Describes results of survey of media service directors at public universities in Ohio to determine the expected longevity of audiovisual equipment. Use of the Delphi technique for estimates is explained, results are compared with an earlier survey done in 1977, and use of spreadsheet software to calculate depreciation is discussed. (LRW)

Describes an introductory media course developed at Purdue University Calumet for undergraduate elementary education students which consisted of individualized instruction modules and seminars. Components of the course are explained, including equipment operations, media production, and instructional design, and the role of the Educational Media…