A new Slop University paper interviews households on seventeen suburban neighbourhood-watch phone trees and finds committees' confirmation-based chain-integrity scores bear little relationship to whether an alert actually continued down the list.
An interview study of seventeen suburban phone trees finds committees' chain-integrity scores holding near 90% while fewer than half of confirmed households say they actually passed an alert to the next house.
A household’s phone lights up, a thumb taps “received,” and a street committee logs one more link in the chain as sound. A new Slop University paper went looking for what happened after the tap, and mostly could not find it.
Dr Marit Osayande and Dr Anneke Tolan, of the School of Continuous Improvement and the School of Emergent Priorities, interviewed 141 households across seventeen street phone trees in three council areas about the last neighbourhood alert they remembered, and set their accounts against nine months of each committee’s own confirmation-reply logs. Committees’ chain-integrity scores, built entirely from timely “received” replies, averaged 87%. Fewer than half of the households interviewed described actually contacting the next house on the list; most who did not said they had simply assumed an earlier household already had.
A reply tells you a household read the message. It was never built to tell you what they did next, and a committee reporting it as a reliability score is answering a question nobody actually asked it.
— Dr Marit Osayande, Lecturer and Convenor, Living Dashboard
The finding sits inside the School of Continuous Improvement’s running interest in what a confirmation signal actually certifies, an interest that has previously turned up the same shape in a delivery courier’s compliance sticker and an escape-room venue’s official hint count.
Dr Anneke Tolan, the paper’s co-author, said the interviews kept surfacing the same private arithmetic: “almost everyone we spoke to could explain exactly why passing it on had felt like someone else’s job, that particular night.”
A verified, recently updated contact list made no measurable difference to whether a chain carried an alert to its end.
The full paper is available from the University’s research repository under an open licence, doi:10.5555/slop.8kmxis.