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:
Jul. 08, 2014
Filed:
Jun. 14, 2012
Ryuji Mine, Kokubunji, JP;
Takeshi Nagasaki, Tokyo, JP;
Masakazu Fujio, Fuchu, JP;
Hitachi Consumer Electronics Co., Ltd., Tokyo, JP;
Abstract
In order to provide questions suited to skill levels of a learner, it is provided a learning support system which consists of a computer including a processor and a memory, comprising: a question database; a question generator; an answer acquisition module; a scoring module and an achievement degree estimator. The achievement degree estimator compares a number of types of perturbation within the questions to which a correct answer has been given with a predetermined second threshold value. The question generator generates a word changed in accordance with the perturbation of a different type in a case where the number of types of perturbation within the questions to which the correct answer has been given is smaller than the predetermined second threshold value, and sets a question relating to the generated word as a candidate for the question.