01156nam a2200325 a 4500 60698 BD-RjUL 20211209080855.0 170102s1974 dcua b 000 0 eng d (OCoLC)930243 (OCoLC)ocm00930243 (CStRLIN)NYCG16425545-B (BD-RjUL)60822 (NNC)24128 NNC BD-RjUL eng BD-RjUL eng 371.3358 23 CAA 1974 LB1044.7.C38 Cavert, C. Edward. 180830 An approach to the design of mediated instruction / by C. Edward Cavert. Washington : Association for Educational Communications and Technology, c1974 xv, 271 p. : ill. ; 23 cm. "Prepared at the Great Plains National Instructional Television Library and based on procedures developed for Project ASERT at the Lincoln, Nebraska public schools." Bibliography: p. 269-271. Television in education. 180831 Learning, Psychology of. 174641 Mass media. 170854 ddc BK 60698 60698 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1987-07-30 0 371.3358 CAA 1974 2017-01-02 00:00:00 C-1 2017-01-02 BK