Data-based online learning whole process dynamic analysis method and system

Abstract

The invention discloses a data-based dynamic analysis method and system for a whole online learning process. The data-based dynamic analysis method comprises the steps: S1, obtaining the online learning basic data of a learner through an online learning platform, and obtaining five online learning related parameters; S2, describing and classifying online learning basic data attributes and definingthe online learning basic data attributes; S3, automatically calculating online learning related parameters of five dimensions according to the online learning behavior data of the learner; S4, according to different conditions of all the parameters, adopting corresponding graphs to visually present the parameters; S5, scoring the importance of the five dimensions by using an expert index weightmethod to form a weight coefficient of each dimension, and finally calculating an online learning behavior comprehensive parameter P of the learner; and S6, automatically uploading all online learningwhole-process data, and storing the data in a cloud database. According to the data-based dynamic analysis method, the online learning condition of each learner can be visualized in real time, so that the online learners can know their own learning dynamics and automatically adjust the learning progress, thereby improving the online learning effect and quality.

Description

technical field [0001] The invention relates to the technical field of online learning data analysis in educational technology, and specifically relates to a data-based dynamic analysis method and system for the whole process of online learning. Background technique [0002] Different from the simplification and sampling of traditional education data, the online learning platform under the background of big data records the whole process data of learners' behavior, experience and performance from logging in to the platform to leaving. In addition, the diversification of data analysis methods and technologies provides an important support for the analysis of online learning behavior. From teaching needs, data collection to analysis technology methods, the analysis methods of online learning behavior and process are becoming more and more specific and in-depth. [0003] With the widespread application of online learning platforms, online education platforms such as learning m...

AI Technical Summary

Problems solved by technology

[0004] There are also technologies for online learning behavior analysis in the prior art, and online learning behavior data is also abundant, but it needs to be classified and cleaned comprehensively. However, only interactive behavior analysis cannot fully reflect the whole process of learners' online learning; another On the one hand, the behavior and operation data generated in the online learning process are very rich, and it is also somewhat one-sided to start with the physiological data; in addition, the current online learning analysis emphasizes the dynamic visualization of the results, and the existing research ignores the importance of dynamic presentation. sex

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