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Method for indicating characteristic of problem and problem set

專利號(hào)
US10867523B2
公開日期
2020-12-15
申請(qǐng)人
VITRUV INC.（KR Seoul）
發(fā)明人
MyungHoon Ahn; Tae Hyoung Oh; Du Seop Jung; Se Hoon Gihm
IPC分類
G09B3/02; G09B19/00; G09B5/02
技術(shù)領(lǐng)域
problem,attributes,set,indicating,learner,attribute,according,be,in,can
地域： Seoul

摘要

Method for indicating characteristic of problem set including a plurality of problems is provided. The method comprises a step of determining characteristics of problems, wherein characteristic of each problem included in said problem set is determined by attributes related with each problem and correlations between said attributes; and a step of determining characteristic of problem set, wherein characteristic of problem set is determined as a union of characteristics of all problems included in said problem set, and said characteristic of problem set is determined by attributes related with all problems and correlations between said attributes.

說明書

FIG. 13 is a drawing for explaining how the marking result of the problem set is provided, in the method for indicating characteristic of problem set according to the fifth embodiment of the present invention.

FIG. 14 depicts a screen visualized according to the visualization step of problem set's characteristic (S40) in the method for indicating characteristic of problem set according to the fifth embodiment of the present invention.

FIG. 15 depicts a specific example of a screen visualized according to the visualization step of problem set's characteristic (S40) in the method for indicating characteristic of problem set according to the fifth embodiment of the present invention.

FIG. 16 depicts a fixed type embodiment in the method for indicating characteristic of problem set according to the sixth embodiment of the present invention.

FIG. 17 depicts a movable type embodiment in the method for indicating characteristic of problem set according to the seventh embodiment of the present invention.

FIG. 18 is a flow chart of the method for indicating characteristic of problem according to one embodiment of the present invention.

FIG. 19 depicts a schematic configuration of a system for indicating characteristic of problem and characteristic of problem set according to one embodiment of the present invention.

DETAILED DESCRIPTION

權(quán)利要求

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