The rationale behind usability testing is that getting input from real users at the beginning of a project is essential to the design process.
<h3>What is the rationale behind usability testing?</h3>
The primary aim of a usability test is so as to make better a design.
Note that in any usability test, real users are made to try and cary out or accomplish some goals, or tasks, via the use of a product under some controlled conditions.
Therefore, The rationale behind usability testing is that getting input from real users at the beginning of a project is essential to the design process.
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Answer:
Change an unwanted behavior.
Explanation:
Hurry and bury it or throw the body in the river or in the trash can
The Abbasids established the new position of vizier to delegate central authority, and delegated even greater authority to local emirs. The Abbasid dynasty ruled as caliphs from their capital in Baghdad, in modern Iraq, after taking over authority of the Muslim empire from the Umayyads in 750 CE.
Installing active solar energy systems on all available, unshaded rooftop
space and positioning them to face south.
<h3>What is a Solar system?</h3>
A solar system usually comprises of panels which help to collect solar
energy from the Sun and convert them to other forms of energy such as:
The Passive system optimizes the use of heat or light directly from the sun
while the active systems converts the sun's energy into a more usable form
such as electricity. It is also best to position the panels to face south
because the Sun is found at this region thereby encouraging maximum
trapping of solar energy.
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