Results 51 to 60 of about 4,248,850 (268)

NICE: A Two‐Step Non‐Invasive Framework for Embryo cfDNA Read Enrichment and Quality Assessment

open access: yesAdvanced Science, EarlyView.
The non‐invasive NICE framework, built on an ensemble stacking machine learning model, prioritizes embryos by analyzing cell‐free DNA from spent culture medium. By integrating multimodal signals, including genomic and epigenetic profiles, this automated approach standardizes morphological assessment without human bias, paving the way for more precise ...
Xueya Zhou   +6 more
wiley   +1 more source

Metacognitive Awareness as a Predictor of Mathematical Modeling Competency among Preservice Elementary Teachers [PDF]

open access: yes
Mathematical modeling offers a promising approach to improving mathematics education. This study aims to determine if the concept of metacognitive awareness in the learning process is associated with mathematical modeling.
Pentang, Jupeth   +2 more
core   +1 more source

Assessment of a block curriculum design on medical postgraduates’ perception towards biostatistics: a cohort study

open access: yesBMC Medical Education, 2018
Background Biostatistics is a key but challenging subject in medical curricula that is usually delivered via a didactic approach in China. However, whether it is the best teaching approach to improve the learner’s competency, especially for medical ...
Chen Li   +6 more
doaj   +1 more source

Analysing the Competency of Mathematical Modelling in Physics [PDF]

open access: yes, 2016
14 pages, 8 figures, GIREP 2015 Conference ...
openaire   +2 more sources

Tau Aggregate Imaging and Transcriptomics of Alzheimer's Disease Brain at Different Stages of Disease

open access: yesAdvanced Science, EarlyView.
The protein aggregates and gene expression in the middle temporal gyrus (MTG) and somatosensory cortex (SOM) of the postmortem brains of 13 Alzheimer's disease patients were studied in detail, revealing that small hyperphosphorylated tau aggregates increase with Braak stage driven by microglial inflammation.
Elizabeth A. English   +9 more
wiley   +1 more source

Ways of optimizing medical services for children at educational institutions under the Health Care system reform in Ukraine.

open access: yesMedičnì Perspektivi, 2019
Aim – scientific substantiation of the ways to optimize preventive childhood medicine under the health care system reform in Ukraine. The medical, sanitary and epidemiological conditions of children’s stay were studied at 147 schools in five oblasts of ...
I. M. Khomenko   +2 more
doaj   +1 more source

Structural Basis of Lymphangiogenic Receptor VEGFR‐3 Activation Mediated by Distinctive Clustering of the Ligand–Receptor Complex

open access: yesAdvanced Science, EarlyView.
VEGF‐C and its receptor VEGFR‐3 are critical for lymphangiogenesis. Cryo‐EM structures of the VEGFR‐3/VEGF‐C ectodomain complex reveal a canonical 2:2 ligand–receptor hetero‐tetramer that further assembles into higher‐order clusters beyond simple receptor dimerization.
Ryeongeun Cho   +6 more
wiley   +1 more source

Enhancing Mathematical Thinking Among Pre-Service Mathematics Teachers: A Systematic Literature Review

open access: yesSAGE Open
Mathematical thinking is increasingly recognized as a foundational competency for pre-service mathematics teachers (PSMTs), encompassing critical thinking, problem solving, abstraction, and modeling skills essential for effective teaching and learning ...
Nofouz Mafarja   +2 more
doaj   +1 more source

A Discipline-Independent Approach to a Higher Cognitive Pedagogy [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2014
We present a content-independent formulation of higher cognitive pedagogy, by identifying higher cognitive pedagogy with executive function which in turn we equate with continual multi-dimensional processing of drivers of outcomes.
Hendel Russell Jay
doaj  

A Knowledge-Skill-Competencies e-Learning Model in Mathematics [PDF]

open access: yesRUSC. Universities and Knowledge Society Journal, 2012
Aquest treball se centra en la competència matemàtica en un entorn d'aprenentatge virtual. La competència és una cosa complexa, que transcendeix el nivell cognitiu, i implica factors metacognitius i no cognitius. Exigeix dels estudiants el domini de coneixements i destreses i, almenys, d'algunes capacitats mesurables, que Niss anomena «competències ...
openaire   +3 more sources

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