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Is Increased Mutation Driving Genetic Diversity In Dogs Within The Chornobyl Exclusion Zone?, Megan N. Dillon, Allison N. Dickey, Reade B. Roberts, Jennifer A. Betz, Timothy Mousseau, Norman J. Kleiman, Matthew Breen

Faculty Publications

Environmental contamination can have lasting impacts on surrounding communities, though the long-term impacts can be difficult to ascertain. The disaster at the Chornobyl Nuclear Power Plant in 1986 and subsequent remediation efforts resulted in contamination of the local environment with radioactive material, heavy metals, and additional environmental toxicants. Many of these are mutagenic in nature, and the full effect of these exposures on local flora and fauna has yet to be understood. Several hundred free-roaming dogs occupy the contaminated area surrounding the Chornobyl Nuclear Power Plant, and previous studies have highlighted a striking level of genetic differentiation between two geographically …

Is Increased Mutation Driving Genetic Diversity In Dogs Within The Chornobyl Exclusion Zone?, Megan N. Dillon, Allison N. Dickey, Reade B. Roberts, Jennifer A. Betz, Timothy Mousseau, Norman J. Kleiman, Matthew Breen

Faculty Publications

Environmental contamination can have lasting impacts on surrounding communities, though the long-term impacts can be difficult to ascertain. The disaster at the Chornobyl Nuclear Power Plant in 1986 and subsequent remediation efforts resulted in contamination of the local environment with radioactive material, heavy metals, and additional environmental toxicants. Many of these are mutagenic in nature, and the full effect of these exposures on local flora and fauna has yet to be understood. Several hundred free-roaming dogs occupy the contaminated area surrounding the Chornobyl Nuclear Power Plant, and previous studies have highlighted a striking level of genetic differentiation between two geographically …

Love As A Commitment Device: Evidence From A Cross-Cultural Study Across 90 Countries, Marta Kowal, Adam Bode, Karolina Koszałkowska, Biljana Gjoneska, David Frederick, Anna Studzinska, Dmitril Dubrov, Dmitry Grigoryev, Tolvo Aavik, Pavol Prokop, Caterina Grano, Hakan Çetinkaya, Derya Atamtürk Duyar, Roberto Balocco, Carlota Batres, Yakhlef Belkacem, Merve Boğa, Nana Burduli, Ali R. Can, Razleh Chegeni, William J. Chopik, Yahya Don, Seda Dural, Izzet Duyar, Edgardo Etchezahar, Feten Fekih‑Romdhane, Tomasz Frackowiak, Felipe E. García, Talia Gomez Yepes, Farida Guemaz, Brahim B. Hamadoul, Mehmet Koyuncu, Miguel Landa-Blanco, Samuel Lins, Tiago Tiago, Marlon Mayorga‑Lascano, Moises Mebarak, Mara Morelli, Izuchukwu L. G. Ndukaihe, Mohd Sofian Omar Fauzee, Ma. Criselda Tengco Pacquing, Miriam Parise, Farid Pazhoohl, Ekaterine Pirtskhalava, Koen Ponnet, Ulf‑Dietrich Relps, Marc Eric Santos Reyes, Ayşegül Şahin, Fatima Zahra Sahli, Oksana Senyk, Ognen Spasovski, Singha Tulyakul, Joaquín Ungaretti, Mona Vintila, Tatiana Volkodav, Anna Wlodarczyk, Gyesook Yoo, Benjamin Gelbart, Piotr Sorokowski

Psychology Faculty Articles and Research

Given the ubiquitous nature of love, numerous theories have been proposed to explain its existence. One such theory refers to love as a commitment device, suggesting that romantic love evolved to foster commitment between partners and enhance their reproductive success. In the present study, we investigated this hypothesis using a large-scale sample of 86,310 individual responses collected across 90 countries. If romantic love is universally perceived as a force that fosters commitment between long-term partners, we expected that individuals likely to suffer greater losses from the termination of their relationships—including people of lower socioeconomic status, those with many children, and …

Visualizing Parcel-Level Lead Risk Using An Exterior Housing-Based Index., Neal J. Wilson, Ryan Allenbrand, Elizabeth Friedman, Kevin Kennedy, Amy Roberts, Stephen Simon

Manuscripts, Articles, Book Chapters and Other Papers

Pediatric lead poisoning remains a persistent public health problem. Children in the US spend the preponderance of their time at home; thus, housing is an important social determinant of health. Improving health outcomes derived from housing-based sources involves differentiating the risks posed by the existing housing stock. In this paper, we developed a parcel-level lead risk index (LRI) based on external housing conditions and the year of home construction. The purpose of this study was to introduce a housing-based lead risk index (LRI), developed using retrospective data, to estimate parcel-by-parcel variation in housing-based lead risk. We described how the LRI …

A Comparative Analysis Of The County-Level Covid-19 Lockdown’S Impact On Child Sexual Abuse Rates, Aunastasia Fantasia Marie Zsidiewicz

Walden Dissertations and Doctoral Studies

National reported rates of childhood sexual abuse (CSA) during the COVID-19 pandemic lockdown were significantly lower than expected. This quantitative study explored rates of CSA before and after the lockdown for 22 Michigan counties by considering socioeconomic status (SES) demographics to isolate the lockdown’s specific impact on reported CSA rates. The SES of the counties was measured using the Kuppuswamy scale, a numerical compilation of the mean occupation, education, and income of households within a given county. The Social Determinants of Health framework provided a blueprint for understanding the impact of exploring the different socioeconomic variables. This framework also helped …

Association Among Student Retention And Program Utilization Within An Independent Community College In Northeastern New Mexico, Geno Castillo

Walden Dissertations and Doctoral Studies

The problem investigated in this study was the trend of decreasing student retention of first-year, degree-seeking college students at an independent community college located in northeastern New Mexico. The purpose of the study was to examine the association between student retention and program utilization. The research question was to determine if statistically significant differences existed between first-year students at an independent community college in northeastern New Mexico who did and did not utilize government-funded tutoring programs, which is a peer-led program managed by the Center for Academic Excellence. The theoretical foundation for the study was Tinto’s student retention theory model. …

Effectives Strategies Leaders Use To Engage Nurses In Safe Work Practices, Madeline Ortiz Gonzalez

Walden Dissertations and Doctoral Studies

Work-related injuries remain a significant challenge in the healthcare sector, leading to reduced productivity and financial losses despite improvements in workplace safety. Healthcare leaders are concerned that unsafe work practices negatively affect organizational performance and service quality. Grounded in Burn’s transformational leadership framework, the purpose of this qualitative pragmatic inquiry study was to explore effective strategies used by six nurse leaders in Southern United States use to encourage nurses to adopt safe work practices and foster a culture of safety. Through thematic analysis, three core themes were identified: implementing comprehensive training programs, establishing effective communication channels, and fostering a safety-first …

The Lived Experiences Of Black College Students And Counseling Based Upon Social Media Influences, Shamanda Burston

Walden Dissertations and Doctoral Studies

Despite social media's use as a tool for social influence and increase in mental health disclosures within Black communities, limited literature describes how Black college students, specifically, are utilizing social media related to mental health. This qualitative study includes a description of the influence of social media on the perception of counseling services for Black college students. Using interpretative phenomenological analysis (IPA) through the lens of Kelman's social influence theory, the influence of social media on Black college students' perception of counseling services was explored. Currently enrolled Black or African American college or university students within the United States, over …

Perceptions Of The Skills Gap In Career And Technical Education In An Urban School District, Kyna Monic Eberhardt

Walden Dissertations and Doctoral Studies

A gap in career and technical education (CTE) skills can negatively influence outcomes for students who plan to enter the workforce or college following high school graduation. The purpose of this qualitative case study was to explore the perceptions of principals, counselors, teachers, and business leaders from different industries, about the skills gap among CTE students and their preparation for the workforce or college. Kathuria’s organizational alignment theory grounded this study. For this case study design, semistructured interviews were conducted with nine participants purposively selected from each stakeholder group: principals, counselors, teachers, and business leaders from different industries. All participants …

Assessing Dietary Supplement Misinformation On Popular Thai E-Marketplaces: A Cross-Sectional Content Analysis, Chawalin Inthong, Sanguan Lerkiatbundit, Sakorn Mekruksavanich, Piya Hanvoravongchai

The Thai Journal of Pharmaceutical Sciences

Background: The use of dietary supplements (DS) has risen over the past decade, supported by the growth of e-marketplace (EM) platforms as a primary source of product information and purchases. However, these platforms have experienced a surge in health and nutritional misinformation, leading to negative health effects. Objectives: This study explored the characteristics and estimated the prevalence of misinformation on web pages selling DSs on popular Thai EM platforms. Materials and Methods: The prevalence of misinformation was assessed based on Thai regulatory criteria by analyzing DS web pages from two popular Thai EM platforms. In December 2022, 332 …

Bioshock And Bioshock 2: A Case Study Of Tragic Posthumans, Madison Knight

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Video games offer unique perspectives when analyzing the social structures built into the world of a text; choice becomes a major factor in the central action of video games as players take control of the story’s main protagonists. Two video games that fixate on this idea of choice and its intersection with the posthuman are Ken Levine’s BioShock (2007) and its direct successor, Jordan Thomas’s BioShock 2 (2010). The games each feature posthuman protagonists. Posthumans themselves are often prejudiced and portrayed to be “other,” and while BioShock equally asserts posthumans as “others,” these games show a different side to the …

Volume 11, Issue 3, Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Journal Dialogue

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Volume 11, Issue 3 of Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy: On Confronting Identity and Global Challenges through Popular Culture and Pedagogy.

Read More Comics: Developing Student Analysis Skills And Engagement Through The Use Of Comic Books In General Education Courses, Keri Crist-Wagner

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Undergraduate student participation in general education classes constitutes a point of struggle for many educators. Using both critical constructivism and counter storytelling as theoretical frameworks, this multi-method phenomenological case study explored the experiences of undergraduate honors students in a semester-long general education literature class. The purpose of this study was to 1) explore how comics can be used as a pedagogical tool in higher education classrooms, 2) assess the ways in which students interacted with comics, and 3) investigate what role comics played in engagement and development of critical thinking and analysis skills. Primary data collection involved document review of …

Escaping The Pedagogical Cabin In The Woods, Tony Kemerly, Davis Ritenour

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

The American educational system, because of its seemingly innocuous yet ubiquitous nature, has become, to borrow a term from Roland Barthes, naturalized. By being naturalized, it has become a system that has somehow slipped beneath the radar of the American populace and operates on an autopilot of sorts that allows it to employ practices that don’t necessarily have the best interests of its constituents at heart. Murray Rothbard (1979) argued that compulsory schooling is not guided by altruism, but rather a desire to coerce the population into a mold that is desired by those possessing power in society. This need …

Building Transferable Skills In An Interdisciplinary Science And Science Fiction Capstone Course, John D. Carrell, Robert G. Weiner, Alexandria Prather

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

College graduates are entering an ever-competitive workforce. Interdisciplinary course experiences are critical for developing analytical abilities and learning and these courses can provide valuable skills that will aid students beyond the classroom. These transferable skills include communication, teamwork, analytical and critical thinking, and creativity. To provide a unique learning experience and, through it, the development of transferable skills, the Honors College at Texas Tech University created an upper-level Capstone course titled “Superheroes, Super Villains, AI, Time Travel, and Film in Science and Popular Culture.” The class is an interdisciplinary look at science and science fiction taught by an engineering faculty …

Seeing The Strange: Science Fiction, Critical Pedagogy, And Future Teachers, Jeremy Delamarter

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Critical pedagogy, which is the branch of critical theory devoted to uncovering hidden power differentials in educational settings, is too often taught in abstract terms, and future educators fail to understand its relevance to praxis in their future classrooms. As a genre, science fiction is particularly adept at helping students consider the power structures and dynamics occasioned by scientific advances. Even more specifically, science-fiction is a powerful tool for teaching future educators the fundamentals of critical pedagogy. This article provides a philosophical exploration of why science fiction is such a useful tool for teaching critical pedagogy and uses the specific …

Editorial For Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Barbara Perez

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

No abstract provided.

Influence Of Fused Deposition Modeling Process Parameters On The Constitutive Model Of Hyperelastic Thermoplastic Polyurethane, Lucas Gallup, Mohamed Trabia, Brendan O'Toole, Youssef Fahmy

Mechanical Engineering Faculty Research

Thermoplastic polyurethanes (TPUs) are suited for fused deposition modeling (FDM) of parts that require high levels of flexibility and strength. Predicting the deformation of TPU parts produced using FDM may be difficult, especially under large deformations, as their constitutive models depend on the printing process parameters. The lack of understanding led to the absence of constitutive models for TPU parts produced using FDM. This work aims to identify accurate hyperelastic constitutive models. Six groups of uniaxial tensile specimens were produced using FDM. These groups were made with variations in two process parameters, which were infill geometry and extrusion nozzle temperature. …

A Mid-20th Century Stratigraphical Anthropocene Is Recognisable In The Birth-Area Of The Industrial Revolution, Hannah Sellers, Neil Roberts

More Faculty of Science and Engineering Research

The formalisation of the Anthropocene as a subdivision of the Geological Time Scale has been under debate. Its stratigraphic boundary has been proposed as a precise Global boundary Stratotype Section and Point (GSSP) in the mid-20th century, but it is part of an episode of human-induced changes to the Earth System that have unfolded over millennia. Here we attempt to identify stratigraphical patterns of the Anthropocene from a previously well studied lake sedimentary archive from the English Midlands, located in one of the most heavily human-modified landscapes in the UK, and the birthplace of the Industrial Revolution. Our analysis is …

Polyaxial Stress-Dependent Tensorial Permeability Variations Of A Columnar Jointed Rock Mass: Insights From 3d Distinct Element Method, Prasad Pothana, Vamegh Rasouli, Kegang Ling

Petroleum Engineering Student Publications

Stress-induced permeability changes in geological formations have implications for various geo-engineering applications. Fractures are the predominant fluid flow pathways within tight geological formations such as jointed basaltic rock mass. Three-dimensional permeability variations of a columnar jointed rock mass using the three-dimensional block distinct element method are investigated. First, a permeability tensor is constructed by simulating fluid flow through joint sets using cubic law and determining its principal components through eigenvector analysis. Subsequently, numerical simulations are conducted to gain insights into the impact of principal stresses on joint deformation and fluid flow. Joint deformation is controlled by the joint’s mechanical properties, …

Eminent Domain And The Displacement Of Nd Families: The Impact Of The Garrison Dam, Lauren Steeves

History Hawks: A North Dakota History Zine

This zine looks at the consequences of the United States government exercising the power of eminent domain, as seen in the 1953 United States of America vs. Certain Lands case.

A Comparative Study Between Soft Structures And Hard Structures For The Protection Of Egypt’S Coastlines Against Climate Change, Donia Eldwib

Theses and Dissertations

Coastal communities worldwide face unprecedented threats from climate change, with rising sea levels, increased storm intensities, and accelerated coastal erosion posing significant risks. Egypt, with over 3,000 kilometers of coastlines along the Mediterranean and Red Seas, it is particularly vulnerable due to its densely populated and economically critical low-elevated coastal zones. With the Mediterranean Sea, and the Nile Delta specifically under huge threats, this study examines the different coastal protection strategies used to address these climate change impacts. Different coastal protection structures have been used throughout the years starting with the well-known hard structures moving on to greener alternatives such …

A Conceptual Framework To Assess The Health, Socioeconomic And Environmental Burden Of Chronic Kidney Disease, Charlotte Johnston-Webber, Isaac Bencomo-Bermudez, George Wharton, Robin Van Kessel, Salvatore Barone, Francisco Brotons Muntó, Steven Chadban, Juan Jose Garcia Sanchez, Janwillem Kocks, Kyra Obolensky, Petra Sandow, Neil Skolnik, Ming-Hui Zhao, Alexei Volaco, David Wheeler, Alistair Mcguire, Elias Mossialos

Department of Medicine Faculty Papers

Chronic kidney disease (CKD) is a global health challenge that affects patients, caregivers, healthcare systems, the environment and national economies. Despite its far-reaching impact, there is no framework to systematically evaluate national CKD prevention and management programmes or evaluate the societal burden of disease. This paper has two objectives: first, to introduce a comprehensive framework to assess national programmes, which recognises gaps and weaknesses and identifies feasible policy interventions to reduce overall CKD burden; second, to present some key challenges and success stories in delivering CKD services delivered in eight different country settings. A literature review informed an initial version …

Improving Pediatric Magnetic Resonance Imaging Safety By Enhanced Non-Technical Skills And Team Collaboration, Masashi Uramatsu, Hidekuni Takahashi, Paul Barach, Yoshikazu Fujisawa, Megumi Takahashi, Shiro Mishima, Gaku Yamanaka

College of Population Health Faculty Papers

BACKGROUND: Safe pediatric magnetic resonance imaging (MRI) ideally relies on non-sedative techniques, as avoiding risky sedation is inherently safer. However, in practice, sedation often becomes unavoidable, particularly for younger children or those with anxiety, to ensure motion-free, high-quality imaging. This narrative review explores the current practices and proposes strategies to enhance safety in pediatric MRI examinations.

METHODS: We identified and analyzed 247 studies addressing various aspects of pediatric MRI safety, including sedation protocols, patient monitoring, and team-based management approaches.

RESULTS: Safe sedation requires careful drug selection tailored to individual needs, continuous monitoring, and robust emergency preparedness. While efforts are underway …

Cochlear Mechanics Are Preserved After Inner Ear Delivery Of Gold Nanoparticles, Dorothy W Pan, Jinkyung Kim, Patricia M Quiñones, Anthony J Ricci, Brian E Applegate, John S Oghalai

2020-Current year OA Pubs

Novel therapeutic delivery systems and delivery methods to the inner ear are necessary to treat hearing loss and inner ear disorders. However, numerous barriers exist to therapeutic delivery into the bone-encased and immune-privileged environment of the inner ear and cochlea, which makes treating inner ear disorders challenging. Nanoparticles (NPs) are a type of therapeutic delivery system that can be engineered for multiple purposes, and posterior semicircular canal (PSCC) infusion is a method to directly deposit them into the cochlea. We sought to assess PSCC infusion of gold NPs into the cochlea, including the NPs' distribution and effect on cochlear mechanics. …

Auditing The Future: Ensuring Ethical And Secure Ai And Quantum Computing Itgc And Business Controls, Ramkumar Bharathan

Defensive Publications Series

Artificial intelligence (AI) and quantum computing are rapidly transforming the business landscape, demanding a parallel evolution in auditing frameworks to ensure their ethical, secure, and reliable deployment. This paper presents a comprehensive auditing approach tailored to the unique challenges posed by these technologies, aligning with Sarbanes-Oxley (SOX), International Financial Reporting Standards (IFRS), and Generally Accepted Accounting Principles (GAAP). It addresses key control areas, including access controls, change management, data integrity, model validation, and incident management, providing detailed audit steps with walkthroughs and testing examples. The framework incorporates EU guidance on algorithms and AI governance, emphasizing algorithmic bias mitigation, data privacy, …

The Nature Of Grace: An Introduction, Shann Ray Ferch, Jiying Song

International Journal of Servant-Leadership

The International Journal of Servant-Leadership, a humble refraction of the nations of the world, is a staging ground for the most ultimate notions of human love and loss. That a scholarly journal, touched by art, is a proving ground for the question of love in the context of the human and the divine is still a surprising and serendipitous gift to us personally. The binary between art and science has been brought to greater oneness and now social scientists and artists can ask together: Why does love exist? What is the nature of such love, and how might it help …

A Collection Of Works Related To Greenleaf’S Distinction Between Persuasion And Coercion, Jiying Song

International Journal of Servant-Leadership

Compiled by Jiying Song

Servant-Leadership As A Pathway To Success For Foreign-Born Leaders, Ashley Davis

International Journal of Servant-Leadership

Immigrants have consistently been recognized as significant contributors to the United States economy, science, and innovation (Vandor & Franke, 2016). However, there remains a noticeable gap in the literature regarding the experiences and leadership development process of foreign-born leaders (FBLs). This article addresses this gap by highlighting the positive contributions of FBLs while noting the relatively small pool of effective FBLs in comparison to the large immigrant population in the United States, suggesting substantial untapped potential. The author explores common challenges faced by FBLs and emphasizes that overcoming these obstacles is integral to FBLs’ leadership development journey. The central argument …

Servant-Leadership Practices Of Nelson Mandela, African Culture And A Thriving Future For Africa, Jeremiah Ole Koshal

International Journal of Servant-Leadership

This paper examines the African cultural values and the virtues of servant-leadership as impetus of the successful leadership of Nelson Mandela, and how all these can be tapped by other African leaders in order to transition the continent into a more prosperous and promising future. Previously, authors have viewed Africa from the lenses of hopelessness due to its corrupt, self-centered and inept leadership that has led to sluggish economic growth and social disharmony. Yet since time immemorial, the African culture has had no dichotomy between service and leadership, as evidence in some of Africa’s cultural philosophies like ubuntu, which focuses …