The following articles mention USF Student App Inventor projects and/or Professor Wolber.

Howard Wen, The Ascendance of App Inventor: David Wolber on why Google App Inventor isn't just for novices., O'Reilly Radar, June 3, 2011.

Clive Thompson, Clive Thompson on Coding for the Masses,
Wired Magazine, Nov. 29, 2010.

Steve Lohr,  Google’s Do-It-Yourself App Creation Software
New York Times, Monday, July 12, 2010

Jason Kincaid, It’s Alive! Taking Android’s App Inventor For A Spin
Tech Crunch
, Monday, July 12, 2010

Seth Weintraub, Google's App Inventor will lead to an app explosion,Monday, July 12, 2010

Google App Inventor turns you into Android programmer

Ryan Kim, Google brings app-making to the masses,
  San Francisco Chronicle, Friday, December 11, 2009