The evolution of U.S. secondary school mathematics requirements throughout the 20th century included a significant shift towards more rigorous standards by the end of the century. Initially, many states required minimal or no mathematics for high school graduation. However, reforms led most states to adopt a 3-year mathematics requirement, with…

The EdSurvey package helps users download, explore variables in, extract data from, and run analyses on large-scale assessment data. The analysis functions in EdSurvey account for the use of plausible values for test scores, survey sampling weights, and their associated variance estimator. We describe the capabilities of the package in the context…

Machine learning (ML) is increasingly utilized in the development and assurance of safety-critical systems (SCSs) nowadays, much like other complex problems. Safety is the topmost priority in SCS, hence, developers who are working in this area must possess extensive knowledge of both ML and SCS. This article presents a methodical investigation…

Children and adults are frequently engaging in shared reading activities and storytelling within early childhood settings. This includes children with varying abilities and intersecting identities learning in inclusive or special education settings. Researchers recognize the importance of representation in children's stories, and stories that…

Research Findings: Cultural differences emerge in the home literacy environment and the nature of shared book-reading (SBR), yet the impact of culture on parents' book selection remains unexplored, despite the centrality of the book in SBR. Parents in Spain (n = 132) and Israel (n = 123), two Western countries with different cultural patterns,…

For over 50 years, a group of Christians has cultivated a movement to revitalize Christian education at secular universities. These leaders formed centers for Christian thought (CCT) to reengage the Christian faith with the "intellectual" life (and vice-versa) and work with students, staff, and faculty within American universities. At…

This brief presents select findings from the "Conversion of Enrollment Slots from Head Start to Early Head Start (HS2EHS) Case Studies," six case studies of grant recipients that converted enrollment slots from Head Start to Early Head Start in 2021. This brief focuses on preparing to "deliver new or expanded Early Head Start…

Lottery-based identification strategies offer potential for generating the next generation of evidence on U.S. early education programs. The authors' collaborative network of five research teams applying this design in early education settings and methods experts has identified six challenges that need to be carefully considered in this next…

Lottery-based identification strategies offer potential for generating the next generation of evidence on U.S. early education programs. The authors' collaborative network of five research teams applying this design in early education settings and methods experts has identified six challenges that need to be carefully considered in this next…

The author's eighth-grade ELA curriculum is rich with opportunities for students to bear witness to a variety of experiences. Besides the Holocaust unit, they read "Ghost Boys" by Jewell Parker Rhodes (2018) while exploring police brutality and segregation; "The Giver" by Lois Lowry (1993) while investigating government…

Institutions of higher education are seeking to support more active learning among faculty, and that support includes the creation of active learning spaces to support more student-centered course activities. However, incremental development of these learning spaces leads to a sorting of students between active and passive learning environments.…

In fall 2014, Wellesley College began mandating pass/fail grading for courses taken by first year, first-semester students, although instructors continued to record letter grades. We identify the causal effect of the policy on course choice and performance, using a regression discontinuity-in-time design. Students shifted to lower-grading science,…

Academic advising has been described as the second-most important function in the community college (behind only instruction) toward helping students achieve their goals. Using interview data from 78 students and 33 advisors at one of the nation's largest and most racially diverse community college systems, our qualitative case study examined how…

Unified enrollment (UE) systems were designed to improve efficiency, equity, and transparency in school choice processes, but research has focused on efficiency gains. This study examines whether moving from decentralized enrollment processes to UE mitigates or exacerbates racial segregation that often occurs in choice systems. Specifically, we…

Unified enrollment (UE) systems were designed to improve efficiency, equity, and transparency in school choice processes, but research has focused on efficiency gains. This study examines whether moving from decentralized enrollment processes to UE mitigates or exacerbates racial segregation that often occurs in choice systems. Specifically, we…