Within a developmental framework, this study compared the predictive validity of three DIBELS tasks (phoneme segmentation fluency [PSF], nonsense word fluency [NWF], and oral reading fluency [ORF]) with that of three alternative tasks drawn from the field of reading (phonemic spelling [phSPEL], word recognition-timed [WR-t], and graded passage…

This study investigated four widely-used early literacy skills indicators in reflecting growth toward first-grade text reading skills. Examining the progress of 101 students across kindergarten and first grade, Letter Naming Fluency (LNF) and Nonsense Word Fluency (NWF) were more accurate than Initial Sounds Fluency and Phoneme Segmentation…

A one-year longitudinal study was performed to test the hypothesis that children's word-specific learning of regular words is a causal determinate in their understanding and use of simple correspondence rules in reading and spelling. Kindergarten and first-grade children were asked to read and spell real words and matched pseudowords in three…

Two studies examined the efficacy of using computer-assisted instruction (CAI) to supplement a phonics-based reading curriculum for preschoolers and kindergartners in an urban public school system. The CAI programs provided exercises in phonological awareness and basic phonics skills. We compared treatment classes using CAI with control classes…