Organization and Structure
The reader's map
Organization is the reader's map. A well-structured essay has an introduction that frames the issue and states the claim, body paragraphs that each develop one idea, and a conclusion that closes the argument rather than merely repeating it. Paragraph unity is the core test: a paragraph should have a topic sentence, supporting sentences, and often a closing sentence that draws the implication. Order matters too - chronological, logical, or order of importance - and the writer should choose deliberately rather than defaulting to 'first, second, third.'
Traps
- List structure. Five short paragraphs of one sentence each look organized but develop nothing.
- Missing or misleading bridge. Transitions signal relationships; using 'also' between contrasting ideas misleads the reader.
- Overloaded paragraphs. Two unrelated ideas in one paragraph blur the structure.
- New evidence in the conclusion. New material in the last paragraph signals the essay was not planned.
- Transitions as decoration. A transition must name a real relationship, not merely announce a new point.
Worked example
A three-body-paragraph plan for the community service prompt: (1) civic habits - students learn how local institutions work; (2) exposure - students meet people outside their usual circle; (3) fairness - a requirement prevents service from becoming a privilege of students with free time. Each body paragraph opens with a claim, gives one example, and explains the link. Transitions might read: 'Beyond habit formation...' and 'Finally, a requirement addresses an equity problem...'
Rule of thumb
After drafting, write a one-line outline in the margin from your topic sentences. If that outline does not read as a coherent argument on its own, the structure needs revision before the prose does.