Séminaire franco-québécois sur la technologie éducative (2e : 1973 : Montréal, Québec); Québec (Province). Ministère de l'éducation. Service général des communications(Ministère de l'éducation,, 1973.)
Association for institutional research. Annual Forum (13th : 1973 : Vancouver, British Columbia); Cope, Robert G.(The Association for Institutional Research,, 1974, 1973)
Thomas Alva Edison Foundation; Institute for Development of Educational Activities; Johnson Foundation(Institute for Development of Educational Activities,, 1970?.)
All-European Conference for directors of National Research Institutions in Education (1re : 1976 : Hamburg, Allemagne); Carelli, M. Dino; Sachsenmeier, Peter(Unesco Institute for Education ; Swets & Seitlinger,, 1977.)