This paper explores the application of finite population correction factors to the between-school component of variance and examines how this might effect sample size requirements in the types of states that currently require exemptions from the minimum sample requirements for the state NAEP.
According to a new report, released by NCES and authored by AIR experts, the standards most states use to determine whether fourth and eighth grade students are proficient in reading and mathematics are set at levels that are equivalent to Basic or Below Basic skills under the standards set by ...
As part of the transition to an entirely digitally based assessment (DBA), new types of NAEP items have begun to be developed that leverage the DBA environment to measure a wider range of knowledge and skills, including science scenario-based tasks that are the focus of this report.
New national standards documents have been developed over the past few years in the areas of science, technology, engineering, and mathematics and are leading to major changes in state curricula and assessments. This study provides information primarily on the extent of alignment between the Next Generation Science Standards and National ...
As ambulatory surgery becomes a more common alternative to inpatient hospitalization, this study identifies the realm of risk factors associated with surgical site infections at ambulatory surgery centers; and recommends interventions to reduce the likelihood of such infections due the most common risk factors: Infection control practices and communications ...
While there are many interventions aimed at boosting young children’s language and literacy skills, there are fewer aimed at improving math learning for young children, and even fewer that target children younger than preschool or kindergarten age. AIR and its partners developed the Math4Littles program to help parents and caregivers ...
Through our Meet the Expert feature, get to know some of AIR’s key staff, learning what drives and keeps them going, the work they find most meaningful, and even a little bit about how they spend their personal time.
States embraced Common Core State Standards partly to establish more rigor and uniformity in what students should know to be on track for college or career as they approach high school graduation. But a new AIR study finds that achievement standards among states still vary widely, with only a handful ...
AIR CARES recognizes that employment interventions have a positive impact on addiction treatment outcomes and employment can be an effective addiction prevention and recovery strategy. Moreover, evidence points to higher rates of unemployment often preceding increases in substance use.
This paper considers three alternative approaches to setting performance standards (the predictive, the international benchmark, and the baseline normative approaches) and hybrid approaches that combine features across these three.