28:T446,

The present study explores the longitudinal development between Grade 3 word level reading skills and higher level semantic skills to Grade 10 reading comprehension for 3,157 students. In particular, this work focused on how the developmental relations varied for subsamples of students who are English learners (EL; N = 308), students identified as specific learning disability (SLD; N = 133), and general education (Gen Ed; N = 2,716) students who have no formal classification or diagnoses. Multiple group structural equation modeling showed that the relation between Grade 3 vocabulary and Grade 10 reading comprehension did not vary across three student subgroups when accounting for Grade 3 fluency and that when controlling for students’ vocabulary, the unique effect of oral reading fluency ranged from a standardized effect of γ = .22 to γ = .39 across the three subgroups. Quantile regression using estimated factor scores revealed heterogeneous relations of component skills to reading comprehension across each subgroup.

29:T4ed,

The purpose of this study was to explore the efficacy of fractions intervention with and without an embedded self-regulation (SR) component for third-grade students at risk for mathematics disabilities. Fractions intervention focused on magnitude understanding and word problems. Embedded SR was designed to support a growth mindset (fostering belief that intellectual and academic abilities can be developed) along with SR processes in which students set goals, self-monitor, and use strategies to engage motivationally, metacognitively, and behaviorally through challenging tasks. Students (n = 69) were randomly assigned to business-as-usual control and the two versions of fractions intervention. Multilevel models, accounting for the nested structure of the data, identified a moderation effect on fraction word problems: For students receiving fractions intervention with embedded SR, response to intervention was robust across the continuum of students’ pretest word problem skill; by contrast, without SR, response to fractions intervention depended on students’ pretest word problem skill. On the remaining outcomes, results reflected stronger outcomes when fractions intervention embedded SR instruction without moderation.

2a:T43f,Provides specials series (in-depth coverage of topics in the field, such as mathematics, sciences and the learning disabilities field as discursive practice), feature articles (extensive literature reviews, theoretical papers, and position papers), research articles (reports of qualitative and quantitative empirical research), and intervention articles (overviews of successful interventions). Journal of Learning Disabilities is available electronically on SAGE Journals Online at <a href="http://journals.sagepub.com/home/ldx">http://journals.sagepub.com/home/ldx</a>. <a href="https://s3-us-west-2.amazonaws.com/clarivate-scholarone-prod-us-west-2-s1m-public/wwwRoot/prod1/societyimages/jld/AuthorGuidelines_JLD_web_10-20.pdf" target="_blank" rel="noopener noreferrer" style="color: #0f61a1;">Submit to JLD</a>.Submit your manuscript today at <a href="https://mc.manuscriptcentral.com/JLD">https://mc.manuscriptcentral.com/JLD</a>.