Title: Symbolic interactionism
Content:  Symbolic interactionism is a sociological theory that develops from practical considerations and alludes to particular effects of communication and interaction in people to make images and normal implications, for deduction and correspondence with others. According to Macionis, symbolic interactionism is "a framework for building theory that sees society as the product of everyday interactions of individuals". In other words, it is a frame of reference to better understand how individuals interact with one another to create symbolic worlds, and in return, how these worlds shape individual behaviors. It is a framework that helps understand how society is preserved and created through repeated interactions between individuals. The interpretation process that occurs between interactions helps create and recreate meaning. It is the shared understanding and interpretations of meaning that affect the interaction 
Title: Symbolic interactionism
Content:  makes it impossible to test interactionism in the manner that a specific theoretical claim about the relationship between specific variables in a given context allows. Unlike the symbolic interactionist framework, the many theories derived from symbolic interactionism, such as role theory and the versions of identity theory developed by Sheldon Stryker, as well as Peter Burke and colleagues, clearly define concepts and the relationships between them in a given context, thus allowing for the opportunity to develop and test hypotheses. Further, especially among Blumerian processual interactionists, a great number of very useful conceptualizations have been developed and applied in a very wide range of social contexts, types of populations, types of behaviors, and cultures and subcultures.
Title: Symbolic interactionism
Content:  Symbolic interactionism is often related and connected with social structure. This concept suggests that symbolic interactionism is a construction of people's social reality. It also implies that from a realistic point of view, the interpretations that are being made will not make much difference. When the reality of a situation is defined, the situation becomes a meaningful reality. This includes methodological criticisms, and critical sociological issues. A number of symbolic interactionists have addressed these topics, the best known being Stryker's structural symbolic interactionism and the formulations of interactionism heavily influenced by this approach (sometimes referred to as the "Indiana School" of symbolic interactionism), including the works of key scholars in sociology and psychology using different methods and theories applying a structural version of interactionism that are represented in a 2003 collection edited by Burke et al. Another well-known structural variation of symbolic interactionism that applies quantitative methods is Manford H. Kuhn's formulation which is often referred to in sociological literature as the "Iowa School." Negotiated order theory also applies a structural approach.
Title: Symbolic interactionism
Content:  Some critiques of symbolic interactionism are based on the assumption that it is a theory, and the critiques apply the criteria for a "good" theory to something that does not claim to be a theory. Some critics find the symbolic interactionist framework too broad and general when they are seeking specific theories. Symbolic interactionism is a theoretical framework rather than a theory and can be assessed on the basis of effective conceptualizations. The theoretical framework, as with any theoretical framework, is vague when it comes to analyzing empirical data or predicting outcomes in social life. As a framework rather than a theory, many scholars find it difficult to use. Interactionism being a framework rather than a 
Title: Symbolic interactionism
Content:  A majority of scholars agree with Thomas. Two other theorists who have influenced symbolic interaction theory are Yrjö Engeström and David Middleton. Engeström and Middleton explained the usefulness of symbolic interactionism in the communication field in a variety of work settings, including "courts of law, health care, computer software design, scientific laboratory, telephone sales, control, repair, and maintenance of advanced manufacturing systems". Other scholars credited for their contribution to the theory are Thomas, Park, James, Horton Cooley, Znaniecki, Baldwin, Redfield, and Wirth. Unlike other social sciences, symbolic interactionism emphasizes greatly on the ideas of action instead of culture, class and power. According to behaviorism, Darwinism, pragmatism, as well as Max Weber, action theory contributed significantly to the formation of social interactionism as a theoretical perspective in communication studies.
Title: Symbolic interactionism
Content:  Herbert Blumer, a student and interpreter of Mead, coined the term and put forward an influential summary: people act a certain way towards things based on the meaning those things already have, and these meanings are derived from social interaction and modified through interpretation. Blumer was a social constructionist, and was influenced by John Dewey; as such, this theory is very phenomenologically-based. Given that Blumer was the first to use symbolic interaction as a term, he is known as the founder of symbolic interaction. He believed that the "Most human and humanizing activity that people engage in is talking to each other." According to Blumer, human groups are created by people and it is only actions between them that define a society. He argued that with interaction and through interaction individuals are able to "produce common symbols by approving, arranging, and redefining them." Having said that, interaction is shaped by a mutual exchange of interpretation, the ground of socialization.
Title: Symbolic interactionism
Content:  individuals. Individuals act on the premise of a shared understanding of meaning within their social context. Thus, interaction and behavior is framed through the shared meaning that objects and concepts have attached to them. From this view, people live in both natural and symbolic environments. Symbolic interactionism comes from a sociological perspective which developed around the middle of the twentieth century and that continues to be influential in some areas of the discipline. It is particularly important in microsociology and social psychology. It is derived from the American philosophy of pragmatism and particularly from the work of George Herbert Mead, as a pragmatic method to interpret social interactions. R. Collins views symbolic interactionism as studying the way the social world is created through interaction between individuals and their environment.
Title: Symbolic interactionism
Content:  for the social structure to form, there are certain bonds of communication that need to be established to create the interaction. Much of the symbolic interactionist framework's basic tenets can be found in a very wide range of sociological and psychological work, without being explicitly cited as interactionist, making the influence of symbolic interactionism difficult to recognize given this general acceptance of its assumptions as "common knowledge." Another problem with this model is two-fold, in that it 1) does not take into account human emotions very much, implying that symbolic interaction is not completely psychological; and 2) is interested in social structure to a limited extent, implying that symbolic interaction is not 
Title: Social psychology (sociology)
Content:  The contemporary notion of symbolic interactionism originates from the work of George Herbert Mead and Max Weber. In this circular framework, social interactions are considered to be the basis from which meanings are constructed; meanings that then influence the process of social interaction itself. Many symbolic interactionists see the self as a core meaning that is both constructed through and influential in social relations. The structural school of symbolic interactionism uses shared social knowledge from a macro-level culture, natural language, social institution, or organization to explain relatively enduring patterns of social interaction and psychology at the micro-level, typically investigating these matters with quantitative methods. The Iowa School, along with identity theory and affect control theory, are major programs of research in this tradition. The latter two theories, in particular, focus on the ways in which actions control mental states, which demonstrates 
Title: Symbolic interactionism
Content:  Theory and Method in Symbolic Interactionism." Symbolic Interaction 26(4):497–500. ProQuest Central; Research Library; Sociological Abstracts. ; Plummer, Ken. n.d. A World in the Making: Symbolic Interactionism in the Twentieth Century. Print. ; Plummer, Kenneth. 1975. Sexual Stigma: An Interactionist Account. London: Routledge and Kegan Paul. ; Robinson, Laura. 2007. The cyberself: The self-ing project goes online, symbolic interaction in the digital age 10.1177/1461444807072216. ; Rock, Paul Elliott. 1979. The Making of Symbolic Interactionism. London: Palgrave Macmillan. (https://www.palgrave.com/gp/book/9781349040841) ; Schneider Christopher J., and Daniel Trottier. 2013. "Social media and the 2011 Vancouver riot" 40th Anniversary of Studies in Symbolic Interaction. Emerald. ; Vannini, Phillip. 2011. "Nonrepresentational theory and symbolic interactionism: Shared perspectives and missed articulations." Symbolic Interaction 32(3): 282–6. DOI:10.1525/si.2009.32.3.282. 

Question: symbolic interactionism is the basis for which theoretical model?
Answer: role theory.
versions of Identity Theory.
sociological.