Statistical literacy is key in this heavily polarized information age for an informed and critical citizenry to make sense of arguments in the media and society. The responsibility of developing statistical literacy is often left to the K-12 mathematics curriculum. In this article, we discuss our investigation of K-8 students' current…

Researchers use data from the RAND American Mathematics Educator Study surveys of public school principals and teachers to investigate three school structures--referred to as "school opportunity structures" throughout this report--that may affect kindergarten through 8th grade (K-8) students' mathematics learning. These structures are…

Three textbooks from Brazil and three textbooks from the United States were analysed with a focus on similarity and context-based tasks. Students' opportunities to learn similarity were examined by considering whether students were provided context-based tasks of high cognitive demand and whether those tasks included missing or superfluous…

Stagnation or promise? The third and final installment of "Quality Counts 2019" offers evidence for both in an annual summing up of the nation's K-12 system. The Education Week Research Center analyzed dozens of factors ranging from the academic to the socioeconomic in coming up with its all-inclusive state rankings and A-F grades. The…

The Afterschool Alliance's fourth edition of "America after 3PM" provides a detailed accounting of the circumstances and conditions of U.S. children during the hours of 3 to 6 p.m. and compares afterschool program participation and unmet demand statistics for 2020 with results from 2004, 2009, and 2014. It identifies trends in…

Background: Past research has revealed the positive impact that interest development can have on achievement outcomes with early-adolescents in physical education (PE). Interest is considered a psychological state of engaging and willingness to reengage in specific content that develops over time; however, little work to date has examined interest…

"Straight A's: Public Education Policy and Progress" is a biweekly newsletter that focuses on education news and events both in Washington, DC and around the country. The following articles are included in this issue: (1) Education Secretary Outlines Obama Education Agenda: In Appearance Before House Committee, Duncan Stresses Reform…

The National Summer Learning Association is the only national organization that focuses exclusively on learning during the summer months. It works to ensure that children and youth in high-poverty communities have access to quality summer learning opportunities that support their academic performance and healthy development through hands-on…

The Women in Science Scale (WiSS) was first developed in 1984, and is still being used in contemporary studies, yet its psychometric properties have not been evaluated with current statistical methods. In this study, the WiSS was administered in its original 27-item form to 1,439 middle and high school students. Confirmatory factor analysis based…

In spring 2005, the Educational Policy Institute was contracted by an anonymous, non-profit, Missouri-based organization to conduct analysis of data from a series of focus groups of 7th, 9th, and 11th grade students. The purpose of the focus groups, conducted by the Change and Innovation Agency in Jefferson City, was to examine the postsecondary…