Danny L'Boy|R. Nazim Khan
A Rasch-model-based hierarchical framework for statistical literacy and learning
University of Western Australia|University of Western Australia
statistical literacy large important role teaching statistics mathematics statistics courses hierarchical earlier material forms foundation later material construct hierarchical structure introductory statistics course using rasch analysis student scripts final examination forms basis statistical literacy construct wider implications undergraduate course world overwhelmed data exponentially increasing number sources data various types contexts ranging social commercial scientific survey human statistical literacy therefore assumed larger important role