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Impact of Smart Lighting Systems on Classroom Learning Environments
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Resumo(s)
The learning environment plays a crucial role in the academic performance of students. One
important aspect of this environment is lighting. Traditional classroom lighting typically does
not account for the varying needs of students throughout the day. Smart lighting systems,
which can adjust lighting based on specific parameters such as time of day, type of activity,
and individual preferences, offer a promising solution. By tailoring the lighting conditions to
the learning context, these systems have the potential to enhance concentration, reduce
fatigue, and improve overall academic outcomes. This thesis investigates the effectiveness of
smart lighting systems in enhancing classroom learning environments by focusing on the
relationship between lighting conditions and specific educational activities. A mixed-methods
design was employed, combining test results and classroom observations. Students’ cognitive
performance, engagement, and comfort were evaluated under five lighting conditions (white,
yellow, orange, green, and blue) during two distinct learning tasks: creative projects and group
discussions. The User’s Environmental Interaction Framework (UEIF) was used to interpret
behavioral, emotional, and environmental responses. Quantitative results revealed a clear
preference for warm lighting—orange for group discussions and yellow for creative tasks. In
contrast, blue lighting consistently produced lower levels of social comfort and expressive
interaction. Green lighting, while neutral, lacked the stimulating effects observed under
warmer tones. Overall, the findings suggest that smart lighting systems can meaningfully
enhance learning environments by aligning lighting conditions with the cognitive demands of
classroom activities.
Descrição
Dissertation presented as the partial requirement for obtaining a Master's degree in Information Management, specialization in Business Intelligence
Palavras-chave
Learning Environments Color Psychology Smart Lighting Systems Education Cognitive Performance SDG 4 - Quality education SDG 5 - Gender equality SDG 7 - Affordable and clean energy SDG 8 - Decent work and economic growth SDG 9 - Industry, innovation and infrastructure SDG 11 - Sustainable cities and communities