WASHINGTON, Aug. 17 -- The American Association for the Advancement of Science issued the following news release: While acknowledging national and cultural differences, delegates at the 2nd World Conference on Research Integrity concluded that all scientists share a set of values that can serve as the foundation for global guidelines that promote research integrity. The conference, held in Singapore on 21-24 July and co-sponsored by AAAS, will produce a draft statement of international res  more