Results 51 to 60 of about 4,229,632 (303)

Navigating challenges and crafting solutions: Implementing CAPS for grade 7 natural sciences in rural South African schools

open access: yesInterdisciplinary Journal of Education Research
This qualitative study explores the implemen­tation of the Curriculum and Assessment Policy Statement (CAPS) for Grade 7 Natural Sciences in two rural schools in the Eastern Cape, South Africa. The researcher uses semi-structured interviews and classroom
Preya Pillay
doaj   +1 more source

A proposal for selective resuscitation of adult cardiac arrest patients in a pandemic

open access: yesJournal of the American College of Emergency Physicians Open, 2020
Allocation of limited resources in pandemics begs for ethical guidance. The issue of ventilator allocation in pandemics has been reviewed by many medical ethicists, but as localities activate crisis standards of care, and health care workers are infected
Antony Hsu   +5 more
doaj   +1 more source

Sustainable development goals applied to digital pathology and artificial intelligence applications in low- to middle-income countries

open access: yesFrontiers in Medicine, 2023
Digital Pathology (DP) and Artificial Intelligence (AI) can be useful in low- and middle-income countries; however, many challenges exist. The United Nations developed sustainable development goals that aim to overcome some of these challenges.
Sumi Piya   +3 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Leveraging conscious and nonconscious learning for efficient AI

open access: yesFrontiers in Computational Neuroscience, 2023
Various interpretations of the literature detailing the neural basis of learning have in part led to disagreements concerning how consciousness arises. Further, artificial learning model design has suffered in replicating intelligence as it occurs in the
Rachel St. Clair   +2 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Derandomization under Different Resource Constraints

open access: yesElectron. Colloquium Comput. Complex., 2022
arXiv admin note: text overlap with arXiv:1907 ...
openaire   +4 more sources

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

Resource News issue: summer 1998 [PDF]

open access: yes, 1998
The summer 1998 issue of Resource News, which was a community newsletter from the Child Care Resource and Referral office of Washington County ...
Washington County Child Care Resource and Referral (Or.)
core   +1 more source

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