Results 141 to 150 of about 11,018,435 (363)

Interaction Effects of Socioeconomic Status on Emerging Literacy and Literacy Skills among Pre-Kindergarten and Kindergarten Children: A Comparison Study [PDF]

open access: yes, 2019
Socioeconomic differences in children’s reading and educational outcomes have been thoroughly documented throughout literature. Bobalik, Scarber, and Toon (2017) examined the link between socioeconomic status (SES) and classroom instruction on emerging ...
George, Kathleen   +3 more
core   +1 more source

Boosting the Performance of Epitaxial Perovskite Microstructures by Surface Passivation

open access: yesAdvanced Optical Materials, EarlyView.
Surface passivation is applied to epitaxial perovskite structures. Improvements are obtained in respect to luminescence intensity and decay time, as well in respect to photodetection and lasing. Highlight results include photoluminescence transients that are limited only by carrier diffusion and a record low laser threshold for microcrystal‐based ...
Shuyu Zhou   +19 more
wiley   +1 more source

Child labor, schooling, and poverty in Latin America [PDF]

open access: yes
The authors probe further into how household attributes affect the probability that children will work, and the probability of enrollment and success in school.
Duryea, Suzanne   +3 more
core  

Precision Diagnostics in Sports‐Related Traumatic Brain Injury: Pathophysiology, Biomarker Development and Emerging Technologies

open access: yesAdvanced Sensor Research, EarlyView.
Sports‐related traumatic brain injuries (TBIs) remain underdiagnosed, within amateur athletic cohorts. This review critically synthesises recent advancements in AI‐assisted neuroimaging, blood‐based biomarker profiling, wearable biosensing platforms for early detection, injury stratification, and longitudinal surveillance of TBIs.
Daniel Nicol   +3 more
wiley   +1 more source

Hunger Doesn't Take a Vacation: Summer Nutrition Status Report [PDF]

open access: yes, 2016
This report measures the reach of the Summer Nutrition Programs in July 2015, nationally and in each state. This report is based on a variety of metrics and it examines the impact of trends and policies on program participation.First, the report looks at
Clarissa Hayes   +3 more
core  

Excessive DNA Double‐Strand Breaks–Associated 3D Genome Reorganization Contributes to Neural Tube Defects with Folate Deficiency

open access: yesAdvanced Science, EarlyView.
Neural tube defects (NTDs) are among the most common congenital malformations. However, the underlying etiology and mechanism remain elusive. Here, the role of DNA double‐strand breaks (DSBs) in 3D genome organization within the NTDs with folate deficiency is reported.
Ting Zhang   +12 more
wiley   +1 more source

A Longitudinal Follow-up Study of the Doodle Den After-school Programme Childhood Development Initiative [PDF]

open access: yes, 2014
More than a quarter of children in Ireland are living in, or are at risk of, poverty. Children who grow up in poverty are more likely to leave school early and without having attained the fundamental literacy skills.
Andy Biggart
core  

Pigment Epithelium‐Derived Factor Deficiency Impairs Hippocampal Glutamate Homeostasis and Cognitive Function by Downregulating Astrocytic GLT‐1

open access: yesAdvanced Science, EarlyView.
The chronic glutamate‐induced excitotoxicity hypothesis has profoundly informed the therapeutic strategies employed in Alzheimer’s disease (AD). This study shows pigment epithelium‐derived factor (PEDF) regulates astrocytic glutamate transporter‐1 (GLT‐1)‐mediated glutamate homeostasis and cognition. Reduced PEDF correlates with lower Mini‐Mental State
Jin‐Hui Shi   +15 more
wiley   +1 more source

An anger and aggression group for third and fourth grade students in a rural school setting [PDF]

open access: yes, 2014
Master's Project (M.Ed.) University of Alaska Fairbanks, 2014Children deal with anger in many different ways when they are growing up. Many children do not realize that anger is an emotion that needs to be expressed, and it can be done so in a number of ...
Ley, Heather
core  

Subventricular Zone‐on‐a‐Chip: A Model to Study Neurogenesis Disruption in Neonatal Intraventricular Hemorrhage

open access: yesAdvanced Science, EarlyView.
A human subventricular zone‐on‐a‐chip is developed to model intraventricular hemorrhage (IVH) in preterm infants. This platform enables the study of inflammation‐driven neurogenic disruption. Exposure to hemorrhagic cerebrospinal fluid and red blood cell lysate activated inflammatory pathways, with IL1B emerging as a key mediator.
Laura Nicoleti Zamproni   +6 more
wiley   +1 more source

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