Research Project
2004 to 2007
Annenberg Center for Communication, Interactive Media Division


In the Interactive Media Division at the University of Southern California’s School of Cinematic Arts, we experimented to find ways networked communication could augment and amplify the content of classroom education, promoting collaborative processing and retention. In this paper we describe particular experiments we performed in our “Zemeckis Media Lab”: fourteen screens and projectors in a horse-shoe shape where students and faculty can share multiple data feeds. Laptops and desktop computers in the room can send visual information to the group. Wireless connections enable free-flowing internet access and communication.

Using a mixture of chat clients, image sharing software and web browsers, we have discovered a number of opportunities and pitfalls surrounding collaborative, communicative backchannel learning situations. We experimented with various software and social protocols. We adjusted levels of control over visuals between audience and presenters. We are developing a paper that will explore our experience with these experiments in technology-aided real-time knowledge sharing; we have a wildly imperfect social-technology context around us, and work to do informed by what we’ve seen.