Four Princeton faculty members received President's Awards for Distinguished Teaching at Commencement ceremonies June 6. They are: William Bialek, the John Archibald Wheeler/Battelle Professor in Physics; Joel Cooper, professor of psychology; William Gleason, associate professor of English; and Sankaran (Sundar) Sundaresan, professor of chemical engineering. . . . Bialek, who joined the Princeton faculty in 2001, also is a member of the Lewis-Sigler Institute for Integrative Genomics.