Oral language is foundational to literacy. Because their language is under construction, emergent bilingual students have unique needs related to literacy development regardless of the language of instruction. Knowledge teachers gain through formative assessment of student oral language can guide decisions about literacy instruction. The purpose…

Background or Context: Teachers knowing their students is consequential for students' participation and learning. Evidence in mathematics education points to the ways that knowing the details of students' mathematical thinking supports teacher and student learning. What it means to know students and what teachers learn about their students are…

Purpose: There is limited research on the writing of young Spanish-English bilinguals and their writing in both languages. In the current study, we addressed whether written syntax features differed by language (English and Spanish) and varied as a function of grade level, English learner status, and instructional program (dual or English…

Purpose: There is limited research on the writing of young Spanish-English bilinguals and their writing in both languages. In the current study, we addressed whether written syntax features differed by language (English and Spanish) and varied as a function of grade level, English learner status, and instructional program (dual or English…

Purpose: The purpose of this quantitative, causal-comparative study was to determine whether English learners who participated in transitional kindergarten perform equally or better than English learners who did not participate in transitional kindergarten in the areas of oral language, written language, and overall language as measured by the…

Children should develop literacy skills that progress from learning to read to reading to learn as they move from kindergarten through early elementary. These skills support reading proficiency and build knowledge in all subject areas. Students who struggle with literacy skills as early as kindergarten often continue to read below grade level…

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…

We estimate relative achievement effects of the four most commonly adopted elementary mathematics textbooks in the fall of 2008 and fall of 2009 in California. Our findings indicate that one book, Houghton Mifflin's "California Math," is more effective than the other three, raising student achievement by 0.05 to 0.08 student-level…

This paper reports the results of a descriptive study on the use of a technology-enhanced formative assessment system called Accelerated Math (AM) for ELLs and their native-English-speaking (NES) peers. It was comprised of analyses of an extant database of 18,549 students, including 2,057 ELLs, from grades 1 through 8 across 30 U.S. states. These…

For the 2014 study, "The Iterative Development and Initial Evaluation of We Have Skills!, an Innovative Approach to Teaching Social Skills to Elementary Students", researchers examined the effects of We Have Skills! (WHS), a supplemental, video-based social skills program for early elementary students. WHS consists of three components:…

Most K-12 evaluations are designed to make inferences about how a program implemented at the classroom or school level affects student learning outcomes and such inferences inherently involve hierarchical data structure. One methodological challenge for evaluators is linking program implementation factors typically measured at the classroom or…

This study uses an existing evaluation model and previously established measurement tools to evaluate the quality and success of Urban Compass, a private non-profit after-school program for elementary school children in the Watts district of Los Angeles. This evaluation had two major objectives. The first objective was to assess program quality by…

The study reported in this paper examined the effects of "First Step to Success (First Step)," a school- and home-based program intended to improve outcomes for students with moderate to severe behavior problems who may be at risk for academic failure. The study took place in six locations across five states: San Jose, California; Tampa,…

"The Electric Company" ("TEC") television show won the hearts of children because it made learning fun. Thirty years later, the iconic show has returned with the goal of not only teaching literacy, but also numeracy (the ability to work with and understand numbers) and mathematics vocabulary in a fun, entertaining, and engaging…