Lighting does way more than help you see at night or set the mood. It actually help learning in a classroom setting. New studies support that lighting can be optimized for a wide variety of different needs in the classroom such as test-taking, gym class, and reading.
It can even be adjusted to help our well-being such as our physical and mental conditions. Overall “the lighting facilities in educational environments were much poorer than we’d anticipated.”- Dr. Hyeon-Jeong Suk, associate professor at the institute.
The study in question involved 54 fourth-grade students in two classrooms. One of the classrooms was equipped with LED lights that “could be tuned to CCTs of 3500 K (which is a “warm” yellowish white), 5000 K (neutral), and 6500 K (a “cool,” bluish white that mimics natural daylight). The other classroom had standard fluorescent lighting and served as a control group.”
The students in the 6500 K lighting room scored much higher on their tests. 3500 K warm lighting is best for a relaxing recess setting while 5000 K is best for reading activities while 6500 k dynamic lighting supports intense, academic activities such as tests.
You can read more about the study here.