We evaluated the long-term effects of a supplemental, small-group kindergarten vocabulary intervention in fall and spring of first grade and winter of second grade. Participants included students from two studies, an initial efficacy study and a subsequent replication study, identified as at risk for language and learning difficulties, who were…

Music plays an important role in students' language development. Because the process of acquiring and developing language skills of the individual and learning to make music work have many similarities. In this quasi-experimental study, teaching the word in L1 with music with the normal intelligence and development level of 2nd-grade students on…

Language-minority students constitute a heterogeneous group, both in terms of skills in the majority language and contextual factors, such as language use at home and socioeconomic status. These characteristics may interact with the effectiveness of language instruction programs. This study investigated whether the effectiveness of a digital…

Learning academic vocabulary is a crucial task for all students, but especially challenging for students with speech, language, and communication needs (SLCN) and those who are multilingual. Following a participatory research strategy, we analyze whether iconic gestures can be integrated in teaching routines in an inclusive elementary school and…

This article reports on a formative experiment involving the implementation of long-term multifaceted vocabulary instruction in second-grade Spanish-English dual-immersion classes. The findings indicate that students in the second year of the project showed accelerated growth in English vocabulary knowledge in comparison to the norming sample of a…

We examine the promise, usability, and feasibility of an intelligent tutoring system (ITS) to improve the vocabulary and language proficiency in science and social studies of Latinx second grade English learners (ELs). Participants were 217 ELs attending English only programs or bilingual programs. Findings from the clustered randomized control…

Background: To succeed in school, young children must acquire the domain and vocabulary knowledge needed to read complex texts. Despite the growing literacy demands in the 21 century, fewer than 5% of US school children in the early elementary grades can evaluate complex nonfiction texts and there are larger gaps based on family income and student…

This paper presents the results of a quasi-experimental study examining the effectiveness of Amplify Reading, a digital supplemental literacy curriculum that students play independently at school or at home, in improving student literacy outcomes as measured by end of year Dynamic Indicators of Basic Early Literacy Skills (DIBELS) Next for…

This study aimed to investigate if a universal 24-week oral language and emergent literacy programme delivered to students in the first year of schooling positively impacts reading performance 2 years post intervention. Eighty-nine participants were second grade students from three primary schools in low socio-economic status areas. Using a…

In this year-long randomized control trial (RCT), we evaluated the effectiveness of a year-long, intensive, and structured virtual professional development (VPD) accompanying science-integrated English-as-second-language (ESL) instructional intervention on 187 second grade English learners' English language and literacy development in suburban…

"Leveled Literacy Intervention" ("LLI") is a short-term, supplementary, small-group literacy intervention designed to help struggling readers achieve grade-level competency. The intervention provides explicit instruction in phonological awareness, phonics, fluency, vocabulary, reading comprehension, oral language skills, and…

Findings are presented from a two-year longitudinal study involving the "Quick60 Foundation" programme for beginning readers. This programme is a 32 week whole-class literacy curriculum that systematically and explicitly teaches key early literacy skills. End of Year 2 literacy performances of students receiving this programme during…

"Open Court Reading"[c] is a core reading program for grades K-6 developed by SRA/McGraw-Hill that is designed to teach decoding, comprehension, inquiry, and writing in a logical progression. Part 1 of each unit, Preparing to Read, focuses on phonemic awareness, sounds and letters, phonics, fluency, and word knowledge. Part 2, Reading…

Students who are deaf and use sign language frequently have language delays that affect their literacy skills. Students who use American Sign Language (ASL) often lack fluent language models in both the home and school settings, delaying both the development of a first language and the development of literacy in printed English. Mediated and…

The educational system has an increasing population of students with diverse learning needs that must be addressed to ensure all students are academically successful. The purpose of this study was to investigate whether differentiated instruction had a positive effect on the vocabulary and the reading comprehension of struggling 2nd grade…