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» Integrating technology into higher education
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114
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AH
2008
Springer
15 years 4 months ago
Analysing High-Level Help-Seeking Behaviour in ITSs
Abstract. In this paper, we look at initial results of data mining students’ help-seeking behaviour in two ITSs: SQL-Tutor and EER-Tutor. We categorised help given by these tutor...
Moffat Mathews, Tanja Mitrovic, David Thomson
IPPS
2005
IEEE
15 years 3 months ago
Processor Allocation for Tasks that is Robust Against Errors in Computation Time Estimates
Heterogeneous computing systems composed of interconnected machines with varied computational capabilities often operate in environments where there may be sudden machine failures...
Prasanna Sugavanam, Howard Jay Siegel, Anthony A. ...
172
Voted
ICDE
2001
IEEE
167views Database» more  ICDE 2001»
15 years 11 months ago
Database Managed External File Update
RDBMS's have evolved to an extent that they are used to manage almost all of traditional business data in a robust fashion. Nevertheless, a large fraction of unstructured and...
Neeraj Mittal, Hui-I Hsiao
64
Voted
SIGUCCS
2005
ACM
15 years 3 months ago
Universal imaging: revolutionizing desktop support
Lehigh University has recently implemented a new PC deployment model which is built around the Universal Imaging Utility, a product of Big Bang, LLC. This model has allowed Lehigh...
Stephen G. Lewis, Sara K. Rodgers
ELPUB
1999
ACM
15 years 2 months ago
REPEC AND S-WOPEC: Internet Access to Electronic Preprints in Economics
The first electronic Economics preprint appeared in 1993. Since then the growth has been dramatic as the use of the World Wide Web has exploded. RePEc has been instrumental in fa...
Sune Karlsson, Thomas Krichel