Digital Commons Network^™

Kihefo Vocational Center: Kabale, Uganda, Jason Matthew Angerer

Construction Management

Journeyman International (JI) is a non-profit organization which acts as a platform for bringing together volunteer Architects, Designers, Engineers, and Construction Managers with humanitarian projects around the world. Kigezi Healthcare Foundation (KIHEFO) a non-profit NGO located in Kabale, Uganda is a client seeking to build a vocational center to educate the workforce of Uganda. The center will include multi-purpose class rooms, a dining hall, rabbit farm, carpentry shop, and living complex. The Architect on the project was Courtney Wedel from Cal Poly. As the Construction Manager on the project my responsibilities include; Design Assist, Feasibility Analysis, Scheduling, Estimating, and Managing …

Regulating Off-Label Promotion — A Critical Test, Christopher Robertson, Aaron S. Kesselheim

Faculty Scholarship

In 2012, the U.S. Court of Appeals for the Second Circuit handed down a landmark decision in the case of pharmaceutical sales representative Alfred Caronia. The Food and Drug Administration (FDA) had approved sodium oxybate (Xyrem) for treating narcolepsy, but Caronia promoted it for a wide range of nonapproved (off-label) indications, including insomnia, Parkinson’s disease, and fibromyalgia. Off-label use is common, especially in specialties such as oncology, in which it may even be considered the standard of care. However, surveys have revealed that supporting evidence is lacking for a majority of off-label uses of medical products.1 The uses Caronia …

Return To Play After Cervical Spine Injuries: A Consensus Of Opinion., John C. France, Michael Karsy, James S. Harrop, Andrew T. Dailey

Department of Neurosurgery Faculty Papers

Study Design Survey. Objective Sports-related spinal cord injury (SCI) represents a growing proportion of total SCIs but lacks evidence or guidelines to guide clinical decision-making on return to play (RTP). Our objective is to offer the treating physician a consensus analysis of expert opinion regarding RTP that can be incorporated with the unique factors of a case for clinical decision-making. Methods Ten common clinical scenarios involving neurapraxia and stenosis, atlantoaxial injury, subaxial injury, and general cervical spine injury were presented to 25 spine surgeons from level 1 trauma centers for whom spine trauma is a significant component of their practice. …

Genetic Variants In Kcnj11, Tcf7l2 And Hnf4a Are Associated With Type 2 Diabetes, Bmi And Dyslipidemia In Families Of Northeastern Mexico: A Pilot Study, Hugo Leonid Gallardo-Blanco, Jesus Zacarias Villarreal-Perez, Ricardo Martin Cerda-Flores, Andres Figueroa

Computer Science Faculty Publications

The aim of the present study was to investigate whether genetic markers considered risk factors for metabolic syndromes, including dyslipidemia, obesity and type 2 diabetes mellitus (T2DM), can be applied to a Northeastern Mexican population. A total of 37 families were analyzed for 63 single nucleotide polymorphisms (SNPs), and the age, body mass index (BMI), glucose tolerance values and blood lipid levels, including those of cholesterol, low‑density lipoprotein (LDL), very LDL (VLDL), high‑density lipoprotein (HDL) and triglycerides were evaluated. Three genetic markers previously associated with metabolic syndromes were identified in the sample population, including KCNJ11, TCF7L2 and HNF4A. The KCNJ11 …

Current Perceptions Of Music Therapists On The Benefits And Liabilities Of State Licensure, Dianne Sawyer

Masters Theses

This qualitative study investigated a state task force perceptions of music therapists who served on the task force to become licensed. Participants included six licensed music therapists, all of which were female. Through Naturalistic Inquiry, participants provided information about the perceived benefits and liabilities for music therapists, accessibility to clients, funding sources, and other healthcare professionals causing harm. Collected data was analyzed to determine common themes, perceived benefits and drawbacks of licensure, and the push for more regulations based on music therapists’: years of experience, level of education and advanced trainings. The overall perception from the licensed music therapists, is …

Physiology And Genetics Shape The Microbiome Of A Seabird Species (Oceanodroma Leucorhoa) More Than Environmental And Social Factors, Douglas Steven Pearce

Masters Theses

The microbiome provides multiple benefits to animal hosts that can profoundly impact health and behavior. Microbiomes are well-characterized in humans and animals in controlled settings, yet assessments of wild bird microbial communities remain vastly understudied. This study examines the multiple factors that affect the microbiome of a burrow-nesting Procellariiform bird species, Leach’s storm-petrel. 16S rRNA-based Illumina Mi-Seq analyses are used to assess the composition and structure of bird and burrow-associated bacterial communities. Results indicate that sex and skin site contribute to bird-associated bacterial community variation, and MHC heterozygosity impacts these bacterial assemblages in a sex and site-specific manner, potentially having …

Analysis Of Transit Accessibility For People With Disabilities, Rostam Khalid Mohammed Ameen Qatra

Masters Theses

The inconvenience of public transit systems and unavailability of bus stops in the United States has resulted in a heavy reliance on the private automobile. One of the main issues in transit services is accessibility, particularly for people with disabilities. This research is intended to compare estimated job accessibility measures by transit in Kalamazoo county for workers with reduced physical mobility and without. Using OpenTripPlanner (OTP) software, General Transit Feed Specification (GTFS), Open Street Map (OSM) and Longitudinal Employer-Housing Dynamics (LODES) data were analyzed to estimate job accessibility for people with mobility constraints. By using the shortest tree path method, …

Impact Of A Positive Behavior Support System On Staff Behavior At The Boys And Girls Club, Brian Molina

Masters Theses

The present study sought to increase correct staff utilization of a positive behavior support system at the Boys and Girls Clubs of Greater Kalamazoo. The intervention consisted of implementing a new club-wide positive behavior support program. The main components of the positive behavior support program were (a) training for staff on how to use the positive behavior support system, (b) staff teaching of the positive behavior support system to members, (c) the implementation of a token economy system for reinforcing positive behavior, and (d) a data collection/feedback system to inform supervisors on the progress of members and staff.

This study …

‘How Yoga Are You?’: Exploring The Contemporary Practice Of Yoga In The United States, Olivia Mclaughlin

Masters Theses

In 2015, to the United States, 21 million Americans claimed to be regular practitioners of yoga. Yoga has long been studied by psychologists, therapists, and medical scientists for its ability to affect positive change in people’s lives, particularly in regards to mental and emotional health and well-being. Within the field of sociology, yoga has gained an increasing amount of attention for its ability to help treat chronic eating disorders among women, becoming extremely popular within the subfields of sociology of the body and gender. Additionally, the cultural impact of the transmission of yoga has fascinated social scientists interested in studying …

Development Of Fully Printed And Flexible Strain, Pressure And Electrochemical Sensors, Dinesh Maddipatla

Masters Theses

In recent years, considerable research has been put into the development of printed electronics (PE) as well as the best ways to effectively and efficiently print electronic devices on flexible substrates. This thesis focuses majorly on the design and fabrication of novel flexible sensors using conventional printing processes.

Initially, a flexible printed strain gauge was fabricated successfully on a flexible paper substrate using flexography printing process. Silver (Ag) ink was printed on the paper substrate as metallization layer. The performance of the printed device was investigated by subjecting the strain gauge to a 3-point bend test, with a displacement of …

The Oncolytic Potential Of Tanapoxvirus To Treat Retinoblastoma, John D. Christie

Masters Theses

Retinoblastoma is the leading cause of intraocular malignancy in children under 2 years of age. Current treatments, while generally effective in eliminating the tumor, have many negative side effects. Oncolytic virotherapy is the use of either wild type or recombinant viruses, to destroy tumor cells. There are currently several viruses being engineered as potential therapeutics for a wide range of cancers. They offer tumor specific alternative to current therapies with lesser toxicity. This study looked at the oncolytic efficacy of multiple tanapoxviruses (TPV) recombinants in an in vitro retinoblastoma. Here we have tested recombinants of TPV for their ability to …

Application Of Wavelet Transform In Structural Health Monitoring, Yashodhya Swarna Sri Dhanapala Liyana Kankanamge

Masters Theses

Structural Health Monitoring (SHM) is a process of implementing a damage detection strategy in structures to evaluate the condition of existing structures to ensure the safety of users in the future. The changes in the material, geometric and/or structural properties affect structural responses, which can be captured and analyzed for condition assessment. Various vibration-based damage detection algorithms have been developed in the past decades. Among them, the Continuous Wavelet Transform (CWT) gained popularity as an efficient method of signal processing to build a framework to identify model properties and detect damage in structures. In this study, the application of wavelet …

A Location Allocation Model For Retention Basin Placement On Vacant Land In Detroit, Mi, Keith Chapman

Masters Theses

The principal objective of this research is to develop a location-allocation model for vacant lots in the City of Detroit, MI, to analyze for the suitability of retention basin placement. The model will place the retention basins in areas that will effectively reduce the amount of stormwater runoff that reaches the surrounding storm drains. Detroit needs stormwater mitigation to relieve the burden that is currently on the outdated combined sewer system (CSS). The Detroit Future City strategic framework suggests the use of blue infrastructure controls to alleviate the sewer system and reduce the number of combined sewer overflows (CSOs). The …

Book Reviews, Usawc Press

The US Army War College Quarterly: Parameters

No abstract provided.

Peering Below The Diffraction Limit: Robust And Specific Sorting Of Viruses With Flow Cytometry, Shea T. Lance, David J. Sukovich, Kenneth M. Stedman, Adam R. Abate

Biology Faculty Publications and Presentations

Background: Viruses are incredibly diverse organisms and impact all forms of life on Earth; however, individual virions are challenging to study due to their small size and mass, precluding almost all direct imaging or molecular analysis. Moreover, like microbes, the overwhelming majority of viruses cannot be cultured, impeding isolation, replication, and study of interesting new species. Here, we introduce PCR-activated virus sorting, a method to isolate specific viruses from a heterogeneous population. Specific sorting opens new avenues in the study of uncultivable viruses, including recovering the full genomes of viruses based on genetic fragments in metagenomes, or identifying the …

Fecal Bacterial Communities As An Indicator Of Trophic Interactions Among Anuran Larvae, Steven Jacob Everman

Master's Theses

Anurans are mass spawners, often with multiple females spawning together, resulting in thousands of tadpoles sharing a habitat. Such large numbers of tadpoles with limited dispersal can lead to intense competition for resources. Inter and intra-specific competition for food could have negative impacts on the growth and survival of smaller tadpoles. Fecal bacterial communities have the potential to be used as indicators of changes in diet making it possible to determine if tadpoles in the wild are eating the same food or not. After feeding on two prepared diets that differed in the percentage of complex carbohydrates, the fecal bacterial …

Evaluating The Independent Group Contingency: “Mystery Student” On Improving Behaviors In Head Start Classrooms, Jamie Pasqua

Master's Theses

An increasing number of preschool children exhibit challenging behavior in the classroom. Head Start children are particularly at risk for emotional and behavioral disorders due to numerous risk factors. Unfortunately, some preschool teachers are ill equipped to manage the challenging behaviors that preschool children exhibit. The current study investigated the effects of the group contingency, “Mystery Student,” on improving preschool classroom behaviors. The Mystery Student intervention is a novel, independent group contingency, with an added randomized component. An ABAB reversal design was employed to determine how effective the Mystery Student intervention was at decreasing the disruptive behaviors and increasing the …

Multi-Robot Task Allocation Using Agglomerative Clustering, Maria Shoaib

Theses

The main objective of this thesis is to solve the problem of balancing tasks in the Multi-robot Task Allocation problem domain. When allocating a large number of tasks to a multi-robot system, it is important to balance the load effectively across the robots in the system. In this thesis an algorithm is proposed in which tasks are allocated through clustering, investigating the effectiveness of agglomerative hierarchical clustering as compared to K-means clustering. Once the tasks are clustered, each agent claims a cluster through a greedy self-assignment. This thesis investigates the performance both when all tasks are known ahead of time …

Intelligent Lighting System For Health, Qunxi Huang

Theses

Lighting affects not only the way people seeing things, but also the way they feel. This thesis project surveys people’s health problems and needs related to environmental lighting changes, and aims to explore a product design solution to these problems. The outcomes of the project are a residential lighting system called INSIGHT, a mobile app interface and a key product as an example of a smart lighting system. INSIGHT helps users to control, interact with and program their home lighting in an easy way to meet their own daily needs as well as improve their visual health and emotional health. …

Tensor Decomposition Of Multi-Channel Wearable Sensors For Parkinson’S Disease Assessment, Vignesh Ramji

Theses

The cure for Parkinson’s disease is considered as one of the greatest challenges in chronic neurological disorder therapy, motivating efforts to provide information to guide therapy adjustments. This disease affects the patients day to day tasks which may vary from drinking water to a more complex task like folding laundry. Postural instability and rigidity of motion can be defined as some of the main symptoms for Parkinson’s disease.

In order to better understand and analyze the patients suffering from this disease, the patients were asked to maintain records in a diary of times when they felt an unusual behavior while …

Thesis Inquiry & Process: Something About Reality, Blayke Mackenzie Morrow

Theses

This thesis documents the employment of a system of Process and Inquiry as it serves as a structural foundation for an investigation of the manner in which Reality is represented in visual portraiture. Through a vigorous exploration of the concept of Reality and its singular nature, it is hypothesized that intrinsically unique experiences could potentially be communicated through the perceptive abilities of the emotional quotient. The effects of media, timing, complexity, abstraction, and authenticity are examined for their effect on the apparent clarity of concepts transmitted in this manner. The inquiry ultimately manifests in the daily creation of self-portraiture, as …

E-Government In Amarah: Challenges And Recommendations For Future Implementation, Reem Jabbar Abdulbaqi

Theses

The growth and changes in the 21st century in the sectors of economics, politics, and technology mean that governments must provide all the services that can serve the demands of their citizens. One way for governments to facilitate this is by implementing e-government. E-government migrates services previously implemented by government employees to internet connected systems accessible by citizens from wherever they are at whatever time they are needed. This system can connect citizens to the government ministries via rule-based systems. Amarah, a city in the south of Iraq, started to integrate electronic systems into the facilities of the city in …

Mix Design And Mechanical Characterization Of Stabilized Compressed Earth Blocks And Assemblies For The Jemez Pueblo In New Mexico, Nicole B. Trujillo

Civil Engineering ETDs

Earthen structures have a long architectural and cultural heritage in New Mexico. Similar structures are evident around the world. With the current depletion of natural resources and high cost of materials, compressed earth block construction offers a sustainable building material alternative. Stabilized compressed earth blocks (SCEB) are compressed earth blocks with additives such as, hydrated lime or Portland cement to protect the earth block from absorbing water. SCEBs are being produced using native soils for residential construction on the Jemez Pueblo in New Mexico.

The primary goal of this research is to enable production of SCEBs with native soils from …

The Elasmobranch-Microbe Relationship: Trimethylamine N-Oxide Synthesis, Urea Hydrolysis, And Microbe-Osmolyte Interactions In The Atlantic Stingray, Dasyatis Sabina, Kaitlin Kelly Doucette

Master's Theses

The elasmobranch osmoregulatory strategy is predicated on the accumulation of nitrogenous compounds, primarily urea and trimethylamine n¬-oxide (TMAO). Despite the abundance of these plasma osmolytes, it is notable that elasmobranchs appear to lack urease and TMA oxidase (Tmase), enzymes that scavenge urea-nitrogen and synthesize TMAO, respectively. However, urease and Tmase are found in many species of bacteria. Therefore, I hypothesized that intestinal bacteria are responsible for urease and Tmase activity in elasmobranchs. Absent dietary nitrogen sources, I evaluated the effects of reduced intestinal microbiota on osmoregulation in Atlantic stingray (Dasyatis sabina) in vivo. D. sabina were given …

The Effects Of Tootling Combined With Public Posting In High School Classrooms, Sarah Joan Wright

Master's Theses

A traditional tootling procedure was implemented along with a public posting component to determine the effects on academically engaged, disruptive, and passive off task behaviors in four general education high school classrooms. The study employed an A/B/B+C multiple baseline design across classrooms. The primary focus of the study was to assess potential increases in academically engaged behavior across intervention conditions. Students in the traditional tootling phase (B) were instructed to report on their peers’ positive, prosocial behaviors. At the end of the class period, the teacher silently read through the tootles and added the total toward the group goal. When …

Modern Fair-Weather And Storm Sediment Transport Around Ship Island, Mississippi: Implications For Coastal Habitats And Restoration Efforts, Eve Rettew Eisemann

Master's Theses

The Mississippi – Alabama barrier island chain is experiencing accelerated sea level rise, decreased sediment supply, and frequent hurricane impacts. These three factors drive unprecedented rates of morphology change and ecosystem reduction. All islands in the chain have experienced land loss on the order of hectares per year since records began in the 1840s. In 1969, Hurricane Camille impacted as a Category 5, breaching Ship Island, and significantly reduced viable seagrass habitat. Hurricane Katrina impacted as a Category 3 in 2005, further widening Camille Cut. To better understand the sustainability of these important islands and the ecosystems they support, sediment …

Three-Dimensional Analysis Of The Development Of Upper Arm Musculoskeletal Stress Markers In Late Adolescents And Young Adults Of Archaic And Mississippian Populations Of Tennessee, Heather Marie Guzik

Master's Theses

This study compares three methods for the evaluation of morphology of musculoskeletal attachment sites. Two methods were macroscopic and the third was microscopic, utilizing three-dimensional laser scanning and fractal analysis The morphology of 19 upper limb attachment sites was observed in 33 males aged 15 and 30+ years, dating to the Archaic and Mississippian periods from the southeastern U.S. It was hypothesized that 1) the microscopic method would identify subtler differences than the macroscopic methods; 2) enthesis development would be greater in the Mississippian population due to the increased subsistence workload, even among younger individuals; and 3) late adolescents would …

Deterring Cybertrespass And Securing Cyberspace: Lessons From United States Border Control Strategies, Mary Manjikian Dr.

Books, Monographs & Collaborative Studies

Perhaps the best starting point for those looking to “borrow” a deterrent strategy for cyberspace from other fields is not the example of nuclear deterrence but instead the example of United States-Mexican border security. The nuclear deterrent analogy is not the best fit for understanding cyber-deterrence—due to the ways in which rewards and payoffs for would-be attackers in cyberspace are different from those in the nuclear analogy—among other factors. The emphasis here is not on deterrent effects provided by specific weapons but rather on the ways in which human actors understand deterrence and risk in making an attempt to violate …

The Economic Impact Of Changing Water Levels: A Regional Economic Analysis Of Lake Thurmond, Rob Carey, Lori A. Dickes, Elizabeth L. Crouch

Faculty Publications

This article examines the economic impact of declining lake levels on the local economy in six counties near the publically managed Thurmond Reservoir, located along the border of Georgia and South Carolina. A regression analysis of the relationship between lake level elevations and lake front real estate transactions is used in conjunction with an input-output model to estimate the median monthly economic impact of a one-foot increase in lake level in terms of employment, output, disposable income, and net local government revenue on the six counties bordering the lake. Thurmond Lake elevations have a statistically significant impact on regional economic …

Black-White Disparities In Criminal Justice Referrals To Drug Treatment: Addressing Treatment Need Or Expanding The Diagnostic Net?, Karen Mcelrath, Angela Taylor, Kimberly K. Tran

College of Humanities and Social Sciences

Slightly more than half of admissions to U.S. publicly-funded treatment for marijuana use are referred by the criminal justice system; this pattern has remained for at least 20 years. Nationally, Blacks comprise nearly a third of treatment admissions for marijuana use. This article explores the interplay between race and criminal justice referrals to treatment for marijuana use. Using data from the (U.S.) 2011 Treatment Episode Data Set, we examine the relationship between race and diagnosis of cannabis use disorder (dependence versus abuse) among referrals to community-based treatment in North Carolina. We compare Black/White differences in cannabis diagnoses across four referral …