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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 multi-stage fitness test was first described by Luc Léger [6] with the original 1-minute protocol, which starts at a speed of 8.5 km/h, and increases by 0.5 km/h each minute. Other variations of the test have also been developed, where the protocol starts at a speed of 8.0 km/h and with either 1 or 2-minute stages, but the original ...
The space bar, spacebar, blank, or space key, [1] is a key on a typewriter or alphanumeric keyboard in the form of a horizontal bar in the lowermost row, significantly wider than all other keys. Its main purpose is to conveniently enter a space , e.g., between words during typing .
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In the sky, you can tell your speed by the clouds.” Col. Thomas Drake, too, has never flown supersonic commercially, but has broken the sound barrier in five different fighter aircraft during ...
A 104-key PC US English QWERTY keyboard layout with the numeric keypad at the far right.. Numeric keypads are also used for playing some oldercomputer games where the player must control a character, such as roguelikes and Sid Meier's Pirates!.
The principle of the “three-click rule” is often used to test the user-friendliness of a program or application. The implementation of the rule of three clicks is evident in the design of modern day operating systems and applications where users can complete most tasks from starting the computer or app and completing a desired task in less ...
Check your display name: If you have any combination of "AOL" in your display name, the message won't go through. It is especially important to check your Mail settings for this if your account has been recently compromised, as hackers will often change your name to make it harder for you to use your account normally even after it's secured.