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Predictors Of Standardized Administration Of The Autism Diagnostic Observation Schedule, Second Edition Across Treatment Settings, Stephanie Susanne Luallin

Dissertations

Luallin, Stephanie Susanne. Predictors of Standardized Administration of the Autism Diagnostic Observation Schedule, Second Edition Across Treatment Settings. Published Doctor of Philosophy dissertation, University of Northern Colorado, 2020. The present study explored patterns of use of the ADOS-2 across treatment settings. With an increase in prevalence rates of Autism Spectrum Disorder (ASD), there is a greater need for clinicians across many settings to offer ASD assessment. The Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) is a standardized assessment tool that, when administered with fidelity, has high specificity and sensitivity in research settings and is therefore recommended for use in comprehensive …

Risk And Protective Factors For Psychological Distress Following A Morally Injurious Event In Combat Veterans, Aaron Keating

Dissertations

Morally injurious events have been shown to increase the likelihood of experiencing anxiety, depressive, and posttraumatic stress symptoms of combat veterans. Research has found that guilt and shame are associated with higher levels of symptomology following morally injurious events. Similarly, individuals who are high in trait proneness to guilt and shame may be at higher risk for developing symptoms following a morally injurious event; however, no research to date has examined this possibility. In addition, acts that go against what one considers morally right bring about cognitive dissonance which then leads to anxiety. In order to reduce anxiety caused by …

The Experiences Of African American Men At Predominantly White Institutions Of Higher Education, After Successfully Transferring From A Community College, Keenan King

Dissertations

African American men complete post-secondary education among the lowest rates of any other subgroup in higher education (Brooms & Davis, 2017; Farmer & Hope, 2015; Palmer, Wood, Dancy, & Strayhorn, 2014; Warde, 2008). This study focuses on addressing this problem by attempting to understand the experiences of African American men who successfully navigate a higher education pipeline from community college to a four-year, predominantly White institution (PWI). Half of all African American men enter higher education at the community college level (Villavicencio, Bhattacharya, & Guidry, 2013); therefore, community college plays a key role in shaping their experiences in higher education …

Chronic Pain, Sleep Disruption, And Work Performance In The Military, Jeffrey Ransom

Dissertations

Abstract

Background and Significance: Managing pain is a challenge for many organizations, including the U.S. military. The added complication of managing sleep disruption compounds the issue. Examining pain and sleep disruption in the context of work performance within the military is critical to understanding the impact of these conditions on our nation’s fighting forces.

Purpose: Examine the associations of chronic pain and sleep disruption in the context of work performance among active duty military service members.

Research Aims: 1) Describe sociodemographic characteristics, military service characteristics, clinical characteristics, and work performance of active duty service members, 2) Examine relationships between these …

A Parametric Analysis Of Opportunities To Respond On Academically Engaged Behavior, Morgan G. Mccargo

Dissertations

The purpose of this study was to evaluate the adequate rate of opportunities to respond (OTR) to provide to students that would result in the highest rates of Academically Engaged Behavior. This study utilized a parametric analysis to evaluate and assess the effects of altering the number of OTR provided per minute (i.e., 1, 3, 5) on academically engaged behavior, disruptive behavior, and passive off-task, as an antecedent intervention in a general education elementary school setting. An alternating treatments design was utilized with three treatment conditions. All treatment conditions were implemented in a predetermined pattern, meeting the standards of Kratochwill …

Using Two Reinforcement Contingencies To Alter Teachers' Rates Of Praise, Ashleigh Eaves

Dissertations

The current study evaluated the effects of a positive and negative reinforcement contingency on teachers’ use of behavior specific praise (BSP) in the educational setting. An alternating treatments design was used across four participants in a rural, Southern elementary to determine if one or both conditions was successful in increasing the use of BSP. Data were collected on teachers’ use of BSP, general praise, general reprimands, and behavior specific reprimands (BSR). Additionally, student engagement in academically-associated and/or disruptive behaviors was measured throughout baseline, treatment, and follow-up phases. Results indicate both the positive and negative reinforcement contingency were successful in improving …

Social Deprivation And Solitary Confinement, Mallory Mccoy

Dissertations

Solitary confinement is one of the most enduring, severe, and restrictive prison practices that has been widely debated since its inception in the early 19th century. Across the United States, the development of supermaximum prison facilities and the use of solitary confinement have become foundational aspects of corrections. Despite the controversy surrounding solitary confinement, there has been a lack of empirical research in this area. This literature review attempted to further explore and advance the understanding of the potential harmful effects of solitary confinement on incarcerated individuals. Specifically, this review summarized what is currently know regarding the effects of social …

You Are Resilient: Trauma-Informed, Strengths-Based Treatment For Low-Ses, Urban Youth, Courtney Molina

Dissertations

The focus in this review was to explore the benefits and optimal use of trauma-informed, strengths-based care for the therapeutic treatment of low-socioeconomic status (SES), urban youth. Specific focus was given to evidence-based research on the treatment of emotional and behavioral dysregulation among low-SES, urban youth. The review was guided by the following research questions: How can emotional and behavioral dysregulation be symptoms of trauma among low-SES, urban youth; What makes trauma-informed and strengths-based care optimal for the treatment of low-SES, urban youth with dysregulation; and What are clear guidelines for providing trauma-informed, strengths-based care to low-SES, urban youth with …

Relationships Between Kindergarten Entrance Age And Attendance Rates In Kindergarten Through Second Grade, Julie A. Mcdonald

Dissertations

Education research over the last 50 years has found a significant relationship between academic achievement and kindergarten entrance age, with kindergarten students who enter school at the earliest ages tending to have lower academic achievement than their counterparts. Other studies have found that student achievement depends on factors such as class attendance rates and socioeconomic factors. Indeed, one issue consistently identified in education research as having a strong correlation to student achievement is student attendance, which makes intuitive sense because students must be present and engaged in school to learn. National research confirms that not only do attendance rates negatively …

Statistical Downscaling Techniques To Enhance The Spatial Resolution Of The Grace Satellite Data And To Fill Temporal Gaps, Hossein Sahour

Dissertations

The Gravity Recovery and Climate Experiment (GRACE) has been successfully used to monitor variations in terrestrial water storage (GRACE_TWS ) and groundwater storage (GRACE_GWS) across the globe, yet such applications are hindered on local scales by the limited spatial resolution of GRACE data. Using the Lower Peninsula of Michigan as a test site, I developed optimum procedures to downscale GRACE Release-06 monthly mascon solutions. A four-fold exercise is conducted. Cluster analysis is performed to identify the optimum number and distribution of clusters (areas) of contiguous pixels of similar geophysical signals (GRACE_TWS time series); three clusters are …

Three Essays In The Dynamics Of Oil Prices, Ahmed Alaabodi

Dissertations

The main objective of my three essays is to study the dynamics and interaction of the price of oil with the downstream sector (refined products), upstream sector (oil production), and across regional markets. I shed light on how the new technological innovation of horizontal drilling and hydraulic fracking that caused the shale oil revolution in the last decade impact the price of oil and impact the petroleum market in the United States.

In the first essay, the dynamic relationship between the monthly price of crude oil and its refined products is modeled. The long-run equilibrium carries valuable information for risk …

The Relationship Between Adult Attachment, Perceived Social Support, And Depression In Chinese College Students With Different Life Experiences, Yuge Guo

Dissertations

Guo, Yuge. The Relationship between Adult Attachment, Perceived Social Support and Depression in Chinese College Students with Different Life Experiences. Published Dissertation, University of Northern Colorado, August 2020. The population of left-behind children in China face great challenges in daily life and serious concern has been raised over their physical and psychological health. The current study examines whether childhood left-behind experiences have a long-term impact on the mental health of college students in comparison to their peers without such experiences. The current study explored if there were difference in the level of insecure attachment to a parent figure, perceived social …

Effects Of Exercise On Myeloid-Derived Suppressor Cell-Related Tumor Progression And Metastasis, Jacob Garritson

Dissertations

Garritson, Jacob. Effects of Exercise on Myeloid-Derived Suppressor Cell-Related Tumor Progression and Metastasis. Published Doctoral Dissertation, University of Northern Colorado, 2020. Myeloid-derived suppressor cells (MDSCs) are potent suppressors of immune function and may play a key role in the development and progression of metastatic cancers. Aerobic exercise has been shown to have anticancer effects, yet the mechanisms behind this protection are largely unknown. Purpose: to determine the effects of physical activity on MDSC accumulation and function. Methods: Female BALB/c mice were assigned to one of two primary groups: sedentary tumor (SED+TUM) or wheel run tumor (WR+TUM). After 6 weeks of …

Beyond The Hundredth Meridian: Student Success On The High Plains Of Western Kansas, Matthew Alan Clay

Dissertations

Clay, Matthew A. Beyond the Hundredth Meridian: Student Success on the High Plains of Western Kansas. Published Doctor of Education dissertation, University of Northern Colorado, 2020. In 2017 the Kansas State Department of Education unveiled the new Kansans Can policy. The initiative carried the vision of “Kansas leads the world in the success of each student.” From this idealistic vision, an operational definition of success was created from a listening tour that traveled throughout the state. However, condensing a plurality of people and communities’ perspectives into a single, placeless definition of success provides an opportunity to compare that definition to …

Ally Or Enemy: The Impact Of Leadership On United States Army Combat Veterans’ Deployment Experiences Who Have Served In Iraq And Afghanistan, Derik Van Baale

Dissertations

Soldiers’ deployment experiences have been well-researched and studied, but the primary focus has been on enemy-induced trauma. Being a combat veteran who served in Iraq myself, and as someone who has counseled a plethora of combat veterans, I am keenly aware that there is more than exposure to enemy fire and the loss of comrades that can leave a lasting impression. Often, the actions by and interactions with leaders during deployments can also prove to be quite impactful to soldiers. However, very little research exists on the impact of leadership behavior as a factor during a soldier’s deployment experience and …

Performance Management Training Evaluation In An Autism Treatment Facility, James D. Morrison

Dissertations

The demand for Board Certified Behavior Analysts (BCBA) has increased dramatically since 2010 (Burning Glass Technologies, 2019). A core component of a BCBA’s role is to provide supervision to Board Certified Assistant Behavior Analysts (BCaBA) and other paraprofessionals. Currently there is a lack of research on effective supervision training in the ABA literature. This study evaluated a supervision training program based on the Operant Model of Effective Supervision developed by Komaki (1986). The training developed for this study incorporated basic OBM concepts such as behavioral pinpointing, feedback, and goal setting as well as concepts such as work sampling, which the …

What Kind Of Support Do New Special Education Teachers In The Kingdom Of Saudi Arabia Need?, Abdulhakeem M. Almoneef

Dissertations

The purpose of this research was to explore the challenges faced by new special education teachers of hearing impaired students in the Kingdom of Saudi Arabia and the support they identified that they would like to receive during the first years of their teaching experience. Exploring the concerns of special education teachers of hearing impaired students in the Kingdom of Saudi Arabia is an important step in determining how these concerns may be addressed in order to improve instruction for deaf and hearing impaired students. The identification of the challenges and desires of new special education teachers of deaf and …

Drunkorexia And Gender Role Conformity, Sarah Zwetzig

Dissertations

Zwetzig, Sarah. Drunkorexia and Gender Role Conformity. Published Doctor of Philosophy dissertation, University of Northern Colorado, 2020. Drunkorexia, a behavior involving binge drinking and compensatory eating or dieting behaviors, has been found in approximately 15-39% of college-aged individuals (Burke, Cremeens, & Vail-Smith, 2010; Giles, Champion, Sutfin, McCoy, & Wagoner, 2009; Roosen & Mills, 2015). Its prevalence, along with increased risk of negative consequences, make drunkorexia a particularly risky behavior (Giles et al., 2009). The current study examined the relationship and predictive power of gender role conformity, both feminine (as measured by the Conformity to Feminine Norms Inventory-45 [Parent & Moradi, …

Student-Athlete Success: An Examination Of Parenting, Grit, Academic Success, And Mental Health Outcomes, Jackson Howard

Dissertations

Factors such as poor adjustment, substance misuse, and mental health concerns have been found to be detrimental to college student success. Considering this, researchers have focused on investigating protective factors, which may enhance performance in higher education. Specifically, non-cognitive traits, such as grit, or an ability to maintain determination and passion for long-term goals in the face of adversity, and positive parenting strategies, such as psychological autonomy granting, have been tied to positive outcomes for college students in higher education. Conversely, overparenting behaviors and negative outcomes, such as burnout, have been found to be damaging to student success. Student-athletes are …

The Role Of Acculturation And Acculturative Stress In The Association Between Generational Status And Factors Related To Suicide Among South Koreans In The United States, Hyejin Jin

Dissertations

Korean Americans have the highest suicide mortality rates among Asian American subgroups (6.84 per 100,000 population; U.S. Census Bureau, 2010). Therefore, it may be important to examine the unique factors that account for the suicide rates of Korean Americans, especially since current knowledge on suicide with Korean Americans is limited. Thus, the present dissertation study sought to examine the role of acculturation and acculturative stress in the association between generational status and factors related to suicide among Korean Americans.

A sample of 150 participants completed a study protocol consisting of various self-report measures on MTurk. The results supported the hypothesis …

Evaluating The Effects Of Behavior Bingo On Students' Academically Engaged Behaviors, Kristi White

Dissertations

This study sought to extend the current literature regarding the use of an interdependent group contingency intervention (i.e., Behavior Bingo) for increasing students’ academically engaged behavior and decreasing students’ disruptive behaviors. Participants included three 6th grade Science teachers and their students. An ABAB design across classrooms was used to examine the effects of the Behavior Bingo intervention on students’ behaviors. Specifically, this study consisted of four phases: a) baseline, b) behavior Bingo intervention, c) withdrawal from intervention, and d) intervention reinstated. Results indicated increases in student’s academically engaged behaviors following implementation of the Behavior Bingo intervention with moderate to large …

Multi-Tiered Systems Of Support For Head Start Teachers Behavior Specific Praise, Elizabeth Lown

Dissertations

A variety of evidence-based studies have examined teachers’ intervention implementation and its effects on student outcomes. This study tested a Multi-Tiered Systems of Support approach to supporting teachers’ intervention implementation. Specifically, the Multi-Tiered Systems of Support approach was comprised of Tier 1 (didactic training), Tier II (tactile prompting), and Tier III (performance feedback). The primary dependent variable was Head Start teachers' use of behavior specific praise. Secondary dependent variables included teachers' use of reprimand statements and child outcomes, which included academically engaged behavior and disruptive behavior. This study further examined if Head Start teachers' use of behavior specific praise was …

An Examination Of Parental Locus Of Control, Stress, Social Support, And Depression Among Parents Of Children And Adolescents With Intellectual Disabilities, Brandi Ellis

Dissertations

Caregivers (i.e., mothers and fathers) of youths with ID seem to be at a much higher risk of having symptoms of depression than caregivers of typically developing youths (Cantwell, Muldoon, & Gallagher, 2015; Giallo et al., 2015; Hu et al., 2010; Lee, 2013). A concurrent link has been found between parental locus of control (PLOC) and depression; however, there is a lack of support for a longitudinal association between these constructs among caregivers of youths with ID (Campis, Lyman, & Prentice-Dunn, 1986; Coyne & Thompson, 2011; Freed & Tompson, 2011; Lloyd & Hastings, 2009). Researchers have hypothesized that the lack …

Exploring The Maladaptive Cognitions Of Moral Injury, Rachel L. Martin

Dissertations

Moral injury and Post-Traumatic Stress Disorder (PTSD) are two prominent mental health problems that affect military personnel. Moral injury results when the individual is exposed to a situation or event that violates their moral code; however, PTSD results when there is a substantial threat of harm. Moral injury is a relatively new construct within the literature with research starting in the late 2000s. Although distorted cognitions are core components of PTSD symptomatology, there has been no research of cognitions in moral injury. The current study sought to differentiate PTSD and moral injury using the specific maladaptive cognitions associated with trauma …

The Effects Of Culturally Competent Messaging On Willingness To Engage In Firearm Means Safety, Sarah E. Butterworth

Dissertations

Little is known regarding how to most effectively deliver messaging that promotes safe firearm storage behavior. This study examined the extent to which engagement with firearm means safety messaging is conditional based on type of messaging, political beliefs, past suicidal ideation, and implicit associations of firearms with safety or danger. A sample of 909 American firearm owners recruited from Amazon’s Mechanical Turk (mTurk) was randomized to receive standard or gun culture-friendly firearm suicide prevention messaging at baseline, with 608 completing one-month follow-up. Main effects of messaging condition on means safety openness, intention to change firearm storage practices, and actual changes …

Reducing Levels Of Maladaptive Perfectionism In Gifted And Talented Youth Through A Mindfulness Intervention, Sophia Rebecca Olton-Weber

Dissertations

This study examined the impact of a mindfulness program on 42 middle school students who had been identified as Gifted and Talented. Participants completed a six-week intervention designed to teach mindfulness. Before starting the group, students completed the Child and Adolescent Perfectionism Scale (CAPS; Flett et al., 2016) which provides a measure of self (i.e., setting excessively high goals and standards for self) as well as socially-prescribed (i.e., perception that others are holding individual to unrealistic standards) perfectionism. Additionally, participants’ use of mindfulness was measured. All measures were completed at pre-, post-intervention, and at follow up to determine whether the …

Transitions: The Lived Experience Of Bachelor Of Science Nursing Students, Rita Peters

Dissertations

Peters, Rita. Transitions: The Lived Experience of Bachelor of Science Nursing Students. Published Doctor of Philosophy dissertation, University of Northern Colorado, 2020. This study explored the lived experience of the Bachelor of Science in Nursing (BSN) nurse utilizing an interpretive phenomenological approach. Transition theory was utilized as the lens to guide the study. Societal needs are demanding nurses who are capable of caring for increasingly complex patients. An aging population continues to increase the need for nurses. The increased need for new nurses is complicated by continuing attrition from schools of nursing. The literature identified many interventions that have been …

Perceptions Of Challenges And Resiliences Of Of Post 9/11 Combat Veterans’ Wives, Kaitlin N. Ohde

Dissertations

Ohde, Kaitlin N. (2020). Perceptions of Challenges and Resiliencies of Post 9/11 Combat Veterans’ Wives. Published Doctor of Philosophy dissertation, University of Northern Colorado, 2020. This study examined the perceptions of challenges and resiliencies of post 9/11 combat veterans’ spouses. For this phenomenological study, 12 female, heterosexual, Caucasian, post 9/11 combat veterans’ wives participated in in-depth, semi-structured interviews that utilized family systems and secondary traumatic stress theories. Results were presented in themes and subthemes. This study added to the literature and exploration of the unique challenges experienced by post 9/11 veterans’ wives and how they cultivated resiliency in their marriages. …

Experiences Of Middle School Principals With Accountability-Related Stress And Coping Skills, Gus T. Calbert

Dissertations

This exploratory qualitative study was focused on the impact of state and federal mandates on the role of middle school principals, specifically what increased responsibilities and major areas of stress middle school principals are experiencing; how any enhanced stress impacts these middle school principals, both professionally and personally; and what coping mechanisms principals use to handle the stress of any increased responsibilities.

The experiences and perceptions of 12 principals from one Midwestern state were captured through semi-structured interviews, and by having them complete Allison’s Coping Preference Scale. Their answers provide a deeper understanding of what it is like leading a …

Application Of Artificial Intelligence And Geographic Information System For Developing Automated Walkability Score, Md Mehedi Hasan

Dissertations

Walking is considered as one of the major modes of active transportation, which contributes to the livability of cities. It is highly important to ensure walk friendly sidewalks to promote human physical activities along roads. Over the last two decades, different walk scores were estimated in respect to walkability measures by applying different methods and approaches. However, in the era of big data and machine learning revolution, there is still a gap to measure the composite walkability score in an automated way by applying and quantifying the activityfriendliness of walkable streets. In this study, a street-level automated walkability score was …