洋務運動
Allen's most influential work was in the field of education, as he worked at a government school before founding the Anglo-Chinese College in Shanghai. He was also a strong force in educating women at a time when that was very radical for Confucian society. His efforts helped to found the McTyeire School for girls. Allen also published several newspapers and magazines as a form of both evangelism and education, which influenced many Chinese reformers of the Self-Strengthening Movement and prompted philosophical discussions comparing Christianity and Confucianism. His publications were popular among many Chinese for their attention to Western concepts of international relations, economics and the natural sciences.