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New Equating Methods and Their Relationships with Levine Observed Score Linear Equating Under the Kernel Equating Framework

Psychometrika, 2010
NEAT design, curvilinear Levine observed score equating (CLOSE), Levine observed score linear equating (LOSLE), Tucker linear equating (TLE), kernel equating (KE), Mean preserving linear transformation (MPLT), Post-stratification equating (PSE),
Paul Holland
exaly   +2 more sources

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Kernels, regularization and differential equations

Pattern Recognition, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Florian Steinke, Bernhard Schölkopf
openaire   +4 more sources

Kernel Equating Using Propensity Scores for Nonequivalent Groups [PDF]

Journal of Educational and Behavioral Statistics, 2019
When equating two test forms, the equated scores will be biased if the test groups differ in ability. To adjust for the ability imbalance between nonequivalent groups, a set of common items is often used.
Marie Wiberg, Gabriel Wallin
exaly   +5 more sources

A Volterra Equation with a Nonconvolution Kernel

SIAM Journal on Mathematical Analysis, 1977
This paper is concerned with the asymptotic behavior of solutions of the Volterra integral equation \[x(t) + \int_0^t {a(t,\tau )g(x(\tau ))d\tau = f(t)} ,\quad 0 \leqq t < \infty \] If $x(t)$ is a solution of this equation, the limiting values of $g(x(t))$ are given under various sets of hypotheses on the kernel $a(t,\tau )$ and the functions $g(t ...
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On the Solvability of the Peridynamic Equation with a Singular Kernel

Differential Equations, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alimov, Sh. A., Yuldasheva, A. V.
openaire   +2 more sources

Effect of the constant kernel in the Salpeter equation

Physical Review D, 1991
A constant scalar kernel in the Salpeter equation has the effect of reducing the mass of quarkonium in the region of {l angle}{ital p}{r angle}/{ital m} greater than 1. This effect has no {ital J} dependence, and is common to all the states. For the realistic potential including this kernel, {ital m}{sub {pi}} becomes small faster than any other meson ...
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