Why do undergraduate colleges recruit a large number of self-taught exams?

Adapt to market development. The new majors introduced by undergraduate colleges in due course are welcomed by candidates. In recent years, the majors of procurement and supply, logistics management, civil aviation service and management, which have been opened all over the country, have attracted many candidates to apply for the exam. Only in order to adapt to the development of the market will a large number of self-taught exams be recruited. Self-taught examination of higher education is referred to as self-taught examination for short. Self-taught exams are divided into two categories (social candidates) and self-taught exams (candidates who apply for exams).