Structuralism (Structuralist Criticism):
It is the offshoot of certain developments in linguistics and anthropology. Saussure’s mode of the synchronic study of language was an attempt to formulate the grammar of a language from a study of parole. Using the Saussurian linguistic model, Claude Levi-Strauss examined the customs and conventions of some cultures with a view of arriving at the grammar of those cultures. Structuralist criticism aims at forming a poetics or the science of literature from a study of literary works. It takes for granted ‘the death of the author’; hence it looks upon works as self-organized linguistic structures. The best work in structuralist poetics has been done in the field of narrative. In literary theory, structuralism is an approach to analyzing the narrative material by examining the underlying invariant structure. For example, a literary critic applying a structuralist literary theory might say that the authors of West Side Story did not write anything "really" new, because their work has the same structure as Shakespeare's Romeo and Juliet. In both texts a girl and a boy fall in love (a "formula" with a symbolic operator between them would be "Boy + Girl") despite the fact that they belong to two groups that hate each other ("Boy's Group - Girl's Group" or "Opposing forces") and conflict is resolved by their death.
The versatility of structuralism is such that a literary critic could make the same claim about a story of two friendly families ("Boy's Family + Girl's Family") that arrange a marriage between their children despite the fact that the children hate each other ("Boy - Girl") and then the children commit suicide to escape the arranged marriage; the justification is that the second story's structure is an 'inversion' of the first story's structure: the relationship between the values of love and