Benefits of online classes:
1. Online learning, health and safety
During the epidemic, taking online classes at home can effectively avoid contact with others, and is safe and hygienic , can block the spread of infectious diseases. Especially for children and adolescents, online classes play a very good protective role.
2. Online learning is not limited by hardware
Online classes only require a computer or mobile phone and a connection to the Internet, which is very convenient. Online classes break the limitations of traditional learning methods that are limited by time, location, and space. You can interact with teachers and classmates in class.
3. You can listen to the lecture repeatedly and play it back
In a real classroom, students may miss the knowledge points explained by the teacher if they are distracted. However, in online learning, most courses can Playing it over and over again makes up for a lot of shortcomings.
4. Save time on the way to school
Especially in big cities, it has become a burden for parents to take their children by bus or subway for long periods of time to attend various tutoring classes. A "scenery" in the city. Only after taking online classes did I realize that so much time can be saved.
Disadvantages of online classes:
1. When students learn in an online context, due to their increased autonomy, they tend to subconsciously only pay attention to their own mental order during the learning process, and The logical sequence of the subject itself is ignored.
2. Teachers are not yet at ease and are not used to students' independent learning. They are always worried about "Can the students grasp the key points themselves?", "Can they understand this problem?", etc., and do not dare to be bold. The hands-off approach allows students to acquire knowledge independently, communicate and discuss independently, and explore and research answers independently. Therefore, teachers often use traditional ideas to intervene in students' learning.
3. Some online courses often do not have teacher guidance and rely 100% on students’ self-study. And without proper guidance from teachers, students are more likely to fail or learn ineffectively.
4. Students’ thinking is easily interrupted.
5. It is not conducive to the emotional communication between teachers and students.