Barrett, The Honors College Thesis/Creative Project Collection
Barrett, The Honors College at Arizona State University proudly showcases the work of undergraduate honors students by sharing this collection exclusively with the ASU community.
Barrett accepts high performing, academically engaged undergraduate students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project which is an opportunity to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is supervised and defended in front of a faculty committee. Students are able to engage with professors who are nationally recognized in their fields and committed to working with honors students. Completing a Barrett thesis or creative project is an opportunity for undergraduate honors students to contribute to the ASU academic community in a meaningful way.
Displaying 1 - 10 of 33
Description
Congress has grown increasingly partisan since the 1970's, with the most extreme levels of partisanship occurring in the last few years. The media has also reflected on the loss of bipartisanship in Congress. However, the media often cites women as one of the last groups in the Senate willing to cross party lines. I analyze party unity scores from 1993-2013 to see if women senators are less partisan than their male counterparts, and if Democratic women senators are more or less partisan than Republican women senators. From these results, I find that Republican female senators are less partisan than Republican male senators and Democratic senators of either gender. I also find Democratic female senators are more partisan than Republican female senators, and just as partisan or more partisan than Democratic male senators. However, when analyzed through co-sponsorship data from 2009-2015, women senators are seen as more bipartisan than men. Finally, through anecdotal research, I find that both Republican and Democratic men and women in the Senate believe women legislate differently than men and view them as more willing to find common ground. I also find Republican and Democratic women of the Senate have shared experiences that lead them to forge bipartisan relationships that could lead them to work in a more bipartisan way. An interview with former Senator Olympia Snowe reveals that she believes women are results oriented and willing to work together on a range of issues, and especially those that benefit women.
ContributorsBennett, Linnea Christine (Author) / Woodall, Gina (Thesis director) / Lennon, Tara (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor)
Created2015-05
Description
Pacemakers in the early 1970s were powered by betavoltaic devices which provided long lasting battery life. The betavoltaic devices also emitted gamma radiation due to inadvertent radioisotope contamination, which could not be completely shielded. The betavoltaic devices were quickly replaced by lithium batteries after their invention, and betavoltaics were abandoned. Modern technological advancements made it possible to isolate beta emitting radioisotopes properly and achieve better energy conversion efficiencies which revived the topic of betavoltaics. This research project has studied state-of-the-art pacemakers and modern radioactive power sources in order to determine if modern pacemakers can be safely nuclear powered and if that is a reasonable combination.
ContributorsAwad, Al-Homam Abdualrahman (Author) / Holbert, Keith (Thesis director) / Aberle, James (Committee member) / Barrett, The Honors College (Contributor) / Electrical Engineering Program (Contributor)
Created2014-12
Description
Generally, increasing the electrical size of an antenna will increase the directivity of the antenna. In the case of an array of identical antennas with uniform spacing, the electrical size can be increased by increasing the number of elements. However, directivity can be further increased by performing signal processing on the signals received by elements of an antenna array. This thesis focuses primarily on reproducing and expanding upon a method to increase the directivity of a two-element array using non-linear transmission lines periodically loaded with varactor diodes, which act as harmonic multipliers. Simulation and circuit design is performed using Keysight Advanced Design System, a microwave circuit simulation software package. Furthermore, a hardware implementation is discussed and recommendations are made for construction of the hardware array. Finally, possible expansion of the two-element array to a four or more element array is discussed, and preliminary simulations are examined.
ContributorsHanson, Elliot (Author) / Diaz, Rudolfo (Thesis director) / Aberle, James (Committee member) / Barrett, The Honors College (Contributor) / School of Electrical, Computer, and Energy Engineering (Contributor)
Created2015-05
Description
Abstract The United States has a very long history of putting laws into place that enable certain people to immigrate equally, but prevent others from doing so, thus promoting large undocumented populations. In many instances the people creating these laws cite worries that the people attempting to enter the United States are a hazard to the country. Some examples of this include :the "Chinese Exclusion Act", which prevented people from China from immigrating, the internment of Japanese Americans during WWII, and the creating of various laws that designated Irish people as not being white during the 18th century. Now there is a debate over whether or not people who come to the United States undocumented with their parents at a young age should be barred from living here. These Dreamers are at the center of this often debated issue. A set of hour-long interviews has been conducted with seven dreamers in order to get their opinions on several topics. These include SB1070, the Dream Act, HB56, and a variety of other topics. In addition a comprehensive timeline and review of legislation concerning immigration has been created to provide a historical context. Lastly, my own conclusion about this topic have been presented.
ContributorsSprute, Eric Michael (Author) / Larson, Elizabeth (Thesis director) / Lennon, Tara (Committee member) / Barrett, The Honors College (Contributor) / Department of Chemistry and Biochemistry (Contributor)
Created2015-05
Description
In this paper, I will be arguing for the adoption of compulsory voting legislation in the United States. More specifically, for the implementation of compulsory voting in all federal elections. I begin my paper by stating essential democratic principles and how they demand this kind of voting policy in a country that prides itself as a beacon of democracy. Secondly, I will discussing voter suppression in the United States, both in the past as well as currently. My goal with this section is to show how compulsory voting would reduce voter suppression and bring about a democratically legitimate elected government. Thirdly, I will discuss how countries across the globe have already implemented compulsory voting in their elections. Primarily, I will show how Australia and Brazil require voting in their elections, as they are the most similar in size and culture to the United States out of the nations that currently operate with it. Lastly, I will refute any arguments against compulsory voting and argue why it is imperative for the United States to implement it in their elections.
ContributorsMontijo, Sean Jacob (Author) / Simhony, Avital (Thesis director) / Lennon, Tara (Committee member) / School of Politics and Global Studies (Contributor, Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
A hybrid PV/T module was built, consisting of a thermal liquid heating system and a photovoltaic module system that combine in a hybrid format. This report will discuss the work on the project from Fall 2012 to Spring 2013 and the extended section on the economics for the Honors Thesis. Three stages of experiments were completed. Stage 1 showed our project was functional as we were able to verify our panel produced electricity and increased the temperature of water flowing in the system by 0.65°C. Stage 2 testing included “gluing” the flow system to the back of the panel resulting in an average increase of 4.76°C in the temperature of the water in the system. Stage 3 testing included adding insulating foam to the module which resulted in increasing the average temperature of the water in our flow system by 6.95°C. The economic calculations show the expected energy cost savings for Arizona residents.
ContributorsHaines, Brent Robert (Author) / Roedel, Ronald (Thesis director) / Aberle, James (Committee member) / Rauch, Dawson (Committee member) / Barrett, The Honors College (Contributor) / Electrical Engineering Program (Contributor)
Created2013-05
Description
A hybrid PV/T module was built, consisting of a thermal liquid heating system and a photovoltaic module system that combine in a hybrid format. This report will discuss the work on the project from Fall 2012 to Spring 2013. Three stages of experiments were completed. Stage 1 showed our project was functional as we were able to verify our panel produced electricity and increased the temperature of water flowing in the system by 0.65°C. Stage 2 testing included “gluing” the flow system to the back of the panel resulting in an average increase of 4.76°C in the temperature of the water in the system. Stage 3 testing included adding insulating foam to the module which resulted in increasing the average temperature of the water in our flow system by 6.95°C.
ContributorsDenke, Steven Michael (Author) / Roedel, Ron (Thesis director) / Aberle, James (Committee member) / Rauch, Dawson (Committee member) / Barrett, The Honors College (Contributor) / Electrical Engineering Program (Contributor)
Created2013-05
Description
Who Put Out the Light? A Study of the FInancial Ruin in Greece, is a research study on the Greek economic crisis that led to Greece's financial ruin and nearly put the country into bankruptcy. I conducted a series of interviews on people from all walks of life while in Greece during the Summer of 2013. I investigated all of the possible factors that may have led to the catastrophic events they are currently undergoing and how each person was severely impacted. Moreover, I compared each person's political beliefs and how those beliefs may have factored into what they believe caused the beginning of this turmoil. Through this process, I have also come to find that there are many obscure and eye-opening laws that have been put in place both in Greece by their government, as well as by the European Union that may have factored into the detriment of the country. Furthermore, I wanted to depict the personal anguish of the people through pictures, thus adding a photojournalistic aspect to my thesis project.
ContributorsMakris, Demetra Margarita (Author) / Crittenden, Jack (Thesis director) / Lennon, Tara (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor)
Created2014-05
Description
In modern remote sensing, arrays of sensors, such as antennas in radio frequency (RF) systems and microphones in acoustic systems, provide a basis for estimating the direction of arrival of a narrow-band signal at the sensor array. A Uniform linear array (ULA) is the most well-studied array geometry in that its performance characteristics and limitations are well known, especially for signals originating in the far field. In some instances, the geometry of an array may be perturbed by an environmental disturbance that actually changes its nominal geometry; such as, towing an array behind a moving vehicle. Additionally, sparse arrays have become of interest again due to recent work in co-prime arrays. These sparse arrays contain fewer elements than a ULA but maintain the array length. The effects of these alterations to a ULA are of interest. Given this motivation, theoretical and experimental (i.e. via computer simulation) processes are used to determine quantitative and qualitative effects of perturbation and sparsification on standard metrics of array performance. These metrics include: main lobe gain, main lobe width and main lobe to side lobe ratio. Furthermore, in order to ascertain results/conclusions, these effects are juxtaposed with the performance of a ULA. Through the perturbation of each element following the first element drawn from a uniform distribution centered around the nominal position, it was found that both the theoretical mean and sample mean are relatively similar to the beam pattern of the full array. Meanwhile, by using a sparsification method of maintaining all the lags, it was found that this particular method was unnecessary. Simply taking out any three elements while maintaining the length of the array will produce similar results. Some configurations of elements give a better performance based on the metrics of interest in comparison to the ULA. These results demonstrate that a sparsified, perturbed or sparsified and perturbed array can be used in place of a Uniform Linear Array depending on the application.
ContributorsSilbernagel, Drake Oliver (Author) / Cochran, Douglas (Thesis director) / Aberle, James (Committee member) / Electrical Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
In this essay, I discuss Islamic feminism from the point of view of its proponents. By this, I hope to engage Muslims and traditionalists. Islamic feminism is the fight for gender equality, as a challenge to the way traditional Islam has perpetuated patriarchal power structures in the Muslim world. Today, feminist sentiment is on the rise in the Islamic world as more and more women are becoming engaged in this fight for gender equality. Islamic feminism reclaims the Quran as its justification and involves the struggle for gender equality grounded in this justification. I divulge into two linked claims: a normative one where gender equality is justified in Islam, and a descriptive one which posits that male domination over interpretive powers has distorted the way Islam has been practiced traditionally, thus placing women in a disadvantaged position. Islamic feminists, I have found, seek to reject the widespread patriarchal interpretation of the Quran by first, reinterpreting the Quran as an equalizing force, and then implementing Islamic feminism in the public sphere. I show that they do this by engaging politically and civically through activism, education, and political involvement — this I refer to as civic Islam, highlighting that public engagement is an inherent Islamic duty. For this end, I cite several countries — including Iran, Yemen, Tunisia — in which Islamic feminists have taken up the mantle as activists, and what their impact has been through brief case studies. In the end, I include my reflection on Islamic feminism as a college-educated Muslim woman having grown up in a Western, liberal society.
ContributorsAhmed, Lubaba (Author) / Simhony, Avital (Thesis director) / Lennon, Tara (Committee member) / School of Politics and Global Studies (Contributor) / Economics Program in CLAS (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05