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The purpose of this creative thesis project was to create a line of veterinary educational materials (VEMs) for the target population of English Second Language (ESL) Spanish Speakers. Target population research and personal veterinary clinic experience resulted in the selection of five topics for consideration, these were: vaccination, surgical sterilization,

The purpose of this creative thesis project was to create a line of veterinary educational materials (VEMs) for the target population of English Second Language (ESL) Spanish Speakers. Target population research and personal veterinary clinic experience resulted in the selection of five topics for consideration, these were: vaccination, surgical sterilization, feline leukemia, canine parvovirus, and euthanasia. The two formats chosen for subject matter presentation was a line of Spanish brochures as a physical resource for clients and a line of newsletters in both English and Spanish for online viewing purposes. The overarching objectives during the creation of the VEMs were to encourage communication between veterinary staff and clients while increasing client education and compliance. During design formatting emphasis was placed on creating a line of VEMs that would be consistent, concise, and modern in order to achieve maximum client interest. The completed line of VEMs successfully fulfilled the overarching objectives of encouraging communication, increasing client education, and increasing client compliance to ultimately increase patient care.
ContributorsHammer, Jessica Nicole (Author) / DeNardo, Dale (Thesis director) / Rosales, Jesus (Committee member) / Howard, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / School of Life Sciences (Contributor)
Created2015-05
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Description
In recent years, many strides have been taken to analyze dog (Canis lupus familiaris) fear behavior. Studies have found that in a veterinary setting, low posture behaviors in dogs are indicative of fear in the animal (Ortolani and Olh, 2014; Stanford, 1981). Other studies found that short term environmental stress

In recent years, many strides have been taken to analyze dog (Canis lupus familiaris) fear behavior. Studies have found that in a veterinary setting, low posture behaviors in dogs are indicative of fear in the animal (Ortolani and Olh, 2014; Stanford, 1981). Other studies found that short term environmental stress can be measured through repetitive behaviors that are paired with high levels of urinary and salivary cortisol (Hiby et al., 2006; Hekma et al., 2012). In order to reduce these commonly seen fear behaviors, veterinarians can purchase the Fear Free Certification program that focuses on an animal's emotional well-being in a veterinary appointment. This study sought to quantify the differences in fear behaviors during veterinary appointments at a traditional veterinary hospital and a Fear Free certified veterinary hospital. The results show that there is a significant decrease in total head and tail fear behaviors at the Fear Free Certified hospital which suggests that the Fear Free certification does make a difference in a dog's emotional well-being at a veterinary appointment. This is important for the future of veterinary medicine to maintain happy clients and a safer work environment.
ContributorsMcBroom, Christina Faith (Author) / Caron, Martha (Thesis director) / Wynne, Clive (Committee member) / College of Integrative Sciences and Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
This thesis explores the current lack of racial and ethnic diversity of the veterinary profession and its predicted impact on the future of the profession due to the rapidly changing US demographics. It reviews the timeline of the measures taken by the American Medical Veterinary Association (AVMA) and the Association

This thesis explores the current lack of racial and ethnic diversity of the veterinary profession and its predicted impact on the future of the profession due to the rapidly changing US demographics. It reviews the timeline of the measures taken by the American Medical Veterinary Association (AVMA) and the Association of American Veterinary Medical Colleges (AAVMC) to increase attraction and retention of individuals from misrepresented ethnic and racial groups. However, it acknowledges that racial and ethnic diversification of the veterinary profession is a long-term goal spanning several generations, and that for this reason, implementation of immediate grassroots methods of improving cultural competence between doctors and, at the very least, the fastest growing minority group in the United States, is of great importance. In an attempt to contribute to the diversification of the veterinary profession and advocate for cultural competence by removing common language barriers, a portion of this project consisted of translating two veterinary emergency medicine pamphlets into Spanish. These pamphlets were created by VCA Animal Referral and Emergency Center of Arizona, a practice in one of the states listed as having a large Spanish-speaking population. Veterinary medicine brochures and pamphlets are available in Spanish on the AVMA website, but not only are emergency medicine documents not included among those translated, a vast majority of practices do have them physically available at their practices for their limited English proficient clientele. Addressing cultural competence by removing language barriers can easily be completed by providing physical copies of multi-language translated material in practices across the nation.
ContributorsFigueroa, Jovanna Maria (Author) / Tompkins, Cynthia (Thesis director) / Rosales, Jesus (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The Performance Based Studies Research Group (PBSRG) uses a leading model that helps people and procurement projects alike minimize risk while maximizing productivity. While there are a multitude of factors that propel this model, Information Measurement Theory (IMT) is the main element of the Best Value approach the group takes.

The Performance Based Studies Research Group (PBSRG) uses a leading model that helps people and procurement projects alike minimize risk while maximizing productivity. While there are a multitude of factors that propel this model, Information Measurement Theory (IMT) is the main element of the Best Value approach the group takes. I wanted to take the dominant information elements of IMT that helped me find my true self and increase my level of efficiency, and use them to find what it takes to become a successful veterinarian. In order to do this, the Kashiwagi Solution Model (KSM) within IMT was the perfect way to distinguish more successful, higher performing veterinarians from the less successful, lower performing veterinarians. In order to do this, a number of KSM-designed questions were created to score each veterinarian's level of perception. These, along with other background and performance questions, were put into a short survey and sent out. Once this was done, other elements of the veterinarians' lives could be compared side by side to their perception level. The results, of which 970 surveys were returned, found that the more expert a veterinarian is, the lower number of animals they will see per day and the better they know their customer satisfaction rating. These are both then theorized to work in conjunction to form the final correlation that the more perceptive the veterinarian, the higher their performance, aka their clinic's rating. In addition to this, no correlation was found between a veterinarian's level of thinking and their GPA from graduate school. It was concluded that though these correlations are found, I would recommend another project to be done in which all veterinarians of each surveyed clinic could be analyzed in order to gain more insight into any trends that exist between a veterinarian's level of thinking and their performance.
ContributorsBoon, Kurtis Ventry (Author) / Kashiwagi, Jacob (Thesis director) / Finney, Gina Lee (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
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Description
Currently conventional Subtitle D landfills are the primary means of disposing of our waste in the United States. While this method of waste disposal aims at protecting the environment, it does so through the use of liners and caps that effectively freeze the breakdown of waste. Because this method can

Currently conventional Subtitle D landfills are the primary means of disposing of our waste in the United States. While this method of waste disposal aims at protecting the environment, it does so through the use of liners and caps that effectively freeze the breakdown of waste. Because this method can keep landfills active, and thus a potential groundwater threat for over a hundred years, I take an in depth look at the ability of bioreactor landfills to quickly stabilize waste. In the thesis I detail the current state of bioreactor landfill technologies, assessing the pros and cons of anaerobic and aerobic bioreactor technologies. Finally, with an industrial perspective, I conclude that moving on to bioreactor landfills as an alternative isn't as simple as it may first appear, and that it is a contextually specific solution that must be further refined before replacing current landfills.
ContributorsWhitten, George Avery (Author) / Kavazanjian, Edward (Thesis director) / Allenby, Braden (Committee member) / Houston, Sandra (Committee member) / Civil, Environmental and Sustainable Engineering Programs (Contributor) / Barrett, The Honors College (Contributor)
Created2013-05
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Description
Environmentally harmful byproducts from solid waste’s decomposition, including methane (CH4) emissions, are managed through standardized landfill engineering and gas-capture mechanisms. Yet only a limited number of studies have analyzed the development and composition of Bacteria and Archaea involved in CH4 production from landfills. The objectives of this research were to

Environmentally harmful byproducts from solid waste’s decomposition, including methane (CH4) emissions, are managed through standardized landfill engineering and gas-capture mechanisms. Yet only a limited number of studies have analyzed the development and composition of Bacteria and Archaea involved in CH4 production from landfills. The objectives of this research were to compare microbiomes and bioactivity from CH4-producing communities in contrasting spatial areas of arid landfills and to tests a new technology to biostimulate CH4 production (methanogenesis) from solid waste under dynamic environmental conditions controlled in the laboratory. My hypothesis was that the diversity and abundance of methanogenic Archaea in municipal solid waste (MSW), or its leachate, play an important role on CH4 production partially attributed to the group’s wide hydrogen (H2) consumption capabilities. I tested this hypothesis by conducting complementary field observations and laboratory experiments. I describe niches of methanogenic Archaea in MSW leachate across defined areas within a single landfill, while demonstrating functional H2-dependent activity. To alleviate limited H2 bioavailability encountered in-situ, I present biostimulant feasibility and proof-of-concepts studies through the amendment of zero valent metals (ZVMs). My results demonstrate that older-aged MSW was minimally biostimulated for greater CH4 production relative to a control when exposed to iron (Fe0) or manganese (Mn0), due to highly discernable traits of soluble carbon, nitrogen, and unidentified fluorophores found in water extracts between young and old aged, starting MSW. Acetate and inhibitory H2 partial pressures accumulated in microcosms containing old-aged MSW. In a final experiment, repeated amendments of ZVMs to MSW in a 600 day mesocosm experiment mediated significantly higher CH4 concentrations and yields during the first of three ZVM injections. Fe0 and Mn0 experimental treatments at mesocosm-scale also highlighted accelerated development of seemingly important, but elusive Archaea including Methanobacteriaceae, a methane-producing family that is found in diverse environments. Also, prokaryotic classes including Candidatus Bathyarchaeota, an uncultured group commonly found in carbon-rich ecosystems, and Clostridia; All three taxa I identified as highly predictive in the time-dependent progression of MSW decomposition. Altogether, my experiments demonstrate the importance of H2 bioavailability on CH4 production and the consistent development of Methanobacteriaceae in productive MSW microbiomes.
ContributorsReynolds, Mark Christian (Author) / Cadillo-Quiroz, Hinsby (Thesis advisor) / Krajmalnik-Brown, Rosa (Thesis advisor) / Wang, Xuan (Committee member) / Kavazanjian, Edward (Committee member) / Arizona State University (Publisher)
Created2022
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Description
Zero-Valent Metals (ZVM) are highly reactive materials and have been proved to be effective in contaminant reduction in soils and groundwater remediation. In fact, zero-Valent Iron (ZVI) has proven to be very effective in removing, particularly chlorinated organics, heavy metals, and odorous sulfides. Addition of ZVI has also been proved

Zero-Valent Metals (ZVM) are highly reactive materials and have been proved to be effective in contaminant reduction in soils and groundwater remediation. In fact, zero-Valent Iron (ZVI) has proven to be very effective in removing, particularly chlorinated organics, heavy metals, and odorous sulfides. Addition of ZVI has also been proved in enhancing the methane gas generation in anaerobic digestion of activated sludge. However, no studies have been conducted regarding the effect of ZVM stimulation to Municipal Solid Waste (MSW) degradation. Therefore, a collaborative study was developed to manipulate microbial activity in the landfill bioreactors to favor methane production by adding ZVMs. This study focuses on evaluating the effects of added ZVM on the leachate generated from replicated lab scale landfill bioreactors. The specific objective was to investigate the effects of ZVMs addition on the organic and inorganic pollutants in leachate. The hypothesis here evaluated was that adding ZVM including ZVI and Zero Valent Manganese (ZVMn) will enhance the removal rates of the organic pollutants present in the leachate, likely by a putative higher rate of microbial metabolism. Test with six (4.23 gallons) bioreactors assembled with MSW collected from the Salt River Landfill and Southwest Regional Landfill showed that under 5 grams /liter of ZVI and 0.625 grams/liter of ZVMn additions, no significant difference was observed in the pH and temperature data of the leachate generated from these reactors. The conductivity data suggested the steady rise across all reactors over the period of time. The removal efficiency of sCOD was highest (27.112 mg/lit/day) for the reactors added with ZVMn at the end of 150 days for bottom layer, however the removal rate was highest (16.955 mg/lit/day) for ZVI after the end of 150 days of the middle layer. Similar trends in the results was observed in TC analysis. HPLC study indicated the dominance of the concentration of heptanoate and isovalerate were leachate generated from the bottom layer across all reactors. Heptanoate continued to dominate in the ZVMn added leachate even after middle layer injection. IC analysis concluded the chloride was dominant in the leachate generated from all the reactors and there was a steady increase in the chloride content over the period of time. Along with chloride, fluoride, bromide, nitrate, nitrite, phosphate and sulfate were also detected in considerable concentrations. In the summary, the addition of the zero valent metals has proved to be efficient in removal of the organics present in the leachate.
ContributorsPandit, Gandhar Abhay (Author) / Cadillo – Quiroz, Hinsby (Thesis advisor) / Olson, Larry (Thesis advisor) / Boyer, Treavor (Committee member) / Arizona State University (Publisher)
Created2019
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Description
The purpose of this study was to determine current feelings of veterinary staff on their relation to the topics of burnout and compassion fatigue in their field. Additionally, this study was used to determine possible solutions to these mental health issues facing veterinary staff, with solutions coming straight from staff

The purpose of this study was to determine current feelings of veterinary staff on their relation to the topics of burnout and compassion fatigue in their field. Additionally, this study was used to determine possible solutions to these mental health issues facing veterinary staff, with solutions coming straight from staff members themselves. Burnout, often experienced by healthcare workers, is a “state of physical or emotional exhaustion that also involves a sense of reduced accomplishment and loss of personal identity” (Mayo Clinic 2018). Compassion fatigue is a loss of empathy to stressful or emotionally draining situations mostly due to frequent encounter with these situations. Using a survey conducted on veterinary professionals, opinions on attitudes toward work environments as well as thoughts on potential solutions to issues with burnout and compassion fatigue were analyzed. Survey respondents ranged from technicians and support staff to doctors and DVM (Doctor of Veterinary Medicine) students. Results of the survey showed that DVM students were under increased pressure, many respondents often felt tired before arriving to work, and doctors felt they did not perform their jobs with the same enthusiasm as when they first started in the field. However, many respondents indicated they were happy and invigorated by accomplishments in the workplace. The respondent comments also displayed a wide range of possible solutions to these mental health issues. Understanding the root causes of these issues as well as possible solutions to help alleviate them could help prevent harsh consequences such as suicide from occurring.
ContributorsOrcutt, Julia Clare (Author) / DeNardo, Dr. Dale (Thesis director) / Thatcher, Dr. Craig (Committee member) / Usiak-Mcbeth, Dr. Megan (Committee member) / School of Sustainability (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05