Matching Items (254)
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City planners often use bicycle friendly rating schemes as tools to guide them in their efforts to establish a bicycle community. However, the criteria and methodologies used vary from program to program and often do not encapsulate all of the necessary elements that comprise true bicycle friendliness. This report documents

City planners often use bicycle friendly rating schemes as tools to guide them in their efforts to establish a bicycle community. However, the criteria and methodologies used vary from program to program and often do not encapsulate all of the necessary elements that comprise true bicycle friendliness. This report documents the important elements, strategies, and best practices that well-established Dutch, Danish, and German bike friendly cities exhibit to create a baseline standard for bicycle friendliness. Not all rating programs' criteria and methodologies align perfectly within this understanding of bicycle friendliness. City planners should use these programs as tools while keeping their limitations in consideration. The City of Tempe currently uses the League of American Bicyclists Bicycle Friendly Community program and BikeScore.com. By understanding the limitations associated with these programs, Tempe should move forward in their pursuit of bicycle friendliness by using multiple rating programs simultaneously and by looking at top-rated cities' strategies to enhance their infrastructure, network, urban form, and biking culture.
ContributorsTrombino, Frank Michael (Author) / Golub, Aaron (Thesis director) / Kelley, Jason (Committee member) / Barrett, The Honors College (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / School of Sustainability (Contributor)
Created2014-05
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Urban areas produce an urban heat island (UHI), which is manifest as warmer temperatures compared to the surrounding and less developed areas. While it is understood that UHI's are warmer than their surrounding areas, attributing the amount of heat added by the urban area is not easily determined. Current generation

Urban areas produce an urban heat island (UHI), which is manifest as warmer temperatures compared to the surrounding and less developed areas. While it is understood that UHI's are warmer than their surrounding areas, attributing the amount of heat added by the urban area is not easily determined. Current generation modeling systems require diurnal anthropogenic heating profiles. Development of diurnal cycle profiles of anthropogenic heating will help the modeling community as there is currently no database for anthropogenic heating profiles for cities across the United States. With more accurate anthropogenic heating profiles, climate models will be better able to show how humans directly impact the urban climate. This research attempts to create anthropogenic heating profiles for 61 cities in the United States. The method used climate, electricity, natural gas, and transportation data to develop anthropogenic heating profiles for each state. To develop anthropogenic heating profiles, profiles are developed for buildings, transportation, and human metabolism using the most recently available data. Since utilities are reluctant to release data, the building energy profile is developed using statewide electricity by creating a linear regression between the climate and electricity usage. A similar method is used to determine the contribution of natural gas consumption. These profiles are developed for each month of the year, so annual changes in anthropogenic heating can be seen. These profiles can then be put into climate models to enable more accurate urban climate modeling.
ContributorsMilne, Jeffrey (Author) / Georgescu, Matei (Thesis director) / Sailor, David (Committee member) / Brazel, Anthony (Committee member) / Barrett, The Honors College (Contributor) / School of Mathematical and Statistical Sciences (Contributor) / School of Geographical Sciences and Urban Planning (Contributor)
Created2014-05
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Wolbachia is a genus of obligately intracellular bacterial endosymbionts of arthropods and nematodes, infecting up to 66% of all such species. In order to ensure its transmission, it may modify host reproduction by inducing one of four phenotypes: cytoplasmic incompatibility, feminization of genetic males, killing of male embryos, and induction

Wolbachia is a genus of obligately intracellular bacterial endosymbionts of arthropods and nematodes, infecting up to 66% of all such species. In order to ensure its transmission, it may modify host reproduction by inducing one of four phenotypes: cytoplasmic incompatibility, feminization of genetic males, killing of male embryos, and induction of thelytokous parthenogenesis. This investigation was a characterization of the so-far unexamined Wolbachia infection of Pogonomyrmex ants. Five main questions were addressed: whether Wolbachia infection rates vary between North and South America, whether infection rates are dependent on host range, whether Wolbachia affects the caste determination of P. barbatus, whether infection rates in Pogonomyrmex are similar to those of other ants, and whether Wolbachia phylogeny parallels the phylogeny of its Pogonomyrmex hosts. Using PCR amplification of the wsp, ftsZ, and gatB loci, Wolbachia infections were detected in four of fifteen Pogonomyrmex species (26.7%), providing the first known evidence of Wolbachia infection in this genus. All infected species were from South America, specifically Argentina. Therefore, Wolbachia has no role in the caste determination of the North American species P. barbatus. Additionally, while it appears that the incidence of Wolbachia in Pogonomyrmex may be limited to South America, host range did not correlate with infection status. The incidence of Wolbachia in Pogonomyrmex as a whole was similar to that of invasive Solenopsis and Linepithema species, but not to Wasmannia auropunctata or Anoplolepis gracilipes, which retain Wolbachia infection in non-native locations. This suggests that there may be a parallel in Wolbachia infection spread in certain short-term models of species colonization and long-term models of genus radiation. Finally, there was no congruity between host and parasite phylogeny according to maximum likelihood analyses, necessarily due to horizontal transfer of Wolbachia between hosts and lateral gene transfer between Wolbachia strains within hosts.
ContributorsHarris, Alexandre Marm (Author) / Gadau, Juergen (Thesis director) / Martin, Thomas (Committee member) / Helmkampf, Martin Erik (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor) / School of Life Sciences (Contributor)
Created2014-05
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All politics is local, but some locales practice politics differently than others. Unique, individual relationships between a place and the social institutions of politics modifies and mitigates assumptions of how politics works across space. This analysis takes into account cultural theory concerning political behavior of place and regions and work

All politics is local, but some locales practice politics differently than others. Unique, individual relationships between a place and the social institutions of politics modifies and mitigates assumptions of how politics works across space. This analysis takes into account cultural theory concerning political behavior of place and regions and work by political scientists analyzing the differences in political behavior and preferences and aims to test a hypothesis about spatial patterns in the defections from party line votes in the US House of Representatives.
ContributorsWolf, Levi John (Author) / Steen, Jennifer (Thesis director) / Sivak, Henry (Committee member) / Rey, Sergio (Committee member) / Barrett, The Honors College (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / School of Politics and Global Studies (Contributor)
Created2013-05
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In light of climate change and urban sustainability concerns, researchers have been studying how residential landscape vegetation affect household water consumption and heat mitigation. Previous studies have analyzed the correlations among residential landscape practices, household water consumption, and urban heating at aggregate spatial scales to understand complex landscape decision tradeoffs

In light of climate change and urban sustainability concerns, researchers have been studying how residential landscape vegetation affect household water consumption and heat mitigation. Previous studies have analyzed the correlations among residential landscape practices, household water consumption, and urban heating at aggregate spatial scales to understand complex landscape decision tradeoffs in an urban environment. This research builds upon those studies by using parcel-level variables to explore the implications of vegetation quantity and height on water consumption and summertime surface temperatures in a set of single-family residential homes in Tempe, Arizona. QuickBird and LiDAR vegetation imagery (0.600646m/pixel), MASTER temperature data (approximately 7m/pixel), and household water billing data were analyzed. Findings provide new insights into the distinct variable, vegetation height, thereby contributing to past landscape studies at the parcel-level. We hypothesized that vegetation of different heights significantly impact water demand and summer daytime and nighttime surface temperatures among residential homes. More specifically, we investigated two hypotheses: 1) vegetation greater than 1.5 m in height will decrease daytime surface temperature more than grass coverage, and 2) grass cover will increase household water consumption more than other vegetation classes, particularly vegetation height. Bivariate and stepwise linear regressions were run to determine the predictive capacity of vegetation on surface temperature and on water consumption. Trees of 1.5m-10m height and trees of 5m-10m height lowered daytime surface temperatures. Nighttime surface temperatures were increased by trees of 5m-10m height and decreased by grass. Houses that experienced higher daytime surface temperatures consumed less water than houses with lower daytime surface temperatures, but water consumption was not directly related to vegetation cover or height. Implications of this study support the practical application of tree canopy (vegetation of 5m-10m height) to mitigate extreme surface temperatures. The trade-offs between water and vegetation classes are not yet clear because vegetation classes cannot singularly predict household water consumption.

ContributorsJia, Jessica (Co-author) / Larson, Kelli L. (Co-author, Thesis director) / Wentz, Elizabeth (Co-author, Committee member) / Barrett, The Honors College (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / School of Sustainability (Contributor)
Created2015-05
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This case study explores the institutions and governing strategies involved in the management of Rupa Lake in Kaski district in Western Nepal, particularly Rupa Lake Rehabilitation and Fishery Cooperative. Methods used for data collection include key informant interviews, household interviews, a focus group discussion and archival records. Institutions were examined

This case study explores the institutions and governing strategies involved in the management of Rupa Lake in Kaski district in Western Nepal, particularly Rupa Lake Rehabilitation and Fishery Cooperative. Methods used for data collection include key informant interviews, household interviews, a focus group discussion and archival records. Institutions were examined for their effectiveness in sustaining natural and socioeconomic systems as perceived by community members. Based on a literature review and the results of the data collected, this thesis builds a case study highlighting Rupa Lake Rehabilitation and Fishery Cooperative's strategies for governing its local watershed and formulates a framework for commons institutions that aim to achieve sustainable outcomes. Based on findings, I argue that no single form of governance is a panacea for solving commons problems, governing strategies should be implemented on a case-by-case basis, and institutions should be involved at multiple levels and always include local input. Additionally, a sustainable institution should provide benefits to society that it can see, function democratically and with transparency, promote a biodiverse ecosystem, elevate marginalized groups, and collaborate with other institutions. These "clumsy" institutions create a series of complex interactions that are robust and adaptive to reflect the ever-changing systems they aim to govern.
ContributorsJenkins, Tayler Brooke (Author) / Chhetri, Netra (Thesis director) / Minteer, Ben (Committee member) / Barrett, The Honors College (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / School of Sustainability (Contributor)
Created2015-05
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The purpose of this study is to identify, analyze, and understand the concept of microcredit lending as a method of combating poverty, as well as the political, financial, and cultural difficulties of operating such an organization. The study investigates microcredit lending organizations (also referred to as microlending organizations or microlending

The purpose of this study is to identify, analyze, and understand the concept of microcredit lending as a method of combating poverty, as well as the political, financial, and cultural difficulties of operating such an organization. The study investigates microcredit lending organizations (also referred to as microlending organizations or microlending banks) in the State of Israel and the Palestinian Territories of the West Bank and the Gaza Strip; these organizations are used as a case study to analyze the challenges faced by microlending organizations around the world, as well as an interesting lens to observe the geopolitical and socioeconomic difficulties of small-scale economic engagement in this area of heavy conflict. Finally, interesting patterns, behaviors, policies, and operating methods of microlending banks are scrutinized in order to deeply understand the challenges and philosophies behind microlending.
ContributorsPatil, Sharath (Author) / Larson, Elizabeth (Thesis director) / Benkert, Volker (Committee member) / Barrett, The Honors College (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / Department of Supply Chain Management (Contributor)
Created2015-05
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Batman is one of the most iconic characters in the history of popular culture. Ever since his creation in 1939, the character and his stories have gone through several changes. In my thesis, I explore and analyze the character within the nearly 20-year period in which he went through the

Batman is one of the most iconic characters in the history of popular culture. Ever since his creation in 1939, the character and his stories have gone through several changes. In my thesis, I explore and analyze the character within the nearly 20-year period in which he went through the most significant changes (1968-1986). Overall, these changes can be summarized as a shift from a lighthearted superhero consistently placed in campy situations to a dark and brooding vigilante who brutally dispatches his enemies. While analyzing the different versions of this character in this period of time, I reference the conclusions of two scholars: Travis Langley and Chuck Tate. Langley wrote a general psychological analysis of Batman by considering the essential characteristics of the character found in all forms of media. Tate concluded that Batman only uses hostile aggression for the sake of deriving pleasure form the pain he causes to criminals. After analyzing the comics as my primary sources, I have concluded that the general findings of Tate and Langley actually ignore the subtle details of changes in the humanity and self-awareness of the character through time. The lighthearted version of Batman in the late 60's is actually a self-obsessed narcissist, but as time passes, the darker mood of the character can be attributed to an increased acknowledgment of the destructive nature of his unique lifestyle. As the character grows more accepting of himself and his own reasons for continuing this lifestyle, his motivations become less self-centered. Overall, the central change of the character throughout time can be traced back to the status of his inner conflict between normal, human desires and the pure desire for constant vengeance.
ContributorsRivera-Passapera, Hiram Alfonso (Author) / Martin, Thomas (Thesis director) / Miller, April (Committee member) / Barrett, The Honors College (Contributor) / Harrington Bioengineering Program (Contributor)
Created2015-05
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My Honors thesis examines how promotoras, otherwise known as community health workers, can be beneficial to a community and any challenges that might be faced when implementing this program. My honors thesis will provide the history of promotoras, context on various health issues Latinx face historically and with the

My Honors thesis examines how promotoras, otherwise known as community health workers, can be beneficial to a community and any challenges that might be faced when implementing this program. My honors thesis will provide the history of promotoras, context on various health issues Latinx face historically and with the context of the COVID-19 pandemic, and finally address the findings of my interviews and shadowing of promotoras.

Created2021-05
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An exploration of how architecture can react to American hyper-consumption of clothing products. With the goal to raise public awareness and create systemic, sustainable change in the fashion industry, this project synthesizes each part of manufacturing, including production, consumption, and post consumption, into one local campus. By bringing manufacturing back

An exploration of how architecture can react to American hyper-consumption of clothing products. With the goal to raise public awareness and create systemic, sustainable change in the fashion industry, this project synthesizes each part of manufacturing, including production, consumption, and post consumption, into one local campus. By bringing manufacturing back into the daily rhythms of an urban context and combining a prototypical mix of fashion related programs, ethically minded consumers are formed.

ContributorsMarshall, Jordan (Author) / Murff, Warren (Thesis director) / Smith, Brie (Committee member) / Hejduk, Renata (Committee member) / School of Sustainability (Contributor) / The Design School (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2021-05