Background: Learning trajectories (LTs) in early mathematics curriculum and teaching have received increasing attention (Baroody et al., 2019; Clements, 2007; Clements & Sarama, 2021; Maloney et al., 2014; Sarama & Clements, 2009). For example, LTs were a core construct in the National Research Council (2009) report on early mathematics…

We investigated the impact of a subsidized, needs-based preschool program (Study 1; N = 1,894) and California's universal but age-restricted transitional kindergarten (TK) program (Study 2; N = 1,093) on school readiness. We applied Mahalanobis matching--a quasi-experimental data analysis method used to create equivalent groups--to data from three…

In 2006-2007, California revised its English language proficiency (ELP) assessment, the California English Language Development Test (CELDT), which resulted in more stringent criteria and higher cut scores for meeting proficiency. Using regression discontinuity designs and a difference-in-differences approach, this study examines the effects of…

The purpose of this experimental study was to examine the impact of English language learner (ELL) instructional extension strategies on African American K-2nd grade students with low-literacy proficiency. DIBELSO 8th edition literacy assessment for K-2nd grade was used to determine literacy proficiency during the study. The study included 74…

Mass shootings in schools raise important questions about how best to keep individuals safe and increase survivability in such situations. One of the most common techniques used is lockdown drills, which train individuals to build time and space between them and the threat. Despite their use in 95% of public K-12 schools nationwide, their efficacy…

Families face adverse experiences in gentrified urban areas, including dangerous living conditions, eviction, and homelessness. Parents and caregivers often work long hours to avoid these outcomes, leaving children with reduced home literacy interactions lacking necessary letter knowledge for kindergarten. This study examines the effectiveness of…

The voices of students of color often are left out of discussions of urban school reform conversations when they should be central to reform efforts. Jonathan Collins suggests looking at democratic reform as an avenue to bring those voices forward. Participatory budgeting, for example, introduces students to the idea that they could decide how…

The Torrance Test of Creative Thinking (TTCT) is the most widely used norm-referenced creativity test used in gifted identification. Although commonly used for identifying talent, little is known about how creativity tests, like the TTCT-Figural, contribute to the probability of being identified as gifted especially with underrepresented…

The purpose of this research was to develop a clearer understanding of teachers' perceptions of using co-regulation with students they believe have experienced ACES/trauma in their lives. The research further sought to explore potential barriers preventing teachers from using co-regulation in the classroom. The following research questions guided…

The needs of a school community following the death of a student or staff member are not something every educator and/or school administrator may be prepared to address. Multidisciplinary crisis response teams, particularly those operating at the district level, are equipped to respond to such situations rapidly and effectively. School…

Grade retention, the practice of holding a student back in the same grade, has been a controversial topic in the United States for decades. English learners, a growing population in US schools, are consistently identified for grade retention more often than their English-only counterparts. The purpose of this study is to test the impact of grade…

School districts across the country are experiencing a mass exodus of teachers and administrators while those who stay struggle to maintain the level of productivity needed to lead our schools and ensure a high-quality education for our nation's students (DeMatthews et. al., 2021; Peters-Hawkins et.al., 2018; Superville, 2020). Black women, in…

Many states and school districts in the United States use standardized test scores to compute annual measures of student achievement progress and then use school-level averages of these growth measures for various reporting and diagnostic purposes. These aggregate growth measures can vary consequentially from year to year for the same school,…

Purpose: This study builds on research scrutinizing school autonomy in policy and school governance by shifting the focus from a formal structural view of autonomy to examining how principals negotiate autonomy in their daily work. Drawing on multiple dimensions of autonomy and street-level bureaucracy, this study examined how principals, as both…

Leaders of education policy continue to decentralize school districts, particularly in predominately large urban districts, despite mixed results from this reform. In this article, we seek to explain how decentralization came to fruition through the policymaking process in one of the largest and most diverse districts in the United States that…