If you want a great example of #MixedMethods informing #Policy, check out this humble yet super consequential report by Emma Marshall from the #SentencingCouncil for England and Wales.

https://www.sentencingcouncil.org.uk/wp-content/uploads/SC-Theft-road-testing-bulletin-FINAL-web.pdf

Using experiments and interviews with judges, and content analysis of sentence transcripts, she fine-tuned the guideline for theft offences to ensure that it would reflect the current sentencing practice, limiting increases in #SentenceSeverity.