This presentation describes the infrastructure and collection in the University of North Texas (UNT) Libraries Digital initiatives. This discusses issues related to searching and explains possible solutions to best enhance metadata and searching capabilities.

Report for an Institute of Museum and Library Sciences (IMLS) Grant Partner Uplift Project. This reports workflows developed for the conversion of two sets of metadata records and serves the following objectives: research different avenues for the batch import and export of MARC records from popular integrated library systems, identify tools/software which aids in batch editing of MARC records, and document workflow for batch editing MARC records.

Report for an Institute of Museum and Library Sciences (IMLS) Grant Partner Uplift Project. This report gives an overview of the Open Archive Initiative (OAI) static repositories' and their restrictions and conformation rules. Also, intermediation with a Static Repository Gateway, workflows and best practices, and interfaces for the creation of metadata for OAI static repositories

Meniscus is a collection of poems with a critical preface that examines the nature of "silence" and oblique language.

This research attempts to confirm the reliability and construct validity of a personnel selection instrument called a Situational Judgment Test (SJT) through reliability analysis and factor analysis. The existing literature on SJTs is reviewed, including the advantages of using SJTs in personnel selection as well as the debate on whether SJTs measure a single construct or whether they can be multidimensional depending on the content. The specific SJT in this research was theoretically developed and received expert ratings to assess four general constructs: problem solving, planning, priority setting, and leadership. No support from alpha internal consistency reliability analysis was found for the assembly of these items into the four a priori subscales, thus assembly of these items into the theoretical subscales and scales was not supported.

This study used qualitative research, particularly life history analysis, to determine the personal pathways of success for Latino students who chose to enter a health science center for graduate study and who graduated. By giving voice to individual success stories of Latino students, some of the influences on the life pathways of these graduates were determined. For the purposes of this study, success was defined as graduation from a health science center with either a doctor of philosophy, doctor of public health or doctor of osteopathic medicine degree. Four research subjects agreed to participate in this study from a possible 11 students from the graduating class of 2004-2005 at this health science center. Data were gathered through multiple in-depth interviews of the students themselves over a period of no more than one month for each participant. Data were analyzed using the mind mapping technique and Padilla's unfolding matrix. Findings indicate that each participant traveled a different pathway to achieve educational success although similarities did exist across participants. The influences of family background, cultural background, educational background and personal perceptions and goals did affect the pathways of these four Latino graduates. While three of four participants indicated that family was the …

Let 1, 2, 3, 5, 8, … denote the Fibonacci sequence beginning with 1 and 2, and then setting each subsequent number to the sum of the two previous ones. Every positive integer n can be expressed as a sum of distinct Fibonacci numbers in one or more ways. Setting R(n) to be the number of ways n can be written as a sum of distinct Fibonacci numbers, we exhibit certain regularity properties of R(n), one of which is connected to the Euler φ-function. In addition, using a theorem of Fine and Wilf, we give a formula for R(n) in terms of binomial coefficients modulo two.

The present study compared the effects of an errorless stimulus shaping procedure to an errorful fluency based procedure for teaching difficult letter sound discriminations using a counterbalanced multielement experimental design. For 2 participants, letters fsteai were taught using the errorless procedure and letters bpdvou were taught using the errorful procedure. For the other 2 participants the conditions were reversed. All participants had considerably fewer errors and fewer trials to criterion with the errorless than with the errorful procedure. Tests of retention and generalization indicate that the errorful procedure generalized and was retained at a higher frequency than the errorless procedure. For 3 participants preference for the errorless procedure over the errorful procedure was demonstrated; whereas, the fourth participant demonstrated preference for the errorful procedure.

Numerous enzymatic reactions are controlled by the chemistry of metallic ions. This dissertation investigates the electronic properties of three transition metal (copper, chromium, and nickel) complexes and describes modeling studies performed on glutathione synthetase. (1) Copper nitrene complexes were computationally characterized, as these complexes have yet to be experimentally isolated. (2) Multireference calculations were carried out on a symmetric C2v chromium dimer derived from the crystal structure of the [(tBu3SiO)Cr(µ-OSitBu3)]2 complex. (3) The T-shaped geometry of a three-coordinate β-diketiminate nickel(I) complex with a CO ligand was compared and contrasted with isoelectronic and isosteric copper(II) complexes. (4) Glutathione synthetase (GS), an enzyme that belongs to the ATP-grasp superfamily, catalyzes the (Mg, ATP)-dependent biosynthesis of glutathione (GSH) from γ-glutamylcysteine and glycine. The free and reactant forms of human GS (wild-type and glycine mutants) were modeled computationally by employing molecular dynamics simulations, as these currently have not been structurally characterized.

This is an historical study of an institution of higher education that existed in St. Augustine, Florida from 1942-1949. The name of the institution was The University Foundation, founded by George J. Apel, Jr. This institution had several higher education divisions functioning under its umbrella. These divisions were the St. Augustine Junior College, the Graduate Division, the American Theological Seminary and the University Extension College with evening courses and Home Study courses for vacation study. The information collected for this study was accomplished primarily by the process of studying archives and conducting personal interviews. Since this is a qualitative research study, the collected information was processed through the use of multiple data-collection methods, data sources and analyses which insured the validity of the findings of the study. This process is known as information triangulation. The results of this study provide answers to the circumstances and identities of the key players which led to the formation of The University Foundation. Issues relating to the mission, revenue streams, faculty, curricula, and the ultimate demise of The University Foundation were also addressed in this study. Recommendations are included for higher education administrators, faculty, researchers, fund-raisers, and others whose efforts may be directed toward …

The need to establish appropriate, adequate, and decent educational facilities for school children across the nation has been well-established. The ability of school districts in each state to build these facilities has varied widely in the past. Historically, most facilities funding ability for school districts has come from the local community and has been tied to property wealth and the ability of the community to raise significant tax dollars to pay for school buildings. Responding to an expanding need for increased facilities funding and school funding litigation, the state of Texas added facilities funding mechanisms for public school facilities construction in the late 1990s. The purpose of this study was to determine whether or not the methods of facilities funding were equitable in the state of Texas. In this study, equity values were framed around three equity concepts established in school funding equity literature. These three concepts were (1) horizontal equity defined as the equal treatment of equals, (2) vertical equity defined as the unequal treatment of unequals, and (3) wealth neutrality defined as the absence of a relationship between school district wealth and the equal opportunity of students. The sample comprised 1,039 school districts in the state of Texas. …

This lecture recital seeks to prove that Sergei Taneyev's only piano concerto is a valuable addition to the piano concerto repertoire for historical and theoretical examination. Taneyev's biographical background proves he was one of the major figures in Russian musical life during the late nineteenth century. For one who had such an important role in music history, it is an unfortunate that his music has not been popular. Through letters to contemporary composers and friends, Taneyev's master teacher Tchaikovsky revealed why his music and piano concerto were not as popular as they should have been. This lecture recital examines Taneyev's compositional style and illustrates his influence in the works of his famous student Sergei Rachmaninoff through examples from Taneyev's Piano Concerto in E-flat Major and Rachmaninoff's Piano Concerto No. 2. Taneyev's Piano Concerto and Tchaikovsky's Piano Concerto No. 1 have both similarities and differences that resulted from the composers' close relationship. Letters between the teacher and student enlighten readers to the compositional process of the two piano concertos and demonstrates the value of Taneyev's Piano Concerto. A detailed theoretical analysis is included in this dissertation. The principal themes and motifs are presented with a detailed analysis of the structure of …

A creative, multi-genre collection that includes three personal essays (non-fiction) and two short stories (fiction). The pieces in this collection primarily focus on the themes of loneliness and waiting. It includes pieces dealing with homosexual relationships, friendships and heterosexual relationships. Collection includes the essays "The Line," "Why We Don't Talk about Christmas," and "Boys Who Kiss Back," and includes the short stories "I Am Allowed to Say Faggot" and "Dear Boy."

While many riddles exist in the Anglo-Saxon Exeter Book containing female characters, both as actual human females and personified objects and aspects of nature, few scholars have discussed how the anthropomorphized “females” of the riddles challenge and broaden more conventional portrayals of what it meant to be “female” in Anglo-Saxon literature. True understanding of these riddles, however, comes only with this broader view of female, a view including a mixture of ferocity and nobility of purpose and character very reminiscent of the valkyrie (OE wælcyrige), a figure mentioned only slightly in Anglo-Saxon literature, but one who deserves more prominence, particularly when evaluating the riddles of the Exeter Book and two poems textually close to the riddles, The Wife's Lament and Wulf and Eadwacer, the only two poems with a female voice in the entire Old English corpus. Riddles represent culture from a unique angle. Because of their heavy dependence upon metaphor as a vehicle or disguise for the true subject of the riddle, the poet must employ a metaphor with similar characteristics to the true riddle subject, or the tenor of the riddle. As the riddle progresses, similarities between the vehicle and the tenor are listed for the reader. Within …

Mama D's 2 Blocks tells the story of a neighborhood home in New Orleans that was transformed into a distribution center and used to assist residents impacted by Hurricane Katrina's devastation in 2005. Mama D stayed at her home throughout the storm and remained there until the floodwaters had subsided. After the water had drained, socially minded youth from all over the country were drawn to Mama D's home and stayed there while supporting local renewal efforts. The film documents their joining together, without electricity or running water, and assisting in the rebuilding process undertaken by Mama D and other neighborhood residents. This film captures a community in action, how it survived, and the first steps taken towards the rebuilding of New Orleans.

I provide in my preface a brief account of my development as a creative writer. Through this development I draw an analogy to the evolution of modern science by stating that my need for personal clarity is analogous to the charge for empirical clarity of modern science. Furthermore, I contrast the objectivism of modern science to the subjectivism of creative writing. The four short stories in my thesis range from a semi-autobiographical story, to two short stories that stem out further and further from the subjective origin of the first story. The story of greatest distance is “Fireflies,” which is not semi-autobiographical, but pure fiction. The final short story returns to the subjective origin of the first. The drive of Distances is thereby to create a sort parabola: a subjective, semi-autobiographical origin, to an objective, purely fictional crest, then a return to that subjective, semi-autobiographical origin. The entire collection is a holistic, ultimately subjective, and therefore personal experience; yet, through the use certain tropes,metaphors others can relate to, the stories are paradoxically sharable.

Among the commercial aluminum alloys, aluminum 319 (Al-7wt%Si-4wt%Cu) type alloys are popularly used in automobile engine parts. These alloys have good casting characteristics and excellent mechanical properties resulting from a suitable heat treatment. To get a high strength in the 319 type alloys, grain refining, reducing the porosity, solid solution hardening, and precipitation hardening are preferred. All experimental variables such as solidification condition, composition, and heat treatment are influence on the precipitation behavior; however, precipitation hardening is the most significant because excess alloying elements from supersaturated solid solution form fine particles which act as obstacles to dislocation movement. The challenges of the 319 type alloys arise due to small size of precipitate and complex aging response caused by multi components. It is important to determine the chemical composition, crystal structure, and orientation relationship as well as precipitate morphology in order to understand the precipitation behavior and strengthening mechanism. In this study, the mechanical properties and microstructure were investigated using transmission electron microscopy and three dimensional atom probe tomography. The Mn and Mg effects on the microstructure and mechanical properties are discussed with crystallographic study on the iron intermetallic phases. The microstructural evolution and nucleation study on the precipitates in the …

This dissertation examined the impact of Medicare Plan D on medication compliance in Medicare beneficiaries at University of Texas Health Center at Tyler, TX. Data were collected before and after the implementation of Plan D. The impacts of various types of benefits, such as private insurance, employer insurance and pharmacy assistance programs were evaluated in terms of impact on drug compliance. Medication compliance was found to increase in those respondents without Plan D. Plan D was found to be a predictor of those who spent less on basics in order to buy medications. Although compliance increased in general, these increases could not be attributed to the acquisition of a Plan D policy.

Reality TV is the most popular genre of television programming today. The number of reality television shows has grown exponentially over the last fifteen years since the premier of The Real World in 1992. Although reality TV uses styles similar to those used in documentary film, the “reality” of the shows is questioned by critics and viewers alike. The current study focuses on the “reality” that is presented to viewers and how that “reality” is created and may differ from what the participants of the shows experience. I appeared on two reality shows, Faking It and That's Clever, and learned a great deal as a participant observer. Within the study, I outline my experience and demonstrate how editing changed the reality I experienced into what was presented to the viewers. O'Connor's (1996) representation context web serves as a model for the realities created through reality television. People derive various benefits from watching reality TV. Besides the obvious entertainment value of reality TV, viewers also gather information via this type of programming. Viewers want to see real people on television reacting to unusual circumstances without the use of scripts. By surveying reality TV show viewers and participants, this study gives insight …

The interaction among firms in the supply chain is necessary for business process execution and relationship success. One phenomenon of great significance to buyer-supplier relationships is opportunism. Opportunism is defined as behavior that is self-interest seeking with guile. It is manifested in behaviors such as stealing, cheating, dishonesty, and withholding information. Opportunism negatively impacts relational exchange tenets such as trust, commitment, cooperation, and satisfaction. Furthermore, perceptions of opportunism negatively affect firm performance. In lieu of the known negative effects of opportunistic behavior on buyer-supplier relationships, why do agents continue to engage in opportunistic tactics with their exchange partners? A comprehensive examination is necessary in order to understand why sourcing professionals engage in acts of opportunism. Understanding why opportunism occurs will reveal how to deter it, and this remains a gap in the literature. Based on theories in economics, marketing channels, supply chain management, decision science, and psychology, a comprehensive model tested a set of factors hypothesized to drive the use of opportunistic tactics. Factors include buyer-supplier relationship-specific factors, environmental factors, individual personality-related factors, and situational factors. Data was collected via internet survey of sourcing professionals from private industry and government agencies. Common to many studies of ethics, respondents made choices …

This study was designed to investigate 1) the cultural factors involved with Mexican citizens' attitudes toward seeking professional psychological help and 2) Mexican citizens' explanatory models of mental distress. Questionnaire data from 110 Mexican college students indicate that those who report a higher tolerance for stigma report lower endorsement of both the construct of personalismo and the machismo. Respondents who reported more interpersonal openness also reported a lower endorsement of the machismo construct. Participants from a large city reported significantly more stigma tolerance than those from a small city. Regression analyses reveal machismo as a significant predictor of stigma tolerance. Qualitative data was collected to provide additional in-depth information. Study results could be used to provide culturally appropriate mental health services.

The two major research questions were: “What is the current status of 20 prominent piano pedagogy programs?” and “what is the vision of an ideal future piano pedagogy program from the perspective of 20 piano pedagogy leaders?” Subjects were the leaders of the top 20 US university piano pedagogy programs. A survey study with interview questions was used as the instrument for the study. The results showed that faculty, curriculum, and teacher training were three top factors that contributed to the quality of the programs. Most interviewed subjects held a doctoral degree in music. The curricular content and degree options were diverse across the selected programs. The content of teacher training included private and group teaching. The perceived best qualifications of a piano pedagogy instructor were to have a balanced education. Most programs had small or little to no budget, however, the preparatory program was perceived to be an enhancement to teacher training program finances. The greatest challenges were faculty acquisition and financial limitations. Gaining more money was the most common improvement priority for programs. To envision an ideal future piano pedagogy program, most leaders stated that an ideal program should contain encourage: (1) collaborating with other divisions' faculty members …

The present study was a retrospective chart review (N=128) that investigated the efficacy of profiles derived from the three factors of the Eating Inventory® test (EI) - cognitive restraint, disinhibition, and hunger - to predict successful weight loss in post surgical laparoscopic banding patients at 6 and 9 months post surgery. Although the EI is commonly used in bariatric presurgical assessment, few studies have found consistent relationships between presurgical factor scores and subsequent weight loss in this population. Based on restraint theory, 7 profiles (high CR, super high CR, high D, super high D, high H, super high H, and null) were derived from the raw scores on the subscales of the EI and tested for weight loss predictive ability using direct logistic regression. Results were mixed with high CR, super high CR, and null profiles accurately predicting successful weight loss. Raw scores on the three factors (cognitive restraint, disinhibition, and hunger) were tested individually for predictive ability using direct logistic regression. Overall results indicated that the profile model accurately predicted more cases than the general factor model. This study significantly contributes to both the bariatric presurgical assessment literature and the restraint theory literature. Suggestions for future research are offered.

This thesis examines southern reactions to events that occurred in May 1856: the outbreak of civil war in Kansas and the caning of Senator Charles Sumner of Massachusetts. I researched two newspapers from the upper South state of Virginia, the Richmond Enquirer and the Richmond Daily Whig, and two newspapers from the lower South state of Louisiana, the New Orleans Times-Picayune and the New Orleans Bee to determine the extent to which political party sentiment and/or geographic location affected southern opinion towards the two events. Political party ties influenced the material each newspaper printed. Each newspaper worried that these events endangered the Union. Some, however, believed the Union could be saved while others argued that it was only a matter of time before the South seceded.