1. Classroom Presenter: Using Tablet PCs to promote classroom interaction Richard Anderson University of Washington anderson@cs.washington.edu

2. Draw a picture of yourself

3. Classroom Presenter

4. Student Attention vs. Time Attention 10 20 30 40 50 60 Time

5. Student submissions in the classroom Model: Slide based lecture with embedded activities Student submissions support a wide range of class activities and teaching styles Classroom Assessment Review and reflection Collective Brainstorming Problem solving Explanation of misconceptions Student generated examples

6. Minute question What was the most interesting point raised during the Microsoft and Academia dialog?

7. Classroom assessment on assigned reading Who is the “other minister”? What is the name of the Minister of Magic?

8. Problem Solving You have three coins: One coin with two heads, one coin with two tails, and one coin with a head and a tail Suppose you choose a coin at random, flip it in the air and it lands heads. What is the probability that its other side is a head?

9. Handwriting Recognition: Identify the following words

10. Recognition results

11. Splaying a node Rotate a node to the root of the tree two levels at a time D D D D C C CC B B B B E G A F G GG AA A F F F E E E

12. ZIG-ZIG X Y Z A B C D

13. ZIG-ZAG X Y Z Show the ZIG-ZAG transformation to bring X to the root A B C D

14. Brainstorming What problems might arise if students are allowed to use Tablet PCs in the Classroom?

15. Classroom Presenter Distributed, Tablet PC Application Initial development, 2001-2002 at MSR Continuing development at UW Collaboration with Microsoft Built on ConferenceXP Multicast networking Simple application Ink Overlay on images Export PPT to image Real time ink broadcast UI Designed for use during presentation on tablet Presentation features Instructor notes on slides Slide minimization

16. CLASSROOM PRESENTER www.cs.washington.edu/education/dl/presenter Richard Anderson anderson@cs.washington.edu www.conferenceXP.net Chris Moffatt confxp@microsoft.com ConferenceXP