Results 231 to 240 of about 91,209 (340)

Network position and academic achievement in middle school

Sociological Forum, EarlyView.
Abstract Does network position promote academic achievement net of the characteristics of friends in the network? Using nearly complete friendship network data at two middle schools, we estimate fixed‐effects models to examine whether degree centrality and brokerage position affect grades, net of all time‐invariant student characteristics, and the ...
Jonathan Horowitz, Jill Hamm
wiley   +1 more source

Generalized Lorenz Curves and Related Graphs: An Update for Stata 7

, 2001
Philippe Van Kerm, Stephen P. Jenkins
openalex   +1 more source

Equity in the distribution of health resources and services in the West Bank, Palestine: a focus on hospitals and primary healthcare centers. [PDF]

Int J Equity Health
Eker OA, Imam A.
europepmc   +1 more source

Finding the Words: How Does the Aging Brain Process Language? A Focused Review of Brain Connectivity and Compensatory Pathways

Topics in Cognitive Science, EarlyView.
Abstract As people age, there is a natural decline in cognitive functioning and brain structure. However, the relationship between brain function and cognition in older adults is neither straightforward nor uniform. Instead, it is complex, influenced by multiple factors, and can vary considerably from one person to another.
Monica Baciu, Elise Roger
wiley   +1 more source

On the Relationship Between the Gini Coefficient and Skewness. [PDF]

Ecol Evol
Lian M, Chen L, Hui C, Zhu F, Shi P.
europepmc   +1 more source

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

Experimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr, Philip N. Ainslie, Trevor Day   +2 more
wiley   +1 more source

A study on equity in the allocation of health human resources in maternal and child health institutions in China (2002-2021) and forecasting the five-year future trends (2022-2026). [PDF]

BMC Public Health
Zhu L, Lu H, Li W, Chang J, Ma G.
europepmc   +1 more source

Neuromotor changes in postural control following bed rest

The Journal of Physiology, EarlyView.
Abstract figure legend Prolonged bed rest (BR) (both horizontal and head‐down tilt) leads to neuromotor adaptations that impair postural control. Structural and functional changes occur in the brain, including a reduction in grey and white matter volume, alterations in functional connectivity, and shifts in cerebrospinal fluid distribution.
Ramona Ritzmann, Christoph Centner, Luke Hughes, Janice Waldvogel, Uros Marusic   +4 more
wiley   +1 more source

Implementation of Universal Newborn Hearing Screening and Analysis of School Enrollment Among Hearing-Impaired Students in China. [PDF]

China CDC Wkly
Wang Z, Gao Y, Huang Y, Nie W, Li Y, Sheng H, Chen J, Guo Y, Han K, Huang Z, Jiang F, Zhang J, Wu H, Chen Y.   +13 more
europepmc   +1 more source

Application of Deep Learning to Enhance the Computation of Phase Matrices of Nonspherical Atmospheric Particles Across All Size Parameters

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.
Abstract Single‐scattering properties of nonspherical particles are essential to atmospheric radiative transfer and remote sensing studies. In particular, full scattering phase matrices are indispensable for simulating polarized radiative transfer and polarimetry‐based remote sensing.
Yue Xi, Lei Bi, Wushao Lin
wiley   +1 more source