Analysis the structural and organizational principles of medieval church institution "The Republic of Saint Sophia" from the point of view of its authoritative powers. Research of the features of the Novhorod Church hierarchy during ХІІ-XIV centuries.

The formation of creative personalities of folk artists in the conditions of the Ukrainian village under the influence of the processes of liberalization and de-Stalinization: in the mid-1950s - early 1960s is analyzed using historical examples.

Comprehensive analysis of the pension system of workers and employees of the union of soviet socialist republics. Reveal and characteristic the features of the pension of workers and employees, which was based on the principles of social insurance.

Analysis of the pension system of workers and employees in the Soviet Union in the specified period. It is provided at the expense of employers' insurance contributions, the size of which was determined by the harmfulness and danger of production.

A comprehensive look at the main aspects of the historical development of the Ukrainian people. The social and political movements process coverage in Greater Ukraine and Galicia. The socio-political transformations at the beginning of the 19th century.

Ideological component of World War II. Features of social special propaganda in the first period of the German-Soviet military struggle on the Ukrainian territory (June 1941 - November 1942). Confrontation with Hitler's Germany and the Soviet Union.

The location of the Dzudzuana Cave Station on the right bank of the river Nekriski. Analysis of faunal lattices of buffalo, bison and Caucasian bull. Concentration of pollen of rhododendron and other high altitude elements inherent in alpine climates.

A historiographical analysis, systematization of scientific research of modern Ukrainian researchers on the history of creation and operation of financial institutions of the Russian Empire in Dnieper Ukraine in the last quarter of the 18-20th centuries.

Status and factors that influenced the food supply of frontline cities of Volyn province in 1914-1917. Price fluctuations at the level of frontline cities. Study of the process of pricing of food products. Losses from the effects of the First World War.

History of the Cossacks is currently of great interest of researchers in Russia and Ukraine. Questions of history of the Cossacks are poorly structured in a global context. Is an attempt to identify the key points to the genesis of the Cossack community.

The origin of the Cossacks and the time of its origin. The community of free cossacks, the basic principles of their internal organization. The study of the theory of the unity of the cossacks and circassians. Subnationality of Great Russian nationality.

The story of the recovery of the collective memory of the Hungarians, who are now a minority in Transcarpathia. The importance of preserving collective memory for ethnic minorities. The influence of collective memory on the restoration of lost freedoms.

Lack of funds in the pharmaceutical industry for research and development in the field of pharmacy and biotechnology. Activities of the Polish foreign intelligence services in the procurement of technical pharmaceutical documents on the black market.

Memoirs of P. Skoropadsky about the foreign policy of the Ukrainian state and Hetman's government. The influence of cooperation with Germany on the course of domestic political processes. International relations of Ukraine with Romania, Russia, Entente.

The history of the development of battle axes - from stone to modern ones - has been studied. The material for making axes has been determined - stone, metal. The reasons for the spread of the battle ax were the relative cheapness compared to the sword.

The transgenerational impact of the Holodomor genocides of 1932-1933, the Holocaust of 1939-1944 on the second and third generations of women - descendants of the genocides in Ukraine and Israel. Cross-cultural clinical, educational aspects of this study.

Examines nurses' reflections about their individual moral experience of the armed conflicts in Afghanistan and in Chechnya. Study aims to show how values systems of those participating in war had become transformed under influence of wartime experiences.

A comprehensive review of existing research covering the specifics and trends of the creation and functioning of the system of local government in the days of the Ukrainian Revolution. Definition of the researched problem in the available historiography.

Socio-economic and political conditions in Nakhchivan at the end of the XIX and at the beginning of the XX century. The state of education in Nakhchivan, training teachers. The role of the Gori end Yerevan seminary in the formation of the Enlightenment.

Consideration of health care system formation in cities of the Ukrainian Soviet Socialist Republic and work effectiveness in overcoming epidemics. Presented of periodization of health care development in accordance with social needs of urban residents.

Study of the state of naval medicine in the South of Ukraine on the example of Mykolaiv, as a center of shipbuilding and command of the Black Sea Fleet in the late 18th - early 20th centuries. Compliance with the health care requirements of that time.

A historical reconstruction of formation and the peculiarities of the transformation of main accents in philosophical and anthropological studies of Soviet Ukrainian researchers in the post-war period. The "ideological" factor of human existence.

Investigation of the directions and forms of use of audiovisual documents in the archives of Ukraine. Organization of online exhibitions, preparation of radio and television broadcasts, creation of an audiovisual product for presentation on the Internet.

Elucidate a personal experience of an efficient agriculture management by Yevhen Chykalenko based on the advanced technologies of the industrial relations organization and conveying it to rural agriculturers. The periods of his life thave been researched.

Overview of the transformation of approaches to historical reality. Modern transformations of the phenomenological problem of the formation of the experience of historical knowledge, linguistic mechanisms of the formation of the picture of the world.

The goal is to attempt a complete reconstruction of the intellectual biography of the Corduba student. The study convincingly proved that the years of study at Lviv and Vienna universities became a period of rapid formation of Corduba the intellectual.

Analysis of the variability of the idea of "Self-Made-Man" in the context of the Christian Middle Ages in its historical and philosophical presentation. Analysis of medieval philosophy on the example of the works of A. Augustine, P. Abelard, F. Aquinas.

Research of historical, socio-political and legal conditions of formation of the Black Sea Fleet of Ukraine in the 90s of the XX century. Risks of national security policy pursued by Ukrainian governments and presidents in the late twentieth century.

Examination of processes of formation of system of administration of public education and cultural-educational activity during the first years of the establishment of Soviet government in Tyumen (Tobolsk) governorate, prior to entry into the Ural Region.

The importance of the first third of the 18th century for Kalmyks and Dzungars. Issues on which there were contacts between Kalmyks, Russians, Dzungars and Manchus. Connection of interaction with religious moments, intensification of political processes.