Digital Commons Network^™

Reading Fluency Intervention: The Impact Of Integrating Differentiated Instructional Strategies Into Small Group Instruction, Amaya Brodine

Theses/Capstones/Creative Projects

This capstone project will report the effectiveness of three instructional strategies and two assessment strategies integrated into a 11-week reading fluency unit. These strategies were implemented in a small group setting with the goal of improving students’ automaticity reading scores. This small intervention group met four times a week for eleven weeks where students practiced choral reading, buddy reading, and game-based learning strategies. Throughout this reading intervention unit student data was gathered through triannual growth assessment, weekly progress monitoring, formal assessment strategies, and a final project. This capstone will also provide an overview of the data collection methods utilized through …

Development Of A Solution Concept Inventory For The High School Chemistry Classroom, Grace Tetschner

Theses/Capstones/Creative Projects

Many high school chemistry students struggle to learn the chemistry of solutions because they hold alternate conceptions—beliefs that differ from scientifically accepted ideas—related to the topics covered in a traditional solution unit. For this reason, high school chemistry teachers would benefit from the development of a Solution Concept Inventory (SCI)—a multiple-choice assessment that could be used in the high school classroom to identify student alternate conceptions on the concept of solutions. In this study, common solution-related alternate conceptions were identified, items for an SCI were developed, an analysis was performed to determine the quality of the items, and validity evidence …

Addressing Athletes Coexisting Conditions Of Autism And Depression: Participants Self-Report Decreased Feelings Of Depression Post Exercise, Joshua Sutton, Saundra Shillingstad, Jessica Baldwin

Theses/Capstones/Creative Projects

The goal of this study was to evaluate if exercise would decrease depressive symptoms of participants who reported having coexisting conditions of autism spectrum disorder (ASD) and depression. Research has reported that autistic people have increased rates of depression, in comparison to general populations (Unruh et al., 2020). The purpose of this research was to evaluate if exercise would decrease depressive symptoms of the Unified Fitness athlete participants who self-identified as having depressive symptoms and ASD. This research was conducted during the Fall 2023 semester as an extension of the class Kinesiology Practicum, using the University of Nebraska Omaha (UNO) …

The Age Of Adolescence: Examining The Relationship Between Body Image And Mood In Early Adolescence, Destiny R. Klanecky

Theses/Capstones/Creative Projects

The current study sought to examine the relationship between body dissatisfaction and early adolescent mood with the intent of raising awareness and prevention, as well as intervention, when it comes to negative mental health and depressive mood in early adolescence. General self-worth acted as the outcome variable, examining body dissatisfaction, gender, and affect as potential predictor variables of lower general self-worth at the end of the school year. All measures were done through self-report questionnaires. Correlations were run to determine gender differences among the variables of interest and a hierarchical regression was done to account for change in general self-worth …

Verbs In Context: Project Based Learning As Intrinsic Motivation, Trinity Weers

Theses/Capstones/Creative Projects

This capstone project studied the effects of teaching grammar in context and allowing students to engage in content through project-based learning. Data shows that teaching grammar in context through project-based learning and a broader plan of study effectively gives weight to the study of grammar, and helps students gain current mastery while preparing for future learning. This unit started with a pretest, had seven days of instruction and formative assessment, and ended with a summative project that students had three days to complete. Students designed verb posters as their summative assessment and these posters were saved for future seventh graders …

Phonics In Kindergarten: Introducing Digraphs Using Scaffolding And Manipulatives, Courtney Brink

Theses/Capstones/Creative Projects

In my capstone project, I incorporated multiple strategies that supported students’ learning of and engagement with lessons on three digraphs: sh, th, and ch. My objective was not to teach to mastery, but instead to expose students to higher level literacy concepts and build their background knowledge for future lessons. Based on student artifacts, students gained multiple opportunities for exposure and practice of reading and writing words with digraphs. The assessment data does not directly support an improvement in student performance with independent writing. This capstone will highlight the instructional and assessment strategies I used, the data I collected, and …

Ethics In Law And The Effects On Mental Health: An Interview Study, Kaitlyn Nyffeler

Theses/Capstones/Creative Projects

On August 2, 1983, The American Bar Association Model Rules of Professional Conduct were adopted by the House of Delegates. This set of rules provides legal professionals with the guidance needed to uphold the rule of law and to preserve justice. In this set of rules, lawyers learn the duties of confidentiality, client relations, diligence, and the overall conduct owed to the courts. Furthermore, these duties can be demanding and oftentimes challenging. Therefore, this study examined the different ethical rules as they apply to lawyers and how these demands can impact their mental health. Interviews were conducted with six lawyers …

Perspectives On The Israel-Palestine Conflict: A Historical Analysis Through Palestinian Narratives, Hossam Elaraky

Theses/Capstones/Creative Projects

This paper presents narratives gathered from open-ended interviews with Palestinians who have experienced the Israel-Palestinian conflict firsthand. Through these narratives, the paper aims to provide insights into the human side of the conflict, highlighting the emotions, struggles, and aspirations of individuals affected by the ongoing turmoil. The narratives are organized chronologically into four sections, each focusing on a key event in the conflict's history: the British Mandate, the Arab-Israeli War and the Nakba, the First and Second Intifadas, and the Israel-Hamas War. The speakers interviewed come from various backgrounds and hometowns, offering unique perspectives on the impact of these events …

Problems In Power: How The U.S. And Russia Have Battled Throughout The Decades, Abbie Russman

Theses/Capstones/Creative Projects

The battle between the U.S and Russia has taken many forms throughout the years. When taking a sample of conflicts that involve the U.S. and Russia in various capacities and different points in time, certain similarities are observed. Within the individual level of conflict analysis, leaders in the U.S., Russia, and other states involved often sway between dovish and hawkish tendencies. On a domestic level, the U.S. and Russia have opposing ideologies. The U.S. values democracy and capitalism, and often supports states that lean democratically. In contrast, Russia views democracy as a threat and supports states that value protectionism and …

Teaching Self-Regulation To Sped Students: An Intervention, Kelsie Premer

Theses/Capstones/Creative Projects

This capstone project examined the impact of self-regulation and executive functioning skills of using a planner on eighth-grade students with missing assignments, who have mild to moderate learning disabilities, and other health impairments that impact their learning. Self-regulated learning strategies and executive skills, such as using a daily homework planner were explicitly taught during a five-lesson intervention to eight, eighth-grade Special Education (SPED) students during a Guided Study Hall class. The data was compared to students of similar ability who did not receive intervention. This study took place over three weeks; this study tracked rates of students missing work for …

Methamphetamine Activates Microglia And Increases Production Of Pro-Inflammatory Chemokine C-C Ligand 2, Colton Bredenkamp

Theses/Capstones/Creative Projects

Methamphetamine (meth) use continues to increase in the United States despite the apparent health risks that involve neuroinflammation and brain damage. Because neuroinflammation underlies several substance-use and neurological disorders, we investigated whether microglia, the resident immune cells in the brain, are activated and consequently increase production of pro-inflammatory chemokines such as C- C chemokine ligand 2 (CCL2) in the presence of increasing amounts of meth. To address this, we exposed immortalized microglia cells (IMG) isolated from mature mouse brains to increasing concentrations of meth (0, 10, 50, 100, 500 µM) and analyzed for the expression levels of activation markers (CD11b …

Selectivity Studies Of Cbds Against Cb1 And Cb2 Using Docking Approach, Brandon Villanueva Sanchez, Andy Zhong

Theses/Capstones/Creative Projects

Cannabis sativa is an herbal plant that is used for recreational and medicinal purposes. The two main components, ∆9-Tetrahydrocannabinol (THC) and Cannabidiol (CBD), are responsible for the two different uses. Both compounds have been heavily researched, with their mechanisms of action, docking site, and binding affinity and efficacy identified. Researchers have synthesized various analogs by altering the carbon side chains of THC/CBD’s molecular structures. These synthetic analogs have been created to study the structure-function relationship of different molecules to the endocannabinoid system receptors, CB1 and CB2. Here, we conduct a docking study of various THC/CBD analogs to both receptors using …

Representation And The Achievement Gap: A Case For Prioritizing Cultural Sameness In The Classroom, Taryn J. Fears

M.S. in Leadership

Abstract

This study examined the impact of cultural representation on achievement for minority students academically and socially across diverse contexts. Recognizing the importance of cultural diversity in educational and youth mentoring settings, this research explores how the representation of various cultural identities, including race, ethnicity, gender, and socioeconomic status, influences student achievement outcomes. Coming from a background in community based nonprofit organizations, I have seen how black and brown students respond in classroom and out-of-school time settings when having come in contact with teachers and mentors of similar culture. Having a teacher and/or mentor of a similar culture creates pathways …

Empower The Imposters In The Legal Field: Teaching & Practicing Mindfulness For Letting Go Of Unproductive Thoughts, Katerina Lewinbuk, Kurstin Grady

Northern Illinois University Law Review

Imposter syndrome, initially coined “imposter phenomenon” by psychologists Pauline Clance and Suzanne Imes, refers to “a psychological experience of intellectual and professional fraudulence.” Those who suffer from imposter syndrome typically experience an all-encompassing fear they are not as intelligent, successful, or accomplished as their qualifications suggest, and thus are bound to ultimately be exposed as “frauds.” To counter these feelings, those who struggle with imposter syndrome set unrealistically high goals for themselves, only to be dissatisfied with any performance that is short of perfection. Over time, this ongoing psychological pressure leads to poor emotional well-being, decreased senses of self-confidence and …

Modeling Pedestrian And Bicyclist Crash Exposure With Location-Based Service Data, Yunwoo Nam, Jason Hawkins, Don Butler, Nicholas Aldridge, Mohammad Elayan, Kwant Il (Jason) Yoo

Nebraska Department of Transportation: Research Reports

The rising popularity of non-motorized transportation has brought about safety risks. The inclusion of accurate traffic volume information is one of the key elements to produce robust outcomes when researching safety. The project investigates and enhances transportation safety for pedestrians and bicyclists, emphasizing the integration of Location-Based Services (LBS) data, particularly StreetLight data, to analyze traffic volume and associated risks. The calibration process demonstrates the significance of traffic volume as a key variable influencing prediction accuracy across pedestrian, bicyclist, and vehicle models. The crash analysis reveals a strong correlation between crash counts and traffic activity, with noteworthy findings emerging at …

Policy Solutions For Juvenile Cyber-Deviant Behaviors: Insights From Criminological Theory, Holly Verity Williams

All Dissertations

The aim of this thesis is to develop a deeper understanding of online deviance as a phenomenon among juveniles, both in terms of engagement and victimization, by applying Attachment Theory, Social Learning Theory, and Self-Control Theory. Throughout the literature, Attachment Theory, Social Learning Theory, and Self-Control Theory have been attributed as key criminological theories in the explanation of juvenile deviance offline, but little research has been applied to online deviance in this way. This thesis seeks to apply the same criminological theories to the phenomenon of online deviance among juveniles and compare outcomes to both online and offline deviance among …

Renewal Of Retroactive Interference In Pavlovian Conditioning: The Effect Of Outcome Valence On Expectancy Learning And Evaluative Conditioning, Jérémie Jozefowiez, James E. Witnauer, Kristina A. Stenstrom, Audrey Huff, Ralph R. Miller

Psychology Faculty Scholarship

This site includes the README for Neutral CC Appendix study, the Neutral CC Appendix data, the Neutral CC data, the Neutral CC pilot experiment and 't332849-v19-assets' which = visual stimuli including cues, outcomes, and contexts.

Tripartite Influence Model Of Body Image And Disordered Eating Among Female Athletes: Testing An Expanded Model, Emma Nyrup Tonsberg

Poster Presentations

The aim of the study was to investigate how different sources of sociocultural pressure (family, media, peers) described in the Tripartite Influence Model, and additions of teammate- and coach pressures, were associated with thinness-and muscularity internalization and appearance comparisons among athletes. Subsequently, these potential mechanisms were explored as predictors of disordered eating among athletes. Analyses included 71 female athletes. Athletes were recruited through a student subject pool recruitment portal, as well as with local and regional flyers and emails. Participants completed a series of self-report measures in Qualtrics. Hierarchical linear regression analysis was utilized to test the hypotheses. Partial support …

Emotion Regulation And Media Use In Young Children, Brianna Dixon

Honors Theses

Child screen time has increased tremendously in the past several years because of new technological advances. This is a great resource for some individuals on a limited basis. However, many children are being taught to regulate their emotions through media use. The initial aim of this study was to attempt to find a correlation between parent reported screen time and problematic media use. It was hypothesized that higher reported screen time would be significantly related to greater problematic media use and that higher reported screen time and problematic media use would be related to a greater negative reaction in screen …

The Struggle For Work-Life Balance: Quiet Quitting As A Hyper-Individualized Tool Of Neoliberal Resistance, Hanna Cashion

Graduate Theses and Dissertations

This thesis provides a critical/cultural analysis of the quiet quitting trend which took social media by storm in 2022. Quiet quitting became a popular contemporary method to resisting three hurdles of the American workforce: economic turbulence, overwhelming labor standards, and decreasing mental wellness – in hopes of achieving more work-life balance. The analysis applies Marxist theory to contemporary neoliberalism through three case studies of individuals who share their quiet quitting experience. The first chapter covers the case of a K-12 educator who prompts the analysis of out-of-pocket classroom expenses, teacher unions, and the implications for collective action in neoliberal times. …

Exploring The Efficacy Of Using An Online Survey To Measure Functional Literacy Among College Students, Emily Jane Dever

Dissertations

This research study was conducted to examine the efficacy of using an online survey to assess the literacy proficiency of college students in an area of the United States with historically low socioeconomic status. Two research questions were written to guide the study:

R1. What is the factor structure of the Online Collegiate Literacy Scale?

R2. What relationship exists between literacy and college students from areas of the United States with a high concentration of poverty?

A literacy measure was created and evaluated in three steps: writing and pretest by subject matter experts; pilot test; and data collection and data …

Students' Assessed Knowledge Of Preparation For The Workplace Based On Professional Development Competencies In Higher Education, Sophia M. Powell

Dissertations (2016-Present)

The purpose of this study was to examine the perceptions of college students regarding their knowledge of professional development competencies by classification and area of academic study. The study sought to answer the following questions: 1) was there a difference in the perception of college students towards professional development competencies (overall career readiness, professionalism, communication, critical thinking, and career & self-development) based on classification? and 2) was there a difference in the perception of college students towards professional development competencies (overall career readiness, professionalism, communication, critical thinking, and career & self-development) based on areas of academic study? This study used …

Restorative Circles Training Through Video Modules: A Case Design With A Teacher From The Midwest, Diedra A. Reeves

Psychology Theses, Dissertations, and Student Creative Activity

Schools have been employing zero-tolerance policies for decades without knowing the true consequences these disciplinary procedures have on students, especially culturally and linguistically diverse (CLD) students. Restorative Practices are a useful tool that can be implemented as an alternative disciplinary method. The current study focuses on restorative circles, which has shown evidence for improving school climate and teacher-student relationships, as well as reducing inappropriate disciplinary practices. Restorative circles mend relationships and bring the school community closer together. The purpose of the current study was to provide restorative circles training via online video modules to one elementary school teacher in the …

The Relationship Between Inclusive Leadership, Psychological Safety, And Job Embeddedness On Employees' Turnover Intent In A Post Crisis Environment, Jan Sims

Dissertations

Large-scale adverse events such as natural disasters and pandemics interrupt business services, initiating defining moments for organizations. The trend of people exiting the workforce compels organizations to examine turnover risk and search for factors that mitigate the impact of resignations. In response to the increase in voluntary turnover and retirements during the COVID-19 pandemic, this study examines four elements that have impacted the workplace since 2020–turnover intent, job embeddedness, psychological safety, and inclusive leadership.

This quantitative study examined the relationship between inclusive leadership, psychological safety, and job embeddedness on employees’ turnover intent. Professional and supervisory level employees of public sector …

Exploring The Mathematics Identities Of Urban Teacher Residents Using A Trauma-Informed Framework., Samantha Morris

Electronic Theses and Dissertations

Urban Teacher Residency (UTR) models prepare teachers to specialize in urban education. All teacher candidates, including those in UTR programs, have experiences and emotions that shape their mathematics identities. These identities can impact both the residents’ mathematics instruction and the experiences of their students. This study examines how residents’ mathematics identities developed as they participated in a Mathematics for Elementary Teachers (MET) course. To support this development, trauma-informed care (TIC) practices were embedded within the course. Such practices were designed to help residents process and heal from any potential mathematics trauma as they prepared to be teachers. This dissertation study …

Medial Prefrontal Cortex Fnirs Activity While Viewing Nature And Urban Scenes: The Search For Neurological Evidence Of Nature's Transcendent Self-Diminishment Effect, Haylee V. Snyder

All NMU Master's Theses

Prior research suggests that exposure to nature increases prosociality. One of the theories as to why this happens is that nature can elicit self-diminishment which leads to the positive experience of paying less attention to oneself. To better understand the neural processes behind this, this study used functional near-infrared spectroscopy (fNIRS) to measure activity in the medial prefrontal cortex (mPFC) which is related to the self-concept. Participants were shown 12 images divided into four blocks separated by image types. Six were entirely natural scenes (three pleasant and three unpleasant), and six were entirely urban scenes (three pleasant and three unpleasant). …

Engineering Team Success: Evaluating Perceptions Of Teamwork Processes And Emergent States Effects On Team Outcomes, Lauren Kistler

All Dissertations

The increasing reliance on teams in modern organizations demonstrates the value and relevance of teamwork in the professional world (Porter et al., 2003). Despite the substantial amount of team research focused on team effectiveness (Mathieu et al., 2008), further investigation is warranted to provide more nuanced insight into team dynamics. The present study examined perceptions of team processes and emergent states to assess how they impact perceptions of team satisfaction and potency. Perceptions of strategy formulation, role clarity, team monitoring and backup, monitoring goal progression, coordination, trust, psychological safety, team potency, and team satisfaction were measured with a sample of …

The Boundary Conditions Of Optimal Contracting And Managerial Entrenchment: A Simultaneous Two-Equation Vector Autoregression With Exogenous Variables Approach For Chief Executive Officer Compensation And Firm Performance, Juehui Shi, Ngoc Cindy Pham

American Business Review

We apply the vector autoregression with exogenous variables (VARX) approach to integrate the optimal contracting theory, the managerial entrenchment theory, the principal-agent theory, the contextual criteria theory, and the upper echelon theory. Based on this new approach, we discover two middle ground conditions between the boundary of managerial entrenchment and optimal contracting, where CEO non-entrenchment or entrenchment cannot be explained by the managerial entrenchment theory or optimal contracting theory alone. For example, some CEOs are not entrenched when the agency problem is not mitigated, while others are entrenched when the agency problem is mitigated. The results imply that merely mitigating …

The Impact Of The Covid-19 Pandemic On Undergraduate College Students, Rebecca C. Madson

Theses, Dissertations and Culminating Projects

The COVID-19 pandemic created significant disruption across the world. These two studies provide a mixed methods approach to understanding how undergraduate college students at one university were impacted by the COVID-19 pandemic. The first, a quantitative study, examines changes in mean, median, and standard deviation of GPAs in the semesters leading up to and during the pandemic (Fall 2018 - Spring 2022). The second, a qualitative study, involves interviewing students (n = 13) who began their undergraduate college career in Fall 2019, prior to the pandemic, and graduated in Spring 2023. Findings from these studies suggest that undergraduate students performed …

Disavowed: The Downfall Of England's Men, Marriages, And Sense Of Self In The Stories Of D. H. Lawrence, Emily Guido

Theses, Dissertations and Culminating Projects

This paper aims to discuss the theme of displacement, specifically of men in early twentieth-century England experiencing the decline of the traditional masculinity model, in the short fiction of D. H. Lawrence. Displacement, fundamentally, it is removing that which belongs in a specific place or home to an unknown, unadapted environment. In the context of literature, displacement can take more abstract shapes, such as cultural, spiritual, and mental displacements that—as most great literature does—arouses our sympathies to the larger groups and concepts for which they stand. In these types of stories, physical displacement becomes the metaphor for these more abstract …