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Ao completar 25 anos de funcionamento, o PPGCOM/UFRGS (Programa de Pós-Graduação em Comunicação da Universidade Federal do Rio Grande do Sul) reúne nesse livro textos de suas pesquisadoras e pesquisadores, fiel à sua vocação de partilha social e ampla discussão dos seus resultados de investigação. Leitoras e leitores encontrarão na obra cruzamentos da Comunicação com a política, com as corporalidades, com as teorias do imaginário, com a semiótica, com as perspectivas informacionais, com o pensamento ecológico, com estudos de fronteira, estudos de recepção, além de abordagens teóricas e práticas sobre o jornalismo impresso e o rádio.
Ética Jornalística para o século XXI - Novos Desafios, Velhos Problemas
This handbook provides an up-to-date survey of current research topics and applications of time series analysis methods written by leading experts in their fields. It covers recent developments in univariate as well as bivariate and multivariate time series analysis techniques ranging from physics' to life sciences' applications. Each chapter comprises both methodological aspects and applications to real world complex systems, such as the human brain or Earth's climate. Covering an exceptionally broad spectrum of topics, beginners, experts and practitioners who seek to understand the latest developments will profit from this handbook.
Rapid or even dramatic progress has been made in the field of AMD over recent years, leading to a constant revision of basic concepts. A wide range of fundus imaging modalities are now available, and this book explains the respective value of each technique. The information provided by OCT is presented logically by comparison with plain films, autofluorescence, fluorescein angiography, or indocyanine green angiography. Meticulous biomicroscopic examination of macular changes and the essential value of fluorescein angiography for the detection of anatomical alterations of the macula and for precise evaluation of lesions and their course by indocyanine green angiography have naturally led the author Gabriel Coscas to analyze the new data provided by OCT.
According to a longstanding interpretation, book religions are agents of textuality and logocentrism. This volume inverts the traditional perspective: its focus is on the strong dependency between scripture and aesthetics, holy books and material artworks, sacred texts and ritual performances. The contributions, written by a group of international specialists in Western, Byzantine, Islamic and Jewish Art, are committed to a comparative and transcultural approach. The authors reflect upon the different strategies of »clothing« sacred texts with precious materials and elaborate forms. They show how the pretypographic cultures of the Middle Ages used book ornaments as media for building a close relation between the divine words and their human audience. By exploring how art shapes the religious practice of books, and how the religious use of books shapes the evolution of artistic practices this book contributes to a new understanding of the deep nexus between sacred scripture and art.
With increasing urgency, decisions about the digitalized future of healthcare and implementations of new assistive technologies are becoming focal points of societal and scientific debates and addresses large audiences. Decisions require a careful weighing of risks and benefits and contextualizing in-depth ethical analysis with robust empirical data. However, up to now, research on social assistive technologies is mostly dispersed over different academic fields and disciplines. A comprehensive overview on discussions regarding values at stake and ethical assessment of recent developments especially in healthcare is largely missing. This publication initiates an interdisciplinary discourse on...
This book provides an innovative analysis of the conditions of ancient Egyptian craftsmanship in the light of the archaeology of production, linguistic analysis, visual representation and ethnographic research. During the past decades, the "imaginative" figure of ancient Egyptian material producers has moved from "workers" to "artisans" and, most recently, to "artists". In a search for a fuller understanding of the pragmatics of material production in past societies, and moving away from a series of modern preconceptions, this volume aims to analyse the mechanisms of material production in Egypt during the Middle Bronze Age (2000-1550 BC), to approach the profile of ancient Egyptian craftsmen through their own words, images and artefacts, and to trace possible modes of circulation of ideas among craftsmen in material production. The studies in the volume address the mechanisms of ancient production in Middle Bronze Age Egypt, the circulation of ideas among craftsmen, and the profiles of the people involved, based on the material traces, including depictions and writings, the ancient craftsmen themselves left and produced.
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