olve these seemingly simple questions – “Is this useful for these people?” and “Is this solution better than this?” Therefore, through simpler problems, it reflects the problems that interior design needs to solve and causes people to think. For example, Interior designers need to use critical thinking and design methods that combine user needs to design interior programs. Some theories fact are reflected in interior design, such as the way of thinking, understanding direction and critical logic. Based on designers’ thinking, it is essential that the art, design and gestalt theories support and influence of theory on the expertise of design projects. Designers want to mention critical thinking. The author Eidson, Patricia L, an outstanding scholar in the field of interior design and architectural design, mentioned in his article that critical thinking is a dualistic concept that couples modes of designing with certain theories of criticism. Theoretical and historical ideas that influenced changes in interior design and architecture are presented in a timeline context to illustrate the aspects of evaluating, interpreting and describing, which are parts of interior design criticism
(Eidson,1986). Based on the theory of critical thinking, people can use the necessary critical theory and critical review to better judge and plan interior design projects and combine social theory with design theory. Design theory provides the language and the connections necessary to link knowledge and ideas about design concepts with the practice of designing. For example, consist of four elements: concept, form, task, and technology enables designers to build models of these knowledge understandings and evaluate and judge the value of design interior design. For example, the interior design project of the Shenao Village in Tonglu County, supported by the critical regionalism theory, combined with the actual problems and needs of the project base, proposed an innovative design theme combining paper-cut culture, architectural culture and farming culture.
Over the past few decades, anthropologists have increasingly joined the study of the social environment and architectural design, as well as human-related behaviors and interactions between social scientists and the environment (Lawrence, Low, 1990). At the same time, recent social theories have begun to refocus on human spatial and temporal dimension behavior. The article the built environment and spatial form point out that the built environment is an abstract concept employed here and in some of the literature to describe the products of human building activity. It refers, in the broadest sense, to any physical alteration of the natural environment, from hearths to cities, through construction by humans. For example, homes, temples and conference rooms are used for shelter and defined as places of protection and activity. However,