This thesis focuses on Canadian Prairie communities and how architecture plays a role in promoting community engagement and interaction. The ideal components of a healthy rural town include its identity, sense of community and a strong relationship to the landscape, all of which are threatened by both internal and external influences. The large urban centers in close proximity to rural communities are a major influence over the direction of development. The growth of the urban fabric is understood only after studying the historical factors that have shaped its foundation, as well as its relationship to larger regional forces. These forces have changed the urban morphology — shifting from an emphasis centered on community to one that is more focused upon economic development. This change does not suggest that these elements are completely separate from one another, but instead that the emphasis has shifted – bringing with it a whole new set of priorities. Increased development along major arterial highways is favoured over downtown growth; vehicular transportation dominates over the pedestrian; subdivisions are planned and built by developers to maximize economic gain rather than foster a sense of community; and community-based projects are no longer the norm. Unfortunately this has resulted in a loss of citizen participation and engagement. An in-depth urban analysis of the town is central to the development of future design and development strategies. Case studies of comparable cities, towns or villages will help guide the development of design principles, strategies and processes necessary to promote a healthy rural community. By exploring the complexities of rural development, strategies and interventions that address these issues can be articulated and applied.

This thesis focuses on Canadian Prairie communities and how architecture plays a role in promoting community engagement and interaction. The ideal components of a healthy rural town include its identity, sense of community and a strong relationship to the landscape, all of which are threatened by both internal and external influences. The large urban centers in close proximity to rural communities are a major influence over the direction of development. The growth of the urban fabric is understood only after studying the historical factors that have shaped its foundation, as well as its relationship to larger regional forces. These forces have changed the urban morphology — shifting from an emphasis centered on community to one that is more focused upon economic development. This change does not suggest that these elements are completely separate from one another, but instead that the emphasis has shifted – bringing with it a whole new set of priorities. Increased development along major arterial highways is favoured over downtown growth; vehicular transportation dominates over the pedestrian; subdivisions are planned and built by developers to maximize economic gain rather than foster a sense of community; and community-based projects are no longer the norm. Unfortunately this has resulted in a loss of citizen participation and engagement. An in-depth urban analysis of the town is central to the development of future design and development strategies. Case studies of comparable cities, towns or villages will help guide the development of design principles, strategies and processes necessary to promote a healthy rural community. By exploring the complexities of rural development, strategies and interventions that address these issues can be articulated and applied.

The integration of cogeneration technologies in residential communities has the potential of reducing energy demand and harmful emissions. This study investigated the impact of selected design parameters on the environmental and economic performances of cogeneration systems integrated into residential communities in cold U.S. climates following a centralized or a decentralized integration approach. Parameters investigated include: 1) density, 2) use mix, 3) street configuration, 4) housing typology, 5) envelope and building systems' efficiencies, 6) renewable energy utilization, 7) cogeneration system type, 8) size, and 9) operation strategy. Based on this, combinations of design characteristics achieving an optimum system performance were identified. The study followed a two-phased mixed research model: first, studies of residential community design and three case studies of sustainable residential communities were analyzed to identify key design parameters; subsequently, simulation tools were utilized to assess the impact of each parameter on cogeneration system performance and to optimize the community design to improve that performance. Assessment procedures included: developing a base-line model representing typical design characteristics of U.S. residential communities; assessing the system performance within this model, for each integration approach, using three performance indicators: reduction in primary energy use, reduction in CO2 emissions; and internal rate of return; assessing the impact of each parameter on the system performance through developing 46 design variations of the base-line model representing changes in these parameters and calculating the three indicators for each variation; using a multi-attribute decision analysis methodology to evaluate the relative impact of each parameter on the system performance; and finally, developing two design optimization scenarios for each integration approach. Results show that, through design optimization, existing cogeneration technologies can be economically feasible and cause reductions of up to 18% in primary energy use and up to 42% in CO2 emissions, with the centralized approach offering a higher potential for performance improvements. A significant correlation also existed between design characteristics identified as favorable for cogeneration system performance and those of sustainable residential communities. These include high densities, high mix of uses, interconnected street networks, and mixing of housing typologies. This indicates the higher potential for integrating cogeneration systems in sustainable residential communities.

The primary purpose of the study is to explore the connections between residents' perception of safety and their crime experience, and the existence of gates and fences in multi-family housing communities in urban areas. For cultivating discussions regarding the connections between gated community territory, safety, and crime experience, this study classifies apartment communities according to the conditions of their gating and fencing: gated communities, perceived gated communities, and non-gated communities. It investigates residents' perceptions of safety and their opinions and managers' opinions on gated territory and safety. The major findings from the surveys are: Residents felt safer in gated communities than in non-gated communities. Residents' perceptions of safety in perceived gated communities were similar to those in gated communities. These results reflected the territoriality issue for improving residents' perceived safety in apartment communities. Residents' perceptions of safety in architectural spaces showed that residents' fear of crime in public and semi-public spaces must first be addressed in order to ease residents' fear of crime in an apartment territory. The reality of crime in apartment communities differed from residents' perceptions of safety. Gated community residents reported a higher crime rate than nongated community residents. In addition to gates and fences that define apartment territory, such elements as patrol services, bright lighting, direct emergency buttons, and visual access to the local police were indicated as the important factors for improving residents' perceived safety. Some architectural factors and demographic factors exhibited statistical correlations with residents' perceptions of safety. Those were types of communities, dwelling floor level, educational attainment, family size, and annual income. For predicting residents' perceptions of safety in their apartment territory, multiple regression models were obtained and residents' neighborhood attachment was also considered in the multiple regression models. The apartment community managers emphasized direct maintenance issues and residents' social contact with neighbors for improving residents' perceived safety. In conclusion, design and managerial suggestions for safer communities were proposed. For creating safer multi-family housing communities, territoriality and related architectural conditions and managerial considerations and residents' participations are emphasized. The concept of community programming for safer multi-family housing communities is suggested.

In spite of increasing interests in the relationship between neighborhood environments and children's walking-to-school behaviors, few studies have examined the dynamic nature of school-community relationships from physical and social perspectives. Questions such as how centrally the school is located within the larger community, and how connected or accessible the school is to the surrounding communities, will have significant implications for children?s walking to school and physical activity behaviors and also for the community's social capital. The primary aims of this study are: (a) to assess the association between school-community relations and social capital among parents of school children; (b) to assess the relationship between school-community relations and walking-to-school behaviors among school children; and (c) to examine the mediating effects of social capital on the relationship of (b). This cross-sectional study focuses on children and parents from 19 elementary schools in the Austin Independent School District (AISD) in Austin, Texas, utilizing the parental Safe Routes to School (SRTS) survey and conducting a follow-up Parental Social Capital survey to gather additional in-depth data on social capital. Also objective measurements are performed to assess school-community relations and physical environments using the spatial centrality index and Geographical Information System (GIS) network analysis at/around schools and surrounding communities. Data analyses are conducted based at the school/community-level and the individual-level (large full data and small sub-group data) separately by using ANOVAs, bivariate statistical analysis and multivariate statistical models. Overall findings of this study show that: (a) neighborhood schools have more students walking to school and a higher centrality of the school than non-neighborhood schools; (b) differences in social capital between neighborhood schools and non-neighborhood schools are not significant or are only marginally significantly; (c) two social capital variables, "volunteerism" and "social cohesion" are correlated with children's walking-to-school behaviors but no significant mediating effect is found for social capital in the association between school-community relations and children's walking-to-school behaviors; and (d) "volunteerism" is shown to be positively correlated with "perceived centrality" but negatively associated with all objective centrality measures. The other social capital variable of "social cohesion" has a positive correlation with one of the objective centrality measures, "closeness centrality." Findings of this study may contribute to research exploring the dynamics of school-community relations with socio-spatial perspectives, and also bring attention to the policy makers for school siting in the large community context and evidence-based knowledge promoting healthy community design.

Despite the overwhelming role food plays in our everyday lives, the both new and old phenomenon of incorporating food systems into master planned communities has largely been overlooked. The in-progress community of Serenbe located just outside of Atlanta, Georgia is breaking this trend. The mixed use 1,000 acre community has already included many food and agriculture elements such as an organic farm, farmers’ market, grocery store, farm-to-table restaurants and edible landscaping - making it an exemplar case of an emerging planning strategy called Agricultural Urbanism. While many are heralding Serenbe for its strides as a community that incorporates agriculture into its design, the problem is that the full impact of this project remains unknown. In utilizing the case study method for landscape architecture developed by Francis (2001), this thesis examines the process, current state and projected outcomes of including Agricultural Urbanism into the Serenbe Community.

After Brexit, the city of Amsterdam has been boosting its attractive power for people around the world, becoming a major international centre in Europe and one of the most interesting social-cultural and innovation hubs of the globe. While the city grows, it pursues ambitious objectives related to sustainable development, social inclusion, housing shortage and heritage protection. Amsterdam-Noord has historically been a leftover part of city, accommodating large industrial infrastructure, while the fabric of the old town would expand in all the other directions. Only in the last century, the Dutch capital started expanding on the other side of the river IJ. The late development generated a mix of models and urban typologies that collide and coexist in the area. Village-like row houses and low-density neighborhoods from the 1920s are only few meters away from brand new residential towers, social housing blocks mix with new industrial heritage regeneration projects, touristic harbor and boat houses pop here and there. IJ-Plein is the site of a representative urban plan designed by OMA in the 1980s, which created a distinctive urban fabric, but over time the original neighborhood no longer meets the requirements of sustainability and the needs of the people. Together with the old harbor industrial area next door, this area is in need of renewal and renovation. With the aim of developing a new urban center for Amsterdam, the project intends to provide a future-proof urban solution, with innovative, cultural and urban center roles in different loops, depending on the specific location of the area. It will attempt to address a variety of urban issues such as student housing pressure, urban-water relations, community social-cultural life, recycling, green space, urban densification, etc., making the area a well-rounded organic whole and an attractive highlight of Amsterdam in 2050.

No description available.

This thesis explores the meaning of sustainability, in both philosophical and practical terms, as it applies to community design. It clarifies the meaning of "sustainable development" and discusses the philosophies of certain landscape design paradigms associated with postmodern environmental ethics and the concept of eco-development. Information from the literature is synthesized into design goals and objectives grounded in postmodern environmental ethics and eco-development These objectives are used as criteria with which to determine the relative sustainability of selected urban fringe communities: Cerro Gordo, Oregon; The Fields of Long Grove, Illinois; Golden, Colorado; Kentlands, Maryland; Laguna West, California; Village Homes, California; and The Woodlands, Texas. In addition, the philosophies, goals, and characteristics of the community design strategies associated with each of these projects are reviewed. A rating system is developed and employed in the community design evaluation process. / Master of Landscape Architecture

This thesis studies New Urbanism, a movement intending to address the problems of the American suburbs and create pleasing and livable communities. The focus is on the Traditional Neighborhood Design concept (TND), one of the five types of New Urbanism developed in the late 1980's by architects Andre Duany and Elizabeth Plater-Zyberk. The goal of this thesis is to develop the best community design concept, with a basis in the TND concept, which responds to local cultural and physical environments. The study is comprised of two approaches: a literature review and a design approach. In the first three chapters, the findings of the literature review are shown. There include (1) the history, structure, and problems of the American suburbs, (2) the theory and types of New Urbanism community structures, and (3) the characteristics of TNDs. At the end of Chapter 3 the TND concept is analyzed using four criteria comprised, uses and activities, public space, circulation and typological characteristics of architecture, as well as a summary of the strengths and weaknesses of the TND concept are summarized. In Chapter 4 the development of a TND plan for the New Town of Williamsburg is shown, which includes the context of the site, history of Colonial Williamsburg, site inventory, site analysis, design concept, and design development. The design concept was developed from the findings of the site analysis and the improved TND concept. The conclusions in Chapter 5 provide an overview of this thesis, findings of both the research and design part, lessons from this thesis, and areas for future research / Master of Landscape Architecture