Social and Behavioral Sciences Commons^™

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 …

The Future Of Terrorist Use Of Improvised Explosive Devices: Getting In Front Of An Evolving Threat, Austin C. Doctor, Samuel Hunter

Psychology Faculty Publications

Because of their outsized impact—as well as the wide availability of device components—violent extremists in the United States consider improvised explosive devices a valuable part of their arsenal. They are easy to make, difficult to combat, and cause significant harm and disruption. Yet this threat is not static. Violent extremists continue to innovate, drawing on emerging technologies and creative problem solving. The onus of initiative requires that the counterterrorism mission community looks over the horizon to identify emerging threats. In support of this need, the authors offer a forward-leaning taxonomy of emerging threats related to terrorist use of IEDs in …

Selecting Patient-Reported Outcome Measures For A Patient-Facing Technology, Priyank Raj, Youmin Cho, Yun Jiang, Yang Gong

Faculty, Staff and Student Publications

OBJECTIVE: This article provides insight into our process and considerations for selecting patient-reported outcome measures (PROMs) designed for self-reporting symptoms and quality-of-life among breast cancer (BCA) patients undergoing oral anticancer agent treatment via a patient-facing technology (PFT) platform.

METHODS: Following established guidelines, we conducted a thorough assessment of a specific set of PROMs, comparing their content to identify the most suitable options for studying BCA patients.

RESULTS: We recommend utilizing the combination of EORTC QLQ-C30 + EORTC QLQ-BR45 as the preferred instrument, especially when developing a dedicated "breast cancer-only" application.

DISCUSSION: When developing and maintaining a dashboard for a PFT …

Value Added By Using Joint Displays In Mixed Methods Research, Elizabeth Svoboda

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Mixed methods research collects, analyzes, and integrates rigorous qualitative and quantitative methods to gain a deeper understanding of a phenomenon than would be gained by using either method alone. Integration is one of the key features of mixed methods research and consists of mixing qualitative and quantitative research in a systematic way to generate new inferences or follow-up studies. However, the process of integration can be challenging to draw on expertise in both qualitative and quantitative methods, decide when and how to integrate qualitative and quantitative research, and combine multiple data sources in a coherent way to generate new inferences. …

Human Rights Regime In West Africa: The Case Of Ecowas And The Journey To Nigeria's Fourth Republic, Fatima Mercy Aigbomian

Department of Political Science: Dissertations, Theses, and Student Research

As regional economic communities within Africa expanded into courts to resolve economic disputes and these courts further metamorphosed into human rights courts, scholars of international human rights law have theorized about the reason for the “proliferation” of human rights mechanisms in Africa. This article examines why regional economic communities have courts whose jurisdiction have been expanded to hear human rights claims. I focus on the role of domestic politics and the strategic leadership of dominant member states of the Economic Community of West African States (ECOWAS). Contrary to approaches that emphasize human rights courts are a well-orchestrated showmanship utilized as …

Human Dimensions Of Woody Encroachment Management In Nebraska, Emily Rowen

School of Natural Resources: Dissertations, Theses, and Student Research

Woody plant encroachment (WPE) is a social-ecological problem that will challenge conservation professionals and agricultural producers to adapt their management strategies. This research first examined WPE from the perspective of individual conservation professionals through an online survey. Conservation professionals’ attitudes about adaptation to vegetation transitions, such as WPE, were of interest because these attitudes are one measure of how prepared this group is to respond to WPE. Hypothesized predictors of adaptation attitude were tested through linear regression modeling. These predictors included ecological change, observation of WPE, or risk perception. It was found that risk perception was the strongest predictor of …

The Influence Of Invasive Species On Fishers’ Satisfactions, Caroline M. Laplante

School of Natural Resources: Dissertations, Theses, and Student Research

Invasives species are prevalent and widespread in North America. Outdoor recreational activities, such as fishing, introduce a point in which humans may interact with invasive species and have to adapt their own behaviors. Bigheaded carp in the Missouri River below Gavin’s Point Dam are a group of invasive fish species that were thought to be negatively relating to recreational fishers’ satisfactions. Using a content analysis and an importance-grid, we conclude that invasive species do not strongly relate to recreational paddlefish fishers’ satisfactions. Paddlefish fishers represent a small sub-set of recreational fishers in Nebraska and South Dakota. The content analysis revealed …

Understanding Avidities Of Recreational Activities For People Possessing Fishing Licenses And Residing In Urban Environments, Kyle F. Hansen

School of Natural Resources: Dissertations, Theses, and Student Research

Recreational fishing is one of the world's most popular pastimes, wherein participation is associated with sociodemographic factors. Even so, fishing license sales are declining in the USA in conjunction with a reduction in rural populations as people move to urban areas. Thus, urban areas are constantly growing in population size, population diversity, and geographic size suggesting a need to understand fishing participation in these growing areas. Natural resource managers often use participation to understand recreationists, yet avidity could provide a new way to understand recreationists. The goal of our study is to understand what sociodemographic factors influence the fishing avidity …

United Express Strategic Audit, Ryan Hakim

Honors Program: Senior Projects (Public)

United Express is the regional brand of United Airlines, a worldwide airline from the United States. United Express provides excellent domestic and international service from smaller airports to United Airlines hubs. With a volatile and solid industry of vast competition and operational styles, this report seeks to give an industry analysis of the regional airline industry with relation to United Express’ position. It surveys the industry using a PESTLE analysis along with Michael E. Porter’s Five Competitive Forces Model. United Express has many resources and competitive advantages which headline the advantages it boasts to be a regional airline industry leader. …

Nevada Workforce Diversity, Equity, And Inclusion Study 2023, Becky Harris, Andrea Dassopoulos

International Gaming Institute Faculty Research

Diversity, Equity, and Inclusion (DEI) metrics enable organizations to set concrete goals and self-monitor their performance. In 2021, Nevada’s legislature passed Senate Bill No. 267 (SB267), authorizing the University Nevada, Las Vegas (UNLV) to study DEI benchmarks in the State. The study is designed to produce actionable results capable of informing policy and employer best practices in Nevada. Workforce Study data was collected for the 2022 calendar year with study participation taking place between January 2-April 30, 2023.

The questions in the study were crafted based on DEI public policy considerations as well as metrics for gauging the scope of …

Sports Team Success And Managerial Decisions: The Role Of Playing Time Concentration, Alexander Cardazzi, Brad R. Humphreys, Kole Reddig

Economics Faculty Working Papers Series

Professional sports teams employ highly paid managers and coaches to train players and make tactical and strategic team decisions. A large literature analyzes the impact of manager decisions on team outcomes. Empirical analysis of manager decisions requires a quantifiable proxy variable for manager decisions. Previous research focused on manager dismissals, tenure on teams, the number of substitutions made in games, or the number of healthy players on rosters held out of games for rest, generally finding small positive impacts of manager decisions on team success. We analyze manager decisions by developing a novel measure of game-specific coach decisions based on …

Community Engagement Newsletter, December 2023, University Of Northern Iowa. Office Of Community Engagement.

Community Engagement Newsletter

Contents:

--- Pack the Dome
--- Calling all Service-Learning Courses for Designation
--- Service-Learning Leaders & Service-Learning Courses
--- McElroy Youth Leadership Funds
--- Service-Learning Institute
--- Engaged Scholars Initiative
--- Certified Nonprofit Professional Credential (CNP)
--- UNI Engaged Podcast

The Association Between Parent-Adolescent Communication About Sex And Risk-Aware Sexual Health Knowledge In Latino College Students, Jacquelyn Rodriguez

Undergraduate Research Symposium Podium Presentations

Timing and Content of Parent-Adolescent Sex Communication: Puberty discussions as gateway to sex discussions (Miller et al., 2009; O’Sullivan et al., 2001), Abstinence-based (Grossman et al., 2013; Guilamo-Ramos et al., 2006), Shame, embarrassment, or fear (Goldfarb et al., 2015; O’Sullivan et al., 2001), Information guarding (Guilamo-Ramos et al., 2006; Rouvier et al., 2011).

Gender, Cultural, and Religious Influences on Communication: Marianismo: “pure and asexual” (Wood & Price, 1997); Sex-negative talk vs. sex-neutral or positive talk (Evans et al., 2019; Guilamo-Ramos et al., 2019; Sevilla et al., 2016); Mothers are main communications with all genders (Guilamo-Ramos et al., 2019; Goldfarb et …

Usage Statistics: Project Counter R5 Ir_M1 Report Fy2023 - Multimedia Item Requests, Andrée J. Rathemacher

Technical Services Reports and Statistics

Project COUNTER R5 Report IR_M1 for the University of Rhode Island for the period from July 1, 2022 - June 30, 2023. The IR_M1 report is defined as "Multimedia Item Requests." This report presents an annual total only and only includes those platforms successfully configured for automated harvesting via SUSHI.

File for download is Excel spreadsheet generated by Alma Analytics.

Results:

Total Item Requests - 4,864

Usage Statistics: Project Counter R5 Tr_B1 Report Fy2023 - Book Requests (Excluding Oa_Gold) By Platform, Andrée J. Rathemacher

Technical Services Reports and Statistics

Project COUNTER R5 Report TR_B1 for the University of Rhode Island for the period from July 1, 2022 - June 30, 2023. The TR_B1 report is defined as "Book Requests (Excluding OA_Gold)." This report presents an annual total only and only includes those platforms successfully configured for automated harvesting via SUSHI.

File for download is Excel spreadsheet generated by Alma Analytics.

Results:

Total Item Requests - 118,197

Unique Title Requests - 46,803

The Covid-19 Pandemic And Work From Home 2019-2021, Maryam Raja, Caitlin J. Saladino, William E. Brown Jr.

Undergraduate Research Symposium Lightning Talks

Research Background and Methods: The ACS reports that by 2021 around 27.6 million individuals (17.9% of workers) worked from home. Pandemic affected commuting patterns and workplace systems.

Research Findings: The data presented in Table 1 account for all workers aged 16 and above. Among Mountain West states, Nevada reported the smallest percentage of home-based workers in both 2019 (tied with Colorado) and 2021. Table 2 presents population data for Mountain West MSAs with populations of 1 million or more and percentage of home-based workers with a margin of error in both 2019 and 2021.

New Photo Collections On Digital Commons@Tmc, Alice Sherwood

TMC Library Newsletter (2015-)

Did you know Digital Commons@TMC also have old photograph collections? Check out our Featured Page to find out more.

Examining The Relations Between Obsessive Compulsive Disorder And Quality Of Life In A Transdiagnostic Eating Disorder Sample., Madison Rose Ortman

College of Arts & Sciences Senior Theses

Background: Eating disorders (EDs) are life threatening psychological disorders characterized by obsessions related to food, weight, and exercise. The presence of an eating disorders has been linked to poorer quality of life (QOL) and clinical impairment. Obsessive compulsive disorder (OCD) is a psychiatric disorder characterized by intrusive thoughts and ritualistic behaviors. EDs and OCD have similar symptom structure as well as similar independent relationships to QOL. The present study aimed to validate these relationships and extend the findings into a more fine-grained symptom analysis of the relationship between EDs, OCD and QOL. Method: Participants (N = 109) were those …

Neoliberal Philanthropic Community Development: Do Comprehensive Community Initiatives Improve Neighborhoods?, Joshua Newton

Public Affairs Dissertations - Archive

Neoliberal capitalism has produced increasingly poor outcomes for low-income communities of color in the U.S. due to uneven development between neighborhoods, public sphere retrenchment, and privatization of service provision and community development. Since the 1990s, one response to the issues of neoliberal governance and development has been Comprehensive Community Initiatives led by philanthropic foundations. While Comprehensive Community Initiatives have been praised by foundation leadership as an avenue for creation of neighborhood stability and increased public engagement in low-income neighborhoods, the academic literature is far less optimistic about the prospects of these initiatives. This dissertation project utilizes a neo-Marxist framework and …

Comparing Meters To Yards: A Nationally Representative Evaluation Of Gender Bias In Risk Assessment, Zachary Hamilton, Melissa Kowalski, Michael Campagna, Addison Kobie, Alex Kigerl

Criminology and Criminal Justice Faculty Publications

Risk-needs assessments (RNAs) assist correctional staff in assigning supervision and programming. While gender is a well-known predictor of crime, for decades contemporary RNAs have claimed “gender-neutrality” or risk prediction equality for males and females. Unfortunately, females are frequently overclassified, relegated to a category higher than their risks indicate. Using ridge and mixed effects regression methods, we sought to enhance the predictive accuracy of the Modified Positive Achievement Change Tool (MPACT) comparing three common assessment development methods via a 10-state sample of youth (N = 241,596) across multiple justice settings. Findings demonstrated recidivism rates vary substantially by gender and bias/overclassification …