Digital Commons Network^™

Dynamics Of Flexible Freestanding Structures Under Ground Motion Excitation, Seyed Mohammadreza Farooghi Mehr

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Freestanding structures are characterized by being unattached at the base, exhibiting rigid or flexible motion under ground motion excitation with various potential responses including rocking (rotation at the base about corner points), pure sliding, slide-rocking, and overturning. While rigid freestanding structures have been extensively studied, the behavior of flexible freestanding structures—particularly the interaction between modes involving sliding—remains underexplored. Existing literature has focused on the deformation and rocking motions of flexible freestanding structures through both analytical and experimental approaches, which have shown indications of sliding at the base. These findings highlight the necessity of incorporating sliding motion into analytical models to …

Student Comprehension Of Biochemistry In A Flipped Classroom Format, Ed Harris, Evan A. Schroder, Teryn J. Berks

Department of Biochemistry: Faculty Publications

Concept-heavy courses such as Biochemistry in life and physical science curricula are challenging for many college-aged students. It is easy for students to disengage in a lecture and not learn the subject matter while in class. To improve student learning and participation, we employed a flipped format for the first half of the course and compared learning outcomes and attitudes with the traditional lecture in the second half of the course. The experimental course was an upper-level biochemistry course taken primarily by juniors (49%), seniors (40%), and some graduate students (10%) at the college level. Our results indicate that lower-performing …

Porcine Peritoneal Macrophages Are Susceptible To Porcine Reproductive And Respiratory Syndrome Virus Infection, Kassandra Durazo-Martinez, Jayeshbhai Chaudhari, Sushmita Kumari, Hiep Vu

Department of Animal Science: Faculty Publications

Previous studies have suggested that porcine peritoneal macrophages (PPMs) are resistant to PRRSV infection, whereas porcine alveolar macrophages (PAMs) are highly susceptible. This contrast is intriguing, as both cell types belong to the same monocyte/macrophage family. The current study aimed to investigate the host factors contributing to the differing susceptibility of PPMs and PAMs to PRRSV infection. We found that PPMs exhibit a higher frequency of CD14+ cells compared to PAMs, suggesting a more immature macrophage phenotype in PPMs. Importantly, PPMs expressed both CD163 and CD169, the key receptors for PRRSV entry, although the frequency and intensity of CD163 and …

Disentangling Genotype And Environment Specific Latent Features For Improved Trait Prediction Using A Compositional Autoencoder, Anirudha Powadi, Talukder Zaki Jubery, Michael C. Tross, James C. Schnable, Baskar Ganapathysubramanian

Department of Agronomy and Horticulture: Faculty Publications

In plant breeding and genetics, predictive models traditionally rely on compact representations of high-dimensional data, often using methods like Principal Component Analysis (PCA) and, more recently, Autoencoders (AE). However, these methods do not separate genotype-specific and environment-specific features, limiting their ability to accurately predict traits influenced by both genetic and environmental factors. We hypothesize that disentangling these representations into genotype-specific and environment-specific components can enhance predictive models. To test this, we developed a compositional autoencoder (CAE) that decomposes high-dimensional data into distinct genotype-specific and environment-specific latent features. Our CAE framework employed a hierarchical architecture within an autoencoder to effectively separate …

Feasibility Of Technical Solutions For The Detection Of Falsified Images In Research, Phill Jones, Hylke Koers

Copyright, Fair Use, Scholarly Communication, etc.

In this report, we discuss the findings of an investigation into the feasibility of developing a research image integrity system. The focus was primarily on immunohistochemistry blots and microscopy images, although the findings are relevant to other types of research images such as gel blots and spectroscopy, geophysical, or astronomical images, as well as to any digital data type. The investigation comprised a mix of desk research and semi-structured (anonymized) interviews with nine stakeholders representing publishers, researchers, technologists, and microscopy companies.

We found that it would be possible to implement a system to assert image integrity and that the technology …

Video Game Review — Final Fantasy Xiv: Level Up Forever, Brian Cowlishaw

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Review of the video game Final Fantasy XIV: Level Up Forever.

On Confronting Identity And Global Challenges Through Popular Culture And Pedagogy [Dialogue: The Interdisciplinary Journal Of Popular Culture And Pedagogy, Volume 11, Issue 2 (August 2024)], Tyler Robert Sheldon, Anna S. Cohenmiller

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

On Confronting Identity And Global Challenges through Popular Culture and Pedagogy [Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy, Volume 11, Issue 2 (August 2024)]

Editorial

On Confronting Identity and Global Challenges through Popular Culture and Pedagogy, Tyler Robert Sheldon and Anna CohenMiller

Articles

Revisiting Paradise Lost through K-Pop: A Global Approach to Teaching Writing, Nayoung Bishoff

Examining Adolescence and Agency in the Midst of International Crisis: Pandemics, Pandemonium, and Zombie Young Adult Literature, T. Hunter Strickland

Ways of Decoloniality by the Painted Lady: Avatar: The Last Airbender’s Katara Demonstrates How to Revive a Community in Ecological …

Revisiting Paradise Lost Through K-Pop: A Global Approach To Teaching Writing, Nayoung Bishoff

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

The short film series Wings (2016) by the Korean musical group BTS (Beyond the Scene) revisits John Milton’s Paradise Lost. BTS reinterprets Adam and Eve’s leaving of Eden as youths’ self-discovery process, overcoming a binary mindset. BTS emphasizes how experiences—trials, pains, and the struggle of youths to walk out of black-and-white perspectives—turn out to be “all so beautiful” as resources to grow. Wings demonstrates how the themes and elements in Paradise Lost can be used as a tool not only to explore Biblical concepts, but also to understand what pedagogical environments youths need to fully express themselves as writers. …

On Media Literacy, Power, And Representation [Dialogue: The Interdisciplinary Journal Of Popular Culture And Pedagogy, Volume 11, Issue 1 (March 2024)], Barbara Perez, Karina A. Vado, Anna S. Cohenmiller

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

On Media Literacy, Power, and Representation [Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy, Volume 11, Issue 1 (March 2024)]

Editorial

Media Literacy, Power, and Representation, Barbara Perez and Karina A. Vado

Articles

Three Years of Misinformation: A Case Study of Information Literacy Methods, Elizabeth Zak

“This is music!”: What Stranger Things’ Eddie Munson Reveals About the Power of Metal. Ashley Butterworth Brumbelow

Gender, Age, Class, and Racial Stereotypes and Power Relations in Television Ads: 2011-13 vs 2021-22. Thomas Clark and Julie Stewart

Art of Inclusion. Catherine R. P. King

Gender, Age, Class And Racial Stereotypes, And Power Relations In Television Ads: 2011-13 Vs 2021-22, Thomas D. Clark, Julie Stewart

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

This article demonstrates how faculty and DEI experts can use resources included in this paper to highlight how a range of stereotypes are created and reinforced in television ads, and it identifies several topics for future analysis. To understand how depictions of gender, class, age, and race intersect in 8 television ads featuring the relationship between the race of individuals depicted in romantic and platonic relationships this article examines 4 pairs of commercials from 2011-2013 and 2021-2022. Drawing on concepts of intercategorical complexity, it describes product, setting, characters and relationships to help gain a deeper understanding of how various stereotypes …

Three Years Of Misinformation: A Case Study Of Information Literacy Methods, Elizabeth Zak

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Misinformation is an ever-evolving digital issue. As the internet evolves, so too does misinformation and the ways in which it is propagated. Information literacy methods, such as the CRAAP test, the RADAR framework and the SIFT method, can help information users discern between real and fake information, and prevent the spread of misinformation. Unfortunately, the speed with which misinformation evolves often makes information literacy methods obsolete when they are designed and implemented. Furthermore, when people trust misinformation, they struggle with identifying correct information. Visual misinformation presents another concern: people trust what they see, and new misinformative developments such as deepfakes …

The Rhetorical Interlude In Alfonso Cuarón’S Gravity: Suggesting A Model For Examining Rhetorical Discourse In Film, Brent Yergensen, Scott Church

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

This essay advances the concept of the “rhetorical interlude,” a means by which scholars and teachers may examine how rhetorical messages are embedded in films. To illustrate, this study includes an examination of the rhetorical interlude in the film Gravity (Cuarón, 2013) as the film’s protagonist, Ryan Stone, is visited by the apparition of her dead colleague, Matt Kowalski, who instructs her on survival in space and on the significance of moving on from personal tragedy. In a pattern of ghostly apparitions appearing in perplexing outer space situations, Gravity situates scientific complexity as capable of being transcended with the help …

Provoking Awareness And Practical Applications In Popular Culture And Pedagogy: Syllabi, Games, And Teaching In Higher Education, [Dialogue: The Interdisciplinary Journal Of Popular Culture And Pedagogy, Volume 9, Issue 4 (December 2022)], Anna S. Cohenmiller, Karina A. Vado

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Provoking Awareness and Practical Applications in Popular Culture and Pedagogy: Syllabi, Games, and Teaching in Higher Education, [Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy, Volume 9, Issue 4 (December 2022)][

Editorial

Provoking Awareness and Practical Applications in Popular Culture and Pedagogy: Syllabi, Games, and Teaching in Higher Education, Anna CohenMiller and Karina A. Vado

Articles

Tackling History in the Cultural Studies Seminar, Becca Craigin

“It’s Not My Immediate Instinct”: Perceptions of Preservice Teachers on the Integration of Popular Culture, Melinda S. Butler, Eva S. Arbor, and Nadine Bravo

Embracing the Fiasco!: Roleplaying Games, Pedagogy and Student Success, Erik …

Tackling History In The Cultural Studies Seminar, Becca Cragin

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

While cultural theory developed in past eras was often marred by the biases of its privileged authors, we are still often required to teach the canon, so that graduate students can recognize past intellectual trends to which current critiques of the canon respond. In this article, a “History of Feminist Theory” course is employed as an example of larger principles of foundations course design that can be used in any cultural studies seminar to productively address the tension between old and new schools of thought. It provides suggestions for structuring syllabi and discussions in ways that productively engage with earlier …

Cake And Conclusions: Rhetorical Roots In “Sheetcaking” And Fallacious Community Responses, Marissa Lammon

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

The convergence of politics and comedy within political entertainment has created a new environment, dissemination of information, and formation of public opinion. In response to white nationalist rallies, comedian Tina Fey utilized her political comedy platform to satirically comment on the inaction of several privileged consumers. Community response to the satirical skit reflected the complexity of satire as rhetorical strategy, notably when present online and within popular culture discourse, and the cognitive demands that result in fallacious tendencies. The following examines the fallacies that arise in response to Fey’s satirical message and the implications for political entertainment media.

Will The Odds Ever Be In Her Favor? Katniss Everdeen And The Female Athlete, Tony Kemerly

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Autoethnography is a qualitative research method that allows the author to write in a highly personalized style, drawing on his or her experience to extend understanding about a specific issue. One subset of autoethnography, critical autoethnography, combines the narrative or storytelling aspect of autoethnography with critical theory approaches in order to gain illustrate for the reader a specific site of oppression within one’s culture. Through an examination of the books and films of The Hunger Games’ saga, this paper will examine the interaction between students and professor in regard to the journey of the female athlete through the power …

Review Of The Tragic Odes Of Jerry Garcia And The Grateful Dead: Mystery Dances In The Magic Theater, By Brent Wood, Routledge, 2020, Christopher K. Coffman

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Review of The Tragic Odes of Jerry Garcia and the Grateful Dead: Mystery Dances in the Magic Theater, by Brent Wood, Routledge, 2020.

Teaching With The Dead: A Short Personal Remembrance, Robert G. Weiner

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

This essay is a personal remembrance of teaching an Honors course related to the Grateful Dead, the Beat Generation, and the Counterculture at Texas Tech University during the Spring of 2019. It describes the readings, assignments, techniques, and overall class response to the material. The goals of the course are explained and the syllabus is added as an appendix.

Discoursing The Grateful Dead: Scholars, Fans, And The 2020 Meeting Of Southwest Popular/American Culture Association, Nicholas G. Meriwether

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Academic conferences serve many functions but at heart they are pedagogical enterprises, designed to teach, share, and refine knowledge. This paper uses the 2020 meeting of the Grateful Dead area of the Southwest Popular/American Culture Association to explore some of the issues and challenges that define the pedagogical and scholarly work of a conference section. The 2020 meeting offers a useful lens for discussing the area’s contributions and problems within the larger framework and history of the Southwest Popular/American Culture Association and the broader field of Grateful Dead studies. The experience of the Dead area illustrates issues in conference dynamics …

Crossing Over: The Migrant “Other” In The Marvel Cinematic Universe, Casey Joe Walker, Anthony Ramirez, Arthur D. Soto-Vásquez

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Two mainstream films from the Marvel Cinematic Universe (MCU) reflect anxiety about the alien (migrant) “other” through difference and crisis. In this article, we explore how refugees and “shithole” planets form a major plot point in Captain Marvel (2019). At the most extreme, alien exclusion is articulated in Avengers: Infinity War (2018), from the villain’s perspective, as a Malthusian need for extermination of lives to preserve environmental balance. Seemingly innocuous, these narratives are symbolic of a creeping right-wing discourse that dehumanizes outsiders, refugees, and migrants in popular culture. Inspired by the call to consider how film and new media …

A Heartbeat Away: Popular Culture’S Role In Teaching Presidential Succession, Jay L. Wendland

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

The role of popular culture in civic education is important. Many television viewers learn about the American political process through various dramatized depictions. The 25th Amendment has often received much attention from Hollywood, as it provides writers, directors, and producers a tool with which to further dramatize presidential succession. Through the television shows West Wing, Designated Survivor, Commander in Chief, Madam Secretary, and Political Animals, viewers are exposed to storylines revolving around the 25th Amendment. By viewing these dramatized versions of presidential succession, viewers are better able to understand the process and political science instructors …

D&D Beyond Bikini-Mail: Having Women At The Table, Daniel Carlson

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Dungeons and Dragons represents a space that is often treated as an echo chamber for young (usually white) men to act out fantasies of power and control, which makes up for their inability to perform such actions in the real world. Using the work of Sherry Turkle and Michelle Dickey, I posit that this game is a nuanced location acting as a safe space for people to act out different aspects of their identity or life experiences in a low-risk environment enhanced by the connections made between the players and their characters. In this work, I have utililzed feminist frames …

Queerly Cultivating Anti-Racist Feminist Pedagogy, Laurie Fuller

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Queerly Cultivating Anti-Racist Feminist Pedagogy raises questions and analyzes classroom practices based on adrienne maree brown’s (2017) Emergent Strategy, a radical self-help manual for our current political climate that calls for a paradigm shift in organizing work. Black, mixed, queer, pansexual, feminist writer, pleasure activist, facilitator and sci-fi scholar, brown builds on a continuous tradition of women of color feminists resisting oppression to bring together science fiction and permaculture, biomimicry and organizing, pleasure and activism. She offers fresh perspectives on how to imagine liberation and provides dynamic ways to think about teaching and learning. Emergent Strategy provides principles to …

Finding The Sacred In The Profane: The Mardi Gras In Basile, Louisiana, Luc Guglielmi

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

In Basile, a small community in Southwest Louisiana, there would not be any Mardi Gras without Ash Wednesday and vice-versa. Most of the people in Basile speak of Ash Wednesday when defining the Mardi Gras as there is a reciprocal spiritual relationship between Mardi Gras and Ash Wednesday. The people from Basile, therefore, in giving equal spiritual value to these two feasts, assign a liturgical value to Mardi Gras because they need, and will admit this freely, to have a good Mardi Gras in order to enter into the sacred season of Lent.

Mardi Gras performs a function that is …

Internet Of Things-Based Automated Solutions Utilizing Machine Learning For Smart And Real-Time Irrigation Management: A Review, Bryan Nsoh, Abia Katimbo, Hongzhi Guo, Derek M. Heeren, Hope Njuki Nakabuye, Xin Qiao, Yufeng Ge, Daran R. Rudnick, Joshua Wanyama, Erion Bwambale, Shafik Kiraga

Department of Agricultural and Biological Systems Engineering: Faculty Publications

This systematic review critically evaluates the current state and future potential of real-time, end-to-end smart, and automated irrigation management systems, focusing on integrating the Internet of Things (IoTs) and machine learning technologies for enhanced agricultural water use efficiency and crop productivity. In this review, the automation of each component is examined in the irrigation management pipeline from data collection to application while analyzing its effectiveness, efficiency, and integration with various precision agriculture technologies. It also investigates the role of the interoperability, standardization, and cybersecurity of IoT-based automated solutions for irrigation applications. Furthermore, in this review, the existing gaps are identified …

Otherness, Survival And Hope: Pedagogies In Popular Media [Dialogue: The Interdisciplinary Journal Of Popular Culture And Pedagogy Volume 6, Issue 3 (December 2019)], Anna S. Cohenmiller

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Otherness, Survival and Hope: Pedagogies in Popular Media [Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy Volume 6, Issue 3 (December 2019)]

Editorial

Teaching and Learning about Otherness in Popular Culture, Anna S. CohenMiller

Section 1

Learning about Otherness within Formal Education “I am a Conversation”: Media Literacy, Queer Pedagogy, and Steven Universe in College Curriculum, Misty Thomas

Using News to Start Class: How Small Daily Interactions Affect Larger Classroom Interactions, Laura Dumin

Section 2

Informal Learning as Survival “No te voy a dejar nunca”: Culture and Second Language Acquisition for Survival in Fear the Walking Dead, Sharon …

Resistance, Race, And Myth: A Critical Survey Of American Popular Music Culture In The 20th Century, Scott Haden Church

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

The topic of popular music in the United States has garnered much analysis from scholars, particularly how popular music has created or reflected American myths, collective memory, and racial politics. This essay is a review of select research on the interface between 20th century American popular music, culture, and power. The essay reveals that pop music scholarship is rooted in paradox. Hence, it focuses on three chiastic or antithetical themes permeating scholarship on the topic: Popular music as either cultural hegemony or resistance to that cultural hegemony; Popular music as fundamental to the American myth, or the American myth as …

Consider The Dementor: Discipline, Punishment, And Magical Citizenship In Harry Potter, Tracy Bealer

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

In his 2004 essay “Consider the Lobster”, David Foster Wallace investigated the ethics of boiling alive an aesthetically unappealing, yet sentient and perceiving, creature to augment the pleasure of a human consumer. In the Potterverse, dementors are described by our human heroes as “terrible things” with “rotting” bodies, “unseen” mouths, and characterized as “among the foulest creatures that walk this earth” . Their occupation as guards of Azkaban Prison does little to improve their reputation among wizard-kind. However, how much of the dementors’ evil is ontological? Is it possible that these beings have been actively constructed as villains by wizarding …

“I Am A Conversation”: Media Literacy, Queer Pedagogy, And Steven Universe In College Curriculum, Misty Thomas

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

The recent cartoon show on Cartoon Network Steven Universe allows for the blending of both queer theory and media literacies to create a pedagogical space for students to investigate and analyze not only queerness, but also normative and non-normative identities. This show creates characters as well as relationships that both break with and subvert what would be considered traditional masculine and feminine identities. Additionally, Steven Universe also creates a space where sexuality and transgender bodies are represented. This paper demonstrates both the presence of queerness within the show and the pedagogical implications for using this piece of media within a …

Criminals As Heroes: Problems And Pedagogy In Popular Culture [Dialogue: The Interdisciplinary Journal Of Popular Culture And Pedagogy Volume 6, Issue 2 (August 2019)], Anna S. Cohenmiller, Kelli Bippert

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Criminals as Heroes: Problems and Pedagogy in Popular Culture [Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy Volume 6, Issue 2 (August 2019)]

Editorial

Critically Evaluating the Fictional World through Popular Culture, Kelly Bippert and Anna CohenMiller

Guest Editorial

What Hot Criminals, Anti-Heroes, and Bob Dylan Can Teach Us, Kathryn (“Kate”) Lane and Roxie James

Articles

If Androids Dream, Are They More Than Sheep?: Westworld, Robots and Legal Rights, Amanda DiPaolo

Nature vs. Nurture in Albuquerque: What Breaking Bad and Better Call Saul Teach Us About How We Talk about Criminals, Max Romanowski

Breaking the Rules: Playing Criminally in …