Research on the hetuvidya of Dignaga from the perspective of modern logic 并列题名：Research on the hetuvidya of Dignaga from the perspective of modern logic Research on the evolution of division from the perspective of Marxist economics Research on ship mortgage from the perspective of civil code research of the news reports about deviance from the perspective of social control Research on teacher education from the perspective of life a research on the ancient Miao songs from the perspective of literary anthropology Research on the changing production modes of Chinese UGC from the perspective of media technology research on Chinese internet histories from the perspective of social memory Research on digital social governance from the perspective of Chinese modernization