Развитие теоретико-познавательной концепции А.С. Лаппо-Данилевского Научно-педагогической школой источниковедения
The article highlights the stages of development of the theoretical and cognitive concept of A.S. Lappo-Danilevsky by the Scientific and Pedagogical School of Source Study. Emphasis is placed on the disciplinarization of source study as the basis of the Lappo-Danilevsky’s methodology of history: the component of the methodology of history – discipline/subdiscipline of historical science – scientific direction. As a basis for the transformation of the disciplinary status the author defines the reconsideration of the object of source study: historical source – the system of types of historical sources – the empirical reality of the historical world. The newness of the work, first, in determining the chronological boundaries of the stages of disciplinarization source study that gave the opportunity to relate this process in the Soviet historiography with the development of the European historical science; secondly, in the allocation of iconic works of Scientific and Pedagogical School of Source Study, marking each of the allocated stages of process of disciplinarization: textbooks of source study by S.A. Nikitin, and M.N. Tikhomirov (1940), corpus of textbooks that develop certain types of historical sources and specific methods of their analysis (1950-1970), textbook “Source Study. History. Theory. Method. Sources of Russian History” (Moscow: RSUH, 1998); concept of cognitive history by O.M. Medushevskaya (2008), textbook “Source Study” (Moscow: PH HSE, 2015).