Education and demonstration – Question or problem eliciting response – Grading of response form
Patent
1980-03-31
1981-12-01
Grieb, William H.
Education and demonstration
Question or problem eliciting response
Grading of response form
434363, G09B 706
Patent
active
043033997
ABSTRACT:
A light scanned, opaquely marked test scoring card and its scoring means. Machine programming is not required for scoring this card or any intermix of its test card forms. Large card numbers and test score digits are readable at fifteen feet. Two hundred test cards can be machine scored and displayed within two minutes. To prevent cheating, each student could use a different test card form. The scoring machine for these cards is smaller and less expensive than a typewriter.
One other test scoring card, Test Scoring Answer Sheet and Method of Employing Same, U.S. Pat. No. 3,579,868, 5/19/71, by Thaddeus LeRoy Scott, does not require machine programming when scored; however, that earlier card, which is hole punch marked, has not been marketed because of manufacturing problems. A recent Segmented Printout Device, U.S. Pat. No. 4,089,401, 5/19/78, by Thaddeus LeRoy Scott, is an ideal electronic printout for this new card because this device is especially suitable for hard printing large alphanumerics.
REFERENCES:
patent: 3216132 (1965-11-01), Flaherty et al.
patent: 3410990 (1968-11-01), Flaherty
patent: 3579868 (1971-05-01), Scott
patent: 3643348 (1972-02-01), Azure, Jr.
patent: 3995381 (1976-12-01), Manfred et al.
patent: 4089401 (1978-05-01), Scott
Cohen Howard
Grieb William H.
Zimmerman Harris
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