Exercises — Chapter 16: Theses and Dissertations

Writing is learned by writing. Most of these tasks ask you to produce or revise real text — scope statements, schedules, chapter seams, defense answers — not to pick a letter. Where a task is open-ended, a self-assessment rubric follows so you can grade your own work honestly.

Part A — Analyze This ⭐

Read the following and identify what works or what is broken. Name the principle, not just the symptom.

A1. A thesis statement reads: "This dissertation investigates communication patterns in remote software teams." Is this a thesis or a topic? What is missing, and what single change would help most?

A2. A student's literature-review chapter contains: "Anderson (2017) studied X. Bello (2018) studied Y. Chen (2019) studied Z. Davies (2020) studied W." across forty pages. Diagnose the failure using Chapter 15's vocabulary. What is this chapter actually doing instead of what it should do?

A3. A methodology chapter says: "The model was trained on the dataset using standard parameters and evaluated appropriately." List four specific things a stranger could not reproduce from this sentence.

A4. A defense candidate, asked about a limitation, replies: "That's not really a problem because it's an edge case." What does this answer signal to the committee, regardless of whether the edge case truly matters?

A5. A proposal contains a beautifully detailed plan but no sentence stating what the work will not cover. Why is the absence of that sentence a risk, even if the plan is otherwise excellent?

A6. A two-year thesis schedule places "full first draft to advisor" at the 1-month mark. Identify two distinct problems with that placement, referencing the realistic backward schedule from §16.5.

A7. A results chapter opens: "We ran the experiment 40 times. The average was 0.82." with no first paragraph linking it to anything. What is missing, and what is the term this chapter used for the missing element?

A8. A student says their contribution is "reading everything published on a topic and organizing it." Under what condition is this a genuine contribution, and under what condition is it merely the price of admission? (Tie to A2.)

Part B — Revise This ⭐⭐

Rewrite the weak text. Give your reasoning in one line after each. The scenarios are realistic; the answers are yours to write.

B1 — Narrow this over-broad thesis scope. A first-year PhD student in biomedical engineering hands you this thesis statement:

"This dissertation will explore how wearable sensors can be used to improve patient health outcomes." Walk it down the ladder (field → topic → focused topic → research question → thesis claim) and produce a final one-sentence claim that could be wrong and that you believe is finishable in three years. Then write the one-sentence scope boundary (what it is not about). Show every rung of the ladder, not just the bottom.

B2 — Sew the seam. Rewrite this results-chapter opening so it connects to a (hypothetical) central thesis claim about whether a teaching method improves student retention. Invent the surrounding thesis as needed.

"We surveyed 200 students. Table 5.1 shows the response rates. Most students completed the survey."

B3 — Make the methodology reproducible. Rewrite so a competent stranger could replicate it. Invent plausible specifics.

"Participants were recruited and given the questionnaire. Responses were analyzed statistically and the groups were compared."

B4 — Synthesize, don't summarize. Turn this source-by-source paragraph into a thematic synthesis that builds toward a gap. Invent a plausible gap.

"Okafor (2016) found remote teams communicate less frequently. Tanaka (2018) found remote teams use more asynchronous channels. Rivera (2020) found remote teams report more misunderstandings. Singh (2021) found remote teams that adopt explicit norms report fewer misunderstandings."

B5 — Own the limitation. A defender gave this answer. Rewrite it to demonstrate ownership.

Examiner: "Your study only used data from one hospital. How do you know it generalizes?" Candidate: "I think it probably generalizes fine since hospitals are pretty similar."

B6 — Fix the advisor email. Rewrite this to get fast, useful feedback (specific ask, deadline, bounded scope).

"Hi Professor — here's my whole draft, all eight chapters. Any thoughts welcome whenever!"

B7 — Decompose the panic. A student writes on their to-do list: "Write the methodology chapter." Rewrite this single item as a list of at least five session-sized tasks, each small enough to start without dread.

Part C — Write This ⭐⭐–⭐⭐⭐

Produce the document. Each has a self-assessment rubric.

C1 — Draft a writing schedule. You have 18 months until your thesis defense and have just had your proposal approved. Produce a backward-scheduled milestone table (like §16.5's), working from the defense date back to today. Reserve the final third of the calendar for revision, advisor feedback, committee reading, and defense prep — not new writing. Include at least seven milestones. Then write two sentences naming the single longest pole in your plan and how you are protecting it.

Self-check rubric: ✅ Built backward from the deadline (not forward from today). ✅ Final third is revision/review, not drafting. ✅ "Full draft to advisor" sits months before the defense, not weeks. ✅ Literature review and core data collection appear early. ✅ Slack exists somewhere for the thing that will go wrong. If any box fails, the schedule will likely collapse — fix it before you trust it.

C2 — Write a scope boundary section. For a thesis topic of your choice (real or invented), write a short "Scope of This Work" paragraph (4–6 sentences) for a proposal. It must state the claim, what is included, and — explicitly — what is excluded and deferred to future work. Make the exclusions specific (name them), not vague ("other factors").

Self-check rubric: ✅ A claim that could be wrong (not a topic). ✅ At least two specifically named exclusions. ✅ Exclusions framed as future work, not apologies. ✅ A reader could quote your "not about" sentence back to you at a committee meeting and you'd be glad they could.

C3 — Write a one-page defense-prep sheet for one chapter. Pick a chapter from a real or imagined thesis. Write the three questions you must be able to answer about its central choice — Why this way? What alternatives did you reject and why? What are the limitations and what would you do differently? — and draft an honest two-to-three-sentence answer to each.

Self-check rubric: ✅ Each answer names a real trade-off, not a non-answer. ✅ At least one answer admits a genuine limitation without minimizing it. ✅ You would be comfortable saying these aloud to three experts. ✅ No bluffing — where you don't know, you reason instead.

C4 — Write a results-chapter opening paragraph. For a thesis whose central claim you specify in one sentence at the top, write the first paragraph of a results chapter — the seam — that (a) reminds the reader where they are in the argument, (b) says why this chapter's work exists, and (c) previews where the chapter goes. Then write the last sentence of that same chapter, widening back to the thesis claim.

Self-check rubric: ✅ Opens broad (connection to claim), not mid-experiment. ✅ States why this data/work exists. ✅ Closing sentence returns to the overall argument. ✅ A reader dropped into this chapter would never have to ask "why am I reading this?"

Part D — Synthesis & Critical Thinking ⭐⭐⭐

D1 — Find the flaw. A confident student says: "My plan is efficient — I'll finish all my experiments first so I'm not distracted by writing, then write the entire dissertation in a focused two-month sprint at the end." Using at least two principles from this chapter and the book's central thesis (writing is thinking), explain why this efficient-sounding plan is dangerous. Then propose the corrected plan in two sentences.

D2 — Translate the contribution for three audiences. Take one thesis contribution (yours or invented) and write its one-sentence statement three ways: (a) for your committee (precise, technical, claim-first), (b) for a funding officer who is not in your subfield (significance-first, jargon-budgeted — preview of Ch 17), and (c) for a curious non-expert at a family dinner (one analogy, no jargon — preview of Ch 28). Note what changes and what stays constant across the three.

D3 — The opposite failure modes. §16.7 argues the literature-review chapter and the methodology chapter fail for opposite reasons. State both failure modes precisely, then explain why the same underlying principle (serve the reader, not the writer) produces opposite prescriptions — exhaustive selection in one chapter, exhaustive specification in the other. Give one original example of each failure.

D4 — Scope creep autopsy. Read this sequence of reasonable-sounding decisions and mark the exact point where the scope creep became dangerous: (1) "I'll study humidity effects on one sensor model." (2) "I should compare two sensor models for fairness." (3) "Since I have two models, I might as well test temperature too." (4) "And ozone, since the sensors report it anyway." (5) "I'll need a second deployment site to be convincing." For each step, state whether you would accept or defer it, and apply the two-question test from §16.5.

Part M — Mixed Practice (Interleaved) ⭐⭐–⭐⭐⭐

These mix this chapter with earlier ones, so you must choose the right tool.

M1 — (Ch 16 + Ch 5). A student is paralyzed staring at "write Chapter 2." Is this primarily a scope problem, a project-management problem, or a drafting/writer's-block problem from Chapter 5 — and what does the correct diagnosis change about the fix? Argue for one primary diagnosis.

M2 — (Ch 16 + Ch 15). Given the same set of twelve sources, describe how their treatment differs between a thesis literature-review chapter and a paper's "Related Work" section. What gets longer, what gets cut, and what stays identical?

M3 — (Ch 16 + Ch 14). A thesis introduction and a paper abstract both must state the contribution up front. Write one of each for the same invented result (a 4-sentence thesis-introduction opening and a 60-word structured abstract). What does the thesis version include that the abstract cannot afford to?

M4 — (Ch 16 + Ch 2 + Ch 19). You need three different documents about the same thesis result: (a) an email to your advisor asking whether the result is strong enough to publish, (b) a paragraph for your discussion chapter interpreting the result, (c) a sentence for your defense talk. For each, name the audience and the one thing that audience most needs, then write the document. (Choose the right register for each — Ch 7.)

M5 — (Ch 16 + Ch 3). Take this padded thesis sentence and cut it without losing meaning, then explain why "the longest document you'll ever write" is not a license to pad:

"It is important to note that, in the context of this particular dissertation, the methodology that was utilized for the purpose of data collection was one which involved the deployment of sensors over an extended period of time."

Part E — Extension ⭐⭐⭐⭐ (optional)

E1 — Three-paper thesis design. Your program allows a "three-paper" (stapled) thesis. Design the spine: name three publishable sub-results that each stand alone and together answer one governing question. Write the one-sentence governing claim, the one-sentence claim of each paper, and a sentence explaining how the integrating introduction and conclusion bind them. Then explain how this format changes your scheduling (§16.5) and your scope decisions versus a traditional monograph.

E2 — Mock-defense script. Write a 1-page mock-defense exchange: four examiner questions (one factual, one "why this method not X," one about a limitation, one "what would you do with another year") and your honest answers. At least one answer must use the "I don't know, but I'd expect ___ because ___" move. Then annotate, in the margin, which of the three honest moves from §16.8 each answer uses.

E3 — Field-convention investigation. Find three recent theses from your own department or field (or a field you care about). In one page, report: their typical length, chapter structure, whether they are monographs or stapled papers, and one convention that surprised you. Conclude with the single most useful thing you learned about what your committee will expect — the kind of knowledge no textbook can give you.

Selected solutions and rubrics: appendices/answers-to-selected.md. For open-ended tasks (B1, C1–C4, D2, E1–E3), use the self-assessment rubrics above rather than expecting a single correct answer. The test of a good thesis-scoping exercise is not a matching key; it is whether you could defend your choice to a skeptical committee.