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 ...
The health and well-being of all people are directly affected by their living conditions and the systems that support them. Creating solutions that complement the interconnected nature of these systems is at the forefront of AIR’s commitment to advancing public health, improving outcomes, and generating evidence that leads to a ...
Experts from AIR will lead and participate in several presentations at the Council for Exceptional Children’s Learning Interactive Virtual Event Convention/Expo, from March 8 – 13, 2021. AIR’s presentations will cover a wide array of topics related to meeting the needs of students with disabilities, including learning disabilities, Multi-Tiered System ...
The Defense Advanced Research Projects Agency’s (DARPA) investment in the World Modelers program created the opportunity to develop sophisticated, near real time, integrated modeling infrastructure to help policy makers quickly respond to or prevent humanitarian disasters.
The Wisconsin Department of Public Instruction contracted with AIR to provide a comprehensive evaluation of its Culturally Responsive Education for All: Training and Enhancement (CREATE) initiative during its first three years of implementation. AIR employed a qualitative case study design to assess program implementation and to determine the effect participation in ...
In 2021, AIR launched the AIR Equity Initiative, a five-year, $100M+ investment in behavioral and social science research and technical assistance to address the underlying causes of systemic inequities and to increase opportunities for people and communities.
AIR) experts will present at several sessions during the annual Comparative and International Education Society (CIES) conference, virtually Feb. 14–15, and in-person Feb. 18–22, at the Grand Hyatt Washington in Washington, D.C. The theme for this year’s conference is “Improving Education for a More Equitable World” and aligns with AIR’s ...
As part of the Humanitarian Education Accelerator work conducted for UNICEF, UNHCR, and FCDO, AIR conducted three impact and five process evaluations of education innovations in humanitarian contexts. Based on the expertise gained from this work, AIR partnered with the Journal of Development Effectiveness to develop a special issue on ...
Contributing and working alongside Native Nations, AIR has a deep commitment to engaging communities, fostering shared vision and values, building capacity, and developing strategic alliances to achieve sustainable systems change in Indian Country.
The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study of the mathematics and science achievement of fourth- and eighth-graders in the United States and students in the equivalent of fourth and eighth grade in other participating countries.