Digital Commons Network^™

Analyzing The Effect Of Guided Nature Walks On Human Behavior, Jake Duffy

Department of Environmental Studies: Undergraduate Student Theses

Several studies have identified a gap in the understanding of what guided nature walks does for the individual person, and the extent to which guided nature walks and interpretive signs improves individual pro-environmental behavior and attitudes. This study surveyed over 300 people on their reactions to certain types of signs and the influence that those signs had on the individuals’ desire to return outdoors. Our results showed an overwhelmingly positive reaction to signs with ecological or systems-based information that could be utilized on their walk, while signs that taught an environmental or historical feature of that area were not appreciated …

Examining The Psychology And Human Behavior Of Sustainable Living: The Impact Of Socioeconomic Status On Climate Change Education, Samantha Nielsen

Department of Environmental Studies: Undergraduate Student Theses

Climate change education has become increasingly important as the world faces the challenges of a rapidly changing environment. However, not all individuals have equal access to this education, and socioeconomic status has been identified as a barrier to climate change knowledge. This thesis explores the impact of socioeconomic status on climate change education through a survey-based approach, using the Nebraska Annual Social Indicators Survey to investigate the relationship between income and degree of education with climate change concern and community interaction. The study finds a significant correlation between higher levels of education and climate change concern, as well as greater …

Impact Of The Covid-19 Pandemic On Nebraska State Park Visitation, Bailey Mullins

Department of Environmental Studies: Undergraduate Student Theses

The Covid-19 virus was declared a pandemic on March 11, 2020 by the World Health Organization. Since then the outdoor recreation habits of the general public have changed due to the constraints and risks of the virus. The first case of Covid-19 in Nebraska was reported in March of 2020. One of the most popular places for recreation in the state of Nebraska is to visit our state parks and recreation areas. The purpose of this research is to determine how the Covid-19 pandemic has impacted visitation at Nebraska state parks and recreation areas. To do this, the Nebraska Game …

Nebline, May 2023

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

The 4-H Thriving Model Provides a Guide for Helping Youth Grow to Their Full Potential by Tracy Anderson

Beef: A Healthy and Delicious Choice for Your Next Meal by Kayla Colgrove

Recipe of the Month: Skillet Lasagna by Kayla Colgrove

Managing Chlorosis in Trees by Sarah Browning

Garden Guide: Things to Do This Month

May is the Perfect Time to Learn More About Your Drinking Water! by Becky Schuerman

Cash Rent Survey

Challenging Behavior Corner: Providing Choices by Hayley Jackson

Pollinator Spotlight: The Yucca Moth by Kait Chapman

At Ag Literacy Festival, 4th Graders Learn How Agriculture Impacts Their Daily …

Designing For Micropolitan Areas: A Public Library Design Manual For Adaptive And Circular Applications, Samantha R. Zeek

Masters in Architecture Program: Theses

A micropolitan statistical area refers to a geographic region in the United States that has at least one urban cluster of population between 10,000 and 50,000 people, as defined by the US Census Bureau. According to the 2019 Fiscal Year Public Libraries Survey, more than three-fourths of public libraries serve areas with fewer than 25,000 people in the U.S. (Frehill, et al. 2021). However, as new design techniques and advanced services are developed, they tend to be primarily implemented in libraries serving metropolitan areas, which only serve around a quarter of the US population, leading to an unequal distribution of …

Innovation For The Air: A Brief History Of Worldwide Aviation, Lauren Plumley

Honors Program: Senior Projects (Public)

The purpose of this report is to present a brief but comprehensive overview of the variety of innovations related to aviation, and to discuss their impact on scientific progress over the course of human history. Relevant discoveries from the fields of physics and aerodynamics, and the numerous technologies built based upon these discoveries, are discussed over a period ranging from ancient times to the twenty-first century. The scope of this report is an overview of the development of powered and unpowered aircraft, including lighter-than-air, heavier-than-air, and aerospace technologies. Aviation developments were generally not limited to one specific country or person, …

Making Mistakes: Children’S Errors As Opportunities For Emergent Literacy Learning In Early Childhood, Clariebelle Gabas, Laura Cutler, Rachel E. Schachter

Department of Child, Youth, and Family Studies: Faculty Publications

Errors are a natural part of children’s knowledge building and learning experiences in early childhood (EC). Importantly, errors can be a powerful tool for tailoring instruction to children’s specific needs and supporting learning processes (Seifried & Wuttke, 2010). The leveraging of errors to support children’s emergent literacy learning became apparent to us when we examined data from a recent observational study of teachers’ practices in EC classrooms with children 3–5 years old. In our study of 400 classrooms, we identified the 30 classrooms in which children demonstrated the highest language gains and the 30 classrooms in which children demonstrated the …

Irrigation-As-A-Service For Smallholder Farmers, Ishani Lal

Department of Agricultural Economics: Dissertations, Theses, and Student Research

Irrigation is a crucial management practice that can help increase food security among smallholders globally while mitigating climate change impacts. High-efficiency irrigation technologies such as drip kits and sprinkler systems are relatively expensive and smallholder farmers cannot afford them to buffer crop yields against low precipitation. In many developing countries, farmers participate in robust informal markets for renting and sharing of irrigation equipment. Such services may be operated by farmers or via a third party such as irrigation start-ups, water user associations, non-governmental organizations, or even government agencies. These services are referred to collectively as Irrigation-as-a-Service (IaaS).

The objective of …

Women In Conflict: The Psychological Effect Of Propaganda In Conflict, Elizabeth Valerio-Boster

Honors Program: Senior Projects (Public)

In conflicts across the world, propaganda is used to encourage people to support causes whether than be freedom, revolution, or political or economic changes. Previous research has shown that propaganda that targets preexisting notions is particularly effective. Women have been found to be particularly susceptible to propaganda that has emotional implications. My research has been conducted to discover if propaganda that is centered around female empowerment is more effective in getting women to participate in conflict. I use accounts from women participating in conflicts to learn about the roles they play, and the number of women involved. These numbers are …

Summer Bridge Programs In National And Local Context, Osvaldo Palma Vargas

Honors Program: Senior Projects (Public)

Research suggests that summer bridge programs (SBPs) meet their intended goal, which is to improve first-generation students’ academic outcomes as defined by first-year retention and GPA. However, we know little about whether, and if so, how SBPs optimize the implementation of known best practices and how they are perceived by participating students. This thesis compares evidence regarding key practices of SBPs at a selection of Land Grant institutions, to identify commonalities and differences. In addition, this thesis compares the key practices of these peer institutions with a local SBP in place at the University of Nebraska-Lincoln, known as the Nebraska …

The Importance Of Mood And Motivation Of An Individual In The Success Of Physical Therapy, Spencer Wagner

Honors Program: Senior Projects (Public)

Physical therapy is a health profession that helps people improve their movement and range of motion in certain body areas. Since the time it was founded, physical therapists have mainly focused on the physical health of the patient. While that is their job, they may not have been as successful because they neglected the mental health of the patient. The mindset of an individual, particularly their mood and motivation, can influence how they progress through physical therapy and how successful they are in regaining functionality in their affected body area. The purpose of this study is to determine how the …

Modeled Uranium Series Disequilibria In A Heterogeneous Mantle Underlying Iceland, Dana Andersen

Honors Program: Senior Projects (Public)

Regional lithologic heterogeneities in Earth’s mantle may significantly contribute to variations in magma productivity and crustal generation. Such heterogeneities may be a key factor in the anomalously high rates of magmatism and thickened crust of Iceland, which are not fully explained by the presence of a mantle plume. However, the exact lithologic composition of the mantle underlying Iceland is largely unknown. Recent trace element modeling has suggested a two-component melt source beneath Iceland, consisting of a typical upper mantle peridotite mixing with one of several compositions of pyroxenitic material. This study further investigates these potential melt sources by calculating U-series …

Creative Play Pedagogy, Leah M. Hedrick

Department of English: Dissertations, Theses, and Student Research

This thesis serves as a primer text for creative play pedagogy, a new approach to teaching arts subjects. In accordance with the author’s teaching experience, this text is primarily concerned with the application of new pedagogical shifts to center creative play in the community college creative writing classroom.

Part One lays out a definition and rationale for creative play as a concept for teachers. The research outlined in this section illustrates how engagement with the arts benefits students’ mental-emotional and social well-being. Following this research, the author investigates barriers to creative play that exist in traditional pedadogies as well as …

Defining And Transferring Digital Literacies: What Does This Mean For High School And College Educators?, Jocelyn Spoor

Department of English: Dissertations, Theses, and Student Research

This thesis aims to create a digital literacies transfer framework through a discussion regarding current conversations on transfer and digital literacies in the English field, including synthesizing the two ideas to think about the transfer of digital literacies as a concept. This digital literacies framework is made up of five components: the functional skills, critical skills, and rhetorical skills found in digital literacies scholarship and the genre awareness and meta-cognitive ideas found in transfer literature. This digital literacies transfer framework is then used to analyze information gleaned from four college and five high school English educators. The key findings from …

A Multi-Case Examination Of Leadership Development Programs For Emerging Educational Leaders In K–12 School Districts, Jason Thomsen

Department of Educational Administration: Dissertations, Theses, and Student Research

In recent years, a greater emphasis has been placed on leadership development programs across a wide array of sectors in an effort to improve organizations. A growing body of research indicates that strong educational leadership practices have the ability to impact virtually all aspects of a school system. What is less evident in the research is how K-12 school districts utilize leadership development programs and make decisions regarding the implementation of those programs in order to cultivate educational leaders. The purpose of this multi-case study was to examine how K-12 school districts utilize leadership development programs and the role that …

Bringing Women's Literature Into The Secondary Classroom: A Comprehensive Unit Plan, Mairead Stotz

Honors Program: Senior Projects (Public)

Included in this applied knowledge project are details regarding how I developed a six-week unit on women’s literature using backward design, rationale behind my process and text selections, learning targets and Illinois Learning Standards for English Language Arts that are met through the instruction, and a complete set of 30 lesson plans, including assessments, handouts, and additional instructional materials. My goal is to demonstrate what I have learned during my time as an education student at the University of Nebraska-Lincoln and to emphasize the importance of women’s literature in the secondary classroom.

Key Words: English education, women’s literature, literature circles, …

The Midwestern Aristocracy: Anders Zorn's Portraits In Gilded Age St. Louis, Rebekah Hoke Brown

School of Art, Art History, and Design: Theses and Student Creative Work

To the American aristocracy of the Gilded Age, painted portraits functioned as pictorial symbols of one’s taste, power, and status. This thesis evaluates the motivations of a provincial elite in St. Louis, Missouri, and sees their taste for portraits by Swedish artist, Anders Zorn, as the result of the intersection of myriad cultural and ethnic allegiances. Situating Zorn as a trans-Atlantic artist, this thesis functions as a patronage study, evaluating the portraits and goals of specific St. Louis patrons and analyzes Zorn’s role as an active agent in the art market, leveraging his public persona to establish aesthetic authority over …

Regenerative Agriculture: A Pathway For Addressing Nebraska’S Water Quality And Soil Degradation Challenges, Kjersten Hyberger

Department of Environmental Studies: Undergraduate Student Theses

It is important to begin this thesis by acknowledging that the State of Nebraska is on stolen Native land. Furthermore, the University of Nebraska is a land-grant university that was ultimately given 89,920 acres of Native lands for the paltry sum of $11,194. To date, the University of Nebraska has benefited from a 51:1 profit ratio on the funds raised from its 1873 land grant, raising over $500,000 in endowment principle. I humbly acknowledge that the privilege of earning my degree at UNL came through the often violent and bloody displacement of multiple tribal nations (High Country News, 2020).

Place-Based Pedagogies In Post-Secondary Science Education: A Scoping Literature Review, Megan Swain

Department of Environmental Studies: Undergraduate Student Theses

How do we connect students to a class and how do educational professionals create those connections? What makes an educational experience memorable? How do we cultivate students who are passionate and engaged? These are all important questions in educational fields and ones that have increasing importance in a world of growing virtual education. This thesis aims to look deeper into one method, place-based education that attempts to answer some of these questions.

Place-based education (PBE) is a pedagogy that utilizes the local physical environment and community as an educational tool. Educators focus lessons on places, people, and things surrounding their …

Evaluation Of North American Spider Wasp (Hymenoptera: Pompilidae) Common Names, Frank E. Kurczewski, Rick C. West

Insecta Mundi

The use of common names for species and subspecies of North American spider wasps (Hymenop­tera: Pompilidae) presents a variety of questions for pompilid specialists as most pompilid taxa are difficult to identify, even under the microscope. Some common names currently being used for spider wasp species are acceptable while others are misleading, unfit and unacceptable. Opinions on the relative value of common names for spider wasps from current Pompilidae researchers are given in the Introduction. Eleven inappro­priate common names for North American Pompilidae species and subspecies are identified and discussed in the Results.

The use of common names for fish, …

Ethnic Heritage Of The Families From East Friesland (Northwest Germany) Who Migrated To The American Midwest, Derek M. Heeren

Genealogy Resources

America is a melting pot with people from all over the world. Learning the ethnic heritage of a people group helps us to appreciate how that group contributed to the lives we enjoy today. East Friesland (German: Ostfriesland; Low German: Oostfreesland) is a small geographic area, approximately 40 miles in length, in northwest Germany. In the nineteenth century, many families migrated from East Friesland to the Midwest region of the United States. This paper was written primarily for those studying family history who have ancestors from East Friesland. When going through genealogical records, it can be confusing to make sense …

Exploration Of The Lived Experiences Of Native American Science Teachers Of The Great Plains: A Narrative Inquiry, Uma Ganesan

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

The complicated history of the education of Native American children through U.S. government-sponsored practices has led to the elimination of the Native children’s sense of Indian identity, culture, and language (Noel, 2002). In addition, increased emphasis on standardization and high-stakes accountability under the No Child Left Behind Act of 2001 has resulted in less culturally responsive educational efforts and more Indigenous students left behind in school systems (Castagno & Brayboy, 2008). This has led to Indigenous students being underrepresented in science, technology, engineering, and mathematics (STEM) fields where they account for only 3% of STEM workers (Fry, Kennedy, & Funk, …

“The Queer, Lonely, Intense, Inner Lives Of Their Children”: Psychoanalysis, Mysticism, And Mabel Dodge Luhan’S Narrative Approach To The Story Of Her Childhood, Lauren M. Franken

Department of English: Dissertations, Theses, and Student Research

This thesis explores Mabel Dodge Luhan’s narrative approach to writing Background (1933), the first of her four published volumes of autobiography titled Intimate Memories. In the first section I lay the groundwork for this analysis with a brief examination of Background’s publication history. The succeeding two sections offer a historical framework for understanding late nineteenth and early twentieth-century American conceptualizations of childhood, Freudian psychoanalysis, and mysticism. Considering the various lenses through which Luhan analyzed her childhood memories provides a more complex awareness of her narrative approach. The fourth section engages in a close reading of the sections of …

You Never Really Leave, John Kuligowski

Department of English: Dissertations, Theses, and Student Research

YOU NEVER REALLY LEAVE is a thesis which consists in a critical introduction that broadly explores my experience of creating a short story collection, as well as the ensuing collection of five short stories. The critical introduction examines the form and content of the following stories, as well as the influences that have been instrumental to my writing. It furnishes details about themes and subject matter which have been consistent in my fiction thus far, and it depicts some of the motivations behind it. The stories themselves range from a realist mode to what has been labeled by other writers …

Job Stress Moderates The Effects Of A Mindfulness Intervention On Early Childhood Teachers' Emotion Dysregulation, Emily J. Starr

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

Addressing the current crisis of early childhood (EC) teacher turnover is essential for supporting the development of young children. Teacher attrition remains a concern for policymakers globally, and in the United States, early childhood teachers frequently cite job stress and lack of support as reasons for leaving the field. For over 40 years, researchers who study childcare have been concerned about the consequences of work-related stressors. Even if these stressors do not result in turnover, EC teachers’ psychological well-being may be impacted, leading to increased emotion regulation difficulties and more frequent negative teacher-child interactions. Young children’s emotional development is significantly …

United States Census Bureau Statistical Quality Standards

Copyright, Fair Use, Scholarly Communication, etc.

United States Census Bureau Statistical Quality Standards (April 19, 2023), the leading source of quality data about the nation's people and economy.

Support Services And State Standardized Assessments For Homeless And High Mobility Youth: A Mixed Methods Case Study, Veronika Cummings

Department of Educational Administration: Dissertations, Theses, and Student Research

For the past decade, the number of homeless youth in the United States has drastically increased, with public schools now consistently serving over one million homeless students each year. Research spanning three decades has linked youth homelessness and poorer academic achievement. In addition to decreased academic achievement, homeless and highly mobile (HHM) youth are more likely to suffer from mental health issues, have a behavioral diagnosis, engage in high-risk behavior, be truant, abuse drugs and alcohol, and even face premature death. Because homelessness is also frequently misidentified as solely an urban problem, it often results in HHM youth being left …

Photographs And Parent Training To Support Conversations About Past Events Between Caregivers And Children With Autism, Naima Bhana, Tracy J. Raulston, Ciara Ousley, Atikah Bagawan

Department of Special Education and Communication Disorders: Faculty Publications

Objectives Children with autism spectrum disorder experience communication difficulties that can make it challenging to engage in conversations. Their caregivers also often struggle with finding ways to support the child’s communication. Parent-implemented interventions and visual supports are evidence-based practices to support the communication skills of children with autism.

Method A multi-method design (single-case multiple probe and qualitative) was used to evaluate the effects of family photographs, training, and telecoaching on parental implementation of communication strategies. Three parents and their children with and at risk for autism participated.

Results Results indicate that the use of photographs increased the communication strategies used …

Negotiating Asian American Identities: Collaborative Self-Study Of Korean Immigrant Scholars’ Reading Group On Asiancri, Taeyeon Kim, Soo Bin Jang, Jin Keong Jung, Minhye Son, Sun Young Lee

Department of Educational Administration: Faculty Publications

The purpose of this study is to understand how Korean immigrant women early career scholars in higher education in the United States explore their Asian American identities in the identity-based community space. The study considered qualitative data generated by five authors in a collaborative reading group learning more about AsianCrit literature. Our analysis revealed that AsianCrit was used as a tool for revisiting our racialized experiences, negotiating tensions around key constructs of AsianCrit informed by transnational perspectives, and embracing Asian American identities in pursuit of solidarity. The findings contribute to expanding the scholarship of AsianCrit by highlighting its utility and …

Deficit Irrigation Management For Irrigated Corn In Nebraska: Economically Viable?, Lia Nogueira, Cory Walters, Emily O'Donnell, E. Wesley F. Peterson, Suat Irmak

Cornhusker Economics

In this study we determine the economic value of deficit irrigation management using both technological and methodological advancements. The use of soil moisture probes represents the technological improvement. We provide improvements in the methodology as follows. Regarding data, we employ a field-size study, instead of plots, where the irrigation decision is determined by the moisture level in the soil measured through a soil moisture probe. Regarding the understanding of the yield response to water, although we examine the commonly used quadratic function, we improve upon this specification by also examining an alternative response function, the linear response stochastic plateau. Our …