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.
The process through which a school adopts a comprehensive school reform (CSR) model has been suggested to be a key element in the lifecycle of school reform, contributing to stakeholder buy-in and subsequent implementation. In this paper, we study the model adoption process, both on a national scale with survey ...
This pocket guide from AIR helps policymakers and practitioners adapt federal program funds to improve teaching and learning for all students. It is the third in a series on implementing ESEA flexibility plans.
This paper presents the results of a study that linked scale scores from the 2019 National Assessment of Educational Progress (NAEP) and the Trends in International Mathematics and Science Study (TIMSS) to compare grade 8 performance in science and mathematics in the United States and TIMSS countries, using the NAEP ...
Jessica Heppen, a nationally recognized expert in education research, policy, and practice, is the president & CEO of AIR. Dr. Heppen been with AIR for 20 years and, in that time, has held several key roles during her tenure.
Jaleh Behroozi Soroui is the director of the Program for the International Assessment of Adult Competencies (PIAAC) at AIR. She directs PIAAC team at AIR in providing expertise, technical assistance, and management support for the National Center for Education Statistics (NCES) of the U.S. Department of Education in the development ...
The Program for International Assessment of Adult Competencies (PIACC) is a cyclical, large-scale, direct household assessment that compares the basic skills and competencies of adults around the world. It measures relationships between individuals’ backgrounds and cognitive skills in the areas of literacy, numeracy and problem-solving. AIR provides technical, analytical, and ...
Ting Zhang is a senior research scientist/psychometrician at AIR. Dr. Zhang currently serves as project director of the NCES Data R Project, in which she leads a team of statisticians and data scientists developing a statistical R package tailored for analysis of NCES national and international large-scale data including NAEP, ...