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

Aggiunto al nastro di tempo:

Chelsy Hooper-Visual Timeline of the Field

ByChelsy Hooper
8 giu 2018

Data:

1 gen 1970 anni
Adesso
~ 54 years ago
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