Binary oppositions are a key concept in structuralism, as they are used to organize and understand the world. For example, the opposition between good and evil is a binary opposition that is used to make sense of the world.

Ferdinand de Saussure is considered to be the father of structuralism. He developed the concept of the signifier and signified, which is a key concept in structuralism.

The goal of structuralism is to understand the underlying structures of language and culture. Structuralists believe that these structures are universal and that they can be used to explain a wide range of human phenomena.

Deconstruction is a key concept in post-structuralism. It is a method of analyzing texts that reveals their hidden meanings and assumptions.

Jacques Derrida is considered to be the father of post-structuralism. He developed the concept of deconstruction, which is a key concept in post-structuralism.

The goal of post-structuralism is to deconstruct texts and reveal their hidden meanings. Post-structuralists believe that texts are not simply transparent windows to the world, but rather that they are complex and multi-layered objects that can be interpreted in a variety of ways.

Structuralism sees language as a system of signs that can be analyzed objectively. Post-structuralism, on the other hand, sees language as a fluid and unstable medium that is constantly changing. This difference in approach has led to different ways of interpreting texts.

Structuralism sees literature as a reflection of the underlying structures of society. Post-structuralism, on the other hand, sees literature as a complex and multi-layered object that can be interpreted in a variety of ways. This difference in approach has led to different ways of reading and interpreting literary texts.

A Marxist analysis of a novel that focuses on the way it reflects the class struggle is an example of a structuralist approach to literature. Structuralists believe that literature is a reflection of the underlying structures of society.

A deconstructive analysis of a short story that focuses on the way it undermines its own meaning is an example of a post-structuralist approach to literature. Post-structuralists believe that literature is a complex and multi-layered object that can be interpreted in a variety of ways.

Signifier and signified is a key concept in structuralism and post-structuralism. It refers to the relationship between the material form of a sign (the signifier) and the mental concept that it represents (the signified).

Binary oppositions is a key concept in structuralism but not in post-structuralism. Binary oppositions are pairs of contrasting terms that are used to organize and understand the world. For example, the opposition between good and evil is a binary opposition.

Deconstruction is a key concept in post-structuralism but not in structuralism. Deconstruction is a method of analyzing texts that reveals their hidden meanings and assumptions.

Signifier and signified is a key concept in both structuralism and post-structuralism. It refers to the relationship between the material form of a sign (the signifier) and the mental concept that it represents (the signified).