David Andrich

David Andrich

Faculty of Education, The University of Western Australia
Verified email at uwa.edu.au
Cited by 18072
psychometrics social science measurement educational assessment Rasch measurement theory
Tim Pickles

Tim Pickles

Research Fellow in Statistics, Centre for Trials Research, Cardiff University
Verified email at cardiff.ac.uk
Cited by 667
PROMs psychometrics Rasch measurement theory Statistics Clinical trials
Caroline Long

Caroline Long

Professor, Mathematics Education, University of Johannesburg
Cited by 465
Mathematics Education Rasch measurement theory Assessment Teacher Agency
Dr John J. Keogh

Dr John J. Keogh

Associate Lecturer, Institute of Technology, Tallaght, Dublin
Verified email at ittdublin.ie
Cited by 88
Mathematics Education CHAT Rasch Measurement Theory Invisible Maths Survey Design
Yangmeng Xu

Yangmeng Xu

University of Alabama
Verified email at crimson.ua.edu
rater effects Rasch measurement theory person fit