Michael Scriven constructed formative and summative evaluation methods to assess the effectiveness of instructional materials (Reiser, p.61)
Instructional television was introduced as a medium for providing instruction (Reiser, p.58)
During the early 1970s, educational technology and instructional technology replaced the term audiovisual instruction. (Reiser, p. 61).
(Additional Research) In 1978, one of the Dick, Carey, and Carey model was introduced (Reiser& Dempsey 2012).