English learners (ELs) are a growing demographic in schools nationwide. ELs are expected to demonstrate proficiency in core subjects like their non-EL counterparts. However, an achievement gap exists. To address the achievement disparity for ELs, schools seek certified ESOL (English to Speakers of Other Languages) teachers to provide the support…

English language proficiency (ELP) assessment scores are used by states to make high-stakes decisions related to linguistic support in instruction and assessment for English learner (EL) students and for EL student reclassification. Changes to both academic content standards and ELP academic standards within the last decade have resulted in…

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…

While America is becoming increasingly diverse, educational stakeholders seek programs that address varied language and cultural needs, which is reflected by the growing popularity of dual language immersion (DLI) programs in recent decades. The problem is an extensively persistent academic achievement gap between students with native English and…

This mixed-method study explored the culturally responsive practices of a midsized, Southern California school district that used Expanded Learning Opportunities Program (ELOP) state funding to implement a voluntary summer program accessible to TK--6 grade students district-wide. Qualitative data gathered from semistructured interviews with the…

Inspired by the pioneering work of Dr. G. R. Tucker and colleagues on French Immersion in Canada, later known as the St. Lambert experiment (Lambert & Tucker, "Journal of Educational Psychology," 65(2), 141-159, 1972), language immersion education also proliferated in the United States in the last decades. Research in the U.S.…

NExT LEVEL is a National Professional Development grant funded by the Office of English Language Acquisition, U.S. Department of Education. The grant partnered with three school districts and provided introductory training in working with English Learners (ELs) for select mainstream classroom teachers and teacher candidates; continued coursework…

New Mexico's Every Student Succeeds Act state plan set the goal for all English learner students to attain English proficiency within five years. The Regional Educational Laboratory Southwest English Learners Research Partnership conducted this study to better understand progress toward English proficiency among American Indian English learner…

ORS 327.016 directs the Oregon Department of Education (ODE) to prepare an annual report on English learner program funding and student outcomes. The report's intention is to describe the population of English Learners in Oregon and provide a summary of district and state progress towards meeting their needs and objectives. The ODE annually…

Educator leadership requires continuous development, including extended professional learning opportunities for principals in the field. This is also true for district leaders who likely have even fewer robust opportunities to grow professionally. We conducted a comparative interrupted time series of publicly available student achievement data…

In this study, we used a quasi-experimental, longitudinal design to examine the English language arts (ELA) and mathematics test scores of emergent bilinguals (EBs) in DLBE 50:50 models versus English as a second language (ESL) models in Indiana over four academic school years. With a focus on the midwestern U.S., we bring attention to a…

This study examined how attaining English proficiency and being reclassified as fluent English proficient affected achievement in English language arts and math in the first year after student reclassification in grades 3-8 in New Mexico. State policy in New Mexico bases student reclassification decisions on whether students attain a minimum…

This Study Snapshot highlights key findings from a study that examined how attaining English proficiency and being reclassified as fluent English proficient affected achievement in English language arts and math in the first year after student reclassification in grades 3-8 in New Mexico. New Mexico established a state-level policy that requires…

The "Effects of Reclassifying English Learner Students on Student Achievement in New Mexico" study examined being reclassified as fluent English proficient and achievement in English language arts and math in the first year after student reclassification. The study focused on achievement among English learner students in 2014/15-2018/19…

The Illinois State Board of Education (ISBE) is committed to the cognitive, linguistic, and socio-emotional development of all children in Illinois. ISBE's Multilingual Department is focused on ensuring that students with diverse linguistic repertoires and those who may benefit from additional support have equitable access to academic instruction…