This study investigated the stability of latent classes of students with learning disabilities among a heterogeneous sample of elementary-aged children whose first language is Spanish. To this end, children (N = 284) in Grades 1, 2, and 3 at Wave 1 (Year 1) were administered a battery of vocabulary, reading, math, and cognitive measures…

This paper reviews findings from four research syntheses that report the effects of academic language and/or reading interventions on language and reading outcomes for English learners who have or are at risk for learning difficulties. Studies included in the syntheses varied in research design and addressed multiple areas of reading and language.…

This study investigated the prevalence and stability of latent classes among elementary-aged English learning (EL) children whose first language is Spanish. To this end, EL children (N = 267) in Grades 1, 2, and 3 at Wave 1 (Year 1) were administered a battery of vocabulary, reading, math, and cognitive measures (short-term memory, working memory,…

This study investigated the prevalence and stability of latent classes at risk for reading disabilities (RD) in elementary-aged children whose first language is Spanish. To this end, children (N = 489) in Grades 1, 2, and 3 at Wave 1 were administered a battery of reading, vocabulary, and cognitive measures (short-term memory [STM], working memory…

This tenth edition of the best-selling book teaches reading using sounds and spelling patterns. These sounds and patterns are introduced one at a time, and slowly built into words, syllables, phrases, and sentences. Simple step-by-step directions begin every lesson. Although originally designed for K-2 emergent readers, this award-winning book is…

Several multiple-probe-across-participants design studies were employed to evaluate the effectiveness of a supplemental tutoring intervention using "Read Well" (Sprick, Howard, and Fidanque, 1998-2000). In Year 1, we conducted two studies with 7 first-, second-, and third grade children (1 girl and 6 boys), who were classified as having…

Similarities and differences between discursive practitioners and scientist-practitioners are discussed in reference to a variety of issues. The scientist-practitioner's approach to generating and evaluating new knowledge is illustrated with two partnerships: (a) between the University of Washington Multidisciplinary Learning Disability Center and…

Now in its ninth edition, "Phonics Pathways" (with help from Dewey the Bookworm[TM]) teaches students of all ages the rudiments of phonics and spelling with an efficient, practical, and foolproof method. Written in an easy-to-use format, "Phonics Pathways" is organized by sounds and spelling patterns. The patterns are introduced one at a time and…

This study examined literacy instruction in 14 first-grade classrooms of English learners (ELS) in three schools in a large urban school district in southern California over a two-year period. Pre- and posttest measures of oral-reading fluency for 186 first graders, representing 11 native languages, were the outcome data. Reading-fluency data were…

This article focuses on factors that impact identification of and services for English-language learners (ELLs) with suspected language-learning disabilities. These factors include (a) home and school environments, (b) the school's philosophy, (c) instructional strategies, and (d) other contextual variables that affect language use. In addition,…