When larger stimuli were used to improve stimulus perceptibility and an eye-tracker monitored fixation accuracy (Experiment 2), left and right increases in the number of letters again produced near-identical effects on reaction time (and accuracy), but frequent and substantial fixation errors were revealed.
The conditions that ensure zero-error tracking for each helicopter are identified; for the case with nonzero error, explicit relationship inequalities between the involved design parameters and the ultimate bound of error are revealed.
It came after the error was revealed in a letter sent on 5 November by Mary Calam, the director general of the Home Office's crime and policing group, to the office of Devon and Cornwall Police and Crime Commissioner (PCC) Tony Hogg, who has been challenging the Government on the figures.
The error was revealed in a letter from Mary Calam, the director general of the Home Office's crime and policing group, to the office of Devon and Cornwall Police and Crime Commissioner (PCC) Tony Hogg, who has been challenging the Government on the figures.
The error was revealed by a radar data processing system before the planes came into contact, said the report.
The "pure" measurement error was revealed by the artificial eye model, which has a constant pupil size, but for which the eye tracker nevertheless reported varying pupil size data dependent on the horizontal gaze position.
Your errors, your slapdash decisions, are revealed," de Waal writes.
Inconsistencies between subjects' sex and X chromosome genotypes may reveal some problems, and in family studies, some errors may be revealed through Mendelian inconsistencies at markers, but we will generally be blind to most errors.
