Tiago Caliço is a researcher at AIR. His primary responsibilities include conducting foundational general research on the use of process data generated in the context of the National Assessment of Educational Progress (NAEP). Dr. Caliço also conducts statistical and psychometric analyses and provides technical supports for various NAEP projects. He has extensive experience in item response theory, graphical models and business process mining.
For his dissertation, Dr. Caliço focused on the use of business process mining methods to identify evidentiary sources in event log files that could be used in psychometric models.