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IADIS
2003
14 years 11 months ago
2003
The present study investigated the instructional value of signals for learning while comparing two animations that differed solely in the presence / absence of visual signals. Sig...
102
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IADIS
2003
14 years 11 months ago
2003
IEEE 802.11a is one of the latest standards to be released by the IEEE Project 802. It has specified a new physical layer (PHY) to support higher data rates, known as the orthogon...
100
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IADIS
2003
14 years 11 months ago
2003
Web search engines face an extremely heterogeneous user population from web novices to highly skilled experts. Currently, the search strategies of the experienced web searchers ar...
IADIS
2003
14 years 11 months ago
2003
Ontology mapping is the process whereby two ontologies are semantically related at conceptual level and the source ontology instances are transformed into target ontology entities...
IADIS
2003
14 years 11 months ago
2003
Organisations have encouraged the use of group working over the past 10 years. However this has led to social and cultural upheaval in some organisations. In addition new technolo...