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…

This study examines the effects of English Learner (EL) status on subsequent Special Education (SPED) placement. Through a research-practice partnership, we link student demographic data and initial English proficiency assessment data across seven cohorts of test takers and observe EL and SPED programmatic participation for these students over…

California's K-12 student population is one of the most linguistically diverse in the nation, with nearly 40% of students who speak a language other than English. Despite federal and landmark K-12 policies supporting inclusion for multilingual learners (MLs), as revealed by the literature, MLs are often viewed through a white normative…

This study examines whether "My Math Academy," a digital game-based learning environment that provides personalized content and adaptive embedded assessments, can improve math knowledge of Transitional Kindergarten and Kindergarten students. A cluster randomized study was conducted with 20 classrooms, 10 of which were randomly assigned…

Using student-level longitudinal data from one large urban school district, I examine Long-term English Learners' (LTELs) characteristics and their linguistic and academic performance in comparison to on-track English learners and initially fluent students. I also investigate what factors are related to their becoming LTELs. This study focuses on…

The primary purpose of this study was to analyze the professional development program at one transitional kindergarten through eighth grade school undergoing a system-wide, major programmatic change. Specifically, how the school organized its professional development opportunities, the frequency in which teachers implemented new learning from the…

School absenteeism and truancy confront educators on a daily basis. While public school districts in the U.S. experience daily rates of absenteeism, in the Los Angeles Unified school District (LAUSD), over 26,000 students miss school each day, totaling over 130,500 student absences each week. Regardless of whether these absences are excused (e.g.,…

Across the United States, students who are deemed not to be proficient in English are classified as English learners (ELs). This classification entitles students to specialized services but may also result in stigmatization and barriers to educational opportunity. This article uses a regression discontinuity design to estimate the effect of EL…

The goal of this research is to examine how implementing a new pedagogical structure, Academic Choice, informs my understanding of my students as learners and individuals. Using a self-study methodology over the course of eight working sessions in my Kindergarten classroom, I collected multiple forms of qualitative data, including student work…

This report is a longitudinal examination of "Preschool for All" (PFA) participants, tracking students' experiences across their first four years in elementary school. It builds upon a 2009 study that found that PFA graduates in San Mateo County were better prepared for kindergarten than their classmates who had not attended preschool…

As the population of English Language Learners (ELLs) continues to grow in schools, so does the concern for their lack of academic progress and the possible inequitable representation of this culturally and linguistically diverse population in special education (Artiles, Rueda, Salazar, & Higareda, 2005; Guiberson, 2009; Mac Swan &…

One of the goals of Montessorians is to spread Montessori education and make quality Montessori education available for children. However, one of the obstacles is the lack of information in the world (and an abundance of misinformation) about the Montessori philosophy. In 2009, these two issues came to a head in what evolved into a battle of…

Implementing evidence-based practices (EBPs) for children with autism is challenging for teachers because these practices are often complex, requiring significant training and resources that are not available in most school settings. This brief investigation was designed to identify areas of strength and difficulty for teachers implementing one…

This report uses administrative data provided by the Los Angeles Unified School District (LAUSD) on kindergarten to third-grade students. The records begin with kindergartners in 2001, first-graders in 2002, second-graders in 2003, and third-graders in 2004 and include all LAUSD students in grades K-3 for 2004 to 2008. Altogether, the raw data…

This report highlights the ongoing discussions between the believers of "online learning" vs. the "not enough proven research" for K-8 cyber schooling. Discussing successful processes and operations in states around the country, the author focuses on Maryland and, in particular, Baltimore schools, and reports that very little…