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2013

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Structure And Electronic Properties Of Pure And Nitrogen Doped Nanocrystalline Tungsten Oxide Thin Films, Vemnkata Rama Sesha Ravi Kumar Vemuri Jan 2013

Structure And Electronic Properties Of Pure And Nitrogen Doped Nanocrystalline Tungsten Oxide Thin Films, Vemnkata Rama Sesha Ravi Kumar Vemuri

Open Access Theses & Dissertations

Tungsten oxide (WO3) is a multifunctional material which has applications in electronics, sensors, optoelectronics, and energy-related technologies. Recently, electronic structure modification of WO3 to design novel photocatalysts has garnered significant attention. However, a fundamental understanding of nitrogen induced changes in the structure, morphology, surface/interface chemistry, and electronic properties of WO3 is a prerequisite to producing materials with the desired functionality and performance. Also, understanding the effect of thermodynamic and processing variables is highly desirable in order to derive the structure-property relationships in the W-O/W-O-N material system. The present work was, therefore, focused on studying the effects …

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International Polar Year (Ipy) Back To The Future (Btf): Changes In Arctic Ecosystem Structure Over Decadal Times Scales, Sandra Villarreal Jan 2013

International Polar Year (Ipy) Back To The Future (Btf): Changes In Arctic Ecosystem Structure Over Decadal Times Scales, Sandra Villarreal

Open Access Theses & Dissertations

Arctic vegetation communities are responding to climate warming through shifts in species composition and diversity but most observations have been made over relatively short time frames, and/or in association with experimental manipulations. Because vegetation plays a key role in regulating ecosystem productivity, nutrient cycling, surface energy budgets, and trophic interactions in the Arctic, there is a need to better understand shifts in tundra vegetation communities over decadal time scales. Understanding these shifts and their impact on ecosystem structure and function in the Arctic has important implications for predicting the future state of both the Arctic and the Earth System. Long …

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Printable Biodegradable Hydrogel For Skin Wound Dressing Using Inkjet Printing Technology, Maria G. Yanez Jan 2013

Printable Biodegradable Hydrogel For Skin Wound Dressing Using Inkjet Printing Technology, Maria G. Yanez

Open Access Theses & Dissertations

Chronic wounds are becoming more frequent. Foot ulcers affect approximately 10% - 15% of patients with diabetes throughout their lifetimes, and by 2025, it is estimated the prevalence of diabetes will be 250 million people in the worldwide. There is increased potential for patients with peripheral neuropathy and peripheral vascular disease to suffer more foot injuries. These conditions reduce the normal pain sensations and healing of minor traumas, allowing the development of chronic non-healing ulcers, often preceding lower-extremity amputation. These types of wounds are very difficult to treat and sometimes take months or even years to heal because of many …

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Life And Health Outside Prison, Tiffany Amorette Young Jan 2013

Life And Health Outside Prison, Tiffany Amorette Young

Open Access Theses & Dissertations

This qualitative study explores the subjective understandings of formerly incarcerated individuals' experiences of health and healthcare prior to, during, and post release. The study incorporates in depth ethnographic interviews, participant observation, and life charting to formulate a holistic understanding of how incarceration has impacted the health and lives of the participants recruited for this study. All participants were incarcerated for a minimum of one year in the U.S. prison system. This interdisciplinary study contributes to the fields of sociology, criminology, and public health, and builds on the literature of race, health, and corrections in the United States.

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Finding Room For Everyone: Libraries Confront Social Exclusion, Jen Hoyer Jan 2013

Finding Room For Everyone: Libraries Confront Social Exclusion, Jen Hoyer

Publications and Research

Communities that are working to combat exclusion have greater potential for success if they enlist the support of public libraries, which are in many ways ideally situated to welcome marginalized populations and provide programs and services that combat social exclusion. This chapter explains how this adaptability in response to social problems fits with the mandate of public libraries; examines why and how libraries should confront social exclusion; and looks at the Atwater Library and Computer Centre (ALCC) in Westmount, Québec, as an illustration of how this has been successfully accomplished.

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Bacterial Colonization And Extinction On Marine Aggregates: Stochastic Model Of Species Presence And Abundance, Andrew M. Kramer, M. Maille Lyons, Fred C. Dobbs, John M. Drake Jan 2013

Bacterial Colonization And Extinction On Marine Aggregates: Stochastic Model Of Species Presence And Abundance, Andrew M. Kramer, M. Maille Lyons, Fred C. Dobbs, John M. Drake

OES Faculty Publications

Organic aggregates provide a favorable habitat for aquatic microbes, are efficiently filtered by shellfish, and may play a major role in the dynamics of aquatic pathogens. Quantifying this role requires understanding how pathogen abundance in the water and aggregate size interact to determine the presence and abundance of pathogen cells on individual aggregates. We build upon current understanding of the dynamics of bacteria and bacterial grazers on aggregates to develop a model for the dynamics of a bacterial pathogen species. The model accounts for the importance of stochasticity and the balance between colonization and extinction. Simulation results suggest that while …

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Effects On Plantarflexor Strength, Calf Girth, And Dorsiflexion Range Of Motion When Static Stretching Is Implemented During Two Weeks Of Immobilization, Samantha Jean Narveson Jan 2013

Effects On Plantarflexor Strength, Calf Girth, And Dorsiflexion Range Of Motion When Static Stretching Is Implemented During Two Weeks Of Immobilization, Samantha Jean Narveson

Health Nutrition and Exercise Science

This study examined the effects of chronic static stretching on dorsiflexion range of motion (ROM), calf strength, and calf girth when immobilized for two weeks. Thirty-six North Dakota State University students participated in this study and were divided into one of three groups: control group (CG), experimental group (EG), and experimental stretching group (ESG). All participants completed a pre-test of calf girth, strength, and dorsiflexion ROM. After the pretest, both experimental groups wore an immobilizer for two weeks. In addition, the ESG stretched for 10 minutes, twice daily. Data analysis indicated significant differences were found between groups for post-test measures …

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Parents' Perceptions Of Children's Emotions: Relations With Meta-Emotion Philosophy And Adult Attachment., Jennifer N. Morey Jan 2013

Parents' Perceptions Of Children's Emotions: Relations With Meta-Emotion Philosophy And Adult Attachment., Jennifer N. Morey

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to investigate how parents’ perceptions of, feelings toward, and anticipated responses to children’s emotions related to parents’ meta-emotion philosophy (MEP) and attachment. Parents (mothers and fathers) completed an online research study where they viewed photographs of children (aged 10-14 years) displaying varying intensities of happiness, sadness, fear, anger, and neutral expressions. Parents labeled the emotion and identified the emotion’s intensity, their own emotion, and their anticipated responses. They also completed measures assessing their MEP and attachment. Results were analyzed using structural equation modeling. The model for MEP predicting happiness did not fit well, but …

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Therapeutic Ultrasound: The Effectiveness Of Ultrasound And The Importance Of Parameter Settings, Marika Londeen Jan 2013

Therapeutic Ultrasound: The Effectiveness Of Ultrasound And The Importance Of Parameter Settings, Marika Londeen

Health Nutrition and Exercise Science

Therapeutic ultrasound can be an important modality for clinician's use to heat tissue. Previous research has concluded that therapeutic ultrasound treatments may be ineffective. There are several options for parameters depending on type of treatment and desired goal. The purpose of this study was to determine if specific parameters for a specific desired treatment goal were correct. The parameters included 1.0 and 3.0 megahertz frequencies of continuous ultrasound treatment on 20 subjects. Tissue temperature was measured with thermocouples in the calf. Data analysis consisted of running a one way repeated measures ANOVA to compare sample means as well as running …

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Anterior Cruciate Ligament Neuromuscular Training Protocol Of The Core And Hip Musculature: Effects On Female Athletes' Landing Mechanics, Charley John Young Jan 2013

Anterior Cruciate Ligament Neuromuscular Training Protocol Of The Core And Hip Musculature: Effects On Female Athletes' Landing Mechanics, Charley John Young

Health Nutrition and Exercise Science

Landing is a dynamic activity and considered one of the leading causes of noncontact ACL injuries. Poor biomechanics during dynamic activity resulting from neuromuscular imbalances may contribute to ACL injury. The purpose of this study was to determine if a trunk and hip neuromuscular training program for female high school athletes facilitates neuromuscular changes during landing mechanics. Participants were assessed using the Landing Error Scoring System (LESS) after a drop box jump, pre-test, mid-test, and post-test. A high LESS score indicates poor landing mechanics. Additionally, participants filled out a survey regarding their perceptions of neuromuscular changes and their landing mechanics. …

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Plasma And Electrolyte Changes In Humans Following Ingestion Of Multiple Boluses Of Pickle Juice Associated With Exercise, Michael Anthony Mckenney Jan 2013

Plasma And Electrolyte Changes In Humans Following Ingestion Of Multiple Boluses Of Pickle Juice Associated With Exercise, Michael Anthony Mckenney

Health Nutrition and Exercise Science

No experimental research has examined the effect of drinking multiple boluses of pickle juice (PJ) on the same day, nor has its ingestion been examined during exercise. Additionally there are fears that PJ supplementation can cause hyperkalemia. We determined the effect of ingesting single or multiple boluses of PJ on plasma variables before, during, and after exercise. On three days, subjects ingested 0, 1, or 2 boluses of PJ and biked vigorously for 60 minutes. Blood samples were collected pre-ingestion and 30, 65, 95, and 125 minutes post ingestion. The number of PJ boluses consumed did not affect [Na+]p, [K+]p, …

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Kinematic, Neuromuscular, And Performance Changes Due To Overspeed Training For Ice Hockey, Phillip Michael Faught Jan 2013

Kinematic, Neuromuscular, And Performance Changes Due To Overspeed Training For Ice Hockey, Phillip Michael Faught

Health Nutrition and Exercise Science

Athletes, coaches, and strength and conditioning practitioners are constantly searching for new and improved speed training methods give themselves or their athletes an edge over their competition. Overspeed training is not a new technique of speed training; however changes and developments over the past decade have created many new methods to train at supramaximal speed. Choosing the appropriate method or methods of overspeed training is important for the training to have the desired performance improvements. High speed running and skating treadmills, tow-assisted running and skating, as well as downhill running are some of the most common methods of overspeed training. …

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A Deeper Understanding Of Female Athlete Body Image, Jeney Anne Christensen Jan 2013

A Deeper Understanding Of Female Athlete Body Image, Jeney Anne Christensen

Health Nutrition and Exercise Science

The purpose of this paper is to gain a better understanding of how body image can impact the self-esteem and confidence of female athletes. As the media and public image of professional female athletes becomes increasingly more sexualized, the pressure continues to rise for youth and collegiate female athletes to not only to excel at the sports they participate in, but also be what society deems attractive. These demands lead to harmful behaviors such as disordered eating, over-exercising, and certain drug abuse which, in turn, can result in serious health issues or even death. Continuous study and exploration of female …

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Application Of Liquid Chromatography - Tandem Mass Spectrometry Techniques To Forensic, Environmental And Clinical Analyses., Lucy Sian Oldfield Jan 2013

Application Of Liquid Chromatography - Tandem Mass Spectrometry Techniques To Forensic, Environmental And Clinical Analyses., Lucy Sian Oldfield

Graduate Theses, Dissertations, and Problem Reports (ETD)

Liquid chromatography - tandem mass spectrometry (LC-MS/MS) is a powerful technique offering superior selectivity, sensitivity and flexibility for a diverse range of applications. This document describes the application of LC-MS/MS to analytical problems in environmental, clinical and forensic fields. LC-UV and LC-MS/MS methods were implemented and compared for the analysis of nitroaromatics, nitramines and nitrate esters in soil. Analysis of soils collected at detonation sites showed the presence and concentration of contaminants to be a function of parameters such as: time since detonation, type of charge employed, nature of detonation and size of charge used. Multi-increment (MI) sampling strategies recommended …

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The Tides Of The Tourism Complex At La Paz, Mexico, Anthony Dutton Jan 2013

The Tides Of The Tourism Complex At La Paz, Mexico, Anthony Dutton

History, Philosophy, and Religious Studies

By 1940, the outlying Mexican territory of Baja California Sur faced an uncertain future. The extractive industries of mining and pearling had collapsed in the southern areas of the peninsula, and the remaining economic activities of agriculture and fishing held little prospect for growing the population and fueling development. The solution adopted by local government, boosters, and the federal government was to promote international tourism. The rise of the tourism complex at La Paz represented a local response to the regional problems of economic underdevelopment and isolation, and its decline began with the intense federal involvement in funding the comprehensive …

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Reconciling The Irreconcilable Conflict In Insurance Severability Of Interests Clause Interpretation, Johnny Parker Jan 2013

Reconciling The Irreconcilable Conflict In Insurance Severability Of Interests Clause Interpretation, Johnny Parker

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

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West Virginia Physical Education Teacher Perceptions Of State Mandated Fitnessgram® Testing And Application Of Results, William M. Miller Jan 2013

West Virginia Physical Education Teacher Perceptions Of State Mandated Fitnessgram® Testing And Application Of Results, William M. Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background/Purpose: In response to concerns with increasing rates of childhood obesity, many states have enacted policies that affect physical education. A commonly used approach is state mandated fitness test administration in school-based settings. While this approach is widely debated throughout the literature, one area that lacks research is teachers attitudes toward this fitness testing and the application of results in their professional practice. The purpose of this study was to examine the perceptions of West Virginia physical education teachers toward the mandated use of the FITNESSGRAM® and to gain a better understanding of how the resultant data are employed to …

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Strengths And Limitations Of Qualitative Approaches To Research In Occupational Health Psychology, Irvin Sam Schonfeld, Joseph J. Mazzola Jan 2013

Strengths And Limitations Of Qualitative Approaches To Research In Occupational Health Psychology, Irvin Sam Schonfeld, Joseph J. Mazzola

Publications and Research

Like all research methods, qualitative methods have strengths and limitations. This chapter describes seven strengths and five limitations. With an understanding of their strengths and limitations and how to minimize and/or balance them, occupational health psychology (OHP) researchers can benefit from qualitative methods. It is important to understand that qualitative findings do not establish generalizable cause-effect relations. However, qualitative methods can help an OHP researcher develop a theory of causality and derive hypotheses related to the theory and, thus, motivate quantitatively organized research designed to test the hypotheses. The challenge for the OHP researcher is to be mindful of what …

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Evaluation Of Osteoporosis Educational Interventions On Knowledge, Health Beliefs, Self-Efficacy, Dietary Calcium And Vitamin D Intakes, Alexa Evenson Jan 2013

Evaluation Of Osteoporosis Educational Interventions On Knowledge, Health Beliefs, Self-Efficacy, Dietary Calcium And Vitamin D Intakes, Alexa Evenson

Human Development and Family Science

Osteoporosis is a serious public health issue, which is growing in significance because of our aging population. It is estimated that 34 million individuals in the United States are at risk for osteoporosis. Education may be key to increasing preventative behaviors in younger adults to help prevent osteoporosis in later life. One purpose of this study was to determine the validity and reliability of three revised scales, which were revised to include vitamin D related items: Osteoporosis Knowledge Test -D, Osteoporosis Health Belief Scale-D, and the Osteoporosis Self-Efficacy Scale-D. These revised scales were then used to determine the effects of …

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Strategies For Integrating Spirituality In Therapy: Student Perspectives, Cosette E.H. Smith Jan 2013

Strategies For Integrating Spirituality In Therapy: Student Perspectives, Cosette E.H. Smith

Human Development and Family Science

Spirituality and religion are considered an important aspect of the human experience and is considered to be valuable to the practice of Couples and Family Therapy (CFT). However, there is nothing in the literature that speaks to what students find most helpful in preparing them to integrate spirituality and religion into their clinical work. The study utilized data from a secondary data set, which was part of a larger study that surveyed 341 master's and doctoral students from programs accredited by the Commission on Accreditation for Marriage and Family Therapy Education; however, a sample of 230 participants was used for …

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Changing Rural Communities: An Exploration Of Older Adults' Experiences, Jane M. Strommen Jan 2013

Changing Rural Communities: An Exploration Of Older Adults' Experiences, Jane M. Strommen

Human Development and Family Science

This research was designed to better understand the perceptions and experiences of older adults who live in small towns and rural areas. In this qualitative study, 13 individuals were interviewed to gain an in-depth understanding of their experiences related to aging, community change, and well-being. Participants ranged in age from 69 to 90. Two articles report the results of this research in Chapters Three and Four. The first article presents the themes that reflect the participants' perceptions of living in changing communities. Data analysis revealed five themes: elders were saddened by losses in their community but were resigned to accept …

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Development Of A Newsletter Series On The Parenting Concerns Of Asian Indians In The United States, Sirisha Komarneni Jan 2013

Development Of A Newsletter Series On The Parenting Concerns Of Asian Indians In The United States, Sirisha Komarneni

Human Development and Family Science

The purpose of this paper was to review research on the parenting concerns faced by Asian Indian parents in the United States. This paper reviews issues such as the impact of cultural differences on Asian Indian parenting practices, dating norms that challenge the Asian Indian traditional practice of arranged marriages, autonomy and independence that affects the career choices of growing children, and the cultural stigma that is attached to seeking counseling services or support by Asian Indians. In addition, the paper proposes the development of a series of educational newsletters specifically designed to educate Asian Indian parents in the United …

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The Role Of Spirituality In Therapist Self-Care: An Exploration Of Students Beliefs And Practices, Jonathan Hillman Giles Jan 2013

The Role Of Spirituality In Therapist Self-Care: An Exploration Of Students Beliefs And Practices, Jonathan Hillman Giles

Human Development and Family Science

The purpose of this study was to determine the extent to which family therapy students used their spiritual and/or religious beliefs as a resource for preventing clinical burnout and in their self-care practices. Additionally, this study sought to explore the specific ways or strategies that students used their spiritual beliefs in their personal and professional lives. Participants were master’s and doctoral students from programs accredited by the Commission on the Accreditation of Marriage and Family Therapy (COAMFTE). A total of 341 students participated in the study. The results demonstrated that the majority of students reported that they used their spiritual …

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Using Objectification Theory To Interpret The Relationships Among Self-Schemas, Cognitive Distraction, And Sexual Satisfaction In Emerging Adult Women, Kassondra Henschel Jan 2013

Using Objectification Theory To Interpret The Relationships Among Self-Schemas, Cognitive Distraction, And Sexual Satisfaction In Emerging Adult Women, Kassondra Henschel

Human Development and Family Science

The sexual objectification of women is prevalent in Western culture, and researching how this impacts sexual satisfaction is important. This study used objectification theory to explore how cognitive distraction may be associated with the sexual satisfaction of 271 emerging adult women. Cognitive distraction was assessed as occurring as a result of negative sexual and appearance self-schemas. Relationships among appearance self-schemas, sexual self-schemas, cognitive distraction, and sexual satisfaction were assessed with two mediation models that used bivariate and multiple regressions. Hierarchical multiple regression was used to explore the influence of relationship status on how sexual and appearance self-schemas were associated with …

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Impact Of A Wellness Coaching Program On Bariatric Surgery Candidates Following Weight Loss, Anita Marie Gust Jan 2013

Impact Of A Wellness Coaching Program On Bariatric Surgery Candidates Following Weight Loss, Anita Marie Gust

Human Development and Family Science

A lifestyle approach toward weight loss, encompassing behavior modification strategies, education, and new coping skills may be most effective in adoption of the healthy behaviors necessary for achievement and maintenance of successful weight loss. Limited research exists on the effectiveness of pre-surgery wellness programs on post-surgical health behaviors for bariatric surgery candidates. The purpose of this study was to determine the impact of a pre-bariatric surgery wellness coaching program on health behaviors, quality of life (HRQoL), and psychosocial factors.A questionnaire containing measures of weight (self-report), dietary and physical activity (PA) (7-day IPAQ-short) behaviors, exercise motivation (BREQ-2), HRQoL (SF-12v2), and open-ended …

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The Relationship Between Dating And Body Image In Adolescence, Christina Smestad Jan 2013

The Relationship Between Dating And Body Image In Adolescence, Christina Smestad

Human Development and Family Science

During adolescence, individuals often experience dating for the first time, and negative body image as a result of increased socialization. In this study, we sought to investigate the connection between dating and body image among adolescents. A self-report questionnaire was given to 85 girls and 75 boys, and included measures of current dating status, desired dating status, drive for muscularity, drive for thinness, and body dissatisfaction. We found no significant relationships between dating status and body image for girls or boys. However, when examining the links between desire to date and body image, we found that girls who wanted to …

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"You'd Better Get In There And Be The Advocate": Parents Of Gender Nonconforming Children's Perspectives On Support, Samantha Schofield Jan 2013

"You'd Better Get In There And Be The Advocate": Parents Of Gender Nonconforming Children's Perspectives On Support, Samantha Schofield

Human Development and Family Science

In this project parents of gender nonconforming children shared their perspectives on finding emotional support for themselves and their family. Ten women-identified mothers participated in semi-structured interviews via online chat or phone. Three research questions produced eight categories, each with multiple themes which illustrate these parents' experience. Main findings include the centrality of the internet in a parent's search for support, the importance of community, advocacy efforts of parents to support their child and other families, and both personal and professional qualities that are characteristic of supportive people. From reflections on what has been most helpful to these participants, clinical …

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Identity And Daily Experience In Queer Emerging Adults, Sarah Catherine Rogers Jan 2013

Identity And Daily Experience In Queer Emerging Adults, Sarah Catherine Rogers

Human Development and Family Science

This study examined possible links between aspects of sexual orientation identity and daily experiences of queer emerging adults ages 18-24 in a sample of 20 college students and non-college students in the Midwest, using the experience sampling method (ESM). Participants reported momentary experiences on approximately 49 occasions across one week, with a total number of 796 moments of experience in the data set. Participants also completed a Lesbian Gay Bisexual Identity Scale (LGBIS). The study examined associations among momentary identity variables, momentary contextual variables, and global assessments of identity. Results indicated that positive experience (more positive mood, less negative moods, …

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None But The Bravest Of Men: Violence And Popular Sovereignty In Revolutionary War Veteran Narratives., James M. Greene Jan 2013

None But The Bravest Of Men: Violence And Popular Sovereignty In Revolutionary War Veteran Narratives., James M. Greene

Graduate Theses, Dissertations, and Problem Reports (ETD)

Starting with Ethan Allen's 1778 captivity narrative, the Revolutionary War veteran narrative became a small, but popular, subgenre of early American life writing. In this project, I argue that the genre encouraged a myth of the republican citizen-soldier in the early United States that supported the delegation of popular sovereignty toward the institutional management of a strong central government. As a synecdoche for a continental body politic, the Revolutionary veteran appeared as both the source of sovereignty as a citizen and an agent of this authority as a soldier. The genre has typically been understood as one that appeals for …

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Comparing U.S. And International Medical Graduates' Treatment Of Chronic Diseases: Utilization Of Psychosocial Interventions., Susan E. Jarquin Jan 2013

Comparing U.S. And International Medical Graduates' Treatment Of Chronic Diseases: Utilization Of Psychosocial Interventions., Susan E. Jarquin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Chronic disease care places significant pressure on healthcare provider resources, often requiring the hiring of physicians trained abroad to meet these demands. International medical graduates are on trend to become the primary suppliers of chronic disease care in the U.S. Consequently, there is a need to assess how physicians trained abroad care for patients with chronic diseases. The purpose of this exploratory survey study was to determine whether international and U.S. medical graduates differ in their use of three specific psychosocial interventions when caring for patients suffering from chronic diseases. Medical residents in U.S. allopathic family medicine and internal medicine …

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