The latest LISREL 11 version (11.0.3.2) includes the expansion of...

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Hierarchical Modeling
For more than 3 decades, HLM has defined the practice in modeling hierarchical data.
Structural Equation Modeling
LISREL is the progenitor of structural equation modeling, since 1976.
Item Response Theory
Mixed Modeling
SuperMix offers advanced linear and nonlinear mixed effects modeling for biostatistics.
Growth Modeling
Fast, comprehensive analysis of longitudinal human growth data with Auxal.
Fixed effects, random coefficients, and centering
September 28, 2021
Steve Raudenbush, Lewis-Sebring Professor of Sociology, Chairman of the Committee...
Remembering Professor R. Darrell Bock
September 16, 2021
It is with great sadness that we acknowledge the passing...