Few books make symbolism as easy to spot as this one. There is the mysterious door, the fog that settles over London, the contrast between polished streets and shadowy back alleys. Students find these images quickly, and that is where a lot of essays stop.

Spotting a symbol is only the first step. The real work is explaining what it means, how it changes, and why the author chose it. Essays that list symbols without interpreting them read like a scavenger hunt.

This makes grading tricky. A paragraph that says "the fog symbolizes mystery" is technically correct, and it is also barely an idea. You need language for pushing that student without discouraging them.

A clear set of expectations helps you and your students see what separates a label from an interpretation.

Separate Identification From Interpretation

Build two levels into your feedback. The first is whether the student finds a meaningful image or setting detail. The second is whether they explain what it suggests and connect that to the larger argument.

• Names a specific image or setting detail from the text
• Quotes the language Stevenson uses to describe it
• Explains what the image suggests, beyond one obvious word
• Shows how the symbol shifts or repeats across the novella
• Ties the interpretation back to the essay's central claim

Look for Setting as Argument

London in this novella is not just a backdrop. The respectable neighborhoods sit close to the seedy ones, and Hyde's home in Soho contrasts with Jekyll's tidy house. Strong essays notice that the city itself mirrors the split in the main character.

Reward students who track how a setting changes as the story tightens. The fog getting thicker as the mystery deepens is a small pattern, but noticing it shows careful reading.

Avoid Overreading

Some students find a symbol in everything. A door becomes a metaphor for the human mind, the weather becomes a comment on fate, and the essay loses focus. Feedback should invite them to prioritize the two or three images that best support the thesis.

Ask whether the reading is supported by the actual wording of the text. If a student cannot point to a line, the interpretation may be more personal than textual.

Grading Interpretive Essays Consistently

Interpretive work is subjective by nature, so consistent criteria matter. Setting your rubric to reward evidence-backed interpretation gives students room for original ideas while keeping standards fair. GraideMind applies that rubric to every essay, flagging where a symbol was named but not explained.

You still decide which readings are convincing. The tool simply makes sure every essay gets a careful, criteria-based look first.