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The history of Ed Tech
è stata creata
julia cline
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è stato aggiornato
4 dic 2017
Eventi
The invention of lead pencils
The sandbox
The invention of the overhead projector
The typewriter made its way into the schools
Instructional television at its peak
Teaching machines
computers were placed into k-12 schools
The internet is introduced
PAT- Practical algebra tutoring
The radio is introduced into a public school for the first time
