Matching Items (34)
Description
BACKGROUND: Biotechnology can improve vitamin deficiencies, farming practices and yields, yet it is surrounded by controversy. PURPOSE: The purpose of this study was to better understand opinions Americans have about genetically modified organisms (GMOs), across multiple perspectives including scientists, farmers, and perceptions shared via social media. METHODS: A Google Scholar search for the term "genetically modified" (GM) produced 1,420,000 results in 0.05 seconds from the year 1988 to present, a portion of this literature was used for this study. In addition a quasi-experimental study on social media (i.e. a blog and Twitter) was performed to inspire reactions of social media users who followed the accounts @Biofortified and @BiotechFood. The study lasted for approximately three months. The analytics website, Topsy was also used to track the number of conversations that included terms like "GMO". Furthermore a plant biologist, sustainability scientist, and local farmers were interviewed to gain insights on their perceptions of GM products. RESULTS: Results generally suggest that there was no stance shared by social media users, local farmers, and researchers. It was clear however that conversation about GMOs happens daily on social media. These conversations however lack the evidence that can be learned through literature and conversations with local farmers. DISCUSSION: A plausible possible reason for the confusion and mixed opinions is that regardless of the resources (like scientific literature and agriculture workers available on GMOs), individuals appear to use moral reasoning \u2014 as defined by Jonathan Haidt \u2014 to defend their stance on GMOs, not necessarily any empirical evidence.
ContributorsHubbard, Shayla Briann (Author) / Hekler, Eric (Thesis director) / Wharton, Christopher (Committee member) / Barrett, The Honors College (Contributor) / School of Community Resources and Development (Contributor) / School of Public Affairs (Contributor) / School of Life Sciences (Contributor)
Created2015-05
Description
Great disasters can often serve as birthing grounds for national transformation. As communities work to recover and rebuild, opportunities to reassess of prevailing development theories and programs may arise. As traditional development programs, supported by top-down development theories and billions in foreign aid, have not changed Haiti's impoverished status, such an opportunity has been presented to the Caribbean nation. Just a few months removed from the devastating 7.0 earthquake of Jan 12, 2010, this study identified the emergent thinking about development as expressed by key informants (N=21) from six entity types involved in Haiti's rebuilding efforts - government agencies, social ventures, grassroots, diaspora, foreign, and hybrid nonprofits. Findings were supplemented by participant observation of a civil society meeting in Port-au-Prince, Haiti. The Sustainable Livelihoods (SL) Framework was used as a lens with which to understand the causes of Haiti's social, institutional, environmental, and economic vulnerabilities. Modified grounded theory was used as the qualitative data analytical method from which five themes emerged: Haitian government, rebuilding, aid work and its effects, Haitian society, and international interference. Participants called for a refoundation, the building a nation from the ground up, of Haiti. Based on these findings, four transformative processes were identified as fundamental to Haiti's refoundation: 1) communication and collaboration with the Haitian government, 2) engagement of the Haitian people and the Haitian diaspora in the redevelopment work, 3) a broad vision of development for the nation, and 4) coordination and collaboration among NGOs.
ContributorsInnocent, Darlye Élise (Author) / Knopf, Richard (Thesis advisor) / Phillips, Rhonda (Committee member) / Aggarwal, Rimjhim (Committee member) / Wang, Lili (Committee member) / Arizona State University (Publisher)
Created2010
Description
This thesis project explored relationships between factors that may play a role in the intake individuals college students have. Understanding the relationships in previous research between screen time, social context and nutrition the researchers looked to explore these with a new population. College students had not been researched in the study much prior and through the date collected and the relationships observed the researchers were able to see how screen time and social context each affect nutrition, and how they affect each other.
ContributorsCady, Julian Fox (Co-author) / Martin, Rhodes (Co-author) / Wharton, Christopher (Thesis director) / Vizcaino, Maricarmen (Committee member) / College of Health Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2020-12
Description
This thesis project explored relationships between factors that may play a role in the intake individuals college students have. Understanding the relationships in previous research between screen time, social context and nutrition the researchers looked to explore these with a new population. College students had not been researched in the study much prior and through the date collected and the relationships observed the researchers were able to see how screen time and social context each affect nutrition, and how they affect each other.
ContributorsMartin, Rhodes Webber (Co-author) / Cady, Julian (Co-author) / Wharton, Christopher (Thesis director) / Vizcaino, Maricarmen (Committee member) / School of Criminology and Criminal Justice (Contributor) / Dean, W.P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2020-12
Description
Over the last decade, plant-based diets have grown in popularity. However, these diets have a significant problem- diet adherence and maintenance. Social Support is a key factor in long-term adherence. In response, we created a scale to measure perceived Social Support in the context of plant-based diets to further this growing area of scholarly research.
ContributorsHinsberger, Emily (Author) / Wharton, Christopher (Thesis director) / Vizcaino, Maricarmen (Committee member) / College of Health Solutions (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2020-12
Description
The maintenance of proper oral health has been shown to be an integral facet of overall well-being, with relationships studied between the progression of life-threatening diseases and improper oral care. Heart disease, Alzheimer’s disease and arthritis are some of the most common types of diseases that can progress as a result of oral negligence, particularly within the United States, where there is a lack of a universal health care system that encompasses dental care. In addition to the lack of proper access to quality oral care, a lack of adequate education surrounding oral care has been found to be present, particularly in rural and suburban areas in the United States. Project Tooth Fairy, a non-profit volunteer program, was established in order to delve deeper into these issues. This review aims to educate on the correlations between severe disease progression and oral health, as well as to acknowledge the importance of keeping a healthy mouth in regards to overall well-being, through a synthesis of Project Tooth Fairy’s findings.
ContributorsGeorge, Sarah (Author) / Wharton, Christopher (Thesis director) / Topal, Emel (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Solutions to mitigating the negative externalities of climate change are deemed necessary for a sustainable future. Residential community composting, such as the Community Compost Program at Vista del Sol, could potentially play an important role within Arizona State University’s (ASU) solution to develop a sustainable institution as programs aspire to develop sustainable behaviors and integrate environmentally positive practices within students’ lives. The research and review of how universities can utilize a residential community compost program to ignite sustainable action within on-campus communities could present helpful information for additional universities to implement on their own. This review will aim to tackle the research question: how can the operational functions of existing university residential composting programs and behavioral science research be implemented within the Community Compost Program at Arizona State University? The review from existing university residential composting programs and behavioral sciences will be completed to provide an explanation of how residential community composting can overall be effectively prompted.
ContributorsKovacs, Amelia (Author) / Wharton, Christopher (Thesis director) / Daniel, Fischer (Committee member) / School of Life Sciences (Contributor) / School of Sustainability (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Local food sustainability has gained significant recent attention over the past decade. Considerable research points to a host of economic, social, and environmental benefits resulting from engagement with local food systems. These benefits are more apparent when contrasted with a model in which individuals participate in larger, non-local food systems for all or most of their food sourcing. As such, this project was designed to explore possible barriers, such as lack of awareness, to engagement in local foods among Arizona State University (ASU) students on the main Tempe campus. Furthermore, this creative project aimed to evaluate how a local foods program conducted in a university dining hall might impact students’ awareness and interest in local foods served on site.
ContributorsBakeman, Taylor Melissa (Author) / Wharton, Christopher (Thesis director) / Popova, Laura (Committee member) / College of Health Solutions (Contributor, Contributor) / School of Sustainability (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
This phenomenological qualitative study examines the experiences of volunteer tourism on host communities using social representations theory. The experiences of three stakeholder-groups (community residents, volunteers, and nongovernmental organizations) are considered. Overall objectives of this project are to investigate the following questions: a) what are the effects of volunteer tourism on a community as perceived by different stakeholders; b) what effects do volunteer tourists have on the community compared to other forms of tourism as perceived by different stakeholders; c) how do the various stakeholders perceive the different forms of tourism in communities in which they live or work; and d) why and how do nongovernmental organizations (NGOs) use volunteer tourism as a strategy for their projects. This study attempts to describe and interpret these meanings with a high degree of depth and richness using interviews, observation, and document analysis. Each chapter is written as a stand-alone paper to be published in a journal and describes the perspectives of the three groups interviewed with the final chapter a summary and comparison from all three groups. Findings show that there are both positive and negative impacts of volunteer tourism in favela communities, with the majority of the three groups expressing its positives and its importance to the community. All groups mentioned similar positive and negative elements of volunteer tourism with some elements that were unique to each group. This study also attempted to compare and contrast the differences between volunteer tourism and favela tours. The findings show that volunteer tourism helps recreate the social representations of the favela thereby improving self-esteem in the community, helps breakdown preconceptions, and helps create community pride. The community feels as equals with the volunteers and describes the interactions as friendships, sharing cultural experiences, and exchanging of knowledge. Conversely, all three groups described favela tours as dehumanizing using words like `safari tour' or `zoo tour' and felt that their community was being sold as a commodity. However, the interviews showed that all three groups, although had strong opinions about the ethical implications of favela tours, still felt conflicted when comparing it with some of the potential social and economic benefits that it may bring.
ContributorsAquino, Jessica Faustini (Author) / Andereck, Kathleen (Thesis advisor) / Mcgehee, Nancy (Committee member) / Phillips, Rhonda (Committee member) / Wang, Lili (Committee member) / Arizona State University (Publisher)
Created2013
Description
Food waste is gaining considerable attention from researchers in terms of its sources, its causes, and its potential effects on the environment, economy, and population health. To date, few instruments exist that allow researchers to measure food waste at the household level in reliable ways. This study aimed to assess the reliability of a newly developed self-assessment tool to measure household food waste, among participants living in Mexico. The survey tool consisted of 11 items which ask participants (N = 22) to estimate the amount of food per category that generally gets thrown away instead of eaten in the average week. Two tests of reliability were conducted, including Cronbach's Alpha for test-retest reliability, and Intra-class Correlation for internal reliability. Results varied across food categories evaluated by individual items. Items related to fresh fruit and bread products did not show reliability when testing for internal reliability or test-retest reliability. Fresh vegetables, meat and poultry products, meat alternative products, fish and seafood products, leftovers, and shelf stable foods were shown to be reliable when testing Cronbach's alpha and ICC. However, dairy products, eggs and frozen foods were inconclusive when testing for reliability. The study suggests future testing with larger sample sizes should be conducted to demonstrate reliability of the food waste self-assessment tool.
ContributorsLeone, Bryanna (Author) / Wharton, Christopher (Thesis advisor) / Shepard, Christina (Committee member) / Johnston, Carol (Committee member) / Arizona State University (Publisher)
Created2022