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This book examines authority in discourse from ancient to modern historians, while also presenting instances of current subversions of the classical rhetorical ethos. Ancient rhetoric set out the rules of authority in discourse, and directly affected the claims of Greek and Roman historians to truth. These working principles were consolidated in modern tradition, but not without modifications. The contemporary world, in its turn, subverts in m...

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Devido à insalubridade e periculosidade alguns serviços com estas características vêm sendo substituídos pela utilização de robôs e no contexto geral estes surgiram com a finalidade de facilitar processos. Os robôs estão se tornando equipamentos de alta necessidade, mas o elevado custo dos mesmos inviabiliza sua utilização em alguns setores. Buscando uma solução mais acessível para cumprir algumas das tarefas de um robô de supervisão e manipul...

Considering new media technologies as starting point for disruptions in current models of higher education, this book analyzes innovative pedagogies and learning strategies in Massive Open Online Courses (MOOCs). Mainly created by prestigious Universities in the United States and Europe, and provided by start-ups such as Udacity and Coursera, MOOCs are free and available for anyone interested in learning. Aiming to foster digital learning and ...