Digital Commons Network^™

Phenomenological Curiosity, Ryan Russell Katz

Dissertations

This transcendental phenomenological study focused on the phenomenon of curiosity. The aim of this research was to explore the following research question with seven research participants: What does curiosity mean? Supported by semi-structured, one-on-one, in-depth phenomenological interviews as the research method, the findings revealed (a) curiosity as an energy for learning and (b) six Curiosity Archetypes defined by the way each gathers, connects, and/or utilizes data to expand consciousness and sense of meaning via creativity. Grappling with curiosity as an energy for learning presents at least three significant educational implications: (a) if curiosity is an energy for learning, then learning …

Elementary Special Education Teachers' Perceptions Of Using The Best Practices Of Video Modeling, Social Stories, And Peer Mediated Interventions To Teach Social Skills For Individuals With Autism Spectrum Disorder, Naif Ahmed Aldawood

Dissertations

Statistical data from the Centers for Disease Control (2018) indicated autism spectrum disorder (ASD) affects 1 out of 59 children in American schools. The purpose of this study was to explore the perceptions of special education teachers regarding teaching social skills for K-5 students with ASD; specifically, to see how teachers viewed the effective use of two promising practices (i.e., peer-mediated interventions and social stories) and one evidence-based intervention (i.e., video modeling). The experiences of special education teachers regarding teaching social skills to K-5 students with ASD were explored. Seven special education teachers from school districts in Colorado were interviewed …

Lived Experiences Of Counselors Providing Counseling To Adults With Autism Spectrum Disorder: A Qualitative Phenomenological Study, Jenna Annette Mack

Dissertations

The purpose of this study was to examine the lived experiences of counselors providing counseling to adults with autism spectrum disorder (ASD). Eleven professional counselors participated in the study from various regions of the United States. Four themes and 10 subthemes were found. The resulting themes discuss the counselor reactions, previous experiences with ASD, approaches used in counseling, and counselor self-care. The findings exhibit new evidence in the literature such as counselors’ emotional reactions to working with adults with ASD, challenges in balancing adult clients with ASD and their family members, and professional emotional boundaries used as a self-care tool. …

Adapting The Ward Method For Use In The Private Voice Studio, Michael Patrick Kilcoyne

Dissertations

The Ward Method is a progressive approach to vocal music education designed for elementary and intermediate students in Catholic Schools. However, due to the solid foundation of vocal pedagogy inherent to the Method, as well as its philosophies of educational psychology that govern its structure and approach, the Ward Method has implications that go far beyond elementary parochial music education. The concepts of vocal and educational pedagogy that distinguish the Ward Method are presented and compared to historical and current sources. An description of the component elements of the method and how they are used in the context of a …

Model Selection For Longitudinal Data With Time-Dependent Covariates Using Generalized Method Of Moments, Maryann Nishimura Shane

Dissertations

The purpose of this dissertation was to establish measures that could be used to assess the relative fit of nested models with parameters estimated using the Generalized Method of Moments for longitudinal data with time-dependent covariates. A secondary data set collected from Filipino children was used as an example of model fitting to evaluate the quality of the assessment of fit of the Kullback-Leibler Information Criterion (KLIC) and a chi-squared statistic derived from the difference in the minimums of the quadratic forms of two candidate nested models. A simulation involving randomly-generated data sets was also used to evaluate the performance …

The Influence Of Asymmetry On The Metabolic Cost Of Locomotion, Shane Patrick Murphy

Dissertations

In this dissertation, the measurement and impact of asymmetrical locomotion were investigated. In the first study, ten able-bodied individuals were asked to run on a treadmill from which interlimb symmetries of joint level kinematics and kinetics were measured. To obtain a stable measure of interlimb symmetry, an average of 15 strides were needed. However, no differences were found between averages from bins of consecutive and inconsecutive strides. Further, no differences were noted between the average interlimb symmetry and interlimb symmetries calculated from the first, middle, or last, strides. Although there were differences between symmetry calculations, neither measure required a greater …

Social Structure Of The Spiny-Tailed Iguana, Ctenosaura Similis, Ann-Elizabeth Nash

Dissertations

Animal social structure, the social connections and patterns of interactions, its personality, and its genetic relatedness can affect a variety of ecological process within a species, including dispersal, predator evasion, disease transmission, and mate acquisition. While animal social structure has been examined in many mammals, birds, fish, and insects, they have not been widely examined in reptiles. There are few studies that have looked at the social structure of lizards, despite the widespread importance of these species. The Spiny-tailed Iguana (Ctenosaura similis) is a common species throughout it range, from southern Mexico through Panama. In Palo Verde National Park, C. …

Persuasive Narrative: Examining Policy Actor Influences On Accreditation Reform Legislation, Rebecca Lynn Woulfe

Dissertations

Accreditation is an integral component of the higher education landscape. Regional accreditors accredit approximately 7,000 institutions of higher education in the United States. In the decade from 2008 to 2018, these accrediting agencies have been the recipients of significant criticism and demands for change. This study explored federal public policy narrative related to accreditation reform through the lens of Narrative Policy Framework (NPF) theory. The research was bounded by an embedded case study of legislation from the 115th U.S. Congress. The subcomponents identified within the case were two pieces of legislation written to reauthorize the Higher Education Act (HEA). The …

Exploring School Employee Physical Activity Behaviors And Perceptions, Ann Pulling Kuhn

Dissertations

Employee involvement in physical activity (PA) while at school has been understudied and is relatively unknown (Chen & Gu, 2018; Hunt & Metzler, 2017). The purposes of this dissertation study were to (a) describe school employees’ PA behaviors while at school, and (b) explore school employees’ perceptions of the feasibility of school employee PA interventions found to be effective in published research. An explanatory sequential mixed methods design was used to collect school employee self-reported PA behaviors and district/school demographic information via an electronic survey from 488 school employees in northern Colorado. Data were analyzed using the Kruskal-Wallis H test, …

The Wounded Healer: A Phenomenological Study Of The Experiences Of Counselors-In-Training With Complex Trauma Histories, Jessica Leigh Manson

Dissertations

Thirty percent of the general population report one or more traumatic experiences (National Council for Community Behavioral Healthcare, 2019), and samples of mental health professionals report rates of traumatic experience as high as eighty percent (Pearlman & Mac Ian, 1995). Research on the neurobiological effects of trauma highlights the possibility of a trauma history uniquely impacting counselors-in-training (CITs) in their professional development and counseling work. This study focused on understanding the experiences of counselors-in-training (CITs) with complex trauma histories. Complex trauma is defined as a form of trauma that is chronic in nature and/or timing- specifically, an event perceived as …

Childhood Maltreatment And Working Memory: Considering The Influence Of Anxiety And Emotion Dysregulation, Mackenzie Ann Peake Pohja

Dissertations

This study investigated female college students with and without a history of childhood maltreatment and working memory ability on a traditional and an emotional working memory task. Individual difference variables of current anxiety and emotion dysregulation were also assessed. Some research reports a working memory deficit among individuals with a history of childhood maltreatment. However, some research has not found a relationship between maltreatment history and working memory. Both anxiety and emotion dysregulation are known to be associated with childhood maltreatment. Also, anxiety and emotion dysregulation are associated with poor working memory performance. Previous research has not considered the influence …

A Phenomenological Study Exploring The Experiences And Perceptions Of Counselor Education Students Who Have Completed An Intensive Social Justice Retreat, Aaron James Henderson

Dissertations

The intention of this phenomenology research study was to better understand the experiences and perceptions of counseling students who attend a weekend intensive social justice retreat. This examination may shed light on whether an intensive social justice experience is a valuable and worthy training modality to compliment the traditional classroom learning environment often found in counselor preparation programs. The data from two semi-structured interviews, a focus group, and research participant journals were utilized from 10 counseling students from CACREP accredited counseling programs in a mid-Western mountain state. Seven themes emerged from the data including: Increased Awareness, Desired for Prolonged Training, …

The Impacts Of Rock Climbing On The Selection Of Roosts By Bats And The Influence Of These Mammals On The Biodiversity And Nutrient Influx Of Cliff-Face Ecosystems, Ashley Kay Wilson

Dissertations

Humans have an un-matched ability to alter the environment, which often has detrimental effects on other species, from tiny microbes to enormous plants and animals. Bats are the second-largest order (Chiroptera) of mammals with ca. 1,300 described species, many of which have declining populations due to human disturbances of ecosystems. Being the only mammals capable of flight, bats exploit numerous ecosystems and are known to roost in various habitats including caves, trees, mines, bridges, barns, etc. Although the roosting ecology of bats in ecosystems such as caves and forests has been well documented, no study has yet examined the relationship …

A Mixed Methods Investigation Of Positive Behavior Interventions And Supports In A Midwest Middle School, Thomas Dittrich Jr.

Dissertations

The researcher investigated the difference between the implementation of Positive Behavioral Interventions and Supports (PBIS) and student achievement scores and the number of failing grades in a Midwest United States suburban public middle school through a mixed methods research study. The collected and analyzed secondary data to complete quantitative research included numbers of office discipline referrals and failing grades, average daily attendance percentages, and percentages of students scoring proficient or advanced on the Missouri Assessment Program tests. Staff members, during the specified timeframe of the study, completed a Google Form survey and provided qualitative data. The z-test for difference in …

Give The Fans What They Want: A Market Segmentation Approach To Sport Fans’ Social Media Usage, Kerry Dale Fischer

Dissertations

The purpose of this study was to construct a model that segments fans of professional sport based on the type of social media platform they preferred to use as well as their social media usage motivations. In addition, the current study sought to investigate whether previously identified motives like escape and socialization, have transformed into more selfish motives such as narcissism. Convenience and snowball sampling techniques were used to collect data from fans of professional sport who specifically used social media to consume sport, resulting in a total sample size of 176. The online survey instrument was comprised of items …

An Assessment Of Conceptual Understanding Of Metabolic Pathways, Amani Atiyalla Abdugadar

Dissertations

Researchers have previously studied misconceptions of biochemistry topics such as photosynthesis, protein structure, and ATP-production. However, no studies have reported on students’ misconceptions regarding major metabolic pathways. Since learning metabolism builds on students’ prior knowledge, new material being learned will be affected by the presence of any misconceptions. Some of these misconceptions will be robust and thus hard to be replaced by the correct concepts. Thus, if students are to learn new material, these misconceptions must be diminished. This dissertation focused on the origins of these misconceptions, investigated what misconceptions students had on metabolism, and why students developed misconceptions instead …

Methodological Considerations For Researching Hidden-Populations With An Emphasis On Homeless Research Sampling Methods, Tyler William Kincaid

Dissertations

The purpose of this study was to: (a) gain a methodological understanding of hidden population sampling techniques and to offer insight into which approach is best suited for a given researcher’s sample; and (b) to provide increased methodological understanding of how to best research hidden populations like the homeless by providing researchers, social care providers, and governing bodies with detailed guidelines for their work with the homeless. Regardless of the method, hidden and homeless populations are hard to find, understand, and approach with cultural responsiveness (Roche, et al. in Lahman, 2017). Using a critical theoretical approach to the research, this …

Staff Conceptualization Of And Engagement With Diversity And Inclusion In Collegiate Recreation: A Multilevel Exploration, Erin Michelle Patchett

Dissertations

The purpose of this study was to examine how collegiate recreation professionals conceptualize and engage in diversity and inclusion efforts in their roles as well as what are the influences and perceived outcomes of that engagement. Informed by constructivist and critical paradigms, an instrumental case study design was utilized to collect data from one collegiate recreation organization. Data sources included interviews with 13 collegiate recreation professionals, observations, writing activities, document analysis, and a researcher journal. Thematic analysis was utilized to examine the data. Four main themes were identified: (a) complex layers of diversity and inclusion, (b) layers of influences, (c) …

Dual Language Elementary Teacher Supports In Rocky Mountain Resort Communities, Miguel Donald Salinas

Dissertations

Dual language (DL) programs have been proven to increase student achievement (Thomas & Collier, 2002; Thomas, Collier, & Collier, 2010) but a gap remains in how to support teachers in their instruction of Spanish to both English home language and Spanish home language students. This mixed methods, explanatory, sequential design study was conducted in two Rocky Mountain resort communities in two school districts. Participants were chosen based on the research criterion of being DL elementary teachers in rural amenity-based destinations. The Guiding Principles for Dual-language Education (Howard et al., 2018) was used as the conceptual framework. Data were obtained from …

Understanding Counselor Educators’ Experiences Of Professional Identity And Leadership In A Group Private Practice, Jessica L. Hopkins

Dissertations

Similar to other mental health professionals, Counselor Educators work in a variety academic, clinical and business settings. The Council for Accreditation of Counseling and Related Educational Programs (CACREP) (2016) describes CES doctoral programs as preparing “graduates to work as Counselor Educators, supervisors, researchers, and practitioners in academic and clinical settings” (p. 38). However, research has only minimally focused on Counselor Educators who work in private practice settings, especially group counseling practices. Swickert’s (1997) research on the professional identity of Counselor Educators in private practice settings signifies the most recent study of counselor education that references Counselor Educators’ professional identities and …

Developing A Theoretical Framework For Visualization-Based Pedagogical Content Knowledge (V-Pck) Based On Middle School Teachers’ Views And Uses Of Visualizations As An Instructional Tool, Jacqueline Samuel

Dissertations

Visualizations is a categorical term that is often used to provide visual imagery to the communication of processes, concepts, exemplar phenomena, and general information. Objects such as graphs, tables, diagrams, animations, and pictures fall in this category. Existing literature focuses primarily on the use of visualizations in the science field at the high school level, collegiate levels, and in pre-service teacher education programs. A gap in the literature exists which examines how science teachers at the middle school level perceive and use visualizations as instructional components in the classroom. The purpose of this study was to examine science teachers views …

Establishing The Role Of The Mississippi-Alabama Barrier Islands In Mississippi Sound And Bight Circulation Using Observational Data Analysis And A Coastal Model, Laura Hode

Dissertations

The Mississippi-Alabama barrier islands restrict exchange between the Mississippi Sound and Mississippi Bight in the northern Gulf of Mexico. The islands also act as storm breaks for tropical cyclones, so their continued existence sustains marine ecosystems and protects coastal communities. However, the chain has undergone extensive segmentation, erosion, and westward migration in the past two hundred years. The islands are now more susceptible to further erosion (Pendleton et al., 2013; Morton, 2007). Additional reduction in island subaerial land extent would alter circulation in the Mississippi Sound and Bight.

Consequently, this study targeted the two most vulnerable barrier islands in the …

Assessing The Effects Of Psychopathy, Sadism, Aggression, And Boredom Proneness On Cyber Aggression Perpetration In Emerging Adults: Is Moral Disengagement To Blame?, Taylor Nocera

Dissertations

Prior research indicates that a number of dark personality traits (e.g., psychopathy and sadism) positively predict the perpetration of cyber aggression among emerging adults (e.g., Goodboy & Martin, 2015; Craker & March, 2016; Nocera & Dahlen, 2018); however, few studies have utilized psychometrically sound measures of cyber aggression developed for use with this population. Additionally, some traits that are theoretically relevant to cyber aggression (Koban, Stein, Eckhardt, & Ohler, 2018; Slonje & Smith, 2008; Varjas, Talley, Meyers, Parris, & Cutts, 2010) and have been useful predictors of other forms of aggression have received insufficient attention in the cyber aggression literature …

Modelling And Fault Diagnosis Approach For Proton Exchange Membrane Fuel Cell Systems Incorporating Ambient Conditions, Saad Saleem Khan

Dissertations

Proton exchange membrane fuel cell (PEMFC), as a source of electrical power, provides numerous benefits such as zero carbon emission and high reliability as compared to wind and solar energy. PEMFC operates at very low temperature, high power density, and has very high durability as compared to other fuel cells. Being a non-linear power source with high sensitivity to ambient conditions variation, the prediction of PEMFC voltage and temperature is a complicated issue. The most common PEMFC models are classified as mechanistic models, semi-empirical models, and purely empirical methods. The mechanistic models are complex and require differential equations to predict …

Physical Activity Prevalence Among Migrants In United Arab Emirate, Rowaa Elhidia Elobaid Abd-Allatif

Dissertations

Insufficient physical activity is a leading risk for non-communicable diseases (NCDs). Few data were available on the physical activity levels of migrants in the United Arab Emirates (UAE). This study aimed to determine leisure time physical activity levels and their associated socio-demographic determinants and NCD risk factors among migrants in Al Ain, UAE. A random sample of male South Asian migrants (n=1375) (76.4% response rate) and female South Asian, Arab, and Philippines migrants (n=555) (75% participation rate) was recruited from the government Visa Screening Center in Al Ain, UAE. An adapted version of the WHO STEPS Survey with a short …

An Evaluation Of A Stem Magnet Program That Utilizes Project-Based Learning To Improve Student Achievement, Leshea Boromei Serrano

Dissertations

This evaluation of a secondary level STEM Magnet program that implements Project Based Learning (PBL) analyzes three areas of study, Engineering, Biomedical Science, and Game Design and the relationship to student achievement. The three areas of study provide the platform for a STEM-PBL learning methodology that is geared towards stimulating student academic interest through STEM activities intentionally developed and implemented in a cross-curricular framework that applies multiple content standards to solve real-world community issues. Students have the opportunity to develop the needed 21^st century skills of communication, collaboration, critical-thinking and problem solving with the ultimate outcome of generating a …

Happiness Advantage: The Impact On School Culture, Jillian Sagan

Dissertations

The purpose of this evaluation is to analyze the implementation of the Happiness Advantage principles (Achor, 2011) to address the mental well-being for all school district employees. In addition to Happiness Advantage Training (Achor, 2011), the study seeks to determine if the implementation of positive psychology principles affects school culture, teacher engagement and student achievement. The program design incorporates whole district training, ongoing professional development for employees and the autonomy to generate new ideas to sustain a positive mindset for individual schools sites and classrooms. The findings indicate that when positive psychology principles are implemented across a school district, teacher …

Closing The Opportunity Gap For Low-Income Urban Minority Students In Turnaround Schools, Cleophas Rodgers

Dissertations

As we prepare to address and stem many of the systemic racist policies that plague our low-income minority students, we have to remain diligent and innovative in our attempt to provide our low-income minority students, as early as pre-kindergarten, access to opportunities that will ultimately prepare them for post-secondary success. This study focuses on how accountability policies and expectations for turnaround schools have had a long-term impact on the type of opportunities students who attend these schools will ultimately have. This study also proposes two policies that work to not only increase opportunities for low-income urban minority students who attend …

An Evaluation Of A Sixth Grade Intensive Mathematics Program And Impacts On Student Achievement, Tammy Dery

Dissertations

The purpose of thisevaluation is to analyze anIntensive Math program’s quality and design, as well as, address the impact of the program to determine whether the intensive mathematics class, and the use of computer-based support,impacts student achievement. The program design incorporates a two-prong model of teacher-directed and computer-based intervention. The relationship of the intensive mathematics curriculum implemented with struggling learners and closing the mathematics achievement gap are evaluated through the analyses of student data, the quality of implementation and program usability and teacher and teacher leader perspectives. The findings indicate that small groups and individualized attention for students is vital …

Bicultural Development Of Students In A Dual Language Program, Quinn Wulbecker

Dissertations

Dual language programs are often viewed as enrichment programs for students of various language backgrounds. This study evaluated the long-term bicultural impact on students who participated in the Hawkins School District (pseudonym) Spanish-English dual language program. The participants in this study were graduates of the Hawkins Spanish-English dual language program who were in college or beginning their careers. These graduates participated in an interview to offer their perceptions on their current level of biculturalism and the extent to which their participation in the dual language program shaped it. The results of this study revealed that biculturalism is a possible outcome …