Digital Commons Network^™

Clinical Reasoning Development: Exploring The Role Of Instructor Feedback During Health Professions Clinical Education Experiences, Ryan T. Orrison

Graduate Research Theses & Dissertations

The growing complexity of the healthcare environment and the need to equitably address the health and well-being of a diverse patient population has increased the requirement for practical instruction and assessment of clinical reasoning in the training of health professionals. Formative assessment, in the form of feedback, is recognized as an essential instructional component in teaching clinical reasoning. This study aimed to investigate the role of feedback in developing clinical reasoning during clinical education.

This investigation consisted of three unique studies completed in phases. The scoping review methodology in phase one revealed six themes from the included articles (n = …

Netflix As A Transverse Transnational Media In Southeast Asia: Exploring The Philippine Context, Lady Aileen Ambion Orsal

Graduate Research Theses & Dissertations

This thesis examines how Netflix as a transnational Internet TV disrupted the media flow in Southeast Asia. As subscription to streaming platforms grew exponentially, the limited linear flow of contents in traditional TV was transformed into a more personalized viewing experience. Consumers binge-watching on a subscription video on demand service were given the agency to view diverse contents at a time and on a gadget they prefer while also being offered recommendations from the platform’s curated list. As Netflix expanded to over 190 countries around the world, it has employed localization strategies to provide culturally authentic contents through co-production with …

Amazing Or Awful? The Role Of Message Frames In Expectancy-Value Based Weight Management Intentions, Xuan Qian

Graduate Research Theses & Dissertations

This study examined the effective message frames in improving individuals’ weight management intentions. Focus on gain-framed and loss-framed messages, their interactions with expectancy and value were unveiled in both weight loss and weight loss maintenance conditions. A 2 (message frames: gain-framed vs. loss-framed) x 2 (weight management: weight loss vs. weight loss maintenance) online experiment (N = 249) was conducted. Participants were asked about their weight management experiences, read manipulated messages, and answered questions about perceived expectancies and values toward future behaviors. Results showed that gain-framed messages are more effective in arousing individuals’ intentions and values in both weight loss …

On The Ground And From Above: A Multi-Factor Analysis Of The Direct And Indirect Drivers Of Tallgrass Prairie Small Mammal Communities, Erin Rowland-Schaefer

Graduate Research Theses & Dissertations

Tallgrass prairies are among the most globally threatened ecosystems, with only one percent of the historical extent remaining in Illinois. Prairie restoration is an essential strategy to preserve biodiversity and reestablish threatened species. Practitioners use management tools to shift the landscape context of prairie restoration sites, such as prescribed fire and land cover change. Managers can also impact the landscape connectivity and edge proximity of certain areas through the use of mowed driving lanes. The effects of these factors on small mammals, which are central in tallgrass prairie food webs and relevant to human health and restoration success, are not …

The Influence Of Media Usage On The Outcome Of Social Movement Campaigns In Southeast Asia, Rothsethamony Seng

Graduate Research Theses & Dissertations

Does the use of media strategies help social movements or mass protest movements in Southeast Asia achieve their goals? The prominent study in this area argues that social media, in particular, has done more harm than good for grassroots movements. Tufekci (2017) argues that social media provides little help compared to the regime. I argue that social media helps the movement through three important areas, including (1) amplifying the messages of the movements to shape public opinions and counter propaganda and misleading information from the government, (2) facilitating and mobilizing protestors to coordinate virtual or physical protests, sustaining the momentum, …

International Graduate Student Challenges And Self-Efficacy When Studying In The United States, Kawthar Alfarhan

Graduate Research Theses & Dissertations

This study examined challenges international graduate students face in the United States regarding English language skills, cultural adaptation, and impacts on their academic self-efficacy. Ten international students from different countries were interviewed using a qualitative research method. The interviews explored international graduate students’ experiences after completing at least one year at the university. Specific focus areas included difficulties faced with English proficiency and cultural adaptation, how students described their self-efficacy in managing these challenges, the impacts on their academic performance, and strategies to support their self-efficacy.

The findings showed that self-efficacy as well as encouragement from peers and faculty helped …

Effort Of Reproducibility: Metrics, Methods, And Models To Navigate The Landscape Of Reproducible Research, Akhil Pandey Akella

Graduate Research Theses & Dissertations

Validating scientific claims is an elaborate process that involves researchers investing considerable time and effort to discover the validity of claims. It involves repeatability, reproducibility, and replicability, where each subsequent step requires increased effort and time. With the evolving nature of computational experiments and the exponential pace at which scientific publications are disseminated, researchers find it challenging to devote time, energy, and resources to assess claims made in papers of interest. Preemptive signals for reproducible effort can be helpful to researchers in filtering academic works of interest, thereby allowing them to adjust efforts based on need. Through this research, I …

Classic Taíno Foodways And Ritual Practices: A Comparative Paleoethnobotanical Analysis From Cinnamon Bay, St. John, Anna N. Chitwood

Graduate Research Theses & Dissertations

Macrobotanical analysis of Taíno habitation sites throughout the Caribbean has provided evidence of what comprised the Taíno diet. Although those analyses are important to our understanding of the Taíno, there has been a lack of analysis from ritual sites, and the data recovered from existing sites are limited. This thesis presents the results of analysis of paleoethnobotanical remains from Cinnamon Bay (VIIS 191), a shoreline Taíno ritual site located on St. John in the United States Virgin Islands (USVI) that dates to approximately 1000 CE – 1490 CE, in order to gain a better understand how Indigenous Taíno people interacted …

How Students On A Healthcare Track Value Learning Communication Skills, Christina M. Cline

Graduate Research Theses & Dissertations

Communication is a critical component of effective healthcare. Students interested in going into healthcare fields require training to learn how to effectively communicate. These students have a need to learn communication skills. Understanding students’ value for learning these skills is necessary for increasing the motivation to learn. In this study, a mixed method approach was used to investigate the value that students on a healthcare track had for learning communication skills. Quantitative methods were used to develop a survey measuring student value and then evaluate students’ value when completing a communication skills activity in a gross human anatomy course. Qualitative …

The Future Of Convective Mode In The United States, Jeremy Malcolm Corner

Graduate Research Theses & Dissertations

This work examines potential changes in convective mode associated with hazardous convective weather (HCW) using a suite of high-resolution regional climate simulations and artificial intelligence/machine learning (AI/ML). An AI/ML model called a convolutional neural network (CNN) is first generated and validated using an existing dataset of composite reflectivity images centered on tornado reports from 1996 – 2017 called SVRIMG (SeVeRe IMaGes). Each image in SVRIMG is annotated with four possible convective modes: 1) cellular; 2) mixed mode; 3) linear; and 4) other. The best-performing model, which achieves an accuracy exceeding 90% on testing images, is then used to diagnose storm …

Evaluation Of Conservation Strategies For Blanding’S Turtles (Emydoidea Blandingii), Callie Klatt Golba

Graduate Research Theses & Dissertations

Across the globe, biodiversity is threatened due to anthropogenic changes to the environment and large numbers of freshwater species, especially turtles, are facing population declines. Resources for conservation are limited, making empirically based conservation planning of utmost importance. Effective management strategies incorporate relevant biological information to outline specific and feasible actions that will mitigate the greatest threats to a species. Blanding’s Turtles (Emydoidea blandingii) are a long-lived, semi-aquatic, freshwater species that are classified as endangered in Illinois and internationally. As with other species of concern, Blanding’s Turtles are threatened by habitat loss, fragmentation, and degradation. They are also threatened by …

Domesticating Luxury: A Comparative Study Of Moche Fineware Distribution Within The Moche Valleys, Annalisa Fallon Amber

Graduate Research Theses & Dissertations

This study examines 188 vessels from the Moche Valley in northern Peru that are listed in the Museo Larco online collection, to determine the distribution of Moche bulk luxury items like ceramics from urban centers to surrounding towns and rural communities. For the study, "bulk luxury" refers to the widespread availability of elite goods that are produced in large quantities but retain a sense of high status among a wide range of people. These items commonly appear in the form of bottle neck sculptural stirrup handle vessels. This definition serves as a heuristic tool to explore the role of these …

A Comparison Of Academic Achievement And Psychological Symptoms In Homeschooled And Traditionally Schooled Children: Accounting For Demographic And Family Characteristics, Lauren Elizabeth Hauck

Graduate Research Theses & Dissertations

The prevalence of homeschooling is increasing, especially in the aftermath of the COVID-19 pandemic. However, methodologically strong research examining how children's well-being may differ based on their schooling type (i.e., homeschooled vs. traditionally schooled) is rare. This study is a response to a call for advancing the methodological rigor and expanding our understanding of family contributions to differences between homeschooled and traditionally schooled children’s adjustment. Thus, the study aims to determine if differences between homeschooled and traditionally schooled (i.e., attending public school) children’s academic and emotional adjustment are present after accounting for both family demographic characteristics and parenting and home …

Ascertaining A Biochemical Approach To Chlorophyll D Biosynthesis In Acaryochloris Spp., Rashmi Shivni

Graduate Research Theses & Dissertations

Photosynthesis is one of the most abundant metabolic systems on Earth, and specifically, oxygenic photosynthesis primed the planet for complex, multicellular life. The hallmark of modern oxygenic photosynthesis is the photopigment chlorophyll a found in nearly all oxygenic phototrophs as their primary photopigment in their photosynthesis pathways. There are also many organisms that tap into a variety of chlorophylls to extend the energetic limits of photosynthesis, which are largely found as accessory pigments. One genus of cyanobacteria, Acaryochloris, has garnered attention for the ability to undergo photosynthesis by harnessing the far-red part of the visible light spectrum using chlorophyll d …

Three Papers On The Investigation Of Epistemic Legitimacy Among Colombian Regulators, Carolina Velandia Hernández

Graduate Research Theses & Dissertations

This dissertation explores the intricate dynamics of how policy actors, as members of distinct epistemic communities, form, legitimize, and rationalize their preferences and behaviors. These epistemic communities provide a foundation for understanding the origins of beliefs and the mechanisms that drive cooperation, coordination, and advocacy among policy actors. By focusing on regulators within the energy policy subsystem in Colombia, this study sheds light on the significance of epistemic community membership in shaping beliefs about the human-nature relationship.

Additionally, this dissertation makes a methodological contribution by employing interpretative techniques for interviewing and data collection. It emphasizes the role of positionality, particularly …

A Climatology And Characteristics Of Midwest Heavy Snowfall, Benjamin William Warren

Graduate Research Theses & Dissertations

Understanding the characteristics of snowfall across the Midwest U.S. is critical for regional ecosystems, water cycles, and socioeconomic activities. The Midwest, however, has not been the primary focus of snow-related research in recent years. Therefore, this research uses observational and reanalysis data in the Midwest from 1991 through 2020 and radar data from 2009 through 2020 to create a comprehensive snowfall climatology, investigate regional trends in heavy snowfall, and determine the frequency of banded versus non-banded snowfall. As expected, heavy snowfall (i.e., daily snowfall accumulation >4") is most frequent in northern Midwest (e.g., Iowa, Minnesota, and Wisconsin), with the frequency …

Development Of A Novel Prosocial Teasing Measure For Adolescents, Kristina Wiemer

Graduate Research Theses & Dissertations

Prosocial teasing is a fun, playful way for students to interact with each other that involves humorous off-record markers and playful provocation. While research has been done to observe prosocial teasing in school-aged youth, there are no validated measures of prosocial teasing that are designed to measure prosocial teasing frequency in adolescents. The current study extended the research on prosocial teasing through the validation of a novel, adolescent-specific measure of prosocial teasing behavior frequency. The current study also explored gender and grade-level differences in self-reported prosocial teasing frequency. Results indicated a one factor structure to the novel prosocial teasing measure …

Latine Caregiver Perspectives Of Their Child’S Speech And Language Services, Marisol Perez

Graduate Research Theses & Dissertations

Early Intervention (EI) speech-language pathologists (SLPs) are mandated to provide culturally responsive services to culturally and linguistically diverse (CLD) clients. However, little is known about Latine caregivers’ perspectives on receiving these services. The purpose of this study was to examine Latine caregivers’ perspectives on their child’s speech and language services by answering the following research questions: 1) How do intrinsic factors relate to Latine caregiver satisfaction with their family’s speech and language services? 2) Does perception of clinician cultural sensitivity relate to Latine caregiver satisfaction with speech and language services? 3) What do Latine caregivers perceive as determinants (facilitators and …

Trajectory Of Infant Emotion Regulation Strategies And Negative Affect And Associations With Toddler Externalizing Problems, Sabrina D. Ung

Graduate Research Theses & Dissertations

Previous research recognizes the critical role played by child emotion regulation (ER), the regulatory component of temperament, and negative emotionality (i.e., the tendency to experience negative emotions such as fear, sadness, anger, and frustration) in emotional and behavioral functioning throughout the lifespan. Poor ER and high negative affect in early childhood are linked to impulsive and aggressive behaviors, internalizing behaviors, and lower cognitive functioning. However, few studies have investigated how specific ER strategies and negative affect change across infancy by employing latent growth modeling. Additionally, existing work has neglected to examine the growth trajectory of escape behaviors across infancy as …

Journalists’ Perception Of Artificial Intelligence: The Case Of Nigerian Newsrooms, Amaka Peace Onebunne

Graduate Research Theses & Dissertations

Technological advancements have always influenced how news is sourced, produced, and disseminated. The emergence of AI technology fundamentally repositions human journalists, requiring them to work with non-human agents. Typically, the Global North leads in adopting such technologies, resulting in unequal technological diffusion and research between the Global North and South. This research thus takes a less-traveled path within a portion of the global south to understand journalists’ views of Artificial Intelligence in Nigerian newsrooms and how geographical and cultural factors influence AI usage. Grounded in the human-machine communication framework, semi-structured interviews with 18 Nigerian journalists revealed a double-edged view of …

Examining Relations Among Educator Demands, Burnout, And Engagement: Work Recovery As A Moderator During Covid-19, Kellie Menter

Graduate Research Theses & Dissertations

Education is described as a fulfilling career field; however, educator shortages associated with burnout and job dissatisfaction constitute a major issue in public education currently. During the COVID-19 pandemic, new challenges resulted in increased job stress for many educators. Using survey responses of a sample of 159 educators from a midwestern public school district, the current study explored whether a personal resource, work recovery experiences, was associated with educator burnout and work engagement during the context of remote instruction associated with the COVID-19 pandemic. Results indicated psychological detachment significantly moderated the relation between demands and burnout. However, control over leisure …

(Agri)Cultural Activism: The Role Of Pgaz K’Nyau Karen Youth In Sustaining Rotational Farming In Thailand, Mitchell Rigert

Graduate Research Theses & Dissertations

The focus of this thesis is to shed light on youth group activism in an Indigenous Pgaz k’Nyau Karen community in Thailand. These youth are seeking rights and recognition to sustain their subsistence-based practice of swidden agriculture in the context of state forest policy officially banning such practices. I draw on over two months of multi-sited ethnographic fieldwork in Thailand. I argue that the youth use a variety of strategies to render swidden agriculture visible and legible to the state and public in the interest of sustaining the practice, which they see as an essential part of their communal identity. …

Will The Real J.G. Ballard Please Stand Up?, Scott Richard Stalcup

Graduate Research Theses & Dissertations

This dissertation examines the longer works of British colonial author James Graham Ballard. Specifically, it attempts to answer the long-deflected question posed over the decades to Ballard regarding the treatment of female characters in his fiction. Though espousing liberal feminist ideals at times, Ballard’s repeated use of the lamia/damsel archetype, often in the same female character, strongly suggests he believed otherwise. Using predominantly radical-cultural feminist criticism as a critical lens, specifically the works of Ballard’s long-time nemesis Andrea Dworkin, this study focuses predominantly on the thematic tetralogies of Ballard’s fiction: the ecological disasters of the 1960s, the “techno-barbarism” of the …

Re-Feminizing The Divine: Understanding The Cultural Constructs Of Gender And Sexuality In A Church-Based Christian Community, Cameron K. Thomas

Graduate Research Theses & Dissertations

Historically, Christianity has sought to maintain rigid separation between men and women. Christianity often views women as secondary to men, particularly in relation to authority under Jesus Christ. These ideals have led to the restrictions of rights and roles of people who choose not to adhere to strictly defined or enforced gender roles. For this ethnography, I examined one church community; namely Barbwire Baptist Church in northern Illinois and how its members used scripture and doctrine beyond simply worship to reinforce norms and expectations of self and others regarding gender and sexuality. I draw on scholarship in gender studies, and …

A One-Wheeled Robot For Exploring Rolling Disk Locomotion, David H. J. Schmidt

Graduate Research Theses & Dissertations

The work proposed in this thesis is motivated by observations of one-wheel vehicles called monocycles. Whereas the unicycle has the rider sitting on a seat above the wheel, the monocycle’s rider sits inside a large circular hoop that serves as the wheel. Due to the position of the rider inside the wheel, it lowers the overall center of mass of the vehicle below the center of the wheel. For this reason, the uncontrolled longitudinal (forward/backward, or drive axis) dynamics are stable. For modest speeds above a certain threshold, the lateral (side-to-side, or lean axis) dynamics of the monocycle are also …

There Is No Substitute For A Lifetime: A Study Of Metaphor And Linguistic Autonomy In The Lives And Works Of Selected American Poets, Richard Tony Thompson

Graduate Research Theses & Dissertations

Metaphor is not only figurative language, but also a way of understanding reality and creating truth. This study describes how selected American poets, including Tom Andrews, Patti Smith, and Natasha Trethewey, engage the concept of creation through metaphor in their poetic and autobiographical writing. Theories of signification, symbolism, and metaphor as defined by philosophers of language, including George Lakoff, Charles Sanders Peirce, and Roman Jakobson, are combined with complementary theories from philosophers of poetry, including Wallace Stevens, Jorie Graham, and Federico García Lorca, and used as a lens through which to view the agency of the language user as a …

After The Collapse: Herman Melville’S And Friedrich Nietzsche's Existentialism, Ryan L. Smith

Graduate Research Theses & Dissertations

This dissertation compares the works of Herman Melville and Friedrich Nietzsche. Melville and Nietzsche articulate similar arguments about the collapse of Christian metaphysics as a traditional philosophical system. Both authors recognize the moral, intellectual, and spiritual void this collapse revealed, and they craft similar texts that illustrate humanity’s emotional turmoil facing the abyss. In addition to these scenes of upheaval, Melville and Nietzsche promote the importance of the individual’s will to overcome the possible fall into psychological nihilism resulting from recognizing the emptiness of traditional religion’s teachings. Melville’s and Nietzsche’s striving against complete despair in the wake of this collapse …

Bidirectional In-Situ Analysis And Visualization Of Fluid Structure Interactions With Applications In Blood Flow, Nazariy Tishchenko

Graduate Research Theses & Dissertations

Interactive blood flow simulation has applications in the understanding of complex fluids,training medical professionals, diagnostics, and surgical procedure planning. Bidirectional in situ visualization and analysis are much needed to streamline the analysis of large-scale patient-specific blood flow simulations. The in situ component ensures the live visualization of the simulation results while the simulation is running, and the bidirectional component allows for real-time control and configuration of the simulation parameters (i.e., setting and retrieving the simulation parameters and data based on need). In this project, a highly accurate multiphysics simulation was instrumented to work with an existing bidirectional in situ framework. …

Housing Markets, Residential Preferences And Segregation: Unraveling Spatial Dynamics In Quito, Ecuador, Felipe Miguel Valdez Gomez De La Torre

Graduate Research Theses & Dissertations

Housing issues in cities paradoxically manifest as growing inaccessibility and an oversupply with high prices. Urban public policies have been insufficient to reverse this pattern because they fail to address its root cause: the socio-spatial process resulting in uneven development. This dissertation starts with the premise that housing problems are not isolated but intricately linked to social dynamics and spatial configurations.Latin American cities represent a particular case study due to their high degree of urbanization combined with high inequality, leading to unique and highly segregated urban forms such as self-built settlements and gated communities in close proximity. We take the …

Cold War Story, Randall Lanning

Mighty Pen Project Anthology & Archive

During the height of the Cold War, on a lonely night shift in a missile silo in rural Missouri, a young Air Force missileer finds himself suddenly on high alert, as the U.S. prepares to respond to an unknown nuclear threat. This was not a drill.

Articles, stories, and other compositions in this archive were written by participants in the Mighty Pen Project. The program, developed by author David L. Robbins, and in partnership with Virginia Commonwealth University and the Virginia War Memorial in Richmond, Virginia, offers veterans and their family members a customized twelve-week writing class, free of charge. …