The Core Idea
Revision Is Not Proofreading
REVISION addresses the big picture — content, structure, and the strength of your argument. PROOFREADING addresses surface-level mechanics — grammar, spelling, and punctuation. These are genuinely different activities, and doing them in the wrong order wastes effort: there's little point polishing the grammar of a paragraph you might delete entirely once you address a structural problem.
The ARMS framework gives you four concrete moves for the revision stage specifically: ADD missing evidence or analysis, REMOVE off-topic material, MOVE paragraphs or sentences for better logical order, and SUBSTITUTE weak words with stronger, more precise language.
💡 Memory Trick
Picture renovating a house in the correct order: you'd fix the foundation and rearrange the floor plan (REVISION — structure and content) LONG before you worry about repainting the trim or replacing light switch covers (PROOFREADING — surface mechanics). Painting a wall beautifully right before you knock it down to move a doorway is wasted effort — exactly the trap you fall into by proofreading before you've finished revising the essay's actual structure and argument.
The ARMS Framework
Four Concrete Revision Moves
A
Add
Add missing evidence or analysis wherever a paragraph makes a claim without adequately supporting or explaining it — a common gap, especially in first drafts written quickly.
R
Remove
Remove off-topic material that doesn't directly support the paragraph's topic sentence or the essay's overall thesis — connecting directly to the Paragraph Unity lesson's core principle.
M
Move
Move paragraphs or sentences to improve the essay's logical flow — sometimes an idea is technically present but landed in the wrong place, disrupting the argument's natural progression.
S
Substitute
Substitute weak, vague, or imprecise words and phrases with stronger, more specific language — directly connecting to the Academic Tone lesson's emphasis on precision.
Practical Revision Techniques
Reverse Outlining, Reading Aloud, Fresh Eyes, and Peer Review
A REVERSE OUTLINE is a genuinely powerful technique: after drafting, read each paragraph and write a one-sentence summary of what it ACTUALLY does — then compare that summary to what you originally intended each paragraph to accomplish. This reveals exactly where you went off-track, repeated yourself, or left a gap in your argument.
READING ALOUD reveals awkward phrasing, run-on sentences, and missing words your eye tends to skip over when reading silently — your ear catches errors your eye misses. Leaving at least 24 hours of distance (FRESH EYES) between drafting and revising lets you see what you actually wrote rather than what you intended to write. And PEER REVIEW — asking someone unfamiliar with your essay to summarize your argument after reading it — is a direct test: if their summary differs from your intention, the writing itself is unclear, not their understanding.
🖥️ Applied Scenario
A student finishes a first draft the night before it's due and immediately begins fixing typos and comma placement, without stepping back to evaluate the essay's overall argument or structure.
1
You point out this student is PROOFREADING before REVISING — polishing surface mechanics on a draft whose structure and argument haven't yet been evaluated at all.
2
You recommend a reverse outline first: reading each paragraph and writing a one-sentence summary of what it actually accomplishes, then comparing that to the original essay plan to spot structural gaps or off-track paragraphs.
3
You recommend applying ARMS based on what the reverse outline reveals — adding missing analysis, removing off-topic material, moving misplaced paragraphs, and substituting weak word choices — BEFORE returning to fix any remaining grammar and punctuation.
4
Conclusion: revising the big-picture structure and argument first, then proofreading surface mechanics last, avoids wasting effort polishing sentences that might get cut or moved once the structural revision is actually complete.
📌 Exam Application
Exam and assignment rubrics frequently ask you to distinguish revision from proofreading, or to identify which ARMS move (Add, Remove, Move, Substitute) a specific suggested edit represents. You may also be asked to explain the purpose of a reverse outline or peer review in the revision process.
⚠️ Most Common Revision Process Mistakes
The most common mistake is proofreading before revising — fixing grammar and spelling on a draft whose content and structure haven't yet been finalized wastes effort on sentences or paragraphs that might be cut or substantially rewritten during actual revision. Another frequent error is treating peer review feedback defensively rather than diagnostically — if a peer's summary of your argument doesn't match your intention, that's a signal your WRITING is unclear, not that the peer misunderstood.
✓ Quick Self-Test
Can you explain the specific difference between revision and proofreading, and why revision should happen first? Given a described editing suggestion, can you identify which ARMS move (Add, Remove, Move, Substitute) it represents?
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