Observer Variation
Synonyms
Bias, Observer
Inter Observer Variability
Inter Observer Variation
Inter-Observer Variabilities
Inter-Observer Variability
Inter-Observer Variation
Inter-Observer Variations
Interobserver Variabilities
Interobserver Variability
Interobserver Variation
Interobserver Variations
Intra Observer Variability
Intra Observer Variation
Intra-Observer Variabilities
Intra-Observer Variability
Intra-Observer Variation
Intra-Observer Variations
Intraobserver Variabilities
Intraobserver Variability
Intraobserver Variation
Intraobserver Variations
Observer Bias
Observer Variations
Variabilities, Inter-Observer
Variabilities, Interobserver
Variabilities, Intra-Observer
Variabilities, Intraobserver
Variability, Inter-Observer
Variability, Interobserver
Variability, Intra-Observer
Variability, Intraobserver
Variation, Inter-Observer
Variation, Interobserver
Variation, Intra-Observer
Variation, Intraobserver
Variation, Observer
Variations, Inter-Observer
Variations, Interobserver
Variations, Intra-Observer
Variations, Intraobserver
Variations, Observer
The failure by the observer to measure or identify a phenomenon accurately, which results in an error. Sources for this may be due to the observer's missing an abnormality, or to faulty technique resulting in incorrect test measurement, or to misinterpretation of the data. Two varieties are inter-observer variation (the amount observers vary from one another when reporting on the same material) and intra-observer variation (the amount one observer varies between observations when reporting more than once on the same material).