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:
Jan. 21, 2020
Filed:
Jan. 31, 2018
Pearson Education, Inc., New York, NY (US);
Amy Reilly, Dripping Springs, TX (US);
Paul Grudnitski, Torrance, CA (US);
Michael Young, San Antonio, TX (US);
PEARSON EDUCATION, INC., New York, NY (US);
Abstract
Systems and methods for automated node status determination are disclosed herein. The system can include a memory. The memory can include a Q-matrix that can include data identifying a relationship between at least a portion of a standard and at least one item of an assessment. The system can include at least one server. The at least one server can provide a first interim assessment including a first plurality of items. Each of the items can correspond to a child evidence node in a Bayesian network. The at least one server can generate first evidence by evaluating responses received to the first plurality of items from the first interim assessment and can calculate a mastery probability according to the Bayesian network of at least one parent node in the Bayesian network based on the generated first evidence.