1. Department of Mass Communication, University of North Carolina at Pembroke, Pembroke, North Carolina, USA
2. Strategic Communication, School of Journalism, University of Missouri, Columbia, Missouri, USA
3. School of Journalism and Strategic Media, University of Arkansas, Fayetteville, Arkansas, USA
4. Advertising & Public Relations, College of Journalism & Mass Communications, University of Nebraska-Lincoln, Lincoln, Nebraska, USA
5. Journalism Studies, School of Journalism, University of Missouri, Columbia, Missouri, USA