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Teaching Late Intermediate-level Technical Skills Through the Study of Leschetizky, Vengerova, and Neuhaus: Exercises or Repertoire?

Description: Too be successful and be effective teaching, one must be familiar with a variety of methods in instruction and teaching strategies. This also includes becoming aware of any challenges that student and teachers might confront at all levels. Advanced-level piano students, such as those who are at the collegiate level, study the masterpieces of the great composers. However, they may still be in need of developing certain technical and musical skills which should have been covered at the late intermediate level. This study focuses both on exercises and on late intermediate-level repertoire. This study examined the methodical approaches of Russian technical school primarily through the exercises of Theodor Leschetizky, Isabelle Vengerova, and Heinrich Neuhaus and compared these exercises with passages from appropriate great literature suitable for late intermediate-level students. This may not only in preparing for more advanced piano repertoire but also broadening general piano techniques. All together, this may further promote in prevention of musical problems that might occur at a more advanced-level of piano study.
Date: August 2016
Creator: Lee, Jihyun

The Power of the Servant Teacher

Description: An instructor's power in the classroom is constructed and sustained through communication. The aim here is to examine how a teacher's power can be negotiated through a lens of servant leadership in hopes of furthering modes in which communication scholars can train future teachers to utilize their power in the classroom. I hypothesize that a teacher utilizing a servant leadership framework employs more pro-social behavioral alteration techniques (BATs). Participants were asked to answer an online survey with questions regarding a chosen instructor's attributes of servant leadership and behavioral alteration messages (BAMs). My hypothesis was partially supported in that that are perceived to use persuasive mapping a specific dimension of servant leadership engage in significantly more pro-social BATs; however, instructors with higher levels of emotional healing engage in significantly more anti-social BATs. Additionally, the gender of the participant and rank of the instructor evaluated influenced students' perceptions of compliance-gaining strategies. The discussion examines the specific dimensions of servant leadership as they relate to power and explores future directions for research examining professional development and training for future faculty and the need to examine gender of participant and instructors with an experimental research design.
Date: August 2016
Creator: Brandon, Joshua R.

Preschool Life Skills: A Systematic Replication with Children with Developmental Disabilities

Description: School readiness literature indicates that skills which lend themselves to readiness and success in primary school are not amongst the skills generally taught in center based care facilities. Furthermore, children enrolled in non- maternal care settings are at greater risk for developing problem behavior. To address this issue, the Preschool Life Skills (PLS) program was created as a preventative intervention to teach functional communication and social skills to typically developing children. Children diagnosed with developmental disabilities are not immune to these concerns and are also at risk for developing problem behaviors in non-maternal settings, due to insufficient instruction and contingency management. The current study aimed to evaluate and identify the dose of instruction necessary for the PLS curriculum to be a successful and efficient teaching tool for children with developmental disabilities. Twelve preschool life skills were taught to 9 participants across 4 instruction units. Instruction was provided by means of a three-tiered instructional approach, which incorporated class-wide instruction, followed by small group and individual instruction as necessary. Skills were sequentially introduced and unit probes were conducted following mastery of all 3 skills within a unit. Results indicated that the adaptations made to the original preschool life skills curriculum led to skill acquisition with all nine participants.
Date: August 2016
Creator: Lopez, Melinda Alysha

The Relationship of Motivated Strategies for Learning, Mental Toughness, and Grit to Developmental Math Student Success in an Adaptive Learning Technology Environment

Description: The importance of the study is grounded in the need to increase the success rates at community colleges, which is critical for meeting national goals for college attainment and promoting upward social mobility. The majority of community college students arrive unprepared for college-level math and are placed into developmental math. A drive to increase math performance has focused on course redesigns incorporating adaptive learning technologies. While adept at adapting subject matter to students' individual needs, there remains the need to understand the role of student metacognition in the learning process. The purpose of this study is to investigate the association between specific learner attributes and academic success in developmental math for students who are acquiring their skills through an adaptive learning technology environment. The Motivated Strategies of Learning Questionnaire, GRIT, and Mental Toughness Questionnaires were used to uncover relationships and differences between measured traits, student success, and demographic items such as age, gender, race, amount of time spent in paid work, and previous credits. Survey results were analyzed using a correlation research design and demonstrated significant relationships between time and gender, topics mastered and race, time and Motivated Strategies for Learning, time and self-regulation, and grade and emotional control. The study makes recommendations about how to best develop and leverage adaptive learning technologies in the future.
Date: August 2016
Creator: Vanderheiden Guney, Stacey Lynn

Residential Grid-Connected Photovoltaics Adoption in North Central Texas: Lessons from the Solarize Plano Project

Description: Residential Grid-Connected Photovoltaics (GPV) systems hold remarkable promise in their potential to reduce energy use, air pollution, greenhouse gas emissions, and energy costs to consumers, while also providing grid efficiency and demand-side management benefits to utilities. Broader adoption of customer-sited GPV also has the potential to transform the traditional model of electricity generation and delivery. Interest and activity has grown in recent years to promote GPV in north central Texas. This study employs a mixed methods design to better understand the status of residential GPV adoption in the DFW area, and those factors influencing a homeowner's decision of whether or not to install a system. Basic metrics are summarized, including installation numbers, distribution and socio-demographic information for the case study city of Plano, the DFW region, Texas, and the United States. Qualitative interview methods are used to gain an in-depth understanding of the factors influencing adoption for the Solarize Plano case study participants; to evaluate the effectiveness of the Solarize Plano program; and to identify concepts that may be regionally relevant. Recommendations are presented for additional research that may advance GPV adoption in north central Texas.
Date: August 2016
Creator: Jack, Katherine G.

Theoretical Analysis of Drug Analogues and VOC Pollutants

Description: While computational chemistry methods have a wide range of applications within the set of traditional physical sciences, very little is being done in terms of expanding their usage into other areas of science where these methods can help clarify research questions. One such promising field is Forensic Science, where detailed, rapidly acquired sets of chemical data can help in decision-making at a crime scene. As part of an effort to create a database that fits these characteristics, the present work makes use of computational chemistry methods to increase the information readily available for the rapid identification and scheduling of drugs to the forensic scientist. Ab initio geometry optimizations, vibrational spectra calculations and ESI-MS fragmentation prediction of a group of common psychedelics are here presented. In addition, we describe an under development graphical user interface to perform ab initio calculations using the GAMESS software package in a more accessible manner. Results show that the set of theoretical techniques here utilized, closely approximate experimental data. Another aspect covered in this work is the implementation of a boiling point estimation method based on group contributions to generate chemical dispersion areas with the ALOHA software package. Once again, theoretical results showed to be in agreement with experimental boiling point values. A computer program written to facilitate the execution of the boiling point estimation method is also shown.
Date: August 2016
Creator: Garibay, Luis K

An Exploration of College Attitudes among Sioux Falls High School Students

Description: Since the recession of 2008, there has been an increased scrutiny of higher education, with little research done on how this affects high school students' college search process. This study seeks to understand how college perceptions are formed and how they affect the college decision process of high school students in Sioux Falls, South Dakota. In order to gain a holistic perspective of this process, this study utilized a mixed method approach of analyzing public data, conducting interviews with community members and students, conducting a focus group with high school guidance counselors, and administering a survey to high school students. This study found that students in this area form their perceptions of college in three distinct phases and that these phases affect a student's college priorities. Special attention was given to how academics, cost and location contributed to a student's overall college decision. These findings can be used to assist faculty and staff at higher education institutions in creating effective messaging and programming that relate to this group of students.
Date: August 2016
Creator: Duesterhoeft, Kristin

Exploring Volunteer Management in the Public Sector: What are the Challenges in Managing Volunteers in Local Government?

Description: To effectively provide services to citizens, local governments have had to be creative. One approach has been the creation of volunteer programs to meet demands and expanding needs. Volunteer programs hold promise for creating meaningful engagement opportunities for citizens. However, limited organizational capacity, inadequate volunteer management practices, and difficulties in maintaining volunteer retention are concerns plaguing local government volunteer programs. Volunteer programs are often structured around a set of best practices thought to be necessary for ensuring the retention of volunteers. To apply best practices across the board would suggest that local government volunteer programs are similar in organizational structure, budget size, amount of citizen engagement, accountability concerns, and that they adopt similar bureaucratic procedures. Using human relations and bureaucratic theories as theoretical frameworks, four research questions are asked and answered: 1) What are the managerial and political challenges in volunteer management and retention for local government volunteer coordinators?, 2) What challenges are local governments' volunteer coordinators facing in using volunteer management practices?, 3) What strategies are helpful in retaining volunteers in local government volunteerism?, and 4) What challenges do local government volunteer coordinators face in engaging citizens? Data collection for this qualitative study was conducted using online surveys and telephone semi-structured interviews. The findings suggest that creating meaningful work for volunteers and coordinating this work with local government managers was an important "best practices" challenge. Although local government volunteer programs also have a mission of engaging citizens, the practices actually used may directly conflict with their mission. Many volunteer management practices are supporting organizational goals rather than supporting the needs of volunteers. The study findings suggest that the best practices used by local governments are not given equal weight and "one size does not fit all." Instead, local governments must prioritize their practices carefully.
Date: August 2016
Creator: Sillah, Aminata A

Group Activity Play Therapy for Preadolescents: Effects on Low Self-Esteem

Description: Research shows that preadolescent females are more prone to negative self-perceptions than their male counterparts which places them at greater risk of developing mental health problems stemming from low self-image. The purpose of this randomized, controlled outcome study was to examine the effectiveness of group activity play therapy (GAPT) compared to an evidenced based social skills/self-esteem group. Participants were 29 fourth and fifth grade girls in two Title I schools in the southwest U.S. referred by teachers and school counselors as presenting with low self-esteem. Participants identified as 45% Latina, 38% Caucasian, 14% African American, and 3% Asian. Children were randomly assigned to either 16 sessions of GAPT (experimental group; n = 15) or 13 sessions of an evidenced based social skills/self-esteem group intervention (control group; n = 14). Results from a 2 (Group) by 3 (Times) repeated measures ANOVA indicated that, compared to the control group over time, the GAPT group reported statistically significant improvement in self-esteem with a moderate to large treatment effect. Teachers did not report a statistically significant difference between the two groups over time. However, teachers reported noteworthy improvement for children in both treatment groups, with generally stronger improvement for the GAPT group. Overall, results indicate that GAPT may be a promising school-based intervention for preadolescent females suffering with low self-esteem.
Date: August 2016
Creator: Yousef, Dina K.

The Historical Importance and Resulting Arrangement of Artie Shaw's Third Stream Composition Interlude in B-flat

Description: Artie Shaw's Interlude in B-flat is unknown to many in the classical clarinet world and remains unperformed by clarinetists, despite its historical importance as one of the earliest Third Stream compositions, the earliest composition of its type in the clarinet repertoire. This prompts the question, why? This document explores four possible reasons for the marginalization of Interlude in B-flat. First, Shaw's historical narrative typically places him within the jazz world and not the classical world. Classical clarinetists may assume a Shaw composition will require a jazz background and experience beyond their abilities, namely improvisation. Second, the instrumentation, string quartet plus jazz combo, is atypical, making it difficult to program. Third, jazz and classical educational worlds do not necessarily overlap or interact, and neither has taken ownership of this Third Stream composition. Lastly, manuscripts, recordings, and other materials for Interlude in B-flat are limited and not readily available. Because Artie Shaw is not only a significant American clarinetist but also an important composer within the Third Stream narrative, Interlude in B-flat should be known and performed. This project aimed to promote the understanding and accessibility of this important and unknown composition to the classical clarinet world by providing an accessible arrangement of the work for clarinet and piano.
Date: August 2016
Creator: Ringe, Gerald W

Identification of a Potential Factor Affecting Graduation Rates in STEM for Hispanic Students at the University of North Texas, via Analysis of Nonfiction Science Books in Spanish Language for ELLs in the Dallas ISD Schools

Description: Latinos are the largest minority group in the U.S.; however despite the continuous growth of the Hispanic population, Latinos are severely underrepresented in STEM fields. One of the reasons that might explain why Latinos do not major in STEM is the way they encounter science curriculum in primary school. Students' limited proficiency in English may constrain their science achievement when instruction is delivered exclusively in English. A quantitative analysis with graduation rates in STEM from 2009 to 2014 at the University of North Texas was conducted, finding that there is a significant difference (p<0.05) in the number of bachelor's degrees in STEM between Hispanic, White, African American and other student populations. Interviews with teachers, librarians and publishing companies were performed to describe the limited science literature in Spanish at the Dallas ISD schools. Improving science literacy by teaching according to ELLs' linguistic skills and culture may lead to a better understanding of science curriculum throughout their education, which may translate into higher college graduation rates by Hispanic recipients in STEM.
Date: August 2016
Creator: Garcia Colin, Monica

Creating Musical Momentum: Textural and Timbral Sculpting with Intuitive Compositional Systems and Formal Design

Description: This dissertation explores the analysis and creation of compositions from the standpoint of texture and momentum. It is comprised of four chapters. The first presents a number of concepts as tools for analysis, including textural typography and transformation, perception of time and psychological engagement of an audience, and respiration as a metaphor for musical momentum. The second and third chapters apply these tools to Gerard Grisey's "Periodes" and "Partiels," and Brian Ferneyhough's "Lemma-Icon-Epigram." The fourth explores specific methodologies used in composing my dissertation piece, "Phase," including the application of number systems ranging from formal to local levels.
Date: August 2016
Creator: Robin, Bradley G.

Respiratory Responses in the Freshwater Snail (Pomacea Bridgesii) are Differently Affected by Temperature , Body Mass,and Oxygen Avalability

Description: Pomacea bridgesii is a snail species native to tropical and sub-tropical regions, where it usually faces variability in water, temperature and oxygen level. This study of the effect of temperature on mass-specific oxygen consumption (ṀO2) and its relation to body weight shows that the ṀO2 of juvenile snails in normoxia (18-21 kPa) acclimated at temperature of 25°C ranged from 5 to 58 µMol O2/g/h, with a mean of 41.4 ± 18.3 µMol O2/g/h (n=7). Adult snails in normoxia at 25°C show less variation, ranging from 13 to 23 µMol O2/g/h , with a mean of 24.4± 6.1 µMol O2/g/h (n=12). The Q10 value for juvenile snails was higher in the interval 25-30°C (Q 10=5.74) than in the interval 20-25°C (Q10= 0.286). In adult snails, Q10 was higher in the interval 20-25°C (Q10=3.19). ṀO2 of P. bridgesii in relation to body weight showed a negative linear correlation between metabolic rate and body weight with b values between 0.23 and 0.76. Also, both juvenile and adult snails exhibited weak O2 regulation. In general, the different respiratory characteristics between juvenile and adult snails might be related to the differences of individual life history, which caused them to perform differently in face of temperatures change. Additionally, Pomacean snails species originated in tropical habitats where there is a lack of thermal fluctuation. For this reason, Pomacean snails may be less likely to have evolved effective thermal acclimation capabilities.
Date: August 2016
Creator: Frifer, Wenasa Salem

The Role of Physical Activity and Physical Fitness on Biomarkers Associated with Depression and Cardiovascular Disease

Description: Two important health issues that can develop during young adulthood are related to mental health (e.g., depression) and physical health (e.g., cardiovascular disease). A common characteristic for both of these diseases is low-grade and chronic inflammation, but inflammation is negatively associated with physical activity (PA) and physical fitness. Thus, the purpose of this study was to investigate how PA and physical fitness were associated with biomarkers for depression and cardiovascular disease. Participants included 41 undergraduates who were considered to be "physical fit" (n = 21, Males = 15) or "physically unfit" (n = 20, Males = 17). They completed a battery of physical fitness assessments (e.g., 20m shuttle run, body fat percentage, handgrip strength, push-ups, blood pressure, and waist circumference), a self-report measure for depression and stress, and wore an accelerometer for one week. Afterwards, blood was drawn to estimate CVD risk using biomarkers for metabolic syndrome (i.e., triglycerides, glucose, and HDL) and inflammation (i.e., C-reactive protein [CRP], interleukin-6, interleukin-1b, and tumor necrosis factor alpha). The physically fit group had more moderate and vigorous PA, lower body fat percentage and handgrip strength scores, and performed better on the VO2max, curl-up, and plank tests compared to the physically unfit group. They also had a healthier profile for CVD (i.e., smaller waist circumference, lower triglycerides and glucose concentrations, higher HDL, and lower CRP) and lower self-reported depression and stress scores compared to the physically unfit group.
Date: August 2016
Creator: Barton, John Mitchell

Quantum Chemistry Calculations of Energetic and Spectroscopic Properties of p- and f-Block Molecules

Description: Quantum chemical methods have been used to model a variety of p- and f-block chemical species to gain insight about their energetic and spectroscopic properties. As well, the studies have provided understanding about the utility of the quantum mechanical approaches employed for the third-row and lanthanide species. The multireference ab initio correlation consistent Composite Approach (MR-ccCA) was utilized to predict dissociation energies for main group third-row molecular species, achieving energies within 1 kcal mol-1 on average from those of experiment and providing the first demonstration of the utility of MR-ccCA for third-row species. Multireference perturbation theory was utilized to calculate the electronic states and dissociation energies of NdF2+, providing a good model of the Nd-F bond in NdF3 from an electronic standpoint. In further work, the states and energies of NdF+ were determined using an equation of motion coupled cluster approach and the similarities for both NdF2+ and NdF were noted. Finally, time-dependent density functional theory and the static exchange approximation for Hartree-Fock in conjunction with a fully relativistic framework were used to calculate the L3 ionization energies and electronic excitation spectra as a means of characterizing uranyl (UO22+) and the isoelectronic compounds NUO+ and UN2.
Date: August 2016
Creator: South, Christopher James

Quantum Drinfeld Hecke Algebras

Description: Quantum Drinfeld Hecke algebras extend both Lusztig's graded Hecke algebras and the symplectic reflection algebras of Etingof and Ginzburg to the quantum setting. A quantum (or skew) polynomial ring is generated by variables which commute only up to a set of quantum parameters. Certain finite groups may act by graded automorphisms on a quantum polynomial ring and quantum Drinfeld Hecke algebras deform the natural semi-direct product. We classify these algebras for the infinite family of complex reflection groups acting in arbitrary dimension. We also classify quantum Drinfeld Hecke algebras in arbitrary dimension for the infinite family of mystic reflection groups of Kirkman, Kuzmanovich, and Zhang, who showed they satisfy a Shephard-Todd-Chevalley theorem in the quantum setting. Using a classification of automorphisms of quantum polynomial rings in low dimension, we develop tools for studying quantum Drinfeld Hecke algebras in 3 dimensions. We describe the parameter space of such algebras using special properties of the quantum determinant in low dimension; although the quantum determinant is not a homomorphism in general, it is a homomorphism on the finite linear groups acting in dimension 3.
Date: August 2016
Creator: Uhl, Christine

Racial Disparity in Traffic Stops: An Analysis of Racial Profiling Data in Texas

Description: The primary goal of this study was to analyze existing racial profiling data collected and reported by law enforcement agencies in Texas. The internet-based data used was obtained through TCOLE, as it is the state mandated repository in which all law enforcement agencies must submit their annual racial profiling reports to. In analyzing a collection requirement of these reports, this study sought to determine how frequently law enforcement officers know the race or ethnicity of drivers prior to traffic stops. Furthermore, the study sought to determine if there are differences in the rates of race or ethnicity known prior to stops across Texas geographical regions, county population sizes, agency types, as well as between counties with and without interstate thoroughfares. This analysis consisted of 3,250,984 traffic stops conducted by 1,186 law enforcement agencies in 2014. Findings revealed that law enforcement officers rarely know the race or ethnicity of drivers prior to traffic stops, as was consistently found across all measures. Findings and implications are discussed.
Date: August 2016
Creator: Winkler, Jordan M.

The Re-Unification of Dr. Edwin Fissinger's Prairie Scenes: A Choral Cycle

Description: Edwin Fissinger (1920-1990) was a conductor and prolific choral composer. His compositional techniques, settings of text, jazz-influenced harmonies, and melodic propulsion fulfill an important role in each of his compositions. In the eight choral cycles he composed, Fissinger unified each cycle through thematic and textual elements. Although this resulted in a logical progression of poetry and music, Fissinger's final choral cycle, Prairie Scenes, was not published as he intended. Rather, individual selections from the cycle were published by two different publishing houses, out of sequence, and sixteen years apart. Consequently, the eight pieces are not currently performed together. Today's choral conductors, singers, and audience do not fully appreciate the value of this choral cycle and cannot understand its intended context. It is necessary to provide an in-depth investigation of the original eight-piece work Prairie Scenes: A Choral Cycle to place the appropriate organizational set together. This study illustrates the importance of the unification of Fissinger's Prairie Scenes: A Choral Cycle through a study of the poetry, the thematic material as it relates to the natural elements of the prairies, the manuscripts, and interviews with Fissinger's publishers and colleagues. An examination of Fissinger's compositional technique to convey the meaning of the text reveals a clear link between Prairie Scenes and the North Dakota prairies and its seasons. A description of the development of the choral cycle throughout music history and a biography of Edwin Fissinger and his compositional style are also included.
Date: August 2016
Creator: Jilek, Dean Francis

A Survey of Selected, Original Chamber Music for Saxophone with Diverse Instruments by Marilyn Shrude

Description: Marilyn Shrude is a champion for contemporary concert music. Throughout her career, she has written multiple works including the saxophone that utilize its unique timbre. Atonality is a chief characteristic of her compositional style. Her contributions to the saxophone repertoire include solos, duos with piano, chamber works, quartets and larger works with band. This study surveys five chamber pieces that include saxophone with diverse instruments written by Marilyn Shrude. The pieces includes are Splintered Visions (1985), Notturno: In Memorium Toru Takemitsu (1996), Transparent Eyes (2000), Face of the Moon (2000) and Within Silence (2012). The analysis of each work includes information pertaining to the creation of cohesion and atonality throughout the piece.
Date: August 2016
Creator: Wright, Andrew

Sustainable Education: An Interfaith Climate Change Initiative

Description: This thesis is a study of religion and the environment in the Dallas-Fort Worth metroplex and how participants define and interpret their religious duty toward nature. The literature is focused on the field of Christianity and Ecology from its historical development, culminating with a discussion of contemporary religious environmental activism. Utilizing a participatory action research framework, a sustainable education program was developed, focusing on the environmental ethics of Christianity. With my participants we address the topics of sustainability and climate change, religion and the environment, consumption, and advocacy. While the final product of the study was a program on Christianity and Ecology, interfaith ideas can be found throughout the work.
Date: August 2016
Creator: Banis, Joshua Paul

Sven-David Sandström's Matthäuspassion: Examining J.S. Bach's Influence and Sandström's Compositional Language, Use of Symbolism, and Religious and Spiritual Motivations

Description: Beginning with his High Mass written in 1994, popular Swedish composer Sven-David Sandström modeled multiple compositions after famous canonical works using the same texts and/or instrumentation. Sandström wants to be compared tot he greatest, specifically in how a twenty-first century composer responds to a text set , in the case of J.S. Bach's , over 250 years ago. His setting of Matthäuspassion (MP), which uses the same libretto as J.S. Bach, is his most extensive non-operatic work, one he considers his most significant, and likely his last work based on a preexisting model. This study 1) examines the influence of J.S. Bach's MP on Sandström's setting in the use of characters and chorales, 2) illustrates Sandström's compositional language in MP based on recent studies on his choral music, 3) describes his use of musical symbolism, and 4) discusses his religious and spiritual motivations behind the work, as well as his preferred uses in performance.
Date: August 2016
Creator: Jilek, Dwight

Stigma, Spirituality and Psychological Quality of Life in People Living with HIV: A Mixed Methods Approach

Description: HIV is a potentially fatal virus that affects over 1,148,200 people in the United States. Due to the minority status that comes with living with HIV, PLH (people living with HIV) often encounter various aspects of stigma due to HIV, which contributes to suppressed overall psychological quality of life (PQOL).While the relationship between stigma and PQOL in PLH is well documented, little research examines mediators of this relationship. We hypothesized that spirituality (as measured by sense of peace, forgiveness of self and perceived fulfillment of life's goal) mediates the relationship between stigma and PQOL (as measured by depression, mental health and stress). We used an explanatory sequential mixed methods design which utilizes two distinct phases of the research process: quantitative (QUANT) analysis followed by qualitative (QUAL) analysis. Results of the QUANT phase suggest spirituality is a partial mediator in the relationship between stigma and PQOL in PLH. In the QUAL phase, we interviewed 15 PLH to elaborate on the relationships between the three constructs. We found PLH endorsed personalized stigma most frequently. Similarly, our results also indicate PLH experience stress, depression and anxiety as a result of their HIV status. Lastly, participant's interviewed most commonly described their spiritual beliefs as relating to religion or God, which is in contrast to how spirituality was conceptualized in the quantitative portion of our study. In all, QUAL results confirmed QUANT findings, with the one main difference between how spirituality was conceptualized between the QUANT and QUAL qualitative portions of our study. Results highlight the importance of clinicians inquiring about PLH's PQOL, experiences of stigma and spiritual beliefs.
Date: August 2016
Creator: Purser, Megan

Understanding the Information Seeking of Pre-Kindergarten Students: An Ethnographic Exploration of Their Seeking Behaviors in a Preschool Setting

Description: Although there has been research conducted in the area of information seeking behavior in children, the research focusing on young children, more specifically on pre-kindergarten students, is almost nonexistent. Children at this age are in the preoperational developmental stage. They tend to display curiosity about the world around them, and use other people as a means to gain the information they are seeking. Due to the insistence from President Obama to implement pre-kindergarten programs for all low and middle class children, the need to understand the cognitive, emotional, and physical needs of these children is becoming increasingly imperative. To researchers, the actions displayed by these young children on a daily basis remain vital in determining the methods by which they are categorized, studies, and even taught. This study employed Deci and Ryan's self-determination theory (SDT), Dervin's sense-making theory, Kuhlthau''s information search process model (ISP), and Shenton and Dixon's microcosmic model of information seeking via people to lay the theoretical foundational framework. This ethnographic study aimed to fill the age gap found in information seeking literature. By observing young children in the school setting, I gained insight into how these children seek information. The resulting information collected via field observations and semi-structured interviews were coded based on Shenton and Dixon's model of information seeking via people. The findings, in Chapter 5, revealed emerging codes and trends in the information seeking behaviors of pre-kindergarten students.
Date: August 2016
Creator: Stewart, Sarah Nykole

Using a Conditional Discrimination Training Procedure to Teach College Students to Play Music by Ear

Description: A conditional discrimination training procedure was used to establish stimulus-stimulus relations that might lead to the emergence of relations that define playing by ear. The participants were four college students. Overall, the results varied across participants. Of the 3 participants who received Training 1 (hear-note-name/select-key), all 3 participants acquired that relation. Out of those 3 participants, 2 participants showed emergence of the hear-see-key-pressed/say-note-name relation after Training 1. Of the 3 participants who received Training 2, (hear-note-name/select-tone), 2 participants acquired that relation for at least one set. Out of those 3 participants, 1 participant showed emergence of the hear-tone/say-note-name relation. One out of three participants was successful in correctly playing a sequence of four notes by ear at the end of the study. One participant did not complete the study due to availability conflicts. The overall results can suggest that the relations used in this study should be taken into account when training someone to play by ear. However, the current data do not allow us to conclude whether it is necessary to teach or test all of these relations in order to teach playing by ear.
Date: August 2016
Creator: Holder, Stephanie Shae