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MOBICOM
2006
ACM
14 years 21 days ago
Analysis and implications of student contact patterns derived from campus schedules
Characterizing mobility or contact patterns in a campus environment is of interest for a variety of reasons. Existing studies of these patterns can be classified into two basic a...
Vikram Srinivasan, Mehul Motani, Wei Tsang Ooi
ECTEL
2006
Springer
13 years 10 months ago
Technology Appropriation in Face-to-Face Collaborative Learning
Studies in computer supported collaborative learning frequently under-expose the interaction between students and technology. To gain more insight in the way student groups interac...
Maarten Overdijk, Wouter van Diggelen
ICS
2010
Tsinghua U.
14 years 4 months ago
Cryptography by Cellular Automata or How Fast Can Complexity Emerge in Nature?
Computation in the physical world is restricted by the following spatial locality constraint: In a single unit of time, information can only travel a bounded distance in space. A ...
Benny Applebaum, Yuval Ishai, Eyal Kushilevitz
ITS
2010
Springer
178views Multimedia» more  ITS 2010»
13 years 11 months ago
Learning What Works in ITS from Non-traditional Randomized Controlled Trial Data
The traditional, well established approach to finding out what works in education research is to run a randomized controlled trial (RCT) using a standard pretest and posttest desig...
Zachary A. Pardos, Matthew D. Dailey, Neil T. Heff...
IJMMS
1998
114views more  IJMMS 1998»
13 years 6 months ago
The design and evolution of TurboTurtle, a collaborative microworld for exploring Newtonian physics
controls, recoverability, and how strictly views should be shared between students. Teachers can also add structure to the group’s activities by setting the simulation environmen...
Andy Cockburn, Saul Greenberg