"Some problems encountered in the organisation of educational broadcasts — A.D. Nicholson describes some problems of organisation in educational broadcasts, particularly as regards staff — The various types of organisation of educational television can be summed up as follows: a service controlled by a higher authority, an educational television service or autonomous station for educational television — All educational television programmes demand considerable preparation and meticulous attention to detail in presentation." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 1617, topic code 410.331.11)