With the current push toward educational reform, there is great potential for innovation and change, particularly in large scale testing. One area where change

During the past two or three decades, research in cognitive science and psychology has yielded an improved understanding of the fundamental psychological nature

This handbook provides an overview of major developments around diagnostic classification models (DCMs) with regard to modeling, estimation, model checking, sco

Diagnosing learning disabilities (LD) in children has never been an easy task. The multiple approaches in use complicate the assessment process, raising the ris

This book provides a comprehensive introduction to the theory and practice of diagnostic classification models (DCMs), which are useful for statistically driven