Elena’s Later-Start Argument: Thesis, Evidence, and Counterclaim
In Mr. Chen’s Grade 8 class, students are drafting an argumentative essay on whether their district should move the middle school start time from 7:25 a.m. to 8:15 a.m. Elena’s draft begins: “Schools should start later because it is better for everyone and people will like it.” Her body paragraph cites three pieces of evidence: (1) a district survey showing 68% of 400 students reported feeling tired during first period; (2) a sleep researcher’s recommendation that adolescents get 8–10 hours of sleep; (3) a rumor that the cafeteria might serve breakfast later. She also mentions that changing bus schedules could cost $150,000, but she calls this “not important.” Mr. Chen asks her to write a defensible thesis, select relevant evidence, and respond to the transportation objection rather than ignore it.
1. Rewrite Elena’s thesis into a precise, arguable claim. Explain why your version is stronger than “Schools should start later because it is better for everyone and people will like it.”
Read the worked answer
Revised thesis: “Our district should move the middle school start time from 7:25 a.m. to 8:15 a.m. because a later start better matches adolescents’ sleep needs and can improve first-period alertness, even though the change requires the district to address bus scheduling costs.”
Why stronger: The original thesis is vague (“better”), overgeneralized (“everyone”), and not arguable-no reasonable person opposes “better” in the abstract. The revision names a specific change (7:25 to 8:15), gives a causal reason (sleep needs and alertness), and acknowledges a real constraint (bus costs). It previews the argument and the counterclaim, so the reader knows what evidence to expect. It is also defensible with the evidence Elena has: the 68% survey and the sleep researcher’s recommendation. The phrase “can improve” is appropriately cautious; it does not claim that every student will benefit. A thesis should be a claim someone could dispute, and this one can be disputed on cost or on whether the evidence is strong enough.
2. Evaluate Elena’s three pieces of evidence. Which should she keep, which should she cut, and what should she add or change? Explain your reasoning.
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Keep the district survey (68% of 400 students tired during first period). It is local, relevant, and has a sample size and percentage. It directly supports the claim that first-period alertness is a problem. Elena should still note that self-reported tiredness is not the same as measured sleep or grades.
Keep the sleep researcher’s recommendation (8–10 hours). It provides expert context for why adolescents need later starts. But a recommendation alone does not prove that a 50-minute delay will produce 8–10 hours; Elena should connect it to the local start time and avoid overstating the effect.
Cut the cafeteria rumor. It is irrelevant to start times and unverified. It weakens the essay by making the argument look careless.
Add or change: She should address the $150,000 transportation cost instead of calling it “not important.” She could look for a cost estimate, a phased schedule, or examples from other districts. She might also add evidence about attendance or grades if available. The test is relevance, credibility, and sufficiency, not the number of facts.
3. Write a paragraph that acknowledges and responds to the transportation objection. Use a concession and a rebuttal.
Read the worked answer
Paragraph: “Critics are right that moving the start time could cost the district about $150,000 because bus schedules would need to change, and that money is not trivial. However, this objection is a reason to plan carefully, not a reason to reject the change outright. The district could phase in the new schedule over two years, combine routes, or seek grants, and it should compare the transportation cost with the cost of students arriving at first period too tired to learn. A later start is not free, but the burden can be managed if the district treats the bus contract as a design problem rather than a deal-breaker.”
Reasoning: The paragraph concedes the factual objection (“right that... could cost”) and then rebuts the implication that the cost should end the debate. It offers feasible responses (phase-in, route changes, grants) and reframes the comparison. It does not ignore the $150,000 figure; it uses it to show the argument is balanced.