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Journal of Applied Measurement|December 18, 2010
On the factor structure of standardized educational achievement testsTim W Gaffney, Robert Cudeck, Emilio Ferrer, et al.Methodology : European Journal of Research Methods for the Behavioral & Social Sciences|January 5, 2010
Factorial Invariance and The Specification of Second-Order Latent Growth ModelsEmilio Ferrer, Nekane Balluerka, Keith F WidamanChild Development Perspectives|April 7, 2010
Factorial Invariance within Longitudinal Structural Equation Models: Measuring the Same Construct across TimeKeith F Widaman, Emilio Ferrer, Rand D CongerParenting, Science and Practice|March 26, 2013
Parents' Optimism, Positive Parenting, and Child Peer Competence in Mexican-Origin FamiliesLaura Castro-Schilo, Emilio Ferrer, Zoe E Taylor, et al.Educational and Psychological Measurement|November 17, 2023
A Note on Statistical Hypothesis Testing: Probabilifying Modus Tollens Invalidates Its Force? Not True!Keith F WidamanDevelopment and Psychopathology|December 13, 2021
Interrogating the validity of cumulative indices of environmental and genetic risk for negative developmental outcomesKeith F WidamanCurrent Directions in Psychological Science|February 4, 2010
Phenylketonuria in Children and Mothers: Genes, Environments, BehaviorKeith F WidamanPediatrics|December 5, 2003
Relation of prenatal phenylalanine exposure to infant and childhood cognitive outcomes: results from the International Maternal PKU Collaborative StudyKeith F Widaman, Colleen AzenBehavior Research Methods|April 26, 2022
Thinking thrice about sum scores, and then some more about measurement and analysisKeith F Widaman, William RevelleEducational and Psychological Measurement|July 26, 2024
Thinking About Sum Scores Yet Again, Maybe the Last Time, We Don't Know, Oh No . . .: A Comment onKeith F Widaman, William RevellePageof 24