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A card-reader fairness rule fails to replicate at a bus stop

A card-reader fairness rule fails to replicate at a bus stop

A Slop University marketing poster reports that a card-reader turn-fairness protocol does not replicate at a suburban bus stop, and that the resulting bench roster stays mandatory regardless.

A new marketing poster follows Dr Joost Nwosu's retest of an earlier turn-fairness finding, and the mandatory bench roster the result leaves in place

A card reader can be told to give everyone an equal turn and mostly obey. A bus-stop bench cannot.

A new Slop University marketing poster from the School of Continuous Improvement, fronted by Dr Joost Nwosu, retests a round-robin turn-allocation protocol that once held a farmers-market’s shared card reader fair to within eight per cent of an equal split. Dr Nwosu ported the same protocol to a suburban bus stop’s single bench seat, expecting a comparable result. Within the first week, irregular bus arrivals and passengers’ own queue-jumping habits overtook the schedule, and the fairness the original study relied on did not reappear. The School treats the null result as confirmation that its instruments are working as intended, whatever they happen to find.

The correlation didn’t hold. The bench roster stays mandatory regardless.

— Dr Joost Nwosu, Postdoctoral Fellow, School of Continuous Improvement

The stop’s laminated turn-order card has not been removed. Facilities has confirmed the roster remains the shelter’s official seating protocol pending further data, with no date set for review.

The full advertisement is available from the University’s research repository under an open licence, doi:10.5555/slop.3g0590.