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- Creators: Computer Science and Engineering Program
Description
The City of Apache Junction is located in an environmentally and culturally rich location on the eastern edge of the Phoenix Metropolitan area. This suburb is expected to grow in the future with undeveloped land zoned for development. Despite its uniqueness, the city is challenged by a negative reputation in the region. To help improve the city's image and promote development, the City of Apache Junction has partnered with Arizona State University's Project Cities program. Through this partnership both parties work to work toward sustainable development of Apache Junction. This Culminating Experience project is one of several initiatives working for and with the city to help improve quality of life for residents. The project asks, how can we measure, identify, and promote locations of high community value in Apache Junction to attract new residents and create more development opportunities? A Public Participation GIS methodology was used to survey residents about their favorite locations in Apache Junction, participants were asked to mark their favorite locations on a paper map with stickers. Each sticker had a different color and corresponded with different values. The values were: recreational, cultural, spiritual, aesthetic, and special place values. All survey responses were transferred from physical maps to online geographic survey website Maptionnaire. Running statistical and geospatial analysis, survey found 6 locations in Apache Junction with highest density values. Findings from this project will be delivered to city of Apache Junction for integration into the Positively Apache Junction rebranding campaign and future urban development decisions.
ContributorsGonzalez, Andres (Author) / Prosser, Paul (Contributor)
Created2018-04-27
Description
This project explored the potential effectiveness of sustainable initiative programs in a typical office setting. The project area was focused on the Arizona offices of Expeditors International, a global, Fortune 500, third-party logistics company. The goal of the project was to set up recycling and composting services as well as create a culture of sustainability through educational materials distributed through various means to the employees. Throughout the project, it was discovered that there can be many barriers to effective implementation of sustainable initiatives, such as resistance to change. However, this project also highlighted that with a reasonable amount of effort and a strong logic behind the why, it it possible to shift the behaviors of normal office employees. This project also showed that using small improvements and occasional reminders of the value of being sustainable, behavior can be altered for the better. Despite the obstacles and challenges that are present in every office setting, this project has provided evidence that similar initiatives are very possible and can have a large impact for any company and for the planet.
ContributorsSponsler, James (Author) / Prosser, Paul (Contributor)
Created2017-11-20
Description
Strategies and interventions have promoted the sustainability of urban communities, but effective communication of these solutions is lacking. Documentation of current solutions tends to be dense and difficult for non-academics to understand. Sustainability scientists and practitioners need ways to meaningfully and intelligibly communicate their experiences to the lay public. This project sought to visually present sustainable community development solutions to address this communication barrier. Members of urban/community gardens in Phoenix and Tempe, Arizona, and Copenhagen and Aarhus, Denmark, were photographed, interviewed. Their feedback was then examined to assess the degree to which photographs can tell a holistic sustainability story.
The photographs focused on aspects of life and behaviors that have contributed to happiness in local communities. A website was created and a gallery event was mounted for public review and discussion. Gallery attendees and website visitors were asked to complete a survey to assess (1) gained knowledge of sustainability solutions, and (2) how effective a tool photography is as a means of sustainability solutions communication.
This visual medium allowed people think about how to incorporate sustainable community solutions into their own lives and may have changed people’s interest in, and thoughts about, overall sustainability and sustainable solutions. The survey results demonstrated that photographs can successfully communicate sustainability ideas. Specifically, viewers gained an increased awareness of how community and urban gardening can increase happiness, well-being, and sense of community. This visual approach can continue to be used to more successfully communicate additional sustainability solutions ideas and methods to the public.
The photographs focused on aspects of life and behaviors that have contributed to happiness in local communities. A website was created and a gallery event was mounted for public review and discussion. Gallery attendees and website visitors were asked to complete a survey to assess (1) gained knowledge of sustainability solutions, and (2) how effective a tool photography is as a means of sustainability solutions communication.
This visual medium allowed people think about how to incorporate sustainable community solutions into their own lives and may have changed people’s interest in, and thoughts about, overall sustainability and sustainable solutions. The survey results demonstrated that photographs can successfully communicate sustainability ideas. Specifically, viewers gained an increased awareness of how community and urban gardening can increase happiness, well-being, and sense of community. This visual approach can continue to be used to more successfully communicate additional sustainability solutions ideas and methods to the public.
ContributorsRosenstein, Rachael (Author) / Cloutier, Scott (Contributor) / Prosser, Paul (Contributor)
Created2017-11-15
Description
This report describes the process by which I created a concise but comprehensive online source of information about best practices in sustainability for urban planners. The goal of the project was to provide accessible information that would help planners in ways that help them comprehend and implement sustainable solutions to common planning problems that are found throughout the United States. To create the website, I researched methods for communicating clearly to planners, took a graduate course in communicating about sustainability, and drew on information that I had compiled on sustainable solutions for transportation, economy, water, green space, and governance.
ContributorsNassar, Cara (Author) / Pijawka, David (Contributor) / Kyle, Kathryn (Contributor)
Created2017-12-01
Description
Of the many challenges cities face, congestion and air quality are two interrelated issues that despite technological improvements in vehicle emissions standards and engine efficiency, continue to worsen. Of the strategies attempting to reduce automobile dependency, a popular approach adopted by cities is the concept of transit-oriented development (TOD). The strategy aims to better integrate land use and transportation planning, and is often characterized by a mix of land uses, high density, and proximity to quality public transit. While practitioners and academics argue the economic and environmental benefits of TOD, there are several examples along the Valley Metro light rail corridor where the strategy appears to be failing to attract people, businesses, and ultimately transit riders. The purpose of this study is to explore how urban infrastructure characteristics, specifically transportation connectivity, urban design, and land use interact to support light rail ridership. The study utilizes a rendition of sustainability’s triple-bottom-line framework, wherein economic, environmental, and social elements are represented as criteria in the transportation, land use, and urban design analysis of six Valley Metro light rail stations. Each element has supporting criteria that are ranked relative to the other stations under analysis, culminating in overall TOD scores for each station. The number of TOD projects and ridership trends are also compared, and in combination with the evaluation of urban infrastructure elements, the results suggest the importance of transportation connectivity, pedestrian-scale infrastructure, a sense of place, and employment centers for TOD stations to yield high ridership. Findings are analyzed through a sustainability lens resulting in the proposal of strategic solutions for improving TOD planning methods.
ContributorsSantiago, Rebecca (Author) / Pijawka, David (Contributor) / Prosser, Paul (Contributor)
Created2017-04-17
Description
"Community and Composting in Victory Acres” implemented a pilot composting program for a local neighborhood in an effort to increase community cohesion. Victory Acres is a low-income, culturally diverse neighborhood located in Tempe that used to have easier access to the Escalante Community Center before the 101 freeway divided the community. Residents of the neighborhoods surrounding ECC do not have access to the Escalante Community Garden except on Community Harvest Days twice a month. The goal of the project was to reconnect broken ties to the ECG through a neighborhood composting service. Through composting, residents could directly benefit from the community garden’s composting capabilities while encouraging a more sustainable method for dealing with food waste. The composting pilot project in Victory Acres was used as a way to mitigate the greenhouse gases emanating from food waste along with other neighborhood issues. The project would encourage aspects of community cohesion, sustainability, and happiness. By the completion of the project, composting in the neighborhood could continue through increased access to the Escalante Community Center Garden. An assessment via survey responses was made on improvements in perceived community connectedness, sustainability, and happiness. The pilot was unsuccessful in gaining a large client base for composting participation, but it was successful in exploring challenges and barriers to implementation of projects in Victory Acres. Several intervention points were explored, several lessons were learned from successful and unsuccessful engagement techniques, and opportunities arose for further future research.
ContributorsKiefer, Alyssa (Author) / Cloutier, Scott (Contributor) / Prosser, Paul (Contributor)
Created2017-04-28
Description
Stern Produce has been a prominent agricultural produce distributor in Arizona since 1917, with three distribution locations in the state: Phoenix, Tucson and Flagstaff. The company is a wholesale supplier of produce, meat and dairy products. Stern Produce is seeking to create comprehensive sustainability metrics to develop sustainability baseline information on their operations. This project, in partnership with Stern Produce’s Sustainability Coordinator, provides a final report that describes the sustainability indicators and metrics, provides recommendations for future growth, and highlights immediate areas of impact using the Hart and Milstein’s Sustainable Value Framework (2003). Under the three tenets of people, earth and business, the sustainability areas to focus on for Stern Produce are: sustainable procurement (internal and external); fleet management; organizational continuity; sustainable communities; and, sustainable building operations. By formulating sustainable focus areas, Stern Produce is acknowledging the significance of integrating environmental consciousness with economic performance and social benefits. Based on the findings, the project will assist Stern Produce in identifying intervention points and find new ways to mitigate negative operational outputs. Moreover, the project will facilitate cross-department engagement and involvement, provide data for sustainability key performance indicators, and further social commitments to operating sustainably. Measuring and reporting operations also improve transparency within the company and with external partners. Furthermore, the assessment proposes sustainability initiatives to address staff and community wellbeing concerns. Thus, the project uses a triple-bottom line approach to assess Stern Produce and translate the sustainability indicators into value for the company.
ContributorsFernandes, Nagelle (Author) / Prosser, Paul (Contributor)
Created2017-04-28
Description
Since the the Long Walks of the 1860’s Navajo people have wrestled with the problems of acculturation and assimilation, while trying to preserve their spiritual and cultural foundations. Though history has negatively affected Navajo wellbeing (happiness), sustainable Navajo principles and practices act as a positive counterweight.
Aspiring to build the most socially and environmentally sustainable chapter house possible, the Navajo Nation’s Tonalea Chapter collaborated with our ASU research team. Two roundtable discussion with Chapter elders and members, led to a vision foundation that embodies physical, functional and environmental conditions, as well as cultural and spiritual beliefs and values.
Initially, Houde’s (2007) Six Faces of Traditional Ecological Knowledge (TEK) were used to sort commentary. Analysis and review led to expanding the framework from six to eight traditional ecological knowledge categories (TEK8): Culture, Spirituality, Ecosystem, Time, Land, Design, Social Justice and Equity, and Economics.
Sorted narratives and discussions revealed traditional ways of life, beliefs, and values, along with suggestions about who to design for, and what functions are most needed. Based on the TEK8 categorized comments, design recommendations were offered.
Additional work is needed, but a strong foundation for a framework mapping TEK to sustainable design for indigenous people has been developed. By using the TEK8 to address social justice issues through participatory visioning, culturally appropriate design and broader opportunities for happiness may result.
Aspiring to build the most socially and environmentally sustainable chapter house possible, the Navajo Nation’s Tonalea Chapter collaborated with our ASU research team. Two roundtable discussion with Chapter elders and members, led to a vision foundation that embodies physical, functional and environmental conditions, as well as cultural and spiritual beliefs and values.
Initially, Houde’s (2007) Six Faces of Traditional Ecological Knowledge (TEK) were used to sort commentary. Analysis and review led to expanding the framework from six to eight traditional ecological knowledge categories (TEK8): Culture, Spirituality, Ecosystem, Time, Land, Design, Social Justice and Equity, and Economics.
Sorted narratives and discussions revealed traditional ways of life, beliefs, and values, along with suggestions about who to design for, and what functions are most needed. Based on the TEK8 categorized comments, design recommendations were offered.
Additional work is needed, but a strong foundation for a framework mapping TEK to sustainable design for indigenous people has been developed. By using the TEK8 to address social justice issues through participatory visioning, culturally appropriate design and broader opportunities for happiness may result.
ContributorsProsser, Paul (Author) / Cloutier, Scott (Author)
Created2016-11-24
Description
Affective computing allows computers to monitor and influence people’s affects, in other words emotions. Currently, there is a lot of research exploring what can be done with this technology. There are many fields, such as education, healthcare, and marketing, that this technology can transform. However, it is important to question what should be done. There are unique ethical considerations in regards to affective computing that haven't been explored. The purpose of this study is to understand the user’s perspective of affective computing in regards to the Association of Computing Machinery (ACM) Code of Ethics, to ultimately start developing a better understanding of these ethical concerns. For this study, participants were required to watch three different videos and answer a questionnaire, all while wearing an Emotiv EPOC+ EEG headset that measures their emotions. Using the information gathered, the study explores the ethics of affective computing through the user’s perspective.
ContributorsInjejikian, Angelica (Author) / Gonzalez-Sanchez, Javier (Thesis director) / Chavez-Echeagaray, Maria Elena (Committee member) / Computer Science and Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
Cryptojacking is a process in which a program utilizes a user’s CPU to mine cryptocurrencies unknown to the user. Since cryptojacking is a relatively new problem and its impact is still limited, very little has been done to combat it. Multiple studies have been conducted where a cryptojacking detection system is implemented, but none of these systems have truly solved the problem. This thesis surveys existing studies and provides a classification and evaluation of each detection system with the aim of determining their pros and cons. The result of the evaluation indicates that it might be possible to bypass detection of existing systems by modifying the cryptojacking code. In addition to this classification, I developed an automatic code instrumentation program that replaces specific instructions with functionally similar sequences as a way to show how easy it is to implement simple obfuscation to bypass detection by existing systems.
ContributorsLarson, Kent Merle (Author) / Bazzi, Rida (Thesis director) / Shoshitaishvili, Yan (Committee member) / Computer Science and Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05