1, according to the brand strength of the organization, we can look at it from the following three angles:

1) organization scale, usually formal training institutions pay more attention to word of mouth and quality. The greater the brand influence, the more attention will be paid to its own brand image, and the strength will be guaranteed. In addition, the lecturer's experience and class size are the key prerequisites for learning art well. Small class teaching can better ensure students' learning effect. Choosing a good teacher is the key, and a good teacher is the key to success.

2) school history. The longer the history of training institutions, the deeper the teaching and training, and the better the teaching quality.

3) The number of trainees and the number of trainees are also important criteria to consider the brand strength, because the training institution that the trainees choose the most means the best institution.

2. It depends on the faculty. Teachers are the core elements of schools. There are three main aspects in the investigation of teachers:

1) The level of teachers mainly depends on their working background and experience.

2) See if there are full-time teachers and what the ratio is.

3) Look at the teacher's educational and teaching intentions.

It depends on the course content. The professionalism of the course content determines the students' future performance. The content of the course depends on the gold content of the training content, whether the training content is based on improving students' ability, whether it is close to the examination syllabus, whether the content is deep and wide, and especially whether there is enough time to explain the core and key knowledge points, which requires students to experience it personally.

4. It depends on the teaching method, which directly determines the learning effect of students. Teaching methods mainly look at three aspects:

1) Whether to adopt graded teaching to ensure that students with different foundations can find their own courses, so that some people can't keep up and some people waste time.

2) Looking at teaching, some teachers draw well, but it doesn't mean that students can learn well. A good teacher should draw well and teach well.

3) Looking at training, in addition to daily teaching, the training mode is also very important, so that students can complete high-quality works and achieve good results in a limited examination time.