Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
development

Judged: two independent readers; copy check clear.

observed-score equating

observed-score equating Observed-score equating is a method for making scores from different versions of the same test directly comparable by statistically linking the forms through shared anchor items.

Observed-score equating is a method for making scores from different versions of the same test directly comparable by statistically linking the forms through shared anchor items. In this study, it was one of the score-equating approaches used to support interchangeable use of two reading-comprehension test forms.