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Captive animals live in extremely controlled environments, within which they are seldom required to forage or hunt for their food, protect their territory from invaders, or generally seek out common resources necessary for survival in the wild. Typically, captive species will exhibit fewer behaviors than their wild counterparts, but this can be remedied through enrichment programs. This study recorded observations of Hamadryas Baboons at the Phoenix Zoo, who exhibited decreased foraging and drinking behaviors as well as an alternative form of social hierarchy. Analysis of these observations suggested further enrichments to encourage the emergence of these behaviors be adopted including an open water source, mobile visual barriers for the exhibit, and providing novel food items which require higher levels of processing.
ContributorsSmolinski, Hannah Joy (Author) / Martin, Thomas (Thesis director) / Caron, Martha (Committee member) / College of Integrative Sciences and Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
This research compares shifts in a SuperSpec titanium nitride (TiN) kinetic inductance detector's (KID's) resonant frequency with accepted models for other KIDs. SuperSpec, which is being developed at the University of Colorado Boulder, is an on-chip spectrometer designed with a multiplexed readout with multiple KIDs that is set up for a broadband transmission of these measurements. It is useful for detecting radiation in the mm and sub mm wavelengths which is significant since absorption and reemission of photons by dust causes radiation from distant objects to reach us in infrared and far-infrared bands. In preparation for testing, our team installed stages designed previously by Paul Abers and his group into our cryostat and designed and installed other parts necessary for the cryostat to be able to test devices on the 250 mK stage. This work included the design and construction of additional parts, a new setup for the wiring in the cryostat, the assembly, testing, and installation of several stainless steel coaxial cables for the measurements through the devices, and other cryogenic and low pressure considerations. The SuperSpec KID was successfully tested on this 250 mK stage thus confirming that the new setup is functional. Our results are in agreement with existing models which suggest that the breaking of cooper pairs in the detector's superconductor which occurs in response to temperature, optical load, and readout power will decrease the resonant frequencies. A negative linear relationship in our results appears, as expected, since the parameters are varied only slightly so that a linear approximation is appropriate. We compared the rate at which the resonant frequency responded to temperature and found it to be close to the expected value.
ContributorsDiaz, Heriberto Chacon (Author) / Mauskopf, Philip (Thesis director) / McCartney, Martha (Committee member) / Department of Physics (Contributor) / School of Mathematical and Statistical Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
This thesis is structured proleptically, in the initial section I introduce the modern funeral service practices, what I call the compromise. The compromise consists of the system of burial rituals defined by what I call the beauty pageant and the utilitarian disposal. The beauty pageant is the burial practice which involves embalming and cosmetically decorating the deceased. The utilitarian disposal consists of cremating the deceased into ashes and leaving the option available for added accessories. Both aspects of the modern funeral are subject to exploitation of the deceased as they are products of commodifying the deceased. Following this, I detail the medieval burial practices which define the burial practices of the Old Regime, managed by the authority of the Church. I recount the details which led up to the commercialization of funeral practices, which took the authority over burial from the hands of the Church and put it into the hands of the state. The commercialization of burial came with the bureaucratization and medicalization of death, since the death certificate was in the hands of medical staff and the state, and the burial rites were in the hands of the tradesman, the undertaker. The shift of power allowed for those unable to be buried under the Old regime, a place in the communal burial grounds, the cemetery. But with this commercialization came the exclusion of the poor, which were cared for under the charity of the Church prior to. This led to the development of the secular, pragmatic burial style, cremation. Cremation added another aspect to the modern funeral services, a utilitarian method in dealing with the deceased, which has the availability to be embellished or left as pragmatic. The utilitarian method of burial is subject to the same exploitative practices as the beauty pageant, since the endless options of dealing with the ashes of the deceased are commodified. The aim of the modern funeral industry is to provide a ritual and practice which allows for a commemorative event for the bereaved families of the deceased. Since the modern funeral practices have the capability of exploiting those bereaved families, it presents the question of what ways could the families commemorate without the commodification of the deceased. In my conclusion, I propose the idea of commemoration through a focus of legacy and memorialization through an obituary or memorial that represents who the person was in life and captures the essence of the personality of the deceased. This is along the lines of the commemoration that has been a part of human history since the Greek warriors, whose body was not the focus of death, but instead captures the essence of their values.
ContributorsKohles, Devann Marie (Author) / Oberle, Oberle (Thesis director) / Martin, Thomas (Committee member) / School of Historical, Philosophical and Religious Studies (Contributor) / College of Integrative Sciences and Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
It goes without saying that marriage, and the concept of two people staying together for the rest of their lives, is not easy. In today's society, divorce is something that is becoming more and more prominent among people. However, despite the divorce phenomenon there are still success stories of couples who last and manage to stick together despite the odds. It is difficult to measure the "successfulness" of any marriage due to the fact that so many different elements comprise them. However, there are endless assessments available to be used as tools for attempting measurement of success. A majority of them are related to measuring relationship quality in terms of individual satisfaction by focusing on each individual's happiness within the relationship. Obviously, every marriage is different and there are many things that can impact a couple's' likeliness to stay together such as the general circumstances surrounding their union and each partner's willingness to persevere. For instance, there are a variety of different factors that influence the overall success of marriages within and surrounding the United States Military. Such as physical proximity, frequency of communication, and a mutual desire to make the relationship work. Cultivating a relationship in which one partner is a service member and one partner is a civilian is stressful for both people involved. Specifically, the intense stress couples experience associated with deployment can often cause severe problems such as depression and anxiety that may lead to divorce or mental health problems later on down the road. Stressors specifically related to the deployment cycle can contribute to depression among both service members and their spouses. Most of these families face unique stressors through the course of military service and deployments, including frequent relocations and recon�gurations of the family system, ambiguous loss and fear for a loved one's safety, and high levels of stress and/or dysfunction among family members (Flake, Davis, Johnson, & Middleton, 2009; Huebner, Mancini, Wilcox, Grass, & Grass, 2007) Separation , unpredictable duty hours, and single parenting (parenting while the veteran is away either being deployed or on training courses) are just a few of the stressors that face partners of veterans on a regular basis (Padden, Connors & Agazio, 2011). Dr. John Gottman, the executive director of the Relationship Research Institute. has conducted extensive research regarding marital stability and divorce prediction on thousands of couples over the last forty years of his career. Using video cameras, heart monitors, and other biofeedback equipment, he and his colleagues have screened interviewed and tracked what couples experience during moments of conflict and closeness. Over the span of the last forty years, Dr. Gottman has created a theory he calls "The Four Horsemen of the Apocalypse". In the New Testament, the Four Horsemen of the Apocalypse are a metaphor marking the beginning of end times. Dr. Gottman's Four Horsemen on the other hand, are a metaphor marking the beginning of the demise of a marriage. The horsemen include criticism, contempt, defensiveness, and stonewalling. They are communication styles among couples that Dr. Gottman says can predict the end of a relationship. This notion holds true especially in the implication of military relationships. Focusing on the predictors of divorce, and inspecting the elements of these relationships in which the military is a condition of the union, discoveries can be made as to what makes these military relationships more difficult. An examination through the lens of Dr. Gottman's horsemen of the circumstances surrounding these unions in which deployment physically separates the two partners demonstrates how deployment in and of itself can cause couples to encompass each of the horsemen and eventually push them towards divorce. Throughout the course of this paper, the different elements that embody each of the four horsemen will be examined and analyzed as they pertain to the deployment process. Upon completion of the examination of these different factors, it can be suggested that deployment in its nature becomes the harbinger of the apocalypse. By encompassing all the different aspects of the first four original horsemen, and pushing military couples towards the behaviors that lead in the direction of divorce, deployment in and of itself can be thought of as predecessor, or harbinger of the apocalypse.
ContributorsSerdy, Taylor B (Author) / Martin, Thomas (Thesis director) / Mowzoon, Nura (Committee member) / W. P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
ContributorsDurfee, Kristen (Author) / Martin, Thomas (Thesis director) / Brady, Jennifer (Committee member) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Domestic violence comes in a variety of forms along with multiple terms and definitions. Domestic violence can seep into a relationship like a plague if a young, adolescent girl is not aware of the signs. Unfortunately, many young girls in abusive relationships are unaware of how to prevent the abusive behavior from continuing since the girls are overall unaware of the warning signs. One study of 146 teenage girls in which 44% of the girls chose to respond passively when given a hypothetical scenario of an abusive event (Murphy and Smith 13). Through novels and media, young girls are led to believe that it is appropriate to be treated poorly by young boys. One study of eight young adult novels was conducted and demonstrated just how teen romance novels can negatively influence a young girl's perception of Teen Dating Violence (Storer and Strohl 7). As the young girls get older, the idea that abuse is acceptable becomes solidified in their heads. Many women face multiple forms of abuse, such as more than half of 1,401 women in a study by Coker et al. (2000) were experiencing some form of abuse (553). Specifically, a National Violence Against Women Survey was conducted and 59% of the victims, who were stalked by current partners, were at a higher risk to experience psychological abuse by their assailant (Tjaden and Thoennes "Stalking" 6,11). The abuse often leads to the victim having mental health problems such as Post Traumatic Stress Disorder (Golding 126). Women in abusive relationships have a greater chance of having a poorer quality of life (Tollestrup et al. 431). Nevertheless, leaving an abusive relationship is very difficult to do since many women have a bias that their risk is not as high as another woman who is in the same predicament (Martin et al. 109). To make matters worse, half of all women who do leave end up returning to their abusive partner (Strube "Decision" 238). It has been discovered that if there are few resources available to the victim, she will stay with her abusive partner (Gelles 667). Other key factors that play an important role in if the victim stays, include economic issues and love for the abuser (Strube and Barbour "Factors" 840), or a lack of support from friends and family (Landenburger 703). Fortunately, 61 of 98 women in a study left their abusive partner, which could have been due to the fact that 57.1% of the 98 women had employment (Strube and Barbour "Decision" 788). Women may also have trouble leaving due to entrapment in which the victim justifies all investments of time and money to make the abuser happy (Strube "Decisions" 241). Entrapment can also be related to learned helplessness in which the victim lacks the motivation to make change (242). While a woman is in the relationship, she may experience the responses to dissatisfaction, which include: exit, voice, loyalty, and neglect (Rusbult et al. "Exit" 1231). In addition, the woman may encounter the four coping styles which are: self-punishing, aggressive, early disengagement, and reluctant mid-life disengagement responses (Pfouts 102). Although the woman may experience these responses, she may have difficulty leaving the abusive relationship since she may think that the consequences of leaving are more detrimental than what they actually are (Strube "Decision" 241). College women are also at risk for being in abusive relationships as 20% to 30% experience abuse (Shorey et al. 187). However, college women have a high rate of leaving the abusive relationship since they may have more resources than a woman who is dependent economically on her abuser (Edwards et al. 2920). College women also experience high levels of revenge rather than forgiveness (Davidson et al. 3217). Fortunately, there is light at the end of the tunnel. Many women experience growth from such a traumatic experience. This growth can be developing strength and healthier relationships in the future (McMillen and Fisher 173). In fact, one study by Richard Tedeschi and Lawrence G. Calhoun (1995) was referred to by Patricia Frazier et al. (2001). The study concluded that 50% to 60% of women across multiple studies experienced growth (1048). In the end, those who forgive will have less anxiety and depression (Thompson et al. 313). In order to alleviate the occurrence of domestic abuse, preventative measures should begin with adolescents. These young girls must first develop skills to be assertive before entering a relationship. Support groups and shelters should be widespread, and stricter laws should be enforced that result in negative consequences for those who break them. Education should include women learning about the warning signs of abuse as well as classes for parents to teach them how domestic violence can impact their teenage children. Health education should also include teaching children about what a healthy relationship should consist of. In addition, many health care providers do not screen women for abuse (Smith et al. 4), which means that medical professionals should screen better for abuse and intervene if necessary. As for law enforcement, they should be better trained in how to be sensitive and deal with women who are being abused. As for me, during my teenage years my significant other abused me. However, I chose to end the cycle. I was young and read many young romance novels, listened to music that portrayed women in a poor light, and thus, fell for the bad boy that I would always hear about in music, or read about in books. I knew very little about relationships, and so I was a perfect target. I knew even less of the warning signs as I was not taught about them in school, and I did not grow up in a household that demonstrated any abuse. That being said, I thought that all people were innately good. My perpetrator, on the other hand, grew up drastically different than I did since he has seen his mother get brutally beaten multiple times by many men who came and went in her life. In the end, I learned to forgive and move on. Today, I choose to share my story to raise awareness of the fact that I am not the only one who is a victim. Domestic violence is growing among the youth, and I would like to put an end to this epidemic by presenting empirical data from studies followed by my own personal story.
ContributorsMorrison, Jacqueline Attala (Author) / Martin, Thomas (Thesis director) / Creaser, Wanda (Committee member) / College of Integrative Sciences and Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Leonardo's anatomical studies of the heart demonstrate the dependency of form and function on one another and that their combined activity leads to a comprehensive understanding of the cardiovascular system. While Leonardo was able to make incredible deductions regarding the heart's anatomy and physiology through the concepts of form and function, it is evident that his preconceptions hindered him from realizing the full scope of his individual findings. In this paper, I will evaluate the perception of anatomy, the manner in which anatomical knowledge was acquired, and the resultant traditional understanding of the cardiovascular system during Leonardo's lifetime. Leonardo's drawings of the heart will then be analyzed to determine what conclusions he was able to make regarding the heart's anatomy and physiology. Finally, I will compare Leonardo's findings to the modern understanding of the cardiovascular system. Because Leonardo's anatomical studies were hidden from the world for so long, many of his conclusions regarding the heart did not come to light before other individuals had already begun to reach them on their own. Although he made incredible leaps in the understanding of the cardiovascular system, he made little contribution to modern cardiology. Now Leonardo's work can only be examined retrospectively to determine the accuracies and inaccuracies of Leonardo's conclusions in comparison to our modern understanding.
ContributorsMulligan, Kelly Suzanne (Author) / Codell, Julie (Thesis director) / Martin, Thomas (Committee member) / School of Art (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Balloon-borne telescopes are an economic alternative to scientists seeking to study light compared to other ground- and space-based alternatives, such as the Keck Observatory and the Hubble Space Telescope. One such balloon-borne telescope is the Balloon-borne Large Aperture Submillimeter Telescope, or simply BLAST. Arizona State University was tasked with assembling one of the primary optics plates for the telescope's next mission. This plate, detailed in the following paragraphs, is designed to detect and capture submillimeter wavelength light. This will help scientists understand the formation and early life of stars. Due to its highly sensitive nature detecting light, the optics plate had to be carefully assembled following a strict assembly and testing procedure. Initially, error tolerances for the mirrors and plate were developed using a computer model, later to be compared to measured values. The engineering decisions made throughout the process pertained to every aspect of the plate, from ensuring the compliance of the engineering drawings to the polishing of the mirrors for testing. The assembly procedure itself was verified at the conclusion using a coordinate measuring machine (CMM) to analyze whether or not the plate was within defined error tolerances mentioned above. This data was further visualized within the document to show that the assembly procedure of the BLAST optics plate was successful. The largest error margins seen were approximately one order of magnitude lower than their tolerated limits, reflecting good engineering judgement and care applied to the manufacturing process. The plate has since been shipped offsite to continue testing and the assembly team is confident it will perform well within expected parameters.
ContributorsDombrowski, Shane Matthew (Author) / Groppi, Christopher (Thesis director) / Mauskopf, Philip (Committee member) / Underhill, Matthew (Committee member) / Mechanical and Aerospace Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The world of micro-tools and micro-machining is still being explored, and new manufacturing processes and tools are being developed by researchers and industry leaders alike. Many of the performance metrics for ultra-small machining tools (like end mills) are still underdefined or are currently being determined. The objective of this investigation was to determine the performance and durability of the 15 micron (um) diameter micro tool manufactured by the company Performance Micro Tool (PMT). The performance of the tool was measured by the surface roughness that resulted from the micro end mill's tool path. The durability of the tool was measured by the overall linear distance cut by the end mill before complete tool failure. In total, two micro-tools were tested, and the performance and durability results were surprising and significant. The tools surpassed the initial expectations of immediate failure upon contact with the base model. The expectation of failure stemmed from the less than ideal testing conditions for the tools -- a milling machine not capable of ideal cutting parameters and imperfections in the base model manufacturing. In terms of durability, both tools survived the entire defined tool path; over 5,000 times the tool diameter, a comparable metric for industry macro tools. The performance of the end mills was spectacular, both toolpaths had average surface roughness values below 0.05um, which is lower than the industry standard for some of the highest cut quality. Ultimately, the consistent results from both tools encourages a deeper investigation into these micro-tools. The fact that both tools exceeded expectations means that an investigation of many more tools is worth the financial and time investment. A further investigation of a large number of micro-tools could yield a standardized metric for performance and durability for the 15um tools.
ContributorsBurk, William Davis (Author) / Groppi, Christopher (Thesis director) / Underhill, Matthew (Committee member) / Mauskopf, Philip (Committee member) / Mechanical and Aerospace Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
There are problems in the breeding practices of miniature horses. This study seeks to determine the source of these detrimental outcomes based on an evaluation of primary attributes selected for by breeders and the lack of genetic information and understanding of these attributes. In order to do this a program model was created to test the effects of selection criteria on breeder behavior and the resultant foals of these crosses. Moving forwards this program will evolve into a database of the equine genome for different horses. This will allow breeders to input their horses and do faux crosses in order to decrease the incidence of negative and detrimental outcomes.
ContributorsDavis, Marissa Lynn (Author) / Oberle, Eric (Thesis director) / Martin, Thomas (Committee member) / College of Letters and Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05