Lixiong Gu
List of John Benjamins publications for which Lixiong Gu plays a role.
Article
2023 Chapter 4. Statistical methodology for developing vertical scales for language tests Meaningful Language Test Scores: Research to enhance score interpretation, Papageorgiou, Spiros and Venessa F. Manna (eds.), pp. 61–77 | Chapter
This chapter is the last of the three chapters that describe the process of design and implementation of a vertical linking project for language tests based on a multi-year project for the TOEFL® Family of Assessments. The chapter focuses on the statistical methodology for developing the… read more