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2012

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The Convergence Of Two Algorithms For Compressed Sensing Based Tomography, Xiezhang Li, Jiehua Zhu Dec 2012

The Convergence Of Two Algorithms For Compressed Sensing Based Tomography, Xiezhang Li, Jiehua Zhu

Mathematical Sciences: Faculty Publications

The constrained total variation minimization has been developed successfully for image reconstruction in computed tomography. In this paper, the block component averaging and diagonally-relaxed orthogonal projection methods are proposed to incorporate with the total variation minimization in the compressed sensing framework. The convergence of the algorithms under a certain condition is derived. Examples are given to illustrate their convergence behavior and noise performance.

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Use Of The County Health Rankings By Local Health Departments In Florida, 2010 - 2011, Nancy L. Winterbauer, Bonita Sorensen, James B. Tidwell Dec 2012

Use Of The County Health Rankings By Local Health Departments In Florida, 2010 - 2011, Nancy L. Winterbauer, Bonita Sorensen, James B. Tidwell

Frontiers in Public Health Services and Systems Research

This paper describes how local health departments (LHDs) in Florida used the County Health Rankings over the first two years of their release (2010 – 2011). We surveyed LHD leadership to describe if, how and to what extent the Rankings were used by Florida’s 67 LHDs to improve the health of their communities and describe changes in use from the 2010 to the 2011 release. Our results indicate substantial use of the Rankings by Florida’s LHDs, particularly as applied to community health assessments, staff education, as a starting point for examining other indicators and databases, and in grant applications. From …

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Mandated Activities And Limited Decision-Making Authority Among Local Public Health Officials, Betty Bekemeier, Anthony L-T Chen, Nami Kawakyu Dec 2012

Mandated Activities And Limited Decision-Making Authority Among Local Public Health Officials, Betty Bekemeier, Anthony L-T Chen, Nami Kawakyu

Frontiers in Public Health Services and Systems Research

Local public health department leaders face difficult decisions regarding the allocation of increasingly scarce resources, yet existing evidence for public health decision making, while still limited, is underutilized by public health officials. Participants in this study described processes regarding resource allocation in response to local budget cuts as based largely on legally mandated activities and categorical funding and perceived these factors as limiting much of their agency-level decision making to a relatively small portion of flexible funding. In the limited areas in which they perceived themselves to have flexibility, they generally considered their agencies to have very little capacity for …

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Financial Services Innovation: Local Strategy, Management, And Change – A Field Investigation, Ann-Catherine Nave Dec 2012

Financial Services Innovation: Local Strategy, Management, And Change – A Field Investigation, Ann-Catherine Nave

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

This study examines the innovation sources and processes of regional financial services firms through inductive field research. Innovation in these firms, and presumably other financial services firms and other smaller organizations, originate primarily out of three sources, the drive for efficiency, the external environment, and strategic, ambidextrous management. Successfully innovative firms balance the short-term need for efficiency improvements with the long-term desire to grow primarily through visionary, yet adaptive, leadership.

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Working From Within: Observations Of Non-Governmental Efforts To Decrease Social Marginalization In Buenos Aires, Elisabeth Tilstra Dec 2012

Working From Within: Observations Of Non-Governmental Efforts To Decrease Social Marginalization In Buenos Aires, Elisabeth Tilstra

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

This essay is a modification of an excerpt from the senior thesis written for the Chancellor’s Honors Program at The University of Tennessee. The complete project—titled “Bringing the Outside In: An Examination of Non-Governmental Aid Organizations in Buenos Aires”—first examines the political and economic history of Argentina as a context from which to understand the current stage of actors in the social sector. Then, drawing from my fieldwork in the slums surrounding urban Buenos Aires, it introduces the twelve organizations I studied that work with issues of poverty and development, exploring organizational elements that aid or limit a nonprofit’s efficacy. …

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Key Factors And Trends In Transportation Mode And Carrier Selection, Keith Roberts Dec 2012

Key Factors And Trends In Transportation Mode And Carrier Selection, Keith Roberts

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

Companies across the country must deal with the daily question of determining the best way to get their product in the hands of their customers. Weighing all of the various factors that play into this decision can prove to be very difficult at times, and these factors are ever changing as the market fluctuates with varying consumer demand which, in turn, affects the demand for transportation. This paper will look into these factors and relevant market trends to determine what factors play the largest role in a company’s decision of how to deliver its products, focusing specifically on the modal …

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Acknowledgements, Sarah Russell Dec 2012

Acknowledgements, Sarah Russell

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

No abstract provided.

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Deafdigest: Mid-Week Edition, December 19, 2012, Barry Strassler Dec 2012

Deafdigest: Mid-Week Edition, December 19, 2012, Barry Strassler

DeafDigest Mid-Week 2012

No abstract provided.

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Review Of Gary E. Varner's Personhood, Ethics, And Animal Cognition: Situating Animals In Hare’S Two-Level Utilitarianism, Tal Scriven Dec 2012

Review Of Gary E. Varner's Personhood, Ethics, And Animal Cognition: Situating Animals In Hare’S Two-Level Utilitarianism, Tal Scriven

Between the Species

No abstract provided.

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December 19, 2012 Greenmail, University Of Alabama At Birmingham Dec 2012

December 19, 2012 Greenmail, University Of Alabama At Birmingham

GreenMail (student newsletter through 2024)

No abstract provided.

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President Enrique Peã±A Nieto Presents Anti-Crime Strategy, Carlos Navarro Dec 2012

President Enrique Peã±A Nieto Presents Anti-Crime Strategy, Carlos Navarro

SourceMex

No abstract provided.

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Restoring Oyster Reefs In Great Bay Estuary, Nh 2012 Annual Program Report, Ray Konisky, Raymond E. Grizzle, Krystin M. Ward, Kara Mcketon Dec 2012

Restoring Oyster Reefs In Great Bay Estuary, Nh 2012 Annual Program Report, Ray Konisky, Raymond E. Grizzle, Krystin M. Ward, Kara Mcketon

PREP Reports & Publications

The eastern oyster (Crassostrea virginica) in New Hampshire’s Great Bay Estuary has declined in the past decades, with local populations reduced due primarily to disease, excessive siltation, and past over-harvest. The loss of filtering oysters results in diminished ecological benefits for water quality, nitrogen control, and other services that healthy oyster populations provide. In support of management objectives to restore oyster populations, The Nature Conservancy (TNC) and the University of New Hampshire (UNH) have combined for a fourth consecutive year of scaled-up methods to rebuild reefs and oyster populations. Since 2009, we have “planted” dried shell, primarily surf-clam …

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It's Hard To Adjust To A Florida Christmas When You're Sweating, Richard C. Crepeau Dec 2012

It's Hard To Adjust To A Florida Christmas When You're Sweating, Richard C. Crepeau

UCF Forum

I have tried. I really have. But to no avail.

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Students For Educational Excellence, Andrew C. Mccaffrey Dec 2012

Students For Educational Excellence, Andrew C. Mccaffrey

Honors Projects

This project focuses on the work of the Students for Educational Excellence organization (SEE). The goal of this organization is to enact change in the educational system by overcoming tradition and creating a feedback loop of reform. To achieve their goal, the organization will raise money to support programs that otherwise would not receive a lot of funding; they hope to promote support for schools in the community, and intend to encourage others to follow their example. Documents in this project include: statement of purpose, SEE constitution, and an action plan.

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Information Content Of Seasonal Forecasts In A Changing Climate, Nir Krakauer, Michael D. Grossberg, Irina Gladkova, Hannah Aizenman Dec 2012

Information Content Of Seasonal Forecasts In A Changing Climate, Nir Krakauer, Michael D. Grossberg, Irina Gladkova, Hannah Aizenman

Publications and Research

We study the potential value to stakeholders of probabilistic long-term forecasts, as quantified by the mean information gain of the forecast compared to climatology. We use as a case study the USA Climate Prediction Center (CPC) forecasts of 3-month temperature and precipitation anomalies made at 0.5-month lead time since 1995. Mean information gain was positive but low (about 2% and 0.5% of the maximum possible for temperature and precipitation forecasts, resp.) and has not increased over time. Information-based skill scores showed similar patterns to other, non-information-based, skill scores commonly used for evaluating seasonal forecasts but tended to be smaller, suggesting …

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Volume 50, Number 18: December 19, 2012, University Of North Dakota Dec 2012

Volume 50, Number 18: December 19, 2012, University Of North Dakota

University Letter Archive

No abstract provided.

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Bystander Empowerment Amongst Trained Facilitators Of The Mentors In Violence Prevention (Mvp) Program : An Exploratory Study, Katherine H. Driscoll Dec 2012

Bystander Empowerment Amongst Trained Facilitators Of The Mentors In Violence Prevention (Mvp) Program : An Exploratory Study, Katherine H. Driscoll

Theses, Dissertations, and Projects

This study explores how a sample of college students trained to be peer facilitators of the Mentors in Violence Prevention (MVP) program describe the impact of their training. Participants (N=7) were undergraduates from a medium size New England University who attended an MVP Train the Trainer program, which consisted of 25-30 hours of training on facilitation skills and exposure to the MVP curriculum. Participants of this study were asked open-ended questions on the messages of the MVP program, their concept of being an empowered bystander, their use of training, and ways they identify themselves as more empowered bystanders. The findings …

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A History Of Reminiscences : Clinical Descriptions Of Nostalgia, Psychodynamic Theories Of Mourning, And The Confluence Of Teleology, Alexandra P. Jamali Dec 2012

A History Of Reminiscences : Clinical Descriptions Of Nostalgia, Psychodynamic Theories Of Mourning, And The Confluence Of Teleology, Alexandra P. Jamali

Theses, Dissertations, and Projects

This historical study looks at medical, psychological and psychiatric descriptions of nostalgia as a pathological condition. By conducting a historical analysis on the medical nosology that addresses this clinical phenomenon from the years 1688-2011, this paper examines the conceptual shift of nostalgia from a medical disease to a psychopathological condition and, ultimately, how it is explained within psychoanalytic literature. In examining the way that nostalgia has been described within psychoanalytic literature, specifically from the years 1950- 2011, this study demonstrates that nostalgia continues to be understood as a psychopathological condition, primarily affiliated with minority groups and displaced persons. Within the …

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The Role Of Military Leadership In Servicemembers' Perceptions Of Mental Health Treatment, Peter M. Farley Dec 2012

The Role Of Military Leadership In Servicemembers' Perceptions Of Mental Health Treatment, Peter M. Farley

Theses, Dissertations, and Projects

The purpose of this mixed methods study was to examine how combat veterans of Operation Iraqi Freedom, Operation New Dawn, and Operation Enduring Freedom believe unit leadership in the military addresses the topic of mental health wellness, and how this may influence their individual perceptions on the issue. The specific research question of the study was, "How do veterans perceive mental health wellness is addressed by unit leadership, and how does this affect their attitudes towards psychological treatment in the military? A total of 107 servicemembers completed an online survey consisting of 13 Likert scale and four open-ended questions that …

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Use Of International Hydrographic Organization Tidal Data For Improved Tidal Prediction, Songwei Qi Dec 2012

Use Of International Hydrographic Organization Tidal Data For Improved Tidal Prediction, Songwei Qi

Dissertations and Theses

Tides are the rise and fall of water level caused by gravitational forces exerted by the sun, moon and earth. Understanding sea level variation and its impact currents is very important especially in coastal regions. With knowledge of the tide-generating force and boundary conditions, hydrodynamic models can be used to predict or model tides in coastal regions. However, these models are not sufficiently accurate, and in-situ tide gauge data may be used to improve them in coastal regions. The International Hydrographic Organization (IHO) tidal data bank consists of over 4000 tide gauge stations scattered all around the globe, most of …

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Electrical Engineering Alumna Connects With 'Wired', Edwin Smith Dec 2012

Electrical Engineering Alumna Connects With 'Wired', Edwin Smith

University of Mississippi News

No abstract provided.

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Civil Engineering Alumnus Performs Design Review For Navair Operational Trainers Complex, Edwin Smith Dec 2012

Civil Engineering Alumnus Performs Design Review For Navair Operational Trainers Complex, Edwin Smith

University of Mississippi News

... Completes NAVAIR Journey Leadership Development Program

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From The Lyceum To The White House: Um Choir Sings In D.C., Edwin Smith Dec 2012

From The Lyceum To The White House: Um Choir Sings In D.C., Edwin Smith

University of Mississippi News

Selected ensemble presents Christmas music in the White House, meets President Obama

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The Lived Experience Of Indonesian Nursing Faculty Participating In A Nursing Education Reform Based On The 2009 World Health Organization Global Standards, Joan Elaine Edwards Dec 2012

The Lived Experience Of Indonesian Nursing Faculty Participating In A Nursing Education Reform Based On The 2009 World Health Organization Global Standards, Joan Elaine Edwards

Nursing Theses and Dissertations

Problem: In 2009, the World Health Organization (WHO) published global standards for initial education of professional nurses and midwives. Curriculum revision is challenging; but even more difficult in developing countries such as Indonesia. Faculty may not be equipped educationally and experientially for the educator role. Indonesian nursing curricula are not currently based on the 2009 WHO global standards. Purpose: To understand the lived experience of Indonesian nursing faculty participating in curriculum revision based on 2009 World Health Organization global standards. Design: A mixed descriptive and interpretive phenomenological qualitative research approach, based on van Manne's methodology. Participants: Thirty-seven nursing faculty from …

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Widening The Lens : A Snapshot Of Parenting Coordination, Elisabeth N. Callahan Dec 2012

Widening The Lens : A Snapshot Of Parenting Coordination, Elisabeth N. Callahan

Theses, Dissertations, and Projects

Parenting coordination is an innovative alternative dispute resolution process that assists separating or divorced parents who are deadlocked in high levels of conflict. The primary aim of this process is to reduce conflict between parents in order to support healthier child adjustment. Parenting coordinators (PCs) assist parents in disengaging from their couple relationship and replacing it with a co-parenting relationship that enables them to continue to effectively parent their children in a cooperative, if not a coordinated, fashion. This cross-sectional descriptive study investigates PCs' perceptions about the process and the families engaged in it with them, based on a sample …

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Breaking The Silence : Uncovering The Gendered Communication Patterns Before, During, And After Instances Of Sexual Assault At Nescac Colleges, Carolyn A. Curtis Dec 2012

Breaking The Silence : Uncovering The Gendered Communication Patterns Before, During, And After Instances Of Sexual Assault At Nescac Colleges, Carolyn A. Curtis

Theses, Dissertations, and Projects

Sexual assault is a pervasive problem that many college women face. This study explores the gendered communication patterns employed by men and women prior to, during, and after instances of heterosexual sexual assault on New England Small College Athletic Conference (NESCAC) college campuses. It was hypothesized that gender plays a role in instances of sexual assault in that norms of masculinity and femininity influence the communication employed by men and women, with women's voices being silenced, muted, and ignored and men's voices being assertive and dominant. Nine mental health and sexual assault professionals, from eight different colleges, were interviewed to …

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Addressing Manifestations Of Oppression At End-Of-Life Among African Americans : Unpacking White Privilege In Hospice Care, Nikki M. Bagli Dec 2012

Addressing Manifestations Of Oppression At End-Of-Life Among African Americans : Unpacking White Privilege In Hospice Care, Nikki M. Bagli

Theses, Dissertations, and Projects

The U.S. Census shows that African Americans make up 13% of the U.S. population and have higher mortality rates than whites but they only account for 8.9% of the hospice population. This qualitative study examined variables needed to expand hospice services among African Americans, and whether race-based historical injustice needed to be addressed with patients at end-of-life. The investigation is based on the perspectives of seven African American hospice patients receiving in- and out-patient services through one hospice program in the Southeast, U.S. Hospice usage was considered from a relational perspective whereby the cultures of both African Americans and hospice …

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From Postmodern To Psychodynamics : Deconstructing Sex Offender Registration And Notification Policies, Sherri A. Brown Dec 2012

From Postmodern To Psychodynamics : Deconstructing Sex Offender Registration And Notification Policies, Sherri A. Brown

Theses, Dissertations, and Projects

This theoretical thesis is a multilayered study that interrogates Sex Offender Registration and Notification (SORN) policies from many angles: 1) a deconstruction of the legislation itself (logistics, stipulations, restrictions and enforcement); 2) the impact such policies have on individuals who are required to register; 3) the impact on communities in creating public spaces that are increasingly policed and thereby adding to the expansion of the prison industrial complex; 4) the implications and effectiveness sex offender registries (SORs) have in preventing sexually predatory behavior and acts of sexual violence; and 5) the implicit values and beliefs underlying hegemonic U.S. discourse surrounding …

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Attention Deficit Hyperactivity Disorder And Career Ideation : An Application Of Hope Theory And Social Cognitive Career Theory, Miya V. Drucker Dec 2012

Attention Deficit Hyperactivity Disorder And Career Ideation : An Application Of Hope Theory And Social Cognitive Career Theory, Miya V. Drucker

Theses, Dissertations, and Projects

This theoretical study explores hope theory (Snyder, 1991) and social cognitive career theory (Lent, Hackett and Brown, 1994) perspectives related to the impact of Attention Deficit Hyperactivity Disorder (ADHD) on a young adult's professional identity and career ideation. Hope theory posits that there are three primary influences on one's sense of hope, these are: selfagency, pathways and attainment of goals. Social cognitive career theory posits that career ideation and performance is manifested by the interplay of multiple factors, including: selfefficacy, outcome expectations, goals, and negotiation of supports and barriers. The scientific and counseling literatures have not adequately explored the effects …

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Women In Combat : Narratives Of Nurses In World War Ii, Korea And The Vietnam War, Kathryn J. Hall Dec 2012

Women In Combat : Narratives Of Nurses In World War Ii, Korea And The Vietnam War, Kathryn J. Hall

Theses, Dissertations, and Projects

This qualitative study explored what could be learned from the narratives of female military nurses in World War II, Korea and the Vietnam War. There is very little literature regarding the experiences of female military nurses and scarcer data about women military nurses performing their roles in combat arenas. The sample was comprised of twelve female military nurses who volunteered for their military service during World War II, Korea and/or the Vietnam War. The sample was a well-educated group of nurses who achieved officer rankings while serving and, though the vast majority of the nurses were unspecified as to race, …

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