Prof.dr. W.J. Heiser

Update Persondata

• analysis
• classification
• data
• history
• linear
• methods
• multidimensional
• multivariate
• scaling
• statistical
• theory
• unfolding

Active as

Publications

(the most recent at the top)

Diagnostics for regression dependence in tables re-ordered by the dominant correspondence analysis solution.

Solution strategies and achievement in Dutch complex arithmetic

How to measure and explain achievement change in large-scale assessments

Clustering nominal data with equivalent categories

Scaling Unidimensional Models with Multiple Correspondence Analysis

All publications..

Current research

(the most recent research is at the top)
Supervisor	Multivariate logistic regression using the ideal point classification model
Supervisor	Mathematics instruction in the classroom and students? strategy use and achievement in primary education
Supervisor	Prediction of disease classes using resting rate state neuroimaging data

Completed research projects

(the most recent research is at the top)
Supervisor	Puzzling with potential: Dynamic testing of analogical reasoning in children
Supervisor	A chance for change: Building an outcome monitoring feedback system for outpatient mental health care
Supervisor	Explanatory Latent Variable Modeling of Mathematical Ability in Primary School
Supervisor	Similarity coefficients for binary data. Properties of coefficients, coefficient matrices, multi-way metrics and multivariate coefficients
Supervisor	Item analysis of single-peaked response data

All completed research..

Classification

D16000	Computer science
D61000	Sociology