Why it works
When a school decides to make a change, a new approach, program, structure, or practice, the default is often to launch it everywhere at once: announce it, train everyone, and roll it out school-wide from a start date. This all-at-once approach has a serious flaw: it bets the entire change on getting it right the first time, with no chance to learn before committing everyone, so when the change has problems, as nearly every change does, those problems hit the whole school at once, the change fails at scale, staff conclude it does not work, and the failure sours them on the next change too. Piloting, or running small tests of change, offers a fundamentally better approach drawn from improvement science: test the change on a small scale first, with a few willing teachers or one grade level or a limited version, learn from that test what works and what does not, refine the change based on what you learn, and only then scale it up, informed by real evidence rather than hope. The logic is that you cannot know in advance exactly how a change will play out in your specific context, so rather than betting everything on an untested design, you find out on a small, low-stakes scale where problems are cheap to discover and fix, and you scale only what has been shown to work and been refined through the testing. The benefits are substantial. You learn and adjust: the pilot surfaces the practical problems, the things that do not work as imagined, that you can then fix before they affect everyone. You de-risk the change: a pilot that fails costs little and teaches much, whereas a school-wide launch that fails costs enormously. You build evidence: a successful pilot provides proof that the change works in your context, which is far more persuasive than a leader's assurance. And you build buy-in: pilot teachers who had a good experience become credible advocates, and evidence from a local pilot overcomes skepticism in a way that mandates do not. Running pilots well involves several principles. Start small and willing: begin with a manageable scale and, ideally, willing volunteers rather than conscripts, since the goal is to learn, not yet to mandate. Define what you are testing and how you will know: be clear about what the pilot is meant to find out and what evidence will tell you whether it is working, so the pilot actually produces learning rather than just happening. Genuinely learn, including from failure: the pilot's value is in what it teaches, so you must be genuinely open to finding that the change needs adjustment or does not work, not run a pilot that is really just a pre-decided rollout in disguise. Adjust based on what you learn: refine the change in response to the pilot rather than scaling it unchanged. And scale thoughtfully: use the pilot's evidence, refined design, and advocates to inform a wider rollout, which may itself proceed in stages. A caution: a pilot is only useful if you are genuinely willing to learn from it, including to change course or stop; a pilot run to rubber-stamp a decision already made, ignoring what it reveals, wastes the opportunity and breeds cynicism. The workshop helps leaders test changes on a small scale first, learn and adjust from the pilot, and scale what works with the evidence and buy-in a pilot builds, rather than launching untested changes school-wide.
The research: Improvement science and research on piloting, small tests of change, and scaling.
The run-of-show
Choose your slot. The agenda, timings, and length update to match.
The core activity: test small, learn, then scale what works
The heart of the session is testing a change on a small scale first, learning and adjusting from the pilot, and scaling what works with the evidence and buy-in a pilot builds.
- Name the all-at-once flaw: launching a change school-wide bets everything on getting it right the first time, so its inevitable problems hit everyone at once and fail at scale, souring staff on this change and the next.
- Pilot instead: test the change on a small scale (a few willing teachers, one grade, a limited version), learn what works and what does not, refine it, and only then scale, informed by evidence rather than hope.
- Reap the benefits: learn and fix problems cheaply, de-risk the change, build local evidence that is more persuasive than a leader's assurance, and create credible advocates from pilot teachers.
- Run it well: start small and willing, define what you are testing and how you will know, genuinely learn including from failure, adjust based on what you learn, and scale thoughtfully, not as a pre-decided rollout in disguise.
Facilitator notes
- Name the core logic: you cannot know in advance how a change plays out in your context, so test it where problems are cheap to find and fix before committing everyone.
- A pilot builds both evidence and buy-in; local proof and credible teacher-advocates overcome skepticism in a way mandates never do.
- The pilot is only useful if you are genuinely open to learning from it, including changing course or stopping; a rubber-stamp pilot wastes the chance and breeds cynicism.
Adapt it
- New leader: use pilots to introduce change without betting your credibility on an untested school-wide launch, building evidence and allies first.
- Established leader: make piloting the default for significant changes, and resist the pressure to launch everywhere at once.
- Any setting: start with willing volunteers, define what the pilot tests, genuinely learn from it, and scale only what works, refined.
Participant handout
One page for every teacher. Print it, or save it as a PDF.
Piloting Small Tests of Change: learn before you scale
De-risk change by testing it small first: pilot with a few willing teachers, learn what works and what does not, refine it, and scale with the evidence and advocates the pilot builds.
- A change I am considering:
- How I would pilot it small (who, how limited):
- What the pilot is testing and how I will know if it works:
- How I stay genuinely open to learning, including that it needs changing:
- How I scale with the pilot’s evidence and advocates:
Make it stick
Piloting de-risks change and builds buy-in. Close by setting the follow-up:
- Name a check-in: are you testing changes small before scaling them, and learning from the pilots?
- Bring one pilot and what it taught you before a wider rollout.
- Keep being genuinely open to what the pilot shows; a rubber-stamp pilot wastes the whole point.