13. DATA & DEPLOYMENTS
• Contextualized Attention Metadata
(CAM) data
• deployed in:
• ROLE PLE
• RWTH-Aachen engineering
• tim3track3r
• Moodle
Thursday 9 December 2010
14. EVALUATION DATA
• no students using a CAM
controled PLE yet...
• need time tracking data
• use
Thursday 9 December 2010
15. TIM3TRACK3R
http://tim3track3r.appspot.com
Thursday 9 December 2010
16. EVALUATION
• usability and user satisfaction evaluation
• 12 CS students
•2 evaluation sessions:
• task based interview with think aloud
(after 1 week of tracking)
• user satisfaction (SUS & MSDT)
(after 1 month)
Thursday 9 December 2010
17. LEARNABILITY, ERRORS &
EFFICIENCY
• in general, people understand the visualizations well!
• some issues were uncovered...
Thursday 9 December 2010
31. CONCLUSION & FUTURE
WORK
• people can use and understand the
tool, but we need to evaluate the
usefulness
• evaluate the real usefulness of the
tool with more students
• we already did a study with
teachers
Thursday 9 December 2010
32. USE IT!?
•I can put your data into the tool!
•I would like to use your course for evaluation!
Thursday 9 December 2010
33. THANK YOU!
QUESTIONS?
slides will appear on http://www.slideshare.net/stengovaerts
Thursday 9 December 2010