Network teaching effect analysis and evaluation method, system, equipment and medium

A network teaching and course technology, applied in character and pattern recognition, data processing applications, instruments, etc., can solve the problem of low accuracy of analysis and evaluation of network teaching effects, and achieve the effect of improving the accuracy of network teaching effect analysis and evaluation

Pending Publication Date: 2022-08-02
NAT UNIV OF DEFENSE TECH
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  • Claims
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Problems solved by technology

However, in the process of realizing the present invention, the inventor found that the traditional online learning effect analysis and evaluation method based on the network teaching method has a technical problem that the accuracy of network teaching effect analysis and evaluation is not high

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  • Network teaching effect analysis and evaluation method, system, equipment and medium
  • Network teaching effect analysis and evaluation method, system, equipment and medium
  • Network teaching effect analysis and evaluation method, system, equipment and medium

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application.

[0035] It should be noted that reference herein to "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment may be i...

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Abstract

The invention relates to a network teaching effect analysis and evaluation method, system and device and a medium. The method comprises the following steps: randomly sampling questionnaire data of network teaching subject teaching conditions; carrying out data dimension reduction processing on the sampled data by adopting a principal component analysis method; performing significant difference judgment by adopting rank sum test to obtain a significant difference evaluation result of teaching effects among different courses; performing distribution test processing on the teaching effect by adopting distribution goodness-of-fit test; single-factor variance analysis processing is adopted to determine the influence result of the teaching mode on the teaching effect; carrying out independence test processing by adopting a list independence test to determine a mutual independence result between the teaching platform and the teaching effect; after the sampling data are graded, a sequence matrix method is adopted to sort the importance degrees of the teaching modes for graded samples, the influence degree of the teaching modes on the teaching effect is quantified, and an index importance degree sorting result is obtained. And the analysis and evaluation accuracy of the network teaching effect is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of data statistics evaluation and processing, and relates to a method, system, device and medium for analyzing and evaluating the effect of network teaching. Background technique [0002] With the development of modern educational technology and the improvement of information technology, various online education platforms have become a powerful supplement to traditional teaching methods. Teaching using information technology is an effective means to improve the quality of teaching. Especially during the epidemic, online teaching based on online education platforms has become a commonly used teaching mode. At present, there are mainly two types of online teaching modes: one is to use the method of recording and broadcasting to conduct online teaching, and the other is to use the method of live broadcast to conduct online teaching. Carry out online lectures, and use recorded lectures as teaching resources for...

Claims

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Application Information

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IPC IPC(8): G06F17/18G06F17/16G06K9/62G06Q50/20
CPCG06F17/18G06F17/16G06Q50/205G06F18/2135
Inventor 矫媛媛张佳煜潘晓刚姚兴懿曾平张鑫航王梓宁李梓祎
Owner NAT UNIV OF DEFENSE TECH
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