The Color Purple appears often on lists of books that have faced challenges in schools and libraries. That history makes it a live topic for argumentative writing. Students are asked to weigh access, age, and the purpose of literature.

Teachers grading these essays have a particular job. Students may argue for or against including the book, and you must score both fairly. That means separating the quality of the argument from your own view.

Set ground rules for the assignment. Students should use the text and credible sources, and they should represent opposing views accurately. The tone of the debate should be respectful.

Make clear that either position can earn full credit. What earns points is reasoning, evidence, and fairness. Say it in writing so no one has to wonder.

Criteria for argument writing

The standard argument rubric fits well here. It asks for a claim, reasons, evidence, and a fair treatment of counterarguments. The topic just gives students something with real stakes.

• A clear claim that takes a position on whether and how the book should be taught
• Reasons supported by evidence from the novel and from credible sources
• Fair and accurate description of the opposing view
• A response to counterarguments that goes beyond dismissing them
• Logical organization and appropriate tone

Watching for bias in your own grading

It is easy to score an essay higher when it agrees with you. Guard against it by covering the thesis while you score evidence. Or grade one criterion across all papers before looking at the whole.

A written rubric keeps you honest. If a paper meets the descriptors, it earns the score, regardless of conclusion. Consistency is the fairest policy.

Evaluating sources and claims

Students will find strong claims online, some accurate and some not. Grade how carefully they check sources and how they handle statistics. Point out sloppy sourcing in comments so they learn from it.

Encourage them to read parts of the novel they are discussing. Arguing about a book without reading it is a real problem in these debates. Evidence from the text should be a scored requirement.

Using tools without losing neutrality

AI feedback can help by applying rubric criteria evenly across essays that take opposite sides. That reduces the pull of personal opinion. Still, review any comments that touch on the topic itself, since tone matters.

Debrief with the class after grading. Share what made strong arguments strong on both sides. Students learn as much from that conversation as from the assignment.