Electronic teaching aid

Details Electronic teaching aid Electronic teaching aid

1982-03-29

1983-09-27

Grieb, William H.

Education and demonstration

Language

Spelling, phonics, word recognition, or sentence formation

179 1SA, 364419, 434307, 434308, 434157, G09B 506, G06K 900

Patent

active

044066260

ABSTRACT:
An electronic teaching aid which enables a student viewing a visual display containing text material being read or studied to designate any words or portion of said text for immediate audible vocalization or alternatively to designate any word of said test for immediate visual display of the definition of said designated word.

REFERENCES:
patent: 2548011 (1951-04-01), Frost
patent: 3648387 (1972-03-01), Lahr
patent: 3836717 (1974-09-01), Gagnon
patent: 3909533 (1975-09-01), Willimann
patent: 3932859 (1976-01-01), Kyriakides et al.

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