abstract: The United Nations projects that 68% of the world population will live in urban areas by 2050. As urban areas continue to grow, it is critical to consider how cities will be redesigned and reimagined to ensure that they are healthy and beneficial places that can properly support their residents. In addition, college students have been identified as a vulnerable population in regards to overall wellness. In Downtown Phoenix, one the biggest elements of concern will be the built environment and its influence on wellbeing as the city itself and Arizona State University’s Downtown campus populations continue to expand. Given this, the purpose of this study is two-fold. I applied Social-Cognitive Theory as a framework to first, understand student perceptions of the built and social environment and second, explore how perceptions of the built and social environment influence student wellbeing. I used semi-structured interviews and participant-driven photo elicitation to answer these questions. The study took place at Taylor Place Mall on Arizona State University’s Downtown Campus and participants were students who attend classes on the ASU Downtown Campus. Findings displayed the need for design considerations to focus on the safety of students, creating places to gather for social connection, and overall a desire for design to focus on place making and place meaning, as well as other themes. Understanding more clearly how the built and social environment guides behaviors and social opportunities can help urban designers, landscape architects, and community developers better plan healthier environments that foster productive behaviors, create meaningful spaces, and prove to be sustainable in future years. / Dissertation/Thesis / Masters Thesis Community Resources and Development 2019

Architects throughout have been forced to practice design surrounded by a society that generally lacks of architectural awareness and interest. A growing trend to transition from a relatively isolated profession into a field that promotes stronger public involvement is critical for architecture to evolve. Within the past 10 years, the growth of architectural centers have begun to dissolve the barrier between the profession and the general public in that their primary function regardless of what form they represent, is to introduce and educate issues of architecture that are an inescapable part of our built environment. An investigation of architectural research institute precedents, would allow for opportunities to understand how they have engaged professional knowledge with a growing educated public opinion. Promoting the idea of similar functions locally to a skeptic public has to be based on the importance of change, where new technologies are consistently transforming the way we approach design problems. Introducing a variety of techniques to display information, which go beyond any two dimensional format into a three or four dimensional, more tactile, interactive medium, allowing the observer to become engaged in what they are learning is important for individuals to establish meaning. The facility itself would be a catalyst for learning in which design issues are presented and solutions are viewed by the viewer in a multi-sensory way. The ultimate goal would be able to establish a system of memory responses to allow the general public a better connection with architecture. Creating a center of information housed within a singular building would be a beneficial beginning but it is important to express that information beyond any static building into a contextual environment in which it can be further related with. Adding richness to public spaces that promote cases of good architectural design can be an example that would allow the absorption of concepts through participation. Eventually, the results would lead to more knowledgeable public input about how their built environment is viewed and encourage better design.

With medical advancement and technology, generations are living longer. The process of aging is accompanied by development of chronic disease, reduced physical function, and increased risk of mortality. Older adults do not meet dietary requirements for fruits and vegetables due to lack of access, early satiety, socioeconomic factors, etc. Without proper attainment of fruit and vegetable recommendations, older adults are placed at risk of chronic disease. Interventions exist to help bridge the gap between older adult nutrition and currently established dietary guidelines. Built environments, such as community gardens, have received attentions in the public health arena as a successful way to engage the older adult population with benefits ranging from improved dietary behaviors to increased socializations and improved mental health. Many services for older adults are financially supported through the Older Americans Act. Interventions between community and academic entities require collaborative effort of the researchers at the university, the community members, as well as cooperative extension. Successful interventions engage all levels of the socioeconomic model. Engagement of all program stakeholders as well as clear communication and group collaboration serve as critical necessities in supporting a sustainable intervention of this kind.

In this paper, the Swedish cities Gävle and Göteborg are compared regarding how well activity-based hotspots can capture pedestrian movement. The aim with this paper is to produce a further understanding about how the built environment affects human activities, as well as applying new methods for analyzing big geospatial data. The project is carried out with user generated travel data that comes from the company Trivector and their app TravelVu. Space syntax theory and methods are applied to the street networks to investigate if there are any correlations between the connectivity and the number of travels per street, which in turn is based on natural streets. The results indicate that there is a correlation between connectivity and number of travels per street. But with the use of naturally generated hotspots that are based on human activity, the correlation increases greatly, which imply that in areas with high human activity the connectivity of streets better captures the human movement than in areas with low activity.

Based on some central assumptions of the Enlightenment – particularly the ability of mankind to change and choose its future – this thesis investigates how thoughts on planning have changed since the Second World War. A Weberian ideal type of modern planning is outlined, based on the concepts of rationalism, voluntarism, utopianism and the collective good. Two main debates concerning urban and spatial planning are then studied with an argumentative discourse analysis, using the ideal type as a point of comparison. In the international academic planning debate, five different discourses are identified, with competing views on what planning is and ought to be about. In contrast to previous research, the study concludes that modern and enlightened values are still highly estimated, even in discourses formulated as ‘post-modern turns’ in planning. In the Swedish political planning debate four central policy processes are analysed: the development of the Building Act in 1947, the political background of the National Physical Planning Act adopted in 1972, the lengthy political process behind the Plan and Building Act which was finally accepted in 1987, and some reconsiderations concerning the Planning and Building Act after 1990. Previous research claims to have identified a great shift in planning thought over the time period studied. It is maintained that a rational model based on the assumption that public planning can guide or even bind the future to a blueprint has been replaced by a more incremental, communicative or post-modern planning practice. However, this thesis shows how Swedish planning policy has rather been characterized by stability and continuity. Ever since the 1960s, it has been dominated by a rational, albeit adaptable discourse, influenced by modern and enlightened values.

Experience of the built-environment is said to be dependent on visual perception and the physical properties of space. Scene and environmental preference research suggests that particular visual features greatly influence one’s response to their environment. Typically, environments which are informative and allow an individual to gain further knowledge about their surroundings are preferred. Although, such findings could be applied to the design process it is first necessary to develop a way in which to accurately and objectively describe the visual properties within an environment. Recently it has been proposed that isovist analysis could be employed to describe built-environments. In two experiments we examined whether or not isovist analysis can capture experience of real-world environments. In Experiment one we demonstrated that isovist analysis can be employed to describe experience of environment within a controlled, laboratory environment. In Experiment two we employed some of the methods of post-occupancy analysis to examine the robustness of the isovist approach and whether it would capture experience of a complex, real-world environment. The results of Experiment two suggest that isovist analysis could capture certain experiences, such as spaciousness, but failed to capture other responses. Regression analysis suggests that a large number of variables predicted experience, including previous experience with the building and the presence of other individuals. These findings suggest that experience of real-world, complex environments cannot be captured by the visual properties alone, but also highlight some of the other factors, such as presence of others and previous experiences may influence experience of built settings. Implications for the design processes are described.

Background: Obesity and physical inactivity rates have reached epidemic levels in Canada, but differ based on whether they are self-reported or directly measured. Canadian research examining the combined and independent effects of social and built environments on adult physical activity (PA) and body mass index (BMI) is limited. Furthermore there is a lack of Canadian studies to assess these relationships using directly measured PA and BMI. Objectives: The objectives of this thesis were to systematically compare self-reported and directly measured PA and to examine associations between neighbourhood built and social environmental factors with both self-reported and directly measured PA and overweight/obesity in adults living in Ottawa, Canada. Methods: A systematic review was conducted to identify observational and experimental studies of adult populations that used both self-report and direct measures of PA and to assess the agreement between the measures. Associations between objectively measured neighbourhood-level built recreation and social environmental factors and self-reported individual-level data including total and leisure-time PA (LTPA) and overweight/obesity were examined in the adult population of Ottawa, Canada using multilevel models. Neighbourhood differences in directly measured BMI and PA (using accelerometry) were evaluated in a convenience sample of adults from four City of Ottawa neighbourhoods with contrasting socioeconomic (SES) and built recreation (REC) environments. Results: Results from the review generally indicate a poor level of agreement between self-report and direct measures of PA, with trends differing based on the measures of PA, the level of PA examined and the sex of the participants. Results of the multilevel analyses identified that very few of the built and social environmental variables were ii significantly associated with PA or overweight/obesity. Greater park area was significantly associated with total PA in females. Greater green space was shown to be associated with lower odds of male LTPA. Factors from the social environment were generally more strongly related to male outcomes. Further to the recreation and social environment, factors in the food landscape were significantly associated with male and female PA and overweight/obesity. Results of the directly measured PA and BMI investigation showed significant neighbourhood-group effects for light intensity PA and sedentary time. Post-hoc tests identified that the low REC/high SES neighbourhood had significantly more minutes of light PA than the low REC/low SES. BMI differed between the four neighbourhoods, but the differences were not significant after controlling for age, sex and household income. Conclusions: Results of this dissertation show that the quantity of PA can differ based on its method of measurement (i.e. between self-report and direct methods) with implications for the interpretation of study findings. It also identifies that PA and BMI can differ by neighbourhood and recognizes that the relationships between neighbourhood environments and PA and body composition are complex, may be differ between males and females, and may not always follow intuitive relationships. Furthermore it suggests that other factors in the environment not examined in this dissertation may influence adult PA and BMI and that longitudinal and intervention studies are needed.

Background: Obesity and physical inactivity rates have reached epidemic levels in Canada, but differ based on whether they are self-reported or directly measured. Canadian research examining the combined and independent effects of social and built environments on adult physical activity (PA) and body mass index (BMI) is limited. Furthermore there is a lack of Canadian studies to assess these relationships using directly measured PA and BMI. Objectives: The objectives of this thesis were to systematically compare self-reported and directly measured PA and to examine associations between neighbourhood built and social environmental factors with both self-reported and directly measured PA and overweight/obesity in adults living in Ottawa, Canada. Methods: A systematic review was conducted to identify observational and experimental studies of adult populations that used both self-report and direct measures of PA and to assess the agreement between the measures. Associations between objectively measured neighbourhood-level built recreation and social environmental factors and self-reported individual-level data including total and leisure-time PA (LTPA) and overweight/obesity were examined in the adult population of Ottawa, Canada using multilevel models. Neighbourhood differences in directly measured BMI and PA (using accelerometry) were evaluated in a convenience sample of adults from four City of Ottawa neighbourhoods with contrasting socioeconomic (SES) and built recreation (REC) environments. Results: Results from the review generally indicate a poor level of agreement between self-report and direct measures of PA, with trends differing based on the measures of PA, the level of PA examined and the sex of the participants. Results of the multilevel analyses identified that very few of the built and social environmental variables were ii significantly associated with PA or overweight/obesity. Greater park area was significantly associated with total PA in females. Greater green space was shown to be associated with lower odds of male LTPA. Factors from the social environment were generally more strongly related to male outcomes. Further to the recreation and social environment, factors in the food landscape were significantly associated with male and female PA and overweight/obesity. Results of the directly measured PA and BMI investigation showed significant neighbourhood-group effects for light intensity PA and sedentary time. Post-hoc tests identified that the low REC/high SES neighbourhood had significantly more minutes of light PA than the low REC/low SES. BMI differed between the four neighbourhoods, but the differences were not significant after controlling for age, sex and household income. Conclusions: Results of this dissertation show that the quantity of PA can differ based on its method of measurement (i.e. between self-report and direct methods) with implications for the interpretation of study findings. It also identifies that PA and BMI can differ by neighbourhood and recognizes that the relationships between neighbourhood environments and PA and body composition are complex, may be differ between males and females, and may not always follow intuitive relationships. Furthermore it suggests that other factors in the environment not examined in this dissertation may influence adult PA and BMI and that longitudinal and intervention studies are needed.

Increasing evidence suggests that the environment is related to many public health challenges. Unequal distributions of services and resources needed for healthy lifestyles may contribute to increasing levels of health disparity. However, empirical studies are not sufficient to understand the relationship between health disparity and the built environment. This dissertation examines how health disparity are associated with the built environment and if the environmental conditions that support physical activity and healthy diet are associated with lower health disparity. This research uses a multidisciplinary approach, drawing from urban planning, regional economics and public health. The data came from the Behavioral Risk Factor Surveillance System, and the GIS derived environmental data and the 608-respondent survey data from a larger study conducted in urbanized King County, Washington. Health disparity was measured with the Gini-coefficient, and health status and obesity were used as indicators of health. Hot spot analysis was used to identify the spatial aggregations of high health disparity, and multiple regression models identified the environmental correlates of health disparity. The overall trend showed that disparity has increased in most states in the US over the past decade and the southern states showed the highest disparity levels. Strong spatial autocorrelations were found for disparities, indicating that disparity levels are not equally distributed across different geographic areas. From the multivariate analyses estimating disparity levels, spatial regression models significantly improved the overall model fit compared to the ordinary least-square models. Areas with more supportive built environments for physical activity had lower health disparities, including proximity to downtown (+) and access to parks (+), day care centers (+), offices (+), schools (+), theaters (+), big box shopping centers (-), and libraries (-). Overall results showed that the built environment, compared to the personal factors, was more strongly correlated with health disparities. This study brings attention to the problem of health disparity in the US, and provides evidence supporting the existence of spatial disparity in the environmental support for a healthy lifestyle. Further research is needed to better understand environmental and socioeconomic conditions associated with health disparity among more diverse population groups and in different environmental settings.

In this study the Ottoman built environmet in the last period of the nineteenth century Anatolian city is examined. The study aims to explain the construction of new buildings as well as the transformation of earlier types during the process of contemporary modernization and centralization in the Empire. The main frame of the study is formed of the public and the private spaces that formed the urban built environment, and the transformation of these spaces. The city of Tokat has been chosen as the area of study, which still conserves built structures of the Ottoman as well as the earlier periods that are typical of an Anatolian city of the nineteenth century. Examining the transformation of public buildings and residential architecture in this city, this study emphasizes differences in degress of changes in public and private spaces, and the relation of such transformation with the central authority.