1. "The Berliner sehen Exchange: Institutional Collaborations, " The Consortium for Language Teaching and Learning Conference on Foreign Language Collaborations and the Web, University of Pennsylvania, October 2002.
2. "Calling Beyond the Communicative Approach: Transforming Language Learning through MOOs," Univeristy of Notre Dame, November 2001; Cornell University, April 2001.
3. "Teaching with Technology: New Models of Collaboration," Center for Educational Technology, Middlebury College, December 2000.
4. "Experiential Learning and Collaborative Reading: Literacy in the Space of Virtual Encounters," The Consortium for Language Teaching and Learning's Conference on Foreign Language Literacy, Brown University, October 2000.
5. "Brave New (Virtual) World: Transforming Language Learning into Cultural Studies," Dartmouth College, May 2000.
6. "From Virtual Cultures to Foreign Cultures and Back Again: MOOing at Vassar," Computers and Writing 2000 Conference (CW2K), Fort Worth, TX, May 2000. Text Version.
7. "Redefining Learning Goals: Transforming Language Learning into Cultural Study through Virtual Learning Environments (MOOs)," "Digital Media in Computer Science Teaching" at the Conference and Research Center for Computer Science at Schloss Dagstuhl in Wadern, Germany, Feb. 2000.

[Updated: 12 February 2002]