Digital Commons Network^™

Effects Of Diversity Mixed Messages In Organizational Hiring Websites On Perceived Person-Organization Fit And Application Intention For Entry-Level Applicants, Clementina Edema, Edikan Nkanta, Alexis Noeela Quick, Linda Kabaaula, Alina Niftulaeva, Caleb T. Carr

Iowa Journal of Communication

Organizations frequently incorporate explicit diversity, equity, and inclusion (DEI) statements and photographs of current employees into their online presence, in part to signal to potential job applicants their ability to ‘fit in’ to the organization, its culture, and its extant members. This two-factor (match between organizational DEI statement and racioethnic diversity of members depicted) experiment (N = 105) tested the effect of diversity mixed messages on applicant perceptions of person-organization fit, accounting for the moderating effects of individuals’ demographics (i.e., race/gender and political lean). Results revealed the consistency of DEI statements and the depictions of current organizational members did not …

Seeking Support After Miscarriage: A Reflexive Thematic Analysis Of Semi-Anonymous Communication On Reddit, Mahtab Talafian

Iowa Journal of Communication

Miscarriage is a deeply stigmatized and emotionally complex experience, often leaving individuals feeling isolated and unsupported. Increasingly, people turn to online communities for connection and assistance after miscarriage, and this has been the focus of research for a while. However, little is known about how they seek support in the presence of anonymity. This study examines the strategies people use to seek social support in the r/Miscarriage subreddit, addressing a gap in both health and communication scholarship. While previous research has shown that individuals use online platforms following miscarriage to seek information, share experiences, and seek emotional validation, this study …

Faith-Based Leadership, Mckenna Hohenadel

Honors Program Theses

The thesis paper that follows centers on the concept of faith-based leadership and its impact on organizational outcomes. Leaders play a critical role in shaping not only the success of an organization but also the experiences and well-being of its employees. This research aims to explore the intersection of Christian faith and leadership, best displayed through three styles of leadership including servant leadership, transformational leadership, and spiritual leadership. The literature review covers these three styles and provides the background information for the empirical research. The empirical research concerns how faith-based leaders manage the relationship between their faith values, their leadership …

Iowa Waste Reduction Center Newsletter, January 2026, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Jim's Final Farewell
--- MSEI for Central Iowa and for All Portable Plants
--- P2 Grant Ramps up to Enhance Brewery Pollution
--- Introducing Our Newest Interns
--- IStorm 26
--- Industry News

Digital Gender Based Violence: A Comparative Study Between Bangladesh & The United States, Ireen Parvin

Graduate Research Papers

No abstract provided.

Social Media Usage And Its Effects On Adolescent Mental Health, Kloey K. Thill

Graduate Research Papers

As social media increasingly becomes incorporated in many daily routines of adolescents, there is a growing concern about the psychological impacts associated with problematic social media use. This research study explores the relationship between social media habits and mental health outcomes among adolescents. The research found by conducting a comprehensive literature review indicates associations between problematic social media use and mental health outcomes including anxiety, depression, low self-esteem, and poor sleep quality. Further research raises the question of whether there are different vulnerabilities and outcomes across different demographics of adolescents. Findings from this research study can be used when creating …

The Multidimensional Impacts Of Poverty On Adolescent Outcomes, Klarence Baker

Graduate Research Papers

Poverty is a pervasive, multidimensional phenomenon that extends beyond financial scarcity to encompass a lack of both tangible and intangible resources necessary for healthy development. This research article synthesizes current literature to explore the profound impacts of poverty on adolescents specifically examining how economic hardship influences long term outcomes in financial attainment, educational success, and physical and mental health. This study investigates how cooccurring risk factors can disrupt neural development and social trajectories. The primary purpose of this study is to assess the duration and severity of poverty exposure and its lasting effects extending into adulthood. This research examines three …

Assessing The Viability Of Speleothem Float Samples From Mammoth Cave National Park For Reconstruction Of The Laurentide Ice Sheet Position, Jackson Minton

Honors Program Theses

Speleothems are widely used as paleoclimate archives, as they preserve geochemical records of environmental change through groundwater feeding. In regions like Mammoth Cave National Park, these records could be used to determine the position of the Laurentide Ice Sheet based on hydrologic changes. This study uses detached flowstone samples, known as float, from the New Discovery flowstone within Mammoth Cave to assess calcite preservation and the feasibility of accurate age dating to record paleoclimate information. Samples were analyzed using X-ray fluorescence to determine elemental composition and were prepared as petrographic thin sections for microscopic analysis. Petrographic observations revealed a range …

A Culturally And Linguistically Responsive Multi-Tiered System Of Supports For Emergent Bilingual Students With And Without Disabilities, Ben Christensen

Graduate Research Papers

No abstract provided.

Peers, Programs, And Prevention: A Holistic Approach To Adolescent Suicide In Schools, Kate Nelson

Graduate Research Papers

Adolescent suicide is the second leading cause of death among adolescents in the U.S. and is a growing public health concern. Schools are often the most accessible way for students to access mental health support. This makes them uniquely positioned to intervene when a student is experiencing suicidal ideation. Schools are a key environment for implementing suicide prevention strategies and providing education on suicide and depression. This paper reviews four evidence-based school-based suicide prevention programs, including Signs of Suicide (SOS), Youth Aware of Mental Health (YAM), Hope Squad, and Sources of Strength. The paper also examines the concept of school …

I Saw This On Tiktok: Examining The Nature Of Memorable Health-Related Messages On Tiktok, Andrea L. Meluch, Rhiannon Kallis

Iowa Journal of Communication

This qualitative study examines the foci and characteristics of health-related TikTok videos users find memorable. Specifically, this analysis applies the theory of memorable messages to understand what types of health-related messages on social media are memorable to users and the impact of these messages on health-related behaviors. Participants included college students who use TikTok and recalled a memorable health-related TikTok video. Participants identified (a) exercise and fitness, (b) nutrition and diet, and (c) mental health as the most common memorable health-related topics in TikTok videos. Study findings also indicated that participants often have a strong emotional reaction to memorable content …

His Cues, Her Cues: Teaching Presence, Gender, And Relational Impressions In Online Learning, Kyle R. Vareberg, Ryan Goke, Ian Berry, Maranda Goke, Stephanie Kelly

Iowa Journal of Communication

Online courses are increasingly common and taken more frequently by students, yet students' perceptions of them may portray instructors as invisible and uninvolved. Drawing on social information processing theory, we argue that cues intended to signal course design are also interpreted relationally. Teaching presence, the work instructors do to be “present” in the online environment, is not merely instructional structure: it is relational communication embedded in course design. This study explored whether teaching presence and students' perceptions of immediacy and credibility are related, and whether those relationships differ by student gender. Using a cross-sectional survey, we divided our sample into …

Navigating Technology In The Secondary Ela Classroom: Written By Teachers For Teachers, David M. Grant, Alexandra Parham, Ashley Webb, Kimberly Cavalier, Erin Neebel, Amber Schouten

Faculty Book Gallery

This collection is a digital project of dedicated teacher-scholars who met in the summer of 2025 as part of the University of Northern Iowa’s graduate program in Teaching English in the Secondary Schools (TESS). Using the theoretical lens of multiliteracies, developed by the New London Group in the 1990s, students examined the impacts of several electronic and digital technologies on their students and their teaching, especially Artificial Intelligence, or A.I. Through fiction, nonfiction, and discussion, students considered the changes, the challenges, and the opportunities these technologies held. Most importantly, they investigated what these developments meant for their teaching, their districts, …

Modernizing Rotc Training: Evaluating The Impact Of Digital Learning On Tactical Performance, Dominick Olhava

Honors Program Theses

Tactical proficiency is a critical component of ROTC officer development, yet current study practices–primarily physical manuals, PowerPoint briefings, and in person instruction–offer limited opportunities for individualized learning, repetition, and long term retention. While digital learning platforms are widely adopted across higher education, they remain underutilized within ROTC programs despite their potential to enhance accessibility, engagement, and performance.

To address this gap, ROTCELERATE (rotcelerate.com) was developed to serve as a comprehensive digital repository designed to centralize and modernize ROTC training materials. The platform consolidates doctrinal references, tactical methodologies, and written study resources, and supplements them with interactive animated visualizations that illustrate …

"The Queen's Grace Heartily Thanks You For The Quails:" Honor Lisle And The Role Of Gift-Giving In The Education And Preferment Of Her Children, Alexa Renee Gordon

Honors Program Theses

No abstract provided.

Harm Reduction Awareness And Perceived Norms Around Cannabis Usage Among College Students, Tiana Selimagic

Honors Program Theses

Harm reduction refers to behaviors that are used to reduce the harmful risks or negative consequences that are associated with using drugs and aim to protect individuals. Research indicates that harm reduction strategies associated with cannabis are scarce, but that college students may be unaware of these behaviors since the legalization of cannabis in many U.S. states. However, there are gaps within research in regards to if college students are unaware of harm reduction strategies or if the perception of cannabis-use related harm reduction effectiveness or if there is a social norm aspect that relates to using these strategies. The …

The Impact Of Artificial Intelligence In Advertising: An Experimental Evaluation Of Ai Video Generators, Josie Koenigs

Honors Program Theses

Artificial intelligence (AI) has rapidly transformed the landscape of modern advertising, reshaping how agencies conceptualize, create, and deliver campaigns (Gujar and Panyam 51). Today, advertising agencies and standalone advertisers increasingly integrate AI tools to automate tasks, generate creative content, and analyze consumer behavior with precision. These technologies have introduced significant strengths, including enhanced creativity, efficiency, and time-saving capabilities, that allow marketers to produce highly targeted and engaging campaigns. However, the growing use of AI also raises questions about critical weaknesses, including issues of authenticity, bias, and ethical safety concerns in AI-generated content. Existing research has explored the general applications of …

Dementia Related Programs: A Case Study Of Spousal Care And Mental Health, Candace Hoisington

Honors Program Theses

This research paper explores the experiences of informal caregivers of people living with dementia. Focusing on topics such as mental health, caregiver education, and access to supportive resources within dementia related programs. The current literature highlights significant gaps in caregiver education and access to resources for spousal and older adult informal caregivers. A qualitative study was conducted by surveying informal caregivers from the Cedar Valley, Iowa area. Analysis of the survey results included use of Braun and Clarke’s (2020) six-step thematic analysis approach. Results found from four participants caused four major themes to emerge. The informal caregivers identified friends and …

Enhancing Phonemic Awareness Through Explicit Instruction In A Kindergarten Classroom: An Action Research Study, Emily M. Caylor

Graduate Research Papers

This action research study examined the implementation of early phonemic awareness exposure and the impact of an Elkonin Box multisensory Tier II support focused on segmentation, blending, isolation, and manipulation. The study involved a small group of kindergarten students with varied backgrounds over a fifteen-week period. Data collection included a pre-assessment, four bi-weekly progress checks, and a post-assessment. Results indicated a connection between the implementation of the Tier II support and student growth over time. The researcher recommends this Tier II support as a complement to core instruction to strengthen phonemic awareness development. For classroom teachers, the study highlights the …

The Need To Prioritize Educating Special Educators On Augmentative And Alternative Communication Systems, Natalie Owens

Graduate Research Papers

As alternative and augmentative communication (AAC) devices continue to be present in classrooms, it is vital for special educators to have a grasp of the potential systems they could interact with. Existing literature has indicated three main themes among special educators and their relation to AAC systems: a lack of preservice training, poor in-field experiences relating to collaboration and deficiencies in educational resources, and little understanding of evidence-based interventions and their implementations. It will be shown that through the continued absence of AAC systems in preservice training, special educators’ knowledge and skill set will help future students suffer. This synthesis …

Factors Affecting Dating Violence In Adolescence, Madison Darrah

Graduate Research Papers

Prior research has named many risk and protective factors associated with adolescent dating violence (ADV). However, comparatively little research has examined how substance use intersects with these risk and protective factors or how effective interventions can be designed to address both issues of substance use and ADV simultaneously. The purpose of the current study is to examine the relationship between substance use and ADV, with a particular focus on perpetration of ADV during adolescence. This literature review synthesizes existing research to identify factors associated with ADV, evaluate theoretical frameworks that explain ADV, and examine how substance use contributes to ADV …

The Shared Superintendent In Iowa: Benefits, Challenges, And Lessons Learned Over The Last Thirty Years, Amanda Schmidt

Dissertations and Theses @ UNI

This study examined the benefits, challenges, and leadership qualities associated with the shared superintendent model, and compared them with lessons learned over the last thirty years. Understanding how this model impacts dynamics within schools and the community is crucial to identifying strategies that support effective governance and enhance educational outcomes for all involved. A qualitative, phenomenological study approach was used to research the role of the shared superintendent in rural Iowa. Participants were those who served as a shared superintendent between a minimum of two school districts within the state of Iowa and have held this position for at least …

Echoes Of The Nation: Janáček, Bartók, And The Articulation Of Central European Identity In Opera, Elyse Morris

Dissertations and Theses @ UNI

This thesis examines how opera functioned as a medium for articulating and negotiating national identity in the final decades of the Austro-Hungarian Empire. Focusing on Leoš Janáček’s Jenůfa (1904) and Béla Bartók’s Bluebeard’s Castle (1911), it explores how composers employed dramatic structure, linguistic choice, and musical language to construct culturally specific forms of expression within a rapidly shifting political and social landscape. Drawing on approaches from musicology and cultural history, the study considers how operatic works not only reflect national identity but actively participate in its formation.

Through analysis of libretto, language, and musical style, this thesis demonstrates that both …

Stem Identities Of Iowa State University's Biological And Biomanufacturing Systems Technology Students, Levi Nettleton

Dissertations and Theses @ UNI

STEM identity plays a crucial role in students' pursuit and persistence into the STEM field. Iowa State University's Biological and Biomanufacturing Systems Technology (BBST) undergraduate program, developed in alignment with the goals of Chemurgy 2.0, prepares students for careers in the growing STEM workforce. The purpose of this study is to examine how participation in the Biological and Biomanufacturing Systems Technology program influences undergraduate students' STEM identity and how students within the program perceive themselves within the scope of STEM. Specifically, the study investigates students' perceptions of their STEM identity across the four components of STEM identity: recognition, performance and …

Integrating Literacy Into A High School Climate Change Unit, Bailey Bushman

Graduate Research Papers

The ability to read is an important skill for members of society. Teaching students to read is often left up to elementary teachers and then secondary English teachers are expected to expand on those skills, but other content areas can help teach the needed literacy skills to students. In addition to typical literacy skills like reading and writing, students need to be able to understand climate science in order to make responsible decisions about the Earth’s future.

One way to ensure that students are getting both literacy skills and disciplinary content would be for science teachers to include a variety …

Transforming The Chemistry Classroom: Flipped Learning As A Scaffold For Inquiry, Hannah Alicia Nash

Graduate Research Papers

This action research study examines how the placement of flipped instruction within a 5E instructional model impacts student content understanding and perceptions of learning in a high school Chemistry II course. Research was conducted across three sections during a gas laws unit, with each section experiencing a different instructional approach. These approaches included flipped instruction in the Engage phase, flipped instruction in the Explain phase, or a non-flipped approach in which all parts of the 5E occurred in class. Pre and post tests were used to measure student understanding, while surveys and reflections were used to gather student perceptions of …

Iowa Waste Reduction Center Newsletter, January 2026, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Retirement Celebration: Jim Olson

Predictors Of Prejudice Towards People With Tattoos, Jordan Smith

Honors Program Theses

Thirty-two percent of Americans have at least one tattoo (Schaeffer, 2023), and many of them experience discrimination. The purpose of this study was to examine potential correlates of this prejudice. 251 participants completed a survey online that assessed their attitudes towards people with tattoos along with variables that have previously been associated with other types of prejudice. Perceived threat was the strongest predictor of prejudiced attitudes. Participants who reported greater prejudice also reported greater perceptions that tattooed people were different from themselves, higher levels of authoritarianism and lower levels of agreeableness. Older people and those without tattoos also reported greater …

A Literature Review Of Adoptive Cell Therapy (Act) In Non-Small Cell Lung Cancer (Nsclc) With Emphasis On Chimeric Antigen Receptor (Car) T Cell And Tumor Infiltrating Lymphocyte (Til) Therapies, Brianna Wickham

Honors Program Theses

Non‑small cell lung cancer (NSCLC) accounts for the majority of lung cancer diagnoses and remains a leading cause of cancer‑related mortality despite advances in surgery, chemotherapy, radiation, and immune checkpoint inhibitors. While immunotherapy has improved outcomes for some patients, many develop treatment resistance or experience significant toxicity, highlighting the need for alternative therapeutic strategies. Adoptive cell therapy (ACT), which involves the infusion of autologous immune cells expanded or engineered ex vivo, has demonstrated substantial success in hematologic malignancies and is now being investigated for use in solid tumors such as NSCLC. This literature review examines the current state of ACT …

The Importance Of Sample Timing And Independence For Typha Species Identification, Sydney Aird

Honors Program Theses

Wetlands are essential ecosystems, playing major roles in nutrient cycling, water filtering, and erosion control, and providing important habitats for countless organisms. However, invasive species threaten their functions. One key invasive species in the Midwestern United States is Typha x glauca, a cattail species hybridized from the native T. latifolia and the invasive T. angustifolia. T. x glauca is visually intermediate between its parent species, making it difficult to identify and effectively manage. Ohsowski et al. (2024) presented a model to identify species, but due to its limited sample size (n = 33) and a high number of traits (14), …