Line Operational Simulations (LOS) are commonly used for training and evaluating pilot crews under realistic conditions. Despite their widespread use, the construct validity of LOS ratings remains largely unexplored. This article provides research-based guidelines for improving the construct validity of LOS ratings. ...
STEM degree production in the U.S. is not keeping pace with the demand for STEM talent. Women, racial and ethnic minorities, and persons with disabilities are underrepresented in the STEM disciplines—the largest untapped STEM talent pools in the United States.
The coronavirus pandemic has affected how we live, work, and thrive—and reminded us of the vast inequities that persist in our culture. Research and evidence can be a path forward through these uncertain times and help us improve the lives of individuals, communities, and society. Here are some highlights of ...
The early grade reading assessment (EGRA) is frequently used in low and middle-income countries to inform the state of reading outcomes and reading instruction. In this study, Grade 2 and 4 assessment results in the Kyrgyz, Russian, and Tajik languages from the Kyrgyz Republic (4,751 pupils) and Tajikistan (4,328 pupils) ...
Industry leaders across sectors have prioritized strategies that testing programs use to develop questions all test takers can understand. AIR has joined these leaders by considering diversity, equity, and inclusion at every step of test development, scoring, and administration in order to increase testing fairness and efficiency, advance equity, and ...
Teachers are a critical resource for children in refugee and emergency settings. This article explores field research conducted in Algeria and Ethiopia, finding that cost-effective policies and technical responses that begin to address teacher retention challenges will affect student achievement, reinvigorate teaching forces, and attract new teachers to serve ...
Knowledge of comparative analysis of intraclass correlations (ICCs) forms an important tool to properly design impact evaluations of development interventions, especially cluster randomized control trials, by ensuring that an evaluation has sufficient statistical power. This paper takes an important step towards helping researchers to accurately estimate appropriate sample sizes for ...
From India and Laos to school districts in California, our research, resources, and multimedia provide insight into a wide array of topics across the U.S. and around the world. Explore highlights from our 2017 work.
This spotlight takes a look at the history of Title I, how the program has changed over time, and how it affects children, schools, families and education policy. Experts weigh in on the program's past and future in interviews, briefs, and blogs.
The complex factors contributing to youth violence in the U.S. and abroad are found at the individual, family, community, and societal levels. Through centers such as the National Resource Center for Mental Health Promotion and Youth Violence Prevention and the National Center on Safe Supportive Learning Environments, AIR provides resources ...