Date: 2016-05-10 11:05:43Survey methodology World Association for Public Opinion Research Business American Association for Public Opinion Research Market research Public opinion European Society for Opinion and Marketing Research Opinion poll Opinion Research Corporation Leo Bogart | | PRESS RELEASE 10 May 2016 UNDERSTANDING AND INTERPRETING OPINION POLLS NEW INTERNATIONAL ONLINE COURSE FOR JOURNALISTS AAPOR, ESOMAR and WAPOR have collaborated to launch the first-ever international onlineDocument is deleted from original location. Use the Download Button below to download from the Web Archive.Download Document from Web Archive File Size: 128,94 KB |