Latest Working Papers VALID CLAIMS FOR THERAPY RESPONSE: THE RASCH RATING SCALE POLYTOMOUS MODEL August 8, 2023August 8, 2023 Dr Paul Langely 55 Views Paul C. Langley, Ph.D., Adjunct Professor, College of Pharmacy, University of Minnesota, Minneapolis, MN The Maimon Working Papers are free to download (in PDF format) at the bottom of the page. Maimon-Working-Paper-No.-13-Aug-2023Download