Correction

A photograph on Page 5 of the June 14 edition incorrectly identified a participant at a luncheon in the A.D. White House May 30 as AT&T sales director Peggy Wong. In fact, the person was Elizabeth Liddy of Syracuse University, co-principal investigator on the Advanced Interactive Discovery Environment (AIDE) for Engineering Education project to develop a virtual environment to improve undergraduate engineering education. At the luncheon, the AT&T Foundation presented a check for $150,000 to the program's developers.