Informe sobre el Seminari «Sistemes d'Informació per a l'Acció Cultural Local» (Barcelona, 25-28 de novembre de 1998)

El passat mes de novembre, l'Àrea de Cultura de la Diputació de Barcelona va organitzar Interacció'98, unes jornades de convocatòria estatal sobre polítiques i gestió cultural. La convocatòria d'enguany ¿la quarta edició¿ tractà d'un centre d'interès específic: «Cultura i poder local». Dins el marc d'Interacció'98, es va organitzar el seminari de «Sistemes d'informació per a l'acció cultural local». Aquest seminari es va organitzar amb l'intent de conjugar la reflexió teòrica amb la presentació de pràctiques amb resultats positius procedents d'organitzacions públiques de diversa adscripció temàtica i sectorial de tot l'Estat espanyol. El comú denominador va ser la seva significació quant a les possibilitats i limitacions dels sistemes d'informació per a l'acció cultural a escala territorial.

Blocs a la biblioteca penitenciària: un taller de dinamització cultural

Es descriu el taller de promoció cultural que encoratja un grup d'interns a crear i publicar blocs, i que es va iniciar l'estiu de 2006 al Centre Penitenciari de Joves de Barcelona, com una col·laboració entre el punt Òmnia i la biblioteca del centre i la Facultat de Biblioteconomia i Documentació de la Universitat de Barcelona. Els objectius han estat promoure l¿educació dels reclusos i millorar-ne el nivell d'informació, animar-los a llegir i escriure més, despertar o potenciar les pròpies habilitats tecnològiques, i ampliar el contacte que tenen amb el món exterior. Es presenten les biblioteques de presó com un agent de suport al desenvolupament intel·lectual, social i cultural dels interns, que pot ajudar-los en el camí de la superació personal. Es fa una valoració crítica de la resposta dels reclusos; l'experiència es considera positiva. I es fa una reflexió doble: sobre el fet que Internet dins la presó és un dret exigible que pot afavorir la integració social i laboral dels interns, i sobre certes necessitats de la biblioteca de presó, entesa com un instrument que influeix en aquesta futura integració.

La diversidad cultural en Google y los motores de búsqueda: una aproximación conceptual

Se analiza una preocupación expresada tanto de forma implícita como explícita en diversos ámbitos, según la cual los motores de búsqueda en general y Google en particular, podrían estar utilizando algún sistema para ocultar determinados contenidos culturales o bien para destacar aquellos que proceden del ámbito anglosajón en detrimento de los de otras culturas y lenguas. Dicho de otro modo, se considera, en una primera aproximación de modo exclusivamente conceptual, la idea de si el uso intensivo de los motores de búsqueda, tan característico de nuestro tiempo, resulta una amenaza para la diversidad cultural. Para ello, en primer lugar y con el fin de contextualizar este trabajo, se lleva a cabo una presentación de dos polémicas previas sobre el dilema proteccionismo o libre flujo de los productos culturales y a continuación se analizan las características más relevantes de los motores de búsqueda (centrándonos en Google en particular) con el fin de valorar si éstos constituyen una amenaza creíble a la diversidad cultural e idiomática de la Web.

Consequences of genetic erosion on fitness and phenotypic plasticity in European tree frog populations (Hyla arborea).

The detrimental effects of genetic erosion on small isolated populations are widely recognized contrary to their interactions with environmental changes. The ability of genotypes to plastically respond to variability is probably essential for the persistence of these populations. Genetic erosion impact may be exacerbated if inbreeding affects plastic responses or if their maintenance were at higher phenotypic costs. To understand the interplay 'genetic erosion-fitness-phenotypic plasticity', we experimentally compared, in different environments, the larval performances and plastic responses to predation of European tree frogs (Hyla arborea) from isolated and connected populations. Tadpoles from isolated populations were less performant, but the traits affected were environmental dependant. Heterosis observed in crosses between isolated populations allowed attributing their low fitness to inbreeding. Phenotypic plasticity can be maintained in the face of genetic erosion as inducible defences in response to predator were identical in all populations. However, the higher survival and developmental costs for isolated populations in harsh conditions may lead to an additional fitness loss for isolated populations.

Report on the Iowa Department of Cultural Affairs for the year ended June 30, 2009

Report on the Iowa Department of Cultural Affairs for the year ended June 30, 2009

Supplemental Information to the August 2008 Cultural Heritage and Records Retention Task Force Report, August 2008

The Rebuild Iowa Cultural Heritage and Records Retention Task Force respectfully submits its report to the Rebuild Iowa Advisory Commission (RIAC) for its consideration of the impacts of the tornadoes, storms, and flooding on Iowans and their cultural, historical, and arts institutions and organizations and records collections and archives. As the RIAC fulfills its obligations to guide the recovery and reconstruction of Iowa, the cknowledgement that culture and records as Iowa’s identity is important, and that if these items of cultural heritage vanish from Iowa’s landscape, the items that Iowans associate with their history, traditions, and sense of place also disappears. Iowa is certainly not the only state that has experienced this type of disaster; however, many states have not recognized culture and records as critical concerns as part of the recovery and rebuilding process. When rebuilding Iowa stronger, smarter, and safer, quality of life is an important consideration for attracting new residents, making it a necessity to keep culture alive and thriving in Iowa. Additionally, the cultural arts constitute a vital economic industry, providing employment to thousands of Iowa’s citizens and generating millions of dollars in local and government revenue across the state. In the case of records, these items are irreplaceable and provide important information for the daily workings of government and life in our state, and maintain vital records of Iowa’s heritage and traditions. This report provides background information on the damages incurred in Iowa from the disasters and additional context for policy and rebuilding discussions. It also offers recommendations to the RIAC for steps that might be taken to address the significant and important challenges faced by Iowa’s cultural, historical, and arts institutions and organizations; individual artists and other cultural workers; and records retention entities and officials. Supplement to main report.

El profesorado ante el reto de la diversidad cultural: un estudio de caso aplicado a la escuela rural

Analitza el pensament del professorat d'una escola rural davant el fenomen de la diversitat cultural. El treball intenta fer emergir els aspectes fonamentals que potenciaran o limitaran l'acció educativa del professorat i de l'escola per tal de normalitzar i d'incloure l'alumnat nouvingut i/o d'altres comunitats culturals ja afincades a la zona.

Aplicabilidade do lisem (limburg soil erosion) para simulação hidrológica em uma bacia hidrográfica tropical

As variáveis de entrada do modelo LISEM, mais importantes do ponto de vista da gênese do escoamento superficial direto (umidade do solo antecedente aos eventos de precipitação pluvial (θap) e espessura da camada de solo considerada no balanço hídrico) foram calibrados para eventos individuais de precipitação pluvial ocorridos na bacia hidrográfica do ribeirão Marcela, da região Alto Rio Grande, MG. Avaliou-se, também, a influência de diferentes cenários nas variáveis do escoamento superficial direto. O modelo apresentou elevada sensibilidade à umidade do solo, sendo este sua principal variável de calibração. A influência da camada de balanço hídrico esteve associada à umidade de calibração, observando-se que, quanto maior a profundidade, maior a umidade requerida para calibrar o modelo. Os cenários mata natural, eucalipto e café, aos 35 meses após o plantio, atenuaram as vazões máximas de 37,6; 42,2; e 28,0 %, cuja intensidade de precipitação pluvial foi de 48,0 mm h-1. O modelo hidrológico LISEM apresentou resultados satisfatórios na simulação hidrológica do escoamento superficial direto, mostrando que pode ser aplicado para previsão do comportamento hidrológico de bacias hidrográficas tropicais, desde que devidamente calibrado.

Numerical analysis of the impact of charcoal production on soil hydrological behavior, runoff response and erosion susceptibility

The impact of charcoal production on soil hydraulic properties, runoff response and erosion susceptibility were studied in both field and simulation experiments. Core and composite samples, from 12 randomly selected sites within the catchment of Kotokosu were taken from the 0-10 cm layer of a charcoal site soil (CSS) and adjacent field soils (AFS). These samples were used to determine saturated hydraulic conductivity (Ksat), bulk density, total porosity, soil texture and color. Infiltration, surface albedo and soil surface temperature were also measured in both CSS and AFS. Measured properties were used as entries in a rainfall runoff simulation experiment on a smooth (5 % slope) plot of 25 x 25 m grids with 10 cm resolutions. Typical rainfall intensities of the study watershed (high, moderate and low) were applied to five different combinations of Ks distributions that could be expected in this landscape. The results showed significantly (p < 0.01) higher flow characteristics of the soil under charcoal kilns (increase of 88 %). Infiltration was enhanced and runoff volume reduced significantly. The results showed runoff reduction of about 37 and 18 %, and runoff coefficient ranging from 0.47-0.75 and 0.04-0.39 or simulation based on high (200 mm h-1) and moderate (100 mm h-1) rainfall events over the CSS and AFS areas, respectively. Other potential impacts of charcoal production on watershed hydrology were described. The results presented, together with watershed measurements, when available, are expected to enhance understanding of the hydrological responses of ecosystems to indiscriminate charcoal production and related activities in this region.

Personality and Culture Cross-Cultural Psychology at the Next Crossroads

A review of nearly three decades of cross-cultural research shows that this domain still has to address several issues regarding the biases of data collection and sampling methods, the lack of clear and consensual definitions of constructs and variables, and measurement invariance issues that seriously limit the comparability of results across cultures. Indeed, a large majority of the existing studies are still based on the anthropological model, which compares two cultures and mainly uses convenience samples of university students. This paper stresses the need to incorporate a larger variety of regions and cultures in the research designs, the necessity to theorize and identify a larger set of variables in order to describe a human environment, and the importance of overcoming methodological weaknesses to improve the comparability of measurement results. Cross-cultural psychology is at the next crossroads in it's development, and researchers can certainly make major contributions to this domain if they can address these weaknesses and challenges.

Soil and nutrient losses in erosion gullies at different degrees of restoration

The most advanced stage of water erosion, the gully, represents severe problems in different contexts, both in rural and urban environments. In the search for a stabilization of the process in a viable manner it is of utmost importance to assess the efficiency of evaluation methodologies. For this purpose, the efficiency of low-cost conservation practices were tested for the reduction of soil and nutrient losses caused by erosion from gullies in Pinheiral, state of Rio de Janeiro. The following areas were studied: gully recovered by means of physical and biological strategies; gullies in recovering stage, by means of physical strategies only, and gullies under no restoration treatment. During the summer of 2005/2006, the following data sets were collected for this study: soil classification of each of the eroded gully areas; planimetric and altimetric survey; determination of rain erosivity indexes; determination of amount of soil sediment; sediment grain size characteristics; natural amounts of nutrients Ca, Mg, K and P, as well as total C and N concentrations. The results for the three first measurements were 52.5, 20.5, and 29.0 Mg in the sediments from the gully without intervention, and of 1.0, 1.7 and 1.8 Mg from the gully with physical interventions, indicating an average reduction of 95 %. The fully recovered gully produced no sediment during the period. The data of total nutrient loss from the three gullies under investigation showed reductions of 98 % for the recovering gully, and 99 % for the fully recovered one. As for the loss of nutrients, the data indicate a nutrient loss of 1,811 kg from for the non-treated gully. The use of physical and biological interventions made it possible to reduce overall nutrient loss by more than 96 %, over the entire rainy season, as compared to the non-treated gully. Results show that the methods used were effective in reducing soil and nutrient losses from gullies.