First of all, the biggest advantage of traditional offline education is that students and teachers can communicate face to face. Once students have any questions, they can communicate with teachers in time. If they can feel the students' feedback in time, they can solve their problems in time. Moreover, in the process of offline teaching, the biggest advantage compared with online teaching is that the interaction between teachers and students can be smoother, and the knowledge exchange between teachers and students can also be felt. Teachers can adjust courses in time according to students' feedback. If students feel that their knowledge is not reliable enough, they can say it again. If students can understand it at once, they can start learning the following knowledge directly.
But the disadvantages of offline education are also obvious. That is, the quality of offline education teachers varies widely, and the level of different teachers is also very different. For a famous teacher, he may tell the knowledge points so that students can hear them clearly, but for some teachers with insufficient teaching experience, they may need a lot of explanations and waste students' precious time. In contrast, online teaching can break this barrier, and students can choose their favorite teachers to study in class without restraint.
For online education, the biggest advantage is that you can freely choose what you want to learn, stop playing at any time, and listen to the knowledge and content you don't understand repeatedly until you understand it thoroughly. For those important and difficult knowledge points, we can have a more comprehensive understanding of this particle through the explanations of different teachers. But for online education, students and teachers can't interact effectively, and it is difficult for teachers to master students' information, which is not conducive to the communication between teachers and students.