A cognitive diagnosis model for disengaged behaviors
Cognitive diagnosis assessments are frequently used for formative purposes. Due to the low-stakes nature of these assessments, students may exhibit disengaged behaviors…
Jul 1, 2025
Benjamin Lugu, PhD
Teaching Assistant Professor
College of Education and Health Professions
Department of Educational Statistics and Research Methods
I am a Teaching Assistant Professor of Educational Statistics and Research Methods at the University of Arkansas. My teaching and research focus on quantitative methods, data analytics, and applied statistical modeling in education and health contexts. I am passionate about helping graduate students develop strong analytical reasoning skills using R, SPSS, and SAS. My work integrates traditional research design with modern data science approaches to support evidence-based decision-making in education and healthcare.
Research Interests
- Quantitative Methods
- Research Design
- Educational Statistics and Measurement
- Applied Structural Equation Modeling
- Diagnostic Classification Modeling
- Healthcare Data Analytics
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Recent Posts
Selected highlights from my teaching, research, and analytics blog.
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