This study estimated the potential bias from "worst-case" scenarios of selective non-participation in NAEP, and examined the extent to which statistical methods can correct for that bias.
AIR staff partnered with Public Agenda to gain insights into the workplace characteristics that appeal to teachers today and the factors that may lead them to leave the teaching profession.
AIR conducted a literature review and focus groups to identify a reliable and valid Patient-Reported Outcome Measure (PROM) to document health outcomes for patients with Temporomandibular Joint Disorders (TMD).