- TIEVS57 Human Information-Processing and Interactive Technology, 5 ECTS. Note: this course is not available 2013-2015, students must take TIEVS80 Psychology of Pervasive Computing (TUT/IHTE) instead. - TIEVS66 User-Centered Product Development TUT/IHTE), 5 ECTS. Note: course name in 2013-2014 is Human-Centered Product Development - TIEVS60 Interaction Techniques, 5–10 ECTS