Does anyone know the requirements of Melbourne University for preschool education and primary education? Do you need work experience? Can I immigrate?

There is a difference between postgraduate course work and research. If the course work meets the IELTS score requirements of this major (it should be 6.5) and meets the undergraduate score requirements, you can submit an application. If you don't need work experience and have two or more years of courses, you can go through immigration procedures after graduation, then apply for immigration and save enough immigration scores to immigrate.