A later school start time policy has been recommended as a solution to adolescents' sleep deprivation. We estimated the impacts of later school start times on adolescents' sleep and substance use by leveraging a quasi-experiment in which school start time was delayed in some regions in South Korea. A later school start time policy was implemented…

Purpose: Studies tracking changes in physical education (PE) policy adherence after an intervention are scarce. In California, successful litigation against 37 school districts for not providing adequate PE time compelled district schools' teachers to post PE schedules online or on-site for 3 years. We performed a follow-up study 4 years after the…

Background: We aimed to characterize relationships between delayed high school start time policy, which is known to lengthen school night sleep duration, and patterns in activity outcomes: physical activity, non-school electronic screen time (non-schoolwork), and sports and extracurricular activity among adolescents. Methods: We used data from the…

This practice-based research is a qualitative interpretive phenomenological study in the context of educational policy. Specifically, this research focused on educators' perceptions of year-round school calendars and the unclear policy about year-round single-track schooling. This qualitative interpretive phenomenological study aimed to…

This phenomenological qualitative research study aimed at understanding the scheduling practices of middle school principals in the Commonwealth of Pennsylvania. More specifically, this study examined how frequent changes are made to the middle school master schedule, factors that contribute to scheduling changes, barriers to scheduling, and the…

Four-day school weeks are used in over 1,600 schools across twenty-four states but little is known about adoption and implementation of these types of school calendars. Through examinations of school calendars and correspondence with school districts, we have compiled the most complete four-day school week dataset to date. We use this unique…

Despite warnings that the school schedule that has been around for more than 100 years is not optimal for serving students' needs, little has changed. The needs of kids and families look very different today than they did 50 years ago. One-size-fits-all prescriptions do not meet the needs of a diverse student population. Rethinking the school…

The COVID-19 pandemic placed an undeniable burden onto the teaching profession which already faced levels of prestige and interest at 50-year lows. The strains of the pandemic resulted in educators reporting higher levels of job-related stress and burnout and exacerbated concerns about potential teacher shortages. This dissertation leverages…

Motivated by potential financial savings, 4-day school weeks have proliferated across the United States in recent years, reaching public schools in 24 states as of 2019. The consequences of the 4-day school week for students, schools, and communities are largely unknown. This article uses district-level panel data from Oklahoma and a…

Attempting to support student mental health, many Canadian universities have implemented a fall break with the assumption it would be helpful in alleviating students' stress and anxiety. However, there is no baseline data regarding stress level or mental illness burden of students to understand its effectiveness. Using case study methodology with…

Purpose: We assess whether school start times predict the engagement and achievement outcomes of middle grades students. Our focus on middle grades is important because biological changes in sleep often begin when adolescents are in middle school and because middle school is a time when more students struggle academically. Research…

Following a high-quality early care and pre-K experience, the kindergarten-through-third-grade years set the foundation upon which future learning builds; and strengthening this continuum creates opportunities for later success. Key components of a quality experience in K-3 include school readiness and transitions, kindergarten requirements,…

Challenges to teaching in the post-COVID classroom plagued schools across the globe. This qualitative study followed two middle-school teachers in a charter school located in the Western United States to identify the changes to classroom teaching and their effects on the classroom environment through the first year of teaching after the 2020…

The article seeks to refine two central concepts in scholarly accounts of national policy responses to international data: 'selectivity' and 'instrumentalisation'. It does so by broadening, firstly, the empirical focus of research to include forms of international data other than the performance data of global learning metrics and international…

The curriculum states that Swedish school-age educare (SAEC) should offer students a meaningful leisure time and stimulate their development and learning through SAEC teaching, which is defined as a combination of care, development, and learning. In recent decades SAEC has relocated from a social to an educational arena with a different…