اشكالية النموذج و الأزمة في العلم عند توماس كوهن

Abstract EN

Thomas Kun introduces a different conception of the stages of science.

it passes through a number of stages.

if we transcend the pre-science stage, as it is not replicable, the first thing that begins with science is the standard standard, which is called the paradigmatic model (paradigm) from the inability to explain certain phenomena, and may escalate matter, turning the matter into a crisis is gradually evolving, and can no longer be adapted to the standard science, which leads to a scientific revolution by adopting a new model guidance(paradigm) model can access the formulas of the final and final the meaning of the model the dimensions of knowledge through its solutions to scientific problems according to revolutionary change in the basic rules of the major.