The 1986 scores from the Statewide Student Assessment Test-II, a minimum-competency test required for high school graduation in Florida, were placed on the scale of the 1984 scores from that test using five different equating procedures: (1) linear method; (2) Rasch model; (3) three-parameter item response theory (IRT)--concurrent method; (4)…

Proficiency testing, the measurement of what a person can do as a result of learning, is used increasingly in higher education to determine whether students have mastered basic skills or whether they deserve credits for specific courses (which they may not have actually taken). The motivation for proficiency testing stems from general…