Results 41 to 50 of about 29,011,412 (282)

Ferroelectric Size Effects

open access: yes, 2007
In this chapter, we have reviewed, with a focus on our own efforts, the history, current and future perspectives on the problem of ferroelectric size effects. This past decade has seen an explosion of activity in the field of nanoscale ferroelectrics, with a broad spectrum of novel and artificial materials explored, and a huge potential for new ...
Lichtensteiger, Céline   +2 more
openaire   +2 more sources

Power Analysis and Effect Size in Mixed Effects Models: A Tutorial

open access: yesJournal of Cognition, 2018
In psychology, attempts to replicate published findings are less successful than expected. For properly powered studies replication rate should be around 80%, whereas in practice less than 40% of the studies selected from different areas of psychology ...
M. Brysbaert, Michaël A. Stevens
semanticscholar   +1 more source

Effect of size polydispersity on the pitch of nanorod cholesterics [PDF]

open access: yes, 2019
Many nanoparticle-based chiral liquid crystals are composed of polydisperse rod-shaped particles with considerable spread in size or shape, affecting the mesoscale chiral properties in, as yet, unknown ways.
Wensink, H. H.
core   +4 more sources

A review of CLIL outcomes: Calling for fuller use of effect sizes and less reliance upon p

open access: yesInternational Journal of English for Academic Purposes, 2021
This article reviews empirical quantitative studies concerning the outcomes of Content and Language Integrated Learning (CLIL) from the perspective of methodological rigour.
Xinyu Li
doaj   +1 more source

The Effect of Company Size, Solvency and Audit Committee on Delay Audit [PDF]

open access: yes, 2019
Delay in financial reporting, a company complaint. Because the investor no longer believes. Therefore, audit delay needs to be addressed. This study aims to analyze and describe audit delay factors. The research method used is quantitative with secondary
Saragih, M. R. (Muhammad)
core  

The comparative effectiveness of two brief tobacco interventions in the U.S. Air Force: Perceived harm and intentions-to-use of tobacco products

open access: yesTobacco Induced Diseases, 2018
Introduction Brief health prevention programs have been shown efficacious in prevention of tobacco use initiation and re-initiation in the US Air Force. In this manuscript we apply a comparative effectiveness assessment of two published studies, based on
Zoran Bursac   +6 more
doaj   +1 more source

Inhibition of Return in the visual field [PDF]

open access: yes, 2013
Inhibition of return (IOR) as an indicator of attentional control is characterized by an eccentricity effect, that is, the more peripheral visual field shows a stronger IOR magnitude relative to the perifoveal visual field.
Bao Y.   +9 more
core   +1 more source

Kajian meta analisis: Effect size hubungan self efficacy terhadap prestasi belajar

open access: yesPrimatika
Self efficacy memainkan peran penting dalam penentuan prestasi belajar siswa. Penelitian ini mempunyai tujuan untuk mengukur effect size hubungan diantara prestasi belajar dan self efficacy. Studi ini berbentuk meta analisis. Tahapan analisis menggunakan
Bettri Yustinaningrum   +2 more
doaj   +1 more source

Improving Between-Group Effect Size for Multi-Site Functional Connectivity Data via Site-Wise De-Meaning

open access: yesFrontiers in Computational Neuroscience, 2021
Background: Multi-site functional MRI (fMRI) databases are becoming increasingly prevalent in the study of neurodevelopmental and psychiatric disorders.
Alexandra M. Reardon   +3 more
doaj   +1 more source

Estimation of the Required Lipoprotein(a)-Lowering Therapeutic Effect Size for Reduction in Coronary Heart Disease Outcomes: A Mendelian Randomization Analysis.

open access: yesJAMA cardiology, 2019
Importance Genetic and epidemiologic data suggest that lipoprotein(a) (Lp[a]) is one of the strongest genetically determined risk factors for coronary heart disease (CHD).
C. Lamina, F. Kronenberg
semanticscholar   +1 more source

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