Política cultural e hibridación de las instituciones culturales. El caso de Barcelona

Actualmente, los recortes en los presupuestos de cultura han impulsado un debate público sobre la necesidad de cooperación entre el sector público y el sector privado en la financiación y la gestión de las instituciones culturales. No obstante, en realidad, esta cooperación ya existe en el caso de Barcelona. El análisis presupuestario y de su gestión revela que la mayor parte de las instituciones culturales no pueden ser clasificadas ni en el sector público ni en el sector privado no lucrativo, sino que son híbridas. El artículo defiende que las hibridaciones que podemos encontrar se explican, en primer lugar, por el origen de las instituciones culturales y, en segundo lugar, por la orientación de la política cultural barcelonesa, caracterizada por la estrategia emprendedora del gobierno local. Finalmente, el artículo analiza los retos que plantean estos diferentes grados de hibridación con relación a la gobernanza de las instituciones culturales.

Centre socio-sanitari a l’edifici Xaloc

Award-winning

La modernización de la gestión pública de la cultura. Análisis comparado del caso de los equipamientos culturales de las comunidades autónomas de Cataluña y Madrid

En el marco de la actual reducción de los presupuestos públicos dedicados a cultura, ha surgido el debate en torno a la necesidad de aumentar la sostenibilidad de los equipamientos culturales. No obstante, los autores plantean que ello requiere una modernización del modelo de gestión de los equipamientos culturales: la agencialización, la contractualización de las relaciones entre las administraciones públicas y los equipamientos culturales y la evaluación de sus resultados e impactos. A partir del análisis de dos países pioneros en este proceso, Inglaterra y Francia, el artículo se centra en el análisis comparativo de los procesos de modernización de la gestión de los equipamientos culturales en la Comunidad Autónoma de Madrid y la de Cataluña. La conclusión es que las diferencias entre estas dos comunidades se deben a las diferencias del contexto político-administrativo, esto es, al modelo de gestión de las políticas culturales. Asimismo, en ambos casos, el reto de modernización de la gestión de los equipamientos culturales no solo debe implicar cambios de gestión económica, sino un cambio en la tutela y en la misión, que debe orientarse hacia la creación de valor público.

Programació del Parc de Malafede (Roma)

L’exercici proposa la creació del Parc de Malafede a l’espai lliure que separa els barris de Bernocchi i Malafede, dos barris de la perifèria de Roma en creixement però amb manca d’equipaments i serveis.El parc inclou diferents serveis relacionats amb els equipament existents als barris, així com un nou equipament cultural-esportiu de 4.000 m2 que inclou biblioteca, sala d’actes i gimnàs, i que esdevindrà el punt central del projecte.

Programació del Parc de Malafede (Roma)

L'exercici proposa la creació del Parc de Malafede a l'espai lliure que separa els barris de Bernocchi i Malafede, dos barris de la perifèria de Roma en creixement però amb manca d'equipaments i serveis. El parc inclou diferents serveis relacionats amb els equipament existents als barris, així com un nou equipament cultural-esportiu de 4.000 m2 que inclou biblioteca, sala d'actes i gimnàs, i que esdevindrà el punt central del projecte

Els Serveis educatius en la cultura institucional: una aproximació

Es pot parlar de desafecció de la societat catalana envers els infants i els joves? Com es manifesta aquesta desafecció en l’àmbit de la cultura institucional? A partir d’una aproximació als serveis educatius de vint equipaments culturals de la ciutat de Barcelona, aquest treball proposa un seguit de dades, indicadors i observacions per assajar una resposta a aquestes qüestions

Experimental and modeled UV erthemal irradiance under overcast conditions: the role of cloud optical depth

This paper evaluates the relationship between the cloud modification factor (CMF) in the ultraviolet erythe- mal range and the cloud optical depth (COD) retrieved from the Aerosol Robotic Network (AERONET) "cloud mode" algorithm under overcast cloudy conditions (confirmed with sky images) at Granada, Spain, mainly for non-precipitating, overcast and relatively homogenous water clouds. Empirical CMF showed a clear exponential dependence on experimental COD values, decreasing approximately from 0.7 for COD=10 to 0.25 for COD=50. In addition, these COD measurements were used as input in the LibRadtran radia tive transfer code allowing the simulation of CMF values for the selected overcast cases. The modeled CMF exhibited a dependence on COD similar to the empirical CMF, but modeled values present a strong underestimation with respect to the empirical factors (mean bias of 22 %). To explain this high bias, an exhaustive comparison between modeled and experimental UV erythemal irradiance (UVER) data was performed. The comparison revealed that the radiative transfer simulations were 8 % higher than the observations for clear-sky conditions. The rest of the bias (~14 %) may be attributed to the substantial underestimation of modeled UVER with respect to experimental UVER under overcast conditions, although the correlation between both dataset was high (R2 ~ 0.93). A sensitive test showed that the main reason responsible for that underestimation is the experimental AERONET COD used as input in the simulations, which has been retrieved from zenith radiances in the visible range. In this sense, effective COD in the erythemal interval were derived from an iteration procedure based on searching the best match between modeled and experimental UVER values for each selected overcast case. These effective COD values were smaller than AERONET COD data in about 80 % of the overcast cases with a mean relative difference of 22 %.

Representações e estereótipos sobre a tradução português/espanhol

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Fatty acid composition in preterm and term breast milk

The aim of this study was to determine and compare the fatty acid (FA) composition of colostrum and mature milk produced by nursing mothers of preterm and at-term newborns, in Florianopolis, SC, Brazil. Low contents of Eicosapentaenoic acid (EPA) (0.02%/colostrum and 0.01%/mature milk for preterm and term milk) and Docosahexaenoic acid (DHA) (colostrum group: 0.10%/preterm and 0.09%/term; mature milk: 0.05%/preterm and 0.03%/term) were determined. The comparison among the groups showed that the elaidic acid content was significantly higher (1.67%) in mature term milk. The content of rumenic acid (conjugated linoleic acid) was significantly higher in at-term colostrum compared with preterm colostrum. When considering the maturity of the milk, there was a significant increase in the percentage of this FA in the preterm group. The results show that, overall, the greatest differences observed were between the colostrums and mature milks for both groups and not between preterm and at-term mothers.

Isolation and characterization of microsatellite loci in Sorbus aria (Rosaceae)

[EN] Sorbus aria (L) Crantz (Common Whitebeam) is native to Europe, east of the Balkans and in North Africa; it is also present in the Canary Islands. To evaluate the genetic diversity in natural populations of this vulnerable species, nine novel polymorphic microsatellite markers were isolated from enriched libraries. Microsatellite loci were screened in 97 individuals from La Palma (Canary Islands) and Sierra Nevada (Granada, Spain). Examination of the microsatellite profiles shows that S. aria individuals have up to three alleles per locus. The cloned sequences in microsatellite loci confirmed the polyploidy status of the plants. The number of alleles ranged from 5 to 14 per locus. The phenotype diversities across loci (H0 T) ranging from 0.653 to 0.847

Biofilms on exposed monumental stones: mechanism of formation and development of new control methods

Within the stone monumental artefacts artistic fountains are extremely favorable to formation of biofilms, giving rise to biodegradation processes related with physical-chemical and visual aspect alterations, because of their particular exposure conditions. Microbial diversity of five fountains (two from Spain and three from Italy) was investigated. It was observed an ample similarity between the biodiversity of monumental stones reported in literature and that one found in studied fountains. Mechanical procedures and toxic chemical products are usually employed to remove such phototrophic patinas. Alternative methods based on natural antifouling substances are recently experimented in the marine sector, due to their very low environmental impact and for the bio settlement prevention on partially immersed structures of ships. In the present work groups of antibiofouling agents (ABAs) were selected from literature for their ability to interfere, at molecular level, with the microbial communication system “quorum sensing”, inhibiting the initial phase of biofilm formation. The efficacy of some natural antibiofoulants agents (ABAs) with terrestrial (Capsaicine - CS, Cinnamaldehyde - CI) and marine origin (Zosteric Acid - ZA, poly-Alkyl Pyridinium Salts – pAPS and Ceramium botryocarpum extract - CBE), incorporated into two commercial coatings (Silres BS OH 100 - S and Wacker Silres BS 290 - W) commonly used in stone conservation procedures were evaluated. The formation of phototrophic biofilms in laboratory conditions (on Carrara marble specimens and Sierra Elvira stone) and on two monumental fountains (Tacca’s Fountain 2 - Florence, Italy and Fountain from Patio de la Lindaraja - Alhambra Palace, Granada, Spain) has been investigated in the presence or absence of these natural antifouling agents. The natural antibiofouling agents, at tested concentrations, demonstrated a certain inhibitory effect. The silane-siloxane based silicone coating (W) mixing with ABAs was more suitable with respect to ethyl silicate coating (S) and proved efficacy against biofilm formation only when incompletely cured. The laboratory results indicated a positive action in inhibiting the patina formation, especially for poly-alkyl pyridinium salts, zosteric acid and cinnamaldehyde, while on site tests revealed a good effect for zosteric acid.