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1 jan 1970 ano - Systems approach begins to gain ground; new models were developed to systematically design instruction (Dick, Carey, & Carey) Journal of Instructional Development is first published

Adicionado na linha do tempo:

Chelsy Hooper-Visual Timeline of the Field

ByChelsy Hooper
8 jun 2018
0
0
427

Data:

1 jan 1970 ano
Agora
~ 54 years ago
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