"The author relates an experiment which took place in the Western province of Uganda — It deals with a projection of a film of healthy education — The author comments this experiment: analysis of the reaction of the audience — The adaptation of the film to the psychology of the audience — Conclusions and recommendations." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 2193, topic code 353)