Articles with "position effects" as a keyword



Computational Prediction of Position Effects of Apparently Balanced Human Chromosomal Rearrangements.

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Published in 2017 at "American journal of human genetics"

DOI: 10.1016/j.ajhg.2017.06.011

Abstract: Interpretation of variants of uncertain significance, especially chromosomal rearrangements in non-coding regions of the human genome, remains one of the biggest challenges in modern molecular diagnosis. To improve our understanding and interpretation of such variants,… read more here.

Keywords: position effects; position; apparently balanced; chromosomal rearrangements ... See more keywords
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Transcriptome Analysis in Yeast Reveals the Externality of Position Effects

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Published in 2021 at "Molecular Biology and Evolution"

DOI: 10.1093/molbev/msab104

Abstract: Abstract The activity of a gene newly integrated into a chromosome depends on the genomic context of the integration site. This “position effect” has been widely reported, although the other side of the coin, that… read more here.

Keywords: position effects; integration; externality position; position ... See more keywords

Uncovering the Complexity of Item Position Effects in a Low-Stakes Testing Context

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Published in 2022 at "Applied Psychological Measurement"

DOI: 10.1177/01466216221108134

Abstract: Previous researchers have only either adopted an item or examinee perspective to position effects, where they focused on exploring the relationships among position effects and item or examinee variables separately. Unlike previous researchers, we adopted… read more here.

Keywords: low stakes; effort; relationships among; position effects ... See more keywords

Position effects of 22q13 rearrangements on candidate genes in Phelan-McDermid syndrome

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Published in 2021 at "PLoS ONE"

DOI: 10.1371/journal.pone.0253859

Abstract: Phelan-McDermid syndrome (PMS) is a multi-system disorder characterized by significant variability in clinical presentation. The genetic etiology is also variable with differing sizes of deletions in the chromosome 22q13 region and types of genetic abnormalities… read more here.

Keywords: position effects; position; candidate genes; effects 22q13 ... See more keywords

A Position-Sensitive Mixture Item Response Model

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Published in 2024 at "Journal of Educational and Behavioral Statistics"

DOI: 10.3102/10769986241289399

Abstract: Standard item response theory (IRT) models are ill-equipped for when the probability of a correct response depends on the location in the test where an item is encountered—a phenomenon we refer to as position effects.… read more here.

Keywords: position; item response; position sensitive; item ... See more keywords
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Position Effects of Metal Nanoparticles on the Performance of Perovskite Light-Emitting Diodes

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Published in 2021 at "Nanomaterials"

DOI: 10.3390/nano11040993

Abstract: Metal nanoparticles have been widely used for improving the efficiencies of many optoelectronic devices. Herein, position effects of gold nanoparticles (Au NPs) on the performance of perovskite light-emitting diodes (PeLEDs) are investigated. Amphiphilic Au NPs… read more here.

Keywords: position effects; metal nanoparticles; light emitting; performance ... See more keywords