La realidad en imágenes. La producción audiovisual de la noticia en los años sesenta

Mucho se ha hablado ya de la mediatización de las sociedades y de la importancia de la televisión en dicho proceso. Su especificidad técnica -la transmisión en vivo y en directo- posibilitó un nuevo y potente tratamiento de la realidad, a partir del cual adquirió relevancia el discurso de la información. En Argentina, los programas informativos El Reporter Esso y Telenoche, surgidos en 1963 y 1966 respectivamente, suelen considerarse productos innovadores en el campo periodístico. Sin embargo, sus propuestas tanto temáticas como estéticas guardan similitudes significativas con las producciones del noticiario cinematográfico que desde fines de la década del treinta se proyectaba en las salas de cine de todo el país. Este trabajo investiga las mixturas entre el noticiario cinematográfico y el televisivo, pensándolos como producciones situadas dentro de un campo de prácticas audiovisuales, dentro del cual se suponen en tanto horizonte de sentido. Tomando como casos dos emisiones de Telenoche (de julio de 1966) y una de El Reporter Esso (marzo de 1963), se efectúa un análisis de contenido y de las condiciones de producción, a partir de la visualización de los materiales y de la realización de entrevistas a dos participantes de los programas

Redefinición de las TIC en el museo: del discurso invasivo al inclusivo

Las TIC son inseparables de la museografía in situ e imprescindibles en la museografía en red fija y móvil. En demasiados casos se han instalado prótesis tecnológicas para barnizar de modernidad el espacio cultural, olvidando que la tecnología debe estar al servicio de los contenidos de manera que resulte invisible y perfectamente imbricada con la museografía tradicional. Las interfaces móviles pueden fusionar museo in situ y en red y acompañar a las personas más allá del espacio físico. Esa fusión debe partir de una base de datos narrativa y abierta a obras materiales e inmateriales de otros museos de manera que no se trasladen las limitaciones del museo físico al virtual. En el museo in situ tienen sentido las instalaciones hipermedia inmersivas que faciliten experiencias culturales innovadoras. La interactividad (relaciones virtuales) debe convivir con la interacción (relaciones físicas y personales) y estar al servicio de todas las personas, partiendo de que todas, todos tenemos limitaciones. Trabajar interdisciplinarmente ayuda a comprender mejor el museo para ponerlo al servicio de las personas.

Do look now : re-imagining and re-purposing audiovisual creative practice

The appropriation and elaborate re-working of mediated images and sound stand in a fluid relationship with established notions such as creativity, originality and artistic freedom. The evocative, recontextualised montage works of the eminent video artists Christian Marclay (The Clock) and Tracey Moffatt (Other; Love) may be viewed critically in the light of several theorists’ work, such as Walter Benjamin’s ideas on the crisis of reproduction and reactivation. The ironic pastiche, Do Look Now, a recent video installation work, is presented here as a similar dialogical intervention, representing a subversive deconstruction and critique of filmic codes and conventions, as well as being a new work crafted out of old film clips. (The films quoted in the work are listed here in an Appendix). These practical provocations are framed within a renewed, ‘queering’ investigation of creative works. Such an exploration is, arguably, both illuminating and liberating for particular practitioners and researchers engaged with the unpredictable intersections of creative meaning-making in a heavily legalised, mediated and digitised world.

The role of the posterior superior temporal sulcus in audiovisual processing

In this study we investigate previous claims that a region in the left posterior superior temporal sulcus (pSTS) is more activated by audiovisual than unimodal processing. First, we compare audiovisual to visual-visual and auditory-auditory conceptual matching using auditory or visual object names that are paired with pictures of objects or their environmental sounds. Second, we compare congruent and incongruent audiovisual trials when presentation is simultaneous or sequential. Third, we compare audiovisual stimuli that are either verbal (auditory and visual words) or nonverbal (pictures of objects and their associated sounds). The results demonstrate that, when task, attention, and stimuli are controlled, pSTS activation for audiovisual conceptual matching is 1) identical to that observed for intramodal conceptual matching, 2) greater for incongruent than congruent trials when auditory and visual stimuli are simultaneously presented, and 3) identical for verbal and nonverbal stimuli. These results are not consistent with previous claims that pSTS activation reflects the active formation of an integrated audiovisual representation. After a discussion of the stimulus and task factors that modulate activation, we conclude that, when stimulus input, task, and attention are controlled, pSTS is part of a distributed set of regions involved in conceptual matching, irrespective of whether the stimuli are audiovisual, auditory-auditory or visual-visual.

Dissociating verbal and nonverbal audiovisual object processing

This fMRI study investigates how audiovisual integration differs for verbal stimuli that can be matched at a phonological level and nonverbal stimuli that can be matched at a semantic level. Subjects were presented simultaneously with one visual and one auditory stimulus and were instructed to decide whether these stimuli referred to the same object or not. Verbal stimuli were simultaneously presented spoken and written object names, and nonverbal stimuli were photographs of objects simultaneously presented with naturally occurring object sounds. Stimulus differences were controlled by including two further conditions that paired photographs of objects with spoken words and object sounds with written words. Verbal matching, relative to all other conditions, increased activation in a region of the left superior temporal sulcus that has previously been associated with phonological processing. Nonverbal matching, relative to all other conditions, increased activation in a right fusiform region that has previously been associated with structural and conceptual object processing. Thus, we demonstrate how brain activation for audiovisual integration depends on the verbal content of the stimuli, even when stimulus and task processing differences are controlled.

Dynamic capabilities and performance : an empirical study of audiovisual producers in Europe

This study tests Teece’s conceptualization of dynamic capabilities in the context of small and medium sized firms competing in creative industries, i.e. the European audio-visual production industry. This industry is characterized by immature and evolving markets where firms’ dynamic capabilities are expected to lead to superior innovative performance. Using survey data from audio-visual producers in ten European countries we find that both sensing and seizing capabilities have a positive effect on firms' innovative performance. The effect however, is curvilinear and positive effects appear only when capabilities overcome a threshold level.

European audiovisual production companies adapting to strategic challenges

These are turbulent times for audio- visual production companies. Radical changes, both inside and outside the organizations, reach across national markets and different genres. For instance, production methods are changing; the demand from audiences and advertisers is changing; power relations between the actors involved in the value chain are changing; and increasing concentration makes the market even more competitive for small independent players. From a perspective of the structure–conduct– performance paradigm (Ramstad, 1997) it is reasonable to expect that these changes on a structural level of the industry will cause the production companies to adapt their strategic behaviour. The current challenges for media companies are a combination of rising complexity and uncertainty in the market (Picard, 2004). The increasing complexity can for instance be observed in the growing number of market segments and in the continuing trend towards cross- media strategies where media companies operate in multiple markets and on multiple platforms...

Human brain mechanisms of auditory and audiovisual selective attention

Selective attention refers to the process in which certain information is actively selected for conscious processing, while other information is ignored. The aim of the present studies was to investigate the human brain mechanisms of auditory and audiovisual selective attention with functional magnetic resonance imaging (fMRI), electroencephalography (EEG) and magnetoencephalography (MEG). The main focus was on attention-related processing in the auditory cortex. It was found that selective attention to sounds strongly enhances auditory cortex activity associated with processing the sounds. In addition, the amplitude of this attention-related modulation was shown to increase with the presentation rate of attended sounds. Attention to the pitch of sounds and to their location appeared to enhance activity in overlapping auditory-cortex regions. However, attention to location produced stronger activity than attention to pitch in the temporo-parietal junction and frontal cortical regions. In addition, a study on bimodal attentional selection found stronger audiovisual than auditory or visual attention-related modulations in the auditory cortex. These results were discussed in light of Näätänen s attentional-trace theory and other research concerning the brain mechanisms of selective attention.

¿Feminismo indígena? : Un análisis crítico del discurso sobre los textos de la mujer en el movimiento zapatista 1994-2009

This work analyses texts on indigenous women´s participation in the Mexican Zapatista Army, Ejército Zapatista de Liberación Nacional. The EZLN came to public attention after ten years of clandestine organization in 1994 in Chiapas, a southern state of Mexico neighboring Guatemala. Along the invasion of various municipalities in Chiapas, the Zapatista Army published their own Revolutionary Laws, directed to the Mexican government that included a section on women´s own laws. The indigenous women´s participation in a guerrilla movement in the economically poorest area of Mexico raised many questions among Mexican feminists and some of them fiercely criticized the laws for not being liberating or feminist at all. The question is, did the indigenous women want the laws to be feminist? To answer the main research question How is the position of women constructed in the Zapatista discourse? I analyze texts by various actors in the discourse within the theoretical framework of critical discourse analysis and the feminist theories of intersectionality. The connecting point in this interdisciplinary framework is the question of power and hegemony. The actors in the discourse are the women commanders themselves, the men commanders, the Zapatista spokesperson, subcomandante Marcos and the Mexican feminists. The texts analyzed are the letters of the EZLN to the media and discourses in public reunions, first published in Mexican newspapers and international discussion lists on the Internet and after 2005, on the Zapatista´s own webpage. The results show that instead of discussing whether the Zapatista women´s participation is feminist or not, the action itself provoked such wide discussion of the diversity within the feminist movement that it is a contribution itself. The work also shows that the use of language can be one tool in the quite recent paradigm of intersectionality in feminist theories.

Propuestas para un análisis del discurso de Naufragios, de Álvar Núñez Cabeza de Vaca

Prólogo: "El objetivo del presente trabajo es entroncar un texto de la colonización y descubrimiento de América con la tradición humanista. El relato denominado Naufragios del tesorero de la expedición de Pánfilo de Narváez, Álvar Núñez Cabeza de Vaca, debe ser visto, a nuestro entender, desde esta tradición alimentada por las vertientes grecolatina y judeocristiana y la continuidad de un corpus literario al cual pertenecen autores como Dante Alighieri, el Inca Garcilaso de la Vega o Cervantes...

Libertad y democracia en el discurso de Monseñor de Andrea : (1932-1946)

Resumen: Los conceptos de “libertad” y “democracia” que se presentan en los discursos de Monseñor Miguel de Andrea durante los años 1932 y 1946 fueron fundamentales para elaborar una estrategia comunicacional orientada a combatir el comunismo y defender los valores republicanos. Se parte de la premisa de que el discurso es una herramienta primordial para difundir ideas y pensamientos, formar opinión y movilizar a la acción. El carácter excepcional de Miguel de Andrea en el mundo eclesiástico e intelectual de su tiempo lo convierten en una figura clave en la defensa de la Constitución y la democracia del período de entreguerras.

Hermeneútica jurídica y comunión en la fe católica. (Apostillas al discurso de Benedicto XVI a la Rota romana, el 21 de enero de 2012)

La convocatoria a recorrer un “Año de la fe” permitió a Benedicto XVI centrar su alocución de 2012 a la Rota romana en ese próximo acontecimiento eclesial. La extrema importancia que el Pontífice atribuye a su llamada a renovar la fe católica se puso de manifiesto en las palabras que dirigiera unos días más tarde a la plenaria de la Congregación para la Doctrina de la Fe...

El ciclo artúrico en el cine; mito y epos en Excalibur, de John Boorman

Integran este número de la revista ponencias presentadas en Studia Hispanica Medievalia VIII: Actas de las IX Jornadas Internacionales de Literatura Española Medieval, 2008, y de Homenaje al Quinto Centenario de Amadis de Gaula.