Programmed learning device

Details Programmed learning device Programmed learning device

1991-10-03

1992-11-03

Weiss, John G.

Education and demonstration

Question or problem eliciting response

Correctness of response indicated to examine by...

434348, G09B 300

Patent

active

051602679

ABSTRACT:
The present invention discloses a programmed learning device having a cover, a backing, and a leaf. An information sheet is releasably attached to the backing. The leaf folds over on top of the backing. The leaf has windows in it which expose certain portions of the information sheet. Tracks within the leaf receive a masking slide to cover certain portions of answer sheet.

REFERENCES:
patent: 3218733 (1965-11-01), Roop et al.
patent: 3230641 (1966-01-01), Sloves
patent: 3400470 (1968-09-01), Ritter

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