“Media, crisis and journalistsic impartiality”, April – July 2012 Greeek), PI.
“The logic of medium in time of crisis”, April – July, 2011 (Greek), PI
“Provision of independent expertise to the European Parliament in the field of audiovisual policy”, by ELIAMEP (2010 – ), member of the Project Team.
“Content and quality of TV information, revised”, 2010 (Greek), PI.
“About cntent in the social networking media: Facebook”, May 2010 – November 2011 (Greek), PI.
“H1N1 flu, the media and the views of doctors and nurses”, October 2009 – November 2010 (Greek), PI
“The coverage of the electoral news for EU Parliament elections”, June – July 2009 (Greek), PI.
“International relations and foreign policy in the Greek press and the Greek television news”, September 2007 – September 2008 (with Ch. Fragonikolopoulos, Aristotelian University) (Greek).
“Extent and quality of representation of political institutions and political agents in the television news bulletins”, November 2006 – March 2007 (with S. Papathanassopoulos), PI (primary investigator) (Greek).
“News Culture”, September – December 2006, PI (Greek).
“The representation of post-war situation in Iraq in the Greek TV news bulletins”, October-November 2005, PI (Greek).
“Content and quality of television news”, February- May 2005, PI (Greek).
“The coverage of education in the Greek TV news bulletins”, March-may 2005, PI (Greek).
“The pre-election activity in the news bulletins of Greek television (European elections 2004)”, June 2004 (unpublished), PI (Greek).
“The pre-election campaign in the news bulletins of Greek television (national elections 2004)”, April – May 2004, PI (Greek).
“Flexible specialisation and flexible education. The role of imaginative symbolic”, research that had as object the qualifications that are required by workforce in the job market and the role of formal education and the culture of picture, PI (Greek).
“The role of radio in the acceleration of social changes in Greece. 1935-1950”, PI (with Assistant Professor M. Heretakis) (Greek).
“The education of consumer in the schools”, 1998 – 2001 (PI Professor N. Demertzis) (Greek).
Coordinator of research “Possibilities for development of cable television in Greece”, (University of Patras, PI D. Tsardakis), 1995 (Greek).
Attendance in the team of planning and conduct of empiric social research “Illiteracy of gypsy population of Ag. Paraskevi – Volos”, 1989 (Greek).
From April 1987 until March 1988 exterior collaborator of Sector of Sociology of Sanitary Faculty Athens (Greek).
Employment as “Regular extraordinary collaborator” for 4 1/2 years in the Department “Sociology of Art and Mass Communications”of Institute of Sociology of Academy of Sciences Bulgaria (Bulgarian).
Attendance as “expert” in the empiric sociological research “the youth and the video”, carried out in 1985 by the Institute of Scientific Researches of Youth in Sofia (Bulgarian).
Attendance in the team of planning and conduct of empiric sociological research “Children’s creation and musical”. The research was accomplished in 1985 by the Department “Sociology of Art and Mass Communications” of Institute of Sociology of Academy of Sciences Bulgaria (Bulgarian).