Concepts & Measurement, step by step
From concept to indicator.
- Define the conceptState clearly what is and is not included.
- Identify its dimensionsMost political concepts have several.
- Choose indicatorsObservable measures for each dimension.
- Check validityDoes the indicator capture the concept?
- Check reliabilityWould another coder produce the same result?
Educational reference. Democracy indices differ substantially because they define and weight the concept differently.
Questions about the Concepts & Measurement poster
- What’s on the Concepts & Measurement poster?
- 5 numbered steps. From concept to indicator. Define the concept — State clearly what is and is not included.; Identify its dimensions — Most political concepts have several.; Choose indicators — Observable measures for each dimension.; Check validity — Does the indicator capture the concept?; Check reliability — Would another coder produce the same result?. Educational reference. Democracy indices differ substantially because they define and weight the concept differently.
- Who is the Concepts & Measurement poster for?
- Concepts & Measurement belongs to the Political Science section rather than to a school year, because law & society is not something one grade owns. Anyone learning research methods can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Concepts & Measurement poster?
- Democracy, power and legitimacy must be defined before they can be measured. A wall chart earns its place by being glanceable from where the work is happening, so Concepts & Measurement belongs on the wall where that law & society work actually happens, within glancing distance, rather than filed away.
- What other posters go with Concepts & Measurement?
- Case Studies, Research Ethics and Experiments sit alongside Concepts & Measurement 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.Case StudiesResearch EthicsExperiments
- Is the Concepts & Measurement poster free to download and print?
- Yes. Concepts & Measurement 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 Concepts & Measurement poster print at?
- Concepts & Measurement 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 Concepts & Measurement loses nothing.Printing guide
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