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Data from the Head Start Impact Study ( = 1,141) and the Head Start Family and Child Experiences Survey, 2009 Cohort ( = 825) were used to investigate whether Spanish instruction in Head Start differentially increased Spanish-speaking Dual Language Learners' (DLLs) academic achievement. Although hypothesized that Spanish instruction would be beneficial for DLLs' early literacy and math skills, results from residualized growth models showed there were no such positive associations. Somewhat surprisingly, DLL children instructed in Spanish had higher English receptive vocabulary skills at the end of the Head Start year than those not instructed, with children randomly assigned to Head Start and instructed in Spanish having the highest scores. Policy implications for Head Start-eligible Spanish-speaking DLLs are discussed.
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http://dx.doi.org/10.1016/j.appdev.2017.07.008 | DOI Listing |
Brain Behav
September 2025
Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada.
Objectives: To use quality improvement (QI) principles to implement contingency management (CM) in an outpatient clinic.
Methods: Prize-based CM was implemented for stimulant use disorder using standard protocols with QI processes used to improve efficiency and effectiveness.
Results: CM was successfully implemented in an outpatient addictions clinic using clinical funds.
Am J Ophthalmol
September 2025
Singapore Eye Research Institute, Singapore National Eye Centre, Singapore; Duke-NUS Graduate Medical School, Singapore; Department of Ophthalmology, Emory University School of Medicine, Emory University; Department of Biomedical Engineering, Georgia Institute of Technology/Emory University, Atlanta
Purpose: To characterize the 3D structural phenotypes of the optic nerve head (ONH) in patients with glaucoma, high myopia, and concurrent high myopia and glaucoma, and to evaluate their variations across these conditions.
Design: Retrospective cross-sectional study.
Participants: A total of 685 optical coherence tomography (OCT) scans from 754 subjects of Singapore-Chinese ethnicity, including 256 healthy (H), 94 highly myopic (HM), 227 glaucomatous (G), and 108 highly myopic with glaucoma (HMG) cases METHODS: We segmented the retinal and connective tissue layers from OCT volumes and their boundary edges were converted into 3D point clouds.
Cureus
August 2025
Community Medicine, Patna Medical College, Patna, IND.
Background: The practice patterns for patient positioning, surgical techniques, and challenges faced by ophthalmologists during eye surgery on patients with kyphosis in India are yet unknown.
Methods: A cross-sectional online survey was conducted through Google Forms amongst practicing ophthalmic surgeons over two months and communicated across email lists and social media networks of state and regional ophthalmological associations of India in 2022.
Results: Fifty-two ophthalmologists responded (mean age 48.
Case Rep Psychiatry
August 2025
Department of Psychiatry and Behavioral Medicine, Marshall University Joan C. Edwards School of Medicine, Huntington, West Virginia, USA.
Delayed posthypoxic leukoencephalopathy (DPHL) is a rare diagnosis that may present similarly to other more common neurological conditions, such as catatonia. While often seen with carbon-monoxide poisoning, it can also be due to anoxia due to other causes, such as drug overdose or cardiac arrest. Due to the delayed nature of its symptoms and overlap with other conditions, it can be initially misdiagnosed.
View Article and Find Full Text PDFEur J Cancer
September 2025
Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy.
Aim Of The Study: The aim of the study is to describe clinical features, treatment approach and outcomes of recurrent/metastatic (R/M) NPC in non-endemic areas MATERIALS AND METHODS: This observational, retrospective and multicenter study was conducted within 36 referral hospital in non-endemic areas including Europe, Jordan, Kuwait, Turkey and United States of America. All NPC patients diagnosed between 2004 and 2016 and with a minimum 12 months of follow-up were included. Data entry started in January 2018 and closed in December 2023.
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