Digital Commons Network^™

2010 Seniors To Gift A Mobile Legacy To Campus, University Relations

Campus News Archive

The Class of 2010 will instate the UMM BikeShare program as its legacy gift to campus.

Information Technology Meets Healthcare: The Present And Future Of German And European E-Health Initiatives, Klaus M. Brisch, Claudia E. Haupt

DePaul Journal of Health Care Law

No abstract provided.

Where Is Anonymous Reproduction Taking Us Now?, Susan L. Crockin

DePaul Journal of Health Care Law

No abstract provided.

Maximizing Autonomy And The Changing View Of Donor Conception: The Creation Of A National Donor Registry, Jean Benward, Andrea Mechanick Braverman, Bette Galen

DePaul Journal of Health Care Law

No abstract provided.

The Effects Of Abusive Supervision And Social Support On Workplace Aggression, Kimberly D. Reynolds

College of Liberal Arts & Social Sciences Theses and Dissertations

This paper investigates the buffering effects of organizational support on workplace aggression. This paper examined how three potential causes of workplace aggression; abusive supervision, social retaliation victimization and work retaliation victimization can be ameliorated by organizational support. Regression analysis supports that individuals who receive social support are less likely to display workplace aggression. Results also indicated while organizational support does provide a buffering effect on workplace aggression, organizational support is not a factor in whether individuals view themselves as victims of social and work retaliation. Finally, workplace retaliation victimization is a predictor of abusive supervision but social retaliation victimization is …

An Ecological Approach On The Role Of Nondisclosure In Urban African American Youth Exposed To Community Violence: Using Mediation And Moderated Mediation Approaches, Sonya Jane Mathies Dinizulu

College of Liberal Arts & Social Sciences Theses and Dissertations

African American youth residing in high risk neighborhoods, characterized by violence, crime, and poverty have been shown to be at increased risk for exposure to violence and psychological symptoms, and there has been little investigation of mediating processes that might explain these association. Due to the poor current state of mental health of low income ethnic minority youth, it is important to investigate the role of nondisclosure as a risk factor affecting psychological outcomes in urban African American adolescents from high risk neighborhoods. Nondisclosure among urban African American adolescents from neighborhoods affected by violence is associated with adverse psychological outcomes …

Aspirations And Expectations In Latino Youth: The Role Of Barriers And Support In The Transition Out Of High School, Rachel M. Feuer

College of Liberal Arts & Social Sciences Theses and Dissertations

This study uses a possible selves framework to examine the future aspirations and expectation of Latino youth in the transition from high school. A mixed-methods design was used to explore the nature of youth's educational and occupational aspirations and expectations, including the gaps between expectations and aspirations and the gaps between expectations and behavior, and to examine the role of barriers and social support in youth's aspirations and expectations. Thirty-two Latino adolescents completed a quantitative survey while seniors in high school and then participated in one-on-one qualitative interviews on year later during their transition from high school. Results supported the …

Function And Pain In Community-Dwelling, Adult Mid-Southerners With Limb Loss, Cecile B. Evans

Theses and Dissertations (ETD)

Background: Limb loss affects about 1 in 190 people in the US. Risk factors for limb loss include diabetes, obesity, smoking, minority race, and poverty, which are all common in the Mid-South population. Function is impaired by limb loss, and pain associated with limb loss may further impair function.

Purpose: Describe the function, pain, health status, and demographics of community-dwelling, adult Mid-Southerners with limb loss. Estimate the relationship between function and pain, health status, and demographics of community-dwelling, adult Mid-Southerners with limb loss. Estimate the joint influences on function by pain, health status, and demographics of community-dwelling, adult Mid-Southerners with …

An Inventory And Assessment Of Farmington's Arts And Cultural Assets, Jeffrey Mitchell, Molly J. Bleecker, Scott Maddux, Adam Barber

BBER Publications

This report assesses the potential for arts and cultural industries of Farmington, New Mexico. The study was done in three parts: an inventory of the "creative" economy of the Farmington area, including all of San Juan County; followed by a community-based survey of artists, retailers, and others engaged in the area's arts industries; concluding with an analysis of the economic impact of the local creative economy. Includes tables, charts, references, and a sample survey.

The Ncaa’S Lost Cause And The Legal Ease Of Redefining Amateurism, Virginia A. Fitt

Duke Law Journal

The recent resolution of the Andrew Oliver case may mark the death throes of the NCAA's no-agent rule, prohibiting college athletes from retaining agents in professional contract negotiations, and perhaps the traditional paradigm of amateurism in sport. In light of the trial court's ruling, as well as continuing calls for the revocation of the NCAA's tax-exempt status, the time is ripe for a reexamination of amateurism and the law. This Note argues that the NCAA has developed a complicated web of largely unenforceable rules and regulations that are unnecessary to maintain tax-exempt status in light of the regulatory environment. This …

Synchronization And Media Exchange In Large-Scale Caenorhabditis Elegans Cultures, Jason D. Brown

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The nematode Caenorhabditis elegans is a model organism for understanding sensory molecules of multicellular organisms. Ovulating hermaphrodites produce putative pheromone(s) that cause male attraction. Because pheromones are produced in such small quantities, adult conditioned-media from large-scale synchronous culture is necessary to analyze these pheromones. Current protocols for culture synchronization have volume constraints that limit large-scale synchronous cultures and current methodology for adult conditioned-media production is impractical.

Modification of Tangential Flow Filtration (TFF) systems was investigated for use as a method to increase the volume limits of bleach egg harvest for C. elegans culture synchronization. Also, an adult retention device built …

What’S Going On In The Macomb, Wayne, And Oakland Counties; Is There A Link Between Arab American Acculturation And Perceived Prejudice?, Justin Du Mouchel

Undergraduate Honors Capstone Projects

Arab Americans are a growing segment of the U.S. population. Issues like anti-Arab prejudice are becoming more visible, but few studies have considered how the problem might be viewed by an Arab American community member. This study asks the question: does acculturation within the Arab American community have an effect on the amount of perceived prejudice the group senses? Secondary data from the Detroit Arab American Study was used to test for a relationship between perceived prejudice as measured by “American Media Bias”, and acculturation within the Arab American community as measured by “Arab Acts” and “Arab News”. Findings show …

The Weeping Land: Postcolonialism In La Llorona, Kirianna Marie Florez

Undergraduate Honors Capstone Projects

Legends of weeping or vengeful women occur in diverse cultures throughout the world, such as Die Weisse Frau in Germany (Kirtley 157), the shrieking banshees in Ireland (Chiu), Kuchisake-onna in Japan (Wells), and La Llorona (“the weeping woman”) in the American continents. La Llorona legends can be found throughout parts of Latin America and the Southwest United States, but are most common in Mexico and parts of the Southwest where there is a high population of Chicanos/Chicanas and Mexican-Americans. The La Llorona legends vary remarkably throughout the places of their dispersion, and the different variations often highlight local fears, concerns, …

Media Gender Bias In The 1984 And 2008 Vice Presidential Elections, Katherine Shaunesi Reeves

Undergraduate Honors Capstone Projects

Media coverage in political campaigns helps shape public opinion and can be a factor in people determining how to vote. Thus, bias evident in the coverage of political candidates should be a concern for a society which values fair elections. In the 2008 general election, for the first time in 24 years, a woman was on a major party ticket. The treatment of female candidates historically has been sexist. To understand the media coverage of Sarah Palin I chose to look at editorials in The New York Times. I compared her editorial references to Joe Biden’s in The Times. Then, …

Thaw: A Memoir, Diane Bush

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This collection of creative nonfiction essays is a hybrid text of visual and verbal narratives located broadly within the genres of memoir, research-based nonfiction, and history. Women's memoirs, including a number of non-traditional texts, historical narratives, and an archival collection of photographs, provided springboards for the exploration of and reflection on the emotional terrain of loss, the ache of remembrance, and the ultimate desire for peace.

Ultimately, this work is a search for solace amidst emotional upheaval, beginning in childhood, after the deaths of my father, mother, first husband, and beloved aunt. Unable to sit still with my grief, I …

Methodology To Derive Resource Aware Context Adaptable Architectures For Field Programmable Gate Arrays, Harikrishna Samala

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The design of a common architecture that can support multiple data-flow patterns (or contexts) embedded in complex control flow structures, in applications like multimedia processing, is particularly challenging when the target platform is a Field Programmable Gate Array (FPGA) with a heterogeneous mixture of device primitives. This thesis presents scheduling and mapping algorithms that use a novel area cost metric to generate resource aware context adaptable architectures. Results of a rigorous analysis of the methodology on multiple test cases are presented. Results are compared against published techniques and show an area savings and execution time savings of 46% each.

An Experimental Comparison Of Middle School Students' Motivation And Preference Toward Text- And Graphic-Based Programming, Stephen E. Williams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to compare seventh-grade students' motivation and preference toward text-based programming using Visual Basic, and graphics-based programming using Robolab. Motivation was defined by the My Class Activities questionnaire using the dimensions of interest, challenge, choice, and enjoyment. Preference was determined through team and individual student choice. This study was conducted with 122 students from three 6-week technology education classes. This study examined two hypotheses. First, middles school students will be more motivated when using a graphics-based programming language than text-based as measured by the My Class Activities survey. The second hypothesis for this study …

The Influence Of Family Structure And The Role Of Siblings On Early Language Development Of Latino Preschool Children, Eduardo Aguiles Ortiz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this research is to examine the relationship between family structure including family size, number of parents at home, and presence of an older sibling at home, and the language development of young Latino children. I used data from the Head Start--Family and Child Experiences Survey (FACES) year 2000, which included information on 746 Latino preschool children and their families in different Head Start programs nationwide. A subgroup of 369 children were identified as English-language learners (ELL) because they were determined to be primarily Spanish speaking. Some of the findings indicate that more than two thirds of children …

Quantifying Surface Water And Groundwater Interactions In A High-Gradient Mountain Stream For Solute Transport, Noah M. Schmadel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study reach in a mountain stream highly influenced by groundwater was selected to test common data collection strategies used to characterize and quantify groundwater exchange processes necessary to predict solute transport. The data types collected include: high frequency discharge estimates with the use of rating curves, dilution gauging techniques with instantaneous tracer experiments, groundwater table and stream water surface elevations, vertical head gradients, and hydraulic conductivity estimates. The first two data types were categorized as stream gauging and the remaining three data types as site characterization. The stream gauging data were used to quantify net changes in stream discharge …

Native Earth Electric Field Measurements Using Small Spacecraft In Low Earth Orbit, John A. Pratt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The use of small satellites to measure the native electric field of the earth has historically presented many problems as a result of the generally modest pointing capabilities of small satellites. In spite of this, the cost of small satellites makes them ideal for just such scientific missions. This thesis details many of the constraints of electric field measuring missions as well as the requirements on any spacecraft designed to accomplish such. The data from a small sounding rocket mission is then analyzed and its usefulness discussed. Possible other methods for use are also discussed.

Summer Home Range Fidelity In Adult Female Elk (Cervus Elaphus) In Northwestern Colorado, April M. Brough

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Understanding the degree of spatial fidelity of individuals within a species increases our ability to manage appropriately. Elk (Cervus elaphus) is a highly managed species in the Intermountain West, but there is little research evaluating summer home range fidelity of individual elk. We evaluated fidelity of 72 adult female elk to individual summer-fall home ranges in the White River study area in northwestern Colorado during two consecutive summers. Based on individual kernel-estimated utilization distributions, we used (1) the Volume of Intersection (VI) statistic and (2) interannual distances between centers of mass to compare summer range overlap and distribution. …

Effects Of Coyote Removal On Pronghorn And Mule Deer Populations In Wyoming, Dylan Earl Brown

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

I studied the relationship between coyote (Canis latrans) removal and pronghorn (Antilocapra americana) and mule deer (Odocoileus hemionus) density and fawn:doe ratios in southwest Wyoming and northeast Utah in 2007 and 2008. Coyote removal variables studied included the number of coyotes removed, ground hours worked, total hours worked, coyotes removed/aerial gunning hour, coyotes removed/ground work hour, and coyotes removed/total effort hour. None of the variables explained changes observed in fawn:doe ratios of pronghorn or mule deer. The number of coyotes removed, ground hours worked, total hours worked, and coyotes removed/aerial gunning hour were positively …

Covert Botnet Design And Defense Analysis, Brandon Lyle Shirley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Intrusion defense system (IDS) development has been largely reactionary in nature. This is especially troubling given that botnets are capable of compromising and controlling thousands of computers before security professionals develop a mitigation technique. As new exploits are created, new mitigation techniques are developed to detect infections and, where possible, remove them. This thesis breaks from this tradition of reacting to malware. Instead, it looks at possible malicious software models through analyzing existing defense systems for exploitable weaknesses.

First, this thesis presents a new specialized botnet that circumvents current network intrusion detection mechanisms. The proposed botnet coordinates external communication among …

Statistical Analysis Of Linear Analog Circuits Using Gaussian Message Passing In Factor Graphs, Miti Phadnis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis introduces a novel application of factor graphs to the domain of analog circuits. It proposes a technique of leveraging factor graphs for performing statistical yield analysis of analog circuits that is much faster than the standard Monte Carlo/Simulation Program With Integrated Circuit Emphasis (SPICE) simulation techniques. We have designed a tool chain to model an analog circuit and its corresponding factor graph and then use a Gaussian message passing approach along the edges of the graph for yield calculation. The tool is also capable of estimating unknown parameters of the circuit given known output statistics through backward message …

A Domain-Specific Design Tool For Verifying Spacecraft System Behavior, Sravanthi Venigalla

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In this report we present a graphical tool, Behavioral Analysis of Spacecraft Systems (BASS), that can be used by spacecraft designers to perform system-level behavioral analysis of small satellites. The domain-specific spacecraft meta-model is created in the visual modeling tool Generic Modeling Environment (GME) such that spacecraft designs created using the meta-model appear familiar to the spacecraft designers. Users can model scenarios that are to be verified for the design in BASS. The graphical models are assigned formal semantics facilitating the creation of formally verifiable spacecraft models. The C++ application that translates the modeling objects to equivalent mathematical representation of …

Embedded Spacecraft Thermal Control Using Ultrasonic Consolidation, Jared W. Clements

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Research has been completed in order to rapidly manufacture spacecraft thermal control technologies embedded in spacecraft structural panels using ultrasonic consolidation. This rapid manufacturing process enables custom thermal control designs in the time frame necessary for responsive space. Successfully embedded components include temperature sensors, heaters, wire harnessing, pre-manufactured heat pipes, and custom integral heat pipes. High conductivity inserts and custom integral pulsating heat pipes were unsuccessfully attempted. This research shows the viability of rapid manufacturing of spacecraft structures with embedded thermal control using ultrasonic consolidation.

Self-Healing Cellular Automata To Correct Soft Errors In Defective Embedded Program Memories, Varun Voddi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Static Random Access Memory (SRAM) cells in ultra-low power Integrated Circuits (ICs) based on nanoscale Complementary Metal Oxide Semiconductor (CMOS) devices are likely to be the most vulnerable to large-scale soft errors. Conventional error correction circuits may not be able to handle the distributed nature of such errors and are susceptible to soft errors themselves. In this thesis, a distributed error correction circuit called Self-Healing Cellular Automata (SHCA) that can repair itself is presented. A possible way to deploy a SHCA in a system of SRAM-based embedded program memories (ePM) for one type of chip multi-processors is also discussed. The …

A Pilot Study Examining The Use Of Technologically Assisted Psychotherapeutic Intervention In The Delivery Of Therapy To Women With Anxiety Residing In Rural Utah Communities, Benjamin K. Farmer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine change in symptoms of anxiety and satisfaction experienced by participants who received acceptance and commitment therapy (ACT) by using technologically assisted psychotherapeutic interventions (TAPI). TAPI utilizes the internet as a medium to make mental health services available and accessible to people residing in rural communities. The participants in this study were women who were experiencing severe levels of anxiety and lived in a rural community. Measures were taken at three different points in the study (pretherapy, posttherapy, and 6-months posttherapy). Participants received therapy over the internet via Macromedia Breeze videoconferencing to reduce …

An Autonomous Unmanned Aerial Vehicle-Based Imagery System Development And Remote Sensing Images Classification For Agricultural Applications, Yiding Han

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This work concentrates on the topic of remote sensing using a multispectral imag-ing system for water management and agriculture applications. The platform, which is alight-weight inexpensive runway-free unmanned aerial vehicle (UAV), namely, AggieAir, ispresented initially. A major portion of this work focuses on the development of a light-weight multispectral imager payload for the AggieAir platform, called GhostFoto. Theimager is band-recongurable, covering both visual red, green, and blue (RGB) and nearinfrared (NIR) spectrum, and interfaced with UAV on-board computer. The developmentof the image processing techniques, which are based on the collected multispectral aerialimages, is also presented in this work. One application …

The Effects Of Social Status And Learning On Captive Coyote (Canis Latrans) Behavior, Lynne Barbara Gilbert-Norton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many canids live within hierarchical social systems that could promote differences in learning or in behavior between ranked individuals. Differences in foraging and territorial behavior have been observed between ranked coyotes (Canis latrans), yet effects of learning and social status on coyote behavior are not thoroughly understood. I explored a) coyote response to an artificial scent boundary and whether response differed by status, b) how foraging coyotes tracked temporal resource change, and c) how coyotes find spatially distributed food, and the effect of dominance on foraging behavior. I used male/female pairs of captive coyotes at the National Wildlife Research Center …