The document discusses a study on how students related concepts of literature, identity, culture, discrimination, and invisibility through creating concept maps. Over the course of the semester, students read texts by authors like Maya Angelou and Toni Morrison. They then worked in groups to create four concept maps linking these concepts. The maps showed their evolving understanding of how issues like invisibility can be experienced by literary characters and in daily life. By the end, students felt they gained new insights into how literature can explore silenced voices and influence readers.