Programs that engage young children in movement and song to help them learn are popular but experimental evidence on their impact is sparse. We use an RCT to evaluate the effectiveness of Big Word Club (BWC), a classroom program that uses music and dance videos for 3-5 minutes per day to increase vocabulary. We conducted a field experiment with…

The aim of the present study was to compare the impact of two different didactic techniques, blended teaching and teaching by the exclusive use of ICT, on preschool children's vocabulary development. Additional aim of the present study was to investigate whether the impact of the two didactic techniques is differentiated by several language and…

Vocabulary plays a critical role in later reading achievement of emergent bilingual children (EBC) who are learning two languages. Given emerging vocabulary intervention research for EBC, we synthesize studies on vocabulary interventions designed for preschool and kindergarten EBC to provide the cumulative knowledge on the following dimensions:…

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 study examines the effectiveness of scaling up a vocabulary intervention, pre-K-first grade, using a structured adaptation of the World of Words that allowed teachers some autonomy over its implementation. The purpose was to determine whether such an adaptation could maintain fidelity and promote positive child outcomes. Classrooms (pre-K…

We examined an intervention in kindergarten using an e-book for vocabulary enrichment. In programme (a), the children read the e-book with a dictionary and the teacher's support. In programme (b), the children read the e-book with the dictionary independently. In programme (c), the children read the e-book without a dictionary (control). The…

Objective: Two agendas guided this study. The first is to report on a dynamic intervention programme that utilizes key developmental domains and strategies, such as emotional expression opportunities, motor activity, learning in groups, playful learning, and shared reading. The second is to explore the possibility that dynamic intervention can…

Spatial language and ability play important roles in children's cognitive development. Spatial ability in kindergarten predicts achievement in reading, math, science, and technology in primary school and therefore constitutes an important skill set in preparation for school entrance. Good spatial thinking skills are required for learning in…

Much is known about the role of vocabulary in reading and the instructional procedures that improve vocabulary. Relatively less is known about feasible approaches to implement vocabulary interventions for struggling readers within tiered frameworks. The current study randomly assigned at-risk kindergarten and first-grade students to a vocabulary…

Students most at risk for reading-related disabilities frequently struggle with word recognition and oral language, including, in the earliest grades, specific skills related to phonological awareness and vocabulary. Classroom teachers' delivery of high-quality differentiated supplemental instruction may promote reading acquisition for these…

This study examined the effects of a reading racetrack game on acquisition, maintenance, and generalization of sight words for four kindergarten students who are deaf. The game consisted of placing sight words around a racetrack board and prompting the participant to read the words. A multiple probe design across word sets demonstrated a…

This study provided workshops for parents on either early literacy or socio-emotional learning to examine the impact on their children's reading and social skills development (n = 576 parents; n = 584 children). Parents of kindergartners were offered interactive workshops designed to help them identify everyday opportunities to support reading…

The main purpose of the present study was to examine the effect of an activity with an educational electronic book (e-book) on language retention among children at risk for learning disabilities (LD) (seven weeks after the intervention). Two modes of the educational e-book were investigated: with and without metacognitive guidance. Seventy seven…

This study examines whether an e-book with a dictionary could support parents' mediation of new words during shared book reading, more than the child's independent reading of an e-book with and without a dictionary. The participants included 128 kindergartners and 64 mothers who were randomly divided into four groups: independent reading of the…

Teachers' implementation of differentiated supplemental instruction is critical to help students with or at risk for reading-related disabilities acquire early reading and vocabulary skills. This study represents an initial investigation of whether classroom teachers' intervention fidelity (exposure, adherence, and quality) of targeted reading…