A new Slop University research poster tracks 118 learner-driver logbooks across three driving schools, finding that logged practice collapses almost as soon as the mandated hour total is reached.
A new research poster finds weekly supervised-driving hours fall by three-quarters within five weeks of the state's mandatory minimum being banked
A learner driver’s logbook exists to certify one thing: that a state-mandated number of supervised hours has actually happened before a test is booked. Slop University’s newest research poster, from the School of Emergent Priorities, asks what happens to the practice once the certifying number stops needing to move — and finds that most of it stops too.
Tracking 118 logbooks across three partner driving schools over 34 weeks, the poster’s authors matched weekly logged hours against each learner’s eventual test-booking date. Mean logging held steady in the weeks before the mandated minimum was reached, then fell by three-quarters within five weeks of it — and stayed there until a test was actually on the calendar. A separate, later-arriving night-hours requirement produced the same drop on its own delayed schedule. The result extends the School’s running interest in the moment a compliance figure stops describing what it was built to track.
The logbook was built to prove the practice happened. It turns out that’s also enough to make the practice optional.
— Associate Professor Kwame Lindqvist, Director, Master of Priority Studies
“A number that’s supposed to describe readiness starts, very quietly, standing in for it instead,” said Senior Lecturer Ingrid Vasseur, convenor of Futures in Committee. “The logbook doesn’t know the difference, and for five weeks at a time, neither does anyone reading it.”
The full poster is available from the University’s research repository under an open licence, doi:10.5555/slop.z6jpa8.