Results 141 to 150 of about 45,141 (310)
KARAKTERISTIK METODE PENYETARAAN SKOR TES UNTUK DATA DIKOTOMOS
Jurnal Penelitian dan Evaluasi Pendidikan, 2013 Penelitian ini bertujuan untuk menemukan: 1) akurasi estimasi parameter item pada test equating menggunakan metode Item Characteristic Curve (ICC). 2) sensitivitas metode linear yang terdiri atas Tucker - Levine score method dan Levine true score method ...
Nonoh Siti Aminah
doaj
FEBS Open Bio, EarlyView.This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia +3 more
wiley +1 more source
Applying Test Score Equating Methods using R
, 2017 The aim of test equating is to adjust the test scores on different test forms so that they can be comparable and used interchangeably. This is extremely important in order to provide fair assessments to all test takers.
Wiberg, Marie,, González, Jorge
core
Why human connection is the true metric of research success
FEBS Open Bio, EarlyView.Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan +3 more
wiley +1 more source
Appropriateness of IRT observed score equating [PDF]
, 1996 Recently, L. Zeng and M. J. Kolen (1995) have introduced item response theory (IRT) observed score (OS) equating of number-correct (NC) scores for equating different forms of a test.
Béguin, Anton A., Glas, Cees A.W.
core
YIPFα1A expression is regulated by multilayered molecular mechanisms
FEBS Open Bio, EarlyView.YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji +2 more
wiley +1 more source
FEBS 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
Applying Test Equating methods using R
, 2018 The aim of test equating is to adjust the test scores on different test forms so that they can be comparable and used interchangeably. Equating has a central role in large testing programs and it constitutes an important step in the process of collecting,
Wiberg, Marie,, González, Jorge
core
True score equating by Fixed b's scaling: A flexible and stable equating alternative
, 1983 Six methods of equating The Test of English as a Foreign Language (TOEFL) test scores were evaluated in terms of scale stability. True score item response theory (IRT) equating based on "Fixed b’s" scaling, the current TOEFL operational scaling and ...
Hicks, Marilyn M.
core +1 more source
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS Open Bio, EarlyView.Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee +3 more
wiley +1 more source