Audiovisual Instruction Movement and Instructional Radio (1 Jan 1920 Jahr – 1 Jan 1935 Jahr)
Beschreibung:
During the reminder of the 1920s and through much of the 1930s, technological advances in such areas as radio broadcasting, sound recordings, and sound motion pictures led to increased interest in instructional media (Finn, 1972; Mccluskey, 1981).
Zugefügt zum Band der Zeit:
Instructional Timeline
Instructional Timeline
Datum:
