Sökning: "daylight"

Visar resultat 21 - 25 av 54 avhandlingar innehållade ordet daylight.

  1. 21. Windows and blinds selection for enhancing subjective well-being

    Författare :Elaheh Jalilzadehazhari; Jimmy Johansson; Krushna Mahapatra; Peter Johansson; Myriam Aries; Linnéuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Subjective well-being; perceived control; controllability; analytical hierarchy process; non-dominated sorting genetic algorithm-II; Byggteknik; Civil engineering;

    Sammanfattning : Earlier studies in the context of windows and blinds selection have mostly tried to increase the awareness regarding various effects of windows and blinds selection on subjective well-being, including their effect on visual comfort, thermal comfort, energy consumption and life cycle cost. However, the main problem is the potential conflicts between visual comfort, thermal comfort, energy consumption and life cycle cost. LÄS MER

  3. 22. Seasonal variations in general activity, behaviour and cutaneous glandular structures in reindeer (Rangifer tarandus L.)

    Författare :Torgny Mossing; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Androgen; Cervidae; dermal glands; locomotor activity olfactory communicatiorL pheromones; photoperiod; rein deer; rut; seasonal variations;

    Sammanfattning : The locomotor activity of the reindeer is separated into a diurnal and a nocturnal phase which, in turn, consists of a  number of short-term activity bursts. The onset and termination  of diurnal and nocturnal activity are largely in synchrony  with sunrise and sunset. LÄS MER

  4. 23. NOUR - Daylighting and thermal effects of windows in desert houses

    Författare :Djamel Ouahrani; Institutionen för arkitektur och byggd miljö; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Thermal simulation; Solar aspects; Housing architecture; Ghardaia; Desert; Daylighting simulation; Daylighting; Data collecting; Data analysis; Culture; Climate adaption; Algeria; Architecture; Traditional architecture; Windows; interior design; Arkitektur; inredningsarkitektur;

    Sammanfattning : This study is on a combined effect of window, the daylighting and the thermal effects, in desert houses. It is comprised of two complementary studies. In the introduction a historical review on the development of use daylight has been carried out in order to place the case study in a historical perspective. LÄS MER

  5. 24. Lighting simulation for a more value-driven building design process

    Författare :Anahita Davoodi; Thorbjörn Laike; Peter Johansson; Annika Moscati; Jönköping University; []
    Nyckelord :lighting simulation; lighting design; lighting quality; energy efficiency; perception;

    Sammanfattning : Concerns about global warming are increasing, hence, the urgency to cut carbon emissions. Reducing energy consumption, including lighting energy, is seen as the primary solution. Yet, solving the environmental factor should not come at the cost of other pillars of sustainable development. LÄS MER

  7. 25. Den fysiska vårdmiljöns påverkan på vårdpersonal och patienter på operationssalar och intensivvårdsavdelningar

    Författare :Maria Berezecki Mårtensson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Design; Operating Theater; Hospital Design; High-tech Environment; Intensive Care Unit; Healthcare Environment;

    Sammanfattning : The high technology environment for health care is highly resource consuming in terms of economic investment, operating costs and human contributions. Therefore providing effective and efficient health care is of great importance. LÄS MER