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Description
Community-based volunteer organizations are critical to natural resource management in the United States. However, due to volunteer involvement, these organizations struggle with collective action problems: coping with free riding, solving commitment problems, arranging for the supply of new institutions, and monitoring individual compliance with sets of rules. In this study, we explore how volunteer organizations can overcome these challenges. To explore how they overcome these challenges, we use the Institutional Analysis and Development framework and the Institutional Design Principles. These frameworks help us understand the impact of natural resource conditions, community attributes, and the rules in use impact volunteer organizations. For this research, we focused on lake organizations in Wisconsin. We collected our data through semi-structured interviews with thirty-one lake organizations and public data. The data were analyzed using constant comparison and linear regression, followed by qualitative comparative analysis (QCA). We reinforce the importance of considering the system holistically when managing a resource the natural resource conditions, the community attributes, and the rules in use. Our study shows the importance of graduated sanctions and low-cost conflict resolution on social-ecological system outcomes. Volunteer-based resource management are an effective way to tailor management strategies to the natural resource condition and the community attributes.
ContributorsWhittaker, Dane (Author) / Janssen, Marco (Contributor) / Janssen,Marco (Contributor) / Leonard, Bryan (Contributor) / Solomon, Chris (Contributor)
Created2020-04-24
Description
To demonstrate the way in which Benedict Anderson's theory of imagined communities applies to Vietnamese nationalism, a work of historical fiction was written to illustrate several of Anderson's key points. These scenes were then elaborated on in the second non-fiction portion, which analyzes the history of Vietnamese nationalism and how they are portrayed creatively in the first section to prove the accuracy and utility of applying a constructivist model to the origin of the Vietnamese nation.
ContributorsLy, Jane Truc (Author) / Lundry, Chris (Thesis director) / Le, Thuy-Kim (Committee member) / Cruse, Markus (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / School of Politics and Global Studies (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor)
Created2013-05
Description
Abstract As we move forward in education reform in the globalized 21st century, the United States must visit new ways to teach science in high school classrooms. The goal of this investigation is to analyze the current research literature for the best and most promising teaching strategies and techniques in secondary education biology classrooms that promote academic excellence for all students. Looking at policy and school reform literature in science education to establish the context of the current system, the paper will not focus on the political as or systematic changes needed to ground an overall successful system. However, because of their inherent effect on the education system, the political aspects of education reform will be briefly addressed. The primary focus, by addressing the emphasis on standardization, inflexibility of instruction and lack of creativity specifically in high school biology classrooms, seeks to clarify small changes that can influence students' academic outcomes. The United States is performing on such a poor level in science and math proficiency that it cannot match students abroad and this is seen through test scores and the production of competent graduates. This investigation serves to organize literature from education researchers and showcase best and promising teaching and learning practices that catalyze academic excellence for all students in our pluralistic, democratic and complex schooling and societal contexts.
ContributorsHildebrandt, Kevin Andrew (Author) / Ovando, Carlos (Thesis director) / Schugurensky, Daniel, 1958- (Committee member) / Fischman, Gustavo (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / School of International Letters and Cultures (Contributor)
Created2013-05
Description
This creative project is a visual and sonic exploration of emotion in a video game format. The game is a 2D side-scroller created using PyGame and Python that focuses on a character who uses "emotions" to navigate their increasingly unrecognizable world. This project was taken on to explore the ways in which technologically-created media can relate to the human experience of emotion, and the ways in which emotions are like software to the human body's hardware. Additionally, this project conceptually comments on and rejects the idea that human situations always require a specific "appropriate" human emotion in response. Credit for the music in this game goes to Markus Rennemann.
ContributorsBennett, Ashley Laura (Author) / Ingalls, Todd (Thesis director) / Kautz, Luke (Committee member) / Barrett, The Honors College (Contributor) / School of Arts, Media and Engineering (Contributor) / School of International Letters and Cultures (Contributor)
Created2014-12
Description
Many of the derived features of the human skeleton can be divided into two adaptive suites: traits related to bipedalism and traits related to encephalization. The cervical spine connects these adaptive suites and is itself unique in its marked lordosis. I approach human cervical evolution from three directions: the functional significance of cervical curvature, the identification of cervical lordosis in osteological material, and the representation of the cervical spine in the hominin fossil record.
ContributorsFatica, Lawrence Martin (Author) / Kimbel, William (Thesis director) / Reed, Kaye (Committee member) / Schwartz, Gary (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor) / School of Life Sciences (Contributor)
Created2014-05
Description
This project is an investigation into the many financial issues professional athletes face. These issues include bad spending habits, poor investments, freeloaders (posses/entourages), and more. Following is an explanation of Financial Planning and Wealth Management, and how the application of these strategies and tactics - specifically the use of Sustainable Withdrawal Rates in a Capital Sufficiency Analysis - can help to avoid such issues. An illustration of these practices "in action" is given through a case study of fictional athletes and portfolios. Lastly, recommendations are given on potential solutions that could help prevent these problems from affecting more athletes.
ContributorsCastellani, Robert Thomas (Author) / Eaton, John (Thesis director) / Cassidy, Nancy (Committee member) / Judge, Evan (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / WPC Graduate Programs (Contributor) / W. P. Carey School of Business (Contributor) / School of Accountancy (Contributor)
Created2014-05
Description
In recent years, China and Japan have both experienced the serious challenge of handling some of the most destructive natural disasters in human history with the 2008 Wenchuan earthquake and the 2011 Fukushima incident. After careful examination of geological surveys and further evidence released in the aftermath, these two incidents can be regarded as man-made or technological disasters, which differentiate them from the multitude of natural disasters that have happened previously. Their unique causation also creates a need for separate analysis of the public reaction towards these disasters. Due to existing knowledge and communication gaps within the Chinese and Japanese governments, the official media reports of these disasters also hold many problems, such as a lack of clarity, consistency, and transparency caused by a shortage of investigative journalism. Japan, in particular, has grappled with the bias of "nuclear nationalism" since post-World War II. These issues and ideas can change public opinion drastically, which makes it necessary to evaluate the combined effects on the psychology of people trying to come to terms with these technological disasters and examine possible solutions for this problem.
ContributorsPaschke, Lauren Anne (Author) / Spring, Madeline (Thesis director) / Zhu, Jie (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor)
Created2014-05
Description
As my year abroad in France was vastly approaching, it became apparent that the accessibility of certain resources would prove beneficial in the pursuit of my honors thesis in French. Thus, even before my departure it was decided that I would focus on the French texting language. While the specifics were not yet fully developed, it was certain that the subject was relevant as the use of communication technologies were becoming more prevalent amongst younger generations. Upon my arrival in Lyon, the objective of my thesis was realized as I began to slowly understand the descriptive nuances of both spoken French and the ever-changing texting language. As a language student, it felt necessary to understand and analyze both the prescriptive and descriptive facets of the French language, including those of the text shorthand. Therefore, it was my intention to learn the vocabulary and linguistic traits that were most frequented in this distinct jargon, not solely for myself, but also for my fellow students of French. This task was accomplished by reading and recording the text messages from ten native speakers. These texts were then compiled into a proper corpus, which was primarily used as the resource for the further applied projects I wished to create. Given this research, a type of dictionary was organized from the words that I found to be most exemplary of the French texting language. In addition, an analysis was also written concerning the common linguistics traits found in the corpus. It was my intent to provide the students of Arizona State University with relevant resources that could assist in the immersion process during or before their study abroad experience. In pursuit of any language, it seems that it is integral to maintain a sense of understanding of all common elements of a language, as they are constantly evolving. Thus, it was important for me in my attempt to master French that I understood all the nuances of the vernacular that were being used by the native speakers.
ContributorsMarquez, Monique Evangeline (Author) / Bahtchevanova, Mariana (Thesis director) / Danton, Naomi (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor)
Created2014-12
Description
Background
The transmission dynamics of Tuberculosis (TB) involve complex epidemiological and socio-economical interactions between individuals living in highly distinct regional conditions. The level of exogenous reinfection and first time infection rates within high-incidence settings may influence the impact of control programs on TB prevalence. The impact that effective population size and the distribution of individuals’ residence times in different patches have on TB transmission and control are studied using selected scenarios where risk is defined by the estimated or perceive first time infection and/or exogenous re-infection rates.
Methods
This study aims at enhancing the understanding of TB dynamics, within simplified, two patch, risk-defined environments, in the presence of short term mobility and variations in reinfection and infection rates via a mathematical model. The modeling framework captures the role of individuals’ ‘daily’ dynamics within and between places of residency, work or business via the average proportion of time spent in residence and as visitors to TB-risk environments (patches). As a result, the effective population size of Patch i (home of i-residents) at time t must account for visitors and residents of Patch i, at time t.
Results
The study identifies critical social behaviors mechanisms that can facilitate or eliminate TB infection in vulnerable populations. The results suggest that short-term mobility between heterogeneous patches contributes to significant overall increases in TB prevalence when risk is considered only in terms of direct new infection transmission, compared to the effect of exogenous reinfection. Although, the role of exogenous reinfection increases the risk that come from large movement of individuals, due to catastrophes or conflict, to TB-free areas.
Conclusions
The study highlights that allowing infected individuals to move from high to low TB prevalence areas (for example via the sharing of treatment and isolation facilities) may lead to a reduction in the total TB prevalence in the overall population. The higher the population size heterogeneity between distinct risk patches, the larger the benefit (low overall prevalence) under the same “traveling” patterns. Policies need to account for population specific factors (such as risks that are inherent with high levels of migration, local and regional mobility patterns, and first time infection rates) in order to be long lasting, effective and results in low number of drug resistant cases.
The transmission dynamics of Tuberculosis (TB) involve complex epidemiological and socio-economical interactions between individuals living in highly distinct regional conditions. The level of exogenous reinfection and first time infection rates within high-incidence settings may influence the impact of control programs on TB prevalence. The impact that effective population size and the distribution of individuals’ residence times in different patches have on TB transmission and control are studied using selected scenarios where risk is defined by the estimated or perceive first time infection and/or exogenous re-infection rates.
Methods
This study aims at enhancing the understanding of TB dynamics, within simplified, two patch, risk-defined environments, in the presence of short term mobility and variations in reinfection and infection rates via a mathematical model. The modeling framework captures the role of individuals’ ‘daily’ dynamics within and between places of residency, work or business via the average proportion of time spent in residence and as visitors to TB-risk environments (patches). As a result, the effective population size of Patch i (home of i-residents) at time t must account for visitors and residents of Patch i, at time t.
Results
The study identifies critical social behaviors mechanisms that can facilitate or eliminate TB infection in vulnerable populations. The results suggest that short-term mobility between heterogeneous patches contributes to significant overall increases in TB prevalence when risk is considered only in terms of direct new infection transmission, compared to the effect of exogenous reinfection. Although, the role of exogenous reinfection increases the risk that come from large movement of individuals, due to catastrophes or conflict, to TB-free areas.
Conclusions
The study highlights that allowing infected individuals to move from high to low TB prevalence areas (for example via the sharing of treatment and isolation facilities) may lead to a reduction in the total TB prevalence in the overall population. The higher the population size heterogeneity between distinct risk patches, the larger the benefit (low overall prevalence) under the same “traveling” patterns. Policies need to account for population specific factors (such as risks that are inherent with high levels of migration, local and regional mobility patterns, and first time infection rates) in order to be long lasting, effective and results in low number of drug resistant cases.
ContributorsMoreno Martinez, Victor (Author) / Espinoza Cortes, Baltazar (Author) / Barley, Kamal (Author) / Paredes Gutierrez, Marlio (Author) / Bichara, Derdei (Author) / Mubayi, Anuj (Author) / Castillo-Chavez, Carlos (Author) / Simon M. Levin Mathematical, Computational and Modeling Sciences Center (Contributor) / College of Liberal Arts and Sciences (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2017-01-11
Description
Background
The maintenance of chromosomal integrity is an essential task of every living organism and cellular repair mechanisms exist to guard against insults to DNA. Given the importance of this process, it is expected that DNA repair proteins would be evolutionarily conserved, exhibiting very minimal sequence change over time. However, BRCA1, an essential gene involved in DNA repair, has been reported to be evolving rapidly despite the fact that many protein-altering mutations within this gene convey a significantly elevated risk for breast and ovarian cancers.
Results
To obtain a deeper understanding of the evolutionary trajectory of BRCA1, we analyzed complete BRCA1 gene sequences from 23 primate species. We show that specific amino acid sites have experienced repeated selection for amino acid replacement over primate evolution. This selection has been focused specifically on humans and our closest living relatives, chimpanzees (Pan troglodytes) and bonobos (Pan paniscus). After examining BRCA1 polymorphisms in 7 bonobo, 44 chimpanzee, and 44 rhesus macaque (Macaca mulatta) individuals, we find considerable variation within each of these species and evidence for recent selection in chimpanzee populations. Finally, we also sequenced and analyzed BRCA2 from 24 primate species and find that this gene has also evolved under positive selection.
Conclusions
While mutations leading to truncated forms of BRCA1 are clearly linked to cancer phenotypes in humans, there is also an underlying selective pressure in favor of amino acid-altering substitutions in this gene. A hypothesis where viruses are the drivers of this natural selection is discussed.
The maintenance of chromosomal integrity is an essential task of every living organism and cellular repair mechanisms exist to guard against insults to DNA. Given the importance of this process, it is expected that DNA repair proteins would be evolutionarily conserved, exhibiting very minimal sequence change over time. However, BRCA1, an essential gene involved in DNA repair, has been reported to be evolving rapidly despite the fact that many protein-altering mutations within this gene convey a significantly elevated risk for breast and ovarian cancers.
Results
To obtain a deeper understanding of the evolutionary trajectory of BRCA1, we analyzed complete BRCA1 gene sequences from 23 primate species. We show that specific amino acid sites have experienced repeated selection for amino acid replacement over primate evolution. This selection has been focused specifically on humans and our closest living relatives, chimpanzees (Pan troglodytes) and bonobos (Pan paniscus). After examining BRCA1 polymorphisms in 7 bonobo, 44 chimpanzee, and 44 rhesus macaque (Macaca mulatta) individuals, we find considerable variation within each of these species and evidence for recent selection in chimpanzee populations. Finally, we also sequenced and analyzed BRCA2 from 24 primate species and find that this gene has also evolved under positive selection.
Conclusions
While mutations leading to truncated forms of BRCA1 are clearly linked to cancer phenotypes in humans, there is also an underlying selective pressure in favor of amino acid-altering substitutions in this gene. A hypothesis where viruses are the drivers of this natural selection is discussed.
ContributorsLou, Dianne I. (Author) / McBee, Ross M. (Author) / Le, Uyen Q. (Author) / Stone, Anne (Author) / Wilkerson, Gregory K. (Author) / Demogines, Ann M. (Author) / Sawyer, Sara L. (Author) / College of Liberal Arts and Sciences (Contributor) / School of Human Evolution and Social Change (Contributor) / School of Life Sciences (Contributor)
Created2014-07-11