Considerations in developing vertical scales using IRT: Link methods, link items and sample size issues

Magdalena Mo Ching MOK, Zi YAN, Ching Heung LAU

Research output: Contribution to conferencePaper

Original languageEnglish
Publication statusPublished - 2010

Citation

Mok, M. M. C., Yan, Z., & Lau, D. C. H. (2010, July). Considerations in developing vertical scales using IRT: Link methods, link items and sample size issues. In M. M. C. Mok & W. C. Wang (Chair), Scale development using Rasch models. Symposium conducted at the 7th Conference of the International Test Commission: Challenges and Opportunities in Testing and Assessment in a Globalized Economy, The Chinese University of Hong Kong, China.