Digital Commons Network^™

A Response To Harel, Hope, And Schwartz, John M. Finnis

Journal Articles

A seminar held in the Hebrew University of Jerusalem in December 2012 discussed critical comments by Alon Harel, Simon Hope, and Daniel Schwartz on themes and theses in Human Rights and Common Good, volume III of Collected Essays of John Finnis (Oxford University Press, 2011). Revised versions of these comments, and of the response I gave at this seminar, are now published in the Jerusalem Review of Legal Studies. The Response retains the informal and engaged character of this very good academic occasion. Section I considers Harel’s thesis that judicial review of legislation can be defended because my “in-authenticity” …

Arkansas Animal Science Department Report 2012, David L. Kreider

Arkansas Agricultural Experiment Station Research Series

No abstract provided.

Anomalies In Sensor Network Deployments: Analysis, Modeling, And Detection, Giovani Rimon Abuaitah

Browse all Theses and Dissertations

A sensor network serves as a vital source for collecting raw sensory data. Sensor data are later processed, analyzed, visualized, and reasoned over with the help of several decision making tools. A decision making process can be disastrously misled by a small portion of anomalous sensor readings. Therefore, there has been a vast demand for mechanisms that identify and then eliminate such anomalies in order to ensure the quality, integrity, and/or trustworthiness of the raw sensory data before they can even be interpreted.

Prior to identifying anomalies, it is essential to understand the various anomalous behaviors prevalent in a sensor …

Can Antibiotics From Recently Discovered Marine Actinobacteria Slow The Tide Of Antibiotic Resistance?, Lorraine Susan Tangeman

Browse all Theses and Dissertations

Actinobacteria, one phylum of gram positive bacteria, are found throughout all the environments on earth. Actinobacteria have long been studied for the benefits they provide, both to their environment and to humans, and have a great capacity for adaptation and evolution. They decompose organic matter, replenishing nutrients into the soil, and as such are important members of the food chain. Humans benefit from the exploitation of Actinobacterial metabolites as antimicrobial drugs. These antimicrobials have been effectively utilized for decades in the fight against infectious disease. Despite the success of this drug arsenal we are now in the midst of an …

Fabrication Of Responsive Polymer Brushes For Patterned Cell Growth And Detachment, Ashley B. Sutherland

Browse all Theses and Dissertations

Patterned polymer brushes are used in biological applications to enhance cell function and to achieve selective cell growth. These patterned surfaces have a variety of applications, including cell sheet harvesting and tissue engineering. This work describes creation of chemical, topological, and responsive patterns on glass by sequential surface-initiated polymerization of poly(N-isopropylacrylamide)-co-(2-hydroxyethyl methacrylate) (pNIPAM-co-HEMA) and subsequent use of UV lithography to pattern the surface with pNIPAM. The cell adhesion peptide, RGD, is then immobilized on the surface of the copolymer pHEMA via DSC-coupling to spatially enhance cell adhesion properties. By culturing cells at 37 degrees celsius, cells selectively grow on DSC-activated …

Effects Of Ang 1-7 And Endothelial Microvesicles On Ang Ii-Induced Dysfunction And Apoptosis In Cerebral Endothelial Cells, Xiang Xiao

Browse all Theses and Dissertations

Angiotensin II (Ang II) induces endothelial dysfunction and is implicated in the pathogenesis of vascular diseases. Angiotensin 1-7 (Ang 1-7) has been reported to counteract many deleterious effects of Ang II. Endothelial microvesicles (EMVs) are small membrane vesicles released from endothelial cells (ECs) undergoing stress and apoptosis. But their functions are largely unknown. In this study, we investigated the effects of Ang 1-7 and EMVs on apoptosis and dysfunction of human brain microvascular endothelial cells (HbmECs). Reactive oxygen species (ROS) and nitric oxide (NO) production, and Nox2, p-Akt/Akt, p-eNOS/eNOS expression were analyzed. We found that Ang II dose-dependently induced HbmEC …

Likely Successors Of Ash Species In Response To The Emerald Ash Borer In Ohio Forests, Brian Michael Good

Browse all Theses and Dissertations

Invasive species have the capability to alter landscapes and change the composition of a forest in a very short time. The recent invasive pest, Agrilus planipennis, emerald ash borer, was unintentionally introduced to the United States via ship route to Michigan. The pest attacks and kills all five native ash species in Ohio. This study focused on an area in west central Ohio not yet affected by the borer. Ash centered plots were used to record all species and sizes (diameter at breast height) within a 5m radius of a central ash tree. Plots ranged in topography and all five …

Batterer's Intervention Program: The Partner's Perspective, Megan Denae Nichols

Browse all Theses and Dissertations

The following study attempted to determine the effectiveness of the Preventing Abuse in the Home (PATH) batterer's intervention program from the perspective of the partners of men enrolled in the program. The partner's perspective was obtained through the collection of qualitative data from interviews conducted with women who were currently or recently involved with men who had been participating in the PATH program for a minimum of 16 weeks. Interview questions were created based upon several variables including review of empirical literature and specific questions that researchers were interested in addressing in regards to PATH. Results highlighted the various types …

Distributed Fault Diagnosis Of Interconnected Nonlinear Uncertain Systems, Qi Zhang

Browse all Theses and Dissertations

Fault diagnosis is crucial in achieving safe and reliable operations of interconnected control systems. This dissertation presents a distributed fault detection and isolation (FDI) method for interconnected nonlinear uncertain systems. The contributions of this dissertation include the following: First, the detection and isolation problem of process faults in a class of interconnected input-output nonlinear uncertain systems is investigated. A novel fault detection and isolation scheme is devised, and the fault detectability and isolability conditions are rigorously investigated, characterizing the class of faults in each subsystem that are detectable and isolable by the proposed distributed FDI method. Second, a distributed sensor …

Diffusion Of Innovative Panic Disorder Treatment Strategies In A Community Mental Heath Agency, Whitney Noelle Pierce

Browse all Theses and Dissertations

This translational research piece involved collaborating with a local community mental health agency to examine knowledge, skills, attitudes, practices, and outcomes for panic disorder treatments. The project included designing and administering an online survey to client care personnel including psychologists, counselors, social workers, nurses, and psychiatrists. Additionally, a database review was utilized to obtain information about treatment modalities, duration, and outcomes. Survey results were analyzed using goodness of fit statistics to show differences between attitudes of participants by discipline regarding the safety and effectiveness of panic disorder treatments. The database analysis of pre and post GAF scores revealed comparable outcomes …

The Effects Of Cerebrovascular Accidents On Prospective Memory, Scott A. Magnuson

Browse all Theses and Dissertations

Prospective memory is the ability to remember to do something in the future, also known as meta-remembering. Prospective memory is required to complete certain tasks, such as remembering to take medications, pay bills, and perform various activities of daily living. The Memory for Intentions Screening Test (MIST) is a standardized objective assessment of prospective memory that has been utilized to document impairment in prospective memory in various clinical populations such as Alzheimer's Disease, mild cognitive impairment, mild traumatic brain injury, Human Immunodeficiency Virus (HIV), schizophrenia, and Parkinson's Disease (Raskin, 2009). The current research project utilized the MIST to identify the …

Examination Of The African-American Father-Daughter Relationship: Application Of The Marschack Interaction Method, Amber N. Thornton

Browse all Theses and Dissertations

Early research on the Black family implied an enormous lack of African-American father presence and involvement among African-American fathers. However, more current research negates those findings by highlighting the contributions African-American fathers make when parenting their children (Coley, 2003; Cooper, 2009; Mandara, Murray & Joyner, 2005). In spite of facing unique psychological and social challenges, such as disproportionate levels of poverty, and race related social barriers, such as the invisibility syndrome (Franklin & Boyd-Franklin, 2000), researchers who have studied the African-American father-daughter dyad have discovered that this relationship has many benefits for African-American girls, including cognitive and academic enhancements, reductions …

Barriers To Group Therapy For Latino College Students In The United States, Michelle C. Stoyell

Browse all Theses and Dissertations

While group therapy appears to be gaining popularity at University Counseling Centers, scant research has been done on Latino students' group therapy participation. The present study examined the barriers that Latino college students face in considering whether to join group therapy. Participants (N=81) completed three measures. The first measure was a demographic questionnaire. The second measure was a modified version of the Barriers Scale, originally developed by Harris (2012), a 44-item survey in which participants were assessed in terms of: their willingness to consider group therapy, group therapy modality preferences, expectations of group therapy, expectations of group members, expectations of …

Mindfulness-Based Interventions And Processes Of Change: A Conceptual Model For Clinicians, Shalagh A. Frantz

Browse all Theses and Dissertations

Mindfulness-based interventions are receiving a great deal of attention from clinicians and researchers and research in this field is increasing dramatically in the past decade. Much of this research is consistent with positive psychotherapeutic outcomes for a wide range of presenting clinical issues. As with any seemingly successful psychotherapeutic treatment, it can be helpful to understand the processes of change underlying mindfulness-based interventions that are responsible for observed positive outcomes. In doing so, the effective components of an intervention can be refined and perfected, while components deemed unneeded can be appropriately discarded. This dissertation critically reviews the literature's current understanding …

The Role Of Hope And Resilience In Pediatric Obesity Intervention Outcomes, Brigitte Dawn Beale

Browse all Theses and Dissertations

Childhood obesity is a major health concern in the United States (McClanahan, Huff, & Omar, 2009). In recent years, the prevalence of pediatric obesity has stabilized. However, a substantial decrease in obesity rates has not yet occurred, nor has the gap of health disparity been closed amongst ethnic groups experiencing obesity. African-American and Hispanic youth continue to experience obesity at substantially higher rates than other ethnic groups (Robert Wood Johnson Foundation, 2012). The purpose of this study was to examine correlations between Positive Psychology constructs and pediatric obesity intervention outcomes. A single-participant research design was utilized to compare baseline outcomes …

The Student Perspective: An Exploration Of The Experiences And Needs Of University Students With Mental Illness, Hannah Lee Gammon

Browse all Theses and Dissertations

There is a gap in the current literature concerning the study of university students with mental illness. Particularly, very few qualitative studies have been conducted in which interviews with university students with mental illness have yielded knowledge about the population's experiences and needs. The present study, employing a Participatory Action Research (PAR) approach, was designed to promote a more accurate perception of the lives of university students with mental illness by allowing the voices of members of this group to be heard. Eight matriculating university students who self-identified with mental illness participated in this exploratory PAR initiative. The study involved …

The Psycho-Social Impact Of Colorism Among African American Women: Crossing The Divide, Lauren A. Fultz

Browse all Theses and Dissertations

This study was designed to examine how skin tone discrimination affects African American women. The phenomenon of colorism is not exclusive to African American women, but the manifestations on this group are diverse, and the effects are unique. Previous research has shown that the experience of colorism is pervasive within the Black community and that most African American women have been, either culturally or personally, affected by intra-racial discrimination. This body of work used a focus group to investigate the experiences of African American women who were categorized according to their self ascribed skin tone group. It specifically explored skin …

Shock Correlation Investigation In A Gaseous Fueled Axisymmetric Scramjet Flowpath, Jaime Omar Larios-Barbosa

Browse all Theses and Dissertations

A pressure-based investigation was conducted on a gaseous fueled axisymmetric scramjet flowpath in Research Cell 22 located at Wright Patterson AFB. The investigation followed the work performed by Waltrup and Billig using combustion data to validate the form of the correlation in an attempt to achieve a good predictive tool for isolator length. Two years of axial wall pressure data using Mach values of 1.8 and 2.2 were analyzed in this investigation. The combustion data was shown to follow the same quadratic distribution show in Waltrup and Billig's work with the data being shifted to the right relative to the …

Computational Modeling Of Nanosensors Based On Graphene Nanoribbons Including Electron-Phonon Effects, Kirti Kant K. Paulla

Browse all Theses and Dissertations

We investigate detection mechanisms of real time sensors, based on ultra-thin (single and bi-atomic layer thick) and ultra-narrow (~1nm) graphene nanoribbons (GNRs), using first principle based theoretical methods. In the first part of this study we study the electronic and magnetic structures of bilayer graphene nanoribbons (BGNRs) beyond the conventional AA and AB stackings, by using density functional theory within both local density and generalized gradient approximations (LDA and GGA). Our results show that, irrespective of the method chosen, stacking arrangements other than the conventional ones are most stable, and result in significant modification of BGNRs characeristics. The most stable …

Mesoscale Modeling And Satellite Observation Of Transport And Mixing Of Smoke And Dust Particles Over Northern Sub-Saharan African Region, Zhifeng Yang, Jun Wang, Charles Ichoku, Edward Hyer, Jing Zeng

Department of Earth and Atmospheric Sciences: Faculty Publications

The transport and vertical distribution of smoke and dust aerosols over the northern sub-Saharan African region are simulated in the Weather Research and Forecasting model with Chemistry (WRF-Chem), which uses hourly dynamic smoke emissions from the Fire Locating and Modeling of Burning Emissions database derived fromthe Moderate Resolution Imaging Spectroradiometer (MODIS) fire products. Model performance for February 2008 is evaluated using MODIS true color images, aerosol optical depth (AOD) measurements from the Aerosol Robotic Network, MODIS AOD retrievals, and the Cloud-Aerosol Lidar data with Orthogonal Polarization (CALIOP) atmospheric backscattering and extinction products. Specification of smoke injection height of 650m in …

Sexual Orientation Of Fatherhood, Dara Purvis

Faculty Scholarship

In this Article, I examine how same-sex fathers affect the perception of heterosexual caretaking fathers - and by extension, could affect the perception of heterosexual non-caretaking mothers. I conclude that gay stay-at-home fathers offer a provocative opportunity to broaden societal views of men and caregiving more generally, and argue that greater recognition of parents who counteract gender stereotypes - even where the recognition might arguably lessen women's rights in family law - ultimately helps women as well as children and nontraditional parents. Part I discusses fathers, particularly stay-at-home fathers, the practical problems fathers face combining work and caregiving responsibilities, and …

Embracing The Queen Of Hearts: Deference To Retroactive Tax Rules, James M. Puckett

Faculty Scholarship

The Supreme Court’s decision in Mayo Foundation for Medical Education and Research v. United States underscored the importance of a uniform approach to judicial review of administrative action; accordingly, the Court clarified that tax administration is generally subject to the same review as other kinds of administrative action by other federal agencies. Tax guidance from the IRS and Treasury Department serves an important role in clarifying the tax law so that taxpayers may report their tax liability accurately and plan their affairs. Meanwhile, aggressive attempts by a relatively small number of taxpayers to avoid tax liability by exploiting arguable ambiguities …

The Effects Of The Proportion Of Women In A Work Role And Tenure On Performance, Kathryn Gabrielle Van Dixhorn

Browse all Theses and Dissertations

Token theory (Kanter, 1977) suggests that being a token individual in an organization can cause that individual to experience discrimination, increased pressure to perform, isolation from the majority group, negative stereotyping, and can interfere with performance. The purpose of this research was to determine if varying percentages of females in a work role do indeed influence the likelihood that these negative outcomes will occur by using performance data from an applied sample. By using both supervisor ratings and objective sales figures from a sales organization, this research filled a gap in the current research, in which token theory is often …

Expressing Future Time In Spoken Conversational English: A Corpus-Based Analysis Of The Sitcom Friends, Brandon Harris

Electronic Theses and Dissertations

Far from being simply will, a survey of English grammar textbooks revealed that a multitude of expressions exists in the English language to express the future time. These expressions include, but are not limited to, will, be going to, the simple present tense, modals, the future perfect tense, and the present progressive tense. With so many choices and with a lack of direct relationship between tense and time, a language learner may certainly have difficulties in choosing which expression to use when attempting to produce a future utterance. A corpus-based approach to analyzing real language has been demonstrated to be …

Role Of Bax, Ibpa, Ibpb And Csph Genes In Protecting Cft073 (Uropathogenic Escherichia Coli) Against Salt And Urea Stress, Pavani Beesetty

Browse all Theses and Dissertations

Uropathogenic Escherichia coli (UPEC) are the primary cause of 80 to 90% of uncomplicated urinary tract infections. After entering the urinary tract, uropathogenic E.coli has to tolerate high levels of salt and urea in urine to cause a successful infection. The osmotic stress imposed by urea is different from that by NaCl, as urea can freely move across the cell membrane and is a protein denaturant. Hence, microarray experiments were performed to observe the differential expression of genes in CFT073 (UPEC) due to the presence of 0.3 M NaCl and 0.6 M urea in K medium individually. Based on the …

Effect Of Rat Strain Stereotactic Coordinates On Infarct Volume, Saagar K. Sanghvi

Browse all Theses and Dissertations

Ischemic stroke makes up 87% of all hospital-admitted stroke cases annually; the primary treatment for these cases is intravenous administration of tPA within a 3.5 hour window from stroke onset. A long-term delayed ischemic stroke treatment proposed by this study was a combination of the pharmaceuticals Fluoxetine (SSRI), Simvastatin (statin), and ascorbic acid (Vitamin C). 51 adult rat subjects (10-12 months of age; 44 Sprague Dawley, 7 Long Evans) were given a combination of the drugs for 31 days. Drugs were given through voluntary oral administration via sugar cookie-dough balls to reduce inhibition of neurogenesis through stress-related glucocorticoid production. Drug …

Job Crafting: The Pursuit Of Happiness At Work, Cristina D. Kirkendall

Browse all Theses and Dissertations

Traditional job satisfaction theories focus on either environmental causes or stable underlying personality characteristics as determinants of job satisfaction, giving very little attention to the possibility that employees may be able to affect their own job satisfaction levels. Recent research on job crafting, however, has provided a source of optimism for changing job satisfaction levels. Job crafting is the processes by which employees actively shape their job to fit their individual needs and unlike the traditional models, it offers hope to those employees that work in a dissatisfying environment or whose personalities may not predispose them to high job satisfaction. …

Evaluating The E-Consult Process For Diabetes Care Delivery At An Outpatient Care Clinic, Brian M. Zoll

Browse all Theses and Dissertations

The occurrence of one of the most common chronic conditions in the U.S., diabetes, is expected to rise 53% from 24 million cases in 2003 to 37 million cases in 2023. The U.S. Veterans Health Administration (VHA) is not immune to this. The VHA has experienced an $820 million increase spending on diabetes patients between 2000 and 2008. The VHA has tried to keep the growth of chronic care costs in check through improvements in patient access to care by expanding its network of community-based outpatient clinics. Other methods the VHA has used to curb chronic care spending costs are …

Hpai H5n1: A Global Pandemic Concern, With Implications For Pandemic Preperation And Public Health Policy, Lauren M. Koontz

Browse all Theses and Dissertations

Research on highly pathogenic avian influenza A (HPAI) H5N1 has gained much attention in recent years due to its devastating impact within the bird population. While transmission to humans is rare, infections are fatal in more than half of the cases. One of the main concerns among the scientific community is the ability for this virus to mutate in a way much like seasonal influeanza that would allow it to be transmitted efficiently among the human population. Two researchers were able to separately create mutant isolates of H5N1 influenza A virus that could be transmitted via the respiratory route between …

A Semantic Situation Awareness Framework For Indoor Cyber-Physical Systems, Pratikkumar Desai

Browse all Theses and Dissertations

Recently, the domain of cyber-physical systems (CPSs) has emerged as a successor to the traditional embedded systems and the wireless sensor networks. The relatively new cyber-physical domain offers tight integration of control, communication and computation components to develop advanced web based application in various heterogeneous domains such as health care, disaster management, automation and environment monitoring. The applications of indoor CPSs include remote patient monitoring, smart home, etc. with focus on situation awareness via event identification from context information. The principal challenges associated with the development of situation awareness applications include uncertainty in contextual data, incomplete domain knowledge, interoperability between …