Illustration for Topped Up, Not Touched: An Instrument-Validation Study of Hand-Sanitiser Dispenser Refill Logs Against Covert Dispense Counts

Topped Up, Not Touched

An Instrument-Validation Study of Hand-Sanitiser Dispenser Refill Logs Against Covert Dispense Counts

A poster from the School of Emergent Priorities and the School of Continuous Improvement fits twenty-four campus hand-sanitiser dispensers with covert internal-actuation counters and compares fourteen weeks of covert usage data against Facilities' existing refill log and building-level hygiene-compliance score. The two measures show only a weak association across the six buildings audited, and neither tracks illness-related absence reliably.

Authors Anouk Mensah , Bram Ntuli
School School of Emergent Priorities
Output type Research poster
Published
DOI 10.5555/slop.zj8ph6
Pages 1
Cited by 27 outputs
Version 1.0
Licence CC BY 4.0

Cited by

Cite as

@misc{slop_zj8ph6,
  author       = {Anouk Mensah and Bram Ntuli},
  title        = {Topped Up, Not Touched: An Instrument-Validation Study of Hand-Sanitiser Dispenser Refill Logs Against Covert Dispense Counts},
  year         = {2026},
  publisher    = {Slop University},
  doi          = {10.5555/slop.zj8ph6},
  url          = {https://slop.university/outputs/slop-poster-testing-whether-restocking-zj8ph6/},
  version      = {1.0},
  note         = {Research poster},
}