Method and apparatus for advancing through a deck of digital flashcards
First Claim
1. A method for selecting from among a first plurality of digital flashcards, a first digital flashcard for review by a first student on a digital computing device, at a time calculated to optimize the first student'"'"'s retention of material described in the first digital flashcard, the method comprising:
- a) recording, on a dedicated digital histogram logically related to a first digital flashcard, histogram data derived from at least five review cycles of the first digital flashcard by the first student, wherein a first review cycle includes,i) presenting, to the first student, the first digital flashcard;
ii) providing, by the first student, an answer to said first digital flashcard;
iii) recording, in a first histogram entry of the dedicated digital histogram, a digital value representing an accuracy of said answer; and
,iv) recording, in the dedicated digital histogram, in logical relationship to the digital value representing the accuracy of said answer, a first digital timestamp corresponding to a time and date of said answer;
b) selecting a threshold probability of the first student correctly answering the first digital flashcard;
c) calculating, through an optimal predictive model on a digital computing device, a future time at which a probability of the first student correctly answering the first digital flashcard falls below the threshold probability, wherein said optimal predictive model analyzes input data, including, but not limited to, said histogram data; and
,d) queueing the first digital flashcard for presentation to the first student after the probability of the first student correctly answering the first digital flashcard has fallen below the threshold probability.
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Abstract
Parents and entities incentivize students to learn using pledges of cash, goods, and services. Students earn incentivized rewards by interacting with lessons on a digital computing device, such as a desktop computer, notebook, tablet, or “smart phone.” The lessons may include digital flash cards, text, pictures, figures, audio and video recordings ranging from classroom lectures, to classical music, to animation of scientific principles. In flashcard embodiments, the accuracy of each answer is recorded on a histogram corresponding to a particular flashcard, or the principles taught therein. The application generates performance metrics from histogram data. The performance metrics are used to generate control parameters that control the frequency and order flashcard presentation. Statistical analysis, adaptive learning and/or artificial intelligence programs refine the control parameters governing flashcard review, thereby optimizing the functionality. As a student satisfies various performance metrics and/or courseware requirements, incentives are released to the student.
31 Citations
28 Claims
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1. A method for selecting from among a first plurality of digital flashcards, a first digital flashcard for review by a first student on a digital computing device, at a time calculated to optimize the first student'"'"'s retention of material described in the first digital flashcard, the method comprising:
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a) recording, on a dedicated digital histogram logically related to a first digital flashcard, histogram data derived from at least five review cycles of the first digital flashcard by the first student, wherein a first review cycle includes, i) presenting, to the first student, the first digital flashcard; ii) providing, by the first student, an answer to said first digital flashcard; iii) recording, in a first histogram entry of the dedicated digital histogram, a digital value representing an accuracy of said answer; and
,iv) recording, in the dedicated digital histogram, in logical relationship to the digital value representing the accuracy of said answer, a first digital timestamp corresponding to a time and date of said answer; b) selecting a threshold probability of the first student correctly answering the first digital flashcard; c) calculating, through an optimal predictive model on a digital computing device, a future time at which a probability of the first student correctly answering the first digital flashcard falls below the threshold probability, wherein said optimal predictive model analyzes input data, including, but not limited to, said histogram data; and
,d) queueing the first digital flashcard for presentation to the first student after the probability of the first student correctly answering the first digital flashcard has fallen below the threshold probability. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for presenting a digital flashcard for review by a first student on a digital computing device, at a future time calculated to optimize the first student'"'"'s retention of material described in the first digital flashcard, the method comprising:
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a) recording, in a dedicated digital histogram logically related to a first digital flashcard, digital histogram data relating to at least five review cycles of said first digital flashcard by the first student, wherein each entry of digital histogram data includes a value representing an accuracy of an answer by the first student in logical relationship to a digital timestamp corresponding to a time and date of a respective review cycle, a first review cycle comprising the steps, i) presenting, to the first student, the first digital flashcard; ii) providing, by the first student, a first answer for the first flashcard; iii) determining an accuracy of the first answer; iv) determining a digital value corresponding to the accuracy of the first answer; v) inputting, into a first histogram entry of the dedicated digital histogram, input data relating to the first review cycle, including the value corresponding to the accuracy of the first answer, and a first digital timestamp corresponding to a date and time of the first answer; b) analyzing, through an optimal predictive model, input data, including but not limited to said digital histogram data; c) determining, through said optimal predictive model, an optimal time for presenting said first digital flashcard to said first student; and
,d) presenting said first digital flashcard to said first student at said optimal time. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification