• "Communication and Health. - A Diagnosis of the Communication between Doctors and Patients, between Public Health and Society" UPV/EHU - 1999 - 2001
• "The Role of the Media in the Basque Peace Process (September 1998 – September 2000)" UPV/EHU - 1999 - 2001
• "A Study of the Variables that Influence the Purchasing Decision in the High-tech Machine Tool Sector" Eusko Jaurlaritza / Gobierno Vasco - 1998 - 2002
• "Lifestyles and Market Segmentation in the Basque Country. The Population over 55 Years Old" UPV/EHU - 1998 - 1998
• "Goenkale: The Adaptation of the Soap Opera Model in the Basque Country" UPV/EHU - 1998 - 1999
• "The Media and the Creation of a Collective Identity: Language as a Model Defining Factor" UPV/EHU - 1998 - 1999
• "Interaction Strategies and the Design of Multimedia Scripts. Readers' Models and their Applications for Broadcasting Services and Educational Experimentation" UPV/EHU - 1998 - 2000
• "Corporative Communication Methods and Techniques" Matrici S. Coop. - 1997 - 1997
• "The Media and the Creation of a Collective Identity: The Case of the Media in Basque" UPV/EHU - 1997 - 1998
• "Do It Yourself: The Reader's Role in Multimedia Devices" UPV/EHU - 1996 - 1998