Scholar profileKaren ChangAffiliation not yet verified1Rasch Publications76Rasch Citations1Linked works shownDIFFit Statistics
Seminal · article · 2002 An Introduction to Rasch Measurement for Scale Development and Person Assessment Everett V. Smith Jr.; Karen M. Conrad; Karen Chang; Jo Piazza Journal of Nursing Measurement Vol. 10 · Issue No. 3 DIFFit StatisticsNursing 76 citationsView record