Establishing validated science programs for students with or at risk for learning disabilities requires testing treatment effects and exploring differential response patterns. This study explored whether students' initial mathematics and reading skills influenced their treatment response to a whole-class, second-grade science program called…

The current study examined the relation between the amount of literacy instruction and student reading achievement (word reading and reading comprehension), using data from 927 students and their 189 teachers from Grades 1 to 3 in the US. Literacy instruction was observed once in the Fall and once in the Spring each year from two projects. We…

Purpose: This study aims to explore the contributions of phonological awareness (PA) and morphological awareness (MA) to the reading comprehension skills of Chinese-speaking children with hearing loss (HL) and examine the possible mediation effect of vocabulary knowledge on the relationships of PA and MA with their reading comprehension. Method:…

Purpose: We sought to examine second grade teachers' word use throughout the school day to identify the amount and type of teacher vocabulary use across content areas as well as to examine relationships between this teacher talk and student language and literacy achievement. Method: Second grade teachers (n = 64) and a random sample of half of…

More research attention and implementation support are needed for mathematics intervention as student achievement in this area continues to fall below desirable levels. Incremental rehearsal is an intervention to help students build reading, vocabulary, and math fluency. Research supports the use of incremental rehearsal for improving math fact…

Purpose: The purpose of this study was to examine if word reading and vocabulary are reciprocally related. Method: We followed a sample of 172 English-speaking Canadian children (82 girls, 90 boys; M[subscript age] = 75.87 months at the first measurement point) from the beginning of Grade 1 until the beginning of Grade 3 and assessed them three…

Domain-specific vocabulary knowledge is an important precursor to overall knowledge acquisition, which is essential to reading and comprehending grade-level texts. There are a number of malleable factors within the classroom that can be shaped by teachers and policy makers, yet additional empirical evidence is needed to uncover and evaluate those…

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…

This intervention study examined the writing abilities of 1st (ages 6-7) and 2nd (ages 7-8) grade students in the Basque Autonomous Community, utilising Basque, Spanish, and English. We compared two distinct teaching methodologies: the PYCTO methodology, which employs a multilingual approach for teaching writing across the three languages, and the…

We developed a sustained content literacy intervention that emphasized building domain and topic knowledge from Grade 1 to Grade 2 and evaluated transfer effects on students' reading comprehension outcomes. The Model of Reading Engagement (MORE) intervention emphasizes thematic lessons that provide an intellectual framework for helping students…

Many words in English resemble one another in multiple ways. Words with similar spellings are referred to as "orthographic neighbors." The purpose of this within-subject experimental study was to examine the effect of orthographic neighbors on the spelling acquisition of second-grade students. In each of five sessions of a computer-based…

This study aimed to examine language at the teacher/classroom level among second-grade classrooms that differ in socioeconomic backgrounds. Measures of teachers' vocabulary input across the school day throughout the school year were examined. There was a significant difference in the proportion of academic word use between classes that differed in…

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…

Background: The array of availability of diverse digital reading applications, the mixed results emerging from small-scale experimental studies, as well as the long-standing tradition and range of known positive developmental outcomes gained from adult-child storybook reading warrant an investigation into electronic storybooks (e-books) by…

We investigated the effectiveness of a sustained and spiraled content literacy intervention that emphasizes building domain and topic knowledge schemas and vocabulary for elementary-grade students. The Model of Reading Engagement (MORE) intervention underscores thematic lessons that provide an intellectual structure for helping students connect…