A hallmark of the US education system is the opportunity afforded to students to pursue education and career paths of their own choosing. This flexibility and autonomy, however, has drawbacks. Students must navigate a series of complex and often disconnected environments, as well as numerous decision points, before they attain a fulfilling career.…

The most critical feature of a common-item nonequivalent groups equating design is that the average score difference between the new and old groups can be accurately decomposed into a group ability difference and a form difficulty difference. Two widely used observed-score linear equating methods, the Tucker and the Levine observed-score methods,…

Accountability in the nation's public schools has become a matter of considerable urgency since the 2001 amendment of the federal Elementary and Secondary Education Act (ESEA) of 1965. Under this most recent version of the ESEA, as of the 2007-08 academic year states and districts must assess the mathematics and reading proficiency of students…