1. From the University of California (K.D., S.M.P.), San Francisco, Calif; the University of Technology Sydney (S.M.), Sydney, Australia; the University of Pennsylvania (B.R.), Philadelphia, Pa; the University of Kentucky (D.K.M.), Lexington, Ky; the University of Washington (H.M.), Seattle, Wash; the University of California (L.V.D.), Los Angeles, Calif; the Curtain University of Technology (P.D.), Sydney, Australia; the University of Auckland (H.B.), Auckland, New Zealand; and the University of...