How EssayGrader's feedback report works: rubric feedback, grammar report and standards mastery report
When a teacher runs a class set through an AI essay grader, the score is only part of what comes back. EssayGrader (essaygrader.ai), a rubric-based AI essay grading platform for K-12 and higher-education teachers, returns a feedback report built from rubric feedback, a grammar report and a standards mastery report, three parts in all. This article describes what EssayGrader's own pages state about each part, and where the teacher steps in.
The model behind the comments
EssayGrader builds its feedback on the Hattie and Timperley model of effective feedback. The model treats feedback as information that helps a student change what they do next, not as a verdict on what they did. That shapes the report: comments are written to be used on the next piece of student writing.
Part 1: rubric feedback
Rubric feedback is the core of the report. EssayGrader scores each criterion of the teacher's rubric and writes a justification for that score. Each score names the criterion behind it and quotes the line of student writing that earned it. That trace is what lets a teacher answer a student who asks why a paragraph lost a point.
The rubric comes from the teacher. A teacher can paste or upload the rubric already handed out, or pick from the 800+ rubrics in the library. The library covers all 50 U.S. states, Common Core, AP and IB, including the 6-point LEQ, the 7-point DBQ, Texas STAAR and Florida B.E.S.T.
Part 2: the grammar report
The grammar report covers conventions and sentence-level errors, and it points out patterns that might justify a mini-lesson. It is kept separate from the content score, so a run of comma errors does not drag down a score for evidence or analysis. For handwritten and spoken work, the report marks transcription uncertainty apart from real errors. A teacher can tell a student's mistake from a misread letter.
EssayGrader's features page describes the error-flagging side in similar terms: grammar errors, sentence structure flaws, coherence gaps and logical inconsistencies.
Part 3: the standards mastery report
The standards mastery report ties the writing to the standard the teacher teaches. EssayGrader's pages describe it in one line: dedicated reports for rubric-based writing, grammar and writing standards mastery. The pages say that the feedback is curriculum aligned, and that standards cover all 50 U.S. states, AP, Common Core and IB. The pages do not give a longer description of this part, so this article does not add one.
| Part | What the pages state | Where the teacher steps in |
|---|---|---|
| Rubric feedback | A score per criterion with a written justification and an action for the student | Edit any score or comment |
| Grammar report | Conventions and sentence-level errors, kept apart from the content score | Decide how much weight conventions carry |
| Standards mastery report | Feedback on mastery of the chosen writing standard | Choose the standard the class is graded against |
What the teacher controls
The teacher approves every grade. The Accuracy Center says a student sees nothing, grade or comment, before the teacher releases it. The Trust Center calls the output a draft that the teacher may keep, change or throw out in part or in full.
The features page lists the controls a teacher has while reviewing: a one-click regrade, an adjustable grading intensity, and review and editing of each submission before feedback is shared. Teachers can also set the language of the feedback. A Spanish teacher in the U.S., for example, can choose Spanish or English comments.
Reading the report across a class
After a class set is graded, the features page says a teacher can see common writing strengths and weaknesses across the class. That view helps the teacher decide what to reteach in the next lesson.
Limits the pages state
The Accuracy Center lists the limits next to the results. Responses of roughly 75 words or fewer are flagged and not scored. Creative and highly personal writing may be scored below what it deserves. Handwriting lowers accuracy for any AI grader, so a teacher checks the transcription kept next to the original scan. Each limit is a reason to read the report before releasing it.