A method and system for assisting a teacher to understand a student's learning situation

Abstract

The invention provides a method and a system for assisting a teacher to understand the learning situation of a student. The method comprises the following steps: timing is started when a student starts to answer a question in each answer area, the timing is stopped until the answer is stopped in each answer area; Shooting and acquiring an answer image corresponding to each answer area after stopping answering in each answer area; Identifying the answer image, comparing the recognized answer content with the preset answer to obtain the corresponding correction result; According to each answer area corresponding to the correction results and answer time, obtaining the students' learning situation. The invention not only detaches from electronic equipment such as mobile phone and tablet computer, but also avoids students playing mobile phone or tablet computer on the grounds of learning, thus delaying learning. The invention is more in line with the student 's learning environment, assists in correcting students' homework and improves the efficiency of correcting homework. The accurate grasp of each student 's learning situation is conducive to the follow-up of each student' s accurate differentiation training, and to improving students' performance.

Description

technical field [0001] The invention relates to the field of intelligent learning products, in particular to a method and system for assisting teachers in understanding students' learning situations. Background technique [0002] In the traditional education and teaching process, teachers usually arrange some pre-class or after-class learning tasks in stages, such as pre-class preview, after-class review, class assignments and assignments after class, etc., so as to achieve Optimization of educational effect. [0003] Due to the different self-consciousness and interests of different students, there will be problems such as preview and review not in place, and homework cannot be completed in time. This is due to the lack of a good communication and feedback mechanism between students and teachers. During the learning process, always maintain a healthy communication between teachers and students, which will greatly improve the learning effect. [0004] However, the teacher ...

AI Technical Summary

Problems solved by technology

[0004] However, the teacher will have a lot of students, and the learning progress and knowledge mastery of each student are often different. If the teacher wants to grasp the learning situation of each student in real time, the teacher needs to spend a lot of time to make statistics to get each student. The answer time and correct answer rate of each question type, so as to obtain the learning situation of each student. In the case of a large number of students, it is impossible to ask the teacher to understand the learning sit...

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