Apparatus used for online learning and method thereof

Abstract

The invention relates to the network learning technology field and especially relates to an apparatus used for online learning and a method thereof. The apparatus comprises a user terminal through which learning data can be checked on the Internet. One side of the user terminal, which is close to a back side, is provided with a storage chamber. An inner wall of the storage chamber is fixed with an elastic component. The elastic component is fixedly connected to a polarized light film. The polarized light film is fixed with a tension bar. The tension bar is stretched out of the storage chamber. A position of the storage chamber, which corresponds to a display screen, is provided with an answer display panel used for displaying answers and analysis. The answer display panel is blank when a user is doing exercises. The method comprises the following steps that the user terminal is connected to the network, and the answers are shielded when the user is doing exercises; after all the exercises are done, the polarized light film is pulled out and covers the blank so as to check the answers; after the answers are checked, the polarized light film is returned to an original position. In the invention, correct answer positions of the exercises are blank so that answer confidentiality is high and student cheating is avoided; and answer display positions are blank so that mutual cheating of the students is avoided.

Description

technical field [0001] The invention relates to the technical field of online learning, in particular to a device and method for online learning. Background technique [0002] With the rapid development of Internet technology, the process of informatization has been accelerated, and all kinds of learning information are available online, which greatly enriches our learning resources. There are a lot of video materials and documents for learning on the Internet. There are online live broadcasts and cached video materials. Document materials include principle-based materials and knowledge-consolidated materials, so that learners can easily access them to a lot of learning materials. [0003] In the existing online learning, students usually click "View Answers" to see the answers to the questions they have done or all the questions. When students encounter problems, they can easily see the answers without thinking, which breaks the traditional The mode in which students do t...

AI Technical Summary

Problems solved by technology

[0003] In the existing online learning, students usually click "View Answers" to see the answers to the questions they have done or all the questions. When students encounter problems, they can easily see the answers without thinking, which breaks the traditional The mode in which students do the questions and the teacher announces the answers is not conducive to students' thinking. Students usually read the answers while studying. This method makes the learning effect very poor and it is difficult to achieve the expected learning effect

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