dynamic mathematics on tablets and pcs matthias ehmann carsten miller
TRANSCRIPT
Dynamic Mathematics on
Tablets and PCs
Matthias Ehmann
Carsten Miller
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Dynabook:
A personal computer
for children of all ages
Alan Kay
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Brave New World?
Dynamic Mathematics on
Tablets and PCs
Example “Circumcircle“
• triangle
• circle
• midpoint
• perpendicular
• intersection
Dynamic Mathematics on
Tablets and PCs
Sketchometry at
School
• working with tablets
• sketching on electronic
boards
• constructing with PCs
Dynamic Mathematics on
Tablets and PCs
Working with Tablets
• constructing directly
• working in the classroom
• taking notes
Dynamic Mathematics on
Tablets and PCs
Documentation
• sketches, conjectures
and results
• „deceleration“
• internalization
Dynamic Mathematics on
Tablets and PCs
„Thales“ Theorem
• gestures
• measurement
• conjectures
Dynamic Mathematics on
Tablets and PCs
Sketching on
Electronic Boards
• easy & fast sketching
• demonstrating
Dynamic Mathematics on
Tablets and PCs
Example„Tangent“
• graph
• glider
• tangent with gesture
Dynamic Mathematics on
Tablets and PCs
Constructing with PCs
• preparing lessons
• traditional use in PC
pools
Dynamic Mathematics on
Tablets and PCs
Example „Reflexion“
• constructing directly
• gestures as tools
• conjectures
Dynamic Mathematics on
Tablets and PCs
Electronic School Books
• interactive content
• offline
• update
Dynamic Mathematics on
Tablets and PCs
I - You - We /
Think - Pair - Share
• experiment & discover
• cooparate & collaborate
• present & share
Dynamic Mathematics on
Tablets and PCs
Conclusion
• additional benefit
• interaction
• learning in the classroom
Dynamic Mathematics on
Tablets and PCs
Matthias Ehmann
Carsten Miller
http://
sketchometry.org
Dynamic Mathematics on
Tablets and PCs
Matthias Ehmann
Carsten Miller
http://
sketchometry.org