So for a quick update, my most recent post on ASEBP, This One Simple Trick Will Improve Attitudes Toward Police. (Note you need a ASEBP membership to read.) There are several recent studies by different groups showing follow up to victims, even if you won’t solve the crime in the end, improves overall attitudes towards police. Simple thing for PDs to do. See the reference list at the end of the post for various studies.

Besides that, no blog posts here recently as I have been working on my CRIME De-Coder site, in particular developing a few additional javascript demo’s. My most recent one is a social network app applying my dominant set algorithm (to prioritize call-ins in a group violence/focused deterrence intervention) (Wheeler et al., 2019).

The javascript apps are very nice, as they are all client side – my website just serves the text files, and your local browser does all the hard work. I don’t need to worry about dealing with LEO sensitive data in that scenario either.

I am still learning a ton of website development (will have some surveys deployed using PHP + google sheets here soonish on CRIME De-Coder). Debate on whether it is worth writing up blog posts here. The javascript network application is almost a 1:1 translate of my python code. Vectorized stuff I don’t know much about doing in javascript, but the network algorithm stuff is mostly just dictionaries, sets, and loops. If interested, you can just right click on the browser when the page is open and inspect the source.

References

• Clark, B., Ariel, B., & Harinam, V. (2022). How Should the Police Let Victims Down? The Impact of Reassurance Call-Backs by Local Police Officers to Victims of Vehicle and Cycle Crimes: A Block Randomized Controlled Trial. Police Quarterly, Online First.
• Curtis-Ham, S., & Cantal, C. (2022). Locks, lights, and lines of sight: an RCT evaluating the impact of a CPTED intervention on repeat burglary victimisation. Journal of Experimental Criminology, Online First.
• Henning, Kris et al. 2023. The Impact of Online Crime Reporting on Community Trust, Police Chief Online, April 12, 2023
• Wheeler, A. P., McLean, S. J., Becker, K. J., & Worden, R. E. (2019). Choosing representatives to deliver the message in a group violence intervention. Justice Evaluation Journal, 2(2), 93-117.