Many margin comments tell students what is wrong without helping them see it, so the next draft repeats the same problems. A comment like "awkward" is a verdict, not a lesson. Verlyn Klinkenborg's Several Short Sentences About Writing is built around the idea that good writing grows from learning to notice what is on the page, and feedback can serve that goal. Comments that prompt a student to look more carefully build the skill that revision depends on.

Noticing is the ability to read your own sentence as a stranger would. Most students cannot do this yet because they read their drafts through what they meant, not what they wrote. They fill gaps automatically and miss ambiguity, repetition, and vagueness that would be obvious to someone else. Teacher comments can help by pointing to what a reader actually experiences.

A comment that builds noticing usually takes the form of an observation or question instead of a correction. "I had to read this twice to find the subject" reports a reader's experience without prescribing a fix. "What does this phrase refer to?" invites the student to locate the problem. Both leave the work of solving the problem to the student, which is where learning happens.

Types of Comments That Build Noticing

Different kinds of comments serve different purposes, and a good teacher draws on several. Reader-response comments describe what the reader experienced, question comments prompt the student to look again, and model comments show how a sentence might be revised. Highlighting a strong sentence and saying why it works is also a form of noticing feedback. The mix should be balanced so students are not overwhelmed by criticism.

• Reader reports such as "I lost track of who was doing the action in this sentence."
• Pointed questions like "Which detail in the text supports this claim?"
• Short models that show one revised sentence without rewriting the whole paragraph.
• Praise that names the quality, as in "this verb is specific and does real work."
• Pattern notes such as "three of your last four sentences begin with the same word."

Common Comment Mistakes

One frequent mistake is commenting on everything. A paper covered in marks can be demoralizing and gives no sense of priority, so students end up fixing the easiest problems and ignoring the important ones. Another mistake is using shorthand that students cannot decode, such as "awk" or "unclear." Teachers should limit themselves to a few key observations per paper and make each one specific enough to act on.

A third mistake is rewriting sentences for students. It feels helpful, and it is faster than explaining, but it replaces the student's thinking with the teacher's. Students often accept the rewrite without understanding why it works and then repeat the original problem next time. A better approach is to offer a model only after the student has had a chance to try, and to explain the principle behind it.

Making Comments Part of a Conversation

Comments are most effective when students are required to respond to them. A teacher might ask students to choose two comments and write a short note about what they changed and why. This turns feedback from a one-way message into a conversation and shows whether the student understood the point. It also gives the teacher a quick way to see which comments land and which do not.

Conferences, even brief ones, can reinforce this. A two-minute conversation in which the student reads a flagged sentence aloud and explains what they were trying to say often clears up more than a paragraph of written feedback. When time is short, teachers can reserve conferences for students who need them most and use written comments for the rest.

Scaling Thoughtful Feedback

Thoughtful comments take time, and teachers with large classes cannot write extended notes on every paper. A bank of reusable comment frames, adapted to each student's draft, can preserve specificity while saving effort. The frames name the pattern and ask a question, leaving room for the teacher to add a detail from the student's actual writing.

AI-assisted grading can help by drafting sentence-specific comments aligned with the teacher's rubric, which the teacher reviews and edits. When used this way, the tool handles the first pass of identifying patterns, and the teacher adds the human judgment and encouragement that make feedback meaningful. The result is feedback that is both timely and individualized.