Analysis processing method and device for teaching big data

A technology of analysis and processing and big data, which is applied in the computer field, can solve problems such as different data structures, intercommunication of internal system data, lack of classroom teaching data, etc., and achieve the effect of consistent data structure, extensive data sources, and convenient establishment of analysis models

Inactive Publication Date: 2019-07-26
北京那镁克科技有限公司
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Problems solved by technology

[0004] To sum up, the problems of the existing technology are: 1. The data source is relatively narrow. The current main source of data is generated by the digital campus system, while the more valuable classroom teaching data is usually missing, which usually relies on PAD interactive classroom teaching The normalized application of the application; 2. There is no data center, the data of each internal system is not communicated with each other, and the data structure is also different; 3. The lack of domain expert knowledge makes it impossible to realize scientific modeling and analysis

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  • Analysis processing method and device for teaching big data
  • Analysis processing method and device for teaching big data
  • Analysis processing method and device for teaching big data

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Embodiment Construction

[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0026] figure 1 It shows a schematic flowchart of a method for analyzing and processing teaching big data provided in this embodiment, including:

[0027] S101. Obtain structured teaching data and semi-structured log files in each regional server.

[0028] Wherein, the area server is used for storing teaching data and log files during the teaching process. This embodiment includes multiple regional servers, such as figure 2 Region Server 1, Region Server 2, etc. are shown.

[0029] The teaching data is stored in the regional teaching database of the regional server. Since the teaching data is structured data, it is called structured teaching data in this embodime...

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Abstract

The embodiment of the invention discloses an analysis processing method and device for teaching big data. The method comprises the steps of acquiring structured teaching data and semi-structured log files in all regional servers; analyzing the semi-structured log file, extracting an entity relationship in the semi-structured log file, and converting the semi-structured log file into structured feature data according to the entity relationship; and establishing an analysis model according to the structured teaching data and the structured feature data, and analyzing teaching big data accordingto the analysis model. Structured teaching data and semi-structured log files in all regional servers are acquired, so that the data source is relatively wide; by analyzing the semi-structured log file into structured feature data, the data structure is consistent, an analysis model is conveniently established, scientific modeling and analysis of teaching big data are achieved, monitoring, evaluation and diagnosis can be conducted on all aspects of student learning, and a teacher is guided to be continuously adjusted into a better teaching mode.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for analyzing and processing teaching big data. Background technique [0002] In recent years, with the rise of artificial intelligence, mobile Internet and Internet of Things, big data has become bigger and bigger, and it has also brought unlimited imagination and commercial application value. At the same time, my country's big data is also developing rapidly, technological innovation has made significant breakthroughs, the application of big data has a good momentum, the industrial system has begun to take shape, and its supporting capacity is increasing. Whether it is from research paradigms, technology applications, or practical cases, they are all developing rapidly. As a subdivision of big data, educational big data has great potential to promote educational reform. It is becoming a new driving force that cannot be ignored in the field of education, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/25G06F16/28G06F16/18G06Q50/20
CPCG06F16/1815G06F16/2462G06F16/258G06F16/288G06Q50/205
Inventor 王劦
Owner 北京那镁克科技有限公司
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