The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2020
Filed:
May. 19, 2015
Educational Testing Service, Princeton, NJ (US);
Beata Beigman Klebanov, Hopewell, NJ (US);
David Kaufer, Pittsburgh, PA (US);
Paul L. Yeoh, Omaha, NE (US);
Educational Testing Service, Princeton, NJ (US);
Abstract
Systems and methods are provided for determining whether an examination prompt elicits responses of a type for which the examination prompt is designed. Word types for each of a plurality of words in a plurality of responses to the examination prompt are identified. An evaluation distribution of the identified word types is determined. Predetermined distributions stored on a computer-readable medium associated with a plurality of different response types are accessed, and the evaluation distribution is compared to each of the predetermined distributions to determine which predetermined distribution the evaluation distribution is most similar. A determination is made as to whether the most similar distribution is associated with a same response type as the type for which the examination prompt is designed. An indication is made as to whether the examination prompt is deemed to elicit responses of the type for which the examination prompt is designed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile