Digital Commons Network^™

Why Therapists Bite Their Tongue In Therapy And What To Do About It, Ingibjorg Thors

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Most therapists agree that therapy should be a place where the unspeakable is speakable, and the role of the therapist should be to help the client find a way to change by exploring the patterns of behavior that are no longer working for the client. Being blunt in therapy seems to be one of the key factors needed to promote immediacy, to challenge habitual ways of thinking that are not productive for our clients, and to create a relationship that is different from social and professional relationships. However, many therapists have distorted beliefs about using bluntness in therapy to stimulate …

Transformative Leadership: A Case Study Of Schools In A Network Designed To Improve Turnaround Schools, Ivan James Duran

Educational Leadership and Policy Studies: Doctoral Research Projects

This summary presents the findings of professional research conducted over one year by a doctoral student working in an urban school district. The purpose of this research was to examine the perceptions of school leaders and teachers in two turnaround school networks that used different approaches to improving student learning outcomes. The goal was to compare one network's approach with the other network's approach to assess what factors leaders and teachers perceived to make a difference in improving student achievement in turnaround schools. One network focused on addressing the turnaround challenge through transformative leadership theory, which includes the following tenets: …

Exploring Shame And Guilt In Hiv-Positive Women In Southern India, Mitra L. Lebastchi

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Limited research exists examining shame and guilt among HIV positive populations and across cultural contexts. This study addresses this gap in the literature by considering shame and guilt, and potential associations with mental health symptoms, among a sample of 20 HIV positive women in Southern India. Results indicate that most women experienced high levels of shame and guilt, based on responses to items from an adapted version of the State Shame and Guilt Scale (Marschall, Saftner, & Tangney, 1994). Although correlations were not significant between shame and PTSD or depression, guilt was significantly correlated with both. Future research should focus …

Merging Volunteered Geographic Information Systems, James Mcandrew

Geography and the Environment: Graduate Student Capstones

This project determines how two different systems based on geographic user-generated content can work together to allow the content to be made more accessible. This project’s objective is to determine the technical and social issues involved with allowing information to be transferred between systems.

Specifically, this project works with information from two volunteer systems: 1) The United States Geological Survey’s National Map Corps, 2) A global volunteer mapping project called OpenStreetMap.

This project discusses the history of both systems and how they have dealt with importing data in the past. It reviews what has worked well with previous imports and …

Simultaneous Behavior Onset Detection And Task Classification For Patients With Parkinson Disease Using Subthalamic Nucleus Local Field Potentials, Nazanin Zaker Habibabadi

Electronic Theses and Dissertations

This thesis aims to develop of methods for behavior onset detection of patients with Parkinson's disease (PD), as well as to investigate the models for classification of different behavioral tasks performed by PD patient. The detection is based on recorded Local Field Potentials (LFP) of the Subthalamic nucleus (STN), captured through Deep Brain Stimulation (DBS) process.

One main part of this work is dedicated to the research of various properties and features of the STN LFP signals of several patients' behavior conditions. Features based on temporal and time-frequency analysis of the signals are developed and implemented. Evaluation and comparison of …

Dementia In Prison: An Argument For Training Correctional Officers, Rachele Vogel

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Dementia is a significant public health problem that is occurring behind bars. However, the number of inmates suffering from this disease is unknown (Feczko, 2014). Current research has exposed a serious gap in correctional health care for older adults, and correctional institutions are being encouraged to make changes to better address the needs of this population (Fellner, 2012; OIG, 2016; Williams, Stern, Mellow, Safer, & Greifinger, 2012b). The purpose of this paper is to bring awareness to the aging problem behind bars and respond to the identified need for additional training for custodial staff (correctional, parole, and probation officers). Training …

Center Of Attention: A Qualitative Study Of The Responses Of Lgbq Students To A Graduate-Level Lgbtq Diversity Training Course, Shoshana N. Aal

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

The focus of this study is to examine the difficult situations experience as they complete a training course on LGBTQ issues at a predominantly non-LGBQ doctoral-level psychology program. Questions have arisen over the use of a diversity training course in preparing graduate students for their future as psychologists. Since diversity training courses are currently mandatory for APA accredited graduate psychology programs and are the primary means of training students for treating a diverse array of clients, it is important to ensure that these courses are effective for all graduate students. The purpose of this pilot study is to acquire information …

Relational Frame Theory: Implications For Training Perspective-Taking And Empathy In Children With High Functioning Autism, Lyssa Haase

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Perspective-taking involves the ability to shift one's visual-spatial and affective stance relative to contextual cues. Empathy responses leading to socio-emotional reciprocity depend intimately on perspective-taking processes. Deficits in perspective-taking have been widely documented in individuals with Autism Spectrum Disorders (ASD), and are commonly regarded to underlie impaired interpersonal functioning in this population. The most widely used frameworks for understanding ASD derive from a cognitive science program called Theory of Mind (ToM), and from an applied behavior analytic program based on Operant Theory (OT). Recent research interest has centered on a contemporary contextual behavior analytic approach to perspective taking drawing upon …

Attitudes, Beliefs, And Behaviors Of Practicing Psychologists Regarding Psychological Assessment, Jason Turret

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Recent research has documented the effectiveness, benefits, and value of psychological assessment, yet the use of psychological assessment is declining. To better understand why an effective treatment intervention is being underutilized, this project sought to understand the attitudes, beliefs, and behaviors of practicing psychologists regarding psychological assessment. The investigators of this study surveyed 26 psychologists who are members of a statewide association of psychologists in the western United States. Results revealed that 96% of participants enjoyed their graduate training in psychological assessment and 93% of participants view psychological assessment as valuable, yet 78% believed that psychological assessment was underutilized. Participants …

Transgender Awareness Within State Hospitals: Addressing Gaps In Training, Rose Ruoxi Yang

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Individuals in the transgender ("trans") community continue to face stigmatization, discrimination, and violence in the United States (Benson 2013; Bradford, Reisner, Honnold, & Xavier, 2013; Lombardi, Wilchins, Priesing & Malouf, 2001; Shipherd, Green, & Abramovitz; 2010). They remain underserved in many domains, including housing, healthcare, and employment (Bradford et al. 2013). This paper focus on the needs for trans-specific training within the U.S. state hospital system. Although many institutions, including state hospitals, are implementing diversity initiatives to increase the sensitivity of their employees to a broad range of identity statuses, transgender affirmative trainings are often non existent or inadequate; trans-specific …

A Model Of The Effects Of Deforestation On Local Climate In The North Cascades, Monica R. H. Jasper

Geography and the Environment: Graduate Student Capstones

Changes in areal extent of land cover types may lead to alterations in the surface energy budget that contribute to anthropogenic climate forcing. This study examines the effects of deforestation in the Cascade Range on local temperature. Temperature sensors were installed in 14 forest stands, taking measurements for one year. Estimated tree age, circumference, and species were recorded to calculate stand density index. Satellite imagery was used to calculate shade fraction from spectral mixture analysis, which is a proxy for canopy structure and density. These data were used to construct seasonal cycles of temperature to model variation with stand density …

Aging Assessment Of High Voltage Single Component Room Temperature Vulcanized Silicone Rubber (Rtv-1) Subjected To Aqueous Salt, Monika Bleszynski

Electronic Theses and Dissertations

Single component room temperature vulcanized (RTV-1) silicone based caulk used in high voltage insulators and other applications is frequently subjected to environmental pollutants. Aging of RTV-1 silicone rubber is the result of various stressors, including environmental aging conditions such as UV, acid, and salt exposure from ocean mist. Loss of hydrophobicity due to damage of the hydrophobic methyl groups, as well as loss of mechanical strength due to depolymerization via hydrolysis as a result of aqueous salt exposure were the two main factors of material aging assessed in this work. Multiple RTV-1 formulations were initially assessed for resistance to aging …

Investigating Residual Impacts Of Teachers With Cancer, Jill Athena Netz-Fulkerson

Electronic Theses and Dissertations

This study investigates the residual impacts of cancer on teachers. Much research is currently available on how to support students in the classroom who have cancer, but there is still a gap in research regarding the impact of teachers with cancer.

This research focuses specifically on three central questions: 1) What are the perceptions of practicing teachers who identify themselves as cancer patients with regard to their professional experiences? 2) What are the perceptions of the teachers about their school community when they are identified as cancer patients? And, 3) What are the perceptions of practicing teachers who identify themselves …

Captivating College Classrooms: Applications Of Aesthetic Themes For Higher Education, Amanda Lynne Smith

Electronic Theses and Dissertations

This study investigates the intentions and practices of aesthetically-minded college educators and their use of aesthetic themes (CRISPA) in the classroom. These topics were explored through interviewing and observing participants under the qualitative framework of educational connoisseurship and criticism. Three research questions guided this study: (a) What are the intentions of aesthetically-minded educators who purposefully utilize CRISPA in higher education? (b) How do the aesthetic themes (CRISPA) operationalize in college classrooms? And (c) what is the significance of the intentions and practices of aesthetically-minded educators for higher education and for education in general? The findings show that the intentions of …

System Frequency Support Of Permanent Magnet Synchronous Generator-Based Wind Power Plant, Ziping Wu

Electronic Theses and Dissertations

With ever-increasing penetration of wind power into modern electric grids all over the world, a trending replacement of conventional synchronous generators by large wind power plants will likely result in the poor overall frequency regulation performance. On the other hand, permanent magnet synchronous generator wind Turbine System (PMSG-WTG) with full power back to back converters tends to become one of the most promising wind turbine technologies thanks to various advantages. It possesses a significant amount of kinetic energy stored in the rotating mass of turbine blades, which can be utilized to enhance the total inertia of power system. Additionally, the …

Adair Instrumental Genesis Inventory: Measuring Instrumental Genesis For Interactive Whiteboard Technology—An Exploratory Sequential Mixed Methods Design, Mindy H. Adair

Electronic Theses and Dissertations

The adoption of interactive whiteboard technology in the mathematics classroom has been reasonably explored in terms of effective use (Glover & Miller, 2009), student engagement (Morgan, 2008) and achievement (Lutz, 2010), pedagogy (G. Beauchamp & Kennewell, 2013), and learning environments (Yang, Wang, & Kao, 2012). However, there has been little research performed regarding how teachers actually become effective at orchestrating and managing the technology in the classroom in terms of their level of instrumental genesis attainment. In this study, I examined how a teacher develops instrumental genesis, the two-fold process involving instrumentation and instrumentalisation, with interactive whiteboard technology through an …

Akratic Homo Economicus: Does The Neoclassical Economic Theory "Rational Agent" Assumption Accurately Depict Human Nature?, Marina Logachev

Electronic Theses and Dissertations

Neoclassical economic theory has long been scrutinized for its failure to be congruent with reality, often lacking generality and tractability due to, what many critics argue to be, unrealistic assumptions. One of the theory's core suppositions is a representative "rational agent" or homo economicus, whose self-interest and optimal choices, which are in state of equilibrium and efficiency are rooted in utility maximization of his well-being. Even though neoclassical economics claims to accurately depict human nature, from its very inception it has failed to incorporate human psychology and sociology into its foundations. As the behavioral and biological research became more …

Moving From The Shadows: Shedding Light On Mixed-Citizenship Status Latino Families And Emotional Well-Being—A Mixed Methods Study, Ashley-Marie Vollmer Hanna

Electronic Theses and Dissertations

Throughout history and in contemporary U.S. society, immigration policies and practices have been laced with racist nativism, benefiting the dominant (white, male elite) society at the expense of Immigrants of Color (Chavez, 2008; Hanna & Ortega, 2016; Huag, n.d.; Ortega, Hanna, & Haffejee, 2014; Pérez-Huber, 2008). Today, Latinos are particularly vulnerable as they are the target of racist nativist immigration policy and practices and anti-immigrant rhetoric.

This dissertation examines the emotional well-being of Latino youths and young adults in mixed-citizenship status families using mixed methods research methodology. The study is informed by Critical Race Theory (CRT) and Latina/o Critical Race …

Examining The Relationship Between Principal Leadership And School Climate, Eric Stephen Lane

Electronic Theses and Dissertations

The purpose of this quantitative study was to explore the relationship between transformative school principal leadership and school climate. The population of this study consisted of two middle schools with grades ranging from six through eight and one high school with grades ranging from nine through twelve. These schools are within the state of Texas. Quantitative data were obtained by using two instruments, the Principal Leadership Questionnaire (Jantzi & Leithwood, 1996) and the School Climate Assessment Instrument (Alliance for the Study of School Climate, 2014), and evaluated to determine if (a) correlations exist between the factors of transformational leadership and …

A Comprehensive Methodology For Design Of A Circulation Control Small-Scale Unmanned Aircraft, Konstantinos Kanistras

Electronic Theses and Dissertations

Unmanned Aerial Vehicles (UAVs) have become increasingly prevalent and important for a wide spectrum of civilian and military operations. When focusing on small-scale fixed-wing UAVs, payload, power and energy requirements limit considerably their utilization and flexibility allowing them to complete only those specific missions they are designed for. Circulation Control (CC) is an active flow control method used to produce increased lift over the traditional systems (flaps, slats, etc...) currently in use. This dissertation focuses on the foundations of a comprehensive methodology from design to implementation and experimental testing of Coanda-based Circulation Control Wings (CCW) for unmanned aircraft. The …

Ex-Vivo Slaughterhouse Porcine Crystalloid-Perfused Beating Heart Via Langendorff Method, Rahiemin Talukder

Electronic Theses and Dissertations

The objective of this study was to resuscitate isolated beating porcine hearts obtained from slaughterhouse swine for a minimum of 1 hour with a crystalloid buffer reperfusion instead of blood via an extracorporeal Langendorff apparatus. The isolated beating heart functions outside of the body under simulated physiologic conditions. Live functional anatomy was controlled under benchtop experimental settings. Porcine hearts (26 total) were topically cooled with saline. 300mL of 25°C cardioplegia with 20KU Streptokinase was preflushed via aortic root. WIT was less than 5 minutes. 1L 4°C cardioplegia was flushed antegrade with aortic cannula (Group 1) or coronary catheterization (Group 2). …

Interpreting The Intangible: Challenges To The Display Of Dance Objects In Museums, Kathryn Louise Brundige Grossman

Electronic Theses and Dissertations

This thesis analyzes Indigenous and non-Western dance objects in museums, examining the role of theory from material culture studies, critical museology and museum education on approaches to their interpretation and display. To explore this topic, I conducted a comparative analysis of Indigenous and non-Western dance object displays at four museums - Denver Art Museum, Denver Museum of Nature and Science, the Thomas Gilcrease Institute of American History and Art in Tulsa, Oklahoma and the Sam Noble Museum of Natural History in Norman, Oklahoma - investigating the use of Native voice, reflexive analysis and multisensory elements in the exhibits' organization, narrative …

Design And Development Of The Ebear: A Socially Assistive Robot For Elderly People With Depression, Amirhossein Kargarbideh

Electronic Theses and Dissertations

There has been tremendous progress in the field of robotics in the past decade and especially developing humanoid robots with social abilities that can assist human at a socio-emotional level. The objective of this thesis is to develop and study a perceptive and expressive animal-like robot equipped with artificial intelligence in assisting the elderly people with depression. We investigated how social robots can become companions of elderly individuals with depression and improve their mood and increase their happiness and well-being. The robotic platform built in this thesis is a bear-like robot called the eBear. The eBear can show facial expression …

Beautiful People Are Better, At Least Online: Associations Between Photo Attractiveness And Text Attractiveness In Women's Online Dating Profiles, Collette Celani-Morrell

Electronic Theses and Dissertations

Do physically attractive individuals truly possess a multitude of better characteristics? The current study aimed to answer the age old question, "Do looks matter?" within the context of online dating and framed itself using cursory research performed by Brand and colleagues (2012). Good Genes Theory, Halo Effect, Physical Attractiveness Stereotype, and Social Information Procession theory were also used to explore what function appearance truly plays in online dating and how it influences a user's written text.

83 men were surveyed and asked to rate 84 women's online dating profiles (photos and texts) independently of one another to determine if those …

The Role Of Integrated Health Care In Reducing Stigma Around Seeking Psychological Help Among International Students, Brinda Prabhakar-Gippert

Electronic Theses and Dissertations

The intention of this study was to better understand the international student experience. The present study examined the relationships between acculturative stress, stigma, and behavioral healthcare, using Berry's Theory of Acculturation. A sample (N = 135) of international students completed measures of acculturative stress, perceived social support, self-stigma for seeking help, and perceived stigma by others for seeking help . Results of a hierarchical regression analysis indicated that acculturative stress is a statistically significant predictor of perceived stigma by others for seeking help, and that acculturative stress is not a statistically significant predictor of self-stigma for seeking help. Moderation …

Rethinking The "Marginal Revolution" In The History Of Economic Thought: A Brief Examination Of The Marginal Utility Theory Before And In The 1870s, Ding Ning

Electronic Theses and Dissertations

The "Marginal Revolution," a well-known event in the history of economic thought, challenged the mainstream classical political economy and introduced new methods to economic study. The "Marginal Revolution" marked the rise of the Marginal Utility School and pushed the formulation of neoclassical economics. Because marginal utility is the core concept of the "Marginal Revolution," this thesis studies the origin of marginal utility theory by examining figures such as Bernoulli, Bentham, Dupuit, and Goseen, and the utility theory with its related topics of Jevons, Menger and Walras in the 1870s. This thesis considers the significance of the "Marginal Revolution," with particular …

Modeling And Simulation Of Optical Properties Of Noble Metals Triangular Nanoprisms, Soad Zahir Alsheheri

Electronic Theses and Dissertations

Gold and silver has gained huge attention across the scientific community for its applications arising from its plasmonic properties. The optical properties achieved by these materials via excitation of plasmons is very unique to these materials and used as diagnostic and therapeutic agents in the field of medicine, and as sensors in a gamut of disciplines such as energy and environmental protection to name a few. Surface plasmon resonance (SPR) properties of the gold and silver are size and shape dependent. Of the various shapes reported in literature, triangular nanoprisms has tunable optical properties in the visible and near IR …

Professional Development And The Impact On Teacher Growth And Development, Sherry Kathleen Segura

Electronic Theses and Dissertations

This study involved examining the beliefs of teachers at one urban elementary school regarding how professional development has helped them meet the needs of culturally and linguistically diverse students. This study included a series of in-depth interviews with three teacher leaders. The goal was to obtain consent from them to participate in this study at their school. With a qualitative approach, this study included a narrative inquiry method to illuminate teachers' perceptions of whether professional development had a positive impact on their instruction. A series of in-depth one-on-one interviews further shed insight on which types of professional development teachers felt …

Optimizing Vehicle Usage Using Csp, Sat And Max-Sat, Raheem T. Al Rammahi

Electronic Theses and Dissertations

Most of the companies in Iraq spend significant amounts of time and money when transferring employees between home and work. In this thesis, we model the problem of the Dhi Qar Oil company (DQOC) transportations using three modeling languages from AI: Constraint Programing (CP), Boolean Satisfiability (SAT), and Maximum Satisfiability (MAX-SAT). We then use solvers to find optimal solutions to this problem.

We show which of these solvers is more efficient when finding optimal solutions. For this purpose, we create a test suite of 360 problems to test these solvers. All solvers are applied to these problems and the final …

To Continued Success: Reforming Internal Tunisian Security Policy, Thomas Eli Banghart V

Electronic Theses and Dissertations

Tunisia's reputation as the success story from the Arab Spring rests on the integration of a stable democratic regime. Domestic as well as regional threats continue to push the boundaries of this fledgling democracy. Development measures, and reform of the Tunisian Internal Security Forces are paramount for the state's survival. This work presents measures for Security Sector Reform within Tunisia, then proceeds to create a map a developmental intervention aimed at securing stability through several drivers. Understanding that development is a security threat for Tunisia will help allies, other regional actors, NGO's, and other organizations furthers the unique situation where …