
On the return trip from a recent visit to South Africa, Donald Rallis missed a connecting flight to Washington, D.C., yet still managed to teach his classes--from a hotel room at London’s Heathrow Airport. The associate professor of geography is no stranger to distance learning. Previously, Rallis has taught classes from China, using Skype, and Cambodia, with an Internet program called Dimdim. While in the past Rallis experienced difficulties with the Internet connection abroad, he successfully taught classes during his most recent trip to South Africa, once again using Dimdim. For his four fall 2010 classes, he made sure they all were studying Africa at the time of his departure. “In regional geography, I think it gives an immediacy to the experience if I’m there,” Rallis said. “It helps bring to life something that might not be as lively on the pages of a textbook.” Sarah Alvarez, a student in Rallis’ geography of sub-Saharan Africa … [Read more...]









