Method of teaching a subject including use of a dictionary and t

Details Method of teaching a subject including use of a dictionary and t Method of teaching a subject including use of a dictionary and t

1984-08-31

1986-04-01

Pinkham, Richard C.

Education and demonstration

Language

Foreign

434169, 434307, 434308, 364419, 381 52, G09B 506, G06K 900

Patent

active

045795339

ABSTRACT:
A microprocessor based electronic teaching aid which enables a student viewing a display containing text material being studied to designate any word or portion of text for definition or for vocalization by synthesized speech techniques wherein the reading material being studied is supplied in the form of a programmed Source ROM which contains pointers to the start addresses for the words of the reading material with reference to an internally provided dictionary. A program causes the creation of the text display responsive to the Source ROM data, and includes techniques for being able to define and vocalize any selected word. This combination of hardware and software permits a significant reduction in the cost of this teaching aid by elimination of disk drives or tape drives.

REFERENCES:
patent: 3780450 (1973-12-01), Podkopaev et al.
patent: 3932859 (1976-01-01), Kyriakides et al.
patent: 4144656 (1979-03-01), Podkopaev et al.
patent: 4278838 (1981-07-01), Antonov
patent: 4337375 (1982-06-01), Freeman

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