Results 121 to 130 of about 4,670,917 (338)

The Impact of Child Labor and School Quality on Academic Achievement in Brazil [PDF]

open access: yes
We analyze the impact of child labor on school achievement using Brazilian school achievement test data from the 2003 Sistema Nacional de Avaliação da Educação Básica (SAEB).
Bezerra, Márcio Eduardo G.   +2 more
core  

Celiac disease and upper secondary school achievement in Sweden A retrospective cohort study. [PDF]

open access: yesBMC Pediatr, 2022
Johansson K   +6 more
europepmc   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Harming the Best: How Schools Affect the Black-White Achievement Gap [PDF]

open access: yes
Sizeable achievement differences by race appear in early grades, but substantial uncertainty exists about the impact of school quality on the black-white achievement gap and particularly about its evolution across different parts of the achievement ...
Eric A. Hanushek, Steven G. Rivkin
core  

Associations Between School Climate and Student Mathematics Achievement: A Multilevel Structural Equation Modeling Approach

open access: yesEducation Sciences
Students’ academic achievement is related to various factors. While extensive research has examined students’ confidence and perceived difficulty in mathematics, relatively few studies have comprehensively examined the associations between school climate
Hyunjung Lee   +2 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

The role of parental support in the home environment and student academic achievement [PDF]

open access: yes, 2002
Plan BThe purpose of this study was to examine differences in the family culture and the effects it has on student academic achievement, as measured by teachers' perceptions of high, moderate and low academic achievement.
Dietzman, Tina M.
core  

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

open access: yesFEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar   +4 more
wiley   +1 more source

Impact of the prior school environment on academic achievement of students at the secondary stage in Punjab (Pakistan)

open access: yes
This study investigates the impact of the prior school environment on academic achievement of students at the secondary stage in Punjab (Pakistan). School environment is a very important school resource input.
Dahar, Rashida Ahmad   +2 more
core  

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