Consistency of ratings by an observer of an unchanging phenomenon at two or more points in time shows

Question

Quizplus · Accepted Answer

Intra-observer reliability refers to the consistency of ratings by a single observer at different points in time. The phenomenon in the question is unchanging, hence it is the consistency of the observer's ratings over time that is being tested. Therefore, the best choice is D, intra-observer reliability. The other options refer to different types of reliability testing.

Consistency of Ratings by an Observer of an Unchanging Phenomenon