PhD degree in Computer Science with a thesis entitled" Evaluation Usability Project"at University of Vigo.
M.Sc. degree in Computer Science with a thesis entitled An evaluation of Web Interfaces at Universidade Portucalense.
Post-graduation in Computer-Science.
Graduation in Mathematics/Computer-Science.
Author of several books in the area of the Computer-Science.
Specialities: Human Factors; Human-Computer Interaction; User Interface Usability; Usability Evaluation