No. E782 Sir Brian was used on the former Great Northern main line for performance trials against the SECR K and K1 class tanks following a railway accident at Sevenoaks, Kent in 1927.
No. 1 AD's Special Duties and Performance Flight was responsible for conducting performance trials during the early war years; in December 1943 it became a separate organisation, No. 1 Aircraft Performance Unit, which would evolve into the Aircraft Research and Development Unit (ARDU) in 1947.
For baseline and performance trials, participants were randomized to one of four bridge simulator scenarios, each representing passage of a fully loaded container vessel through a channel with commercial traffic.
To estimate an individual's maximal performance capability, only the maximal performance among trials for each individual was used in subsequent analyses.
Due to differences in level of performance – these trials for deaf subjects were performed at briefer presentation durations than for hearing subjects –identification accuracies were normalized as a function of the presentation duration for those trials to yield a measure of central task accuracy per millisecond of presentation duration.
The performance for trial 5 indicates that the proposed NCFMV-EWPF is not as effective as the ZPF in suppressing the additive noise with higher SNR (SNR > 10 dB) when spatial interference is not present.
During the epoch immediately after the transient response, CP was again significantly different from chance for those sessions in which the monkey performed well on the nonambiguous trials (performance for easiest trials > 96%; top two quintiles of behavior).
First, under the hypothesis that looming sounds (green bars) affect the perceived in-depth orientation of orthographic plws, relative to trials without sound (blue bars), we should observe an increase in performance for trials containing receding plws and a decrease in performance for trials containing looming plws.
Second, under the hypothesis that receding sounds (red bars) affect the perceived in-depth orientation of orthographic plws, relative to trials without sound (blue bars) we should observe a decrease in performance for trials containing receding walkers and an increase in performance for trials containing looming walkers.
The performance of a clinical trial for pharmaceutical agents is usually undertaken only after there is likely benefit demonstrated from the use of the putative agent.
