The extent to which a single researcher consistently codes a given variable refers to:
A) inter-rater reliability.
B) intra-observer reliability.
C) internal consistency.
D) external validity.

Question

Quizplus · Accepted Answer

Intra-observer reliability refers to the consistency with which the same observer measures a variable across multiple observations. It's about the repeatability of the observer's measurements when they are the sole person doing the coding or measuring.

The Extent to Which a Single Researcher Consistently Codes a Given