Compare and contrast is a classic assignment for The Pigman because the novel gives you two narrators built for comparison. John and Lorraine come from different homes, carry different fears, and see Mr. Pignati differently. That makes it a good prompt for students. It also makes grading tricky if you do not have a clear standard.

The biggest problem with compare and contrast essays is that they turn into lists. A student writes a paragraph about John, a paragraph about Lorraine, and a closing line that says they are "similar but different." There is no argument and no insight. Your rubric has to reward the reason for the comparison.

Encourage students to organize by point, not by person. One paragraph might compare how each teen responds to their parents, another how each responds to Mr. Pignati. This forces the writer to keep both characters in view and to draw a conclusion from each comparison.

A good thesis names a difference or similarity that matters. For example, both teens crave attention, but they pursue it in different ways, and that difference shapes how they handle guilt. That kind of statement gives the essay a job to do.

What to look for when scoring

Check first for a clear purpose. Does the essay explain why the comparison matters? Then check for balance, meaning both characters receive fair evidence. Finally check for specificity, since generic statements such as "they both feel lonely" need scenes to back them up.

• A thesis that states why the comparison is meaningful.
• Point-by-point organization rather than two separate profiles.
• Balanced use of evidence from both characters.
• Transitions that signal similarity or difference clearly.
• A conclusion that says what the comparison reveals about the novel.

Feedback that improves organization

If an essay is organized by character, suggest a reorganization by point. Ask the student to list three points of comparison and move their evidence under each one. This is usually enough for a strong revision. It also teaches a structure they can reuse.

For essays that rely on vague transitions, ask for more precise language. "Similarly" and "however" are fine, but students should also learn to say how the similarity or difference matters. A phrase like "This contrast shows that..." pushes them toward analysis.

Avoiding the stereotype trap

Students sometimes flatten the characters into types, such as the rebel and the good girl. These labels are a start, but they miss the complications that make the novel interesting. Ask students to find a moment where each character breaks the label.

This is also a chance to talk about family expectations and how each teen copes with them, if it suits your class. Keep the focus on textual evidence, and let students draw their own conclusions.

Making grading manageable

Compare and contrast essays follow predictable patterns, which makes them a good fit for rubric-driven tools. GraideMind can flag essays that lack a thesis or that fall into the two-profile trap. You can then focus your reading on the ideas.

Consider a short peer review step where students check each other's organization. It reduces the number of structural issues that reach your desk. It also gives students practice with the very skill you are grading.