rica, based on Upper Triassic to Upper Cretaceous radiolarian biochronology of ribbon radiolarites, the newly studied Siuna Serpentinite Mélange, and published 40Ar/39Ar dating and geochemistry of mafic and ultramafic igneous rock units of the area. The new Mesquito Composite Oceanic Terrane (MCOT) comprises the southern half of the Chortis Block, that was assumed to be a continental fragment of N-America. The MCOT is defined by 4 corner localities characterized by ultramafic and mafic oceanic rocks and radiolarites of Late Triassic, Jurassic and Early Cretaceous age: 1. The Siuna Serpentinite Mélange (NE-Nicaragua), 2. The El Castillo Mélange (Nicaragua/Costa Rica border), 3.The Santa Elena Ultramafics (N-Costa Rica) and, 4. DSDP Legs 67/84. 1. The Siuna Serpentinite Mélange contains, high pressure metamorphic mafics and Middle Jurassic (Bajocian-Bathonian) radiolarites in original, sedimentary contact with arc-metandesites. The Siuna Mélange also contains Upper Jurassic black detrital chert formed in a marginal (fore-arc?) basin shortly before subduction. A phengite 40Ar/39Ar -cooling age dates the exhumation of the high pressure rocks as 139 Ma (earliest Cretaceous). 2. The El Castillo Mélange comprises a radiolarite block tectonically embedded in serpentinite that yielded a diverse Rhaetian (latest Triassic) radiolarian assemblage, the oldest fossils recovered so far from S-Central America. 3. The Santa Elena Ultramafics of N-Costa Rica together with the serpentinite outcrops near El Castillo (2) in Southern Nicaragua, are the southernmost outcrops of the MCOT. The Santa Elena Unit (3) itself is still undated, but it is thrust onto the middle Cretaceous Santa Rosa Accretionary Complex (SRAC), that contains Lower to Upper Jurassic, highly deformed radiolarite blocks, probably reworked from the MCOT, which was the upper plate with respect to the SRAC. 4. Serpentinites, metagabbros and basalts have long been known from DSDP Leg 67/84 (3), drilled off Guatemala in the Nicaragua-Guatemala forearc basement. They have been restudied and reveal 40Ar/39Ar dated Upper Triassic to middle Cretaceous enriched Ocean Island Basalts and Jurassic to Lower Cretaceous depleted Island arc rocks of probable Pacific origin. The area between localities 1-4 is largely covered by Tertiary to Recent arcs, but we suspect that its basement is made of oceanic/accreted terranes. Earthquake seismic studies indicate an ill-defined, shallow Moho in this area. The MCOT covers most of Nicaragua and could extend to Guatemala to the W and form the Lower (southern) Nicaragua Rise to the NE. Some basement complexes of Jamaica, Hispaniola and Puerto Rico may also belong to the MCOT. The Nicoya Complex s. str. has been regarded as an example of Caribbean crust and the Caribbean Large Igneous Province (CLIP). However, 40Ar/39Ar - dates on basalts and intrusives indicate ages as old as Early Cretaceous. Highly deformed Jurassic and Lower Cretaceous radiolarites occur as blocks within younger intrusives and basalts. Our interpretation is that radiolarites became first accreted to the MCOT, then became reworked into the Nicoya Plateau in Late Cretaceous times. This implies that the Nicoya Plateau formed along the Pacific edge of the MCOT, independent form the CLIP and most probably unrelated with he Galapagos hotspot. No Jurassic radiolarite, no older sediment age than Coniacian-Santonian, and no older 40Ar/39Ar age than 95 Ma is known from S-Central America between SE of Nicoya and Colombia. For us this area represents the trailing edge of the CLIP s. str.

Design Methodology for Corrugated Metal Pipe Tiedowns, HR-332, Phase 1, 1993

Questionnaires were sent to transportation agencies in all 50 states in the U.S., to Puerto Rico, and all provinces in Canada asking about their experiences with uplift problems of - corrugated metal pipe (CMP). Responses were received from 52 agencies who reported 9 failures within the last 5 years. Some agencies also provided design standards for tiedowns to resist uplift. There was a wide variety in restraining forces used; for example for a pipe 6 feet in diameter, the resisting force ranged from 10 kips to 66 kips. These responses verified the earlier conclusion based on responses from Iowa county engineers that a potential uplift danger exists.when end restraint is not provided for CMP and that existing designs have an unclear theoretical or experimental basis. In an effort to develop more rational design standards, the longitudinal stiffness of three CMP ranging from 4 to 8 feet in diameter were measured in the laboratory. Because only three tests were conducted, a theoretical model to evaluate the stiffness of pipes of a variety of gages and corrugation geometries was also developed. The experimental results indicated a "stiffness" EI in the range of 9.11 x 10^5 k-in^2 to 34.43 x 10^5 k-in^2 for the three pipes with the larger diameter pipes having greater stiffness. The theoretical model developed conservatively estimates these stiffnesses.

Notes per a un exemplar de la Conquesta de València (València, Digo de Gumiel, 1515)

En aquest treball s’ofereix una descripció de l’exemplar de l’Aureum opus regalium privilegiorum civitatis et Regni Valentiae cum historia cristianissimi Regis Iacobi ipsius primi conquistatoris conservat a la Casa del Libro (San Juan, Puerto Rico), una de les darreres aventures editorials de l’impressor Diego de Gumiel (30 d’octubre de 1515).

Dos raros incunables en lengua catalana

En este trabajo se ofrece una panorámica de los estimables fondos incunables de La Casa del Libro (San Juan, Puerto Rico) y se analizan los contenidos de dos impresos barceloneses en lengua catalana de temática religiosa: Vida e transit de Sanct Jheronim (1493) y Gamaliel (c. 1493). El examen de ambos ejemplares confirma su importancia, en especial del segimdo, pues se trata de un ejemplar único en el mundo. También se apuntan diversos aspectos de su dilatada trayectoria y se ofrece una hipótesis sobre su origen.

Global surveillance of cancer survival 1995-2009 : analysis of individual data for 25 676 887 patients from 279 population-based registries in 67 countries (CONCORD-2)

BACKGROUND: Worldwide data for cancer survival are scarce. We aimed to initiate worldwide surveillance of cancer survival by central analysis of population-based registry data, as a metric of the effectiveness of health systems, and to inform global policy on cancer control. METHODS: Individual tumour records were submitted by 279 population-based cancer registries in 67 countries for 25·7 million adults (age 15-99 years) and 75 000 children (age 0-14 years) diagnosed with cancer during 1995-2009 and followed up to Dec 31, 2009, or later. We looked at cancers of the stomach, colon, rectum, liver, lung, breast (women), cervix, ovary, and prostate in adults, and adult and childhood leukaemia. Standardised quality control procedures were applied; errors were corrected by the registry concerned. We estimated 5-year net survival, adjusted for background mortality in every country or region by age (single year), sex, and calendar year, and by race or ethnic origin in some countries. Estimates were age-standardised with the International Cancer Survival Standard weights. FINDINGS: 5-year survival from colon, rectal, and breast cancers has increased steadily in most developed countries. For patients diagnosed during 2005-09, survival for colon and rectal cancer reached 60% or more in 22 countries around the world; for breast cancer, 5-year survival rose to 85% or higher in 17 countries worldwide. Liver and lung cancer remain lethal in all nations: for both cancers, 5-year survival is below 20% everywhere in Europe, in the range 15-19% in North America, and as low as 7-9% in Mongolia and Thailand. Striking rises in 5-year survival from prostate cancer have occurred in many countries: survival rose by 10-20% between 1995-99 and 2005-09 in 22 countries in South America, Asia, and Europe, but survival still varies widely around the world, from less than 60% in Bulgaria and Thailand to 95% or more in Brazil, Puerto Rico, and the USA. For cervical cancer, national estimates of 5-year survival range from less than 50% to more than 70%; regional variations are much wider, and improvements between 1995-99 and 2005-09 have generally been slight. For women diagnosed with ovarian cancer in 2005-09, 5-year survival was 40% or higher only in Ecuador, the USA, and 17 countries in Asia and Europe. 5-year survival for stomach cancer in 2005-09 was high (54-58%) in Japan and South Korea, compared with less than 40% in other countries. By contrast, 5-year survival from adult leukaemia in Japan and South Korea (18-23%) is lower than in most other countries. 5-year survival from childhood acute lymphoblastic leukaemia is less than 60% in several countries, but as high as 90% in Canada and four European countries, which suggests major deficiencies in the management of a largely curable disease. INTERPRETATION: International comparison of survival trends reveals very wide differences that are likely to be attributable to differences in access to early diagnosis and optimum treatment. Continuous worldwide surveillance of cancer survival should become an indispensable source of information for cancer patients and researchers and a stimulus for politicians to improve health policy and health-care systems. FUNDING: Canadian Partnership Against Cancer (Toronto, Canada), Cancer Focus Northern Ireland (Belfast, UK), Cancer Institute New South Wales (Sydney, Australia), Cancer Research UK (London, UK), Centers for Disease Control and Prevention (Atlanta, GA, USA), Swiss Re (London, UK), Swiss Cancer Research foundation (Bern, Switzerland), Swiss Cancer League (Bern, Switzerland), and University of Kentucky (Lexington, KY, USA).

La Comunicación para el desarrollo y las redes sociales

Investigamos cómo incluir la comunicación para el desarrollo y el cambio social en una plataforma de Facebook. Analizamos si las si las redes sociales pueden actuar en función de la comunicación para el desarrollo, en un contexto delimitado: las organizaciones sin ánimo de lucro. Analizamos de qué manera los aspectos formales del uso y manejo de la página de Facebook de la Fundación Agenda Ciudadana de San Juan, Puerto Rico, pueden vincularse con temas relacionados con el desarrollo y los derechos otorgados a la ciudadanía. Esta investigación intenta buscar la manera de potenciar nuevos espacios de diálogo entre los ciudadanos mediante las redes sociales.

Masonic photo album collection, Eureka Lodge #20, Prince Hall, Toronto, ca. 1970s-1980s

The collection consists of two photo albums from Eureka Lodge #20, Prince Hall, Toronto, Ontario. The first album consists of 57 colour photographs of Black Shriners and Masons, some featuring a trip to Puerto Rico, circa 1970. Several loose items are enclosed, including photographs, news clippings, and a certificate. The second album contains 26 colour photographs, and 9 loose photographs, circa 1980. Includes photographs of Arthur Downes, one of Canada’s first Black Canadian Grand Masters and Joe Halstead (Order of Canada). Most of the photographs feature members in the lodge interior.

Stratégies de reproduction des mâles et des femelles chez le macaque rhésus (Macaca mulatta)

Contrairement à d’autres groupes animaux, chez les primates, la hiérarchie de dominance ne détermine pas systématiquement le succès reproductif des mâles. Afin de comprendre pourquoi, j’ai étudié les stratégies de reproduction des mâles et des femelles dans un groupe de macaques rhésus de la population semi-libre de Cayo Santiago (Porto Rico), collectant des données comportementales, hormonales et génétiques pendant deux saisons de reproduction. Les résultats se résument en cinq points. 1. Les nouveaux mâles qui ont immigré dans le groupe d’étude occupaient tous les rangs les plus subordonnés de la hiérarchie de dominance et ont monté en rang suite au départ de mâles plus dominants. Ainsi, l’acquisition d’un rang supérieur s’est faite passivement, en absence de conflits. Par conséquent, les mâles dominants étaient généralement d’âge mature et avaient résidé plus longtemps dans le groupe que les mâles subordonnés. 2. L’accès des mâles aux femelles est en accord avec le « modèle de la priorité d’accès » selon lequel le nombre de femelles simultanément en œstrus détermine le rang de dominance du mâle le plus subordonné qui peut avoir accès à une femelle (p. ex. le mâle de rang 4 s’il y a quatre femelles en œstrus). Bien que les mâles dominants aient eu plus de partenaires et aient monopolisé les femelles de qualité supérieure (dominance, parité, âge) pendant leur période ovulatoire (identifiée grâce au profil hormonal de la progestérone), le rang de dominance n’a pas déterminé le succès reproductif, les mâles intermédiaires ayant engendré significativement plus de rejetons que prédit. Il est possible que ces jeunes adultes aient produit un éjaculat de meilleure qualité que les mâles dominants d’âge mature, leur donnant un avantage au niveau de la compétition spermatique. 3. Les mâles dominants préféraient les femelles dominantes, mais cette préférence n’était pas réciproque, ces femelles coopérant plutôt avec les mâles intermédiaires, plus jeunes et moins familiers (c.-à-d. courte durée de résidence). Au contraire, les femelles subordonnées ont coopéré avec les mâles dominants. La préférence des femelles pour les mâles non familiers pourrait être liée à l’attrait pour un nouveau bagage génétique. 4. L’intensité de la couleur de la peau du visage des femelles pendant le cycle ovarien était corrélée au moment de la phase ovulatoire, une information susceptible d’être utilisée par les mâles pour maximiser leur probabilité de fécondation. 5. Les femelles retiraient des bénéfices directs de leurs liaisons sexuelles. En effet, les femelles en liaison sexuelle bénéficiaient d’un niveau de tolérance plus élevé de la part de leur partenaire mâle lorsqu’elles étaient à proximité d’une source de nourriture défendable, comparativement aux autres femelles. En somme, bien que les mâles dominants aient bénéficié d’une priorité d’accès aux femelles fertiles, cela s’est avéré insuffisant pour leur garantir la fécondation de ces femelles parce que celles-ci avaient plusieurs partenaires sexuels. Il semble que l’âge et la durée de résidence des mâles, corrélats de leur mode d’acquisition du rang, aient confondu l’effet du rang de dominance.

Plan Exportador FA. INTI.

El desarrollo del presente trabajo de grado, constituye un trabajo en equipo entre la Secretaria de Desarrollo Económico de la Alcaldía Mayor de Bogotá D.C., el CIDEM de la Universidad del Rosario y Maloka. La metodología aplicada del CIDEM a la empresa FA. INTI. se ha aplicado a mas de 1000 PYMES colombianas y ha sido coordinada por Francisco Herrera Arias y dirigida por la Dr. Luz Sofía Méndez y un equipo profesional de consultores. El plan exportador cuenta con información general de la empresa FA. INTI., Análisis de la situación al interior de la empresa, Inteligencia de mercados, Mercado objetivo, alterno y contingente, Objetivo general e imperativo del negocio, Tiempo en que se va a desarrollar el plan, Determinación del producto, Estrategias, Exportaciones, Financiación y requerimientos de crédito, Conclusiones y recomendaciones del coordinador y Recomendaciones del consultor. Mediante este trabajo se le plantea una completa metodología para que la empresa logre expandir sus productos a nuevos mercados, minimizando el riesgo, determinando alternativas viables y estrategias adecuadas para el ingreso a mercados potenciales. Se exponen las oportunidades de exportación a nichos de mercado en Puerto Rico, Chile y México, donde se establecen las necesidades especificas de la empresa para acceder a estos mercados y se determinan sus fortalezas para entrar como una compañía competitiva, también se determinan las exigencias y los requisitos que demandan estos mercados, de tal forma que se logren negocios exitosos.

De Sanabria a Buenos Aires : el destierro esc??nico de Alejandro Casona

Alejandro Casona (Alejandro Rodr??guez ??lvarez) es uno de los autores que particip??, desde la direcci??n del Teatro del Pueblo, en Las Misiones Pedag??gicas creadas, en 1931, e impulsadas por el ideario de Manuel Bartolom?? Coss??o. Exiliado en 1937, se analiza su obra destinada espec??ficamente al p??blico infantil y su trayectoria vital: su adolescencia murciana, su paso por Madrid cursando los estudio de Magisterio, donde tiene contacto con la vanguardia esc??nica y el teatro independiente, tan decisivos en su concepci??n del teatro popular, en la que, tan significativo como el texto literario resulta la m??sica o el gesto; su estancia en el Valle de Ar??n, con su primera experiencia teatral con los ni??os de Les, pueblo donde ejerce como maestro; su paso por las Misiones pedag??gicas y su periplo en el exilio, que le llevar??, con la Compa????a teatral de Josefina D??az y Manuel Collado, por M??xico, Cuba, Puerto Rico y Venezuela, para recabar, finalmente, en Argentina donde se encuentra en los a??os cuarenta. Aqu??, en tierras americanas, entre 1937 y 1939, escribir?? sus farsas infantiles: El gato con botas, Pinocho y Blancaflor, El hijo de Pinocho y ??A Bel??n, pastores!; y en 1949, en Buenos Aires, publicar?? su Retablo jovial.

Perdurabilidad empresarial caso grupo empresarial Oikos S.A.

En Colombia se puede ver un alto número de creación de medianas y pequeñas empresas, pero un alto porcentaje de éstas no logran perdurar en el tiempo y cierran, mostrando así un grado significativo de morbilidad de las empresas colombianas. Según el Global Entrepreneurship Monitor – GEM , el 10,52% de las empresas que nacen en Colombia no son perdurables, por esta razón el estudio de la perdurabilidad de empresas del país ayuda a identificar cuáles son los componentes claves que han tenido durante sus años de vida y de igual forma cómo estos han ayudado a que perduren, logrando así ayudar a la correcta constitución de PYMES y a su vez se traduzca en la disminución de las tasas de desempleo que tiene el país. El Grupo de Investigación de Perdurabilidad de la Universidad del Rosario, ha identificado los siguientes trece componentes: Identidad Organizacional, Formalización para el Gobierno, Cohesión Social para la Acción, Reconocimiento por el Entorno y el Sector, diferenciación, Dinámica Social de los Empleados, Factores que aportan a la Eficiencia, Consolidación, Gestión Integral, Conocimiento de Entorno y Mercado, Eficiencia en Procesos y Gestión Financiera. Con la información recolectada y las encuestas realizadas, se obtuvo información de los empleados del Grupo Empresarial Oikos S.A., para determinar cuáles componentes se encontraban en la empresa y cuáles tenían mayor relevancia, corroborando de este modo si estos trece componentes contribuyen a la medición de la perdurabilidad empresarial.