Presenation at ED-Media 2015 conference, Montreal, Canada, June 2015

1. Teamsketch
Collaborative drawing on iPads
Michael Spitzer, Martin Ebner

2. http://www.facebook.com/
martin.ebner
http://www.martinebner.at
https://twitter.com/#!/
mebner
http://
elearningblog.
tugraz.at

3. http://www.flickr.com/photos/toddhiestand/197704394/

4. mobile generation
http://flickr.com/photos/thomcochrane/416206133/

5. Implementing mobile devices in
teaching and learning settings:
• Beaming of stored information
• Location awareness
• Portable sound- and voice-recording
• Cameras for taking photos and
making video clips
• Connectivity for spontaneous
communication and collaboration
amongst learners
Kukulska-Hulme & Traxler, 2005

6. Learning theories:
• Location based Learning: Real life
situations
• Social Learning: Learning is an active part
on the learners themselve and occurs
through participation
• Game-based Learning
• Collaborative Learning
Sandra Schön et al, 2010

7. Step towards digital
lecture room
m
-Inform
ation
Podcasting
G
eolocation
Social
Networks
eBooks
m
obile
Apps

8. Step towards digital
lecture room
m
-Inform
ation
Podcasting
G
eolocation
Social
Networks
eBooks
m
obile
Apps

9. Collaborative Learning
(http://app.tugraz.at)
MatheBingo

10. MathePair
Collaborative Learning
(http://app.tugraz.at)

11. http://app.tugraz.at
BuchstabenPost
Collaborative Learning
(http://app.tugraz.at)

12. „The aim was to develop a high responsive
sketch collaboration app for iPads“

13. !
Figure 1 Teamsketch environment
Architecture http://schule.learninglab.tugraz.at

14. Webinterface http://schule.learninglab.tugraz.at
!

15. iPad App http://schule.learninglab.tugraz.at
!
!
!

16. Demo https://www.youtube.com/watch?v=QmmAMN4HdTM

17. Field Study
• Primary School (3rd grade, age: 9 years)
• 16 pupils
• Experienced „iPad class“
• Groups of two
!
Figure 7 Setting of the field study

18. Results
!
Figure 8 A harmonic group Figure 9 Group with difficulties

19. Results
!
Figure 10 Contour and fill collaboration

20. Discussion
• Each pupil can draw on every part of the sketch
simultaneously
• Every pupil can see the whole sketch at a time
• Some difficulties with the user interface
• Groups need a significant amount of time until they
were able to draw together

21. Graz University of Technology
SOCIAL LEARNING
Computer and Information Services
Graz University of Technology
Martin Ebner
http://elearning.tugraz.at
http://elearningblog.tugraz.at
http://schule.learninglab.tugraz.at
mebner