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» Improving Student Question Classification
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BMCBI
2005
167views more  BMCBI 2005»
14 years 9 months ago
Cross-platform analysis of cancer microarray data improves gene expression based classification of phenotypes
Background: The extensive use of DNA microarray technology in the characterization of the cell transcriptome is leading to an ever increasing amount of microarray data from cancer...
Patrick Warnat, Roland Eils, Benedikt Brors
106
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APVIS
2003
14 years 10 months ago
Experimental Evaluation of a Program Visualisation Tool for Use in Computer Science Education
This paper presents an experimental evaluation of a program visualisation tool. Computer science students in an introductory object oriented programming course in Java were asked ...
Kathryn Kasmarik, Joe Thurbon
79
Voted
CSCW
2008
ACM
14 years 11 months ago
Social summarization: does social feedback improve access to speech data?
We extend the notion of social tagging to construct social summaries of complex multimedia materials. Our system allows students to apply time-indexed multimedia tags such as hand...
Vaiva Kalnikaité, Steve Whittaker
76
Voted
TLT
2008
90views more  TLT 2008»
14 years 9 months ago
Group Scribbles to Support Knowledge Building in Jigsaw Method
The jigsaw method empowers students to build their own knowledge through successive engagement through interactions in original group discussions and in expert group discussions. H...
Chee-Kit Looi, Chiu-Pin Lin, Kuo-Ping Liu
48
Voted
CHI
2008
ACM
15 years 9 months ago
Real-time snowboard training system
We present a wireless prototype system for real-time snowboard training. This system can be used to detect common mistakes during snowboarding and to give students immediate feedb...
Daniel Spelmezan, Jan Borchers