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 31
Description
Research on human grasp typically involves the grasp of objects designed for the study of fingertip forces. Instrumented objects for such studies have often been designed for the simulation of functional tasks, such as feeding oneself, or for rigidity such that the objects do not deform when grasped. The goal of this thesis was to design a collapsible, instrumented object to study grasp of breakable objects. Such an object would enable experiments on human grip responses to unexpected finger-object events as well as anticipatory mechanisms once object fragility has been observed. The collapsible object was designed to be modular to allow for properties such as friction and breaking force to be altered. The instrumented object could be used to study both human and artificial grasp.
ContributorsTorrez, Troy (Author) / Santos, Veronica (Thesis director) / Santello, Marco (Committee member) / Artemiadis, Panagiotis (Committee member) / Barrett, The Honors College (Contributor)
Created2012-05
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
The generation of walking motion is one of the most vital functions of the human body because it allows us to be mobile in our environment. Unfortunately, numerous individuals suffer from gait impairment as a result of debilitating conditions like stroke, resulting in a serious loss of mobility. Our understanding of human gait is limited by the amount of research we conduct in relation to human walking mechanisms and their characteristics. In order to better understand these characteristics and the systems involved in the generation of human gait, it is necessary to increase the depth and range of research pertaining to walking motion. Specifically, there has been a lack of investigation into a particular area of human gait research that could potentially yield interesting conclusions about gait rehabilitation, which is the effect of surface stiffness on human gait. In order to investigate this idea, a number of studies have been conducted using experimental devices that focus on changing surface stiffness; however, these systems lack certain functionality that would be useful in an experimental scenario. To solve this problem and to investigate the effect of surface stiffness further, a system has been developed called the Variable Stiffness Treadmill system (VST). This treadmill system is a unique investigative tool that allows for the active control of surface stiffness. What is novel about this system is its ability to change the stiffness of the surface quickly, accurately, during the gait cycle, and throughout a large range of possible stiffness values. This type of functionality in an experimental system has never been implemented and constitutes a tremendous opportunity for valuable gait research in regard to the influence of surface stiffness. In this work, the design, development, and implementation of the Variable Stiffness Treadmill system is presented and discussed along with preliminary experimentation. The results from characterization testing demonstrate highly accurate stiffness control and excellent response characteristics for specific configurations. Initial indications from human experimental trials in relation to quantifiable effects from surface stiffness variation using the Variable Stiffness Treadmill system are encouraging.
ContributorsBarkan, Andrew Robert (Author) / Artemiadis, Panagiotis (Thesis director) / Santello, Marco (Committee member) / Barrett, The Honors College (Contributor) / Mechanical and Aerospace Engineering Program (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
Most daily living tasks consist of pairing a series of sequential movements, e.g., reaching to a cup, grabbing the cup, lifting and returning the cup to your mouth. The process by which we control and mediate the smooth progression of these tasks is not well understood. One method which we can use to further evaluate these motions is known as Startle Evoked Movements (SEM). SEM is an established technique to probe the motor learning and planning processes by detecting muscle activation of the sternocleidomastoid muscles of the neck prior to 120ms after a startling stimulus is presented. If activation of these muscles was detected following a stimulus in the 120ms window, the movement is classified as Startle+ whereas if no sternocleidomastoid activation is detected after a stimulus in the allotted time the movement is considered Startle-. For a movement to be considered SEM, the activation of movements for Startle+ trials must be faster than the activation of Startle- trials. The objective of this study was to evaluate the effect that expertise has on sequential movements as well as determining if startle can distinguish when the consolidation of actions, known as chunking, has occurred. We hypothesized that SEM could distinguish words that were solidified or chunked. Specifically, SEM would be present when expert typists were asked to type a common word but not during uncommon letter combinations. The results from this study indicated that the only word that was susceptible to SEM, where Startle+ trials were initiated faster than Startle-, was an uncommon task "HET" while the common words "AND" and "THE" were not. Additionally, the evaluation of the differences between each keystroke for common and uncommon words showed that Startle was unable to distinguish differences in motor chunking between Startle+ and Startle- trials. Explanations into why these results were observed could be related to hand dominance in expert typists. No proper research has been conducted to evaluate the susceptibility of the non-dominant hand's fingers to SEM, and the results of future studies into this as well as the results from this study can impact our understanding of sequential movements.
ContributorsMieth, Justin Richard (Author) / Honeycutt, Claire (Thesis director) / Santello, Marco (Committee member) / Harrington Bioengineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Electromyography (EMG) and Electroencephalography (EEG) are techniques used to detect electrical activity produced by the human body. EMG detects electrical activity in the skeletal muscles, while EEG detects electrical activity from the scalp. The purpose of this study is to capture different types of EMG and EEG signals and to determine if the signals can be distinguished between each other and processed into output signals to trigger events in prosthetics. Results from the study suggest that the PSD estimates can be used to compare signals that have significant differences such as the wrist, scalp, and fingers, but it cannot fully distinguish between signals that are closely related, such as two different fingers. The signals that were identified were able to be translated into the physical output simulated on the Arduino circuit.
ContributorsJanis, William Edward (Author) / LaBelle, Jeffrey (Thesis director) / Santello, Marco (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor)
Created2013-12
Description
This project aims to use the shape memory alloy nitinol as the basis for a biomimetic actuator. These actuators are designed to mimic the behavior of organic muscles for use in prosthetic and robotic devices. Actuator characterization included in the project examines the force output,electrical properties, and other variables relevant to actuator design.
ContributorsNoe, Cameron Scott (Author) / LaBelle, Jeffrey (Thesis director) / Santello, Marco (Committee member) / Barrett, The Honors College (Contributor) / Harrington Bioengineering Program (Contributor)
Created2014-05
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 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