Results 51 to 60 of about 307,122 (307)

More than just noise: careless responding and its systematic effects on reliability, validity, and measurement invariance

open access: yesFrontiers in Psychology
IntroductionCareless responding, in which survey participants fail to attend to item content, is a well-recognized threat to the quality of self-report data.
Levent Ertuna   +2 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Evaluating Inferential Statistics Filtering in High-Dimensional Item Feature Spaces for Predicting IRT Parameters

open access: yesMathematics
Predicting parameter estimates under item response theory (IRT) from expert-coded item features offers a scalable alternative to resource-intensive field testing.
Juyoung Jung   +4 more
doaj   +1 more source

A Quantum Measurement Paradigm for Educational Predicates: Implications for validity in educational measurement [PDF]

open access: yesEducational Philosophy and Theory, 2015
AbstractThe outcomes of educational assessments undoubtedly have real implications for students, teachers, schools and education in the widest sense. Assessment results are, for example, used to award qualifications that determine future educational or vocational pathways of students.
openaire   +3 more sources

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Outcome measures in clinical education research

open access: yesThe Journal of Clinical Education in Physical Therapy, 2023
. The Journal of Clinical Education in Physical Therapy (JCEPT) is an open-access journal that disseminates peer-reviewed quantitative and qualitative scholarship to increase the quality evidence available related to clinical education in physical therapy.
Wong, Christopher Kevin   +1 more
openaire   +3 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Use of Full Hierarchy Consistency Index to Assess Response Consistency

open access: yesInternational Journal of Assessment Tools in Education, 2017
Measurement models need to properly delineate the real aspect of examinees’ response processes for measurement accuracy purposes. To avoid invalid inferences, fit of examinees’ response data to the model is studied through person-fit statistics.
Lokman Akbay, Mustafa Kılınç
doaj  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Designing and Evaluating a 5E-Structured GenAI Coach for Guided Inquiry: A Pedagogy-to-Prompt Engineering Framework

open access: yesEducation Sciences
The challenge of designing generative AI (GenAI) tutors that are both pedagogically sound and effective for guided inquiry remains significant. This paper introduces and evaluates a replicable design framework-termed a Pedagogy-to-Prompt Engineering ...
Teng-Chi Lin   +2 more
doaj   +1 more source

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