Results 11 to 20 of about 16,450,513 (295)

Employer Size Effects in Russia [PDF]

open access: yes, 2000
As early as 1911, Henry L. Moore documented that the wages of female textile workers in Italy were higher in larger establishments. In the last thirty years a large number of studies have demonstrated the presence of employer size-wage effects (at both ...
Idson, Todd
core   +7 more sources

Finite-Size Effects in Simulations of Chemical Reactions [PDF]

open access: yes, 2023
To study macroscopic systems with coarse grained simulations one typically simulates a micro- scopic part of this macroscopic system. By reducing the size of the simulated system one introduces finite size effects.
Pascal, Hebbeker   +3 more
core   +1 more source

Micrometre-scale plasticity size effects in metals and ceramics: theory and experiment. [PDF]

open access: yes, 2009
PhDThis thesis comprises studies of size effects in the plasticity of metals and ceramics at length scales of the order of micrometres and includes both experimental work and theoretical development. Experimental results are presented for foil flexure
Zhu, Tingting
core   +4 more sources

A Robust Effect Size Index [PDF]

open access: yesPsychometrika, 2020
Effect size indices are useful tools in study design and reporting because they are unitless measures of association strength that do not depend on sample size. Existing effect size indices are developed for particular parametric models or population parameters. Here, we propose a robust effect size index based on M-estimators.
Simon Vandekar, Ran Tao, Jeffrey Blume
openaire   +4 more sources

Lubrication Performance and Mechanism of Water-Based TiO2 Nanolubricants in Micro Deep Drawing of Pure Titanium Foils

open access: yesLubricants, 2022
Micro deep drawing (MDD) is a fundamental process in microforming which has wide applications in micro electromechanical system (MEMS) and biological engineering.
Muyuan Zhou   +4 more
doaj   +1 more source

Ratios and effect size. [PDF]

open access: yesJournal of Experimental Psychology: Animal Learning and Cognition, 2017
Responding to a related pair of measurements is often expressed as a single discrimination ratio. Authors have used various discrimination ratios; yet, little information exists to guide their choice. A second use of ratios is to correct for the influence of a nuisance variable on the measurement of interest.
openaire   +2 more sources

The Effect of Sample Size on Crown Size Asymmetry [PDF]

open access: yesJournal of Dental Research, 1979
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/66500/2/10.1177_00220345790580101301 ...
Garn, Stanley M.   +2 more
openaire   +3 more sources

Comparison between Fractal and Statistical Approaches to Model Size Effects in VHCF

open access: yesMetals, 2022
Size effects concern the anomalous scaling of relevant mechanical properties of materials and structures over a sufficiently wide dimensional range. In the last few years, thanks to technological advances, such effects have been experimentally detected ...
Stefano Invernizzi   +4 more
doaj   +1 more source

Effective population size [PDF]

open access: yesCurrent Biology, 2002
What is it? An aid to calculation in population genetics, introduced by Sewall Wright. The rate of change of the genetic make-up of a population by genetic drift – fluctuations in allele frequencies caused by random sampling – is inversely related to the effective population size, Ne. Ne is measured with reference to an ideal ‘Wright–Fisher’ population.
openaire   +2 more sources

Tumor size and effectiveness of electrochemotherapy [PDF]

open access: yesRadiology and Oncology, 2013
Electrochemotherapy (ECT) is an effective and safe method for local treatment of tumors. However, relatively large variability in effectiveness of ECT has been observed, which likely results from different treatment conditions and tumor characteristics.
Mali, B   +6 more
openaire   +4 more sources

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