Teachers write thousands of comments each year, but not all of them help students improve. Comments such as "good" or "needs more" are quick to write and nearly impossible to act on. Examples from essays on A Thousand Splendid Suns show how small changes can turn a weak comment into a useful one.

Strong feedback usually has three features. It identifies something specific in the student's writing, explains why it matters, and suggests a next step. A comment that includes all three gives the student a clear path to revision.

Weak feedback often fails on one or more of these features. It may be too general, too vague, or too focused on correcting rather than guiding. Recognizing these patterns is the first step toward improving the quality of comments.

Examples on Thesis and Claims

A weak comment on a thesis might read "too general." A stronger version would say that the claim that Mariam suffers a lot does not take a position and could describe many characters, then ask the student to explain what her suffering reveals about the society around her. The second comment names the problem, explains it, and gives a direction.

• Weak: "Needs more analysis." Strong: "Explain what Nana's warning shows about how Mariam understands her own worth."
• Weak: "Good evidence." Strong: "This quotation about the kolba effectively shows isolation; add a sentence linking it to your claim."
• Weak: "Unclear." Strong: "I lost track of whether you are describing Laila or Mariam in this sentence; name the character."
• Weak: "Awkward." Strong: "Try splitting this sentence at the semicolon to separate the event from your interpretation."
• Weak: "Nice conclusion." Strong: "Your final sentence ties the argument back to hope; consider adding what it means for the novel as a whole."

Examples on Evidence and Explanation

When a student drops a quotation without explanation, "explain" is not enough. A better comment says that the quotation shows Rasheed's control but that the student has not yet said how it affects Mariam's behavior. The student knows what is missing and where to look.

Positive comments should be equally specific. Praising a student's use of a scene from Herat to show Mariam's longing helps them repeat the move in later essays. Specific praise teaches as much as specific criticism.

Writing Comments at Scale

Writing specific comments takes time, especially on large class sets. Some teachers build a bank of reusable comments that they adapt to each essay. This saves time while maintaining quality, though each comment should still be tailored to the student's own writing.

AI tools can also generate specific comments by referencing the student's text and the rubric. Teachers can review and edit the comments, ensuring they match their voice. This approach combines the efficiency of automation with the judgment of an experienced educator.

Checking Whether Comments Work

The best test of feedback is whether students use it. Asking them to revise a paragraph in response to a comment and explain what they changed reveals whether the feedback was clear. If students are confused, the comment may need to be rewritten.

Tracking the types of comments given can also be revealing. If most feedback addresses surface errors, teachers may want to shift toward comments about ideas and structure. This reflection helps ensure that grading time is spent where it will have the greatest effect.