Abstract: The article is devoted to the study of the possibilities of using geographical information systems to study the process of forming a rural settlement network of the territory. The object of the study is the formation of a map of rural settlements of the Omsk region. The subjects of study are the disappeared villages of the Omsk region. The purpose of the study is to show the possibilities of geographical information systems for visualizing the map of disappeared villages. In the course of the work, the authors collected and digitized significant cartographic material reflecting the territory of the Omsk region within modern borders. This made it possible to study and analyze the historical traces of the disappeared villages on maps and plans. The authors consider in detail such issues as the development of an electronic map of rural settlements and an interactive map of disappeared villages, which allows to accumulate information collected from various sources, including non-traditional ones for historical science. On the basis of digitized materials using GIS technologies, a vector electronic map of the Omsk region was formed, on which the historical picture of the formation of the rural settlement network of the territory is reflected in layers. In the course of the study, the authors established the possibilities of systematization and registration of these cartographic materials into a single interactive map of the region with embedded attributive (semantic) data in the form of historical references and photographic materials. The novelty of the research lies in its interdisciplinarity: the use of modern information systems when working with traditional historical sources (cartographic materials) opens up new opportunities for researchers. The experience of developing an interactive map of disappeared villages using geographic information systems is necessary to summarize information and form a general picture of the development of the territory in certain periods of time. The practical significance of the research lies in the fact that the created interactive map allows you to preserve the history of the disappeared villages in a single systematized space, demonstrates new possibilities of historical research. The results of the work will be useful not only to the scientific community, but also to practical teachers who will be able to use the map in their professional activities and involve schoolchildren in work to refine and supplement the map data.

Keywords: rural history, rural settlement network, disappeared village, historical map, interactive map, GIS technologies, geographic information systems, Tara district, Omsk region, historical computer science

Abstract: The article presents the potential of information technologies and descriptive statistics in solving research problems aimed at revealing the possibility of assessing the effectiveness of accumulated historical experience in such an important area as social work. The purpose of the work is to create tools for a descriptive analysis of historical data on charity institutions in Eastern Siberia XIX century. The methods of research are: data previously collected from diverse archival sources; descriptive statistics in the form of contingency tables and diagrams. The article presents visualized generalized data that allows one to evaluate and interpret the volume, structure and dynamics of charitable assistance in XIX century Eastern Siberia. The subject of the research is institutions of public charity in Eastern Siberia in the 19th century. The novelty and value of the research lies in the original structure of the database, the purpose of which is to systematize and summarize the main characteristics (organizational, financial, socio-demographic) of charitable institutions in their dynamic development and based on a wide range of written sources: office documentation; reference and statistical materials; annals. The specifics of the source base and the goals of the study determined the use of an interdisciplinary approach, which was built primarily on the basis of a synthesis of historical, sociological and information knowledge. Using methods, descriptive statistics and visualization of historical data, the capabilities of the database for systematization, analysis, synthesis and grouping of information are characterized. The study contributes to the elimination of territorial and problematic imbalances in the study of the network of charitable institutions in the Russian Empire, ensures effective systematization of primary information into a database, which is an information product of multi-purpose use, the structure of which is not related to the structure of source documents, and its value as an integral source lies in the subordination content of a specific research problem.

Keywords: dashboard, descriptive statistics, statistics, information technology, database, charitable institutions, Eastern Siberia, charity, public charity, social assistance

Abstract: The paper describes the results of determining the haplogroups of two ancient burials of the 12th century from the middle reaches of the Klyazma. The data obtained make it possible to determine the Y-haplogroup and mitohaplogroup using the markers identified in the study. The article describes the using of bioinformatics methods and the result obtained. The result with a high probability determines the Y-haplogroup I1-Z58 of burial No. 26 and the mitochondrial haplogroup H1-146C (highly probable, H1m1) of burial No. 25. This work summarizes the initial stage of research undertaken in 2019-2020, and continued in other works by the team of authors. Some of the results have been published; mitoDNA from burial No. 25 is published for the first time and completes the series of DNA data from the described group of burials from ancient Klyazma settlements, published by the authors earlier. Modern technologies make it possible to extract DNA and test it using various methods, including determination of the Y-chromosome haplogroup and mitochondrial DNA. The article presents the results of the study conducted in 2019-2020 years. The first evidence of the presence of mitochondrial haplogroup H1-146C (burial No. 25) and Y-haplogroup I1-Z58 (burial No. 26) among the Klyazma population of North-Eastern Russia in the 12th century not only confirms the presence of Y-haplogroup H1 in medieval Russian lands (inhabited descendants of the Eastern Slavs), but also indicates that some genetic unity with the western parts of the Slavic area might exist that time.

Keywords: ancient DNA, DNA haplogroup, paleogenetics, DNA test, DNA sequencing, sequencing, haplogroups, STR markers of the Y chromosome, paleo DNA, DNA