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A Qualitative Analysis Of Key Concepts In Islam From The Perspective Of Imams, Chandler Dobiyanski Jan 2018

A Qualitative Analysis Of Key Concepts In Islam From The Perspective Of Imams, Chandler Dobiyanski

Electronic Theses and Dissertations

The continuous occurrence of terrorist attacks in the name of Islam has shown this ideology and its tenets are at least somewhat connected to jihadists committing attacks in its name. This ideology in terms of 13 themes was investigated by the researcher in 58 sermons outlined in the tables in the appendix. These themes include: brotherhood, death, freedom, human rights, justice and equality, love, oppression, peace and treaty, self-defense, sin, submission, terrorism and truth vs. lies. The researcher used a sample of 10 sermons from U.S.- born imams and 10 sermons from foreign-born imams as the basis for the analysis …

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Violence, Religion And Politics: The Late Republic And Augustan Age, Matthew Tuggle Jan 2018

Violence, Religion And Politics: The Late Republic And Augustan Age, Matthew Tuggle

Electronic Theses and Dissertations

Religion in the Late Republic was fused to politics. This study considers the relationship between violence, religion, and politics in the Late Republic and Augustan Age. It contends that Roman religion could encourage or discourage violence based upon the circumstances. The strain of Roman expansion on its political and religious institutions contributed to the civil discord that characterized the Late Republic, which created circumstances that were flexible enough for perspectives on each side to see the violence as justified. The ambition of a tribune, a sacrosanct office, could lead to circumvention of the traditional practices of the Senate, causing a …

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An Analysis Of Choice-Making As A Means To Decrease The Frequency Of Self-Injurious Behaviors In Students With Severe Disabilities, Melanie Olson Jan 2018

An Analysis Of Choice-Making As A Means To Decrease The Frequency Of Self-Injurious Behaviors In Students With Severe Disabilities, Melanie Olson

Electronic Theses and Dissertations

This single case multiple baseline research study examined choice-making as a means to decrease the frequency of self-injurious behaviors in six students with severe disabilities. Five males and one female between the ages of 14 and 21 participated in the five-week intervention. The following research questions were addressed: 1) Does the choice-making intervention reduce hitting, biting, and self-injurious behaviors? 2) How much time does the choice-making intervention add to the classroom teacher's preparation? 3) What costs are associated with the choice-making intervention during an average lesson? The choice-making intervention was associated with positive behavioral outcomes for all of the students. …

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Characterization Of Neural Cells Derived From Reelin-Deficient Schizophrenic Patient Ips Cells, Nicole Roberts Jan 2018

Characterization Of Neural Cells Derived From Reelin-Deficient Schizophrenic Patient Ips Cells, Nicole Roberts

Electronic Theses and Dissertations

Reelin is a large, extracellular glycoprotein that binds to several membrane receptors on neural stem cells (HNSCs), neural progenitor cells (NPCs), and neuroblasts of mammals to direct their migration. Previously, our lab established the presence of Reelin increased migration of wild-type fetal-derived HNSC's, both in vitro and in vivo. In addition, we demonstrated that Reelin protein treatment also increases the formation of radial glia via Notch-1 signaling, in vitro. Radial glia are precursors to NPCs, as well as a scaffold for neuroblast migration during cortical lamination. Reelin has long been associated with Schizophrenia (SZ). Because post-mortem brains are limited to …

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Managing An Epidemic: Zika Interventions And Community Responses In Belize, Deven Gray Jan 2018

Managing An Epidemic: Zika Interventions And Community Responses In Belize, Deven Gray

Electronic Theses and Dissertations

Implementing effective health interventions in recent epidemics has been difficult due to the potentially global nature of their spread and sociocultural dynamics, raising questions concerning how to develop culturally-appropriate preventive measures, and how these health threats are understood locally. In Belize, health policy makers have only been marginally effective in managing infections and mosquito vectors, and Zika has been declared endemic in multiple regions of the country, particularly on the island of Caye Caulker. With one locally confirmed case of microcephaly on this small island already, this disease has the potential to severely impact the health and wellness of pregnant …

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Nonlinear Dynamics In Multimode Optical Fibers, Mohammad Amin Eftekhar Jan 2018

Nonlinear Dynamics In Multimode Optical Fibers, Mohammad Amin Eftekhar

Electronic Theses and Dissertations

Multimode optical fibers have recently reemerged as a viable platform for addressing a number of long-standing issues associated with information bandwidth requirements and power-handling capabilities. The complex nature of heavily multimoded systems can be effectively exploited to observe altogether novel physical effects arising from spatiotemporal and intermodal linear and nonlinear processes. Here, we have studied nonlinear dynamics in multimode optical fibers (MMFs) in both the normal and anomalous dispersion regimes. In the anomalous dispersion regime, the nonlinearity leads to a formation of spatiotemporal 3-D solitons. Unlike in single-mode fibers, these solitons are not unique and their properties can be modified …

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Role Of Lipid Peroxide Derived Dicarboxylic Acids In Atherosclerotic Calcification, Aladdin Riad Jan 2018

Role Of Lipid Peroxide Derived Dicarboxylic Acids In Atherosclerotic Calcification, Aladdin Riad

Electronic Theses and Dissertations

Cardiovascular diseases, including atherosclerosis, are the leading cause of death in the United States. Atherosclerotic lesions are formed by deposition of lipids in the intima of arteries. Upon exposure to oxidative stresses, low-density lipoprotein (LDL) is converted to highly atherogenic oxidized LDL (ox-LDL) particles, contributing to disease development and progression. Advanced disease stages may result in calcification of lesions. This calcification process is important, as it has been shown to be associated with stable plaques that are less prone to rupture. Calcification is present in lipid rich domains of lesions, however neither the composition of the mineralized calcium deposits nor …

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Embryonic Stem Cell-Derived Exosomes Inhibit Doxorubicin-Induced Pyroptosis In Cell Culture Models, Zahra Tavakoli Dargani Jan 2018

Embryonic Stem Cell-Derived Exosomes Inhibit Doxorubicin-Induced Pyroptosis In Cell Culture Models, Zahra Tavakoli Dargani

Electronic Theses and Dissertations

Doxorubicin (Dox) is a potent chemotherapeutic drug used for the treatment of various cancers. Unfortunately, its use is limited as Dox induces adverse cardiotoxicity (DIC) and muscle toxicity (DIMT), which are mediated through oxidative stress, ER stress, and inflammation. However, it remains unknown whether Dox induces an inflammation mediated cell death, called “pyroptosis”. The current study is designed to determine whether Dox induces pyroptosis in cardiac and muscle cell culture models. Moreover, the protective effects of embryonic stem cell-derived exosomes (ES-Exos) in inhibiting pyroptosis will also be determined. For this purpose, we designed two different cell culture models using H9c2 …

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Kindergarten Through Twelfth Grade Student Perception Of Online Courses And Qualities That Lead To Course Completion., Jennifer Peterson Jan 2018

Kindergarten Through Twelfth Grade Student Perception Of Online Courses And Qualities That Lead To Course Completion., Jennifer Peterson

Electronic Theses and Dissertations

The purpose of this study was two-fold, to understand student perception of the supplemental online courses and improve the online learning program at ABC Online Learning School. The study focused on students in Grades 6 -12 who belonged to the ABC School District and enrolled ABC Online Learning School high school credit courses to supplement their education. Student participants were asked to complete the Student Survey of Online Course Design. The data retrieved from the survey was analyzed using the Spearman correlation to establish the strength of the relationship between student perception of quality online course design and the importance …

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An Examination Of The Algebra 1 Achievement Of Black And Hispanic Student Participants In A Large Urban School District's Mathematics Intervention Program, Elethia Bronson Jan 2018

An Examination Of The Algebra 1 Achievement Of Black And Hispanic Student Participants In A Large Urban School District's Mathematics Intervention Program, Elethia Bronson

Electronic Theses and Dissertations

The mathematics achievement gap between Black and White as well as Hispanic and White students has been well documented nationwide and in the school district of study. Much has been written in observance of the achievement gap, yet markedly less research has focused on practices and interventions that have improved mathematics performance for Black and Hispanic students. Consequently, this study examined the Algebra 1 achievement (indicated by student scale scores on the Florida Standards Assessments Algebra 1 End-of-Course exam) of Black and Hispanic students participating in a mathematics intervention program as compared to the Algebra 1 achievement of their similar …

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Weierstrass Vertices And Divisor Theory Of Graphs, Ajani Ruwandhika Chulangi De Vas Gunasekara Jan 2018

Weierstrass Vertices And Divisor Theory Of Graphs, Ajani Ruwandhika Chulangi De Vas Gunasekara

Electronic Theses and Dissertations

Chip-firing games and divisor theory on finite, connected, undirected and unweighted graphs have been studied as analogs of divisor theory on Riemann Surfaces. As part of this theory, a version of the one-dimensional Riemann-Roch theorem was introduced for graphs by Matt Baker in 2007. Properties of algebraic curves that have been studied can be applied to study graphs by means of the divisor theory of graphs. In this research, we investigate the property of a vertex of a graph having the Weierstrass property in analogy to the theory of Weierstrass points on algebraic curves. The weight of the Weierstrass vertices …

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Single Mode Wavelength-Tunable Thulium Fiber, Dong Jin Shin Jan 2018

Single Mode Wavelength-Tunable Thulium Fiber, Dong Jin Shin

Electronic Theses and Dissertations

Thulium fiber lasers have the broadest emission wavelength bandwidth out of any rare-earth doped fiber lasers. The emission wavelength starts from 1.75μm and ends at around 2.15μm, covering a vast swath of the eye safe wavelength region and intersecting with a large portion of mid-infrared atmospheric transmission window. Also, thulium fiber lasers provide the highest average output power of any other rare-earth doped fiber lasers in these wavelength regimes, making them uniquely suited for applications such as remote sensing. At the moment, high power beam propagation of continuous wave laser through the atmosphere in the mid-infrared range is yet to …

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2 Micron Fiber Lasers: Power Scaling Concepts And Limitations, Alex Sincore Jan 2018

2 Micron Fiber Lasers: Power Scaling Concepts And Limitations, Alex Sincore

Electronic Theses and Dissertations

Thulium- and holmium-doped fiber lasers (TDF and HDF) emitting at 2 micron offer unique benefits and applications compared to common ytterbium-doped 1 micron lasers. This dissertation details the concepts, limitations, design, and performance of four 2 micron fiber laser systems. While these lasers were developed for various end-uses, they also provide further insight into two major power scaling limitations. The first limitation is optical nonlinearities: specifically stimulated Brillouin scattering (SBS) and modulation instability (MI). The second limitation is thermal failure due to inefficient pump conversion. First, a 21.5 W single-frequency, single-mode laser with adjustable output from continuous-wave to nanosecond pulses …

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How Much Is Enough? Trauma Recall And The Exposure Therapy Process, Krystal Morrison Jan 2018

How Much Is Enough? Trauma Recall And The Exposure Therapy Process, Krystal Morrison

Electronic Theses and Dissertations

Prevailing theoretical models of posttraumatic stress disorder (PTSD) as well as exposure therapy (EXP) methodology suggest that recall of a trauma is crucial to altering the conditioned fear response associated with PTSD (Benito & Walther, 2015; Craske et al., 2008; Foa & Kozak, 1986). However, it is unclear whether limited recall of the event impacts the EXP process and treatment outcomes. This study examined whether incomplete trauma recall affected pre-treatment PTSD severity, Initial Fear Activation (IFA), Overall Fear Activation (OFA), Within-Session Habituation (WSH), Between-Session Habituation (BSH; overall extinction), average length of EXP sessions, number of EXP sessions, and post-treatment PTSD …

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Interaction Between Income, Health Insurance, And Self-Rated Health: A Path Analysis., Atalie Ashley West Jan 2018

Interaction Between Income, Health Insurance, And Self-Rated Health: A Path Analysis., Atalie Ashley West

Electronic Theses and Dissertations

The political focus of equitable health outcomes in the United States have long centered on access to medical care. However, there is compelling evidence that access to medical care is only the bare minimum necessary to achieve health, and the true influence of health insurance on health is still unclear. Widely accepted models of health estimate that less than 20% of health outcomes can be attributed to clinical care, while greater than 50% is related to social and economic determinants of health, with income being the most consistent predictor. As a result, this study investigated whether earned income is related …

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Weathering The Storm: Effects Of Storm Periods On Ancient Populations Of Coastal Florida, Brett Parbus Jan 2018

Weathering The Storm: Effects Of Storm Periods On Ancient Populations Of Coastal Florida, Brett Parbus

Electronic Theses and Dissertations

Understanding human response to natural disasters is a core problem for environmental archaeologists. Hurricanes are often devastating to coastal populations, and recognizing behavioral change in response to these major storm events provides context for the resilience and adaptability of ancient coastal people. This research project focuses on retrodicting periods of increased storm frequency and intensity for regions of the Florida coast and comparing those storm periods to the existing archaeological record in order to determine if there are correlations between increased storminess and periods of site abandonment and/or changes in subsistence strategy. These potential correlations may aid in our understanding …

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Knowledge And Attitudes Regarding The Recent Zika Outbreak Among A Sample Of South Florida Residents, Mohamed Elakkari Jan 2018

Knowledge And Attitudes Regarding The Recent Zika Outbreak Among A Sample Of South Florida Residents, Mohamed Elakkari

Electronic Theses and Dissertations

South Florida has had the largest number of U.S. Zika infection cases during the recent outbreak. This study aimed at assessing South Floridians' basic knowledge, perceptions of the seriousness and susceptibility to Zika infection, their information sources and needs, as well as their attitudes towards the protective measures proposed by the CDC. We also wanted to assess whether any of those factors have affected the frequency of participants' undertaking of the protective behaviors. To this end, we designed an online questionnaire and surveyed the responses of five hundred South Floridians (Age=18-78 years). We found significant gaps in participants' knowledge about …

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Dissecting The Components Of Neuropathic Pain, Dale George Jan 2018

Dissecting The Components Of Neuropathic Pain, Dale George

Electronic Theses and Dissertations

Pain is a public health issue affecting the lives of nearly 116 million adults in the US, annually. Understanding the physiological and phenotypic changes that occur in response to painful stimuli is of tremendous clinical interest, but, the complexity of pain and the lack of a representative in vitro model hinders the development of new therapeutics. Pain stimuli are first perceived and transmitted by the neurons within the dorsal root ganglia (DRG) which become hyperexcitable under these conditions. It has now been established that satellite glial cells (SGCs) that ensheathe the DRG cell body actively contribute to this neuronal dysregulation. …

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Integration Of Fundamental Research And Cer: The Role Of Authenticity In Developing Views On The Nature Of Teaching, Learning, And Doing Science, Julie Donnelly Jan 2018

Integration Of Fundamental Research And Cer: The Role Of Authenticity In Developing Views On The Nature Of Teaching, Learning, And Doing Science, Julie Donnelly

Electronic Theses and Dissertations

This dissertation is an integration of fundamental research and chemical education. It begins with two nonlinear spectroscopic studies of compounds important to the study of brain chemistry. In Chapter 2, we present a novel method using quantum mechanics for modelling ligand docking and the potential of nonlinear circular dichroism for elucidating the mechanism of cannabinoids docking to their receptor, a contribution to studies of varying psychological effects of cannabinoids. Considering existent challenges with measuring this phenomenon, in Chapter 3, we evaluate two-photon absorption properties of Thioflavin T (ThT) in varying glycerol/water content solutions and discuss the enhancement of nonlinear absorption …

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Nanoscale Characterization And Mechanism Of Electroless Deposition Of Silver Metal, Christopher Grabill Jan 2018

Nanoscale Characterization And Mechanism Of Electroless Deposition Of Silver Metal, Christopher Grabill

Electronic Theses and Dissertations

This dissertation is an investigation of the nanoscale characteristics and mechanism of electrolessly deposited silver metal seeded by gold nanoparticles. The process of growing seed-nanoparticles on a polymer surface was studied. Several bifunctional amines and organic reducing agents were used to explore how these chemical factors affect the size and distribution of gold nanoparticles formed at the interface. The nanoparticles were characterized by transmission electron microscopy (TEM) and high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM). An electroless deposition (ED) bath developed by Danscher was selected to study electroless deposition of silver in detail. The chemical species in the bath …

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Split Aptameric Turn-On Fluorescence Sensor For Detection Of Sequence Specific Nucleic Acid At Ambient Temperature, Nanami Kikuchi Jan 2018

Split Aptameric Turn-On Fluorescence Sensor For Detection Of Sequence Specific Nucleic Acid At Ambient Temperature, Nanami Kikuchi

Electronic Theses and Dissertations

Nucleic acid amplification tests (NAATs) enable sensitive detection of low density infections that microscopy and rapid diagnostic test are not capable of detecting. They enable quantitative and qualitative nucleic acid detection, genotype analysis, and single nucleotide polymorphism (SNP) detection. Current state of the art molecular probes used with NAATs includes molecular beacon (MB), Taqman and its variations. This work presents novel molecular probe designed from Spinach and Dapoxyl aptamers. The aptamers are split into two parts (split aptamer), allowing greater sensitivity and selectivity towards fully complementary nucleic acid analyte. The major advantage of split aptamer probe over state-of-the-art fluorescent probes …

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Leadership Development Programs In College Athletics: An Exploration Of The Student-Athlete Experience, Jeffrey O'Brien Jan 2018

Leadership Development Programs In College Athletics: An Exploration Of The Student-Athlete Experience, Jeffrey O'Brien

Electronic Theses and Dissertations

The purpose of this study was to explore the lived experiences and perceptions of twelve college student-athletes, from two NCAA Division I institutions, who participated in leadership development programs provided by their athletic department. There is a demonstrated need for this level of exploration as evidenced by the growing trend of college athletic departments providing leadership development programming for their respective student-athlete populations. However, there is not a commensurate level of scholarship related to the effectiveness of these programs, nor is there an understanding of the lived experiences of the student-athlete participants that is grounded in research. Therefore, this qualitative …

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Examining Faculty Socialization Through The Lens Of Transformative Learning, Jennifer Plant Jan 2018

Examining Faculty Socialization Through The Lens Of Transformative Learning, Jennifer Plant

Electronic Theses and Dissertations

Socialization may be described as a process in which an individual learns and takes on the knowledge, values, attitudes, and expectations of a group within an organization (Corcoran & Clark 1984; Staton & Darling, 1989), ultimately leading to the development of a professional identity that includes attributes of the group (Merton, Reader, & Kendall, 1957). Much of the literature regarding professional and organizational socialization experiences of new faculty focus solely on either clinically trained faculty or academically trained faculty, with minimal research comparing the professional and organizational socialization experiences of both degree types. Therefore, this research study explored the professional …

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Analysis Of United States Congresswomen's Tweets During The 2017 And 2018 Women's Marches Against Donald Trump In The U.S., Cynthia Nnagboro Jan 2018

Analysis Of United States Congresswomen's Tweets During The 2017 And 2018 Women's Marches Against Donald Trump In The U.S., Cynthia Nnagboro

Electronic Theses and Dissertations

This thesis analyzes the content of United States Congresswomen's Tweets during the 2017 and 2018 Women's March on Washington (WMW). The research is based on the media framing theory. Previous literature has asserted that women in Congress place a higher priority on women's issues than other policy legislations. This study sought to determine the degree to which these assertions were true by analyzing Congresswomen's tweets during the WMW. A total of 1950 tweets from Congresswomen were collected during four days and analyzed for content and tone. Findings in this thesis invalidate that claim as the results of the investigation shows …

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The Evolution Of Shared Responsibility And Instructional Risk Communication In Brazil's Campaign Against The Zika Virus, Rodrigo Soares Jan 2018

The Evolution Of Shared Responsibility And Instructional Risk Communication In Brazil's Campaign Against The Zika Virus, Rodrigo Soares

Electronic Theses and Dissertations

This study provides an evaluation of instructional risk communication practices in Brazil's response to the Zika virus during the 2016/2017 campaign. The communication was instructionally focused, explaining the way the disease is transmitted, what to do if the person is infected, and characteristics of the mosquito. The authorities also tried to convince the publics that, because the mosquito breeds in everyone's houses and apartments, everyone could be part of the solution. The social, economic and cultural characteristics of the country, the population's low levels of health literacy, and a long-lasting government credibility problem in the country make Brazil's fight against …

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Recruiting Followers For The Caliphate: A Narrative Analysis Of Four Jihadist Magazines, Andrea Madrazo Jan 2018

Recruiting Followers For The Caliphate: A Narrative Analysis Of Four Jihadist Magazines, Andrea Madrazo

Electronic Theses and Dissertations

This study identifies and compares the methods of recruitment used by three prime jihadist organizations through their online magazines. The successful recruitment efforts and growth as a threat by the Islamic State of Iraq and Shām (ISIS), Al-Qaeda, and Al-Shabaab are attributed, in part, to the widespread popularity and accessibility of Dabiq and Rumiyah (published by ISIS), Inspire (published by Al-Qaeda), and Gaidi Mtaani (published by Al-Shabaab). In order to best examine the techniques of persuasion and propaganda to recruit new followers, the theoretical approach of compliance-gaining theory and methodological approach of a narrative analysis are applied. The author analyzed …

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Celebrities, Fans, And Queering Gender Norms: A Critical Examination Of Lady Gaga's, Nicki Minaj's, And Fans' Use Of Instagram, Brandy Dieterle Jan 2018

Celebrities, Fans, And Queering Gender Norms: A Critical Examination Of Lady Gaga's, Nicki Minaj's, And Fans' Use Of Instagram, Brandy Dieterle

Electronic Theses and Dissertations

This dissertation used queer rhetoric as a lens for studying queering gender norms on Instagram by using Lady Gaga's, Nicki Minaj's, and fan posts as case studies. The research considers how celebrities may use social media, like Instagram, for queering gender norms, and what this might look like. This research also aimed to better understand if and how fans may take up celebrities' efforts at queering gender norms and, in turn, queer gender norms in their own Instagram posts where they tag Gaga or Minaj. To conduct this research, I took a multimodal methodological approach and collected and coded 1,000 …

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The Impact Of A Neurofeedback Training Intervention On College Students' Levels Of Anxiety, Stress, Depression, And Cortisol, Caitlyn Bennett Jan 2018

The Impact Of A Neurofeedback Training Intervention On College Students' Levels Of Anxiety, Stress, Depression, And Cortisol, Caitlyn Bennett

Electronic Theses and Dissertations

Anxiety, depression, and stress are three of the most common experiences that impact college student functioning and academic achievement. At least one in six college students struggle with anxiety, increasing risk for developing depressive symptoms or disorders that further impact wellness. However, as mental health concerns increase across campuses, universities are not equipped to meet the demand of mental health support for college students. Neurofeedback (NF) training presents as an innovative intervention to treat anxiety, depression, and stress as it is designed to regulate brain processes in an effort to increase more effective brain functioning. A quasi-experimental, nonequivalent control group …

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An Exploratory Analysis Of A Five Minute Speech Sample Of Mothers Of Children With Selective Mutism, Lisa Kovac Jan 2018

An Exploratory Analysis Of A Five Minute Speech Sample Of Mothers Of Children With Selective Mutism, Lisa Kovac

Electronic Theses and Dissertations

Selective mutism (SM), an anxiety disorder wherein children have difficulty speaking or communicating when they are uncomfortable, is relevant for the early childhood population as symptoms often manifest upon school entry (Steinhausen & Juzi, 1996) and early treatment leads to better treatment prognosis (Oerbeck, Stein, Wentzel-Larsen, Langsrud & Kristensen, 2014). Bergman, Gonzalez, Piacentini and Keller, (2013) utilized an integrative behavioral treatment for children (ages 4-8) with SM and reported a 75% treatment responder status after 24 weeks of therapy. Their mothers are the focus of this study. This exploratory study examined the content of Five Minute Speech Samples at baseline …

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A Single Case Study On The Influence Of Feedback On The Instructional Quality Of A Preservice Elementary Teacher In Mathematics: The Instructional Quality Assessment Toolkit As A Resource, Makini Campbell Sutherland Jan 2018

A Single Case Study On The Influence Of Feedback On The Instructional Quality Of A Preservice Elementary Teacher In Mathematics: The Instructional Quality Assessment Toolkit As A Resource, Makini Campbell Sutherland

Electronic Theses and Dissertations

The purpose of this single case study was to determine if a preservice elementary teacher's instruction would be influenced by feedback on mathematics lessons. The focus of the research was on the use of the Instructional Quality Assessment (IQA) (Boston 2012) toolkit as an integral part in the feedback process. The IQA toolkit provides number ratings as well as qualitative descriptive ratings of various aspects of the mathematics lesson, defined under two constructs, or groups, labeled Academic Rigor and Accountable Talk. The researcher evaluated a preservice teacher's instruction on three occasions and facilitated feedback sessions following those observation sessions, integrating …

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