research
My research interests:
- Interaction Design
- Tools for Human-Computer Interaction evaluation and design
- Free/Libre Open Source Software
- Sketching tools and prototyping techniques
- Model Driven Development
- Semiotic Engineering
Publications
Sangiorgi, U. B. and Barbosa, S. D. 2010. SKETCH: Modeling Using Freehand Drawing in Eclipse Graphical Editors. FlexiTools’2010 – ICSE 2010 Workshop on Flexible Modeling Tools. May, 2010, Cape Town, South Africa
Sangiorgi, U. B. and Barbosa, S. D. 2009. MoLIC designer: towards computational support to HCI design with MoLIC. In Proceedings of the 1st ACM SIGCHI Symposium on Engineering interactive Computing Systems (Pittsburgh, PA, USA, July 15 – 17, 2009). EICS ‘09. ACM, New York, NY, 303-308. DOI=http://doi.acm.org/10.1145/1570433.1570489