Sage Journals: Discover world-class research

Retricted access

Research article

First published 2016-3

The Impact of Non-Normality on Extraction of Spurious Latent Classes in Mixture IRT Models

Sedat Sen, Allan S. Cohen, Seock-Ho Kim

Applied Psychological Measurement

Retricted access

Research article

First published 2021-3

Fitting latent growth models with small sample sizes and non-normal missing data

Dexin Shi, Christine DiStefano, Xiaying Zheng [...]

International Journal of Behavioral Development

Retricted access

Research article

First published 2022-10

The Effect of Latent and Error Non-Normality on Measures of Fit in Structural Equation Modeling

Lisa J. Jobst, Max Auerswald, Morten Moshagen

Educational and Psychological Measurement

Open access

Research article

First published 2020-4

A study of alternative approaches to non-normal latent trait distributions in item response theory models used for health outcome measurement

Niels Smits, Oğuzhan Öğreden, Mauricio Garnier-Villarreal [...]

Statistical Methods in Medical Research

Open access

Research article

First published 2024-3

A latent class linear mixed model for monotonic continuous processes measured with error

Osvaldo Espin-Garcia, Lizbeth Naranjo, Ruth Fuentes-García

Statistical Methods in Medical Research

Retricted access

Research article

First published 2001-3

The Robustness of the Likelihood Ratio Chi-Square Test for Structural Equation Models: A Meta-Analysis

Douglas A. Powell, William D. Schafer

Journal of Educational and Behavioral Statistics

Retricted access

Research article

First published 1983-12

Comparison of Maximum Likelihood,Generalized Least Squares,Ordinary Least Squares,and Asymptotically Distribution Free Parameter Estimates in Drug Abuse Latent Variable Causal Models

G. J. Huba, L. L. Harlow

Journal of Drug Education: Substance Use Research and Prevention

Retricted access

Research article

First published 1956-5

Convulsant Effects of Semicarbazide in Epileptic Monkeys. ∗

Lenore M. Kopeloff, Joseph G. Chusid, Nicholas Kopeloff

Experimental Biology and Medicine

Retricted access

Research article

First published 2021-8

Vertex Exchange Method for non-parametric estimation of mixing distributions in logistic mixed models

Louise Marquart, Geert Verbeke

Statistical Modelling

Retricted access

Research article

First published 2015-11

IRT Modeling in the Presence of Zero-Inflation With Application to Psychiatric Disorder Severity

Melanie M. Wall, Jung Yeon Park, Irini Moustaki

Applied Psychological Measurement

Search results