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Classroom Presenter: Using Tablet PCs to promote classroom interaction. Richard Anderson University of Washington anderson@cs.washington.edu. Draw a picture of yourself. Circle this! . Classroom Presenter. Student Attention vs. Time. Attention.
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Classroom Presenter:Using Tablet PCs to promote classroom interaction Richard Anderson University of Washington anderson@cs.washington.edu
Draw a picture of yourself Circle this!
Student Attention vs. Time Attention 10 20 30 40 50 60 Time
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
Minute question • What was the most interesting point raised during the Microsoft and Academia dialog?
Classroom assessment on assigned reading • Who is the “other minister”? • What is the name of the Minister of Magic? Scrimgeour
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?
Splaying a node Elements in increasing order A,B,…,G • Rotate a node to the root of the tree two levels at a time D G G G A G A A A D F F C E E C E E B F D B B F C C D B
ZIG-ZIG Z Y D X C A B
ZIG-ZAG Show the ZIG-ZAG transformation to bring X to the root Z Y A D X B C
Brainstorming • What problems might arise if students are allowed to use Tablet PCs in the Classroom?
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 Classroom Presenter Instructor Note
CLASSROOM PRESENTER www.cs.washington.edu/education/dl/presenter Richard Anderson anderson@cs.washington.edu www.conferenceXP.net Chris Moffatt confxp@microsoft.com ConferenceXP