Background/Context: Students classified as Long-Term English Learners (LTELs) are those who have not gained fluency in the English language, even after being enrolled in the U.S. K-12 educational system for five to seven years (Olsen, 2014). Although LTELs are not consistently tracked across states, we know they constitute a sizeable portion of…

This policy brief was adapted from "English as a Second Language at California's Community Colleges: An Early Examination of AB 705 Reforms." In Fall 2021, colleges began implementing reforms to English as a Second Language (ESL) that were mandated by Assembly Bill 705 (AB 705). In recognition of the need for effective and equitable ESL…

Prior research shows that English learners (ELs) lag behind their peers in academic achievement and education attainment. The persisting gap is partly attributed to ELs' limited exposure to academic content. This article investigates the efficacy of a summer credit recovery program aimed at expanding high school newcomer ELs' access to academic…

Improving the writing of middle-school English learners can improve their academic thinking, literacy, and content knowledge. The Writing Reform and Innovation for Teaching Excellence (WRITE) program uses six high-leverage writing practices and develops teacher capacity through professional learning activities anchored in the group grading of…

Dual language learners make up an increasing share of preschool students, but they often perform worse than monolingual students on assessments measuring school achievement. This study compares Head Start classrooms implementing either the dual language model or the English with home language support model. The author examines how the models…

The Big Lift™ (Big Lift) is a preschool-third-grade collective impact initiative in San Mateo County, California. The initiative is a partnership of the County of San Mateo, the San Mateo County Office of Education, and the Silicon Valley Community Foundation. Launched in 2012, the initiative aims to boost children's reading proficiency by third…

The Big Lift™ (Big Lift) is a preschool-third-grade collective impact initiative in San Mateo County, California. The initiative is a partnership of the County of San Mateo, the San Mateo County Office of Education, and the Silicon Valley Community Foundation. Launched in 2012, the initiative aims to boost children's reading proficiency by third…

Assembly Bill 705 (AB 705) sought to increase successful completion of transfer-level math and English courses by addressing systemic problems in traditional placement policies and curricular structures. The law requires colleges to maximize the probability that students who enroll in credit English as a second language (ESL) courses complete…

These technical appendices are for the report, "English as a Second Language at California's Community Colleges: An Early Examination of AB 705 Reforms." Assembly Bill 705 (AB 705 Irwin) sought to increase successful completion of transfer-level math and English courses by addressing systemic problems in traditional placement policies…

This Information Capsule summarizes the research on Structured English Immersion (SEI) programs. Most school districts use either the SEI or Bilingual Education (BE) model to instruct elementary level English Language Learners (ELLs). In SEI programs, ELLs receive all or most of their instruction in English. BE programs provide instruction in two…

This paper examines the literacy results of English language learners (ELLs) in two California schools following either the 50/50 or the 90/10 dual language (DL) program model. The purpose of this paper is to provide a literature review of dual language programs with an analysis of two schools' websites and literacy assessment data in order to…

The "Pathway to Academic Success Project" trains teachers to improve the reading and writing abilities of English learners (ELs) who have an intermediate level of English proficiency by incorporating cognitive strategies into reading and writing instruction. This What Works Clearinghouse (WWC) intervention report, part of the WWC's…

The "Pathway to Academic Success Project" trains teachers to improve the reading and writing abilities of English learners (ELs) who have an intermediate level of English proficiency by incorporating cognitive strategies into reading and writing instruction. This What Works Clearinghouse (WWC) intervention report, part of the WWC's…

The "Pathway to Academic Success Project" trains teachers to improve the reading and writing abilities of English learners (ELs) who have an intermediate level of English proficiency by incorporating cognitive strategies into reading and writing instruction. The cognitive strategies include goal setting, tapping prior knowledge, asking…

California's Kindergarten Readiness Act of 2010 revised the cutoff date by which children must turn five for kindergarten entry in that year and established transitional kindergarten (TK), defined as the first year of a two-year kindergarten program for all students affected by the birthdate eligibility change. Since it has been implemented across…