Digital Commons Network^™

The Effects Of Systemic Racism On The Academic Achievement Of African American Male Adolescents, Andre Rubin Fields

Dissertations

In the most recent decade, there has been a spiraling national trend of academic underachievement on the part of African American male adolescents. The empirical purpose of this study was to investigate what role, if any, systemic racism may be playing in the growing epidemic of academic underachievement in African American male adolescents. The results of the analyses utilized in this study found that there were significant correlations between perceptions of racism, coping behavior utilization, and psychological dysfunction. Specifically, canonical correlation analysis found that elevated levels of Cultural Mistrust, Cultural Race-Related Stress, and Individual Race-Related Stress leads to increased use …

The Relationship Between Racial Ambiguity And Self-Concept In Multiracial Lndividuals, James R. Jobe

Dissertations

The present study examined the relationship between racial ambiguity and self-concept in multiracial individuals. Research as to the experiences of multiracial people is limited both in frequency and in scope. As multiracial individuals continue to grow in number, understanding their unique experiences will become more important to social scientists (e.g., psychologists, anthropologists, sociologists) across disciplines. The current study examined two hypotheses and explored a series of additional relationships. The theoretical framework that was utilized for this study was Symbolic Interaction Theory. This theory provided an effective way to understand how people use and make meaning of their surrounding social contexts …

The Use Of Response Interruption Redirection, Timeout, And Differential Reinforoement To Decrease Stereotypy, Jessica Korneder

Dissertations

Behaviors such as toe walking, hand flapping, nonfunctional vocalizations, and rocking are all examples of stereotypy. Stereotypy can occur at high rates in children with and without developmental delays (Smith & Van Houten, 1996). These behaviors can interfere with the acquisition of new skills (e.g., Dunlap, Dyer, & Koegel, 1983; Morrison & Rosales-Ruiz, 1997) and social interactions (Jones, Wint, & Ellis, 1990). The purpose of this study was to assess the effectiveness of response interruption and redirection (RIRD), time-out, and differential reinforcement of other behavior (DRO) in reducing vocal and motor stereotypy with children who engage in automatically reinforced high-rates …

Meeting The Needs Of Students With Traumatic Brain Lnjury, Heather K. Koole

Dissertations

School reintegration following pediatric traumatic brain injury (TBI) presents a number of challenges. This dissertation comprises three studies exploring common themes of best practice, training, and supporting success for students with TBI in school settings.

Study 1 reports the results of a survey of 70 speech-language pathologists (SLPs) who responded to questions about their use of clinical activities that described more or less contextualized services. Current literature supports contextualized service delivery as best practice. Findings indicated that 98% of participants reported using at least one contextualized practice. Higher use of contextualized practices was associated with working in schools (compared to …

An Examination Of How Feminist Perspectives And Generational Differences Lnfluence The Leadership Practices Of Women Administrators In Higher Education, Marlene Kowalski-Braun

Dissertations

This study explored how feminist perspectives and generational differences influence the leadership practice of women administrators in higher education, specifically, how they lead and create institutional change. It examined the experiences of seven women who identified as feminists, who were part of Generation X, and who were at the mid-level, aspiring to senior-level, or in senior-level positions.

Phenomenology was the qualitative methodology used in this study to uncover how these women made meaning of their feminist and generational identities. The approach was grounded in feminist methodology and utilized feminist standpoint theory to legitimize women as “knowers.” It drew on a …

Bound By Words: Oath-Taking And Oath-Breaking In Medieval Lceland And Anglo-Saxon England, Gregory L. Laing

Dissertations

The legal and literary texts of early medieval England and Iceland share a common emphasis on truth and demonstrate its importance through the sheer volume of textual references. One of the most common applications of truth-seeking in these sources occurs in the swearing of oaths. Instances of oath-taking and oath-breaking, therefore, are critical textual loci wherein the language of swearing unites an individual’s socially constructed reputation and his personal guarantees under the careful supervision of the community. Traditionally, scholars looking at truth and attestation from the later medieval period tend to view early cases of swearing as procedural, artless, or …

Modular Monochromatic Colorings, Spectra And Frames In Graphs, Chira Lumduanhom

Dissertations

Abstract attached as separate document.

Tatweer School Principals' Perceptions Of New Authorities Grantedin The Lnitial Steps Of Decentralization, Salah Salih Meemar

Dissertations

In 2011, the Saudi Ministry of Education (MOE) conferred 21 new authorities in addition to the previous 31 to their school principals. A main goal in conferring these authorities was to facilitate decentralization of Saudi school districts. To further facilitate decentralization, 900 schools were selected as Tatweer schools. Tatweer, also known as the King Abdullah Public Education Development Project, is a pilot program designed to match Saudi standards of education to that of other nations. To date, few studies have explored principals’ perceptions of the new authorities. A review of literature revealed just three studies on the topic (see Allheani, …

Lntegration Of Conventional Lithography And Printing Processes As A Key Enabling Technology For Printed And Flexible Sensing Systems, Binu Baby Narakathu

Dissertations

Sensors, which are used ubiquitously in a wide variety of applications, are revolutionizing the already ever-changing world we live in by providing real-time information about our surroundings. This dissertation focuses on the integration of conventional photolithography and printing processes as a key enabling technology for printed and flexible sensing systems.

Initially, an efficient opto-electrochemical sensing system, for the dual detection of heavy metal compounds was successfully developed. A novel microfluidic flow cell, with a reservoir volume of 25 μl, was designed and fabricated using acrylic. An electrochemical sensor with gold (Au) interdigitated electrodes (IDE) on a glass substrate was photolithographically …

Ultrafast Interfacial Electron Transfer Across Molecule-Tio2 Nanocomposites: Towards Solar Cells And Two Photon Absorption, Edwin Mghanga

Dissertations

Interfacial charge transfer (ICT) across the molecule-TiO2 nanoparticle interface has gained enormous research attention for applications in dye sensitized solar cells (DSSC), photo-catalysis, water splitting and nonlinear optics. DSSCs are promising clean alternative energy sources. However, current DSSCs suffer from lower efficiencies and higher cost. Better understanding of the ICT processes in DSSCs can help solve these problems. We have used two strategies to understand ICT in the context of DSSCs. Firstly, we used a computationally validated anchor group, acetylacetonate (acac) to bind molecules to the semiconductor surface and facilitate charge separation. Secondly, we used natural dye sensitizers, …

The Neurobehavioral Consequences Of Gestational And Chronic Atrazine Exposure In Male And Female Sprague Dawley Rats, Jennifer L. Walters

Dissertations

The adverse health risks of exposure to the herbicide, atrazine, in humans are not fully understood. Although numerous studies have demonstrated atrazine to be an endocrine disrupter, the neurobehavioral consequences of atrazine exposure have not been thoroughly examined. The aim of this study was to investigate the effects of environmentally-relevant levels

of gestational followed by continued chronic atrazine exposure on motor function, learning and memory, anxiety, and striatal dopamine content in rodents. Pregnant Sprague Dawley rats were treated by gavage with 100 µg/kg atrazine (ATZ low), 10 me/kg atrazine (ATZ high), or vehicle on

gestational day l through postnatal day …

Evaluation Of Novel Κappa Opioid Agonists Alone And In Combination With D-Amphetamine On Locomotor Activity In Sprague-Dawley Rats Evaluation Of Novel Κappa Opioid Agonists Alone And In Combination With D-Amphetamine On Locomotor Activity In Sprague-Dawley Rats, Mary Melissa Peet

Dissertations

Stimulant abuse is a widespread problem that often leads to detrimental health and social consequences. Currently, there are no FDA-approved pharmacotherapies available as a treatment option for stimulant abuse or the prevention of relapse. Drugs targeting kappa opioid receptors (KOR) are under investigation as a potential pharmacotherapy. KOR agonists have been shown to modulate dopamine levels within brain reward pathways, thereby producing anti-addictive effects. Traditional KOR agonists unfortunately tend to produce untoward side effects, including sedation, limiting their therapeutic utility. Structurally different from traditional KOR agonists, salvinorin A (salvA) may produce less sedating effects while still exerting anti-addictive properties. SalvA …

Math, Class, And Katrina Aftermath: The Impact Of Experiences Teaching Mathematics To Low-Income Middle School Students On Middle-Income Teachers’ Pedagogical Strategies, Susan J. Ikenberry

LSU New Orleans Theses and Dissertations

Despite a century of educational reforms, no matter how achievement is measured, learning and opportunity gaps can still be predicted by race and socioeconomic status. Teachers and schools are blamed for functioning to reproduce social inequality. This study investigated teacher agency and transformative potentials. It considered how teachers modified their pedagogical practices when teaching low-income and high-poverty students. In order to capture teacher beliefs and logic, a qualitative approach was used involving in-depth interviews of a small number of participants.

The research used the context of the dislocation of students from high-poverty Orleans Parish schools in the year following Hurricane …

Emergence Morris Brown, Mark Stuermann, Shayda Pourmand, Drew Niedermier, Matthew Fuller

Master of Real Estate Development

No abstract provided.

The Crossroads, Robbie Shortt, J. R. Caldwell, Seth Peterson, Stephen Caprio

Master of Real Estate Development

No abstract provided.

East Junction, Matt Alexander, Andrew Bristow, Anthony Rowland, Tori Wallace

Master of Real Estate Development

No abstract provided.

The Crossroads By Stone Development, Gus Postal, Jeremy Bunner, Lance Byers, Rhett Spencer

Master of Real Estate Development

No abstract provided.

Welcome Address At The Executive Seminar On "Exchange Rate Policy And Economic Management", C. Mojekwu

Economic and Financial Review

This is a welcome address by the Director of Human Resources Department on the 2015 CBN executive seminar jointly organized by the Research and Human Resources Departments.

Dollarisation: Any Possibility In Nigeria And Its Effects On Economic Management And Exchange Rate Stability, E.A. Abolo

Economic and Financial Review

This paper examined various type and definitions of dollarization, the possibility of dollarization in Nigeria and its effect on economic management. The author emphasized on unofficial dollarization and its benefits and costs.

Economic Policy Trilemma And Exchange Rate Management In Nigeria, Temitope Oshikoya

Economic and Financial Review

This paper considers the choice and trade-offs that Nigeria's economic policymaker face when deciding on the simultaneous combination of monetary policy exchange rate management, and financial openness policies to adopt- the monetary policy trilemma. The paper finds empirical evidence of the monetary policy trilemma for Nigeria, implying that there is indeed a tradeoff among monetary independence, exchange rate stability and financial integration.

Pharmacy Matters - November/December 2014, University Of Mississippi. School Of Pharmacy

Pharmacy Matters Newsletters

Featured stories: "Student team advances in Blueprint Mississippi challenge," "UM vice chancellor honored as prestigious AAAS fellow," "Professor meets criteria for elite research award," "Award created for environmental toxicology students," "Game-changing ‘Charlie’"

Certain Results For The Laguerre-Gould Hopper Polynomials, Subuhi Khan, Ahmed A. Al-Gonah

Applications and Applied Mathematics: An International Journal (AAM)

In this paper, we derive generating functions for the Laguerre-Gould Hopper polynomials in terms of the generalized Lauricella function by using series rearrangement techniques. Further, we derive the summation formulae for that polynomials by using different analytical means on its generating function or by using certain operational techniques. Also, generating functions and summation formulae for the polynomials related to Laguerre-Gould Hopper polynomials are obtained as applications of main results.

Integrability And Exact Solutions For A (2+1)-Dimensional Variable-Coefficient Kdv Equation, Zhang Yu, Xu Gui-Qiong

Applications and Applied Mathematics: An International Journal (AAM)

By using the WTC method and symbolic computation, we apply the Painlevé test for a (2+1)-dimensional variable-coefficient Kortweg-de Vries (KdV) equation, and the considered equation is found to possess the Painlevé property without any parametric constraints. The auto-Bǎcklund transformation and several types of exact solutions are obtained by using the Painlevé truncated expansion method. Finally, the Hirota’s bilinear form is presented and multi-soliton solutions are also constructed.

Oscillation Results For Even Order Trinomial Functional Differential Equations With Damping, Ercan Tunç

Applications and Applied Mathematics: An International Journal (AAM)

In this paper, we investigate the oscillatory behavior of solutions to a certain class of nonlinear functional differential equations of the even order with damping. By using the integral averaging technique and Riccati type transformations, we prove four new theorems on the subject. Several examples are also considered to illustrate the main results.

Do Not Grow Bored With Christ: A Week With The Dominicans In Poland, Anthony E. Clark

History Faculty Scholarship

Catholic World Report Article

Secondary English Teachers' Perceptions And Expectations Of High School Athletes, Sarah Jarem

HIM 1990-2015

In the United States, there are currently over seven million high school athletes, all of whom are required to take four years of core classes as well as elective classes. Core subject areas consist of math, science, social sciences, and English language arts. Of the four core subject areas, both national and state education committees place emphasis and scrutiny on English language arts. The research within this thesis, conducted in the form of an interview, is meant to explore English language arts teachers' possible attitudes and expectations of their student athletes in concern to their writing abilities. Special emphasis will …

The Representation Of Poverty In Great Depression American Literature, Cavel Austin

HIM 1990-2015

The objective of this thesis is to explore how American authors represented poverty across different states during the Depression Era. I have chosen to review social reform author John Steinbeck, and proletariat authors, Michael Gold, Meridel Le Sueur, and William Attaway. Before addressing the issues presented in the data collection tools (novels): The Grapes of Wrath, Jews Without Money, The Girl, and Blood on the Forge, I reviewed the fundamentals of the events leading up to the crash of the stock market, which spiraled the United States and the world at large in the greatest Depression ever known. In this …

Characterization Of Histidine Decarboxylase In Drosophila Using An Internal Flag Epitope, Maxwell Mianecki

Masters Theses

Histamine is a neurotransmitter in arthropods and is responsible for synaptic transmission in vision, mechanosensation, temperature sensing and sleep cycle in Drosophila. Histamine is synthesized by the enzyme histidine decarboxylase (HDC). While histamine is detectable within tissues using current immunofluorescent labeling techniques, immunological approaches have not been successful for HDC itself, with both direct antibodies and terminal epitope tags determined to be ineffective. In order to avoid loss of the epitope tag through putative N-­‐ and C-­‐terminal proteolytic cleavage, known to occur for HDC in other organisms, an internal epitope tag that does not disrupt enzyme function was utilized. A …

The Triple Double: Racially Ambiguous Afro-Latino Identities In America, Yen Rodriguez

Master of Arts in American Studies Capstones

Historically, racial identities in the United States of America have operated on a binary platform of ethno-racial consideration. In turn, this system has classified most racially ambiguous members of society into categories that fail to acknowledge the complexity of their ethnic and racial identities. These pre-determined classifications have lasting effects on the accessibility of opportunities and the social spaces available to ethno-racially unidentifiable members of society. These groups of racially ambiguous Americans, however, challenge the efficacy of an 'either/or' binary system. This piece outlines a learning community for first year students, exploring the ethno-racial ambiguity of Afro-Latino identities in America. …

You're A Good Man, Charlie Brown: An Analysis Of Compassion, Friendship, And Overcoming Obstacles, Jessamyn L. Miller

Master's Theses

Since the late 1960s many things have changed. With the inception of the Internet, much of the world has gone viral––including newspapers. Children rarely find the same joy their parents found in a nostalgic printed Sunday morning comic strip. In addition, societal tragedies have increased with almost daily occurrences highlighted on the news. With an influx of recent tragedies too close to home, this thesis examines arts advocacy facts, anti-bulling campaigns, and the themes of friendship, compassion, and overcoming obstacles within a production of Clark M. Gesner’s musical You’re a Good Man, Charlie Brown [Revised]. Charles M. Schulz’s classic characters …