Abstract: The purpose of the study is to identify the main directions and results of historical studies of the epidemic situation in the USSR in the 1930s at the present stage of development of national historiography. Its relevance is due to the possibilities of a deep understanding of historical and modern trends in the development of epidemic processes and the assessment of historical experience in combating epidemics. Previously, the epidemic situation in the USSR in the 1930s did not become an independent subject of historiographical analysis. Two main directions have been identified. The first is connected with the conduct of historical and demographic research, the second - with research on the history of the formation and development of the healthcare system in the USSR. It is shown that the results of historical research consist in determining the political, socio-economic and environmental factors of epidemic morbidity, identifying positive and negative trends in the development of healthcare, quantifying the level of morbidity, assessing the role of infections in the structure of mortality. The historiography evaluates the level and resource potential of healthcare, analyzes measures to counteract epidemics, characterizes the role of epidemics in the onset of demographic crises, and reveals their negative impact on the processes of demographic modernization. It is concluded that approaches to historical and demographic research have changed: from identifying demographic crises, scientists have moved on to historical generalizations, analysis of morbidity and mortality based on the concept of "epidemiological transition". The results of the research show that the healthcare system has developed, taking into account the experience of population losses due to epidemics and despite the lack of resources. The emphasis in the fight against epidemics was placed on preventive measures, vaccination of the population was an effective tool.

Abstract: The goal of this research lies in identification of the key problems of modern historiography with regards to the history of population migration in Ural in the XX century. The author analyzes the results of study of migration history in the region, determines the range of questions within the problematic field of the research, as well as the leading vectors of research. An attempt is made to shape future prospects of research work on the topic of migrations in Ural. The relevance of the article is substantiated by the possibilities of fundamental understanding of the historical and modern trends of population migration and scientific conceptualization of the history of migrations in the XX century. The migration of population in Ural in the centenary historical retrospective have not been previously been an independent subject of historiographical analysis. The conducted study demonstrates that the scholars determined the migration, its key factors and directions; suggested the variations of periodization of the history of migration in Ural; studied the role of migrations in demographic development of the Ural regions at different historical periods. The article highlights the main problems of historiography: exodus, evacuation and re-evacuation, migration policy, “migration transition”, migrations of urban and rural population, roles of migration in urbanization processes, formation of regional population, ethnic specificities of migration. It is established that significant attention of the historians is dedicated to the study of migrations in the 1920’s – 1930’s, as well as the years of the Great Patriotic War. The research carries fragmentary character. Its prospects are associated with the detailed examination of migrations in the Ural regions, and fundamental generalization aimed at identification of patterns and mechanism of the transformation of migrations, as well as the formation of their coherent picture in Ural in the XX century.

Abstract: The subject of this article is the research approaches towards assessing the Russian and Soviet demographic damage in the XX century within the modern historiography. Special attention is given to the analysis of conceptual generalizing scientific works on demographic history of Russia. The author analyzes the subject and factors of scholarly discussions regarding the topic of population losses of the country. The relevance of the study is substantiated by the possibility of implementation of the conceptual scientific-historical comprehension of the country’s demographic history in the XX century, more profound understanding of the crisis trend in modern demographic situation, and consideration of the historical experience in developing the demographic strategies. The scientific novelty lies in examination of the modern historiography of the Russian and Soviet demographic history in the context of determining the key research approaches towards assessing the demographic damage in the country over the past century. The study demonstrates that the historians and demographers explore demographic consequences of the socio-historical cataclysms, analyzing the index of population size, demographic processes and demographic structures; as well as attempts to assess the demographic damage of the country over the century. A number of scholars suggested the options of correcting the statistical data due to the undercount of demographic events of falsification of population records. A conclusion is made that the current historiographical trend is vectored towards clarification of the existing data on the demographic damage of the country in the XX century.