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A continuous performance task, continuous performance test, or CPT, is any of several kinds of neuropsychological test that measures a person's sustained and selective attention. Sustained attention is the ability to maintain a consistent focus on some continuous activity or stimuli , and is associated with impulsivity .
The single n-back test used was the visual test, leaving out the audio test. [12] In 2011, the same authors showed long-lasting transfer effect in some conditions. [13] Two studies published in 2012 failed to reproduce the effect of dual n-back training on fluid intelligence. These studies found that the effects of training did not transfer to ...
The test may be presented as either a Visual or Auditory test, but both measure the same variables. During the first section of the test, the objective is to measure attention during a boring task. For adults, this section is 10.8 minutes long and the non-target is presented 3.5 times for every 1 time a target is presented.
Target Speed Simulator Based on Digital Delay Generator - US Dept of Transportation DOT HS 809 811 Section 4.10. "Experimental study of laser ignition of a methane/air mixture by planar laser-induced fluorescence of OH"
Using the ACS software, examiners can compare performance on these two subtests with performance on the WAIS-IV and WMS-IV, which allows for a more integrated assessment of functioning. In 2011, Crawford et al. made available free computer software that allows the assessor to calculate important supplementary values.
Frequency analysis [2] is the analysis of how often, or how frequently, an observed phenomenon occurs in a certain range. Frequency analysis applies to a record of length N of observed data X 1, X 2, X 3. . . X N on a variable phenomenon X. The record may be time-dependent (e.g. rainfall measured in one spot) or space-dependent (e.g. crop ...
2.63 seconds 604.80 milliseconds 86.40 milliseconds 99.99999% ("seven nines") 3.16 seconds 0.79 seconds 262.98 milliseconds 60.48 milliseconds 8.64 milliseconds 99.999999% ("eight nines") 315.58 milliseconds 78.89 milliseconds 26.30 milliseconds 6.05 milliseconds 864.00 microseconds: 99.9999999% ("nine nines") 31.56 milliseconds 7.89 milliseconds
Implement the Test Design. Develop the performance tests in accordance with the test design. Execute the Test. Run and monitor your tests. Validate the tests, test data, and results collection. Execute validated tests for analysis while monitoring the test and the test environment. Analyze Results, Tune, and Retest.