Thus, to match the appearance of the tests, observers would need to set the slope of the left image to be physically blurrier and the right image to be physically sharper.
The latent condition is defined by the diagnostic tests (observers), and so if they do not cover "different" aspects of the condition, then the latent condition becomes what they can agree on.
Instead she was appointed as a flight-test observer, work that extended into tropical aircraft testing and an intercontinental mission, co-piloting a Lincoln bomber to the missile-testing station in Woomera, Australia.
To test observer reliability, the measurements were repeated for ten subjects in each group, 1 month apart by the same investigator.
At the controls was de Havilland chief test pilot John Cunningham, a famous night-fighter pilot of the Second World War, along with co-pilot Harold Tubby Watersrs, engineers John Wilson (electrics) and Frank Reynolds (hydraulics), and flight test observer Tony Fairbrother.
To control for potential contamination from the high spatial frequencies presented in the edges of the sine-wave gratings, we re-tested observer N1 with edge-blurred sine-wave gratings.
Fifty females were used to test observer error.
The reading of the second observer was used to test observer agreement.
To test observer agreement and two strategies for possible improvement (consensus meeting and reference images) for the modified Chrispin-Norman score for children with cystic fibrosis (CF).
For these same reasons other studies have used videos or photographs to test observer agreement in scoring locomotion or injuries in different species such as horses [ 24, 25] cows [ 26], sheep [ 27] and dogs [ 28].
