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Los medios masivos de comunicacion han dejado de ser simples transmisores de informacion para convertirse en actores politicos con la capacidad potencial de legitimar o deslegitimar el sistema politico a partir de las representaciones que construyen. Esta es una de las razones que explica el interes creciente por los modos como se vinculan medios y politica en las sociedades contemporaneas. En Argentina, durante el gobierno de Nestor Kirchner, las relaciones entre estos grupos de poder se caracterizaron por la tension y el conflicto permanentes. Este libro investiga, desde la perspectiva del...

This book analyzes all aspects of modern multimodal treatment of locally recurrent rectal cancer in the pelvis in order to offer a panoramic overview of the different therapeutic options and enable the reader to balance their benefits and drawbacks. Indications for surgery and the surgical techniques themselves, including reconstruction techniques after major exenterative surgery, are clearly described and evaluated. The role of new imaging tools, such as MRI and PET-CT, in staging recurrences and guiding therapy is assessed and detailed consideration is given to the use of neoadjuvant and...

This volume offers readers interested in Discourse Analysis and/or Socio-Cognitive models of language a closer view of the relationship between discourse, cognition and society by disclosing how the cognitive mechanisms of discourse processing depend on shared knowledge and situated cognition. An inter- and multidisciplinary approach is proposed that combines theories and methodologies coming from Conceptual Metaphor Theory, Multimodal Metaphor Theory, Critical Discourse Analysis, Narratology, Systemic Functional Linguistics, Appraisal Theory, together with the most recent developments of...