Dual-track system is a classic education model in Britain and western European countries. The upper class takes the route of secondary and primary schools, while the working class chooses secondary and primary vocational schools. They are independent of each other and do not interfere with each other, clearly dividing the educational opportunities of children of different social classes, just like "two worlds, not interacting with each other."

The educational line of the upper class

Under the dual-track education mode, it is the main way for upper-class children to obtain quality education by taking the route of primary and secondary schools and universities.

Vocational schools of the working class

Working-class children choose primary and secondary schools, which is the main way for them to get educational opportunities.

Two worlds, disconnected from each other.

The dual-track education model clearly divides the educational opportunities of children from different social classes, forming two worlds that do not communicate with each other.

American single-track education model

The typical education model in the United States is the one-track system, which has been promoted from primary school to university. It seems fair, but in capitalist countries, class differences make the import and export of education quality very different.

Sub-disciplinary education model

The mode of subject education is between the dual-track system and the single-track system. For example, after primary school and secondary school, students can choose to enter high school or vocational school. Different from the dual-track system, the subject-based system allows students to choose freely, which not only embodies fairness, but also embodies the diversification of education, and truly achieves "the sea is wide and the fish jumps, and the sky is high and the birds fly."