158 search results - page 18 / 32 » Distance Education: Some Differences in Course Type |
JLP
2010
13 years 2 months ago
2010
We present a general framework for the analysis of quantitative and qualitative properties of reactive systems, based on a notion of weighted transition systems. We introduce and ...
ETS
2000
IEEE
13 years 7 months ago
2000
IEEE
A commonly encountered view of computer conferencing focuses on peer interaction, student empowerment and a shift in both teacher and student roles. This paper argues that this vi...
BMCBI
2008
13 years 7 months ago
2008
Background: Event sequences where different types of events often occur close together arise, e.g., when studying potential transcription factor binding sites (TFBS, events) of ce...
LWA
2004
13 years 8 months ago
2004
In this paper we present a flexible assessment framework for eLearning based on semantic web technologies. The assessment techniques are formalized as reasoning rules. These rules...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
We consider a network composed of two interfering point-to-point links where the two transmitters can exploit one common relay node to improve their individual transmission rate. ...