Social and Behavioral Sciences Commons^™

Impact Of Sanitizers On Salmonella Enterica Contamination And Microbial Populations Of Poultry Processing Reuse Water, Andrew Micciche

Graduate Theses and Dissertations

As human populations increase in numbers, access to clean, fresh water is becoming increasingly difficult to balance between agricultural and municipal demands. Water scarcity is a limiting factor of food production in many countries, whether they are emerging or established economies. In conventional poultry processing systems, access to water is particularly critical for the maintenance and disinfection of processing areas, as well as in processing operations such as scalding, chilling, and carcass washing. The need for sustainable alternatives to single-use water supplies is becoming increasingly more urgent, and as a result, the implementation of water reuse in poultry processing plants …

Tattoo Narratives And Counseling, Danny Lane Mccarty

Graduate Theses and Dissertations

Much research has been done on tattoos and on those who acquire them, but most of the research has focused on negative correlations that might exist with people who have tattoos. This current research, however, showed that people’s tattoo narratives can relate to how they view self, others, and the world, and to how they approach life. A narrative approach to qualitative research was used, and ten people participated in the study. Participants’ views of self, others, and the world were discussed as these views emerged from the narratives. Their possible approaches to life were also addressed. Themes that emerged …

Essays On Human Capital Formation In Developing Countries, Alexander Sergeevich Ugarov

Graduate Theses and Dissertations

Differences in human capital explain approximately one-half of the productivity variation across countries. Therefore, we need to understand drivers of human capital accumulation in order to design successful development policies. My dissertation studies formation and use of human capital with emphasis on its less tangible forms, including skills, abilities and know-how.

The first chapter of my dissertation explores the effects of occupational and educational barriers on human capital stock and aggregate productivity. I find that students' academic skills have very small impact on occupational choice in most developing countries. This finding suggests a higher incidence of occupational barriers in developing …

Preliminary Outcomes, Acceptability, And Feasibility Of A Brief Crisis Response Planning Intervention For Reducing Suicide Risk In Primary Care Behavioral Health Patients, Aubrey R. Dueweke

Graduate Theses and Dissertations

Primary care is an important setting for improving identification and treatment of people at risk for suicide. However, there are few developed protocols for management of suicide risk in this setting. This study aimed to evaluate the preliminary outcomes, acceptability, and feasibility of a brief crisis response planning intervention for patients at a moderate risk for suicide in a primary care behavioral health (PCBH) setting. The outcomes examined included change in suicidal cognitions, suicidal intent, hope, and coping efficacy. Twenty-two adult primary care patients at moderate risk for suicide participated in this study, which involved filling out self-report measures before …

Communication Infrastructure Theory: A Rural Application, Callie S. Embry

Graduate Theses and Dissertations

The health of a community’s communication infrastructure influences their efficacy and efficiency in dealing with societal problems. The majority of previous communication infrastructure research has focused on multicultural urban centers. This study looks at the communication infrastructure of one rural Arkansas town, specifically looking for the places residents report as communication assets and the subjects discussed within the storytelling network. I used a combination of communication asset mapping and semi-structured interviews to identify the physical locations within the community where residents regularly converse with one another. The interviews along with observations also provided insight into the subject matter that residents …

How Does Alcohol Intoxication Impair Risk Detection Of Sexual Assault? Testing An Integration Of Alcohol Myopia And Social Information Processing Theories, Alexander James Melkonian

Graduate Theses and Dissertations

Sexual assault among young adults is a highly prevalent public health concern. Alcohol is often implicated as a risk factor for sexual assault through its impairing effects on an individual’s ability to process and respond to social cues in the environment. The effect of alcohol myopia can result in greater focus of attention on salient environmental cues. The relationship between alcohol intoxication and resulting behavior may depend on what type of information is most salient. The current study examined the effects of alcohol on social information processing as it relates to sexual assault risk detection. Method: Participants were 48 young …

The War On Winter: How Americans Put Down Roots On The Northern Plains, 1854-1949, Daniel J. Fischer

Graduate Theses and Dissertations

My dissertation is a study of how the United States was able to expand onto the Northern Great Plains, consisting of the Dakotas, Nebraska, and the eastern parts of Wyoming and Montana, between 1854 and 1949 despite the threat to property, comfort, and survival posed by the region’s harsh winters, which brought intense cold, large snowdrifts, and blinding blizzards. This dissertation argues that five tools – government programs, rapidly changing technology, imagination, strong local communities, and toughness – allowed native-born Americans and European immigrants to survive and become increasingly secure in the region. But it also argues that severe gaps …

Program, Policy, And Culture Factors Minority Millennials Perceive As Important Within Their Workplace For Retention, Tanesha C. Watts

Graduate Theses and Dissertations

Millennials make up the largest segment of the current workforce. However, research about minority Millennials and their needs are relatively unknown. The purpose of this study was to find out what minority Millennials deemed important within an organization’s culture and the policies and programs that would persuade them to remain with the company. Purposeful sampling was used to identify participants for this study. Participants met the criterion of a Millennial by age, identified as a minority, currently worked at an organization with 50 or more employees in an office location and had worked for their current employer for one year …

Dynamics Of Momentary Perceived Self-Regulation Abilities As Novel Predictors Of Overeating In Daily Life, Kayla Dawn Skinner

Graduate Theses and Dissertations

Despite an increase of research in the realm of overeating - a well-known contributor to obesity - the psychological mechanisms that maintain overeating behaviors across time and context are still poorly understood. It may be that people’s perceptions of their self-regulation abilities fluctuate over time, and overeating results from momentary increases in negative mood eliciting negative perceptions of their self-efficacy and current willpower, stronger beliefs that cravings can be controlled and a greater ability to tolerate distress. The current study examined the dynamics of and momentary predictors of overeating using a 7-day EMA protocol to study unsuccessful restrained eaters (n …

The South African Women's Movement: The Roles Of Feminism And Multiracial Cooperation In The Struggle For Women's Rights, Amber Michelle Lenser

Graduate Theses and Dissertations

In the historiography of South Africa’s recent past, focus has been most heavily placed on apartheid and the anti-apartheid movement, with much emphasis placed on male involvement and men as the primary agents of change in the country. Women are largely viewed as playing a supportive role to male activists throughout the movement, and far less has been written on female involvement or women’s activism in its own right. Running parallel to the anti-apartheid movement, however, was a women’s movement characterized by women across the racial and socioeconomic spectrum struggling to secure their own rights in a very hostile and …

Implicit Bias And The Boundaries Of Belief: A Single-Representational Dual-Attitude Account Of Implicit Attitudes, Austin Dakota Synoground

Graduate Theses and Dissertations

Since their inception, implicit attitudes have been defined as associative mental states, separate from beliefs, which are considered to be propositional in nature. Recently, several philosophers have challenged this distinction, arguing that implicit attitudes are actually unconscious beliefs. In turn, I argue that the attitudes detected by current experimental paradigms are blind to distinctions between implicit attitudes, which I define as the products of an associative learning mechanism, and unconscious beliefs, which are the products of a propositional learning mechanism. Specifically, I argue for a single-representational dual-attitude account of implicit bias.

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Por Ahí Dicen: Sexual Health Promotion Campaign In A Puerto Rican Community, Isabella M. Antenucci, Yessica Guzman, Phillip Granberry, Maria Idali Torres

Gastón Institute Publications

The purpose of this study was to assess Puerto Rican mother’s levels of exposure to the Spanish media campaign launched by Por Ahi Dicen, and to assess the identification mothers had with these stories. The methodology consisted of in-person survey interviews of 210 Puerto Rican mothers residing in the city of Springfield, Massachusetts. The study used a sub-set of data taken from these interviews and analyzed using Microsoft Excel and Stata15. The major finding of this study showed that the mothers who regularly watched television in the 90-day campaign time frame were more exposed to the campaign than they were …

Commentary: How Effectively Can Singapore Adapt To Sea Level Rise?, Winston T. L. Chow

Research Collection School of Social Sciences

Even as Singapore strives to adapt to rising sea levels, let’s not win that battle yet end up losing the larger war against climate change, says the Singapore Management University’s Winston Chow.

What Are The Most Powerful Predictors Of Charitable Giving To Victims Of Typhoon Haiyan: Prosocial Traits, Socio-Demographic Variables, Or Eye Cues?, Zoi Manesi, Paul A. M. Van Lange, Niels J. Van Doesum, Thomas V. Pollet

Research Collection School of Social Sciences

Major natural disasters often prompt charities to start rallying for extra donations. However, little is known about which variables predict disaster donations most strongly. Here we focused on donations to victims of typhoon Haiyan in the Philippines (2013). A multifaceted approach combined three potential predictors: (a) prosocial traits (social value orientation and social mindfulness, or SVO and SoMi), (b) socio-demographic variables, and (c) minimal social cues (eye images). Participants (N = 643) completed an online survey in which they decided whether or not to spend time on a fundraising task to support the typhoon victims. Results of this exploratory study …

Informativeness Of The Expanded Audit Report: Evidence From China, Beng Wee Goh, Jimmy Lee, Dan Li, Muzhi Wang

Research Collection School Of Accountancy

This study investigates whether the expanded audit report is informative to investors in the setting of an emerging economy. Using the recent staggered adoption of the expanded audit report for A+H and A share firms in China, we find robust evidence that abnormal trading volume and earnings response coefficients are higher, and stock price synchronicity are lower, in the post-adoption periods than in the pre-adoption periods. In additional tests, we find that the expanded audit report is more informative for non-State Owned Enterprises and for firms with higher information asymmetry. Overall, our study documents systematic evidence that the expanded audit …

The Peripheral Experiences And Positionalities Of Korean New Zealander Returnees: Skilled Return Migrants And Knowledge Transfer, Jane Yeonjae Lee

Research Collection School of Social Sciences

This article examines the peripheral experiences of skilled return migrants in their homeland and the wider social implications of global knowledge transfer. Through a case study of Korean New Zealander returnees, I argue that the process of skill transfer is not easy, as shown by the returnees’ difficulties and social alienation. Korean New Zealander returnees have a more alienated experience than Koreans of similar backgrounds returning from other Western countries.

"They Think We’Re The Drama-Makers”: Examining Middle-Class African American Girl Perceptions Of School Discipline And Mistreatment, Asha M. Ralph

Sociology & Criminal Justice Theses & Dissertations

Historically in the United States, African Americans have faced much adversity in the fight towards educational equality. Beginning with the complete denial of education during slavery, the struggle to attain an education continued following the Civil War, throughout Reconstruction and the rise of Jim Crow. Their formal education remained segregated from white students and was often severely underfunded. Ultimately, Plessy v. Ferguson’s 1896 “separate but equal” decision was challenged and the Supreme Court justices unanimously voted that racial segregation of children in public-schools was unconstitutional in Brown v. Board of Education in 1954. Although major advances have been seen over …

A Thematic Approach To Understanding Compassion Fatigue, Burnout, And Barriers To Self-Care In Pediatric Healthcare Providers Of Medically-Ill Children, Courtney Hurd

Doctoral Dissertations

Due to the nature of their work, healthcare providers working in pediatric settings may be especially vulnerable to experiencing negative consequences of compassion fatigue and burnout. Pediatric healthcare providers often work long hours in the hospital to manage children with acute and chronic medical concerns. Within this setting, unpredictable outcomes and potential for death when caring for this fragile population may contribute to short-and long-term effects on not only caregivers but also healthcare providers. Healthcare providers typically work on an interdisciplinary team within the pediatric hospital setting which can include medical doctors, nurses, social workers, psychologists, psychiatrists, and child life …

Overparenting And Young Adult Narcissism: Psychological Control And Interpersonal Dependency As Mediators, Nathan Alexander Winner

Dissertations

Overparenting, or “helicopter parenting,” is a unique style of parenting characterized by parents’ well-intentioned but age-inappropriate over-involvement and intrusiveness in their children’s lives. Recent research has linked overparenting to the development of narcissistic traits in young adults, although the mechanisms of this relationship remain unclear. Two plausible mechanisms include the parenting behavior of psychological control and the increased interpersonal dependency of the child. Psychological control is a construct that overlaps with overparenting and has been linked to both dependent and narcissistic traits. Similarly, interpersonal dependency is a key predictor of narcissistic traits. Therefore, the present study sought to examine psychological …

Check-In/Check-Out With High School Students, Ashley Murphy

Dissertations

Check-in/Check-out (CICO) has been shown effective in reducing problem behavior (PB) and increasing academically engaged behaviors (AEB) for elementary and middle school students (Mitchell, Adamson, & McKenna, 2017); however limited research has included high school students. The current study sought to evaluate the effectiveness and social validity of CICO for four high school students in a general education setting. During the initial intervention phase, two students refused to participate in the CICO process (i.e., did not attend check-ins or check-outs despite multiple efforts); therefore, CICO was ineffective for these students. For two other students, CICO was ineffective for improving behavioral …

Is Parent-Initiated Triangulation Associated With Pathological Narcissism In Youth?, Lauren Marie Lee-Rowland

Dissertations

The current study examined the proposed link between parent-initiated triangulation (i.e., directly involving a child in parental conflict in such a way that he/she forms an alliance with one parent against the other parent) and pathological narcissism in a sample of 148 adolescents, ages 12-14. Moreover, the moderating influence that different parenting practices and styles (i.e., parental overindulgence, overvaluation, warmth, inconsistent discipline) have on the relation between parent-initiated triangulation and pathological narcissism was explored. Findings from the current study indicated that adolescent self-reported pathological narcissism was associated with higher levels of adolescent-reported triangulation and parental overvaluation and was negatively related …

Validation Of The Ask-Asd In A Sample Of Parents, Teachers, And Medical Students, Laura K. Hansen

Dissertations

Autism spectrum disorder (ASD) is a neurodevelopmental disorder that begins in childhood and manifests in social communication impairment and restricted, repetitive behaviors (American Psychiatric Association, 2013). Although accurate information about ASD is available through a variety of sources, this access to information may not translate into increased knowledge in parents, teachers, and medical professionals. A Survey of Knowledge of Autism Spectrum Disorder (ASK-ASD) was initially established as a reliable, valid measure of perceived and actual knowledge of ASD (Hansen, 2015). The current study evaluated the psychometric properties (i.e., factor structure, reliability, and validity) of the ASK-ASD in a sample of …

The Relationship Between Painful/Provocative Training Experiences And Capability For Suicide Among Medical Students, Brittney L. Assavedo

Dissertations

The primary aim of this study was to examine the relationship between capability for suicide and painful and provocative experiences related to practicing within the medical profession (mPPEs) among students enrolled in a College of Osteopathic Medicine (n = 114). It was posited that frequency of engagement in mPPEs would predict scores on measures of capability for suicide above and beyond the effects of gender and painful and provocative experiences unrelated to practicing within the medical profession (PPEs). It was also posited that frequency of both witnessing and performing an mPPE would moderate the impact of curriculum component on capability …

Effect Of Mindfulness On Gratitude And Psychological Wellbeing, David Schultz

Dissertations

Gratitude is a unique emotion characterized by the propensity to be thankful and appreciative for the positive aspects of one’s life as it stands in the present moment. It has been associated with higher levels of perceived belongingness and perceived social support, as well as psychological wellbeing. Similarly, mindfulness refers to nonjudgmental awareness and acceptance of the reality of the present moment. Mindfulness has also been shown to increase one’s connectivity and sense of cohesion with others. The present study examined whether increasing mindfulness in individuals yielded increased gratitude as well as the mediating effect of gratitude on the relation …

Dependability Of Two Group Observation Methods Across Rater And Time, Kayla E. Bates-Brantley

Dissertations

Collecting efficient and reliable behavior assessment data is often a goal for school districts and school psychologists. Unfortunately, the most accurate methods of behavior observations, systematic direct observations (SDO), can be time-intensive and often requires specific training. This often minimizes the number of trained professional available for observation procedures. Planned activity check (PAC), a variation of momentary time sampling, has the potential to combine the accuracy of SDO with efficiency. However, few studies have evaluated the psychometric principals of PAC. The current study sought to evaluate the reliability and dependability of PAC by comparing PAC to an individual-fixed (I-F) SDO. …

Evaluating Muscle Mass In Survivors Of Ards: A 1-Year Multicenter Longitudinal Study, Kitty S. Chan Phd, Marina Mourtzakis Phd, Lisa Aronson Friedman Scm, Victor D. Dinglas Mph, Catherine L. Hough Md, Msc, E. Wesley Ely Md, Mph, Peter E. Morris Md, Ramona O. Hopkins Phd, Dale M. Needham Fcpa, Md, Phd, National Institutes Of Health Nhlbi Ards Network

Faculty Publications

Objective—Rapid muscle wasting occurs during acute respiratory failure, resulting in muscle weakness and functional impairments. This study examines survivors’ body composition in the year after acute respiratory distress syndrome (ARDS) and tests associations of patient characteristics, hospital exposures, and survivors’ strength and physical functioning with whole body percent lean mass.

Design—Prospective cohort study with 6- and 12-month follow-up

Setting—National study enrolling patients from 5 study centers

Patients—ARDS survivors (N=120)

Interventions—None Measurements and

Main Results—Lean and fat mass from dual energy X-ray absorptiometry (DXA). On average, survivors gained whole body total mass (+1.4kg, 0.1, 2.7) and fat mass (+1.2 kg, 0.2, …

Suicide Ideation, Planning, And Attempts: The Case Of The Latinx Lgb Youth, Javier F. Boyas, Tatiana Villarreal-Otálora, Luis R. Alvarez-Hernandez, Mariam Fatehi

School of Social Work Faculty Publications

Background: Guided by an ecological systems theory (EST) framework, the purpose of the present study was to investigate how multiple micro, mezzo, and macro factors influence the suicidality continuum from suicidal ideation to suicide attempt among Latinx LGB (lesbian, gay, and bisexual) youth living in the United States.

Methods: Data for this cross sectional-study included 451 participants who self-identified as Latinx LGB on the 2017-National Youth Risk Behavioral Survey. The analysis explored micro, mezzo, and macro-level factors’ association with three suicidality outcomes (ideation, planning, and attempt) at the bivariate and multivariate level. Since the outcome variables were dichotomized, univariate logistic …

Implementation Of A Multi-Phase, Trauma-Focused Intervention Model Post-Hurricane Maria In Puerto Rico: Lessons Learned From The Field Using A Community Based Participatory Approach, Rosaura Orengo-Aguayo, Regan W. Stewart, Michael A. De Arellano, Freddie A. Pastrana, Bianca T. Villalobos, Karen G. Martínez-González, Joy Lynn Suárez-Kindy, Melissa Brymer

Psychological Science Faculty Publications

Hurricane Maria made landfall in Puerto Rico on September 20, 2017, becoming the most devastating storm to impact the island in almost a century. Natural disasters have been shown to adversely impact children’s emotional, behavioral, and academic functioning and schools provide an ideal setting in which to implement wide-reaching interventions that can bolster resiliency and promote psychological recovery. Yet there is limited-to-non existent literature describing the actual implementation process of an evidence-based, trauma-informed intervention model within a school system after a natural disaster. This paper describes the process by which our team established a partnership with the Puerto Rico Department …