133711 external_news 1338813555 1475893543 "We rely on media to serve as our window on the world, but media can also distort what we see. It can act as a lens or as a filter, enlarging some topics and minimizing others," said Hans Klein, associate professor in the School of Public Policy. "Such media effects have long been studied in the mass media. This research looks for similar propaganda-like effects in new media like Twitter." Source: Huffington Post – June 1, 2012

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