Back to profile Projects - dr. DA (Desiree) Lucassen Iterative Development and Validation of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq The integration of technology significantly improved self-reported dietary assessment methods such as food frequency questionnaires (FFQ), food... Pride and Prejudice, 4TU-UIT-346 Physical activity and diet are two key factors for a healthy lifestyle. Both are not only difficult to modify for people on the long-term, they are...