Results 261 to 270 of about 4,692,305 (307)

Contests with size effects [PDF]

open access: possibleEuropean Journal of Political Economy, 2004
In this paper we analyze the structure of contest equilibria with a variable number of individuals. First we analyze a situation where the total prize depends on the number of agents and where every single agent faces opportunity costs of investing in the contest.
Eggert, Wolfgang, Kolmar, Martin
openaire   +7 more sources

Effect sizes and effect size benchmarks in family violence research

Child Abuse & Neglect, 2023
Scholarly journals increasingly request that authors include effect size (ES) estimates when reporting statistical results. However, there is little guidance on how authors should interpret ESs. Consequently, some authors do not provide ES interpretations, or, when interpretations are provided, they often fail to use appropriate reference groups, using
Joel S, Milner   +3 more
openaire   +2 more sources

Effect size analysis

2013 1st International Workshop on Data Analysis Patterns in Software Engineering (DAPSE), 2013
When we seek insight in collected data we are most often forced to limit our measurements to a portion of all individuals that can be hypothetically considered for observation. Nevertheless, as researchers, we want to draw more general conclusions that are valid beyond the restricted subset we are currently analyzing.
Emanuel Giger, Harald C. Gall
openaire   +1 more source

On Fractals and Size Effects

International Journal of Fracture, 2006
Following an extensive and critical review of fractals and size effects models, this paper seeks to generalize Bažant’s size effect law to fractal cohesive cracks. This is achieved through a Newtonian approach in which the cohesive and far field stress intensity factors of fractal cracks (derived by Yavari) are set equal.
FAVA, GIULIA, V. Saouma
openaire   +2 more sources

Ferroelectric Size Effects

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

Categories of size effects

Production Engineering, 2008
Size effects play an important role in up-or downscaling of processes and the transfer of knowledge to the processing in new geometric dimensions like micro- and nanotechnology. A definition of size effects and a systematic order for size effects is proposed.
openaire   +1 more source

Effect size, the misnomer

Clinical and Experimental Rheumatology, 2021
Hasan, Yazici, Yusuf, Yazici
openaire   +2 more sources

Size effect

International Journal of Solids and Structures, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

On effect size.

Psychological Methods, 2012
The call for researchers to report and interpret effect sizes and their corresponding confidence intervals has never been stronger. However, there is confusion in the literature on the definition of effect size, and consequently the term is used inconsistently. We propose a definition for effect size, discuss 3 facets of effect size (dimension, measure/
Ken, Kelley, Kristopher J, Preacher
openaire   +2 more sources

The effect size

American Journal of Orthodontics and Dentofacial Orthopedics, 2012
openaire   +3 more sources

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