| URN | etd-0702120-235518 | Statistics | This thesis had been viewed 197 times. Download 15 times. |
| Author | Pin-hsin Chen | ||
| Author's Email Address | No Public. | ||
| Department | Institute of Industrial Management | ||
| Year | 2019 | Semester | 2 |
| Degree | Master | Type of Document | Master's Thesis |
| Language | zh-TW.Big5 Chinese | Page Count | 58 |
| Title | Effects of different LED shade brightness and environmental illumination on human emotion, vision and concentration | ||
| Keyword | |||
| Abstract | With the evolution of the times in recent years,LED bulbs have gradually been replaced by the role of pure lighting,Turn into a multifunctional light bulb,So what is the effect of different LED colors, brightness and environmental illuminance on the human body? The purpose of this study is to hope that through this survey,To achieve the impact on human emotions, vision and concentration. This study evaluates the effects of different LED shades, brightness and environmental illuminance on human emotions, vision and concentration, This study uses a three-factor experimental design to conduct research and uses a questionnaire to collect data, After the experiment, conduct a questionnaire survey, A total of 48 questionnaires were sent out, Then use SPSS software for statistical analysis. The results of this study found, People under different bulb colors and environmental illuminance, Emotional ups and downs will be affected, People in brighter bulb colors, Visual sense will be affected, People under different light bulb brightness, Job performance will be affected, However, people's concentration is less affected by the color, brightness and environmental illuminance of the bulb. |
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| Files | indicate access worldwide | ||
| Date of Defense | 2020-06-19 | Date of Submission | 2020-07-09 |