Transcript of Developing electronic classroom response apps for a wide variety of mobile devices. Insights into...
- 1. Developing electronic classroom response apps fora wide
variety of mobile devices.Insights into the PINGO projectMichael
Sievers, Wolfgang Reinhardt,Dennis Kundisch, Philipp
HerrmannUniversity of Paderborn (Germany)
- 2. Not Yet Another Classroom Response System...
- 3. What is Peer Instruction cooperative teaching-learning
strategy similar to ask-the-audience lifeline in Who wants to be a
Millionaire? substantially enhanced learning success several
empirical and anecdotal evidences (see our papers on the
topic)INGO: Peer Instruction for very large groups
- 4. n ot yet usedin very large Brief introduction lecture (10 -
15 minutes) new topic g roups repeat the voting Multiple choice
question Students vote correct answers correct answers correct
answers < 30% 30% - 80% > 80% Peer discussion (2 -3 Short
discussion about Another version of the mins): students try to
remaining introduction lecture convince each other misconceptions
General Process of PIINGO: Peer Instruction for very large
groups
- 5. PI in very large groups (300+ students)1.High one-o
expenditureINGO: Peer Instruction for very large groups
- 6. PI in very large groups (300+ students)1.High one-o
expenditure2.Catalog of questionsINGO: Peer Instruction for very
large groups
- 7. PI in very large groups (300+ students)1.High one-o
expenditure2.Catalog of questions3.ClickersINGO: Peer Instruction
for very large groups
- 8. PI in very large groups (300+ students)1.High one-o
expenditure2.Catalog of questions3.Clickers4.CostsINGO: Peer
Instruction for very large groups
- 9. PI in very large groups (300+ students)1.High one-o
expenditure2.Catalog of questions3.Clickers4.Costs5.Installation
INGO: Peer Instruction for very large groups
- 10. PI in very large groups (300+ students)1.High one-o
expenditure2.Catalog of
questions3.Clickers4.Costs5.Installation6.Conguration INGO: Peer
Instruction for very large groups
- 11. PI in very large groups (300+ students)1.High one-o
expenditure2.Catalog of
questions3.Clickers4.Costs5.Installation6.Conguration7.Exclusive
use INGO: Peer Instruction for very large groups
- 12. Goals & constraints of the PINGO development support as
many mobile devices as possible support at least 5000 requests/sec
in the backend push new questions to the mobile devices sync timers
between backend and mobile devicesINGO: Peer Instruction for very
large groups
- 13. Support as many mobile devices as possible goal: Android
1.6 and Symbian S60 3rd edition no native applications (iOS,
Android, Blackberry, Symbian ...) no multi-platform application
(PhoneGap, Appcelerator Titanium ...) web-based application most
devices and OS while minimizing development eorts powerful browsers
capable of JavaScript, CSS, HTML no download needed, type in URL or
scan QR codeINGO: Peer Instruction for very large groups
- 14. Scalable backend architectureINGO: Peer Instruction for
very large groups
- 15. Oddities of web-based applications JQuery mobile, Dojo
mobile, Twitter Bootstrap not fully supported on legacy devices
missing CSS features no support for animated GIFs (spinner
replacement) much less control over the devices status change of
power state cannot be interrupted or even handled existing
Socket.IO connections regularly droppedINGO: Peer Instruction for
very large groups
- 16. Lets give it a try ... http://pingo.upb.de/6837 What is the
author with the most publications in mLearn history? A) Marcus
Specht C) Claire Bradley B) John Traxler D) Mike SharplesINGO: Peer
Instruction for very large groups
- 17. PINGOs answer to the identied issues1.High one-o
expenditure2.Catalog of
questions3.Clickers4.Costs5.Installation6.Conguration7.Exclusive
use INGO: Peer Instruction for very large groups
- 18. PINGO is free to use by anyone PINGO introduction video
http://youtu.be/aZC3NnUqZcs Peer Discussion tutorial video
http://youtu.be/sMyqBg_z-1Y Sign up for PINGO at
http://pingo.upb.de/users/sign_up no strings attached
- 19. wolfgang reinhardt university of paderborn social media
snatwitter recommendations awarenessresearch networks bibliometrics
artefact-actor-networks ginkgo research 2.0 www.isitjustme.de
www.ginkgosem.com @wollepb @wollepb @wolfgang.reinhardt @wollepb
@wollepb @wolfgang.reinhardt @wollepb @wollepb @wollepb