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2019

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Articles 13171 - 13200 of 26105

Full-Text Articles in Social and Behavioral Sciences

Very Low Power Cockcroft-Walton Voltage Multiplier For Rf Energy Harvesting Applications, Trace Langdon May 2019

Very Low Power Cockcroft-Walton Voltage Multiplier For Rf Energy Harvesting Applications, Trace Langdon

Electrical Engineering Undergraduate Honors Theses

A device was required that could harvest the electromagnetic energy present in ambient radio frequency (RF) signals. A part of this device must convert the AC RF signal received by the antenna into a DC signal that can be used in an embedded application. Since the RF signal amplitude is small, it must first be amplified and rectified to become a usable signal. The Cockcroft-Walton voltage multiplier is a subsystem of the design which ideally converts a 100 mV AC signal coming from the antenna to a 350 mV DC signal. The output of the voltage multiplier is used to …

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Songs From Home: A Study Of Musical Traditions Amongst Iraqi Refugees, Moira Rose Dunn May 2019

Songs From Home: A Study Of Musical Traditions Amongst Iraqi Refugees, Moira Rose Dunn

Anthropology: Student Scholarship & Creative Works

Families relocating to new communities face the hardships of learning how to navigate in a new legal and cultural environment and can also experience an interruption of past forms of passing down cultural, personal, or familial traditions, such as music. My research asks the following questions: how does music exist in the memories and daily life of Iraqi refugees in the Quad Cities, and how does the community provide specific expressive outlets for them? Using a combination of interviews with resettled Iraqi refugees and community members who try to reach out to them and participant observation, this research focuses on …

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Puerto Rico's Coffee Region: A Socio-Economic Profile, Carla B. Lee Ms. May 2019

Puerto Rico's Coffee Region: A Socio-Economic Profile, Carla B. Lee Ms.

Sustainability and Social Justice

Using demographic, social, and economic information from the US Census Bureau, this study portrays the current conditions of Puerto Rico’s Coffee Region. There is evidence for the decline of the overall population in Puerto Rico, specifically younger groups, while women are economically disadvantaged in this region. Although there has been significant decline in the agricultural sector as a percentage of GDP, coffee holds significant potential to improve overall economic growth in the region.

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Assessing The Impacts Of Gold Mining Deforestation On The Giant Otter (Pteronura Brasiliensis) In Madre De Dios, Peru, Erica Carcelen May 2019

Assessing The Impacts Of Gold Mining Deforestation On The Giant Otter (Pteronura Brasiliensis) In Madre De Dios, Peru, Erica Carcelen

Sustainability and Social Justice

Gold mining activity is highly prevalent in the Madre de Dios region, Peru. This activity poses large environmental impacts including deforestation, sedimentation of rivers, and pollution from mercury used during extraction. Mining activity is a major threat to the endangered giant otter as it destroys its preferred riverine habitat. Moreover, mercury used during gold extraction bio-accumulates in fish, which constitutes the entirety of their diet. In order to conserve the giant otter, it is necessary to identify conservation priority areas. In a reactive conservation planning approach, the objective of this work was to prioritize areas suitable as giant otter habitat …

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Challenges To Effective Monitoring And Evaluation Systems: Lessons From Afghanistan, Qudratullah Jahid May 2019

Challenges To Effective Monitoring And Evaluation Systems: Lessons From Afghanistan, Qudratullah Jahid

Sustainability and Social Justice

How can monitoring and evaluation (M&E) systems better support improving the aid effectiveness? What are the existing challenges to the M&E systems in Afghanistan? I try to answer these questions by briefly looking at the development aid in Afghanistan since 2001. I provide summary of attempts made at improving aid effectiveness through mutual accountability frameworks. I then try to briefly discuss the principles of Paris Declaration and provide brief insights from Afghanistan. I then discuss the status of monitoring and evaluation in Afghanistan by providing a picture functional M&E system and then discussing the existing challenges in Afghanistan. Finally, I …

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Overcoming Recurring Crisis Through Resilience: An Analysis Of Usaid’S Definition Of Resilience, Leta Branham May 2019

Overcoming Recurring Crisis Through Resilience: An Analysis Of Usaid’S Definition Of Resilience, Leta Branham

Sustainability and Social Justice

This paper analyzes resilience policy employed by the United States’ Agency for International Development (USAID). First, by situating USAID’s resilience policy within a historical context of the 2011 Horn of Africa Famine, and by drawing on existing literature, I show that USAID’s understanding of resilience, and thus its resilience-based policies, are inherently flawed by focusing solely on recurrent crisis. While recurrent crises pose a potential threat to resilience, communities that are exposed to chronic shocks have resilience mechanisms in place against those shocks. Rather, stochastic, or unplanned crises, are larger risks to livelihoods that USAID’s resilience policies do not address. …

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Analyzing Trends And Patterns In Adverse Birth Outcomes In Massachusetts From 2000-2014, Madeleine Haynes May 2019

Analyzing Trends And Patterns In Adverse Birth Outcomes In Massachusetts From 2000-2014, Madeleine Haynes

Sustainability and Social Justice

This study explores spatio-temporal trends and patterns in adverse birth outcomes (ABO) in the state of Massachusetts from 2000-2014. ABO include low birth weight (< 2500 g) and preterm deliveries (gestational age < 37 weeks). This research evaluates if there are areas in Massachusetts that have experienced statistically significant increases or decreases in ABO throughout the study period. Birth data was obtained from the Massachusetts Department of Public Health and only singleton, live births were included for the analysis. The data were aggregated to census tracts, and the total number of births and the number of ABOs were calculated for each census tract for each year. In total, 1478 census tracts were included in this analysis. Births to non-Hispanic black mothers and births to non-Hispanic white mothers were separated to evaluate if trends in ABO are similar regardless of race as previous literature has identified a much higher rate of ABO in births to non-Hispanic black women. Trends and patterns of ABO were evaluated using the Space Time Cube and the Mann-Kendall statistic and a multivariate regression was conducted to identify potential correlations between socioeconomic factors and prevalence of ABO. Results of this study can be used to identify areas that are experiencing an increase in ABO to potentially allow for more effective, targeted intervention methods.

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More Than Just A Myth: How Shapeshifter Rhetoric Relates To Esl Students 2019, Amber Kent May 2019

More Than Just A Myth: How Shapeshifter Rhetoric Relates To Esl Students 2019, Amber Kent

Master's Theses

The academic analysis surrounding the shapeshifter, or shapeshifter mythologies has, so far, been related to modern issues of violence, militarization, feminism, gender studies, or studies simply focusing on the compilation of shapeshifter myths themselves. This essay will map out the current discussion surrounding shapeshifter mythology to illustrate that it has often fallen into two forms of analysis: that of an anthropological or sociological analysis, where shapeshifter myths were analyzed as a method for understanding different cultures and their development, and that of a poststructural analysis, where shapeshifter myths are analyzed as a means of deconstructing binaries such as good/bad and …

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“Flowing Along The Wall”: Anarcha-Feminist Bioethics And Resistance In Octavia E. Butler’S Dawn 2019., Theresa Mendez May 2019

“Flowing Along The Wall”: Anarcha-Feminist Bioethics And Resistance In Octavia E. Butler’S Dawn 2019., Theresa Mendez

Master's Theses

Science fiction (sf) texts conversant with the temporal play between past, present, and future push readers to imagine the extremes of human and environmental existence, interaction, and potential. Simultaneously, despite the sf genre’s tendency to traffic in extremes, these texts provoke readers to consider the ways in which these imagined worlds are grounded in history as well as in the contemporary social moment. As Donna Haraway has argued, “the boundary between science fiction and social reality is an optical illusion” (306). This illusory boundary must continue to be traversed in order to consider how sf literatures, particularly those which imagine …

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Posthuman And Alien Breeding: The Implications Of Cybersex In Octavia Butler’S Dawn 2019., Elizabeth Rutkowski May 2019

Posthuman And Alien Breeding: The Implications Of Cybersex In Octavia Butler’S Dawn 2019., Elizabeth Rutkowski

Master's Theses

Speculative science fiction affords new ways for authors to represent social problems of the modern day in an apocalyptic manner. Authors such as Octavia Butler use science fiction to analyze social injustices revolving around race, gender, and sexuality. Throughout her novel Dawn, Butler uses the posthuman to represent minority groups in the late twentieth century. The posthuman represents those who have moved from humanity towards a new opportunity that is mixed with the potential for struggle. 1 As demonstrated through Butler’s work posthumanism blurs the lines between binaries such as male / female, straight / gay, and consensual / nonconsensual …

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Elemental Analysis Of Edible Clay From The Copperbelt Province Of Zambia, Amelia M. Craze, Mina L. Brandon May 2019

Elemental Analysis Of Edible Clay From The Copperbelt Province Of Zambia, Amelia M. Craze, Mina L. Brandon

Venture: The University of Mississippi Undergraduate Research Journal

Trace elements in three edible clay samples from an open-air market in Kitwe, Zambia were analyzed for heavy metals using a scanning electron microscope coupled with an energy-dispersive spectrometer. The ingestion of clays has been observed throughout history but persists in many rural countries that lack sufficient access to proper medical care. In many African countries, women have been observed eating clay during pregnancy to reduce nausea or meet their recommended intake of iron. Similar studies identified harmful heavy metals in the makeup of the edible clays, however, the results of this analysis elemental analysis coupled with the SEM for …

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The Effects Of Conflict On Household Agricultural Investment In Nigeria, Harrison Mitchell May 2019

The Effects Of Conflict On Household Agricultural Investment In Nigeria, Harrison Mitchell

Economics Honors Projects

While the negative effects of conflict on health and education are well established, studies identifying the effects of conflict on household agricultural investment are sparser. I combine a household panel dataset from Nigeria’s Living Standards Measurement Survey - Integrated Surveys on Agriculture (LSMS-ISA) with detailed data on conflict events from the Armed Conflict Location & Event Data (ACLED). Using an event studies framework, these data allow me to estimate the effects of conflict on a variety of household agricultural decisions. I find evidence that conflict involving Fulani pastoralists reduces a household’s cattle holdings in the following season. Additionally, I find …

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Seduction, Promises And Disneyfication Of Barbuda Post Irma, Sophia Perdikaris, Rebecca Boger, Emira Ibrahimpašić May 2019

Seduction, Promises And Disneyfication Of Barbuda Post Irma, Sophia Perdikaris, Rebecca Boger, Emira Ibrahimpašić

School of Global Integrative Studies: Faculty Publications

Under the guise of post-hurricane development, the national government of Antigua and Barbuda exploited the disasterscape of post Hurricane Irma Barbuda to usher in a new wave of economic development that has left Barbudans separated from their unique culture and identity. In this article we explore what are inhabited vs. uninhabited spaces, the effects of Colonial Christian ideas on cultivated vs. uncultivated lands and the effects of capitalist seduction to traditional landscapes and seascapes. We argue that this neocolonial approach to traditional lifeways increases vulnerability of both people and environment. By wiping out diversity and culture in order to replace …

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The Unrecognized Role Of Parental Incarceration On In-School Suspension Rates, Meg Hinson May 2019

The Unrecognized Role Of Parental Incarceration On In-School Suspension Rates, Meg Hinson

Sociology Honors Projects

Due to the rise of mass incarceration in the United States, a large number of children now have incarcerated parents. While research shows an array of compounding disadvantages of parental incarceration that reverberate through children’s lives, little discussion has gone into how the incarceration of a parent might feedback to how students experience school discipline. My research addresses this gap by analyzing a statewide Minnesota student survey to examine possible explanations for why students who experience parental incarceration also experience higher rates of in-school suspension. High in-school suspension rates persist through expected controls and intervention techniques, showing a unique effect …

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Editor's Note, Tinenenji Banda May 2019

Editor's Note, Tinenenji Banda

SAIPAR Case Review

No abstract provided.

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The Political Economy Of Automation: Its Effects On Workers Past, Present, And Future, Brendan Klein May 2019

The Political Economy Of Automation: Its Effects On Workers Past, Present, And Future, Brendan Klein

All College Thesis Program, 2016-2019

This paper explores the state of the skill premium between skilled and unskilled labor in light of new forms of automation entering the workforce from 2008-2017. I build off the work started by Goldin and Katz in their book, The Race Between Education and Technology, answering the question: is demand for skilled labor currently outpacing the supply of skilled labor due to new forms of automation? I start with a historical review of the race between demand and supply of skilled labor, along with a study of policy influences on skilled labor supply. I then examine the literature currently published …

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Roads Diverge: A Comparative Study Of Eu Accession And Lgbt Human Rights In Former Yugoslav States, Hannah Maycock May 2019

Roads Diverge: A Comparative Study Of Eu Accession And Lgbt Human Rights In Former Yugoslav States, Hannah Maycock

Political Science Honors Projects

Kosovo’s first Pride parade on October 10, 2017 was an important landmark for Kosovo’s LGBT community. The event was remarkable both as the first event of its kind and in that it occurred without violence. While the Western Balkans have seen significant progress on LGBT rights, differences in degree of homophobia are clear across the former Yugoslav states. Slovenia and Croatia have become the least homophobic in the region while Serbia and Kosovo are the most. Where other arguments fail to adequately justify this disparity, EU accession explains the emergent differences in LGBT human rights since the breakup of Yugoslavia.

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Constructing And Destructing The Peace: Models Of International Engagement In Post-Conflict States, Colin Churchill May 2019

Constructing And Destructing The Peace: Models Of International Engagement In Post-Conflict States, Colin Churchill

Political Science Honors Projects

Variance in the stability of post-conflict states presents an interesting predicament. What causes this variance in states two or three decades removed from civil conflict? In this paper, I argue that the type of engagement that international actors take towards post-conflict states explains differences in stability. I draw out four distinct models of international engagement from three case studies of Lebanon, Bosnia and Herzegovina, and Northern Ireland that present the different ways that international actors have constructively and destructively engaged in these states. Furthering this analysis is an examination of the transition or possible transition between models in the cases.

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The Political Economy Of American Military Aid And Repression, Lukas Matthews May 2019

The Political Economy Of American Military Aid And Repression, Lukas Matthews

Political Science Honors Projects

No abstract provided.

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Predicting Leader Survival: Evidence From Covert Action Case Study Analysis, Joy S. Patton May 2019

Predicting Leader Survival: Evidence From Covert Action Case Study Analysis, Joy S. Patton

Dissertations

This research explores the unique relationship between covert action and leader survivability, in particular, how leadership styles and personality traits influence this relationship. The life of a ruler is ephemeral. For those who are lucky, their exit from office is through retirement or old age. For most, their tenure is short, often ending through violent means. The overthrow of rulers by their rivals is a common theme throughout world history, and the strategy remains a popular choice in contemporary warfare. However, despite the frequency of regime change, very little is discussed in international relations about covert regime change and its …

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Promoting Workplace Health Using Wearable Technology: A Mixed Methods Study In A Nonprofit Organization, Mitchell Tarver May 2019

Promoting Workplace Health Using Wearable Technology: A Mixed Methods Study In A Nonprofit Organization, Mitchell Tarver

Dissertations

Despite efforts to improve the designs and benefits of workplace wellness programs (WWPs), there are two major problems preventing employers from optimizing the human capital of their employees: (a) many WWPs are limited and do not include an exercise component, which increases the potential for chronic health conditions; and (b) more than 50% of employees are reluctant to participate in WWPs due to the common barriers of time, convenience, and location. A lack of physical activity is a problem because studies have shown that chronic conditions increase rates of absenteeism and presenteeism, both of which increase productivity loss. Additionally, low …

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Screening The Managerial Applicant: A Descriptive Phenomenological Study Of Résumé Review And Evaluation, Gregory E. Higgins May 2019

Screening The Managerial Applicant: A Descriptive Phenomenological Study Of Résumé Review And Evaluation, Gregory E. Higgins

Dissertations

Resume screening is among the most frequently used hiring methods in U.S.-based organizations (Behrenz, 2001; Wilk & Cappelli, 2003). While little research has been conducted to establish its validity (Russell, 2007), 90% of hiring personnel in the United States use some form of resume screening to eliminate job applicants during the hiring process (Boatman & Erker, 2012). Researchers have noted that the use of resume screening is a likely source of hiring errors (Robertson & Smith, 2001) that have a range of negative impacts on organizations including loss of revenue, damage to the organizational image, lowered employee morale, customer dissatisfaction, …

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Essential Leadership Competencies For College Presidents In A Metrics-Driven Community College System, Mark Mclean May 2019

Essential Leadership Competencies For College Presidents In A Metrics-Driven Community College System, Mark Mclean

Dissertations

Leaders in higher education face more change than ever before in a complex, challenging, and continually shifting social, political, and economic environment (Kezar & Holcombe, 2017). As a result, presidents are increasingly accountable for performance and metrics serve as an important component of accountability (PricewaterhouseCoopers, 2017). However, presidents may not possess the “rare combination of skills that enables them to be both strong transactional and operational leaders as well as more visionary and transformational ones” (Pelletier, 2016, p. 31). As a consequence, leadership failure produces significant adverse results for presidents and institutions including the loss of positions and the threat …

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Spartan Daily, May 1, 2019, San Jose State University, School Of Journalism And Mass Communications May 2019

Spartan Daily, May 1, 2019, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2019

Volume 152, Issue 39

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Himmelfarb Headlines - May/June 2019, George Washington University, Himmelfarb Health Sciences Library May 2019

Himmelfarb Headlines - May/June 2019, George Washington University, Himmelfarb Health Sciences Library

Himmelfarb Headlines (2009 - present)

News and information about Himmelfarb Health Sciences Library of interest to users.

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Using The Theory Of Emotional Stakeholders To Experimentally Test The Influence Of Proxy Communicators About Organizational Crises In Digital News Reports, Alicia Mason, Elizabeth Spencer, Kelley Macek, Alison Smith, Stephanie Potter May 2019

Using The Theory Of Emotional Stakeholders To Experimentally Test The Influence Of Proxy Communicators About Organizational Crises In Digital News Reports, Alicia Mason, Elizabeth Spencer, Kelley Macek, Alison Smith, Stephanie Potter

Faculty Submissions

The emergence of new and social media has transformed the way that stakeholders and organizations interact between and amongst each other. Online news consumers are now able to directly respond to crisis news reports by offering their own interpretation, thus expanding the diversity of viewpoints audiences are exposed to (Carpenter, 2010; Springer, 2014). Using the Theory of Emotional Stakeholders framework our study aims (1) to understand how positive and negative user-generated comments in response to online news reports of crisis events impacts audience perceptions of organizational blame; (2) to examine the persuasive effects of user comments when expert or official …

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Syrian Crisis Representation In The Media: The Cnn Effect, Framing, And Tone, Savannah S. Day May 2019

Syrian Crisis Representation In The Media: The Cnn Effect, Framing, And Tone, Savannah S. Day

Venture: The University of Mississippi Undergraduate Research Journal

Over the past seven years of the Syrian Civil War, Syrian refugees have been painted in a negative light by news media outlets around the world. History of media coverage regarding global humanitarian crises shows that with various tools and processes, media can shape public opinion and policy in whichever direction it desires, and oftentimes policymakers and the public are quick, as well as emotional, to react. In this paper, my objectives are to analyze specific examples of this CNN Effect phenomena within news coverage of the Syrian refugee crisis, as well as generally explain the negatively correlating relationship between …

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Safety & Risk Management News - May 2019, Otterbein University May 2019

Safety & Risk Management News - May 2019, Otterbein University

Otterbein Police Department

No abstract provided.

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Coastal Plastics Abatement On Aquidneck Island, Rhode Island: Stakeholder Perspectives And Lessons Learned, Paige Myatt May 2019

Coastal Plastics Abatement On Aquidneck Island, Rhode Island: Stakeholder Perspectives And Lessons Learned, Paige Myatt

Sustainability and Social Justice

This practitioner research focuses on the stakeholder perspectives and lessons learned about mitigating plastic pollution in the marine environment of Aquidneck Island, Rhode Island. It uses a mixed method approach of surveys, interviews, focus groups, and active participation in mitigation strategies to answer four main research questions. These questions aim to gather perspectives on the problem from multiple stakeholders in the community, including the general public, the restaurant industry, and local and state governments. This research also investigates what factors make this community a leader in igniting social change and reducing plastic pollution. The active involvement of the researcher via …

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The Transformational Haze: Crisis, Shadow Economies, And Global Civil War On The Venezuela-Colombia Border, Sam Kirsch May 2019

The Transformational Haze: Crisis, Shadow Economies, And Global Civil War On The Venezuela-Colombia Border, Sam Kirsch

Sustainability and Social Justice

This paper presents a counter-narrative to the current migration ‘crisis’ on the Venezuela-Colombia border. Its purpose is to highlight the geopolitical complexities of this event that are de-emphasized by media and neoliberal discourse. The frameworks of crisis narrative, shadow economies, and “global civil war” grants us the analytical lens that will allow us to peer further into the processes that have led to the Venezuelan migration. Through this lens, I will illuminate intricacies in the relationship between Colombia, Venezuela, and the West in a way that justifies the exploration of alternative interpretations to mainstream claims of socialism, tyranny, and intervention.

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