Suggestion: Teachers should familiarize students with teaching software and introduce measures to use learning tools.
2. There are no teaching materials in the course, so you can't see books when you study, and it is inconvenient to preview, take notes in class and practice after class.
Suggestion: If there are electronic teaching materials, you can provide them to students, and you can also provide some high-quality learning resources on the Internet to students.
3. The network is unstable, the system is stuck and crashes. Moreover, there are many students who don't have computers, so it is inconvenient to study with mobile phones.
Suggestion: When preparing the alternative scheme of unstable network, teachers must know that most students only have mobile phones and no computers.
4. Individual teachers can't see the PPT in black on the blue background. Moreover, individual teachers use three or four platforms for a course, and the learning resources of the same subject are distributed on different software platforms, so it is inconvenient and complicated to switch back and forth.
Suggestion: PPT production should be clear, teachers should make clear the specific class APP in advance, reduce the platform switching of the same course under the condition of meeting the network technology, and try to put the course resources on one platform.
5. The overall recording and broadcasting is good, it can be cached, and the degree of freedom is higher, but there will also be problems that it can't be opened during the peak period, and some teachers record and broadcast videos too long.
Suggestion: If you record and broadcast, you can shoot a short video of 15 minutes to 20 minutes.
6. The live broadcast is too stuck, the network is too delayed, and the live broadcast will cause low learning efficiency due to network congestion and other reasons.
Suggestion: Give full consideration to the problem of live broadcast and take measures such as recommending online courses to follow up and recording and playing micro-videos instead.
7. There are too many groups built by teachers, and the news of learning tasks is not delivered in time. There are cases where information reception is blocked and messages are delayed, and some students cannot receive information in time.
Suggestion: If possible, merge or reduce study groups, and give students a certain amount of time in advance when releasing news, considering that students need to deal with the information of multiple courses.
8. Some teachers assign a large amount of homework and the completion time is unreasonable.
Suggestion: Assign homework appropriately and moderately, and leave appropriate time for students.
9. Looking at the mobile phone computer for a long time, the glasses are tired, and there will be various interruptions and influences at home, which is inefficient.
Suggestion: soothe your eyes by yourself. Teachers and students can take a proper rest every 20 minutes in class as needed. Try to eliminate family interference!
10.？ Students call for ending online teaching as soon as possible, or say it in person.
Suggestion: Qi Xin should make concerted efforts to protect, cut off the source of infection and get together as soon as possible.