Matching Items (9)
Filtering by
- Creators: School of Politics and Global Studies
Description
Changes in Latino neighborhoods in Tucson, Arizona that occurred between 1990 and 2010 were studied. The overall Latino population increased substantially within the larger metropolitan area during the target time period. Neighborhoods were selected that had changed to become predominantly Latino during the target time period based on maps measuring ethnic clusters. Research was designed to characterize Latino neighborhoods in Tucson in terms of transformation. Methodology for comparison between changed and unchanged neighborhoods was developed. Observations were made in the three new neighborhoods, as well as in three historically Latino neighborhoods that experienced little change during the same time period. Interviews were conducted with residents from each neighborhood. Exploratory findings were made regarding the transformation of the neighborhoods with increased Latino populations. Findings showed that two areas of transformation increased largely because of the rise of higher density rental housing while one area transformed because two new affordable subdivisions were created within the studied time period. One new neighborhood's physical domain changed from an undeveloped land to a neighborhood with tract style houses. The historical areas have transformed in different ways including a decrease in crime and an increase in the younger population. The historical areas have experienced little change in the physical domain. All neighborhoods studied had evidences of a Spanish speaking population, and have businesses that cater to the surrounding Hispanic population.
ContributorsLeavitt, Isabella Maish (Author) / Lara-Valencia, Francisco (Thesis director) / Velez-Ibanez, Carlos (Committee member) / Barrett, The Honors College (Contributor) / School of Transborder Studies (Contributor) / School of Politics and Global Studies (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor)
Created2014-05
Description
Transit ridership is declining in most cities throughout America. Public transportation needs to be improved in order for cities to handle urban growth, reduce carbon footprint, and increase mobility across income groups. In order to determine what causes changes in transit ridership, I performed a descriptive analysis of five metro areas in the United States. I studied changes in transit ridership in Dallas, Denver, Minneapolis, Phoenix, and Seattle from 2013 through 2017 to determine where public transportation works and where it does not work. I used employment, commute, and demographic data to determine what affects transit ridership. Each metro area was studied as a separate case because the selected cities are difficult to compare directly. The Seattle metro area was the only metro to increase transit ridership throughout the period of the study. The Minneapolis metro area experienced a slight decline in transit ridership, while Phoenix and Denver declined significantly. The Dallas metro area declined most of the five cities studied. The denser metro areas fared much better than the less dense areas. In order to increase transit ridership cities should increase the density of their city and avoid sprawl. Certain factors led to declines in ridership in certain metro areas but not all. For example, gentrification contributed to ridership decline in Denver and Minneapolis, but Seattle gentrified and increased ridership. Dallas and Phoenix experienced low-levels of gentrification but experienced declining ridership. Therefore, organizations such as the American Public Transportation Association (APTA) who attempt to find the single factor causing the decline in transit ridership, or the one factor that will increase ridership are misguided. Above all, this thesis shows that there is no single factor causing the ridership decline in each metro area, and it is wise to study each metro area as a separate case.
ContributorsBarro, Joshua Andrew (Co-author) / Barro, Joshua (Co-author) / King, David (Thesis director) / Salon, Deborah (Committee member) / School of Politics and Global Studies (Contributor) / Walter Cronkite School of Journalism & Mass Comm (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
In this project I analyze Paolo Soleri's concept of arcology \u2014 the combination of architecture and ecology \u2014 from a theoretical, symbolic, and physical perspective. I utilize these three viewpoints to determine what aspects of his theories are most effective for urban design. While his ideas are based on building "arcologies" from the ground up, I will be using the Phoenix Metropolitan area to determine how we could apply his ideas to existing cities without having to rebuild entirely. This past summer I participated in the 5-week construction workshop the Cosanti Foundation offers at the physical prototypical city of Arcosanti in Mayer, Arizona during which time I studied Soleri's work and participated in the construction of the city while also participating in the community dynamic there. I have found that while not all components of Soleri's theories translated well into Arcosanti, there are certainly some ideas that could be applied help to improve the City of Phoenix. I propose improvements to the pedestrian realm and an increase public space with an emphasis on utilizing the infrastructure and land that is already present for future development.
ContributorsIbsen, Bronte Elizabeth (Author) / Manuel-Navarrete, David (Thesis director) / Kelley, Jason (Committee member) / School of Geographical Sciences and Urban Planning (Contributor) / School of Politics and Global Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
"Phoenix as Refuge: A Photographic Exploration of Refugees Within the City" was a creative thesis project that aimed to bridge the gap between divided communities by creating awareness of refugees within the city of Phoenix. Through an IRB approved research study, multiple refugee families were interviewed and photographed. The project documented refugees and their stories and then made those interviews accessible to the greater Phoenix community. The purpose was to make the Phoenix community more aware of refugees in the hopes that this awareness would increase community activism and advocacy for this resilient yet vulnerable minority group. This paper explains the refugee resettlement process and addresses the social and economic implications of refugee resettlement and advocacy within an urban area. Many inhabitants of Phoenix are unaware the refugees that live in their city because of the geographic divide between social classes and ethnic groups. In highly urbanized communities, the geographic layout of the city leads to a more individualistic and segregated society. This notion leads to a discussion of Robert Putnam's theory of social capital, which argued that by improving and fostering social connections, one could increase social well-being and even make the economy more efficient. This paper then applies Putnam's ideas to the interaction between refugees and non-refugees, using space as a determining factor in measuring the social capital of the Phoenix community. As evident in the study of Phoenix's geographic divide between social and economic classes, Phoenix, like many urban cities, is not designed in a way that fosters social capital. Therefore, advocacy must go beyond people and into advocacy for a different kind of city and place that sets up refugees, and non-refugees alike, to succeed. In this way, rethinking the city through urban planning becomes integral to making new social networks possible, building social capital, and increasing social welfare in urban spaces.
ContributorsRutledge, Chloe Grace (Author) / Sivak, Henry (Thesis director) / Larson, Elizabeth (Committee member) / School of Art (Contributor) / School of Politics and Global Studies (Contributor) / School of International Letters and Cultures (Contributor) / Economics Program in CLAS (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
Located in the Putuo District of Shanghai, Caoyang New Village is an anomaly of sorts from the perspective of contemporary Chinese urban planning. With a history dating back to the early Mao era, the village has long been a symbol of socialist urban imagery that seems ahead of its time because in many ways it displays contemporary "new urbanism" elements. This paper discusses the origins and history of Caoyang Workers' Village, moving forward to its present conditions and recent role as an urban site for participatory planning. It also considers future redevelopment plans for Caoyang New Village, touching upon current conflict over the preservation of its cultural heritage and the need to address its housing issues. In analyzing the past and present of Caoyang New Village, questions of its future as a unique entity within modernity-seeking Shanghai arise.
ContributorsCristelli, Gabrielle Elizabeth (Author) / Webster, Douglas (Thesis director) / Sivak, Henry (Committee member) / School of Politics and Global Studies (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
In 1974, with a relatively young and fast-growing city in front of them, the City Council of Phoenix, Arizona charged the Phoenix Planning Commission with studying potential plans for urban form. Through the help of over 200 citizens over the next eight months, the village concept was born. Characterized by an emphasis on community-level planning, unique neighborhood character, and citizen input, the village concept plan provides an compelling lens into decentralized planning. In 1979, the Village Concept, as part of the “Phoenix Concept Plan 2000,” was officially adopted by the Phoenix City Council and has remained a component of the city’s long-range planning ever since. Each village features a core of dense commercial and residential activity, with a surrounding periphery featuring varied densities and land usage. There were nine original villages outlined in 1979. As of today, there are 15 villages. Each village has a Village Planning Committee (VPC) made up of 15 to 21 citizens, each being appointed to the committee by the Phoenix Mayor and City Council. This exploratory study was born out of an interest in the Village Planning Committees and a desire to understand their function as a mechanism for citizen participation in urban planning and urban governance. Similarly, with the rapid onset of the automobile and freeway expansion in the decades after WWII, once-insolated communities in the Valley have become connected to each other in a way that raises questions about how to maintain neighborhood’s unique character while promoting sustainable growth and expansion of the city. Phoenix’s Urban Village Model attempts to answer those questions. The efficacy of the model can be considered from two perspectives––how does it aid in making land use decisions, and how does it promote citizen participation? While there is an extensive body of literature on neighborhood councils in the United States and plentiful analysis of the merits of such models as participatory mechanisms and devices of urban planning, there is a lack of discussion of Phoenix’s Urban Village Model. This thesis aims to include Phoenix in this growing body of work.
ContributorsCorridan, Sophia (Author) / Lewis, Paul (Thesis director) / Kelley, Jason (Committee member) / Barrett, The Honors College (Contributor) / Department of Information Systems (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / School of Politics and Global Studies (Contributor)
Created2023-05
Description
Throughout the history of urban planning, different visionaries have attempted to promote their own utopian visions of cities, thus transforming urban planning thought regarding cities of tomorrow. By researching the utopian planned visions of Paolo Soleri, Ebenezer Howard, Le Corbusier, and Frank Lloyd Wright, different lessons can be taken from and instilled in a future city plan in the making, Telosa. Marc Lore and Bjarke Ingels Group (BIG) have plans to start construction of this utopian desert city by 2030. Examining past utopian city visions can shed light on planning principles and forms of governance, as well as social, political, and economic processes that go together with this style of planning. Arcosanti, The Garden Cities, Letchworth, The Contemporary City, The Radiant City, Brasilia, Broadacre City and Levittown are all case studies examined to determine the value of utopian urban planning, in light of the plan of Telosa. By understanding the value of utopianism, and the inherent challenges faced, visionaries like Lore and BIG have a higher probability of bringing Telosa to fruition.
ContributorsMerhi, Christopher (Author) / Kelley, Jason (Thesis director) / King, David (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor) / College of Integrative Sciences and Arts (Contributor)
Created2022-05
Description
Urban areas across the Unites States are facing a housing affordability crisis. One approach some cities and states have taken is to reduce or eliminate single-family zoning. Single-family zoning prevents the construction of more-affordable apartments in vast swaths of the American urban landscape. This policy shift has already occurred in Minneapolis, Sacramento, and Oregon, and is under discussion in California, Massachusetts, and North Carolina, among others. Independent of any effects on housing affordability, changes to land use will have effects on transport. I evaluate these effects using a microsimulation framework. In order for land use policies to have an effect on transport, they need to first have an effect on land use, so I first build an economic model to simulate where development will occur given a loosening of single-family zoning. Transport outcomes will vary depending on which households live in which parts of the region, so I use an equilibrium sorting model to forecast how residents will re-sort across the region in response to the land use changes induced by new land-use policies. This model also jointly forecasts how many vehicles each household will choose to own. Finally, I apply an activity-based travel demand microsimulation model to forecast the changes in transport associated with the forecast changes from the previous models. I find that while there is opportunity for economically-feasible redevelopment of single-family homes into multifamily structures, the amount of redevelopment that will occur varies greatly depending on the exact expectations of developers about future market conditions. Redevelopment is focused in higher-income neighborhoods. The transport effects of the redevelopment are minimal. Average car ownership across the region does not change hardly at all, although residents of new housing units do have somewhat lower car ownership. Vehicles kilometers traveled, mode choice, and congestion change very little as well. This does not mean that upzoning does not affect transport in general, but that more nuanced proposals may be necessary to promote desirable transport outcomes. Alternatively, the results suggest that upzoning will not worsen transport outcomes, promising for those who support upzoning on affordability grounds.
ContributorsConway, Matthew Wigginton (Author) / Salon, Deborah (Thesis advisor) / Pfeiffer, Deirdre (Committee member) / Fotheringham, A Stewart (Committee member) / van Eggermond, Michael AB (Committee member) / Arizona State University (Publisher)
Created2021
Description
Accessibility is increasingly used as a metric when evaluating changes to public transport systems. Transit travel times contain variation depending on when one departs relative to when a transit vehicle arrives, and how well transfers are coordinated given a particular timetable. In addition, there is necessarily uncertainty in the value of the accessibility metric during sketch planning processes, due to scenarios which are underspecified because detailed schedule information is not yet available. This article presents a method to extend the concept of "reliable" accessibility to transit to address the first issue, and create confidence intervals and hypothesis tests to address the second.
ContributorsConway, Matthew Wigginton (Author) / Byrd, Andrew (Author) / van Eggermond, Michael (Author)
Created2018-07-23