Latinos comprise a significant portion of the total school enrollment in the U.S., and an increasing share of Latinos are pursuing higher education today. However, Latino students still face many educational barriers, and research has repeatedly demonstrated that Latino children lag their peers in terms of their academic achievement. In addition,…

Assessing students' emerging literacy skills is crucial for identifying areas where a child may be falling behind and can lead directly to an increased chance of reading success. The Waterford Assessment of Core Skills (WACS), a computerized adaptive test of early literacy for students in prekindergarten through 2nd grade, addresses this need.…

The goal of the present study was to examine how effective use of teaching strategies predict reading growth among a sample of English Language Learners. The study specifically examined whether the types of teaching strategies that predict growth in decoding skills also predict growth in comprehension skills. The sample consisted of students in…

This study examined the predictive validity of early literacy measures with first-grade Korean English language learners (ELLs) in the United States at varying levels of English proficiency. Participants were screened using Dynamic Indicators of Basic Early Literacy Skills (DIBELS) Phoneme Segmentation Fluency (PSF), DIBELS Nonsense Word Fluency…

We explored the usefulness of first and second grade reading measures and responsiveness criteria collected within a response-to-intervention (RtI) framework for predicting reading disability (RD) in third grade. We used existing data from 387 linguistically diverse students who had participated in a longitudinal RtI study. Model-based predictors…

This longitudinal study examined the role of oral proficiency on English reading comprehension, as measured with elicited narratives using a wordless picture book, "Frog Where are You?". The sample consisted 102 English language learners, including both Spanish and Cantonese speakers. Narrative samples were collected in the winter of…

In this technical report, we describe a study examining the internal structures of the easyCBM reading measures, Grades K-5. Data were gathered from a convenience sample of 114 Kindergarten students, 43 first graders, 82 second graders, 100 third graders, 109 fourth graders, and 71 fifth graders attending schools in Oregon, Georgia, South…

State and local assessment data from 117 students in one school in the California Central Valley were examined to determine how much participation in a kindergarten through second grade multitiered reading intervention model contributed to third grade reading achievement, over and above the demographic factors of ethnicity, socioeconomic status,…

As part of a three tier prevention model, first grade students in a large urban school district were screened with measures of phonological awareness and nonsense word fluency to determine those in need of a Tier 2 reading intervention. The 15 lowest performing English language learner (ELL) students were selected and received a manualized…