Digital Commons Network^™

Examining The Clinical Prediction Of Cohesion In Group Psychotherapy And Potential Moderators, Ron Dolgin

Electronic Theses and Dissertations

Group cohesion, or the way in which group members relate and work toward the primary task of a therapy group, is a predictor for positive outcome in group psychotherapy and the building block for most group development models. Research has shown that interventions are most effective when tailored for the developmental stage of the group (Burlingame, Fuhriman, & Johnson, 2001). Logic follows that if best practice dictates that interventions be implemented based on developmental stage which, in turn, is largely informed by group cohesion, then group leaders should be competent in accurately assessing the cohesion of the group. To date, …

School Climate: A Comparison Of Teachers, Students, And Parents, James A. Jacobs

Electronic Theses and Dissertations

This study was designed to examine the benefits of positive school climate and to measure the perceptions of school climate for intermediate grades in a Northeast Tennessee School district. An online school climate survey was used to collect responses from participants in intermediate grades and focused on the 3 major components of school climate: school engagement, school environment, and school safety. Data were collected for 2 consecutive years in 2016-2017 and 2017-2018. Response totals included 1,955 student responses, 116 teacher responses, and 210 parent responses that were analyzed and used for this study. Of the student totals, some students that …

The State Of Outdoor Education In Northeast Tennessee: Preschool Teacher Attitudes Toward Outdoor Education, Cathy Landy

Electronic Theses and Dissertations

The purpose of this study was to investigate the state of outdoor education in preschool classrooms in Northeast Tennessee, with a specific focus on preschool teachers’ attitudes toward outdoor education. This comparative, mixed-methods study focused in part on teachers’ current beliefs about outdoor education, how they use the outdoor environment, and whether their attitudes influence their lesson planning for outdoor education. Participants were preschool teachers in public, private, church-affiliated, and Head Start preschools in 4 counties in northeast Tennessee. The study sample consisted of 81 participants (80 female; 1 male). Ages ranged from 20-65 years (M = 40.76). The …

Novel Relative Spontaneous Ignition Temperature Determination Using Carbon Dioxide Onset With Sta/Ir, Antonio David Trevino

Electronic Theses and Dissertations

Simultaneous thermal analysis, coupled with infrared spectroscopy (STA/IR), was utilized to monitor the evolution of gaseous products during the thermal degradation of samples from Triadica sebifera (Chinese tallow), Ligustrum sinense (Chinese privet), and Ilex vomitoria (yaupon) plants. Identification of carbon dioxide was successful with a spectral match of 90.2 percent and further used in the determination of relative spontaneous ignition temperature, or RSIT. The RSIT value during the growing season for Chinese tallow, Chinese tallow stem, Chinese privet, and Yaupon were 208.4°C, 250.3°C, 210.1°C, and 232.3°C respectively. During the dormant seasons, the values for Chinese tallow stem, Chinese privet, and …

I Cut Off My... Voice: An Autoethnography Of An Artist And Art Educator With A Brca Genetic Mutation, Nicki Lynn Hornbaker

Electronic Theses and Dissertations

The effects of BRCA genetic mutations on artists and art educators had not been known. Autoethnography is a qualitative method for writing about personal experiences through a cultural lens. I used my personal experiences within a BRCA positive community to understand shared experiences among artists and art educators with this genetic mutation. This study aimed to explore the commonalities that are occurring within this subgroup. Anxiety and emotional stress played a role in most of the respondents‟ lives, affecting them in numerous ways. Most of the respondents underwent salpingectomy, oophorectomy, and mastectomy surgeries which led to further emotional and physical …

Delineating Metrics Of Diversity For A Snake Community In A Rare Ecosystem, Zachary John Marcou

Electronic Theses and Dissertations

Snakes are among the least understood vertebrate groups despite their considerable diversity. A diverse community of snakes in an ecosystem can indicate a complex habitat structure that is capable of supporting a robust assemblage of other biota. I used remote photography arrays (RPA) to quantify metrics of diversity for the snake community occurring in a ~7,000–ha tract of contiguous Longleaf Pine (Pinus palustris) Savanna within the Angelina National Forest (ANF; Angelina and Jasper Cos., TX), over the course of two consecutive snake activity seasons. I quantified the snake species richness, Shannon diversity, and Shannon equitability for the snake community in …

Preparing For A National Weightlifting Championship: A Case Series, Spencer K. Travis

Electronic Theses and Dissertations

The purpose of this thesis was to observe psychological, physiological, and performance changes to determine when two high-level weightlifters were peaked for a major competition. We addressed this purpose by conducting a two-part case study series with one USA international level female and one USA national level male weightlifter. Both athletes were considered to be peaked on competition day. The results support our hypothesis that jumping performance would be peaked on competition day corresponding with an increased recovery and decreased stress state. However, contrary to our hypothesis, each athlete exhibited small decreases in muscle size leading into the competition relative …

Cluster Set Loading In The Back Squat: Kinetic And Kinematic Implications, Alexander Wetmore

Electronic Theses and Dissertations

The purpose of this study was to investigate the kinetic and kinematic implications of cluster loading as a resistance training programming tactic. Cluster loading involves introducing rest during a set which may allow athletes to train at higher absolute intensities. Eleven trained males were recruited for this study. Subjects completed two testing sessions consisting of three sets of five back squats at 80% of their one repetition maximum. Cluster loading included 30s of inter-repetition rest. All testing was done on dualforce plates with four linear position transducers. Paired sample t-tests were used to determine differences between conditions with Cohen’s d …

A Study Of The Effect On Organizational Factors On Job Satisfaction Of Geriatric Practitioners Between Millennials And Older Generations, Peter (Minsuk) Jang

Electronic Theses and Dissertations

The purpose of this paper is to recognize and improve the understanding of social workers’ job satisfaction in the geriatric area. Low job satisfaction makes social workers want to move their field and change their career. The research is the conceptual model of the moderating effect of patient engagement. The hypothesis is that the organizational factors of this model (climate, workplace, pay, supervision) lead to low job satisfaction for social workers and the generation gap between Millennials and older generations will result in different job satisfaction. The assumption was that among the factors (climate, workplace, pay, supervision), salary has the …

Texas Foster Care Service Providers’ Awareness And Perceptions Of Human Trafficking And Related Risk Factors Among Child Welfare Involved Youth, Kennedy Morrison

Electronic Theses and Dissertations

The purpose of the study is to explore foster care service providers’ levels of awareness of human trafficking, exploitation, and related risk factors as experienced by foster youth, and to explore what factors influence those levels of awareness. The study entailed distributing a digital survey to foster care service providers in a snowballing method and encouraging them to send the survey to others. The survey found a statistically significant relationship between awareness/identification of risk factors and identification of exploitation, and the respondent’s previous human trafficking training. This supports the literature which indicates trafficking specific training is necessary to identify trafficking …

Hydrodynamic Drivers Of Dissolved Oxygen Variability Within A Highly Developed Tidal Creek In Myrtle Beach, South Carolina, Douglas Matthew Pastore

Electronic Theses and Dissertations

Erosion and water quality degradation have been observed in Singleton Swash in Myrtle Beach, SC, and have been hypothesized to be related to migration of the beach-face channel. Dredging this channel temporarily fixes erosional threats to nearby infrastructure but the effects on water quality are not well understood. It is hypothesized that variations in dissolved oxygen (DO) concentration (used here as a proxy for water quality) within the water column are related to changes in vertical mixing and transport due to oceanic tidal forcing. This study utilizes current meters, pressure sensors, and optical DO probes to measure and study the …

Seasonal Occurrence, Relative Abundance, And Migratory Movements Of Juvenile Sandbar Sharks, Carcharhinus Plumbeus, In Winyah Bay, South Carolina, Caroline Collatos

Electronic Theses and Dissertations

Winyah Bay, located on the coast of South Carolina, is the fourth largest U.S. estuary by discharge rate (Voulgaris et al. 2002), and provides an annually used habitat for juvenile C. plumbeus (Abel et al. 2006, Gary 2009). From May to September 2016 and 2017, we set a total of 303 bottom longlines in middle and lower Winyah Bay to assess sex ratios, size distributions, and catch per unit effort (CPUE), as well as the potential influence of abiotic parameters on CPUE. A subset of eleven juvenile C. plumbeus was tagged with VEMCO (V16-4H) acoustic transmitters to analyze seasonal occurrence, …

Semi-Quantitative Assessment On Winyah Bay's Microplastic Contamination Levels, Samantha Ladewig

Electronic Theses and Dissertations

Although there is much concern globally regarding microplastic contamination in aquatic environments, there is little documentation on microplastic contamination concentrations within South Carolina inland waters and coastal areas. Specifically, Winyah Bay, SC should be of high priority for microplastic contamination evaluations as it is the third largest drainage basin (47,060 km2) and the second largest (157 km2) estuarine system on the east coast of the United States. Today, the general influencing physical factors on microplastic transport are mostly known by the scientific community, however, transport and deposition patterns of microplastics heavily vary by location depending on various physical, chemical, and …

The Effectiveness Of Localized Ultrasound And Aptamer Surface Modification On Nanoemulsions For Drug Delivery To Spheroids., Daniel A. Hodge

Electronic Theses and Dissertations

Cancer is a group of diseases that affects 1.6 million and kills nearly 600,000 Americans each year. The National Cancer Institute defines it as “diseases in which abnormal cells divide without control and can invade nearby tissues” and it is often treated with one or more of the following: chemotherapy, radiation, surgery. The expense for these treatments is expected to rise to $156 billion by 2020. Localized delivery can improve effectiveness and cancer survival rates, decrease the cost of treatment, and decrease the side effects of chemotherapy. This paper addresses models for this localized delivery through nanoemulsions. Nanoemulsions are a …

Acculturation And Cross-Cultural Adaptation Among Refugees: The Moderating Role Of Emotions, Ezdehar Z. Alsahow

Electronic Theses and Dissertations

As a result of venturing across language and culture boundaries, individuals may

be exposed to different ways of living and thinking in which may trigger changes in the

way they conceptualize themselves and others. However, such experiences are not

identical for everyone, and the circumstances facing the crisis of refugees would appear

to be exceptionally difficult.

This paper aimed to address refugees’ attempt to acculturate and integrate into a

new society by examining potential moderating factors of emotional processes. The study

focuses on anger, anxiety, pride, and guilt; emotions that refugees carried with them

when they arrived to the new …

An Examination Of The Impact That Communities In Schools' Interventions Make On High School Academic Performance, Coleton Cooper Dean Spruill

Electronic Theses and Dissertations

The following study seeks to answer the question: What impact does a local Communities In Schools (CIS), a nationwide dropout prevention program, affiliate's interventions have on a high school student's academic performance, absenteeism, and completion rates? To do this, the study examines the grade point average, absenteeism rate, and completion rate of 1298 students across four years of existing data from a local school district. For comparison purposes, the study uses a quasi-experimental approach and breaks the data into four groups: two experimental groups (At-Risk CIS students and Not-At-Risk CIS students) and two control groups (At-Risk students and Not-At-Risk students). …

The Association Between Medication Adherence In Mental Illness And Substance Use Disorder Relapse In Patients With Dual Diagnosis, Tyler Dunn

Electronic Theses and Dissertations

Objectives: The aims of the study were to (1) identify personal, social, and clinical history for patients with substance use disorder (SUD) and mental illness, (2) measure agreeance between patient self-report versus facility record history for mental illness, substance abuse, and psychotropic medication, (3) investigate the specific role of medication adherence and barriers to use for psychotropic medications upon SUD relapse, and (4) assess follow-up changes in mental illness severity and medication adherence in dual diagnosis patients enrolled in a substance abuse rehabilitation program.

Methods: The pilot study utilized a mixed methodology. Inclusion criteria included male patients at least 18 …

The Relationship Between The Dark Tetrad Using The Hexaco Personality Models In Relationship To Mental Toughness In College Athletes, Michael K. Ryerson

Electronic Theses and Dissertations

Dark Triad has been examined before in previous literature many different times. The Dark Tetrad is recently new to the field and does not have the same amount of literature as the Triad. The Dark Triad and Tetrad have been examined with the Big Five Personality model numerous times and have been negatively correlated in the previous research. However, most of the research examined did not use Honesty-Humility that the HEXACO Personality Model has incorporated into the Big Five Personality model. The topic of mental toughness has been researched numerous times since its acceptance as a personality trait. The difficulty …

Improving Integrated Care For Medically Underserved Patients At A Texas Fqhc Using Sbirt And Phq-9, Irene Fuentes

Electronic Theses and Dissertations

Integrated Care, under provisions of the Affordable Care Act (ACA), aimed to reduce fragmented care for Medically Underserved Populations (MUPs) who depend on community-based centers for their health care needs. Well-defined by the World Health Organization, social determinants of health such as low socioeconomic status, low educational attainment, and housing instability often contribute to health disparities, making it difficult for MUPs to achieve optimal health outcomes. The purpose of this study was to gather preliminary data indicating the need to integrate a social work program at a Texas Federally Qualified Health Center using the Screening, Brief Intervention, and Referral to …

The Effect Of Compound L19 On Human Colorectal Cells (Dld-1), Sepideh Mohammadhosseinpour

Electronic Theses and Dissertations

Colorectal cancer is the third most common type of cancer in the world and the second leading cause of death among humans. Extracts of water soluble compounds from the roots and leaves of Rumex crispus were screened for compounds that induced apoptosis in DLD-1 cells. A compound referred to as L19 was isolated using Accelerated Solvent Extraction (ASE) followed by High Performance Liquid Chromatography (HPLC). Gas chromatography coupled with mass spectrometry was used to identify the L19 as a tetrahydrofuran with a molecular weight of 72.11 g/mole. Each HPLC fraction resulted in 94.4% purity. In the present research, specific genes …

The Effects Of Mindful Meditation On Stress, Resilience, And Work-Family-School Conflict, James Kunz

Electronic Theses and Dissertations

Previous research on mindful meditation (MM) has not sufficiently examined the efficacy of guided MM on perceived stress, role conflict, and other constructs using a cell phone mobile application. Stress and role conflict are experienced by a significant proportion of the public and have substantial negative consequences on mental and physical health (Lupien, McEwen, Gunnar, & Heir, 2009; Byron, 2005).Stress and role conflict can be lessened through mindful meditation (Spijkerman, Pots, & Bohlmeijer, 2016; Michel, Bosch, & Rexroth, 2014). The current research examined the effectiveness of guided mindful meditation compared to a music-listening control group on four stress-related variables: mindfulness, …

A Sexual Assault Prevention Program Proposal For Abilene Christian University, Ammie Brooks, Ammie Kae Brooks

Electronic Theses and Dissertations

The purpose of this study is to develop the most effective sexual assault prevention

program for Abilene Christian University. The program will meet the federal regulation requiring Universities to participate in sexual assault prevention and education. Additionally, the program will be made to fit the audience at Abilene Christian University. The proposed program is designed to encompass all undergraduate students at Abilene Christian University and use a pretest and posttest to measure the effectives of the program to meet its eight predetermined goals. The following paper presents the program proposal, methodology and evaluation tools needed for its future implementation.

Environmental Assessment Of Road Brining And Injection Wells For Disposal Of Oil And Gas Liquid Waste, Marissa Madia

Electronic Theses and Dissertations

The dramatic increase in oil and gas drilling operations in Pennsylvania over the last decade has presented a challenge for their wastewater disposal (e.g., flowback, produced water). Currently, these fluids are treated in permitted brine treatment plants or exported out of state to deep injection well facilities. In Pennsylvania, road brining for dust control is permitted for conventional well brines, and permits for three injection wells for unconventional brines are pending. This study focused on water quality impacts due to road brining in Farmington Township (45 samples) and ground and surface water in Grant Township (41 samples) prior to the …

A Shift In Silence, Bailey Idom

Electronic Theses and Dissertations

A Shift in Silence is a body of work that emerged because of a key shift in my life. Using the formal components of line, shape, and value, I create a space representing an intimate moment in time. Physically, the medium can be any material, but I process all of this as an expression of line. Each piece shares the commonality of lines and lineage, while the layering embodies the record of my relationships from the past that directly affect the present. The abstraction and unpredictability within my own relationships require openness and vulnerability. This honest dialogue sustains and informs …

A Biographical Study Of A Female Karen Refugee Who Experienced Academic Success In A Texas High School, Katherine P. Whitbeck

Electronic Theses and Dissertations

This qualitative biographical study explored the life experiences of a female Karen youth who moved to the United States as a pre-teenager, entering a medium-sized Texas rural public high school as a freshman. Perceptions of English Learners are that they are ill-prepared for achieving success in rigorous academic subjects taught in United States public schools. Refugees are considered to have more difficulties because of the trauma associated with their pre-immigration violent environments, which often involve little or no organized education in the native country or in refugee camps. The biographical design allowed the Karen student who achieved academic success at …

The Effects Of One Neurofeedback Session On Eye-Tracking Distractibility When Completing Verbal And Visuospatial Search Tasks, Rebecca C. Recio-Swift

Electronic Theses and Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) is a common and prevalent condition seen in all ages and throughout the world. School-aged and college-aged students seem to have the most difficulty in terms of academic performance, social functioning, and adaptive functioning. Visual attention and visual search are important aspects of attention. Visual attention drives what and how the brain processes and interprets information from the environment. Visual search is the ability to find a visual target within a set of distractors. Electroencephalography (EEG) Neurofeedback is the process of re-training brainwaves through operant conditioning. Neurofeedback (NF) has been suggested to be a non-invasive …

The Influence Of Intimate Partner Violence Public Service Announcements On Help Seeking, Attitudes, And Bystanders, Rebecca Collins

Electronic Theses and Dissertations

The current study used the IPVAS-R, CTS2S, Bystander Efficacy Scale, Bystander Intentions to Help Scale, Bystander Behaviors Scale, and the MHSS to test the hypothesis that the IPV PSA would produce greater intentions to seek help in the event of victimization, lower minimization scores, and increased confidence and intentions to help. The current study also examined the influence of victimization on intentions to seek help, as well as the influence of previous bystander experience on bystander efficacy and intentions to help. Two MANOVAs indicated support for the two latter hypotheses and only partial support for the influence of the IPV …

Effects Of One Neurofeedback Session On Relationship Between Fear-Of-Pain And Visual Avoidance Of Pain, Timothy Swift

Electronic Theses and Dissertations

Chronic pain is increasingly prevalent and costly and will continue to be with the increasing mean age of America’s population. It is important to identify interventions addressing pain-related biopsychosocial aspects. The purpose of the current study was to examine if a single session of specific neurofeedback (NF) protocols had an effect on subjective fear and physiological fear-avoidance behaviors in relation to pain-related stimuli. Correlational analyses revealed that FPQ-III minor pain scores were negatively associated with total fixation duration while looking at pain-related pictures. One-way ANOVAs revealed differences approaching significance for those trained on Left-Hemisphere NF protocols compared to those in …

An Exploration Of Cis Interventions And Their Impact On Homeless Middle School Students, Kaitlyn Tudor

Electronic Theses and Dissertations

Homeless youth face many barriers during their education that have an impact on their overall success in completing school. This study attempts to identify an evidence-based practice to support homeless students in the school setting. Literature suggests that basic need services are more frequently implemented in schools rather than interventions aimed to address academic, attendance, and behavioral concerns. Communities In Schools (CIS) is a dropout prevention program instilled in all of the Abilene Independent School District (AISD) middle schools and high schools. This program utilizes interventions to target students in areas of academics, attendance, and behavior. A gap in the …

Spirituality And Recovery, Sara Turner

Electronic Theses and Dissertations

ABSTRACT On many college and university campuses, offering services to care for the psychological needs of students is vital. High amounts of stress and involvement can lead

them to engage in behaviors that are detrimental to academic success. Stress reactions may lead to drug or alcohol use, absences, failing to complete assignments, and social isolation. Stress reactions may also result in more serious forms of mental disturbances. Research shows that, among college students, aspects of spirituality and religiosity can facilitate recovery from such stress reactions and mental disturbances. Celebrate Recovery (CR), an intervention method, is a faith-based recovery program designed …