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open access

Small Town Retail Change in East Texas: an Analysis of Retail Growth, Decline, and Spatial Reconfiguration

Description: In recent years, small towns have experienced declining levels of retail activity attributable to a variety of factors. Previously conducted research identifies a number of these factors such as changing population dynamics, continuously evolving retail practices, locational factors, and an assortment of other macroeconomic factors. Although retail decline is common for many small towns, there are some small towns that have been able to maintain their viability in an ever-changing economic clim… more
Date: December 2015
Creator: Whitaker, Carl W.
open access

Photo-induced Toxicity of Deepwater Horizon Spill Oil to Four Native Gulf of Mexico Species

Description: The 2010 Deepwater Horizon oil spill resulted in the accidental release of millions of barrels of crude oil into the Gulf of Mexico (GoM). Photo-induced toxicity following co-exposure to ultraviolet (UV) radiation is one mechanism by which polycyclic aromatic hydrocarbons (PAHs) from oil spills may exert toxicity. Blue crab (Callinectes sapidus) are an important commercial and ecological resource in the Gulf of Mexico and their largely transparent larvae may make them sensitive to PAH photo-ind… more
Date: December 2015
Creator: Alloy, Matthew Michael
open access

Examination of Sexual Differences in the Acute Effects of Haloperidol on Licking

Description: Schizophrenia is a debilitating psychiatric condition affecting almost one percent of the US population. Typical antipsychotics (e.g., haloperidol) have been in use for several decades and are generally very effective in treating the emotional and cognitive effects of schizophrenia, but are used as the last line of treatment due to their severe extrapyramidal motor side effects under chronic exposure. The present study was conducted to investigate the role of sex in determining the oromotor sid… more
Date: December 2015
Creator: Shoemaker, Danton L.
open access

A Practical Edition of the Twenty-four Caprices for Solo Violin by Sir William Herschel

Description: Sir William Herschel (1738–1822) was a prominent musician and composer in the 18th century England. He worked as a concert director in several cities. In addition, he was a master of various instruments, and an active solo performer. Herschel composed numerous orchestral and solo works. His music, however, is hardly known today. Many of his compositions remained unpublished, among them the Twenty-Four Caprices for Solo Violin. These caprices are one of the earliest technical studies for the ins… more
Date: December 2015
Creator: Vu, Chuong Viet
open access

Václav Philomathes’ Musicorum Libri Quattuor (1512): Translation, Commentary, and Contextualization

Description: The Czech-born music theorist, Václav Philomathes, wrote the Musicorum libri quattuor in 1512 while attending the University of Vienna. This didactic treatise became one of the most widely published theory treatise of its time with 26 copies of five editions remaining today and covers the topics of Gregorian chant practice, Solmization, Mensural Notation, Choir Practice and Conducting, and Four-voice Counterpoint. Of particular note, is the section on choir practice and conducting, of which the… more
Date: December 2015
Creator: Iler, Devin
open access

The Laureates’ Lens: Exposing the Development of Literary History and Literary Criticism From Beneath the Dunce Cap

Description: In this project, I examine the impact of early literary criticism, early literary history, and the history of knowledge on the perception of the laureateship as it was formulated at specific moments in the eighteenth century. Instead of accepting the assessments of Pope and Johnson, I reconstruct the contemporary impact of laureate writings and the writing that fashioned the view of the laureates we have inherited. I use an array of primary documents (from letters and journal entries to poems a… more
Date: December 2015
Creator: Moore, Lindsay Emory
open access

Self-efficacy, Academic Engagement, and Student-teacher Relationships for Ninth-grade African American Male Students’ Algebra I Achievement: a Structural Equation Model

Description: The purpose of the current study was to discern the effects of three latent constructs – self-efficacy, academic engagement, and student-teacher relationships on Algebra I achievement among ninth-grade African American male students. A nationally representative sample from the High School Longitudinal Study of 2009 (HSLS09) was used in the study. Study participants were 697 African American males enrolled in ninth grade in the fall of 2009 across the United States. Structural Equation Modelin… more
Date: December 2015
Creator: Onsongo, Evans N.
open access

Influence of the Choice of Disease Mapping Method on Population Characteristics in Areas of High Disease Burdens

Description: Disease maps are powerful tools for depicting spatial variations in disease risk and its underlying drivers.  However, producing effective disease maps requires careful consideration of the statistical and spatial properties of the disease data. In fact, the choice of mapping method influences the resulting spatial pattern of the disease, as well as the understanding of its underlying population characteristics. New developments in mapping methods and software in addition to continuing improvem… more
Date: December 2015
Creator: Desai, Khyati Sanket
open access

The Role of Cysteinyl Leukotriene Receptor 2 in Thrombocyte Aggregation

Description: Cysteinyl leukotriene receptor 2, a G-protein coupled receptor known to be expressed and functional on human platelets. However, it seems that upon ligand activation the cysteinyl leukotriene receptor 2 activates a variety of signaling pathways in multiple cell types among different species. Previously, a former laboratory member Vrinda Kulkarni found cysteinyl leukotriene receptor 2 to be expressed on the surface of adult zebrafish thrombocytes. In this work I studied the characteristics of ag… more
Date: December 2015
Creator: Reyna, Julianna
open access

Accurate Energetics Across the Periodic Table Via Quantum Chemistry

Description: Greater understanding and accurate predictions of structural, thermochemical, and spectroscopic properties of chemical compounds is critical for the advancements of not only basic science, but also in applications needed for the growth and health of the U.S. economy. This dissertation includes new ab initio composite approaches to predict accurate energetics of lanthanide-containing compounds including relativistic effects, and optimization of parameters for semi-empirical methods for transitio… more
Date: December 2015
Creator: Peterson, Charles Campbell
open access

An Initial Study of Binary and Ternary Ti-based Alloys Manufactured Using Laser Engineered Net Shaping (LENSTM)

Description: In this study an initial assessment of the composition – microstructure – property relationships in binary and ternary Ti – based systems are made possible using LENSTM technology. Laser Engineering Net Shaping (LENSTM), a rapid prototyping, directed laser deposition methodology of additive manufacturing (AM) was used to create bulk homogenous specimens that are compositionally graded. Compositionally graded specimens were made possible by incorporating elemental blends of powder during the LEN… more
Date: December 2015
Creator: Gray, Alyn M.
open access

Design, Synthesis, and Characterization of Aqueous Polymeric Hybrid Composites and Nanomaterials of Platinum(II) and Gold(I) Phosphorescent Complexes for Sensing and Biomedical Applications

Description: The two major topics studied in this dissertation are the gold(I) pyrazolate trimer {[Au(3-R,5-R’)Pz]3} complexes in aqueous chitosan polymer and phosphorescent polymeric nanoparticles based on platinum(II) based complex. The first topic is the synthesis, characterization and optical sensing application of gold(I) pyrazolate trimer complexes within aqueous chitosan polymer. A gold(I) pyrazolate trimer complex, {[Au(3-CH3,5-COOH)Pz]3}, shows high sensitivity and selectivity for silver ions in aq… more
Date: December 2015
Creator: Upadhyay, Prabhat Kumar
open access

Mineola

Description: Mineola is a poetic, observational, immersive documentary centered in the town of Mineola, Texas. The film provides an intimate, first person perspective of different locations in the town as well as underlying subversive beliefs and traditions. The film’s authoritative perspective guides the viewer not only in a direction of observation but personal connection to nostalgia of small communities.
Date: December 2015
Creator: Cater, Lauren
open access

Longitudinal Prevalence of Disordered Eating and Weight Control Behaviors in Female Collegiate Athletes

Description: Female collegiate athletes have been established as a high-risk group for the development of eating disorders due to the high prevalence rates of clinical and subclinical eating disorders, which have ranged from 1.9% to 16.6% and 4.0% to 26.1%, respectively. Collegiate athletes appear to meet criteria for ED-NOS more often than anorexia or bulimia nervosa, and frequently engage in pathogenic weight control behaviors (e.g., dieting, excessive exercise). To date, only a few studies have examined … more
Date: December 2015
Creator: Thompson, Alexandra J.
open access

The Role of Crystallographic Texture in Achieving Low Friction Zinc Oxide Nanolaminate Films

Description: Metal oxide nanolaminate films are potential high temperature solid lubricants due to their ability to exhibit significant plasticity when grain size is reduced to the nanometer scale, and defective growth structure is achieved by condensation of oxygen vacancies to form intrinsic stacking faults. This is in contrast to conventional microcrystalline and single crystal oxides that exhibit brittle fracture during loading in a sliding contact. This study emphasizes the additional effect of growt… more
Date: December 2015
Creator: Mojekwu, Nneoma
open access

Does Instructional Delivery Method in an Elective Business Class Impact Student Achievement with Respect to Gender, Race and Socio-economic Status in a Selected Texas Public School District?

Description: The problem that guided this study was a socio-constructivist view of education via online learning. Based in the extant literature, a deficiency existed that directly correlated online learning closing the academic achievement gap between student populations. In other words, schools invested in technology; however, few empirical data sets existed that established a connection between technology integration and the academic achievement of different student groups. The purpose of this pooled … more
Date: December 2015
Creator: Moore, Eldridge D.
open access

Creating Community in Isolation: the History of Corpus Christi’s Molina Addition, 1954-1970

Description: “Creating Community in Isolation: The History of Corpus Christi’s Molina Addition, 1954-1970” examines the history of the Molina Addition in Corpus Christi, Nueces County, Texas, and its serving district, the West Oso Independent School District, from 1954 to 1970. Specifically, this essay begins with an analysis of the elite-driven campaign to annex the blighted Molina Addition in September and October 1954. The city intended to raze the neighborhood and develop middle-class homes in place of … more
Date: December 2015
Creator: Gurrola, Moisés A.
open access

“No Paper Cowboys”: Stories

Description: Equilibrium is paramount in the crafting of a story, and for every writer this sense of balance is different. The writer must manage a balance of showing and telling, of denotation and connotation, and forever strive to find the perfect word in both the denotative and connotative sense, so that the reader and writer can meeting in a living story—both in the ink on the page and the remaining white space.
Date: December 2015
Creator: Agnew, Bryn
open access

Nonlinear and Quantum Optics Near Nanoparticles

Description: We study the behavior of electric fields in and around dielectric and metal nanoparticles, and prepare the ground for their applications to a variety of systems viz. photovoltaics, imaging and detection techniques, and molecular spectroscopy. We exploit the property of nanoparticles being able to focus the radiation field into small regions and study some of the interesting nonlinear, and quantum coherence and interference phenomena near them. The traditional approach to study the nonlinear lig… more
Date: December 2015
Creator: Dhayal, Suman
open access

Self-definition and College Adaptation in Students From the Ronald E. McNair Postbaccalaureate Achievement Program

Description: While a great deal of psychological research is conducted on college students, less has been done on their adaptation to college. These young adults, as they develop ego identity and differentiate themselves from parents and families, must adjust to the social and academic environment of college. Psychosocial adjustment predicts college retention better than academic predictors do. First generation college students face greater than typical challenges adapting to college. The Ronald E. McNai… more
Date: December 2015
Creator: Vance, Jeffrey Michael
open access

Phenotypic Morphological Plasticity Induced by Environmental Salt Stress in the Brine Shrimp, Artemia franciscana

Description: Phenotypic plasticity is the ability of an organism to express different phenotypes in response to biotic or abiotic environmental cues. The ability of an organism to make changes during development to adjust to changes in its environment is a key to survival. Sexually reproducing organisms that have short life cycles and that are easy to raise in the laboratory are more conducive for developmental phenotypic plasticity. Considerable research has already been carried out on the brine shrimp, Ar… more
Date: December 2015
Creator: Jones, Shaun Gray
open access

Dynamic Behaviors of Historical Wrought Iron Truss Bridges – a Field Testing Case Study

Description: Civil infrastructure throughout the world serves as main arteries for commerce and transportation, commonly forming the backbone of many societies. Bridges have been and remain a crucial part of the success of these civil networks. However, the crucial elements have been built over centuries and have been subject to generations of use. Many current bridges have outlived their intended service life or have been retrofitted to carry additional loads over their original design. A large number of t… more
Date: December 2015
Creator: Hedric, Andrew C.
open access

Determinants of Effort and Associated Cardiovascular Response to a Behavioral Restraint Challenge

Description: This study directly tested implications of motivation intensity theory on effort to restrain against a behavioral urge or impulse (i.e. restraint intensity). Two factors were manipulated—magnitude of an urge and the importance of successfully resisting it—with cardiovascular (CV) responses related to active coping measured. Male and female undergraduate students were presented with a mildly- or strongly evocative film clip with instructions to refrain from showing any facial response. Success w… more
Date: December 2015
Creator: Agtarap, Stephanie
open access

Reimagining “The Art of Phrasing” by Jean Baptiste Arban: Teaching Musical Style to Modern Day Trumpet Players

Description: “The Art of Phrasing” is a chapter from Arban’s Complete Celebrated Method for the Cornet (published in 1864) that contains a selection of 150 melodies from Classical and early Romantic works. This section of Arban’s method was necessary for a new generation of cornet and trumpet players to learn melodic phrasing and style. A larger part of the trumpet solo repertoire was written for the clarino register or composed in fanfares due to the limitation of the valveless trumpet. The newly chromat… more
Date: December 2015
Creator: George, Miranda
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