IBM Master Inventor, researcher at IBM, and associated collaborator at Federal University of ABC (UFABC). PhD and MSc degrees in Computer Science from University of Campinas (UNICAMP), 2012 and 2009, respectively. BSc degree in Computer Science from Presbyterian University Mackenzie (2006). Was webmaster of Folha Online (www.folha.com.br) from 2002 to 2007 and visiting professor at Presbyterian University Mackenzie from 2009 to 2015.
Works with user interaction evaluation, combining quantitative and qualitative methods. Aficionado for interaction logs, researches about how people interact with computers, in real contexts of use. Acted in projects using Participatory Design, User Centered Design, Web Usage Mining, and Exploratory Data Analysis.
Main areas of interest are: Evaluation of User Interfaces, Interaction Log Analysis, Data Mining, and Visual Analytics. Researches topics on Human-Computer Interaction since 2006.
Full publication records are available at:
Research Gate: https://www.researchgate.net/profile/Vagner_Santana
Lattes Platform: http://lattes.cnpq.br/0796625901609802