During the room assessment, how should you hold the light sensor when taking the majority of light
measurements?
A.
Horizontally, so it gets the direct lighting from ceiling light fixtures
B.
Vertically, toward the displays to measure the light they put off
C.
Horizontally, toward any untreated windows to measure light coming in
D.
Vertically, so it is reading light as if it were hitting the participant’s face.
Explanation: