What does it mean to be overstaffed by teachers?

The supernumerary employment of teachers refers to temporary teachers employed outside the teacher preparation plan, also known as temporary teachers. \x0d\ Temporary teachers refer to temporary teacher positions that are openly recruited by state public schools to make up for the shortage of teachers, and are not included in the official teacher establishment. In addition to the corresponding recruitment principles, basic conditions and relevant recruitment procedures, the relevant government departments usually have corresponding management measures for the work, salary and benefits of temporary teachers. \x0d\ Requirements for foreign teachers: \x0d\ 1. Good ideological quality, loving the party's education, abiding by national laws and regulations, teaching and educating people are models to meet the needs of teaching reform and development of higher vocational education; \x0d\ 2。 Qualifications: the first degree is a bachelor's degree, or a bachelor's degree and intermediate or above titles (including workers' series technicians, senior technicians and corresponding intermediate and deputy senior titles), and the internship instructor must have a college degree or above; \x0d\ 3。 Physical condition and health, able to undertake the tasks assigned by the school; \x0d\ 4。 Age requirement, under 60 years old (those with excellent teaching and practical ability can be relaxed appropriately).