在美国，要做一名中小学校长，需要具备很多条件。比如：至少要有１５年以上的教育实践经验，要获得教育管理硕士学位并取得州级校长任职资格证书。在任职前的学习过程中，培训学校要帮助校长候选人掌握管理学校的基本技能、基本理论，使他们明确：校长“应当做什么”、“应当 In the United States, to be a primary and secondary school principal, you need to have a lot of conditions. For example: at least 15 years of practical experience in education, to obtain a master's degree in educational management and obtain state-level principal qualifications. During their pre-service learning, training schools should help candidates for presidents to master the basic skills and basic theories of managing schools so that they can make it clear that the principal should “do what” and "should