Items where Author is "Christensen, William F."

Christensen, William F., Wall, Melanie M. and Moustaki, Irini (2022) Assessing dimensionality in dichotomous items when many subjects have all-zero responses: an example from psychiatry and a solution using mixture models. Applied Psychological Measurement, 46 (3). pp. 167-184. ISSN 0146-6216