Francisco Sierra Editor & Author

Joan Pedro-Carañana is Professor in the Department of Journalism and New Media at Universidad Complutense de Madrid, Spain.

Rodrigo Gómez is Professor in the Department of Communication at Universidad Autónoma Metropolitana-Cuajimalpa, Mexico and Visiting Professor in Universidad Carlos III de Madrid, Spain.

Thomas F. Corrigan is Associate Professor in the Department of Communication Studies at California State University, San Bernardino, USA.

Francisco Sierra is Senior Researcher and Professor of Communication Theory in the Department of Journalism at the University of Seville, Spain.