Applications of Rasch measurement in research and practice

A growing number of studies utilising the Rasch model have been published, spanning various disciplines. This paper delves into five key domains where Rasch measurement is applied, namely: developing new instruments, creating short-form instruments, developing vertical scales, combining Rasch analysis and path analysis, and applications to classroom testing. Within each area, this paper presents research studies as illustrations of how Rasch measurement can effectively address measurement issues and advance practices. These studies provide concrete examples for reflection, highlighting typical procedures and potential pitfalls to avoid when employing the Rasch model for different purposes in diverse contexts. Copyright © 2023 Vietnam Journal of Educational Sciences.