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Circadian lighting in the classroom is critical to the effectiveness of teaching space. When
the students arrive in the morning, cool white light of high intensity helps regulating the level
of sleep (Melatonin) and stress (Cotisol) hormones. So their circadian rhythms are being pushed
forward, thus making them more active during the day and slept better at night.
Focused light scene is for the students to do concentration tasks, like examination. Calm
light scene is suitable to create a nice and relaxing atmosphere, like lunch time or the teacher telling a
story. Normal lighting scene is a good working light for general purposes.
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Scene |
Color Temperature (CCT) |
Focused |
5000K |
Cool white |
Normal |
4000K |
Neutral white |
Calm |
3000K |
Warm white |
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Benefits: |
1) |
Cool white light with high intensity in the early morning helps students stay awake and less sleepy. |
2) |
Correct lighting scene enhances the learning efficiency. |
3) |
Better lighting environment improves the alertness and concentration during classes. |
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