Library Science in the System of Sciences of Noocommunicological Cycle: Terminology Aspect

The Aim of the Study is to consider descriptions of scientific disciplines, which can be consided as metatheory in relation to library science and to ground qualification of library science as noocommunicological discipline. Methods are applied: systems (structurally-functional) approach, terminology and concept analysis. Well-proven description of library science as information and document-communication science, that is the constituent of social communication complex of sciences. Informatiion science arose up and developed simultaneously as an information theory and theory of communication. Information approach generated the name of science as “informology”, and communication approach – the name «communicology». Social informatics is equality to theory of social information communication and can be adopted as noocommunicology. Noocommunicological approach is built on confession of information nature of social communications which provide functioning of noosphere. Within the limits of noocommunicology distinguish a social information theory, communicatyvistic (science about mass communications), scientific informatics (science about scientific communications) and documentology as a complex of sciences about a document. Within the limits of documentology distinguish such complex sciences, as document science (science about preparation of document), archive science (science about the archived business), bibliology (science about book business or book culture). Library science is one of disciplines of bibliological complex. A library social institute is documentological and informological, as deals with documents which are facilities of maintenance and passed to information in society. Bibliosphere is the sphere of social communication, in which social information transfer in time and in space carried out by creation, distribution, storage and use of book as the special type of document. Results of the Study. Library science is sociohumanity informological noocommunicological documentological bibliological scientific discipline which investigates a library social institute as separate area of bibliosphere, which is a terminal documentarily-communication system. In the system of sciences of noocommunicological cycle library science can be defined as noocommunicological discipline, which studies processes organizations of library business, related to the accumulation, arrangement and organization of the use of knowledge, fixed in the documents of book type. Further researches of terminology aspects of theory of library science can be devoted to the deep analysis each of afore-named scientific discipline.