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BNCOD
2004
90views Database» more  BNCOD 2004»
14 years 11 months ago
Gauging Students' Understanding Through Interactive Lectures
Abstract. The Personal Response System (PRS) enables audience responses to multiple choice questions to be collected quickly, and for a summary of all the answers to be displayed t...
Helen C. Purchase, Christopher Mitchell, Iadh Ouni...
AAAI
1990
14 years 11 months ago
Backward Model Tracing: An Explanation-Based Approach for Reconstructing Student Reasoning
An original methodology, called backward model tracing to model student performance which features a profitable integration of the bug collection and bug construction techniques i...
Danilo Fum, Paolo Giangrandi, Carlo Tasso
92
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SOCO
2008
Springer
14 years 10 months ago
A Reflective Framework for Fine-Grained Adaptation of Aspect-Oriented Compositions
Dynamic Aspect Oriented Programming (AOP) technologies typically provide coarse-grained mechanisms for adapting aspects that cross-cut a system deployment; i.e. whole aspect module...
Paul Grace, Bert Lagaisse, Eddy Truyen, Wouter Joo...
ICC
2007
IEEE
112views Communications» more  ICC 2007»
15 years 4 months ago
Error Probability of OFDM Systems Impaired by Carrier Frequency Offset in Frequency Selective Rayleigh Fading Channels
— Orthogonal Frequency Division Multiplexing (OFDM) is sensitive to Carrier Frequency Offset (CFO), which destroys the orthogonality and causes Inter-Carrier Interference (ICI). ...
Peng Zhou, Ming Jiang, Chunming Zhao, Wei Xu
OSDI
2000
ACM
14 years 11 months ago
System Support for Bandwidth Management and Content Adaptation in Internet Applications
This paper describes the implementation and evaluation of an operating system module, the Congestion Manager (CM), which provides integrated network flow management and exports a ...
David G. Andersen, Deepak Bansal, Dorothy Curtis, ...