265 search results - page 19 / 53 » et 2000 |
ECCC
2000
13 years 7 months ago
2000
Abstract. A hitting-set generator is a deterministic algorithm that generates a set of strings such that this set intersects every dense set that is recognizable by a small circuit...
GRAMMARS
2000
13 years 7 months ago
2000
In this paper we argue for a reconceptualization of the Tree Adjoining Grammar (TAG) formalism, in which the elementary structures are collections of c-command relations, and the ...
ETRA
2004
ACM
13 years 11 months ago
2004
ACM
This paper evaluates the use of Visual Deictic Reference (VDR) in Collaborative Virtual Environments (CVEs). A simple CVE capable of hosting two (or more) participants simultaneou...
ETS
2000
IEEE
13 years 7 months ago
2000
IEEE
What is the nature of instructional design? Is instructional design merely the practical application of learning theories to learning situations? What elements form the building b...
ETS
2000
IEEE
2000
IEEE
Using computer-mediated communication to form a knowledge-building community with beginning teachers
13 years 7 months ago
This study investigated how different types of computer-mediated communication (CMC) such as asynchronous forums, synchronous forums and e-mail were used to support an alternative...