Ratcliffe's random ramblings

The study can be found described in: Bennett, S., Gilmour, J., Carr, K., Helton, K., & Anderson, K. (2025). Evaluating the impact of...

The full article this video refers to is: Ratcliffe, JH & Hyland, SS (2025) Police stops and naïve denominators, Crime Science , 14, 10. You can access the entire article here .

The Turning Point randomized trial, with background information was published in Neyroud, P. (2024). A diverting quarter century?...

The post draws on my c hat with Cliff Stott on the Reducing Crime podcast. You can listen here, or access it from just about any podcast...

The Reducing Crime podcast episode with Carmen Best can be found at: Apple: https://podcasts.apple.com/us/podcast/35-carmen-best/id141281...

The reel is based on recently pu blished work by Jens Ludwig and Kevin Schnepel in the Annual Review of Criminology. It is publicly...

The VIPER checklist was developed for the PANDA Crime reduction approach. Both are described in depth in the book, Reducing Crime: A...

Why gun buybacks don't reduce crime Here is a link to some relatively recent research I published on gun buybacks in Philadelphia:...

The reel is based on the work of Eric Piza and colleagues, and you can find it here: Piza, E. L., Caplan, J. M., Kennedy, L. W., &...

Data and reports related to the Bureau of Justice Statistics Police-Public Contact Survey are available here: https://bjs.ojp.gov/library...

Here is a link to the brief description of the Dallas Crime Plan in Police Chief magazine . A subscription may be required (but I don't...

The definition that will be coming out in the forthcoming edition (3rd) of my book 'Intelligence-Led Policing' is: Intelligence-led...

For more information on focused deterrence, see my other reel on the subject: https://www.reducingcrime.com/post/what-is-focused-deterrence

For details of CHEERS, see step 14 of Clarke, R. V., & Eck, J. E. (2005). Crime analysis for problem solvers - In 60 small steps. Center...

The reel is based on a recent paper: Boehme, H. M., Tregle, B., & Schnell, C. (2025). “You keep me hanging on”: Evidence from the...

The post draw on my c hat with David Décary-Hétu on the Reducing Crime podcast. You can listen here, or access it from just about any...

Here is a quick primer on the Koper Curve from the National Policing Institute. And here is the original publication that discusses the...

Also known as Group Violence Reduction Strategy these days.

The paper discussed in the video is this: Piza, E. L., & Chillar, V. F. (2021). The effect of police layoffs on crime: A natural...

The cited work is: Bates, L., Bennett, S., Irvine, C., Antrobus, E., & Gilmour, J. (2025). A procedurally just flyer reduces subsequent...