Put the question "Is Dr. Jekyll a victim or a villain?" on the board and the room gets loud. Some students feel sorry for a man who lost control of his experiment. Others point out that he chose to take the potion again and again.

That energy makes for good argumentative writing. Students have opinions and can find real support for them in the text. The risk is that opinion takes over, and the essay becomes a list of feelings.

Grading needs to reward the quality of the argument, not the position. A well-reasoned essay calling Jekyll a villain should score the same as an equally strong one calling him a victim. Saying so out loud to students helps them take risks.

The following criteria keep the focus where it belongs.

Criteria for a Strong Argument

A persuasive essay on this question does more than pick a side. It makes a clear claim, supports it with specific moments from the book, and deals honestly with the other view. Students who ignore the opposing case often end up with a thinner argument.

• A clear claim that answers the question directly
• Evidence from Jekyll's own statement and from other characters
• Reasoning that explains how each piece of evidence supports the claim
• Acknowledgment of the strongest counterargument
• A response that shows why the writer's position is still more convincing

Push Students Beyond the Binary

The best essays often reject the either-or framing. A student might argue that Jekyll is both, or that the novella asks readers to see how easily a victim turns into a villain. Encourage that kind of thinking with comments that invite complexity.

Be careful not to penalize a nuanced thesis as "unclear." If the student defines their terms and supports the middle position, it can be the most sophisticated answer in the room.

Watch for Unsupported Opinion

Phrases like "I think" and "I feel" are not automatically bad, but they often signal a claim without proof. Ask the student what in the text made them think it. That question sends them back to the book.

Also watch for judgments based on modern morals with no connection to what Stevenson writes. Students can bring their own values, but the argument has to be grounded in the story.

Grading Opinion-Heavy Essays Fairly

Because these essays can trigger strong reactions, consistent criteria matter even more. GraideMind evaluates each paper against the same argument rubric, so feedback focuses on reasoning and evidence and not on whether the writer agrees with the grader. You then read the results and add your own reaction where a student made a bold or original point.

That combination of fairness and personal response is what makes students willing to argue in earnest.