Digital Commons Network^™

The Public Stakes Of Consumer Law: The Environment, The Economy, Health, Disinformation, And Beyond, Rory Van Loo

Minnesota Law Review Vols. 106:2 onward (2021-present)

Consumer law has a conflicted and narrow identity. It is most immediately a form of business law, governing market transactions between people and companies. Accordingly, the microeconomic analysis of markets is the dominant influence on consumer law. But consumer law is often described as, and assumed to be about, protecting the consumer, which implicates small instances of individual injustice. Both of these lenses are valuable but reflect limited awareness of the field’s importance among lawmakers, scholars, and the public. We are all consumers. Exchanges between consumers and corporations contribute to global warming when people buy energy-inefficient household appliances; drive public …

Automated Agencies, Joshua D. Blank, Leigh Osofsky

Minnesota Law Review Vols. 106:2 onward (2021-present)

When individuals have questions about federal benefits, services, and legal rules, they increasingly seek help from government chatbots, virtual assistants, and other automated tools. Most scholars who have studied artificial intelligence and federal government agencies have not focused on the government’s use of technology to offer guidance to the public. The absence of scholarly attention to automation as a means of communicating government guidance is an important gap in the literature. Through the use of automated legal guidance, the federal government is responding to millions of public inquiries each year about the law, a number that may multiply many times …

How Market-Driven Policies Impact A Private Vocational College Department In China, Huiru Zhu

Education (PhD) Dissertations

This study explored the relationship between China’s market-driven policies and instruction in a higher vocational college. I applied a critical lens to examine low-quality teaching and learning in a broad social context, aiming to reveal that instructional problems should not unilaterally ascribe to individuals such as teachers and students. The theoretical framework of this research was Marxist philosophy and Freirean critical pedagogy. I adopted a qualitative case study in a department of China’s private vocational college to clarify three questions: What are the department’s market-driven policies? How do market-driven policies impact department members’ relationships? How do members of the department …

Labeling Compliance, Species Authentication, And Short-Weighting Of Prepackaged Frozen Shrimp Sold In Grocery Stores In Southern California, Mckenna Rivers

Food Science (MS) Theses

While shrimp is the most-consumed seafood product in the United States, there is a lack of research into the extent of short-weighting and mislabeling of shrimp in the marketplace. The objective of this study was to investigate frozen shrimp for Country of Origin Labeling (COOL) compliance, species authentication, acceptable market names, net weights, and percent glaze. A total of 106 frozen shrimp packages were purchased from grocery stores in Southern California. Samples were determined to be COOL compliant if both the procurement method and country of origin were reported at the point of sale. Species authentication and acceptable market names …

Single-Laboratory Validation For The Detection Of Salmonella Enterica In Meat Analog Products, Amanda Tabb

Food Science (MS) Theses

Meat analogs are becoming increasingly popular for health, environmental, and ethical reasons. However, these products are at risk for contamination with Salmonella enterica. Therefore, it is important to ensure that detection methods for S. enterica in meat analog products are effective. Currently, the Bacteriological Analytical Manual (BAM) chapter on Salmonella detection calls for pre-enrichment of meat analogs using lactose broth (LB) with added surfactants, Tergitol Anionic 7 or Triton X-100. However, it remains to be determined whether surfactants are necessary for pre-enrichment of meat analogs. Following pre-enrichment, screening with VIDAS is typically performed. While VIDAS is an effective screening method, …

Kinetic And Mass Spectrometric Characterization Of Anti-Greening Mechanisms Of Cysteine And Glutathione In Chlorogenic Acid-Lysine Solutions, Charles Taylor Drucker

Food Science (MS) Theses

Effective decolorization methods mitigating green compound formation from alkaline chlorogenic acid-amino acid reactions can facilitate greater consumption of chlorogenic acid-rich products. While thiols show promise as decolorization agents to replace sulfites, their application has not been optimized. In this work, cysteine and glutathione were probed for their varying kinetic effects on the onset of chlorogenic acid-lysine induced greening. A six-parameter model developed from a reparametrized Weibull cumulative distribution function accurately captured the time- and thiol concentration-dependence of greening in chlorogenic acid-lysine-thiol solutions at pH 8.0 and 9.0, illustrating the pH-dependence of each thiol’s effectiveness at lowering terminal greening magnitude as …

Investigation Of The Role Of Dax-1 In The Hpa Axis In Human Adrenal Cells, Katerina N. Fargas

Undergraduate Honors Theses

DAX-1 is a nuclear hormone orphan receptor that plays a key role in the development of reproductive tissues and steroid hormone production. The hypothalamic-pituitary-adrenal axis is the pathway for steroid hormone production, primarily glucocorticoids, mineralocorticoids, and adrenal androgens, in the human body. The mechanisms of DAX-1 in hormone production in the adrenal cortex of the HPA axis are not completely understood and, therefore, were the focus of this honors thesis research project. Due to the high level of DAX-1 expression, SW13 adrenal carcinoma cells were conducted for these experiments. We investigated whether glucocorticoids, specifically the synthetic glucocorticoid dexamethasone, had any …

From Grain To Main And Following Fish, Nathan Huynh

Standard Theses

Two story maps. One is about the rice-to-shrimp agricultural transition in Vietnam from the 1970s-1990s. The other is about Senegalese fishermen climate migrants and their impact on Spain.

8,000 Years Of Forests In Maine: A Story Told By The Eastern Hemlock, Sugar Maple, And American Chestnut, Catherine (Cici) Conroy

Standard Theses

Forests have dominated Maine’s landscapes since the recession of the Laurentide Ice Sheet. The outmigrations of glaciers gave way to a tundra environment, later transforming into the northern hardwood forests. Trees such as the Eastern hemlock, sugar maple, American chestnut, Eastern white pine, and brown ash form unique relationships with plants, fungi, animals, and humans. This paper examines the unique history of Maine’s forests from 8,000 years ago to today, emphasizing the changes brought by European colonization. Big history argues that history should be studied at large time scales, ranging from thousands to even millions or billions of years. It …

Determining The Effectiveness Of Rosemary Essential Oil On The Shelf Life Of Ground Beef Under Different Lighting Conditions, Jordan Looper

Animal Science Undergraduate Honors Theses

The objective of this study was to determine the effectiveness of rosemary extract on the shelf life of ground beef patties under different retail display conditions. Ground beef patties were produced from an 85% lean and 15% fat blend purchased from a local grocery retailer, finely ground through a 0.953 cm plate and separated into 151.2 g patties (n=64). Patties were randomly assigned into a control group (no antioxidants added) or a 0.20% concentration rosemary extract group. Patties were individually packaged using polyvinyl chloride overwrap. Antioxidant and control patties were randomly assigned into one of two lighting intensity …

To Hear Or Not To Hear?—Resolving A Federal Court’S Obligation To Hear A Case Involving Both Legal And Declaratory Judgment Claims, Katherine A. Gustafson

University of Baltimore Law Review

No abstract provided.

When Justice Depends On It: The Need For Professional Standards For Mitigation Development In All Criminal Cases, Elizabeth S. Vartkessian, Thea Posel, Anthony Ginez, Lela Hubbard

University of Baltimore Law Review

No abstract provided.

Threading Memory: Performing Animacy In Text, Memorial, And Travel, Alex Keith Davenport

Dissertations

This dissertation explores the process of creating and touring a community-sourced memorial quilt for the anti-mountaintop removal activist Julia “Judy” Bonds, who died in 2011. As a practice, the project positions memorialization as a possible framework for social movements to utilize when faced with loss that allows for actions that honor members of the movement while still engaging in consciousness raising and organizing efforts. From a theoretical standpoint, the practice of memorialization—especially when it is intentionally designed to align with the practices/legacy of the person(s) being remembered—is also considered through an object oriented ontology perspective, providing insight into the affective …

Early Childhood Educational Toys Through An Architectural Perspective, Anindhitha Sudhakaran

Architecture Undergraduate Honors Theses

This capstone explores the overlaps between architectural training and early childhood education, and how architectural design can inform the design process of creating educational toys for young children. Through an analysis of pedagogies used throughout history in early childhood education and my own personal experiences of architecture school, an understanding of how an architectural perspective can influence activities for three- to five-year-olds is developed. Precedent studies of open-ended educational toys designed by educators and designers introduced the design thinking mindset necessary to create an effectively enriching toy. The next phase of this project involves designing an educational toy for the …

Adhd In Classroom Design, Conley Lents

Architecture Undergraduate Honors Theses

This paper identifies interventions that primary schools should implement to make their physical environments more conducive to learning for students with attention-deficit hyperactivity disorder (ADHD) and, by extension, the entire student body. The school environment's impact on children is often underestimated, leaving children to be blamed for issues that could have been prevented. This oversight is mainly caused by a general need for more understanding of these students and this environment's vital role because of the limited research on both. The evidence-based interventions developed are based on a review of research on the impact of the school environment and ADHD …

Springdale Arkansas' Form-Based Code: Analyzing Urban Dispositions, Nate Cole

Architecture Undergraduate Honors Theses

Springdale, Arkansas, has witnessed population growth, public and private development, and interest from stakeholders throughout the Northwest Arkansas region in the past six years. The impetus for this case study is the rapid urbanization of Springdale, catalyzed by the adoption of a downtown Form-Based Code in 2017. The study analyzes four projects representing a range of typologies and uses, selected from many new and upcoming projects in the FBC area. Utilizing multiple techniques to present each project's spatial and social characteristics, the study presents these nuances and provokes further discussions. A literature review covering complexity and complex adaptive systems supports …

Incorporating Active Learning Into Breastfeeding Education And Lactation Management Training Of The Future Registered Dietitian Nutritionist, Madelyn Sesser

Master's Theses

Background: Breastfeeding has been shown to have multiple benefits for mother and child, yet rates of breastfeeding continue to stay insignificant. Infant nutrition is the base of future health of an individual, yet Registered Dietitians are not provided in depth breastfeeding education during their education.

Objective: The purpose of this study is to evaluate the active learning component of breastfeeding and lactation education modules meant to increase self-efficacy and confidence in the ability to perform lactation education and to obtain feedback regarding the usefulness of the developed education modules in graduate-level dietetic interns.

Design: This study was part of a …

The Role Of Notch3 In Human Adipose Stem Cell Fate, Sydney Mashaw

Master's Theses

Stem cell-based therapies are the future of medicine, as their natural abilities of self-renewal and differentiation have the potential to treat currently incurable diseases. Stem cells are categorized based on differentiation potential, with multipotent stem cells being the most differentiated while still having the ability to divide down defined lineages. Adipose stem cells (hASCs) are easily derived multipotent, mesenchymal stem cells with already demonstrated therapeutic potential. Despite current success, there are a multitude of factors that regulate the physiology and role of adipose stem cells, including transduction pathways and transcription factors, that remain to be researched and fully understood. One …

Geochemical Modeling Of Molybdenum Stability In A Basalt Aquifer, Scott Hensel

Graduate Theses & Non-Theses

Uncontrolled chemical releases of molybdenum into the subsurface at the Kerr-Mcgee Chemical Plant near Soda Springs, ID over the course of several decades led to the site being added to the Superfund National Priority List in 1989. Various subsequent site studies have resulted in a high-resolution dataset that enables the geochemical modeling of molybdenum in the subsurface. Thermodynamic calculations are used to model how aqueous molybdenum is affected by mineral precipitation, oxygen, carbon, and pH in context of the Kerr-Mcgee Superfund Site. Geochemical modeling of molybdenum in groundwater using publicly available Site data from 2020 has been achieved in two …

The Use Of Novel Cement Additives To Increase The Carbon Storage Potential Of Oilfield Cements, Rob Braden

Graduate Theses & Non-Theses

The topic of carbon sequestration has become increasingly popular in recent years as a solution to combat the increasing amounts of carbon dioxide in Earth’s atmosphere. Various industries have researched methods in which to implement carbon sequestration projects to offset the carbon dioxide emissions associated with their operations. The U.S. oil and gas exploration industry in particular has seen multi-billion-dollar investments by multiple firms into carbon sequestration and emission reduction projects. The largest single industrial emitter of carbon dioxide into the atmosphere currently is the production of cement, which accounts for 8% of all global industrial carbon dioxide emission (Ellis …

Kaela Wierenga Honors Portfolio, Kaela Wierenga

Honors Capstone Portfolios

Kaela Wierenga's honors portfolio captured in May 2023.

Pharmacokinetics Of Cbd Supplementation In Horses: Single Dose Vs. Long-Term Feeding, Madilyn Adamchik

Honors College Theses

Research about supplemental feeding of cannabidiol (CBD) to horses is still in its early stages, but many horse owners are feeding CBD supplements for supposed benefits, including behavior and pain management. Cannabinoids work through the endocannabinoid system to modulate nervous and hormonal actions in the body, working to maintain a healthy homeostatic balance. Safety and efficacy have been tested for dosages of up to 500 mg of CBD per day for horses, but further research about the pharmacokinetics based on dosage amount and form of CBD are still needed. The objectives of this study were to evaluate the pharmacokinetics of …

Alfred Russel Wallace Notes 26: Confessions Of A 'Wallace Enthusiast', Charles H. Smith

Faculty/Staff Personal Papers

The author’s longstanding interest in the life and thought of Alfred Russel Wallace (1823-1913) is profiled in three ways, through: (1) a brief factual review of its history (2) a discussion of some problems with the way Wallace has been treated over the years, and (3) a consideration of the author’s personal experience with the paranormal, and how this has made him, if not always a full believer, more patient with divergent explanations of the type Wallace was famous for.

Leveraging Population Genomics Across Two Taxonomically Diverse Non-Model Systems To Understand Patterns Of Disease Transmission And Consequences Of Hybridization, Zachary Lamar Nikolakis

Biology Dissertations - Archive

The field of population genomics has been mainly applied to questions centered around understanding molecular variation, impacts of evolutionary processes, and the history of populations. Here I leverage population genomic techniques across two different systems to understand patterns of disease transmission across heavily monitored and controlled parasite populations and consequences of hybridization between divergent rattlesnake lineages. I employed multiple genome sequencing techniques with new methods to infer close-order relatedness from highly inbred human blood fluke populations in order to understand transmission pathways across a region experiencing a resurgence in disease. I then use a comparative population genomic approach by sampling …

Organoid Intelligence: The Crossroads Of Biology And Artificial Intelligence, Ishan S. Abdullah, Aditya Loganathan, Ayal Z. Pierce, Ioannis Koutroulis

URGENT Matters

No abstract provided.

Black Maternal Health Disparities In The United States, Merci Wilson

Honor’s College Freeman Research Journal

This paper serves to inform and explain the treatment of Black women within the healthcare system. Black women and their babies are dying at insane rates in the United States. Most of the deaths are preventable. The numbers are alarming and have caught the eyes of society and the government. This tragedy is serious and brings many questions. This paper and my research are created to answer most of those questions. The main question is why the maternal mortality and morbidity rates for Black women are higher than any other race. This question is my research question and the foundation …

The Woodcliff Experiment: Zooarchaeological Applications Using A Legacy And Cultural Resource Management (Crm) Faunal Collection, Matthew Zmijewski

Department of Anthropology: Theses and Student Research

Legacy archaeological collections are often underutilized despite their valuable research utility. Archeologists might pass over these collections for research due to the age of recovery, along with the manner in which they were sampled and excavated. This thesis argues that significant archaeological research questions can be answered using these collections. To demonstrate their research potential, the author analyzes past subsistence behaviors and seasonality of occupations using the faunal remains from the Woodcliff site (25SD31). Woodcliff is a A.D. 1650-1750 Protohistoric Pawnee village located in eastern Nebraska. The faunal collection derived from excavations at the site constitute both a legacy and …

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 …

Perception Of Nature Based On Childhood Experiences, Kaitlyn Richards

Department of Environmental Studies: Undergraduate Student Theses

It is essential that humans view themselves as a part of nature rather than viewing themselves as separate from it. Especially with issues on the rise such as climate change, habitat destruction, and the degradation of natural resources. Childhood experiences with nature are critical in developing pro-environmental behaviors (Duzenli, 2019). Pro-environmental behaviors are defined as attitudes and actions that focus on the improvement of environmental conditions, while also being vigilant of ways to reduce negative impacts on the environment (Tian, 2022).

The Casnr L.I.N.K.S. Newsletter: Learning Innovation Network For K-12 Schools, Volume 2, Edition 5, May 2023, Bailey Feit, Tammy Mittelstet

CASNR L.I.N.K.S. Newsletter

The purpose of this L.I.N.K.S. newsletter is to provide a monthly update of opportunities and resources for K-12 schools to connect with the University of Nebraska's CASNR Food, Energy, Water, and Societal Systems (FEWS²) programs and partners.

Contents

K-12 Curriculum & Resources

Career Exploration pathways for students who like animals and insects

Teacher & Student Opportunities

East Campus Discovery Days and Farmers Market

ALEC Department

PGA Management Program

Environmental Studies Program

CandidCareer.com: Career Exploration

Community Leaders Careers Spotlight

Haskell Ag Lab

NCE Conference 2023