Comparative essays that place It's Raining in Mango beside another Australian text ask students to do two difficult things at once. They must read each work closely, and they must also build an argument that depends on the relationship between the two. Many students manage the first task and stumble on the second, producing essays that read as two separate mini-essays joined by a sentence that begins with "similarly" or "in contrast."

The first thing a marker should check is whether the comparison is organized around ideas or around texts. An essay that spends three paragraphs on Astley and then three on the second text is rarely comparative in any meaningful sense. A stronger essay moves between the works within each paragraph, using one to illuminate the other and showing that the writers approach a shared concern, such as settler identity, in different ways.

Pairing choices also affect what is possible. Setting Astley's episodic, ironic family chronicle beside a more linear narrative invites questions about form, while pairing it with a poetry collection invites questions about voice and compression. A teacher who understands these affordances can mark more generously when a student makes a thoughtful pairing work, and more critically when the connection feels forced.

Criteria that matter in a comparison

A comparative rubric needs criteria that reward the relationship between the texts, not just the quality of each reading. Otherwise an essay with excellent individual analysis but no real comparison can still score highly, which misleads students about what the task requires. Weighting the comparative argument explicitly tells students where to put their effort and gives the marker a clear basis for distinguishing a good essay from a very good one.

• A central claim that depends on both texts, not just one
• Balanced use of evidence from each work across the whole essay
• Comparison of technique and form as well as theme
• Awareness of how historical and cultural context shapes each text
• Transitions that build the comparison rather than simply list points

Spotting imbalance early

Imbalance is the most visible flaw in comparative writing. Students often know one text much better than the other, and the weaker knowledge shows up as vague references, borrowed phrases, and a lack of specific scenes. Tracking how many concrete references the student gives to each text takes only a moment and quickly reveals whether the comparison rests on equal footing.

When you find imbalance, the feedback should point to a specific repair. Suggesting that the student choose one scene from the underrepresented text and analyze it as carefully as they did the Astley episode is far more useful than telling them to include more evidence. Concrete instructions respect the time students have for revision and make it more likely that the next draft will improve.

Marking comparison at scale

Comparative essays take longer to mark than single-text essays because the marker must hold two sets of references in mind. In a large class, that cognitive load can lead to uneven standards between the first and last scripts. Writing a brief marking guide that lists the most likely pairings and the strongest connections between them gives you a quick reference point when a student takes an unusual route.

AI grading support can assist by checking each essay against a rubric that includes comparison-specific criteria and drafting comments about balance, structure, and the strength of the central claim. Teachers still decide how to weigh those observations, but a consistent first pass can save considerable time. That time is better spent on conversations with students about how to sharpen their comparative thinking.