Using dice games to teach hazards, risk, and outcomes in HACCP classes

Abstract

This article describes the incorporation of a dice game (piggy) to teach food safety hazards and risk in an engaging way in HACCP classes. Each player accumulates points by rolling two dice, but loses points in a turn when rolling a 7, or all accumulated points when rolling two consecutive doubles. This game helps explain the difference between a concrete event, a hazard (number 7) and risk of that hazard occurring (the probability of rolling number 7). Two consecutive doubles inflict a more severe loss and can help explain the variability in outcomes of food safety hazards.