Ashley Dymock and Dr. Tim Heaton, Department of Sociology My research examined the motives behind school dropouts occurring between primary and secondary schools in Guanajuato, Mexico. It involved both preliminary quantitative analysis as well as field research that was both qualitative and quantitative in nature. I am currently in the process of evaluating the data […]
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Long-Term Recidivism of a Short term Jail Substance Abuse Program
Leslie Cooper (Terry) and Dr. Stephen Bahr, Department of Sociology This research was a follow-up of previous research done by Dr. Stephen Bahr, looking at recidivism rates of offenders who had been through a jail substance abuse program in 2006. The research took place at a county jail in the intermountain United States. Dr. Bahr […]
Plasticity in Glutamate Neurotransmission to Midbrain GABA Neurons by Ethanol
Jennifer Mabey and Dr. Scott Steffensen, Department of Psychology The aim of my ORCA grant was to better under the addictive pathway of ethanol (EtOH) in the ventral tegmental area (VTA) of the brain. The VTA contains several neuron types that release different neurotransmitters, but the type I experimented with was γ-Aminobutyric acid (GABA), which […]
Emotion-Related Conflict Adaptation in Generalized Anxiety Disorder
Daniel Bjornn and Dr. Michael Larson, Department of Psychology Conflict adaptation is a neurological process that reflects the adjustment of performance on tasks when conflict is detected on previous trials. Conflict in this instance refers to the simultaneous activation of multiple response options. When conflict is detected, such as on an incongruent trial on Stroop […]
Commercial Theatre Practices in Non-profit Theatre
Andrew Joy and Professor Jeffrey Martin, Division of Design and Production This creative project compared two case studies in theatrical producing. Simply put, being a producer is being in charge of finding the material to produce (i.e. a play, musical, dance program etc.), making all arrangements to put that material on stage, and being financially responsible […]
Influence of Tissue Stiffness Asymmetry on Human Vocal Fold Vibration
Kimberly Stevens and Dr. Scott Thomson, Department of Mechanical Engineering Background and Motivation The flow-induced vibration of the human vocal folds produces the sound for voiced speech and singing. The vocal folds consist of two folds of tissue, one on each side of the larynx, that are nominally symmetric in terms of shape, composition, and […]
Research and Design of Transtibial Prosthetic Shower Legs
Angelina Schwartz and Dr. Eric Homer, Department of Mechanical Engineering The aim of 2ft Prosthetics is to design, test, and distribute low-cost prostheses to below-the-knee amputees in developing countries. To do this, a research and development team focuses on the design and construction of the prosthesis. It is then tested on local amputees by the […]
Radio-Frequency Microfluidic Interferometer in Printed Circuit Board Process
Shiul Khadka and Dr. Brian Mazzeo, Department of Electrical and Computer Engineering Abstract In this project, we developed a process to integrate microfluidic channels on standard radio- frequency (RF) A 10.56 GHz RF microstrip interferometer was fabricated using the proposed technique and used to compare electrical responses for liquids with various dielectric properties and thereby […]
Cell-free Protein Synthesis Extract Preparation Methods
Troy Holland and Dr. Brad Bundy, Department of Chemical Engineering My ORCA project proposed to test and optimize various low capital cost cell lysis methods, while leaving the internal cell machinery intact and viable for cell-free protein synthesis research. Our cells of interest were a strain of the bacterium E. coli, and their cellular machinery […]
Using Photolithographically-Produced Micro-Channels with Controlled Pores to Create a Bacteria Filter for Blood
Sara Ehlert and Dr. Aaron Hawkins, Department of Electrical Engineering The importance of blood to humans cannot be understated. Its important functions include transporting oxygen and nutrients around the body, preventing blood loss, fighting infection, carrying antibodies to fight infection, delivering waste products to the kidneys and liver to be removed from the body, and […]