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A method and system for quantitative analysis of knowledge point

A quantitative analysis and knowledge point technology, applied in the field of knowledge point data analysis, can solve problems such as inability to analyze knowledge points

Inactive Publication Date: 2019-01-18
YONGZHOU GOLDEN ANT NEW ENERGY MASCH CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The present invention proposes a kind of knowledge point in order to solve the problems existing in the existing knowledge point analysis that the knowledge points cannot be analyzed quantitatively and the knowledge points cannot be dynamically analyzed through multiple examinations but only a certain examination activity can be analyzed. Quantitative Analysis System and Method

Method used

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  • A method and system for quantitative analysis of knowledge point
  • A method and system for quantitative analysis of knowledge point

Examples

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Embodiment 1

[0033] Embodiment 1, a quantitative analysis method for knowledge points. Combine below figure 1 The method provided by the present invention is described in detail.

[0034] figure 1 Among them, S101. Obtain the data of each knowledge point included in the pre-set test question in the database, and set the weight of each knowledge point to the content of the test question as X weight.

[0035] Specifically, in the database, set the test question data table t_topic in which the test question knowledge points and each knowledge point occupy the X weight of the test question. As shown in Table 1, the topic_id field is the test question number, the topic_name field is the test question name, the kd field is the knowledge point, and the kd_w field stores the X weight of the knowledge point. Suppose there are two test questions, namely test question 1 and test question 2. Among them, test question 1 contains two knowledge points a and b. For example, test question 1 contains two...

Embodiment 2

[0056] Embodiment 2: A quantitative analysis system for knowledge points, combined below image 3 The system provided by the present invention is described in detail.

[0057] image 3 Among them, the first knowledge point weight setting module 201 is used to obtain the data of each knowledge point contained in the set test question in the database, and set the weight of each knowledge point to the content of the test question as X weight.

[0058] Specifically, the first knowledge point weight setting module 201 sets the knowledge points of the test question and the X weight of each knowledge point to the test question in the test question data table t_topic of the database. As shown in Table 1, the topic_id field is the test question number, the topic_name field is the test question name, the kd field is the knowledge point, and the kd_w field stores the X weight of the knowledge point. Suppose there are two test questions, namely test question 1 and test question 2. Test ...

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Abstract

The invention relates to a method and system for quantitative analysis of knowledge point. Wherein the system includes a first knowledge point weight setting module for setting a weight of each knowledge point occupying the content of the test question, A second knowledge point weight setting module for setting the source weight of each knowledge point, a knowledge point standard score calculationmodule for calculating the standard scores of each knowledge point, and a knowledge point evaluation score calculation module for calculating the knowledge point mastery situation of the evaluation students. By setting the weight of knowledge points and combining the students' problem-solving results, the standard scores of students' knowledge points are calculated, and then the scores of students' knowledge points evaluation are calculated, to obtain the analysis results objectively reflecting students' knowledge points, to assist educational management institutions, schools, teachers to improve the quality of teaching, so that students can better grasp the knowledge points.

Description

technical field [0001] The method relates to the field of educational software development, in particular to an analysis method and system for knowledge point data analysis in the field of educational software development. Background technique [0002] In the field of education informatization construction, more and more attention is paid to the construction of various data analysis systems. Through data analysis, it can help schools, teachers and students improve the quality of teaching and improve the level of teaching quality. In the current educational data analysis software, data analysis of knowledge points can be realized. The current knowledge point analysis is generally a non-quantitative analysis, and quantitative technical means cannot be used to provide data analysis, and the analysis of knowledge points can only be aimed at a certain exam activity, and it is impossible to compare knowledge points between multiple exams Analysis, because different exams, differe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/245G06Q50/20
CPCG06Q50/205
Inventor 潘致利
Owner YONGZHOU GOLDEN ANT NEW ENERGY MASCH CO LTD
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