1, class time
A good director training institution must stand the test of time, and the teaching experience of some established institutions will definitely be higher than that of some emerging training institutions. It is not excluded that there are some powerful institutions.
2. Teaching achievements
Looking at the teaching achievements of this school, the teaching achievements of a school are its best means of publicity. You can go to official website to check the teaching achievements over the years, and you can also consult some brothers and sisters.
3. Teaching environment
Only in a good environment can students learn more. See if a school has its own special teaching environment, and then think about some institutions renting bungalows and apartments as training institutions. The teaching level is definitely not that good.
4. Teachers.
According to the teacher's teaching level, we can find out the teacher's situation in official website, and only professional teachers can bring out professional students.