37 search results - page 2 / 8 » Analysis of Problem-Solving-Based Online Asynchronous Discus... |
BCSHCI
2009
13 years 3 months ago
2009
Online communities of different types have become an important part of the daily internet life of many people within the last couple of years. Both research and business have show...
IIE
2008
13 years 5 months ago
2008
Abstract. An exploratory study of students' engagement in online learning and knowledge building is presented in this paper. Learning in an online community, composed of stude...
ASUNAM
2011
IEEE
12 years 5 months ago
2011
IEEE
—Modern applications such as web knowledge base, network traffic monitoring and online social networks have made available an unprecedented amount of network data with rich type...
PAA
2008
13 years 5 months ago
2008
This paper presents a novel approach for online subspace learning based on an incremental version of the nonparametric discriminant analysis (NDA). For many real-world applications...
CHI
2001
ACM
14 years 6 months ago
2001
ACM
An appropriately designed interface to persistent, threaded conversations could reinforce socially beneficial behavior by prominently featuring how frequently and to what degree e...