Is this comparable? Social education and training institutions? Education and training institutions only provide self-taught exams to help students. All academic qualifications are awarded by colleges and universities. Self-taught examination is a kind of adult continuing education. Social education and training institutions can only provide different ways to improve their academic qualifications. How can this be compared? If you think self-study is better than helping students in social training institutions, it depends on your learning ability and whether you need help. If you have a strong learning ability, you may learn well and save money. If you have poor learning ability and poor self-control, it may be better to let others help your students, because it is more important to graduate early and get a degree than to save money.