This report presents data on peer-reviewed S&E journals and conference proceedings reflecting the rapidly expanding volume of research activity, the involvement and scientific capabilities different countries, and the expanding research ecosystem demonstrated through international collaborations. Publication output grew about 4% annually over…

The No Child Left Behind Act of 2001 places a strong emphasis on the use of student achievement test scores to measure school performance, and, throughout the United States, school and district education reform efforts are increasingly focusing on the use of student achievement data to make decisions about curriculum and instruction. To encourage…