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For waste management in Asunción, Paraguay to improve, so too must the rate of public recycling participation. However, due to minimal public waste management infrastructure, it is up to individual citizens and the private sector to develop recycling solutions in the city. One social enterprise called Soluciones Ecológicas (SE) has deployed a system of drop-off recycling stations called ecopuntos, which allow residents to deposit their paper and cardboard, plastic, and aluminum. For SE to maximize the use of its ecopuntos, it must understand the perceived barriers to, and benefits of, their use. To identify these barriers and benefits, a doer on-doer survey based on the behavioral determinants outlined in the Designing for Behavior Change Framework was distributed among Asunción residents. Results showed that perceived self-efficacy, perceived social norms, and perceived positive consequences – as well as age – were influential in shaping ecopunto use. Other determinants such as perceived negative consequences, access, and universal motivators were significant predictors of gender and age. SE and other institutions looking to improve recycling can use these results to design effective behavior change interventions.
ContributorsLoPrete, Eric (Author) / Klinsky, Sonja (Contributor) / Fischer, Daniel (Contributor) / Wiek, Arnim (Contributor)
Created2020-04-24
Description
Multi-scalar, integrated and transformational solutions are necessary to address the complex problems of climate change and sustainable development. Cities are using urban living labs to develop and test such solutions; however, the pace of transformation does not yet match the urgency of the problems at hand. In business, accelerators are used to advance new and potentially transformational enterprises, giving fresh ideas an advantage over more established competition, thereby accelerating the pace of change. This article examines the accelerator model and considers its adaptation to urban living labs. From the literature, a multi-scalar business accelerator model is proposed that addresses both individual and system interventions to advance sustainability transformations. Also proposed is a formative-evaluation framework to guide effective implementation of the accelerator model. This article concludes with recommendations for scholars and practitioners working on urban living labs to utilize business accelerators to advance sustainability transformations.
ContributorsMack, Ashley (Author) / Whithycombe Keeler, Lauren (Contributor, Contributor) / Wiek, Arnim (Contributor) / von Wehrden, Henrik (Contributor)
Created2019-04-24
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
This paper explores the use of different classroom management styles by teachers engaged in a study. The study was focused on testing an educational computer program called The Doctor's Cure in s southwester school district with ready access to computers. The Doctor's Cure uses interactive storytelling and transformational play to teach seventh graders how to write persuasively. The definitions of student centered and teacher centered management styles used in this paper are drawn from Garret (2008) which suggests that teachers are not entirely one management style or the other, but a mix of the two. This paper closely examines three teachers, two with teacher centered styles and one with a student centered style in order to see which style was most effective in promoting the learning of persuasive writing skills. The findings tentatively indicate that teacher centered management styles yield larger gains in learning compared to more student centered styles.
ContributorsAyala, Joel Nicholas (Author) / Hayes, Elisabeth (Thesis director) / Siyahhan, Sinem (Committee member) / Holmes, Jeff (Committee member) / Barrett, The Honors College (Contributor) / Harrington Bioengineering Program (Contributor)
Created2013-05
Description
Electrochemical sensors function by detecting electroactive species at the electrode surface of a screen printed sensor. As more force is applied, the concentration of electroactive species at the surface of the sensor increases and a larger current is measured. Thus, when all conditions including voltage are made constant, as in Amp i-t, a quantifiable current can be read and the force applied can be calculated. Two common electrochemical techniques in which current is measured, cyclic voltammetry(CV) and amperometric i-t(Amp i-t), were used. A compressible sensor capable of transducing a force and acquiring feedback was created.
ContributorsFeldman, Austin Marc (Author) / LaBelle, Jeffrey (Thesis director) / Pizziconi, Vincent (Committee member) / Santello, Marco (Committee member) / Barrett, The Honors College (Contributor) / Harrington Bioengineering Program (Contributor)
Created2013-05
Description
Misfolding and aggregation of alpha-synuclein (a-syn) has been strongly correlated with the pathogenesis of Parkinson's disease (PD). Reagents such as single chain antibody fragments (scFv) that can interact with specific aggregate forms of a-syn can be very useful to study how different aggregate forms affect cells. Here we utilize two scFvs, D5 and 10H, that recognize two distinct oligomeric forms of a-syn to characterize the presence of different a-syn aggregates in animal models of PD.
ContributorsAlam, Now Bahar (Author) / Sierks, Michael (Thesis director) / Pauken, Christine (Committee member) / Williams, Stephanie (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor) / Harrington Bioengineering Program (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
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