Online learning state evaluation method based on neural network

• Main Authors: WEI PENGCHENG, YAN BEI, JIN MI-SEONG
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides an online learning state evaluation method based on a neural network, and the method comprises the steps: obtaining a video image and courseware operation information of a student for carrying out the online learning of a target course, and obtaining the historical learning data of the student for carrying out the learning of each preorder course of the target course, the historical learning data comprises a historical concentration index and a historical learning state score of each preorder course; determining current learning behavior characteristics of the student based on the video image and the courseware operation information; determining a current concentration index based on the current learning behavior characteristics; and determining an online learning state score of the student based on the current concentration index, the historical concentration index and the historical learning state score. Therefore, the performance of the student in the target course can be analyzed fr