"The Little Web Schoolhouse": Using Virtual Rooms to Create a Multimedia Distance Learning Environment. - Allen Ginsberg; Peter Hodge; Teri Lindstrom; Bryan Sampieri; Dennis Shiau (ACM Multimedia, 1998)

Using a Virtual Room Platform To Build a Multimedia Distance Learning Environment For The Internet. - Allen Ginsberg; Dennis Shiau; Bryan Sampieri (Informing Sci. Int. J. an Emerg. Transdiscipl., 2000)