Alexander Robitzsch

Exploratory Structural Equation Modeling, Integrating CFA and EFA: Application to Students' Evaluations of University Teaching

Herbert W. Marsh, Bengt Muthén, Tihomir Asparouhov et al. · Structural Equation Modeling A Multidisciplinary Journal · 2009 · 1.1K citations

Integrating Cfa, Educational Psychology, Education +18

The multilevel latent covariate model: A new, more reliable approach to group-level effects in contextual studies.

Oliver Lüdtke, Herbert W. Marsh, Alexander Robitzsch et al. · Psychological Methods · 2008 · 786 citations

Engineering, Social Psychology, Social Influence +21

Assessing the impact of learning environments: How to use student ratings of classroom or school characteristics in multilevel modeling

Oliver Lüdtke, Alexander Robitzsch, Ulrich Trautwein et al. · Contemporary Educational Psychology · 2009 · 472 citations

Student Assessment, Learning Sciences, Student Ratings +7

Doubly-Latent Models of School Contextual Effects: Integrating Multilevel and Structural Equation Approaches to Control Measurement and Sampling Error

Herbert W. Marsh, Oliver Lüdtke, Alexander Robitzsch et al. · Multivariate Behavioral Research · 2009 · 462 citations

Educational Psychology, Education, Psychometrics +16

Why Ordinal Variables Can (Almost) Always Be Treated as Continuous Variables: Clarifying Assumptions of Robust Continuous and Ordinal Factor Analysis Estimation Methods

Alexander Robitzsch · Frontiers in Education · 2020 · 322 citations · Full text

Quality Of Life, Factor Models, Social Psychology +18