Research into the difference between image and reality. Media serve as a guide to get a grip on reality. But to what extent are they a reliable guide? How is public opinion formed? What influence does this have on the actions of administrators, journalists and citizens?

Research into the difference between image and reality. Media serve as a guide to get a grip on reality. But to what extent are they a reliable guide? How is public opinion formed? And what influence does this have on the actions of administrators, journalists and citizens?