Montessori is a highly individualized pedagogy that prioritizes following each child's individual interests over standardized test scores. This quasi-experimental study compares groups of Montessori students (treatment groups, N = 535-710) with control groups of non-Montessori students, matched through the simple matching method, which controls…

The objectives of this research were to: (1) Investigate the current problems in achieving balance in urban and rural basic education in Shaanxi Province, (2) Develop a strategy to improve this balance, and (3) Evaluate the adaptability, feasibility, effectiveness, and fairness of the proposed strategy. The study involved 175 teachers from urban…

We present new estimates of the importance of teachers in early grades for later grade outcomes, but unlike the existing literature that examines teacher "fade-out," we directly compare the contribution of early-grade teachers to later year outcomes against the contributions of later year teachers to the same later year outcomes. Where…

Prior research has found that financial investments in North Carolina's early childhood education programs--Smart Start and NC Pre-K--generated positive effects on student achievement in reading and mathematics through eighth grade (Bai et al., 2020). The current study examined if these effects were moderated by two dimensions of educational…

This paper discusses educational insights drawn from a mixed-methods study in Religious Education (RE). The study involved 238 teachers and school leaders, working in 65 Catholic schools in Western Australia (WA). The focus of the study was the educators' perceptions of a large-scale, standardised assessment (LSA) called "The Bishops'…

Background: Students' self-concept of ability is an important predictor of their achievement emotions. However, little is known about how learning environments affect these interrelations. Aims: Referring to Pekrun's control-value theory, this study investigated whether teacher-reported teaching quality at the classroom level would moderate the…

Educators often wonder exactly how the textbooks that end up in students' hands were approved. In this article, the author explores one significant stage in the process in California, the nation's largest textbook market. The Instructional Quality Commission (IQC), an advisory board to the California Department of Education's (CDE) State Board of…

The COVID-19 pandemic has had a huge impact on education. Science teaching, in particular, has faced specific challenges given the field's emphasis on high-quality instruction that has students "do" science collaboratively rather than just read about it or hear about it in a lecture. This brief provides: (1) a summary of data collected…

Socioeconomic achievement gaps have long been a central focus of educational research. However, not much is known about how (and why) between-district gaps vary among states, even though states are a primary organizational level in the decentralized education system in the United States. Using data from the Stanford Education Data Archive (SEDA),…

Over the course of six years, a diverse group of school districts and charter management organizations in California ran a substantial experiment in implementing the Next Generation Science Standards (NGSS) in elementary and middle grades. WestEd led an extensive evaluation of that effort, the California K-8 NGSS Early Implementers Initiative,…

We examine access to effective teachers for low-income students in 26 geographically dispersed school districts over a 5-year period. We measure teacher effectiveness using a value-added model that accounts for measurement error in prior test scores and peer effects. Differences between the average value added of teachers of high- and low-income…

Teacher leaders are often responsible for providing professional development to improve teacher effectiveness and student learning. Leading professional development for teachers can be highly effective when the focus is on student learning in on-going and relevant contexts. This article describes a school-based, teacher-led collaborative process…

The COVID-19 pandemic exacerbated existing inequitable access to quality science education as teachers taught dramatically less science after school closures, particularly science that strongly fulfills the Next Generation Science Standards (NGSS). In particular, teachers struggled to implement key features of the NGSS related to investigations…

In response to the call for research on integrating best general practices in teaching with those that promote equity and access, we present a two-part study focused on instructional strategies that may remove learning barriers for English Language Learners. We theoretical developed and empirically explored supplemental components for traditional…

Two decades ago, the New Jersey Supreme Court in "Abbott v. Burke" mandated that the state establish high quality preschool education in the 31 highest-poverty school districts. New Jersey created a pre-K program with high standards and a continuous improvement system that transformed a patchwork of private and public programs into a…