Social and Behavioral Sciences Commons^™

Opportunistic Exploration: Humans Consider Not Just Whether, But Also When, To Sample Unfamiliar Options, Jack Dolgin

Arts & Sciences Graduate Student Theses and Dissertations

Big or small, many decisions incorporate the tradeoff between exploration and exploitation—whether to take advantage of what we know to be good, or to take a chance on something new. Recent research suggests we make this choice via a combination of stochasticity and directedness, and that the directedness involves prioritizing lesser seen options. Through a series of multi-armed bandit experiments, we extend this conceptualization of directed exploration to incorporate opportunistic choice in dynamic decision contexts. Participants chose between two bandits and, unlike in prior work, did not explore undersampled bandits more when more future trials remained, even though there was …

“Safe People And Safe Spaces:” Filipino American Identity Formation In Response To Local Social Contexts, Cilka Mayumi Hijara

Arts & Sciences Graduate Student Theses and Dissertations

The identity formation of Filipino Americans has captured scholarly interest due to their unique characteristics and identity attachments. Studies of children of Filipino immigrants are largely focused on individuals from diverse areas and do not explore whether different social environments influence a diversity of identity perspectives. Using data from interviews with 40 children of Filipino immigrants from across the U.S., I examine whether and how their understandings of their identities are shaped by setting. I find that participants’ local contexts, particularly local racial/ethnic demographics during childhood, shape their perceptions of their identities relative to other groups and prevailing categorization schemes. …

The Political Mobilization Of The Croatian Diaspora: Analyzing The Impact Of The Croatian Diaspora On Croatian Politics., Regina Cabrera Hernandez

Honors College Theses

This paper examines the relationship between the Croatian diaspora and the Croatian nation with the goal of better understanding this relationship and how diasporas can affect the homeland politically. I attempt to do this by studying and analyzing the history of the diaspora, their identity formation, and their actions throughout the 20th century. I begin with a look at the origins of the Croatian diaspora, and the developing relationship between the diaspora and the government of the homeland. With this, as changes in the makeup of the diaspora affected the relationship with the homeland, changes in the homeland also affected …

Informing Adolescents From Latino Immigrant Families About The Effects Of Their Family Responsibilities, Roxanna Emigdio Hernandez

Capstone Projects and Master's Theses

This capstone project focuses on the different types of responsibilities that Latino immigrant families give to their adolescents and the effects it may have on them. Children play an active role in many immigrant families because of cultural traditions and immigration challenges (Fuligni & Telzer, 2012). Adolescents of immigrant parents are often involved in responsibilities such as caring for their younger siblings and cousins, cleaning, cooking, and translating for family members. Adolescents are given these duties because their parents often work multiple jobs and long hours to provide for their families. It is also important to note how difficult a …

Increasing Accessibility For Hard-To-Reach Cultural Heritage Sites Using Low-Cost Drone Photogrammetry, Eray Can

Graduate Theses and Dissertations

New recording technologies have ushered in a transformative era in archaeological research, with drone photogrammetry emerging as a pioneering tool in this field. This innovative approach leverages unmanned aerial vehicles (UAVs) equipped with high-resolution cameras to capture precise aerial imagery of archaeological sites. Drone photogrammetry offers numerous advantages, such as cost-efficiency, rapid data collection, and the ability to access remote or challenging terrain. By seamlessly integrating photogrammetric techniques, these technologies offer archaeologists the ability to create highly detailed 3D models. This study delves into the principles and applications of low-cost drone photogrammetry in archaeology, highlighting its potential to enhance site …

The Economic Impact Of Artprize 2023, Christian Glupker, Paul Isely

Other Faculty Publications

ArtPrize is estimated to have generated or supported economic benefits for Kent County in the following ways:

• The total economic impact of all primary visitor spending and ArtPrize operational spending is estimated at $54.7 million in economic output supporting 434 jobs.
• 714,345 total visitors, with 53% visiting from outside the local region. The average age of all visitors was 47 years old.
• 39% of local visitors and 69% of all nonlocal visitors stated that ArtPrize was their primary reason for visiting Grand Rapids.
• All local visitors spent an average of 2.6 days at ArtPrize and all nonlocal visitors spent an …

Class Size And Teacher Effects On Non-Cognitive Outcomes In Grades K-3: A Fixed Effects Analysis Of Ecls-K:2011 Data, Spyros Konstantopoulos, Ting Shen

Psychological Science Faculty Research & Creative Works

This study examines the association between class size, teacher characteristics and five non-cognitive student outcomes (i.e., self-control, interpersonal skills, approaches to learning, externalizing and internalizing problem behaviors) in grades K-3. Individual fixed-effects, that control for observed and unobserved time-invariant factors, including student and school time-constant variables, are employed to analyze national data from the Early Childhood Longitudinal Study, Kindergarten Class of 2010–11 (ECLS-K:2011). Results suggest a significant linear association between reducing class size and interpersonal skills. Teacher experience is saliently, positively and significantly related with student self-control, interpersonal skills, and approaches to learning, and negatively associated with externalizing problem behaviors. …

Between-Task Transfer Of Learned Control Settings: How Far Can It Go?, Merve Ileri Tayar

Arts & Sciences Graduate Student Theses and Dissertations

Learning-guided control refers to adjustments of cognitive control settings (i.e., relatively focused vs. relaxed) based on learned associations between predictive cues (e.g., stimulus features) and the likelihood of conflict. We investigated the transfer of learned control settings beyond the conditions under which they were learned to examine the flexibility and automaticity of these control settings. In Experiment 1, participants experienced an item-specific proportion congruence (ISPC) manipulation in a training phase in which target color in a Flanker task was biased (mostly congruent or mostly incongruent). Then, in a subsequent transfer phase, they performed a color-word Stroop task in which the …

Emotion Regulation Flexibility: Investigating Perseverative Thinking As A Novel Context, Beatris Garcia

Arts & Sciences Graduate Student Theses and Dissertations

Emotion regulation (ER) flexibility is a rapidly evolving field within affective science. Current advances have identified context sensitivity as a leading method for measuring ER flexibility, largely focusing on affectivity and situational control as markers of context. In this study, we propose an innovative approach to expand the list of contextual features tied to ER flexibility by using a framework based on Perseverative Thinking (PT). We examined seven PT dimensions, including pleasantness, repetitiveness, self-focus, other-focus, certainty, controllability, and temporal orientation, along with six ER strategies: reappraisal, acceptance, problem solving, expressive suppression, distraction, and cognitive avoidance. Once a day over the …

The Impact Of Eye-Movement Desensitization And Reprocessing On Self-Reported Test Anxiety In College Students, Renee Wilson

Graduate Theses and Dissertations

Test Anxiety (TA) has become a major concern for college students. Experiencing mental concern about test-taking perpetuated by physiological hyperarousal directly affects students’ ability to be successful in college. Eye Movement Desensitization and Reprocessing (EMDR) is a multi-faceted therapeutic approach that aims to process dysfunctional negative cognitions which originate with negative past experiences to an adaptive state. Developed by Francine Shapiro in 1989, the Adaptive Information Processing (AIP) model undergirds the 30-second, therapist-initiated, bi-lateral eye-movements. These movements identify and reprocess emotionally disturbing experiences, linked to an individual’s emotional expression, by deliberatively triggering a connected trauma network. This dissertation examined the …

Examining The Effects Of Mental Health Barriers On Black Undergraduate Students Attending Predominantly White Institutions, Patrice N. Storey

Graduate Theses and Dissertations

Black college students are experiencing mental health issues at an alarming rate. There is, however, a reluctance among Black college students to seek assistance. There is a stigma surrounding mental health. An individual with a mental illness is often stereotyped as weak, uncontrollable, or paralyzed by demons. Historical incidents such as slavery, the Tuskegee Experiment, Jim Crow, and the forced sterilization of Black women have led the Black community to distrust the medical system. The stigma embedded in the Black community is passed down from generation to generation. This literature review examines existing research on Black students and their perception …

The Use Of Culturally Relevant Pedagogy In Esol Classes, Beth A. O. Haddinger

Graduate Theses and Dissertations

This dissertation is organized into five distinct chapters addressing multiple aspects of learning and engagement as it relates to English Language Learners (ELLs) in the classroom. First, the problem of practice is identified and explored. We, as educators, must look closely at instructional and systemic issues, actionable elements, broader strategies of improvement, and leverage, which refers to the ability of a program to motivate students and to generate a sense of practical value in academics. The next aspect of this dissertation proposal reviews the existing research literature. This literature review focuses on the specific learning needs of ELL students. Specifically …

Characteristics Of Award-Winning Children’S Books About Agriculture: An Analysis Of Content, And The Perspectives Of Authors, Illustrators, And Publishers, Addison L. Beckham

Graduate Theses and Dissertations

The purpose of this two-article qualitative study was to characterize children's literature about agriculture and to describe the perceptions of authors and illustrators who are responsible for writing and designing these successful publications. This will result in the ability of organizations like Feeding Minds Press to provide writers, illustrators, and publishers with effective strategies and techniques to improve the accuracy and overall quality of children’s literature about agriculture. Few parameters exist for authors of children’s books about agriculture (Biser, 2007). These parameters are necessary to ensure the quality and accuracy of these educational efforts (Serafini, 2012). Though Feeding Minds Press …

Examining The Hormonal Underpinnings Of Affiliation Motivation In Oral Contraceptive Users, Hormonal Iud Users, And Naturally Cycling Women, Mikayla Tolliver

Graduate Theses and Dissertations

Affiliation is important for women during times of stress. Although, affiliation has been linked to women’s hormones across the menstrual cycle, many women use hormonal contraceptives which disrupt the links between hormones, psychology, and behavior. This study examined how hormonal contraceptives (hormonal IUD vs. the oral contraceptive pill) and menstrual cycle phase (follicular vs. luteal) are associated with affiliative motivations following the Trier Social Stress Test (TSST). Further, this study examined women’s cortisol reactivity and whether cortisol reactivity mediated affiliative motivation following the stressor. I found that oral contraceptive pill users projected more stress and rejection onto others’ faces and …

Demographics, Sexual Dimorphism, And Ecological Aspects Of Ambystoma Annulatum (Ringed Salamander) In Northwest Arkansas, Usa, Brian M. Becker

Graduate Theses and Dissertations

The need to study and monitor amphibian populations is increasing along with the threats to their population stability and persistence in nature. Northwest Arkansas is one of the fastest growing areas in the nation and with that growth comes rapid changes in land use, massive alterations to habitats, habitat loss, and the introduction of nonnative plants and animals. Ambystoma annulatum (Ringed Salamander) is an Ambystomatid endemic to the Ozark and Ouachita Mountains of southern Missouri, northern and western Arkansas, and eastern Oklahoma giving it a relatively small distribution compared to most Ambystoma. Therefore, Arkansas constitutes a significant portion of the …

Diminishing Creative Returns: Predicting Optimal Creative Performance Via Individual Differences In Executive Functioning, Kent F. Hubert

Graduate Theses and Dissertations

A robust finding in creativity research is that during idea generation, later (vs. earlier) responses on a divergent thinking task tend to be more creative, while the number of responses start off quickly, and then slow down over time, termed the serial order effect. Divergent thinking and time may follow a diminishing returns curve, where there is an optimal amount of time that should be spent while generating ideas. Executive functions (inhibition, updating, and shifting) have been associated with divergent thinking, specifically with the idea generation phase, but the effect of individual differences on the temporal dynamics of divergent thinking …

Social Media And Mental Health: The Public Health Impact And Future Policy Directives, Renae A. Merrill

Graduate Theses and Dissertations

The relationship between social media use among young people and the increasing concerns of mental health problems in the U.S. and globally is on systemic agendas. Furthermore, research on social media use and mental health indicate reasons to suspect a causal relationship, but more work needs to be done. Therefore, this three-article dissertation seeks to explore (1) associations between social media use, personality, and depression; (2) associations between social media emotional support, anxiety, and personality; and (3) the relationship between social media use and mental health using Deborah Stone’s causal stories framework. Findings from this study provide an improved understanding …

A Generic Qualitative Inquiry Of The Challenges For Black African American Men Who Have Experienced Trauma, Randall Lee Maurice Shakir

Graduate Theses and Dissertations

Black African American Men (BAAM) suffer disproportionately from trauma related challenges and have a higher risk of encountering trauma across the lifespan. The negative impact of trauma is a major public health concern in the United States, evidence suggests trauma negatively impacts the physical well-being, mental health, and mortality rate. BAAM have increased rates of trauma exposure and their traumatic experience is historically complex involving a variety of contemporary issues (i.e. Adverse Childhood Experiences (ACEs), depression, victimization and desensitization, stress). This research aims to explore the complex nature of their trauma-related challenges among a purposeful sample of BAAM participants in …

Evaluating Garment Fit Perception For Pregnant Women During 1st, 2nd, Or 3rd Trimesters, Nelima Zipporah Barasa

Graduate Theses and Dissertations

During pregnancy, women experience diverse physical body changes as the pregnancy progresses through different periods. It has been noted that anthropometric changes occur during pregnancy in a non-linear manner and can be measured using 3D body scanners at various stages of pregnancy. The changes are diverse, and impact pregnant women's garment fit differently as the pregnancy progresses through each trimester. Pregnant women have experience in dressing their pre-pregnant bodies in stylish garments and would similarly want to dress fashionably when pregnant. This has led to the need for garments that can accommodate body changes comfortably and fashionably without losing the …

Age, Size, And Composition Of Selected Old-Growth Shortleaf Pine Stands In The Upper Buffalo River, Arkansas, Willa Avery Thomason

Graduate Theses and Dissertations

Shortleaf pine (Pinus echinata) approaches the westernmost limits of its range in the Arkansas Ozarks. Despite heavy logging of shortleaf pine throughout its range during the 19th and 20th centuries, the species was not easily accessible for harvest and transportation in the most rugged areas of the Boston Mountains and, as a result, there are a few extant stands of old-growth shortleaf pine in the region. The shortleaf pine stands in the interior Boston Mountains are unusual in that they exist primarily above bluff lines at topographic breaks in the hardwood canopy and are not disturbed by fire as frequently …

Effect Of Onion Peel Bioactive Compounds On Gut Microbiome Of Obese Adults, Saad Al-Din Sifat

Graduate Theses and Dissertations

Obesity, a pervasive global health concern, involves a complex interplay between genetic factors, dietary patterns, and the gut microbiota. Onion peels are rich in polyphenols and known for their antioxidant properties. However, the effects of in-vitro digested onion peel extract has not been investigated thus far. This study therefore assesses the effects of digested bioactive compounds from onion peels, emphasizing gut microbiota shift and metabolites. Onion peel extract (OPE), digested onion peel extract (DOPE), and solid-phase-extracted digested onion peel extracts (SPE-DOPE) were analyzed for total phenolic content (TPC) and antioxidant activity. SPE-DOPE exhibited the highest TPC and antioxidant activity. Fecal …

Health Beneficial Effects Of Black Raspberry, Blueberry, And Blackberry Volatile Extracts In Lung And Colon, Inah Gu

Graduate Theses and Dissertations

Berries are one of the most consumed fruits in our diet, and rich in dietary fiber, vitamins, minerals, polyphenols, and volatiles. Volatiles are responsible for the aroma of berries, and are widely used in food, perfumery, and cosmetic industries. However, the potential health beneficial effects of berry volatiles have not been extensively studied. Recently, we found that berry volatiles from cranberries, black and red raspberries, strawberries, blueberries, and blackberries have an anti-inflammatory effect on inflamed murine macrophage cells. Since inflammation can develop into many chronic diseases, and berry volatiles can be inhaled or consumed and pass through the lungs or …

The Impact Of The First Language Transfer On English Language Syntax For Arab Esl Students At Private Language Center In Mid-Size University Town, Mohammed A. S. Abdalhadi

Graduate Theses and Dissertations

This study investigated the Impact of the First Language Transfer on English Language Syntax for Arab ESL Students at Private Language Center in Mid-Size University Town. The research population was 12 participants from Spring International Language Center through Intensive English Program and 7 participants from Adult Education center. The writing samples and interview were the main two instruments to analyze the data. I used constructive Analysis (CA), Error Analysis (EA), and coding to analyze the writing samples and the interview. The study focused on the syntax transfer between Arabic L1 and English L2, so Adjective/noun order, Subject/verb order, Number/numbered order, …

Solar Cooking Solutions For Haiti, Isaac Mergner

Graduate Theses and Dissertations

This study focuses on enhancing the efficiency of solar cooking through the use of solar cookers and heat retention boxes. The research involved testing various cooking vessels and lids in a solar cooking experiment, with a specific focus on the performance of different materials and their heat retention capabilities. The experiment aimed to increase the efficiency of solar cookers, which are popular in developing nations due to their relatively low cost. The findings indicate that the combination of a solar cooker and a heat retention box can significantly improve the cooking process, particularly in areas with limited access to cooking …

Assessing Stereotype Content And Accuracy Of The Poor: Interpersonal Warmth And Social Competence Dimensions, Shiza Shahid

Master's Theses

The present study assessed (a) the stereotype content of poor people among the poor and the non-poor by using implicit and explicit measures and (b) how these stereotypes map onto actual traits of the poor (i.e., stereotype accuracy). Experiment 1a assessed the stereotype of interpersonal warmth associated with the poor in the non-poor individuals using the Single Category Implicit Association Task (SC-IAT) and stereotype rating questionnaire. Participants also completed the interpersonal warmth inventory. Poor participants completed the SC-IAT, stereotypes ratings, and interpersonal warmth inventory to assess the stereotypes and stereotype accuracy (Experiment 1b). In Experiment 2a, I recruited non-poor participants …

An Exploration Of Symptom Severity And Suicidal Ideation Within A Sex Addiction Sample, Emily A. Cordova

Master's Theses

Currently sex addiction is not recognized as a mental disorder in the DSM-5-TR, yet it continues to negatively affect a significant number of people annually. The following study aimed to explore the relationships between sex addiction, attachment styles, and suicide-related behavior, and other psychopathology related symptoms as measured by the MMPI-3. Using data from the MMPI-3, the Sexual Dependency Inventory-4^th Edition, the Sexual Addiction Screening Test-Revised, and the Experiences in Close Relationships Scale-Revised, this study explored the relationship between attachment style and sex addiction symptoms, suicidality, and sex addiction severity in a sample of 222 men seeking treatment for …

An Exploration Into Health Equity Discourse In Mississippi: Organizational Commitments And Practitioner Perspectives, Thuy-Vy Lillian Pham

Honors Theses

This thesis takes a sociological approach to examine healthcare workers' beliefs and medical organizations’ solidarity statements related to diversity and equity and how these discourses aligned and/or diverged. Through interviews with healthcare providers in Mississippi and content analysis of solidarity statements, the study finds that discussions on health disparities more frequently addressed socioeconomic inequality rather than systemic racism, diverging from organizational statements. This emphasis may partly stem from the demographics of the study participants, who were predominantly White—which also reflected the staff where they worked. Additionally, while healthcare workers recognized structural issues related to health disparities, they often showed hesitancy …

Diver Perceived Value And Satisfaction On The Mississippi Gulf Coast, Ka'lon Duncanson

Honors Theses

The Mississippi Gulf Coast is known for its coastal beauty and the tourism that comes from the recreational activities associated with the water. However, there appears to be an underserved segment of the tourism industry. The coast provides opportunities for local scuba divers to take part in a range of diving activities, but there is minimal support for this tourism activity in Mississippi. There is a need for greater understanding about what local divers value in their diving experiences and how this might lead to greater satisfaction with this activity. Along with overall perceived value, the argument is made that …

Project Silverlight: Community Based And Participant-Led Initiatives To Increase Civic Engagement Among Older Adults, Paulin T. Straughan, William Tov, Wensi Lim, Rachel Ngu, Yan Er Tan, Mindy Eiko Tadai

ROSA Research Briefs

Project Silverlight was a year-long project aimed at redefining social engagement and participation of older adults in the community. In this report, we share our findings from the project and key recommendations to community partners who are looking to adopt a similar model of participant-led programs. Our study found that by engaging student volunteers as a key partner in this initiative, participants showed a significant improvement in their perceptions of youth, and that participants derived a great sense of satisfaction from being involved in the curation of their activities.

Joining A Currency Union To Improve Financial Development And Competitiveness: The Case Of Slovakia, Etsub Tekola Jemberu, Bruce Dehning

Accounting Faculty Articles and Research

Enhancing competitiveness is a priority for nations seeking to promote economic growth. One of the critical drivers of a nation’s sustainable competitiveness is financial system development. However, whether joining a currency union has a positive impact on a country’s financial system development requires further investigation. This study evaluates the impact of euro adoption on Slovakia’s financial system development using a synthetic control method with lasso regularization methodology. A comprehensive index that captures the depth, access, and efficiency of financial institutions and markets is used to measure financial system development. Based on a donor pool composed of non-euro OECD countries, the …