Articles by João Paulo Barraca

author photoDr. Barraca is an Assistant Professor at the University of Aveiro, and he conducts research at the Telecommunications Institute. His research interests include security and protocols for future communication environments, with a focus in services for SDN and IoT.

Analyzing and Visualizing the Criticality of Issues from Usability Tests

Abstract A common issue that occurs after conducting usability tests is how to prioritize issues for the next design iteration, that is, which should enter production first. It is also necessary to prioritize these issues in an easy-to-understand manner for internal stakeholders and in accordance with their criticality. With these two goals in mind, we […] [Read More]