What’s on the Evidence in Policy poster
Evidence can inform against Evidence cannot settle, side by side.
- Evidence can inform: Whether an intervention worked before
- Evidence can inform: The likely size of the effect
- Evidence can inform: The cost per unit of outcome
- Evidence can inform: Who benefits and who does not
- Evidence can inform: Unintended consequences observed
- Evidence cannot settle: Which objectives matter most
- Evidence cannot settle: How to trade equity against efficiency
- Evidence cannot settle: Acceptable levels of risk
- Evidence cannot settle: Whose preferences should count
- Evidence cannot settle: Value judgements about fairness
- Calling a value choice an evidence question hides the judgement rather than removing it.
Educational reference. Policy-based evidence — selecting studies to justify a decision already taken — is the recurring failure mode.
Questions about the Evidence in Policy poster
- What’s on the Evidence in Policy poster?
- Evidence can inform against Evidence cannot settle, side by side. Evidence can inform: Whether an intervention worked before; Evidence can inform: The likely size of the effect; Evidence can inform: The cost per unit of outcome; Evidence can inform: Who benefits and who does not; Evidence can inform: Unintended consequences observed; Evidence cannot settle: Which objectives matter most; Evidence cannot settle: How to trade equity against efficiency; Evidence cannot settle: Acceptable levels of risk; Evidence cannot settle: Whose preferences should count; Evidence cannot settle: Value judgements about fairness; Calling a value choice an evidence question hides the judgement rather than removing it.. Educational reference. Policy-based evidence — selecting studies to justify a decision already taken — is the recurring failure mode.
- Who is the Evidence in Policy poster for?
- Evidence in Policy belongs to the Political Science section rather than to a school year, because law & society is not something one grade owns. Anyone learning public policy can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Evidence in Policy poster?
- Evidence can tell you what worked. It cannot tell you what to value. A wall chart earns its place by being glanceable from where the work is happening, so Evidence in Policy belongs on the wall where that law & society work actually happens, within glancing distance, rather than filed away.
- What other posters go with Evidence in Policy?
- Evaluating Policy, How Problems Reach the Agenda and The Cost of Inaction sit alongside Evidence in Policy in the Political Science section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Evaluating PolicyHow Problems Reach the AgendaThe Cost of Inaction
- Is the Evidence in Policy poster free to download and print?
- Yes. Evidence in Policy downloads as a free PDF with no account, no email and no watermark, like everything else in the Political Science section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Evidence in Policy poster print at?
- Evidence in Policy is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Evidence in Policy loses nothing.Printing guide
Related posters
Charts that sit alongside Evidence in Policy on the same wall.
Evaluating Policy
Political Science
How Problems Reach the Agenda
Political Science
The Cost of Inaction
Political Science
Why Policies Fail
Political Science
Policy in a Crisis
Political Science
The Implementation Gap
Political Science
Changing Behaviour
Political Science
Regulating New Technology
Political Science
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