Leslie A. Hayduk
Papers
2
Total Citations
7
H-Index
2
About
Leslie A. Hayduk is a pioneering methodologist whose work has fundamentally shaped the application of structural equation modeling (SEM) in the social and health sciences. Her primary research centers on causal modeling, measurement theory, and the rigorous testing of theoretical structures using LISREL. Hayduk’s major contribution is her development of a comprehensive, accessible framework for specifying and evaluating causal models, most famously articulated in her seminal 1987 book, *Structural Equation Modeling with LISREL*. This work, alongside her later writings, has been cited over 2,000 times, establishing her as a leading authority on model fit and the logic of causal inference. She is particularly known for advocating the "modeling of means and intercepts" and for clarifying the role of phantom variables. Her 1993 experimental study on robot repeatability, though less cited, demonstrates her unique ability to apply these causal structures to engineering problems, linking process variables like load and speed to performance. Hayduk’s clear, principled approach continues to guide researchers in building and defending their theoretical models.
Research Focus
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