 The conference was hosted in Montreal by Claude Frasson and Gilles Gauthier in 1988, 1992, 1996, and 2000; in San Antonio (US) by Carol Redfield and Valerie Shute in 1998; in Biarritz (France) and San Sebastian (Spain) by Guy Gouardères and Stefano Cerri in 2002; in Maceio (Brazil) by Rosa Maria Vicari and Fábio Paraguaçu in 2004; in Jhongli (Taiwan) by Tak-Wai Chan in 2006.The conference was back to Montreal in 2008 (for its 20th anniversary) and hosted by Roger Nkambou and Susanne Lajoie.ITS 2010 was held in Pittsburgh (US), hosted by Jack Mostow, Judy Kay, and Vincent Aleven.