British Association for the Advancement of Science (the-ba.net) September 2007 ÌÇÐÄvlog¹ÙÍø Authors See citation below for complete author information. Sheila Jasanoff Pforzheimer Professor of Science and Technology Studies Citation Jasanoff, Sheila. "Changing Expectations." British Association for the Advancement of Science (the-ba.net) (September 2007).