Digital Commons Network^™

A Qualitative Case Study On The Domestic Violence Act, 2007 (732) And The Convention On The Elimination Of All Forms Of Discrimination Against Women, Victoria Hernandez

Master's Theses

On July 17, 1980, Ghana became a signatory to CEDAW (Convention on the Elimination of All Forms of Discrimination against Women) under the United Nations in order to combat all forms of violence, discrimination and human rights violations that harm the security, freedom, privacy, and dignity of every woman. The Domestic Violence Act (732) stemmed from CEDAW in order to add on more layers of legal protection for victims of domestic violence and to penalize all acts according the bill’s definition and the different forms of domestic violence. Although there are stricter laws to punish any acts of violence inflicted …

Social Capital And Resilience In Times Of Disaster: A Case Of Leyte Province In The Philippines, Karmela Beatriz Galura

Master's Theses

Social capital and its elements such as trust, reciprocity, and collective action have always been linked to a community’s resilience during and after natural disasters. Using a qualitative approach, I explore the role social capital played in the recovery of communities in the province of Leyte in the Philippines after Typhoon Haiyan in 2013. I also examine whether trust was a key element in the role social capital played. Through surveys and interviews, I explore the ways in which trust and perceptions of it could be the materialization of certain values and practices in local Filipino culture which contributed to …

Board Of Trustees Agenda, Dec. 14 2018, Indiana State University Board Of Trustees

Board of Trustees

No abstract provided.

The Neuromodulatory And Hormonal Effects Of Transcutaneous Vagus Nerve Stimulation As Evidenced By Salivary Alpha Amylase, Salivary Cortisol, Pupil Diameter, And The P3 Event-Related Potential, Christopher M. Warren, Klodiana D. Tona, L. Ouwerkerk, Jeroen Van Paridon, Fenna Poletiek, Henk Van Steenbergen, Jos A. Bosch, Sander Nieuwenhuis

Psychology Faculty Publications

Background

Transcutaneous vagus nerve stimulation (tVNS) is a new, non-invasive technique being investigated as an intervention for a variety of clinical disorders, including epilepsy and depression. It is thought to exert its therapeutic effect by increasing central norepinephrine (NE) activity, but the evidence supporting this notion is limited.

Objective

In order to test for an impact of tVNS on psychophysiological and hormonal indices of noradrenergic function, we applied tVNS in concert with assessment of salivary alpha amylase (SAA) and cortisol, pupil size, and electroencephalograph (EEG) recordings.

Methods

Across three experiments, we applied real and sham tVNS to 61 healthy participants …

Who Does It Best? Towards Understanding Virtual Accountability Practices In Public, Nonprofit And Private Organizations, Asya Besova Cooley

Theses and Dissertations

The primary purpose of this dissertation is to comparatively review virtual accountability practices in public, private and nonprofit organizations, using the hospital industry as a case of analysis. Through the quantitative assessment of organizational websites, this study provides empirical evidence that there are statistically significant differences in how organizations conduct their virtual accountability practices. Nonprofits are leading the way in their overall virtual accountability practices. They are more likely to score higher on engagement, performance and mission dimensions of virtual accountability practices. Private organizations have the lowest scores on every dimension, except for accessibility. Public organizations have the strongest scores …

Computational Analysis Of Map3k Kinases Across Plant Genomes And Functional Characterization Of A Subset Of Map3ks In Nematode Resistance, Nobert Tamas Bokros

Theses and Dissertations

Plant MAP3Ks have expanded significantly compared to their metazoan counterparts. A new, sequential workflow combining multispecies ortholog clustering and newly built, family-specific HMMs is used to identify the MAP3K gene family within seven plant species, allowing for a refinement of previously proposed gene family cladding and the novel identification of the MAP3K gene families in the allotetraploid cotton Gossypium hirsutum and newly sequenced monocot seagrass Zostera marina. The MAP3K gene family architecture is further refined and validated using bioinformatics analyses before the recently characterized Arabidopsis Raf-like MAP3K ILK1 is identified and characterized in upland cotton. Transient gene silencing reveals an …

An Experimental Method For Testing Materials At The Intermediate Strain Rate With Closed Loop Control, Cory N. Krivanec

Theses and Dissertations

Quasi static and intermediate strain rate (5 s-1 and 500 s-1) tests are conducted on various aluminum and steel ASTM E8 subsize tensile specimens to validate a newly developed testing method which combines a previously developed serpentine bar for load monitoring and a newly described high-speed actuator. This new actuator is controlled by a semi-passive piezoelectrically actuated brake system mounted to a standard actuator, which allows for the actuator to produce high loads and quick response times (≈100 µs). Limitations of this experimental method are that tests must be monotonic (tension or compression but not cyclic loading) and strain rate …

Transcriptomic Analysis Of Early B-Cell Development In The Chicken Embryo, Nikhil Krishna Nuthalapati

Theses and Dissertations

The chicken bursa of Fabricius is a primary lymphoid tissue important for B-cell development. Our long-term goal is to understand the role of bursal microenvironment in an early B-cell differentiation event initiating repertoire development through immunoglobulin gene-conversion in the chick embryo. We hypothesize that early bursal B-cell differentiation is guided by signals through cytokine receptors. Our theory is based on previous evidence for expression of the receptor tyrosine kinase superfamily members and interleukin receptors in unseparated populations of bursal B-cells and bursal tissue. Knowledge of the expressed genes that are responsible for B-cell differentiation is a prerequisite for understanding the …

Sustainability Of Preparations Programs Initiated Through The Information Technology (It) Professionals In Health Care Program, Nena Parrish Scott

Theses and Dissertations

In 2010, the Office of National Coordinator (ONC), a branch of the federal government, launched a program called the IT Professionals in Health Care Program. The Program was intended to address the anticipated shortage of skilled workers in health information technology (HIT) and electronic health records (EHRs). According to the National Opinion Research Center (NORC, 2014), the ONC estimated a shortfall of 51,000 HIT workers over 5 years in terms of the number that would be needed to fully support health care providers and facilities in the adoption of EHRs. The growing demand for HIT professionals did not match the …

Testament To Home: Using The Cultural Landscape Report For Conserving Historic House Grounds, Sylvia Rody Mclaurin

Theses and Dissertations

The cultural landscape report (CLR) is a document commissioned by historic sites for the purpose of confirming an historic landscape’s significance and integrity, assessing its defining characteristics, evaluating the condition of its features, and recommending present and future landscape treatments. In this study of six publicly owned historic home grounds in the Deep South, the contents and format of the respective CLR’s are reviewed and site directors interviewed to determine their use of the CLR for their sites. While CLR’s are valuable especially to support bids for funding and other appropriations, directors indicate needs not readily met by their respective …

In Vivo Study Of The Effect Of Different Levels Of Chemical Fertilizers On The Indigotin Dye In The Indigofera Tinctoria Plant Using Raman Spectroscopy, Fatemah Alharthi

Theses and Dissertations

An impact of nitrogen, phosphorus and potassium fertilizers on the concentration changes of carotenoid pigments in the Indigofera tinctoria plant by using Raman spectroscopic techniques is studied. Three different concentration levels of the fertilizers with a normal supply as control were added to the plants at two stages. The Raman spectra were taken to determine the carotenoid concentration level changes in the plant leaves in vivo. The ring-stretching mode are the Raman spectroscopic signatures for the carotenoid pigment and its magnitude increased significantly (over 170%) for the case of phosphorus and potassium fertilizers. The effect from the nitrogen fertilizer was …

Experimental And Numerical Studies Of Lightning Strike Induced Damage To Carbon Fiber Epoxy Composites, Pedram Gharghabi

Theses and Dissertations

The objective of this study is to investigate the interaction between a lightning strike and carbon/fiber composites. The first approach is to characterize the damage development in a composite structure subjected to simulated lightning strikes. Several existing studies have acknowledged that the lightning induced damaged can be categorized into two separate domains of damage; a primary domain of damage that occurs at the attachment point, and a secondary domain of damage that is typically formed around the attachment point. Quantitative studies of the causes of the primary damage domain are not satisfactory for explaining the secondary damage domain and thus, …

The Changing Face Of Pester Power, Margaret-Anne Lawlor

Articles

No abstract provided.

A Multiscale Study Of A Nickel Penetrator Striking A Copper Plate Under Very High Strain Rates, Yangqing Dou

Theses and Dissertations

The objective of this dissertation centers on gaining a better understanding of the structure - property - performance relations of nickel and copper through the advanced multiscale theoretical framework and integrated computational methods. The goal of this dissertation also includes to combine material science and computational mechanics to acquire a transformative understanding of how the different crystal orientations, size scales, and penetration velocities affect plastic deformation and damage behavior of metallic materials during high strain rate (> 103s-1) processes. A multiscale computational framework for understanding plasticity and shearing mechanisms of metallic materials during the high rate process was developed, which …

Copper(Ii) Complexes For Olefin Aziridination And Cyclopropanation: Towards Asymmetric N- And C- Transfer Catalyst, Henry U. Valle

Theses and Dissertations

Aziridines and cyclopropanes are valued as important building blocks for the synthesis of a wide range of organic compounds, including biologically active compounds and pharmaceuticals. The development for more efficient and cost-effective catalysts for the atom transfer reaction with olefins is a continuing area of research in both organic and inorganic chemistry. Transition metal complexes, which catalyze reactions of olefins with nitrenes and carbenes, are well-developed efficient, approaches to the direct synthesis of aziridines and cyclopropanes, but traditionally rely on expensive synthetic methods. As part of our efforts in the catalytic formation of C—C and C—N bonds, herein we show …

Scaling Undergraduate Scientific Writing Via Prominent Feature Analysis, Katarzyna Zaruska Gallo

Theses and Dissertations

Prominent Feature Analysis (PFA) is a reliable and valid writing assessment tool, derived from the writing it is used to assess. PFA, used to assess on-demand expository essays in Grades 3-12, uncovers positive and negative characteristics of a sample. To extend PFA to a new academic level and genre, I assessed scientific writing of 208 undergraduates, identifying 35 linguistic and 20 scientific prominent features. An essay could earn up to 28 positive (24 linguistic and four scientific), and up to 27 negative marks (11 linguistic and 16 scientific). The minimum prominent features number in a paper was 3, the maximum …

Social Inequality In The Early Bronze Age At Bab Edh-Dhra, Jordan, Natalie Patience

Theses and Dissertations

Bab edh-Dhra is the most extensively excavated cemetery from Early Bronze Age, Jordan. Despite thorough study, the social structure and existence of social inequality remain unclear. This was addressed using osteological evidence of physiological stress to compare between family tombs. In societies exhibiting social inequality, individuals of lower status experience higher levels of stress. Evidence of physiological stress (femoral length, LEH, metabolic disorders, periosteal reactions, cribra orbitalia, and porotic hyperostosis) was recorded using standard methods for 250 adults. The artifact counts in this study have been previously published. Differences in the frequency of stress indicators were compared using chi-square tests. …

Breeding Of Cool-Season Forage Grasses For Abiotic And Biotic Stress Tolerance In The Southern United States, Eric Douglas Billman

Theses and Dissertations

Abiotic stress tolerance and biotic stress resistance have long been targets for trait improvement in the field of plant breeding. To date, much of the target crop focus has been centered on commodity crops such as corn, soybean, wheat, and rice. However, little work has been conducted on improvement of these traits in forage grasses. This is due to a number of issues, particularly that most species are obligately outcrossing, the traits are governed by many genes at unknown loci, and are greatly affected by environmental variation. This creates major complications in successfully selecting and breeding populations of forage grasses …

Design Optimization Of A Magnesium Subframe, Michelle Price

Theses and Dissertations

This paper describes the design methodology of a cast magnesium subframe of a Subaru BRZ using finite element analysis in which the design objective was light-weighting. A simulation based design using Solidworks and ABAQUS was experimentally validated. The final design was developed by optimizing weight and the geometry through multiple iterations of finite element analysis. The fundamentals of this computational design process were to create a way to develop a working physical prototype. Once the design was completed, it was sand cast using an AZ91 magnesium alloy. Experimental validation was performed to confirm the computational results. Through this simulation based …

Development Of A Nanofluid Simulation Platform, Jabrane Nachit

Theses and Dissertations

Nanoluids are colloidal solutions made up of particles of the nanometric scale suspended in a fluid. This type of solution has widespread great interest since the discovery of their particular properties. The Poisson-Nernst Planck system of equations (PNP) is one of the known models for the description of ion transport. This thesis aims to develop a method to solve the PNP equations in space and time for these nanoluids. Additionally, a simulation platform (C++) is developed using an iterative scheme to solve the nonlinear equations resulting from the discretization of the system. After an overview of the literature on the …

A Longitudinal Assessment Of The Career Success Of Mentors In Developmental Networks, Andrew Julian Dhaenens

Theses and Dissertations

Mentoring research contends that although the benefits of a mentoring relationship are primarily directed towards the protégés, mentoring relationships are mutually beneficial and provide substantial career benefits to the mentor. Despite increased attention on mentoring in development networks, the mentor’s perspective has been notably neglected and the objective and subjective career benefits of mentors have not been articulated. This dissertation seeks to redress this lack of understanding by hypothesizing that mentoring fosters personal learning and objective and subjective career success by leveraging the mentor’s network centrality. I also suggest that emotional intelligence and proactive personality will enhance these career outcomes …

An Elastic Constitutive Model Of Spacetime And Its Applications, Tichomir G. Tenev

Theses and Dissertations

We introduce an elastic constitutive model of gravity that enables the interpretation of cosmological observations in terms of established ideas from Solid Mechanics and multiscale modeling. The behavior of physical space is identified with that of a material-like medium called "cosmic fabric," which exhibits constitutive behavior. This cosmic fabric is a solid hyperplate that is broad in the three ordinary spatial dimensions and thin in a fourth hyperspatial dimension. Matter in space is treated as fabric inclusions that prescribe in-plane (three-dimensional) strain causing the transverse bending of the fabric into the fourth hyperspatial dimension. The linearized Einstein-Hilbert action, which governs …

Landowner Perceptions Of Oil And Gas Development In Mississippi And Policies Associated With Managing The Industry And Natural Resources, Rachael Carter

Theses and Dissertations

Advances in oil and gas drilling technologies have led to an on-shore shale boom in the United States. This has increased drilling on forest land and conflicts regarding the tradeoffs of this practice. This study examines the forest landowner perspective of oil and gas development on forest land, policies that regulate the industry, opinions of land use tradeoffs, and what influences landowner decision making. This study also examines the balance of power between federal, state, and municipal government regarding the regulation of the oil and gas industry. A systematic random sample of 1200 landowners with more than 10 acres of …

Exploration Of Factors Affecting Single Black Mothers' Facilitation Of Father-Child Relationships, Shawn'ta Gardner

Theses and Dissertations

Literature shows that when fathers are involved in their children’s lives, their children have better outcomes and neighborhoods are safer. However, father involvement is often limited in situations where the father is a non-residential parent. Previous research has indicated that there are several factors that may influence a custodial mother’s facilitation of the father-child relationship. These factors may include the existing co-parenting relationship between mother and father and the mother’s perception of the father’s appreciation of her mothering of the child. Particularly in low-income families, the struggle to simply meet economic demands overrides a custodial parent’s desire to facilitate the …

Functional Role Of Protein Kinases And Phosphatase In Abiotic Stress Response In Plants, Saroj Kumar Sah

Theses and Dissertations

Soybean (Glycine max) and rice (Oryza sativa) are the most important crops cultivated worldwide. The productivity of both crops is severely limited due to drought stresses. Abscisic acid (ABA) signaling is one of the crucial phytohormones which acts as the signaling mediator in different environmental stress for adaptive response of plants. In this study, functional characterization of abscisic acid-activated protein kinase-like kinase 1 (AALK1), and low molecular weight protein tyrosine phosphatase (LMWPTP) were studied by developing gain-ofunction and loss-ofunction phenotypes by transgenesis. Physiological response of AALK1 showed that AALK1 modulates the drought stress response ins soybean plants. The study has …

Finding And Making Home: Poems And Reflections Of Undergraduate Children Of Immigrants, Gladys Perez

Master's Theses

The number of children of immigrants within the United States has grown over the past few decades and more so we are seeing a greater number of these children pursuing a higher education. With a growing number of undergraduate children of immigrants growing, there is a need to understand how they see themselves as a part of the United States. Previous studies take into consideration how these students navigate higher education, however, there is a lack of research on these students’ larger understanding of belonging within the overall nation. Poetry as data and a process was the grounding methodology that …

The Spirit Is Willing, But The Flesh Is Weak: Contemporary Pan-Africanism And The Challenges To A United States Of Africa, Adesola Adeyemo

Master's Theses

Establishing a ‘United States of Africa’ to the average individual is deemed as a mythical idea in contemporary Africa, irrespective of the popularity of this idea several years ago. Today, the idea is idealized as overambitious – considering the balkanized state of the continent post-colonialization. Because of this, attempts made since then have favored enforcing regional integration over continental integration. Undeniably, this idea would not have come into being if it wasn’t for the concept of Pan-Africanism - which has for long guided the political and socio-economic policies created on the continent. The goal of this research is …

Non State Sovereignty: A Case Of The European Union, Natalie Murphy

Master's Theses

This paper uses the European Union as a case study to look at sovereignty and the formation of a new type of sovereignty which both diverges and interacts with existing state sovereignty. The European Union is developing a new form of non-state sovereignty which diverges from traditional conceptions in three ways: The EU is a non-state actor; unlike in the past, a body is operating with and exercising sovereign rights outside of the nation-state formation. Secondly, the sovereignty of both the European Union and its member states overlaps. Both maintain exclusive responsibilities often tied to the state, but with the …

Observation Of Medium-Induced Modifications Of Jet Fragmentation In Pb-Pb Collisions At √SNn =5.02 Tev Using Isolated Photon-Tagged Jets, A. M. Sirunyan

Department of Physics and Astronomy: Faculty Publications

Measurements of fragmentation functions for jets associated with an isolated photon are presented for the first time in pp and Pb-Pb collisions. The analysis uses data collected with the CMS detector at the CERN LHC at a nucleon-nucleon center-of-mass energy of 5.02 TeV. Fragmentation functions are obtained for jets with p^jet_T > 30 GeV/c in events containing an isolated photon with p^γ_T > 60 GeV/c, using charged tracks with transverse momentum p^trk_T > 1 GeV/c in a cone around the jet axis. The association with an isolated photon constrains the initial p_{T …}

Overcoming Barriers For The Implementation Of Evidence-Based Practice Through Journal Clubs, Regina Thomas

Doctor of Nursing Practice Projects

Many barriers exist at a 134-bed rural hospital in southern Illinois that hinder generation, evaluation, and implementation of evidence-based research into practice. This DNP project was completed through a phase approach utilizing a modified version of Kotter’s Model of Change, the RNcEBP Survey to self-rate individual confidence in the EBP process, and the Iowa Model of Evidence-Based Practice to facilitate implementation of journal clubs. The RNcEBP survey revealed that nurses were familiar with the concept of EBP, have positive attitudes, and are confident that EBP changes can improve patient outcomes, but lack experience in evaluating literature to support implementing evidence-based …