Digital Commons Network^™

Task Adherence: An Agentic Perspective On Task-Focused Dedication In An Interrupting Work Environment, Tanner Skousen, Justin Ames, James Gaskin

Faculty Publications

Purpose – Knowledge workers live and work in a technology-enabled, push-notification world full of interruptions that create information overload, often requiring these workers to utilize task switching as a mechanism to meet multiple competing tasks’ demands. Previous research has examined both the positive and, more often, negative effects from interruptions and task switching on knowledge workers’ performance. However, this paper aims to examine knowledge workers’ agentic approach to managing interruption signals and consequent task switching to remain dedicated to the task at hand.

Design/methodology/approach – Using an inductive grounded theory approach, we analyzed data from semi-structured interviews with knowledge workers …

Journalism As A Public Good: How The Nonprofit News Model Can Save Us From Ourselves, Rosalie Westenskow, Edward L. Carter

Faculty Publications

At a time when many U.S. newspapers find themselves at the edge of a financial precipice, The Salt Lake Tribune’s recent transformation into a 501(c)(3) public charity presents a potentially promising route to economic safety for other daily newspapers. Although the nonprofit, tax-exempt model has been an increasingly popular one for new media outlets, the IRS’s bestowal of such status on a major daily newspaper marks an historic event—one that other newspapers, and their legal counsel, can learn from. This Article outlines several issues such practitioners and owners should be aware of as they consider taking the leap to …

The Sovereign In Commerce, Kate Sablosky Elengold, Jonathan D. Glater

Faculty Publications

The federal government is increasingly a commercial actor, providing retail services directly through its own agencies and indirectly through privatesector contractors. Government involvement with and in the private sector is intended to capitalize on the expertise and efficiency of businesses, benefit taxpayers, and promote public ends. Yet this involvement also confers advantages that benefit the executive branch and its contractor allies at the expense of consumers and states. Our prior work in these pages examined how a muddle of doctrines that form a sovereign shield can be exploited by contractors and the executive branch to evade civil liability and regulatory …

Piercing The (Sovereign) Veil, W. Mark C. Weidemaier

Faculty Publications

Sovereign nations own more than ten percent of the world's largest firms and use these ownership stakes to pursue economic, social, and political objectives unrelated to profit maximization. Sovereign nations also have unique powers and attributes that ordinary owners lack. Sovereigns do not need an owner's control rights to direct entity behavior; they have the power to regulate. Sovereigns do not need an owner's economic rights to extract value; they have the power to tax. And sovereigns do not need to hide behind the principle of limited liability, which protects owners of limited liability entities; they have sovereign immunity in …

The Final Act -- Deportation By Ice Air, Deborah M. Weissman, Angelina Godoy, Havan Clark

Faculty Publications

Deportation is a legal concept about which much has been written. But it is more complicated. For noncitizens, forced expulsion is a lived experience occurring in time and space — an act against the body, mostly black and brown bodies. In this Article, we part ways with the well-established narratives of deportation and the punishment/non-punishment paradigm to conceive of deportation not only as a legal concept, but as a physical act — the final act — that is, the culmination of the immigration enforcement dragnet. The physical removal of persons from the United States requires a complex system comprised of …

Teaching Italian Romanticism Through Philately And Choral Works, Ilona Klein

Faculty Publications

Philately and choral works can be excellent integrative pedagogical tools when teaching Italian Romanticism at the undergraduate level. In the classroom, postage stamps provide an historical narrative for students and can help clarify the political, artistic and cultural mood of the time. The intrinsic symbolism of stamps represents the way a nation wants to be seen by the rest of the world. Instrumental and choral music, in their infinite combination of tones, combine sound with sung words, creating an artistic subtext that reveals the complexity and variety of human aesthetic expression. For the current generation of students accustomed to visual …

Can User Interface Design Choices Alter Perceptions Of Time Passage?, James Gaskin

Faculty Publications

When a task is dull, time seems to unhelpfully dilate. This can have serious impacts on job satisfaction, burnout, and turnover – all of which impact employee well-being and the bottom line. Without changing the task, could a user interface take advantage of psychology-driven, theoretically-supported design decisions to make time seem to contract? If such is the case, we might, without much cost, partially alleviate employee suffering due to task fatigue and disinterest by making simple changes to the user interface. While psychology research and user interface design have intersected abundantly in extant literature, no study has empirically tested whether …

Effects Of Body Temperature On Initial Bite Force In Three Species Of Rock- And Crevice-Dwelling Lizards From Mexico, Guillermo A. Woolrich-Piña, Geoffrey R. Smith, Norberto Martínez-Méndez, Julio A. Lemos-Espinal, Héctor Gadsden-Esparz

Faculty Publications

No abstract provided.

Fecal Pellet Mass As A Function Of Body Size, Color Morph, And Season In Plethodon Cinereus (Green, 1818) (Amphibia: Plethodontidae), Geoffrey R. Smith, Abhishek V. Henry, Logan E. Smith, Wesley O. Smith

Faculty Publications

No abstract provided.

Bright Chromenylium Polymethine Dyes Enable Fast, Four-Color "In Vivo" Imaging With Shortwave Infrared Detection, Emily D. Cosco, Bernardo A. Arús, Anthony L. Spearman, Timothy Luke Atallah, Irene Lim

Faculty Publications

No abstract provided.

Estimating The Movements Of Terrestrial Animal Populations Using Broad-Scale Occurrence Data, Sarah R. Supp, Gil Bohrer, John Fieberg, Frank A. La Sorte

Faculty Publications

No abstract provided.

Long‐Term Changes In Temperate Marine Fish Assemblages Are Driven By A Small Subset Of Species, Nicholas J. Gotelli, Faye Moyes, Laura H. Antão, Shane A. Blowes, Sarah R. Supp

Faculty Publications

No abstract provided.

Vegf-A, Pdgf-Bb And Hb-Egf Engineered For Promiscuous Super Affinity To The Extracellular Matrix Improve Wound Healing In A Model Of Type 1 Diabetes, Michael J. White, Priscilla S. Briquez, David White, Jeffrey A. Hubbell

Faculty Publications

No abstract provided.

Making The Diversity, Equity, And Inclusion Mindset Indispensable In The Lis Classroom Through Design, Content, Communication, And Assessment, Kim M. Thompson, Clayton A. Copeland

Faculty Publications

When we incorporate diversity and inclusion into Library and Information Science course design and content and build communication and learning frameworks in the classroom on inclusive principles, we build a cohort of students who cannot “unsee” these basic principles as they engage in practice. By designing lecture and activity materials that allow students to read and engage with different perspectives about professional values and content, we create opportunities for awareness building and prepare students to engage with the same practices as they join the profession. This chapter provides insights for and examples of how to create courses that bring diversity, …

Analysis Of Social Media Discussions On (#)Diet By Blue, Red, And Swing States In The U.S, Amir Karami, A. A. Dahl, J. G. Shaw, S. P. Valappil, G. Turner-Mcgrievy, H. Kharrazi, P. Bozorgi

Faculty Publications

The relationship between political affiliations and diet-related discussions on social media has not been studied on a population level. This study used a cost- and -time effective framework to leverage, aggregate, and analyze data from social media. This paper enhances our understanding of diet-related discussions with respect to political orientations in U.S. states. This mixed methods study used computational methods to collect tweets containing “diet” or “#diet” shared in a year, identified tweets posted by U.S. Twitter users, disclosed topics of tweets, and compared democratic, republican, and swing states based on the weight of topics. A qualitative method was employed …

A Systematic Literature Review Of Sexual Harassment Studies With Text Mining, Amir Karami, Melek Yildiz Spinel, C. Nicole White, Kayla Ford, Suzanne Swan

Faculty Publications

Sexual harassment has been the topic of thousands of research articles in the 20th and 21st centuries. Several review papers have been developed to synthesize the literature about sexual harassment. While traditional literature review studies provide valuable insights, these studies have some limitations including analyzing a limited number of papers, being time-consuming and labor-intensive, focusing on a few topics, and lacking temporal trend analysis. To address these limitations, this paper employs both computational and qualitative approaches to identify major research topics, explore temporal trends of sexual harassment topics over the past few decades, and point to future possible directions in …

Requiem For A Lightweight: How Ncaa Continues To Distort Antitrust Doctrine, Alan J. Meese

Faculty Publications

The Supreme Court speaks rarely about the meaning of the Sherman Act. When the Court does speak, its pronouncements have particular resonance and staying power among jurists, scholars, and enforcers. NCAA v. Board of Regents of the University of Oklahoma was such a case. There the Court assessed agreements reducing the output and increasing the prices of televised college football games. After announcing that restraints imposed by sports leagues are exempt from per se condemnation, the Court went on to invalidate the challenged agreements under the rule of reason because they produced significant economic harm without offsetting benefits. In so …

Environmental Protection And Human Rights In The Pandemic, Sarah C. Slinger, Maria Antonia Tigre, Natalia Urzola

Faculty Publications

The Covid-19 outbreak in 2020 took the world by surprise. The virus spread quickly around the globe and death tolls were constantly on the rise at early stages of the pandemic. Although vaccine rollouts have helped halt the number of deaths, inequality in accessing vaccines and effective treatments is still a major issue. From the onset, Covid-19 negatively impacted global well-being and myriad human rights. The present report examines how environmental protection and related human rights have been affected by the Covid-19 pandemic. Based on link between environmental and human health, this report focuses on ecological human rights. The report …

52 Life Changing Devotional Thoughts: Spiritual Food For The Journey, Trevor O'Reggio

Faculty Publications

Over the last twenty years that I have worked as a professor of Church History at the Seventh-day Adventist Theological Seminary, Andrews University, I have given a short devotion to my students at the beginning of each class period to inspire and encourage them in their faith journey and to affirm them in their call to ministry. I have gathered up these precious devotional thoughts and put them in this small book, so there will be a permanent record of these spiritual reflections. Enclosed you will find short scriptural reflections, homilies, inspirational poems, bible readings, and common-sense instructions. I hope …

America: A Bipolar Nation--The Lamb Or The Dragon, Trevor O'Reggio

Faculty Publications

No abstract provided.

Black Adventism In North America, Trevor O'Reggio

Faculty Publications

No abstract provided.

The Covid-19 Vaccine Race: Intellectual Property, Collaoration(S), Nationalism And Misinformation, Ana Santos Rutschman

Faculty Publications

The COVID-19 pandemic has brought a national and global vaccine race. This Article examines the race with respect to contemporary frameworks for biopharmaceutical research and development. Specifically, this Article focuses on the effect of patents, pre-production agreements, public-private partnerships, and vaccine misinformation. This Article analyzes lessons learned from the COVID-19 pandemic, advocates for promoting vaccine affordability and equity, and suggests modifications to existing preparedness frameworks to prepare for upcoming outbreaks of infectious disease.

High-Resolution Sampling Of A Broad Marine Life Size Spectrum Reveals Differing Size- And Composition-Based Associations With Physical Oceanographic Structure, Adam T. Greer, John C. Lehrter, Benjamin M. Binder, Aditya R. Nayak, Ranjoy Barua, Ana E. Rice, Jonathan H. Cohen, Malcolm N. Mcfarland, Alexis Hagemeyer, Nicole D. Stockley, Kevin M. Boswell, Igor Shulman, Sergio Derada, Bradley Penta

Faculty Publications

Observing multiple size classes of organisms, along with oceanographic properties and water mass origins, can improve our understanding of the drivers of aggregations, yet acquiring these measurements remains a fundamental challenge in biological oceanography. By deploying multiple biological sampling systems, from conventional bottle and net sampling to in situ imaging and acoustics, we describe the spatial patterns of different size classes of marine organisms (several microns to ∼10 cm) in relation to local and regional (m to km) physical oceanographic conditions on the Delaware continental shelf. The imaging and acoustic systems deployed included (in ascending order of target organism size) …

Destabilizing Effects On A Classic Tri-Trophic Oyster Reef Cascade, Virginia R. Schweiss, Chet F. Rakocinski

Faculty Publications

How interactions among multiple predators affect the stability of trophic cascades is a topic of special ecological interest. To examine factors affecting the stability of the classic tri-trophic oyster reef cascade within a different context, configurations of three predators, including the Gulf toadfish, Gulf stone crab, and oystershell mud crab, were manipulated together with either oyster shell or limestone gravel substrate within a multiple predator effects (MPE) experiment. Additionally, a complimentary set of trait-mediated-indirect interaction (TMII) experiments examined the inhibition of oyster consumption relative to mud-crab size and top predator identity in the absence of other cues and factors. The …

The Evolution Of A Tropical Biodiversity Hotspot, M G. Harvey, G A. Bravo, S Claramunt, A M. Cuervo, M G. Harvey, J Battilana, G F. Seeholzer, J S. Mckay, B C. O'Meara, B C. Faircloth, S V. Edwards, J Perez-Eman, R G. Moyle, F H. Sheldon, A Aleixo, B T. Smith, R T. Chesser, L F. Silveira, J Cracraft, R T. Brumfield, E P. Derryberry

Faculty Publications

The tropics are the source of most biodiversity yet inadequate sampling obscures answers to fundamental questions about how this diversity evolves. We leveraged samples assembled over decades of fieldwork to study diversification of the largest tropical bird radiation, the suboscine passerines. Our phylogeny, estimated using data from 2389 genomic regions in 1940 individuals of 1287 species, reveals that peak suboscine species diversity in the Neotropics is not associated with high recent speciation rates but rather with the gradual accumulation of species over time. Paradoxically, the highest speciation rates are in lineages from regions with low species diversity, which are generally …

Camkiiα-Positive Interneurons Identified Via A Microrna-Based Viral Gene Targeting Strategy, Marianna K. Keaveney, Bahar Rahsepar, Hua-An Tseng, Fernando R. Fernandez, Rebecca A. Mount, Tina Ta, John A. White, Jim Berg, Xue Han

Faculty Publications

No abstract provided.

Does Inhibitory Control Training Reduce Weight And Caloric Intake In Adults With Overweight And Obesity? A Pre-Registered, Randomized Controlled Event-Related Potential (Erp) Study, Kaylie A. Carbine, Alexandra M. Muir, Whitney D. Allen, James D. Lecheminant, Scott A. Baldwin, Chad D. Jensen, C. Brock Kirwan, Michael Larson

Faculty Publications

A cognitive intervention that may reduce weight and caloric intake is inhibitory control training (ICT; having individuals repeatedly withhold dominant responses to unhealthy food images). We conducted a randomized controlled trial where 100 individuals with overweight or obesity were assigned to complete a generic (n = 48) or food-specific ICT (n = 52) training four times per week for four weeks. Weight and caloric intake were ob- tained at baseline, four-weeks, and 12-weeks. Participants also completed high-calorie and neutral go/no-go tasks while N2 event-related potential (ERP) data, a neural indicator of inhibitory control, was measured at all visits. Results from …

Interleukin-17-Induced Neutrophil Extracellular Traps Mediate Resistance To Checkpoint Blockade In Pancreatic Cancer, Yu Zhang, Vidhi Chandra, Erick Riquelme Sanchez, Prasanta Dutta, Pompeyo R. Quesada, Amanda Rakoski, Michelle Zoltan, Nivedita Arora, Seyda Baydogan, William Horne, Jared Burks, Hanwen Xu, Perwez Hussain, Huamin Wang, Sonal Gupta, Anirban Maitra, Jennifer M. Bailey, Seyed J. Moghaddam, Sulagna Banerjee, Ismet Sahin, Pratip Bhattacharya

Faculty Publications

Pancreatic ductal adenocarcinoma (PDAC) remains a lethal malignancy with an immunosuppressive microenvironment that is resistant to most therapies. IL17 is involved in pancreatic tumorigenesis, but its role in invasive PDAC is undetermined. We hypothesized that IL17 triggers and sustains PDAC immunosuppression. We inhibited IL17/IL17RA signaling using pharmacological and genetic strategies alongside mass cytometry and multiplex immunofluorescence techniques. We uncovered that IL17 recruits neutrophils, triggers neutrophil extracellular traps (NETs), and excludes cytotoxic CD8 T cells from tumors. Additionally, IL17 blockade increases immune checkpoint blockade (PD-1, CTLA4) sensitivity. Inhibition of neutrophils or Padi4-dependent NETosis phenocopies IL17 neutralization. NMR spectroscopy revealed changes in …

The Acute Effects Of 5 Fluorouracil On Skeletal Muscle Resident And Infiltrating Immune Cells In Mice, Brandon N. Vanderveen, Alexander T. Sougiannis, Kandy T. Velazquez, James A. Carson, Daping Fan, E. Angela Murphy

Faculty Publications

5 fluorouracil (5FU) has been a first-choice chemotherapy drug for several cancer types (e.g., colon, breast, head, and neck); however, its efficacy is diminished by patient acquired resistance and pervasive side effects. Leukopenia is a hallmark of 5FU; however, the impact of 5FU-induced leukopenia on healthy tissue is only becoming unearthed. Recently, skeletal muscle has been shown to be impacted by 5FU in clinical and preclinical settings and weakness and fatigue remain among the most consistent complaints in cancer patients undergoing chemotherapy. Monocytes, or more specifically macrophages, are the predominate immune cell in skeletal muscle which regulate turnover and homeostasis …

New Record Of Bacopa Egensis (Plantaginaceae) For The Flora Of Mexico, Daniel Gonzalez-Socoloske, Nicholas P. Tippery, Nelly Del Carmen Jiménez Pérez, Donald H. Les

Faculty Publications

Bacopa egensis is newly reported for the flora of Mexico and an updated key is provided for the Mexican Bacopa species