由实践而理论,这是学科建设;复由理论而实践,这是学科推广。在钱茂伟《中国公众史学通论》(中国社会科学出版社,2015年)出版以后,公众史学的学科推广被提上议事日程。学科推广是公众史学建设所不可或缺的一环。如何推广公众史学?这是一个大问题,可细化为多个基本问题和复杂问题。基本问题包括推广的方 By practice and theory, this is subject construction; complex theory and practice, which is subject promotion. After Qian Maowei published the “General Theory of Chinese Public Historiography” (China Social Sciences Press, 2015), the popularization of discipline in public history was put on the agenda. Discipline promotion is an indispensable part of the construction of public history. How to promote public historiography? This is a big issue that can be broken down into a number of basic and complex issues. The basic issues include the promotion of the party