Vintoniv O. Lviv school of agrarian history of the second half of the XX - th. centry.

The practical results and ingenuity of the research is based upon the fact that the materials of the research may serve as a basis for: a complex study of scientific schools formation history; a general study of the historiography of the history of Ukraine. The degree of implementation of the research's results must be high for following reasons: the taken subject has not been complex-researched before; conclusions of the research offer a slightly different point of view upon the historiography of history Ukraine, and this point of view must be known and examined. The efficiency of the implementation of the research's results must be high also for the following reasons: the research's results may be of help in studying or teaching a wide range of sciences; it is built upon a solid base of the previous researchers; at the same time it bears innovative character and contains new ideas and approaches; the structure of the research is precise and strict. The sphere of application: materials and conclusionsof the given research may be of help when studying the history of the scientific schools, in historical researches and in the course of history for higher educational establishments. The practical results and ingenuity of the research is based upon the fact that the materials of the research may serve as a basis for: a complex study of scientific schools formation history; a general study of the historiography of the history of Ukraine. The degree of implementation of the research's results must be high for following reasons: the taken subject has not been complex-researched before; conclusions of the research offer a slightly different point of view upon the historiography of history Ukraine, and this point of view must be known and examined.