Essays about: "visual comfort"

Showing result 11 - 15 of 56 essays containing the words visual comfort.

  1. 11. Lighting to enhance cooperative learning in classrooms

    University essay from KTH/Ljusdesign

    Author : Tishita Aggarwal; [2022]
    Keywords : Cooperative learning; flexibility; variable lighting; learning performance; classroom lighting;

    Abstract : Cooperative learning refers to teaching methods that encourage students to work together in small groups to help each other learn educational content. In Sweden, cooperative learning methods are used in classrooms as an educational approach to organize classroom activities into academic and social learning experiences. READ MORE

  3. 12. Improving visual comfort and energy efficiency in a classroom : A comparative approach of evaluating a lighting design technique and a sensor positioning method

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Anton Sanaei; [2021]
    Keywords : Visual comfort; Energy efficiency; Light sensor;

    Abstract : The reduction of energy demand and increased energy efficiency is believed to play a major role in tackling the global climate change. Artificial lighting systems in commercial buildings accounts for a substantial proportion of the total energy consumption. READ MORE

  4. 13. The Home-Office Lighting Kit

    University essay from KTH/Ljusdesign

    Author : Cristina Mordeglia; [2021]
    Keywords : ome-office lighting; student accommodations; visual comfort; focus on tasks; market analysis; IKEA Trådfri; Philips Hue; LEDVANCE Smart ; OSRAM; CASAMBI; Home-Office Lighting Kit; lighting scenarios.;

    Abstract : This Master Thesis, inspired by the relevance that home-offices have assumed as a consequence of the COVID-19 pandemic, originated from the architectural, quantitative, and qualitative analysis of lighting within the author’s student accommodation on KTH Main Campus, in Stockholm (Sweden). As a matter of fact, this background study proved that recommended lighting levels (Illuminance, Contrast Ratio, CCT, CRI, M-EDI, and DER values) were not met, making the space unsuitable and unhealthy to both live and work in. READ MORE

  5. 14. May there be light : A study of optimising public lighting in park spaces for energy efficiency and subjective factors

    University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Author : Hjalmar Lind; Theodor Ahrenius; [2021]
    Keywords : public lighting; control; control system; simulation; LED; optimising; belysning; stadsbelysning; kontrollsystem; styrsystem; simulering; optimering;

    Abstract : Public lighting is an important part of city infrastructure. In parks, it enables activity, transportation and recreation in the darker hours. As the field of city lighting is rapidly expanding and advancing, innovations like customisable luminaries and LED light source options are making their way into the fray. READ MORE

  6. 15. A HUG OF LIGHT

    University essay from KTH/Ljusdesign

    Author : Markus Hölbling; [2021]
    Keywords : bedroom activities; circadian rhythm; contrast; human needs; lighting qualities; luminaire design; perception;

    Abstract : This project is an elaboration of how luminaire design can provide for fundamental human needs. Visual needs in terms of task performance, orientability and visual comfort; emotional needs in terms of soothing feelings of safeness and cosiness; and biological needs in terms of circadian rhythm and resetting of our biological clock in the morning. READ MORE