Discussions about the importance of the built environment for healthcare delivery extend at least as far back as Hippocrates 1 (400 BC). The iconic Florence Nightingale (1859) also strongly believed in the influence the indoor environment has on the progress of disease and recovery. Today, the role of the built environment in the healing process is of growing interest to healthcare providers, environmental psychologists, consultants, and architects. Although there is a mounting evidence 1 linking healthcare environments to health outcomes, because of the varying quality of that evidence, there has also been a lack of clarity around what can and cannot be achieved through design. Given the ageing of society and the ever increasing numbers of persons with dementia in the Western World, the need for detailed knowledge about aged care environments has also become increasingly important. The mental and physical health state of these persons is extremely fragile and their needs demand careful consideration. Although environmental interventions constitute only a fraction of what is needed for people with dementia to remain as independent as possible, there is now sufficient evidence (2, 3) to argue they can be used as a first-line treatment, rather than beginning with farmalogical interventions.
We present a method for measuring gait velocity using data from an existing ambient sensor network. Gait velocity is an important predictor of fall risk and functional health. In contrast to other approaches that use specific sensors or sensor configurations our method imposes no constraints on the elderly. We studied different probabilistic models for the description of the sensor patterns. Experiments are carried out on 15 months of data and include repeated assessments from an occupational therapist. We showed that the measured gait velocities correlate with these assessments.
This chapter reports on the findings of a research project aimed at investigating the actual thermal environment of the housing of older occupants (aged 65 or over) in South Australia. The study documented their thermal preferences and behaviours during hot and cold weather and relationships to their well-being and health. Information was collected in three phases, a telephone survey, focus group discussions and detailed house environmental monitoring that employed an innovative data acquisition system to measure indoor conditions and record occupant perceptions and behaviours. The research covered three climate zones and extended over a nine-month period. The detailed monitoring involved a total of 71 participants in 57 houses. More than 10,000 comfort/well-being questionnaire responses were collected with more than 1,000,000 records of indoor environmental conditions. Analysis of the data shows the relationships between thermal sensation and self-reported well-being/health and the various adaptive strategies the occupants employ to maintain their preferred conditions. Findings from the research were used to develop targeted recommendations and design guidelines intended for older people with specific thermal comfort requirements and more broadly advice for architects, building designers and policymakers. Original publication at: Routledge Handbook of Resilient Thermal Comfort Chapter 7: https://doi.org/10.4324/9781003244929-10
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We had been involved in the redesign of the 4 Period Rooms of the Marquise Palace, also called the Palace of Secrets, in Bergen op Zoom. This design was based on the biography of a historical figure: Marie Anne van Arenberg, whose dramatic life was marked by secrets. Each of the 4 rooms represents a turning moment in Marie Anne’s story: the official marriage, the secret marriage and the betrayal, the dilemma and choice, with, in a final room, the epilogue. These different episodes are reflected in the way the rooms are furnished: the ballroom, the bedroom, the dining room. The Secret Marquise as design and exhibition has brought more visitors to the museum. As designers and researchers, however, we were interested in understanding more about this success, and, in particular, in understanding the visitors experience, both emotionally and sensorially at different moments/situations during the story-driven experience.In the fall of 2021, the visitors’ lived experience was evaluated using different approaches: a quantitative approach using biometric measurements to register people’s emotions during their visit, and a qualitative one consisting of a combination of observations, visual imagery, and interpretative phenomenological analysis (IPA).Qualitatively, our aim was to understand how respondents made sense of Marie Anne’s story in the way in which this was presented throughout the exhibition. We specifically looked at the personal context and frame of reference (e.g., previous experiences, connection to the visitor’s own life story, associations with other stories from other sources). In the design of the rooms, we used a combination of digital/interactive elements (such as a talking portrait, an interactive dinner table, an interactive family painting), and traditional physical objects (some 17th century original objects, some reproductions from that time). The second focal point of the study is to understand how these different elements lead the visitors experience.
