2838 search results - page 97 / 568 » Interactions in Online Education |
HCI
2007
15 years 1 months ago
2007
We reported a study that analyzes collaborative information behavior of small groups in an online math discourse community. Taking group as the unit of analysis, we analyzed the so...
ICWSM
2010
2010
Who Acquires Friends Through Social Media and Why? "Rich Get Richer" Versus "Seek and Ye Shall Find"
15 years 1 months ago
There is an ongoing debate, not just among academics but in popular culture, about whether social media can expand people's social networks, and whether online friends can be...
95
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ICEBE
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents a preliminary effort on visualization and analysis of social networks for online marketplaces. We use one of the most popular e-business models, eBay, as a cas...
PUC
2000
14 years 11 months ago
2000
In this paper, we describe a research prototype, called MAGIC WARDROBE, which serves as a physical interface between the consumer and the online marketplace. This new kind of wardr...
102
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BEHAVIOURIT
2004
14 years 11 months ago
2004
Abstract. The rapid growth of personal email communication, instant messaging and online communities has brought attention to the important role of interpersonal trust in online co...