209 search results - page 14 / 42 » Online Experiments: Practical Lessons |
HICSS
2006
IEEE
14 years 1 months ago
2006
IEEE
The role of a facilitator is key to the effective establishment and maintenance of communities of practice (COPs). This paper presents challenges faced by facilitators in COPs bas...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—In a Wireless Local Area Network (WLAN), the Access Point (AP) selection of a client heavily influences the performance of its own and others. Through theoretical analysis, we ...
WWW
2002
ACM
14 years 8 months ago
2002
ACM
The organization of HTML into a tag tree structure, which is rendered by browsers as roughly rectangular regions with embedded text and HREF links, greatly helps surfers locate an...
IEEECIT
2010
IEEE
13 years 6 months ago
2010
IEEE
—Students are difficult to get an effective way to master essential knowledge of J2EE course because they are lack programming experiments and teaching content is too much. In th...
RIAO
1997
13 years 8 months ago
1997
Access to on-line information via the Web is exploding. Index and retrieval engines already start to integrate a huge variety of heterogeneous repositories. However, the heterogen...