| | |
- CSB - MetaPress - Google - Bing - Yahoo
 | 2009 | |
|---|---|---|
| 6 |      | Karen King, Timothy J. Ellis: Comparison of Social Presence in Voice-Based and Text-Based Asynchronous Computer Conferences. HICSS 2009: 1-10 |
| 2007 | ||
| 5 | | Timothy J. Ellis, William Hafner: Control Structure in Project-Based Asynchronous Collaborative Learning. HICSS 2007: 3 |
| 2006 | ||
| 4 | | Timothy J. Ellis, William Hafner: ACLE: A Communication Environment for Asynchronous Collaborative Learning. HICSS 2006 |
| 2005 | ||
| 3 | | Timothy J. Ellis, William Hafner: Peer Evaluations of Collaborative Learning Experiences Conveyed Through an Asynchronous Learning Network. HICSS 2005 |
| 2004 | ||
| 2 | | William Hafner, Timothy J. Ellis: Project-Based, Asynchronous Collaborative Learning. HICSS 2004 |
| 1 | | Timothy J. Ellis, William Hafner, Frank Mitropoulos: eCAD: A Knowledge-Based Course Engineering System. HICSS 2004 |
| 1 | William Hafner | [1] [2] [3] [4] [5] |
| 2 | Karen King | [6] |
| 3 | Frank Mitropoulos | [1] |
Colors in the list of coauthors
Last update Tue May 29 20:41:18 2012 CET by the DBLP Team —
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