Hand held teach and test device

Education and demonstration – Question or problem eliciting response – Correctness of response indicated to examine by...

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Details

434308, 434322, 434323, 434335, G09B 300

Patent

active

055868894

ABSTRACT:
A device for recording individual answers to a set of questions selected from several sets of questions with each set having an identification code. The device includes a selector for entering an identification code to select one of the sets of questions. An indicator serially prompts for an answer to each question within the set. Response buttons are provided for entering an answer to each question. The number of correct and incorrect answers is recorded and can be downloaded into a computer for instant grading and archiving.

REFERENCES:
patent: 3696524 (1972-10-01), Kranyik et al.
patent: 4690645 (1987-09-01), Ukisu
patent: 4884974 (1989-12-01), Desmet
patent: 4990093 (1991-02-01), Frazer et al.
patent: 5035625 (1991-07-01), Munson et al.
patent: 5161977 (1992-10-01), Thomas, Jr.
patent: 5178545 (1993-01-01), Thompson
patent: 5204813 (1993-04-01), Samph et al.
patent: 5211564 (1993-05-01), Martinez
patent: 5213337 (1993-05-01), Sherman
patent: 5314340 (1994-05-01), Gaddis

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