Author: Olaf Hoffjann
Bio Note: Olaf Hoffjann studied, inter alia, Communication Sciences in Münster, Germany. From 2006 to 2011 he was Professor of Communication Management at the Mediadesign College in Berlin. Since 2011, he has been Professor for the Media Management study course at Ostfalia University for Applied Sciences in Salzgitter, Germany. He received his Ph.D for a system-theoretical study on relationship between PR and journalism. Since then, one of his research focus areas has been the reality of PR. Additionally, he has published several articles in recent years, as well as the book Trust in Public Relations.
Affiliation: Ostfalia Hochschule, Salzgitter, Germany
Publications in Constructivist Foundations
Reader Impact Factor: 0.45 The RIF of an author expresses how many times more often the texts of this author have been downloaded than the average text, i.e., RIF = dn/D, with d = number of downloads of all texts of this author, D = number of all downloads of all texts, n = number of all texts published.
Hoffjann O. (2013) Public relations: Between omnipotence and impotence. Constructivist Foundations 8(2): 227–234. http://constructivist.info/8/2/227