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MobiNet A Pedagogic Platform for Computer Science, Maths and Physics. Sylvain Lefebvre, Fabrice Neyret, Samuel Hornus, Joëlle Thollot GRAVIR / IMAG-INRIA. History (since 2002). Bi-annual ‘ Engineering Week’ of INPG Less students choose science
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MobiNet A Pedagogic Platform for Computer Science, Maths and Physics Sylvain Lefebvre, Fabrice Neyret, Samuel Hornus, Joëlle Thollot GRAVIR / IMAG-INRIA
History (since 2002) • Bi-annual ‘Engineering Week’ of INPG • Less students choose science • Public : highschool students (~15 years old) • Goal : discover research and engineering • How : 1 week of tutorials • MobiNet Tutorials • GRAVIR / IMAG-INRIA
Mobinet: Interactive simulation software • Put theory into practice • develop intuition • introduce scientific, engineering approach • Try, understand and learn • accessible, easy to use • no fear of making mistakes • Develop team work • networked simulation space
MobiNet approach • Experience notions, visually !
MobiNet approach • Model of real world • Object’s state variables (x) mathematical model • Object’s motion (x : x+1) physical model of behavior • Nothing magic ! x : x+1 x
Network Computer 1 Master Computer 2
Network Computer 1 Master (visualize 1) Computer 2
Network Computer 1 Master (visualize 1 + 2) Computer 2
Network Computer 1 Master (visualize 1 + 2) Computer 2 (export hand)
Network Computer 1 Master (visualize 1 + 2) Computer 2 (visualize 1)
MobiNet tutorials Video games development • Students like video games ! • Simple games : highschool math & physics • Game world = simple model of real world • Engineering problem: split in simple tasks
MobiNet tutorials • 3 hours tutorial • 1h30: learn MobiNet, simple notions • Create a mobile • Simple trajectories • Bouncing ball • Interacting mobiles • 1h30: team work • Pong game • Presented as an engineering problem
Evaluation • Since 2002 • 4 INPG Egineering weeks • 16 groups • 250 students • Evaluation done in 2002 • 2 highschools • 3 groups • 77 students
Evaluation Have you been interested by the tutorial ? + - 77 students
Evaluation Have you find using MobiNet easy ? + - 77 students
Evaluation Do you think this tutorial was useful for you ? + - 77 students
Evaluation Did MobiNet change your idea of math and physics ? + - 77 students
The future • MobiNet tutorials • ‘Engineering Week’ of INPG • Distribution • Free, open source • www-imagis.imag.fr/mobinet • MobiNet into highschool and universities
Pedagogic use • Personal use • Stand-alone tutorials • Visualization of course concepts • Exercises • from scratch • from framework given by teacher • Clubs • …
Acknowledgments • Students and teachers of involved highschools • All the teaching assistants • Patrick Kocelniak for technical support • INPG for administrative and financial support
Questions ? • Demo: • during coffee break • after lunch 13h30 / 14h00 MobiNet www-imagis.imag.fr/mobinet mobinet@imag.fr