Summary
This thesis investigates how artificial lighting in classrooms affects students' emotions and perceptions using Kansei Engineering and Semantic Differential methodology, providing a user-centered framework for lighting design in educational spaces. It also evaluates the perceptual differences between fluorescent and LED lighting, offering practical guidance for architects and designers making lighting decisions in learning environments.
Key Findings
- Three field studies compared student perceptions of classroom lighting, finding that lighting attributes significantly influence overall classroom assessment alongside other indoor environmental quality parameters.
- Replacement of fluorescent lamps with LED lamps in classrooms produced measurable differences in student perception, demonstrating LED's potential for improving both energy efficiency and user experience.
- Kansei Engineering / Semantic Differential methodology was validated as a practical tool for capturing user-centered lighting preferences, avoiding reliance solely on expert-defined parameters.
Categories
Student Learning: Thesis focuses on artificial lighting in educational spaces and its emotional and perceptual effects on students.
Workplace Performance: Methodology developed can inform lighting design decisions for user satisfaction, alertness, and environmental quality in learning and work environments.
Author(s)
N Castilla Cabanes
Publication Year
2015
Number of Citations
4
Related Publications
Student Learning
- The impact of light from computer monitors on melatonin levels in college students
- The role of the circadian system in the etiology and pathophysiology of ADHD: time to redefine ADHD?
- Decreased sleep quality in high myopia children
- Early electronic screen exposure and autistic-like symptoms
- ADHD 24/7: Circadian clock genes, chronotherapy and sleep/wake cycle insufficiencies in ADHD
Workplace Performance
- Acute alerting effects of light: A systematic literature review
- Effects of artificial dawn and morning blue light on daytime cognitive performance, well-being, cortisol and melatonin levels
- Can light make us bright? Effects of light on cognition and sleep
- Kruithof's rule revisited using LED illumination
- Shining light on memory: Effects of bright light on working memory performance