Literary Criticism a Reflection

I realized that in studying Literary Criticism, their must be a brief introduction of the subject in the class. To further understand the Literary Criticism Map a background of the approaches is needed, because their might be a confusion on part of the reader if he's going to interpret the map without a little knowledge about the approaches.
Now, I understand what ia meant by the map through reading the explanation. I also learned that the approaches are related to each other.
But in the examples of some approaches on literary Criticism in the study guide, I wanted to further understand the examples because most of it are unfamiliar to me and also the approaches in the same way.