repeated measure; repeated measurement
Technical term used in statistics, experimental design, and research methodology to refer to measuring the same subjects or units multiple times.
This study used repeated measures analysis of variance.
In a repeated measures design, data is collected from the same participants multiple times.
経時測定 emphasizes measurement over time, while 反復測定 focuses on the repetition of measurements, not necessarily time-dependent.
Compound of 反復 (repetition) and 測定 (measurement). A straightforward technical term with no obscure historical derivation.