The Lighting Research Center, Rensselaer, has released materials that can support the development of energy efficient circadian lighting n classrooms and hospitals. As a press release from the LRC reports the LRC team “published new guidance documents for designing circadian-effective lighting in K-12 classrooms and hospital patient rooms while avoiding increased energy use. . . .
Enhance Satisfaction/Quality of Life
Candido and colleagues surveyed people working in Australian office buildings to learn more about their experiences. They report that “A total of 1,121 post-occupancy evaluation (POE) surveys conducted in 9 offices were analyzed. All these premises hold a certification from the Green Building Council of Australia and two achieved a WELL rating. . . . Highest scores for overall satisfaction, workability, perceived productivity and health were reported on WELL-rated premises.
Data collected in Jordan illustrate the complexities of moving into certified-green offices from other types of structures. Researchers report that “localised green building codes, especially in the developing world, often do not systematically recognise IEQ or health as crucial issues. . . . we follow 120 employees of a single organisation as they transition from four conventional office buildings to the first green building (GB), designed to the local Jordanian Green Building Guide. . .
Dzhambov and colleagues studied the effects of indoor and outdoor greenery on the wellbeing of people during the COVID pandemic. They determined via a survey that “Greenery experienced both indoors and outdoors supported mental health. . . . We employed two self-reported measures of greenery experienced indoors (number of houseplants in the home and proportion of exterior greenery visible from inside the home) and two measures of greenery experienced outdoors (presence/absence of a domestic garden and availability of neighborhood greenery). . . .
Annual update released
Research conducted by Tarlao, Steffens, and Guastavino confirms the many factors can influence perceptions of sound being experienced besides the actual noises themselves. The team reports that “Previous soundscape research has shown a complex relationship between soundscapes, public space usage and contexts of users’ visits to the space. . . . The present study is a comparative analysis of in situquestionnaires collected over four study sites in Montreal . . . . in both French and English. . . . The analyses. . .. .
Strong study, important insights
Complex system identified
Space, satisfaction, health linked
Building a viable, diverse, sustainable future