Seeing the impossible: Visualizing latent variable models with flexplavaan.
Sign Up to like & getrecommendations! Published in 2022 at "Psychological methods"
DOI: 10.1037/met0000468
Abstract: Latent variable models (LVMs) are incredibly flexible tools that allow users to address research questions they might otherwise never be able to answer (McDonald, 2013). However, one major limitation of LVMs is evaluating model fit.… read more here.
Keywords: latent variable; model fit; model; seeing impossible ... See more keywords
Relative Model Fit Does Not Predict Topological Accuracy in Single-Gene Protein Phylogenetics
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Biology and Evolution"
DOI: 10.1093/molbev/msaa075
Abstract: Abstract It is regarded as best practice in phylogenetic reconstruction to perform relative model selection to determine an appropriate evolutionary model for the data. This procedure ranks a set of candidate models according to their… read more here.
Keywords: accuracy; model; relative model; protein phylogenetics ... See more keywords
Assessment of Absolute Substitution Model Fit Accommodating Time-Reversible and Non-Time-Reversible Evolutionary Processes.
Sign Up to like & getrecommendations! Published in 2022 at "Systematic biology"
DOI: 10.1093/sysbio/syac046
Abstract: The loss of information accompanying assessment of absolute fit of substitution models to phylogenetic data negatively affects the discriminatory power of previous methods and can make them insensitive to lineage-specific changes in the substitution process.… read more here.
Keywords: time reversible; model fit; substitution; assessment absolute ... See more keywords
Visual Model Fit Estimation in Scatterplots: Influence of Amount and Decentering of Noise
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2021.3051853
Abstract: Scatterplots with a model enable visual estimation of model-data fit. In Experiment 1 (N = 62) we quantified the influence of noise-level on subjective misfit and found a negatively accelerated relationship. Experiment 2 showed that… read more here.
Keywords: decentering noise; visual model; influence; estimation ... See more keywords
Evaluating Model Fit of Measurement Models in Confirmatory Factor Analysis
Sign Up to like & getrecommendations! Published in 2023 at "Educational and Psychological Measurement"
DOI: 10.1177/00131644231163813
Abstract: Confirmatory factor analyses (CFA) are often used in psychological research when developing measurement models for psychological constructs. Evaluating CFA model fit can be quite challenging, although, as tests for exact model fit may focus on… read more here.
Keywords: measurement models; confirmatory factor; model fit; model ... See more keywords
A model and its fit lie in the eye of the beholder: Long live the sum score
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2022.986767
Abstract: COPYRIGHT © 2022 Edelsbrunner. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s)… read more here.
Keywords: lie eye; long live; fit lie; model fit ... See more keywords