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Four-Level Model of the Scientific Knowledge Structure
Authors: Sergey A. Lebedev, Oleg A. Chistyakov
Number of views: 180
The article develops the new, four-level model of the structure of scientific knowledge of particular science. Scientific knowledge is understood as knowledge that meets the following requirements: certainty, evidence, consistency, verifiability, utility, reflexivity, methodology, openness to criticism, ability to change and improve. The totality of these requirements constitutes the concept of scientific rationality and is the criterion of demarcation that distinguishes scientific knowledge from all other types of human knowledge (everyday, artistic, philosophical, religious, mythological, intuitive, etc.).
Scientific knowledge is the complex system that has a level structure of its organization in each specific science. The problem of levels of scientific knowledge is one of the main themes of the philosophy of science. Its solution involves reasonable answers to three main questions: 1) how many levels of scientific knowledge make up its complete structure, 2) what is the nature, content, functions and qualitative specificity of each of these levels, 3) what is the form of the relationship between different levels of scientific knowledge and the method of transition from one level of scientific knowledge to another.
The classical philosophy of science assumed that the structure of scientific knowledge of each particular science consists of only two levels: sensory and rational, or empirical and theoretical knowledge. We consider the two-level concept of scientific knowledge incomplete and does not correspond to the real structure of scientific knowledge of any particular science. It is a clear simplification of the real structure based on the illegal identification and "gluing" of qualitatively different types of scientific knowledge in their nature and functions: for example, sensory and empirical, or empirical and theoretical, or theoretical and metatheoretical. In each of these cases of such identification, there is a manifestation of reductionist methodology, the basis of which is an underestimation of the real qualitative specificity of the compared items. In our proposed model of the structure of scientific knowledge, it is proposed to distinguish not two, but four qualitatively different levels of knowledge: sensory, empirical, theoretical and metatheoretical. In turn, the knowledge of each of these levels is also vertically structured, but this is already structuring within the qualitative identity of the content of knowledge of each level.
The article shows that all four levels of scientific knowledge differ qualitatively in their nature, content and functions, and therefore there is no relation between them of logical deducibility of knowledge of one level from knowledge of another level. The type of relationship that exists between different levels of scientific knowledge is not formally logical, but constructively genetic. The transition from one level of scientific knowledge to another is possible only with the help of such a form of knowledge as the interpretation of knowledge of one level in terms of another level. The basis of this procedure is the subject of scientific knowledge making a cognitive decision about the possible identity of the content of different levels of knowledge. Despite the relative independence of various levels of scientific knowledge, all of them, thanks to the interpretation procedure, are interconnected within the framework of an integral system of scientific knowledge of each of the specific sciences. As a result, any particular science and scientific discipline functions, develops and interacts with other sciences, as well as with various segments of culture and practice as a whole.