Purpose: The study examined the contributions of Spanish and English oral narrative skills to English reading among 95 early elementary dual language learners (DLLs) from Spanish-speaking homes in the United States. This sample of first- and third-grade DLL children attended Spanish-English dual language immersion programs and received language and literacy instruction in both English and Spanish.
Method: All participants completed a storytelling task in both languages and two English reading tests in decoding and reading comprehension. The story narratives were analyzed for microstructures (number of different new words, lexical diversity [D], mean length of utterance, subordination index [SI]) using the Computerized Language ANalysis program. The narrative samples were also evaluated for macrostructures (i.e., discourse-level features) using the Narrative Scoring Scheme.
Results: Grade, English D, and Spanish SI significantly predicted English reading. Grade level was the strongest predictor of the three for both decoding and comprehension. However, Spanish SI was more robust than English D for decoding whereas English D was a stronger predictor than Spanish SI for comprehension.
Conclusions: Young DLL children's oral narrative skills in English as well as in their home language Spanish contributed to their English reading outcomes. The study further specified the contributions of narrative elements to different reading skills. Microstructural elements appeared to play a stronger role in English reading than macrostructural elements for DLLs in dual language programs in early elementary grades. The results provided support for the and the . The results also implicated that maintaining young DLL children's home language skills may be beneficial, rather than harmful, to their English reading development.
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http://dx.doi.org/10.1044/2021_JSLHR-21-00105 | DOI Listing |
Ophthalmic Physiol Opt
January 2025
Vision and Hearing Sciences Research Centre, Anglia Ruskin University, Cambridge, UK.
Purpose: Wearable electronic low vision enhancement systems (wEVES) improve visual function but are not widely adopted by people with vision impairment. Here, qualitative research methods were used to investigate the usefulness of wEVES for people with age-related macular degeneration (AMD) after an extended home trial.
Methods: Following a 12-week non-masked randomised crossover trial, semi-structured interviews were completed with 34 participants with AMD, 64.
Sci Rep
January 2025
Department of Languages and Cultures, Ghent University, Blandijnberg 2, 9000, Ghent, Belgium.
Cuneiform tablets were a primary writing medium in the ancient Near East from the late fourth millennium BCE to the first century CE. Although these clay tablets were durable for daily use, prolonged burial over millennia has made them vulnerable to salt damage. Fluctuations in temperature and humidity cause the migration of salts to the surface of the tablets, damaging them and covering the inscriptions, making the text unreadable.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany.
Pathological cardiac remodeling is a maladaptive response that leads to changes in the size, structure, and function of the heart. These changes occur due to an acute or chronic stress on the heart and involve a complex interplay of hemodynamic, neurohormonal and molecular factors. As a critical regulator of cell growth, protein synthesis and autophagy mechanistic target of rapamycin complex 1 (mTORC1) is an important mediator of pathological cardiac remodeling.
View Article and Find Full Text PDFNat Commun
January 2025
Department of Biochemistry and Molecular Biology, Thomas Jefferson University, Philadelphia, PA, USA.
While all native tRNAs undergo extensive post-transcriptional modifications as a mechanism to regulate gene expression, mapping these modifications remains challenging. The critical barrier is the difficulty of readthrough of modifications by reverse transcriptases (RTs). Here we use Induro-a new group-II intron-encoded RT-to map and quantify genome-wide tRNA modifications in Induro-tRNAseq.
View Article and Find Full Text PDFJ Clin Epidemiol
January 2025
Wolfson Institute of Population Health, Queen Mary University of London, London, UK. Electronic address:
Questions often arise concerning when, whether and how we should adjust our interpretation of the results from multiple hypothesis tests. Strong arguments have been put forward in the epidemiological literature against any correction or adjustment for multiplicity, but regulatory requirements (particularly for pharmaceutical trials) can sometimes trump other concerns. The formal basis for adjustment is often the control of error rates, and hence the problems of multiplicity may seem rooted in a purely frequentist paradigm, though this can be a restrictive viewpoint.
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