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Full-Text Articles in Social and Behavioral Sciences

Microplastics In Full View: Birds As Bioindicators Of Malta's Coastal Ecosystem Health, Dalton Brauer Dec 2018

Microplastics In Full View: Birds As Bioindicators Of Malta's Coastal Ecosystem Health, Dalton Brauer

Masters Theses, 2010-2019

Plastic pollution has recently become a widely studied topic, yet research on microplastics has remained lacking for specific geographic regions. Microplastics are small plastics resulting from degradation or the dumping of raw material and can lead to deleterious impacts on the coastal marine environment and its organisms. To assess Malta’s coastal environmental health, water birds (inshore, offshore and pelagic species) were used as bioindicators by assessing the presence and abundance of plastic within their stomach contents. The project hoped to fill some of the current gaps in knowledge on microplastics within Malta by creating a working baseline, as well as …


Beyond Motivation: Differences In Score Meaning Between Assessment Conditions, Nikole Gregg May 2018

Beyond Motivation: Differences In Score Meaning Between Assessment Conditions, Nikole Gregg

Masters Theses, 2010-2019

Written communication is a skill necessary for not only the success of undergraduate students, but for post-graduates in the workplace. Furthermore, according to employers the writing skills of post-graduates tend to be below expectations. Therefore, the assessment of such skills within higher education is in high demand. Written communication assessments tend to be administered in one of two conditions: 1) course embedded and 2) a low-stakes, non-embedded condition. The current study investigated possible construct-irrelevant variance in writing assessment scores by using data from a mid-sized public university in the Mid-Atlantic region of the United States. Specifically, 157 student products were …


Staying With And Telling Different Stories: Toward A Theory Of Environmental Advocacy That Bridges The Scholarly And Political Selves, Michael Clay May 2018

Staying With And Telling Different Stories: Toward A Theory Of Environmental Advocacy That Bridges The Scholarly And Political Selves, Michael Clay

Masters Theses, 2010-2019

As human agents, narratives allow us to make sense of the world. They weave together lived experiences into meaningful webs of understanding. One such web of understanding is the way we narratively make sense of our relationship with the environment in which we find ourselves. The aim of this project is take a closer look at how many current environmental narratives establish an understanding that places the human agent as superior to, and thus master of, the environment within that relationship. This project works to articulate different ways of changing those narratives so that the agency of non-human actants is …


The Confirmation Of Betsy Devos: Polarization, Populism, And Moral Foundations In U.S. Political Rhetoric, Jacob William Wrasse May 2018

The Confirmation Of Betsy Devos: Polarization, Populism, And Moral Foundations In U.S. Political Rhetoric, Jacob William Wrasse

Masters Theses, 2010-2019

The political communication behaviors from both the U.S. voting public and elected representatives contribute to a political discourse that is typified by hyper partisanship and extreme polarization (Hibbing, Smith, & Alford, 2013). Existing research (e.g., Feinberg & Willer, 2015; Haidt, 2012; Westen, 2007) suggested that this is potentially because U.S. Americans tend to craft persuasive messages that they themselves would find logically and morally impactful, rather than critically analyzing the positionality and belief system of their intended audience. Research on Moral Foundations Theory (MFT) suggested that, for a contemporary rhetor, understanding the moral, ontological, and ethical precepts that support their …


Discounting In The Pigeon: Food-Specified Conditioned Reinforcers, Matthew Wolf May 2018

Discounting In The Pigeon: Food-Specified Conditioned Reinforcers, Matthew Wolf

Masters Theses, 2010-2019

Discounting has been observed across a wide range of species, procedures, and reinforcers. One of the main differences in the literature is that studies with humans use money (conditioned reinforcer) as the reinforcer being discounted. This is in contrast to studies with non-human animals where the discounted outcomes are usually directly consumable like food and water (primary reinforcers). At present, there is no non-human animal equivalent to money that has been identified in the discounting literature. To further bridge the remaining gaps in the methodology, a common currency is needed to study conditioned reinforcers in the discounting paradigm. An adjusting-amount …


Posterior Predictive Model Checking Of Local Misfit For Bayesian Confirmatory Factor Analysis, Chi Hang Au May 2018

Posterior Predictive Model Checking Of Local Misfit For Bayesian Confirmatory Factor Analysis, Chi Hang Au

Masters Theses, 2010-2019

Posterior predictive model checks (PPMC) are one Bayesian model-data fit approach. Thus far, PPMC for Confirmatory Factor Analytic applications focused primarily on global fit evaluation, ignoring the nuanced information in local misfit diagnostics. This study developed a PPMC approach for local misfit and applied it to a test-taking motivation scale. If the PPMC approach is effective, fit conclusions derived from the PPMC approach should be congruent with the fit conclusions derived from the Frequentist approach. Number of item-pairs flagged as misfitting and number of disagreements were computed to evaluate congruence. Congruence is achieved if the number of item-pairs flagged as …


Screening For Dementia: An Examination Of Subscale Relative Importance, Emily F. Matusz May 2018

Screening For Dementia: An Examination Of Subscale Relative Importance, Emily F. Matusz

Masters Theses, 2010-2019

Approximately 13 percent of the American population are 65 years of age or older (Vincent & Velkof, 2010). Of these 48 million older adults, roughly 5.3 million have received a clinical diagnosis of Alzheimer’s disease (AD) (Alzheimer’s Association, 2017). As the awareness of AD continues to heighten, so does the push for increased cognitive screening to identify signs of abnormal aging. However, important considerations pertaining to scale development or weighting procedures applied during the test development process remain unclear, as they are often not reported in testing manuals. The current study presents a statistically derived scoring algorithm for a brief …


Student Engagement And Learning Gains: Self-Reports, Direct Measures, And Instrument Specificity, Christopher Kerr May 2018

Student Engagement And Learning Gains: Self-Reports, Direct Measures, And Instrument Specificity, Christopher Kerr

Masters Theses, 2010-2019

The assumption that engagement leads to student learning is fundamental in higher education. Engagement is often used by educational institutions as an indicator of student learning. However, research has found moderate to weak relationships between engagement and learning. This study explored the influence that methods used to measure learning and engagement may have on the relationships observed between the two. More specifically, this study considered differences between self-reported measures of learning and direct-measure change scores in their relationship to engagement. Additionally, this study tested the influence that specificity of engagement measures has on observed engagement-learning relationships. Quantitative reasoning was selected …


A Growth Mindset Intervention In Female Collegiate Athletes, Cierra Latrice Williams May 2018

A Growth Mindset Intervention In Female Collegiate Athletes, Cierra Latrice Williams

Masters Theses, 2010-2019

Growth mindset interventions have been evaluated within academic settings for years and have demonstrated links between one’s mindset and achievement goals. However, despite this research, limited research has evaluated the effectiveness of a growth mindset intervention within an athletic setting. This research aimed to remedy this shortcoming by conducting a growth mindset intervention within a sample of 27 female collegiate athletes. Participants viewed two videos about the malleability of the brain, listened to the researcher discuss personal sport experiences, and wrote a letter to a future athlete. Measures of growth mindset, fixed mindset, competitiveness, win orientation, and goal orientation were …


(In)Visibility And Meaning In Food Labor: A Feminist Autoethnography, Kathryn Shedden May 2018

(In)Visibility And Meaning In Food Labor: A Feminist Autoethnography, Kathryn Shedden

Masters Theses, 2010-2019

My graduate thesis project entitled “(In)visibility and Meaning in Food Labor: A Feminist Autoethnography” illuminates the gendered experiences of female food laborers and how women make meaning through their labor in this context. Gendered experiences do not stand apart from classed and raced identities, which I also reflexively analyze throughout this thesis. Women working within the food chain have been historically marginalized and made invisible, though they make up an increasingly significant portion of this workforce, a trend known as the “feminization of agriculture.” The discussion of the work that women do when discussing food in the academic literature also …


Attentional Processing: Replication And Extension Of Selection Bias As A Predictor Of Intertemporal Choice Behavior, Dylan Rutter May 2018

Attentional Processing: Replication And Extension Of Selection Bias As A Predictor Of Intertemporal Choice Behavior, Dylan Rutter

Masters Theses, 2010-2019

Basic underlying mechanisms of discounting delayed rewards remain unclear (Green & Myerson, 2013). There has been evidence that attentional mechanisms (e.g., fixation and fixation duration) could be further investigate processes related to the discounting of delayed rewards (Franco-Watkins, Matteson, & Jackson, 2016). Franco-Watkins et al. (2016) was the first to propose a measure of attentional mechanisms in a discounting paradigm, known as selection bias. The authors found selection bias was positively correlated with choice behavior. The present study replicated selection bias using a titration procedure and Area Under the Curve scores. This study also analyzed selection bias across choice presentations …


Applied Behavior Analysis Function Based Procedures Contribute To Parent Child Interaction Therapy Child Outcomes, Melissa Grant May 2018

Applied Behavior Analysis Function Based Procedures Contribute To Parent Child Interaction Therapy Child Outcomes, Melissa Grant

Masters Theses, 2010-2019

Developmental disabilities affect nearly one in six children in the United States; up to 30 % of these individuals have problem behaviors causing stressors in both the child and their caregiver’s lives. These problem behaviors have various topographical and functional forms, such as property destruction, aggression, tantrums, self-injurious behavior, and many others. If these behaviors are not nipped in the bud during younger years they have the capability to bring about academic failure, alienation from typical peers and other adults, and in the longer term, substance abuse issues, and a decrease in functioning skills within their communities. Evidence-based practices are …


“We Make Death Look Pretty”: A Qualitative Study Analyzing Reported Effects Of Compassion Fatigue On Hospice Nurse-Patient Communication, Katherine Harville May 2018

“We Make Death Look Pretty”: A Qualitative Study Analyzing Reported Effects Of Compassion Fatigue On Hospice Nurse-Patient Communication, Katherine Harville

Masters Theses, 2010-2019

Rationale: Compassion fatigue is present in multiple nursing fields, but hospice poses a significant threat to nurses working within that specific environment. This is due to their consistent proximity with patient suffering, death and dying, and constant communication with patients regarding their death. The hospice nurse-patient relationship requires a deeper connection between nurse and patient which often results in consistent emotional labor for hospice nurses, further amplifying the threat of compassion fatigue. While the effects of compassion fatigue can manifest in many forms, it is typically characterized by a nurses’ decline in job satisfaction, which they do not tend to …


Between Beeps: An Autoethnographic Study On Type 1 Diabetes, Intersectionality And The Body In Chaos, Cristal Llave May 2018

Between Beeps: An Autoethnographic Study On Type 1 Diabetes, Intersectionality And The Body In Chaos, Cristal Llave

Masters Theses, 2010-2019

This autoethnographic study examines Type 1 Diabetes through the lens of intersectionality framework, power and discipline, and the chaotic story of the body. As an Adult Type 1 Diabetic at diagnosis, I explore the tensions between my already established identities as an Asian American woman in academia attempting to incorporate and accept another identity, an identity of illness. This study utilizes sensory discourses and aesthetic arrangement of ten illness narratives to delve into my experience, placing the points of tension between my identities in conversation with my body’s silenced story of chaos as it undergoes acts of power and discipline. …


The Effects Of Alcohol Priming And Alcohol-Related Cues On Subsequent Alcohol Preferences, Kathleen R. Owens May 2018

The Effects Of Alcohol Priming And Alcohol-Related Cues On Subsequent Alcohol Preferences, Kathleen R. Owens

Masters Theses, 2010-2019

The purpose of the current study was to investigate the effects of alcohol priming and alcohol-related cues on subsequent alcohol preferences. Researchers assigned randomly 35 university students to 1 of 3 conditions: alcohol delivered in a red disposable plastic cup (AC; alcohol cue; n = 12), alcohol delivered in a cafeteria cup (AN; neutral cue; n = 11), or alcohol placebo (P; n = 12) delivered in a red disposable plastic cup. Participants consumed their assigned beverages, and then completed the Multiple Choice Procedure (MCP), a procedure that allows participants to make discrete choices between a standard alcoholic beverage and …


An Alternative To Escape Extinction: The Effects Of The Wait Out Procedure On Noncompliance, Rachel Rolando May 2018

An Alternative To Escape Extinction: The Effects Of The Wait Out Procedure On Noncompliance, Rachel Rolando

Masters Theses, 2010-2019

The purpose of this research was to replicate a study by Ward, Parker, and Perdikaris (2017), which focused on a reactive substitute to conventional forms of escape extinction for primarily escape-maintained noncompliance behavior through using a wait out procedure, as well as to add to the literature for reactive procedures aimed to decrease noncompliant behaviors for students with disabilities in a school setting. This experiment included a multielement graphical design that contained partial-interval data of noncompliance behavior in baseline, and in two interventions to determine if there was a change in noncompliance behavior following the introduction of each intervention; the …


“Taking The Power Away”: An Autoethnographic Exploration Of Intimate Partner Violence, Social Support, And Survivorship, Darrian Pickett May 2018

“Taking The Power Away”: An Autoethnographic Exploration Of Intimate Partner Violence, Social Support, And Survivorship, Darrian Pickett

Masters Theses, 2010-2019

This thesis is an autoethnographic exploration of my experience with same-sex intimate partner violence, the development of the abusive relationship itself, my journey to escape the abusive relationship, and the comfort that I found among my social networks after the abusive relationship ended. First, I provide a brief overview of intimate partner violence. Second, I describe autoethnographic methodology and my rationale for using narrative inquiry as a way to make sense of my experiences and to offer a concrete portrait into the lived experience of interpersonal violence and survivorship. In the narratives, I describe my experiences as a pastor’s kid, …


The Presbyterian Enlightenment: The Confluence Of Evangelical And Enlightenment Thought In British America, Brandon S. Durbin May 2018

The Presbyterian Enlightenment: The Confluence Of Evangelical And Enlightenment Thought In British America, Brandon S. Durbin

Masters Theses, 2010-2019

Eighteenth-Century British American Presbyterian ministers incorporated covenantal theology, ideas from the Scottish Enlightenment, and resistance theory in their sermons. The sermons of Presbyterian ministers strongly indicate the intermixing of enlightenment and evangelical ideas. Congregants heard and read these sermons, spreading these ideas to the average colonist. This combination helps explain why American Presbyterians were so apt to resist British rule during the American Revolution. Protestant covenantal theology, derived from Protestant reformers like John Calvin and John Knox, emphasized virtue and duty. This covenant affected both the people and their rulers. When rulers failed to uphold their covenant with God, the …