Digital Commons Network^™

Causal Modeling Framework For Nuclear Power Plant Licensing Process, Lauren Kimberly Kiser

Theses and Dissertations

Interests in clean energy revived the nuclear power industry. For the first time in decades, innovative technologies and plant designs are being considered by regulatory agencies. This dissertation explores a Bayesian Network and AHP approach to causal modeling of the Combined License review process for new nuclear power plants (NPP). Historically lengthy and expensive, NPP licensing is critical to ensuring safe operation of the plants. With this comes a high standard for applicants to reach that can result in multiple revision cycles and long review times. New plant designs and fluctuating public support lead to a complex and dynamic series …

The Quality Of Our Water: Emerging Contaminants Effect On Human Health, Jeffrey R. Hurst

Honors Theses

In a world that uses plastics in almost every aspect of life, microplastics have become an emerging concern in the context of human health. Known to have cytotoxic effects on life, these particles have been detected in our water systems, including both wastewater treatment plants, and drinking water treatment plants. Additionally, the proliferation of heavy metals is an ongoing issue in modern water infrastructure. Thus, the goal of this paper is to explore the effects of microplastics and heavy metals on our health, how they infiltrate the water supply, how we can mitigate their proliferation, and obstacles in implementing change …

Shop Less, Shop Better: Ethical And Sustainability Concerns Throughout The Fast Fashion Supply Chain, Natali Ann Hoeg

Pacific Undergraduate Research and Creativity Conference (PURCC)

My capstone project is a series of short essays that describe how fast fashion is having negative impacts on local environments, communities, and supply chains. This research is a review of technical sources describing manufacturing of clothing and certification processes for alternative, sustainable textile production. Additionally, this review incorporates perspectives from journalists and documentarians, visiting and describing farms and factories that are involved with fast fashion production. This project was carried out over the course of a semester, as an independent study. The essays focus on the environmental and social impacts of fast fashion. Each of the six essays approaches …

The Intersection Of Herbicide Policy, Exposure, And Health At The University Of Connecticut, Katherine Hayward

Honors Scholar Theses

Pesticides play an extremely complicated role in our everyday lives. From the water you use to make your coffee, to the breastmilk your neighbor provides for their child, to the lake your dog swims in, chemical pesticides or their byproducts have been found in nearly every corner of our lives. The chemicals used in synthetic herbicides, a subcategory of pesticides, have far reaching negative impacts on human health, biodiversity, and water quality. Despite there being numerous published studies on the relationships between pesticide exposures and health, there is still ongoing discord and controversy surrounding their role in our lives. After …

The Power Of Mission Statements: A Comparative Analysis Of Sec And Big 10 Environmental Verbiage, Julia Kienzler

Honors Theses

Since the 1980s, research universities have utilized mission statements as a way to outline their management processes and their knowledge planning. However, even top research institutions across the United States fail to incorporate environmental verbiage into their missions. This study seeks to begin to understand the factors that contribute to a university’s decision to use or to not use bold environmental language in their mission statements, especially as this concerns climate change and sustainability. To accomplish this, I conducted a comparative analysis of all twenty-six public SEC and BIG 10 universities by extracting specific environmental terminology from each school’s ‘mission …

Esg Reporting And Its Effect On Financial Performance Of Oil, Gas, And Utility Companies In The United States, Logan Lam

Honors Theses

According to the Harvard Business Review article ESG Investing Isn’t Designed to Save the Plant (Pucker and King 2022), the term ESG investments – which stands for environmental, social, and governance investing – often confuses investors because it is unregulated. Additionally, the author continued to claim that the data is outdated and mostly unaudited. Even if data on these investments is available to investors, it can still be challenging for them to make decisions regarding ESG. Trusting compatibility and accuracy can be difficult considering that companies can choose how to produce or calculate their own ESG data. Another claim that …

Narrowing The Achievement Gap By Increasing Student Opportunities In An Outdoor Project-Based Learning Environment, Britney Christensen

Masters Projects

The nation’s lack of student achievement on standardized tests is a result of the insufficient number of opportunities a student has to interact with their environment. Research indicates racial and economic disparities limit the number of chances these groups have to build the wide range of background knowledge needed to support the academic demands in the classroom. As a result, their performances show a widening of the achievement gap. Therefore, this project speaks to perspectives centered around constructivism as a way to explain how students acquire knowledge over time. The author contends that reading diverse texts, writing for different purposes, …

Sustainability In Selleck Food Court At The University Of Nebraska–Lincoln, Maya M. Tanikawa-Brown, Chloe E. Hoover

UCARE: Research Products

Our project proposes practical solutions for reducing food waste and improving student perceptions of food sustainability at the University of Nebraska-Lincoln (UNL). Our solutions are derived from undergraduate student survey responses and inspired by conversations with UNL Dining and Sustainable campus groups. We collected data from two hundred and six students and focused on students with meal plans who ate at Selleck Food Court. Within the qualitative response field, students could write suggestions for improvements to Selleck Food Court. These responses revealed common themes repeatedly raised by students who are passionate about and interested in dining sustainability, whether that is …

Predictors Of Tropical Cyclone-Induced Urban Tree Failure: An International Scoping Review, Allyson B. Salisbury, Andrew K. Koeser, Michael G. Andreu, Yujuan Chen, Zachary Freeman, Jason W. Miesbauer, Adriana Herrera-Montes, Chai-Shian Kua, Ryo Higashiguchi Nukina, Cara A. Rockwell, Shozo Shibata, Hunter Thorn, Benyao Wang, Richard J. Hauer

Agricultural and Environmental Sciences Faculty Research

Background: Trees are critical components of rural and urban ecosystems throughout the world. While they have adapted to the historic conditions of their native environments, climate change, urbanization, and human-assisted range expansion may test the storm resiliency of many tree species.

Objective: In this global multilingual scoping review, we investigate a range of intrinsic (i.e., tree characteristics) and external (i.e., environmental and management) factors which have been used to predict tree failure during tropical cyclones.

Design: We searched online databases and journals in English, Chinese, French, Japanese, Portuguese, and Spanish to find peer-reviewed papers and dissertations. We retained papers that …

Frontline Insights On Climate Resilience And Adaptations In Sids, Jervon Sands

Environmental Studies Student Work

Climate resilience and adaptation in Small Island Developing States (SIDS) have been global models since the earliest signals of the climate emergency yet the tools needed for SIDS to overcome this growing crisis have not been sufficiently provided. This deficiency is a common problem among SIDS which is becoming more severe in proportion to the climate crisis. According to the report Climate Change 2022: Impacts, Adaptation and Vulnerability, launched by the Intergovernmental Panel on Climate Change (IPCC): “Small islands present the most urgent need for investment in capacity building and adaptation strategies (high confidence) but face barriers and constraints which …

Inaugural College Of Liberal Arts Awards Ceremony, 2023, Lee M. Cohen, University Of Mississippi College Of Liberal Arts

Liberal Arts Awards

The College of Liberal Arts presented awards to its faculty, staff, students, and alumni in the Johnson Commons Ballroom.

To Buy Or Not To Buy: The Ethics Of College Clothing, Mariko Hermerding

Celebrating Scholarship and Creativity Day (2018-)

Look back and consider your past and current wardrobe. If you are a college graduate, most likely along the way you owned an article of college apparel. It could be something as simple as a pair of socks with your school’s logo on it. Have you ever considered where you received that piece of clothing from? Have you considered who made it for you? In this essay, research will be conducted to figure out and establish where the Minnesota Intercollegiate Athletic Conference colleges source their clothes from, how ethically made they are, and suggest sustainable alternatives.

Saint John's Prep Navigation Map, Alec Otte

Celebrating Scholarship and Creativity Day (2018-)

This map was a project commissioned by Jill Pauly, Director of Communications at St. John’s Prep School. The intended purpose of the map is to assist new students and first-time visitors with finding buildings and fields. Places such as Tower Field, Sexton Commons, and Thomas Hall/Life Safety were desired focuses as they are further from the main prep school building and thus more difficult to find without guidance.

Agronomic Investigation Of Spray Dispersion Of Metal-Based Nanoparticles On Sunflowers In Real-World Environments, Dávid Ernst, Marek Kolenčík, Martin Šebesta, Ľuba Ďurišová, Hana Ďúranová, Samuel Kšiňan, Ramakanth Illa, Ivo Safarik, Ivan Černý, Gabriela Kratošová, Veronika Žitniak Čurná, Jana Babošová, Mária Babošová, Huan Feng, Edmund Dobročka, Marek Bujdoš, Kristyna Zelena Pospiskova, Shadma Afzal, Nand K. Singh, Sasikumar Swamiappan, Elena Aydın

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

In environmental and agronomic settings, even minor imbalances can trigger a range of unpredicted responses. Despite the widespread use of metal-based nanoparticles (NPs) and new bio-nanofertilizers, their impact on crop production is absent in the literature. Therefore, our research is focused on the agronomic effect of spray application of gold nanoparticles anchored to SiO2 mesoporous silica (AuSi-NPs), zinc oxide nanoparticles (ZnO-NPs), and iron oxide nanoparticles (Fe3O4-NPs) on sunflowers under real-world environments. Our findings revealed that the biosynthetically prepared AuSi-NPs and ZnO-NPs were highly effective in enhancing sunflower seasonal physiology, e.g., the value of the NDVI index increased from 0.012 to …

Sustainable Urban Agriculture, Bailey Uttich

Undergraduate Research and Engagement Symposium

Loyola’s Sustainable Urban Agriculture program (Urban Ag) provided me with experiences in hydroponics, aquaponics, indoor mushroom cultivation, outdoor farming, and selling produce at a farmer’s market. Sustainable agriculture techniques are becoming increasingly important globally with growing population and rising food insecurity as a result of the pandemic. Urban Ag completely changed my preferred career path and introduced me to so many likeminded people. My experience as an Urban Ag intern was so valuable to me that I applied for a paid position in the program where I now lead groups of interns in hydroponics production and maintenance.

Growing Community Through Camas, Gerardo Ochoa

Linfield Magazine

Connecting learning, life and community. This is the Linfield mission so many of us have come to love and aspire to as we carry out our work. As Linfield continues to evolve, we must also reflect upon what is meant by “community.”

Linfield Digest, Linfield Magazine Staff

Linfield Magazine

Brief articles and photos of events and news about Linfield University

Environmental Science Curriculum For Elementary Students In Bali, Iliana Chen

Undergraduate Library Research Awards

No abstract provided.

Prefatory Matter

Richmond Public Interest Law Review

No abstract provided.

On Cox Proportional Hazards Model Performance Under Different Sampling Schemes, Hani Samawi, Lili Yu, Jingjing Yin

Biostatistics, Epidemiology & Environmental Health Sciences: Faculty Publications

Cox’s proportional hazards model (PH) is an acceptable model for survival data analysis. This work investigates PH models’ performance under different efficient sampling schemes for analyzing time to event data (survival data). We will compare a modified Extreme, and Double Extreme Ranked Set Sampling (ERSS, and DERSS) schemes with a simple random sampling scheme. Observations are assumed to be selected based on an easy-to-evaluate baseline available variable associated with the survival time. Through intensive simulations, we show that these modified approaches (ERSS and DERSS) provide more powerful testing procedures and more efficient estimates of hazard ratio than those based on …

2023-04-26 Seattle University Demystifies Transfer Application, Madden Armstrong

The Spectator Online

No abstract provided.

April 26, 2023, Faculty, Illinois Wesleyan University

2022-2023

No abstract provided.

Campus Assembly Minutes 04/25 & 04/27/2023, Campus Assembly

Campus Assembly

No abstract provided.

Spartan Daily, April 25, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 35

Dismantling Dualisms: Jane’S Liminal Agency In Charlotte Brontë’S Jane Eyre, Nicole Baniukaitis

Masters Theses

Charlotte Brontë’s Jane Eyre is a complex and, at times, seemingly paradoxical novel. Through Jane’s journey, I argue that Charlotte Brontë offers possibilities that can be explained and understood through Val Plumwood’s ecofeminist lens of dismantling or escaping dualisms in order to make these crucial changes and rewrite the traditional story. Jane’s liminality throughout the novel empowers her, offers her access to alternative modalities, and allows her to notice the oppressive dualistic structures governing all aspects of life. Due to her unique liminal positioning, Jane is aligned with nature and fights against oppressive dualisms to shape her life in a …

The Utah Statesman, April 24, 2023, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Balancing Interests In Forest Governance In Brazil And Indonesia, Annabel Mccormick Baldy

Environment and Sustainability Honors Papers

Forests play a major role in reducing levels of Greenhouse gasses which are a major contributor to global warming. Conversely, deforestation is a major contributor to climate change. This study examines the concept of good forest governance, dispelling notions that resource use needs to be a zero-sum game. Rather, it identifies local collective agreements as espoused by Elinor Ostrom in Governing the Commons as the best means of balancing the undeniable economic potential of converting forests to other uses (grazing, farming, and mining) with the more sustainable approach of protecting forests for their environmental benefit. For Ostrom, these collective agreements …

How Do Economic Conditions Affect How The Environment Is Treated, Hogan Thomas

Honors Projects

This paper focuses on how economic conditions affect how the environment is treated. It creates a correlation between the ease of doing business ranking, human freedom index, economic freedom index, Real GDP growth, inflation, and environmental ranking to see how they impact each other. It also looks into historical changes in environmentalism and finds how the changes correlated with changes in economic conditions.

Sociology Ethnographic Film Review, Kristen S. Addessi

Open Educational Resources

This is an assignment that gives students options of using different films as examples of ethnographies to understand key issues that occur in our society.

Analysis Of Trace Volatile Compounds Emitted From Flat Ground And Formed Bed Anaerobic Soil Disinfestation In Strawberry Field Trials On California’S Central Coast, Kali Prescott, Stefanie Kortman, Josue Duque, Joji Muramoto, Carol Shennan, Gloria Greenstein, Arlene L.M. Haffa

Biology, Agriculture and Chemistry Faculty Publications and Presentations

Anaerobic soil disinfestation (ASD) is emerging globally as an alternative to fumigant pesticides. To investigate ASD mechanisms, we monitored microbially produced volatile organic compounds (VOCs) and other volatile gases in situ using Fourier Transform Infrared Spectroscopy. Study plots infested with Fusarium oxysporum, Macrophomina phaseolina, and/or Verticillium dahliae included: organic flat ground (fASD, 6.7 + 13.5 megagrams per hectare, Mg/ha, rice bran/broccoli) and uncovered soil treated with mustard seed meal (MSM, 3.4 Mg/ha) at one site performed in fall of 2018; formed bed (bASD, 20 Mg/harice bran), control (UTC) and fumigant (FUM) at a second field site in fall of 2019 …