Lesson 28 · The Grant Architect

28. Literature Review Fundamentals

30 min

By the end you'll be able to

  • Conduct a scan-based literature review appropriate to grant timelines.
  • Identify seminal and recent sources for any intervention model.
  • Use clearinghouses and indexes such as Google Scholar, PubMed, and What Works Clearinghouse.
  • Flag interventions that lack a defensible evidence base.

A literature review tells the funder that your proposed intervention is not a guess. It is grounded in what the field already knows works. In this lesson you learn the lightweight, applied version of literature review that grant writers actually use, which is very different from the exhaustive academic version you may remember from graduate school.

You will learn to scan rather than read, starting with one or two seminal works that establish the theoretical base, then layering in three to five recent peer-reviewed studies that show current evidence of effectiveness. You will use Google Scholar, PubMed, ERIC, and federal clearinghouses such as the What Works Clearinghouse to pull abstracts quickly and judge relevance without committing to a full read.

By the end you should be able to produce a short evidence paragraph for any intervention you write about, naming the model, the population it has been tested in, and one or two outcome measures from the literature. You will also learn to flag interventions that lack evidence, because writing an evidence-based proposal around an untested model is a credibility problem the review panel will surface for you.

Common mistakes

These are the traps learners hit most often on this topic. Knowing them in advance is half the fix.

  • Citing only seminal sources from decades ago.

    Foundational studies establish theory but do not confirm current effectiveness. Reviewers want to see the model is still working in current populations.

  • Citing only recent sources without the foundation.

    A study from last year without its theoretical anchor reads as cherry-picked. The pairing of seminal and recent is what signals real grounding.

Practice problems

Try each on paper first. Click Show solution only after you've made a real attempt.

  1. Problem 1
    For an intervention you write about often, identify one seminal source and two recent peer-reviewed studies. For each, note the citation, the population studied, and one outcome measure.
    Show solution

    Intervention, evidence-based home visiting. Seminal source, Olds and colleagues 1986 Nurse-Family Partnership trial, low-income first-time mothers, reduction in child abuse reports. Recent source one, 2023 meta-analysis in Pediatrics covering 41 trials, low-income families, improved maternal mental health outcomes. Recent source two, 2024 randomized study in JAMA Network Open, immigrant families, increased rates of timely well-child visits.

Practice quiz

  1. Question 1
    How does an applied grant-writing literature review differ from an academic one?
  2. Question 2
    Which clearinghouse is widely used for evidence on K-12 education interventions?
  3. Reflection 3
    In one or two sentences, explain what happens to a proposal that builds its program design around an intervention with no published evidence.

Lesson 28 recap

Applied literature review for grants is built on scanning, pairing, and judgment, not on exhaustive academic coverage. The bar is relevance and currency.

Coming next: Lesson 29 — Citation Strategy

Next, you learn the citation strategy that turns a list of sources into a coherent credibility signal across the entire proposal.

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