Digital Commons Network^™

Autonomous Weapons Systems And Proportionality: The Need For Regulation, Craig Martin

Case Western Reserve Journal of International Law

This Article examines the question of whether International Humanitarian Law (IHL) requires modification to effectively govern autonomous weapons systems (AWS). Given that the imminent development and deployment is unlikely to be prohibited, and that AWS may not comply with IHL in certain circumstances, the question of why and how IHL needs to be adjusted is important, and not sufficiently studied. The analysis focuses on the principle of proportionality—a principle whose implementation demands complex, contextual, and sophisticated judgment—as a means of exploring and illustrating the issue. The Article explains why the operationalization of the principle of proportionality would present challenges for …

Does The Dual-Use Of Space Objects Necessitate A New Geneva Convention?, Svenja Berrang, Ll.M.

Case Western Reserve Journal of International Law

With “the first commercial space war” in Ukraine, the widespread and ever-increasing practice of using commercial space systems and services for military activities came to the public eye. States increasingly rely on and integrate commercial space activities1 into military activities to enhance their military capabilities and to strengthen deterrence. But by incorporating commercial actors into their military activities, States may incidentally make civil actors become military targets during an international armed conflict. Eventually, this may endanger commercial employees when those employees take direct part in hostilities and ultimately lose their protection as non-targeted civilians.

This Article examines the increased reliance …

Uncovering Spain's Lost Victims: Can The Continuing Crimes Doctrine Expand The Jurisdiction Of The International Criminal Court?, Kaitlyn Booher

Case Western Reserve Journal of International Law

Throughout Spain’s transition years (1975-1985), the country has maintained an “agreement to forget” and consequently failed to prosecute any perpetrators of crimes during the Franco dictatorship. This Note examines Franco-era forced disappearances in Spain and argues that the ICC has ratione temporis jurisdiction to investigate and prosecute perpetrators under the application of the continuing crimes doctrine, which is consistent with the principle of nullum crimen sine lege. (Abstract from author.)

Improving Equity, Diversity, And Inclusion In Lis Education: Insights For Curriculum Development And Professional Preparation, Lili Luo

Faculty Research, Scholarly, and Creative Activity

Objective – To explore how the graduate-level Library and Information Studies (LIS) curriculum can be redesigned to be more socially justice focused and thus better prepare graduates to address equity, diversity, and inclusion (EDI) issues in their workplace. Design – A cross-sectional, descriptive online survey study. Setting – MA/PG Diploma program in LIS at University College, London (UCL). Subjects – 59 recent graduates from the MA/PG Diploma program in LIS at University College, London (UCL). Methods – Using the descriptive survey methodology, a 13-item online questionnaire was sent to a purposive sample of 733 alumni from the MA/PG Diploma program …

Japanese Incarceration Memorial As Trauma Portfolio Play, A. J. Faas, Alyssa Singh, Cibella Gamma

Faculty Research, Scholarly, and Creative Activity

In collaboration with the Japanese American Museum of San José, California, we examined their exhibit of WWII-era incarceration of Japanese Americans to understand how the presentation of different positionalities (e.g., Japanese/American, loyal/disloyal) engage with and contest the terms of incarceration and internal politics within the Japanese American community. In our analysis, we focus on the reproduction and contestation of particular narratives of power and identity and treat the memorial exhibit as a variety of community-based “trauma portfolio” that unsettles state bureaucratic constructions of suffering and (in)justice. We conclude by identifying transformative possibilities for engaging with the different positionalities of incarcerated …

Generating Synthetic Malware Samples Using Generative Ai, Tiffany Bao, Kylie Trousil, Quang Duy Tran, Fabio Di Troia, Younghee Park

Faculty Research, Scholarly, and Creative Activity

Malware attacks have a significant negative impact on organizations of varied scales in the field of cybersecurity. Recently, malware researchers have increasingly turned to machine learning techniques to combat sophisticated obfuscation methods used in malware. However, collecting a diverse set of malware samples with various obfuscation techniques is challenging and often takes years, especially for newly developed malware. This issue is further compounded by a well-known limitation of machine learning models: their poor performance when training data is scarce. In this paper, we propose a new system for generating synthetic malware samples to augment imbalanced malware dataset. Our approach decomposes …

Unravelling The Ecological Trade-Offs In Behavioural And Physiological Sexual Traits, Alicia Eveson

School of Biological and Marine Sciences Theses

Animals experience temporally and spatially heterogeneous environments throughout their lives. Therefore, individuals that are able to plastically adjust their behaviour to the current environment, are able to maximise their fitness. These behavioural adjustments are particularly important where there are trade-offs between investment in different life-history traits. Trade-offs between reproduction and survival have been widely documented, in addition to a body of evidence for trade-offs between mating related traits. How an individual adjusts their mating behaviour in response to their social and biotic environments are important aspects of selection. Changes in the social environment, including sex ratio or population density changes, …

Development Of Welfare Assessment Strategies For Indonesian Zoos, Yonathan Yonathan

School of Biological and Marine Sciences Theses

Animal welfare assessment is a core element of zoo management, helping zoos achieve positive welfare state for their animals. Welfare should be assessed regularly to evaluate, monitor, and improve the standards of care. The research on welfare assessment and its development process increased after the World Association of Zoos and Aquariums (WAZA) launched the 2023 Animal Welfare Goals, which include mandatory welfare assessment process for national and regional zoo associations. In Indonesia, many zoos don’t have their own welfare assessment and find it difficult to adapt generic tools due to variation in husbandry, resources, and facilities. This project aims to …

How Do Human-Induced Environmental Stressors Shape The Distribution, Physiology, And Behaviour Of The Lemur Leaf Frog?, Benjamin Hough

School of Biological and Marine Sciences Theses

The Lemur leaf frog (Agalychnis lemur) is a critically endangered species of anuran whose survival is increasingly threatened by human-induced environmental stressors, such as habitat loss, fragmentation, and climate change. This study investigates how those stressors shape the physiology, distribution, and behaviour of the species through combinations of physiological and distributional modelling and a behavioural trial. The study uses a novel approach into understanding how future risk posed by climate change could impact Lemur leaf frogs. By using field spatial data combined with physiological mechanistic modelling, the study is able to predict how Lemur leaf frogs body temperature and geographical …

Effects Of Host-Derived Probiotics On The Growth Performance And Health Of Tilapia And Carp, Sherilyn Abarra

School of Biological and Marine Sciences Theses

To address the need for well-characterised probiotic strains for tilapia and carp aquaculture, this study investigated the isolation, characterisation, and application of host-derived candidate probiotics from Nile tilapia (Oreochromis niloticus) and mirror carp (Cyprinus carpio), and their influence on growth, feed utilisation, intestinal integrity and microbiome, and mucosal health of the host.A total of 263 intestinal bacterial isolates were screened in vitro for antagonism against Aeromonas hydrophila and Streptococcus iniae. The top 31 isolates with inhibitory effects underwent screening against three further fish pathogens and were assessed for haemolytic activity and extracellular enzyme production in …

Metabolic And Kinetic Impacts Of The Auxiliary Energy Source In Model Chemolithoheterotrophic Bacteria, Caleb Yarnley

School of Biological and Marine Sciences Theses

Chemolithoheterotrophy describes a type of microbial metabolism by which organisms oxidise an inorganic electron donor to supplement the generation of an electrochemical gradient. This results in higher overall growth yields and maximum specific growth rates as the organism does not need to generate as many reducing equivalents to fuel the respiratory chain and can instead redirect that material into anabolic reactions to generate more biomass. Many aspects of this metabolism remain poorly understood due to the difficulty in observing genuine chemolithoheterotrophy, with significant increases in the maximum specific growth yield (YMAX) and maximum specific growth rate (µMAX) seen in continuous …

Evaluating The Efficacy Of Brewers’ Yeast-Derived Functional Feed Additives In Mitigating Soybean Meal-Induced Enteritis In Atlantic Salmon, Taofik Adeiza Momoh

School of Biological and Marine Sciences Theses

Aquaculture continues to expand as a vital contributor to global food security, yet this growth introduces new challenges including the need to replace fishmeal with plant-based ingredients without compromising intestinal health. In Atlantic salmon aquaculture, one of the main constraints to plant protein inclusion is soybean meal-induced enteritis (SBMIE), a diet-related inflammatory condition that impairs mucosal function. Meanwhile, the use of functional feed additives such as those derived from brewers’ yeast (Saccharomyces cerevisiae) have emerged as a promising strategy to mitigate such diet-induced pathologies and support immune regulation. This thesis investigates the efficacy of structurally distinct brewers’ yeast-derived additives, including …

Considering Behaviour In Genetic Sampling – A Case Study With Grey Seals, Kathryn Wiltshire

School of Biological and Marine Sciences Theses

Genetic variations are increasingly linked to intra-specific behavioural variations. Advancing our knowledge of behavioural genetics could make screening populations for genetic polymorphisms associated with behavioural variations possible. Genetic-behaviour links have been increasingly discovered in terrestrial mammals, but there are few comparable studies in marine mammals. Developing efficient and cost-effective genetic sampling techniques is essential to allow more studies on behavioural genetics in lesser researched marine mammals. This study explores the potential of a sampling technique, still in its infancy in marine mammal studies, that has potential to cause minimal stress to the animals. Buccal swabs were tested in a group …

An Assessment Of The Dietary Bioavailability Of Tio2 And Inorganically Carbon-Based Nanomaterials In Rainbow Trout, Using The Ex Vivo Gut Sac Technique And A In Chemico Digestibility Assay, Craig Mchardy

School of Biological and Marine Sciences Theses

Abstract. Craig McHardyAn assessment of the dietary bioavailability of TiO2 and inorganically carbon-based nanomaterials in rainbow trout, using the ex vivo gut sac technique and a in chemico digestibility assay.Carbon based engineered nanomaterials (ENMs) are an emerging contaminant within modern society, as such their environmental risk assessment is of high importance. Testing for their persistence, toxicity and bioaccumulation potential is important for regulatory bodies to fully understand the hazard posed. To date, data on the bioaccumulation potential of these ENMs is lacking, especially within fish. A tiered approach to bioaccumulation testing has been posed in which precursory tests such as …

Impact Of Dietary Functional Yeast Additives On Growth Performance And Health Of Selected Key Aquaculture Species, Sheu Odu-Onikosi

School of Biological and Marine Sciences Theses

The aquaculture industry has witnessed remarkable growth in recent decades underscoring its crucial role in global food security. However, this rapid expansion brings challenges, including the need to meet growing fish demand while minimising environmental impacts and managing disease prevalence. Functional feed additives (FFAs) have emerged as sustainable solutions to enhance fish health and performance. Among these, yeast-derived additives have garnered significant attention for their nutritional benefits and proven ability to promote growth and strengthen immune responses in fish.This study evaluates the effects of dietary brewer's yeast-derived additives on fish using a range of in-depth analyses, such as growth performance, …

Vestibular Rehabilitation In Multiple Sclerosis: Randomized Controlled Trial And Cost-Effectiveness Analysis Comparing Customized With Booklet Based Vestibular Rehabilitation For Vestibulopathy, Jonathan Marsden, Rachel Dennett, Jennifer Freeman

School of Health Professions

Background:Vestibular dysfunction occurs in 30% to 70% of cases with multiple sclerosis (MS).Objective:To compare the clinical and cost-effectiveness of a customized vestibular rehabilitation (VR) program with a generic booklet-based VR intervention in people with MS with clinical signs of vestibulopathy.Methods:People with MS and symptoms of vertigo and/or imbalance were screened for vestibulopathy (n = 73). Seventy recruited participants were randomly allocated to a 12-week generic booklet-based home program with telephone support (n = 35) or a 12-week customized VR program (n = 35, 12 face-to-face sessions and a home exercise program). The primary clinical outcome was the Dizziness Handicap Inventory …

Exploring Topological Defects In Janus Bilayers Of Cr(I,Cl)3 And Cr(I,Br)3, Taksh Patel, Suyash Rijal, Charles Paillard, Changsong Xu, L. Bellaiche

2025 Research Poster Competition

Chromium halides such as CrI3 have attracted interest recently. They possess the remarkable property of sustaining long-range magnetic order down to the thickness of only a few layers [1, 2]. However, CrI3 lacks Dzyaloshinskyii– Moriya interaction (DMI) due to inversion center present between the adjacently bonded Chromium atoms.

The inversion center can be removed through the fabrication of Janus Monolayers by adding another trihalide along with Iodine to synthesize the material, that is to grow Janus monolayers Cr(I, X)₃ where X is another halide such as Cl or Br [3].

Previous work has predicted non-trivial spin textures such as …

Maine Law Magazine - Issue No. 99, University Of Maine School Of Law

Maine Law Magazine

• A Letter from the Dean
• Alaskan residents granted resident tuition status at Maine Law
• ‘I wasn’t doing it alone’: Students find mentorship and direction in Maine Law’s 3+3 Program
• A Place to Call Home: Three journal symposium addresses housing crisis in Maine and beyond
• Maine Law community honors founding Dean Edward Godfrey’s lasting legacy
• How Maine Law’s Economic Justice Fellowship is Shaping the Next Generation of Advocates
• New fellowship broadens scope and reach of Maine Law’s Refugee and Human Rights Clinic
• The Clinics at Maine Law: Renamed to Reflect Our Expansive Reach
• Prisoners’ Assistance Clinic - Providing Much Needed Access …

Does Medial Tourism Promote Growth In Healthcare Sector?, Hassan F. Gholipour, Kourosh Esfandiar

Research outputs 2022 to 2026

The purpose of this study is to investigate the effect of medical tourism revenues on the growth of healthcare sector across 49 emerging and developed economies from 2008 to 2022. Using panel GMM and PMG/ARDL estimation methods, the results show that higher levels of medical tourism revenues promote growth in the healthcare sector. This finding remains robust across different sample periods, alternative measure of healthcare sector performance, and model specifications.

Draft Final Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites: Ur-03 Site Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Economic Behavior And Policy Distortions: Evidence From Firms And Households, Seth Joseph Carter

Graduate Theses, Dissertations, and Problem Reports (ETD)

In Chapter 1, I reopen the question of whether U.S. firms experience effective tax decreases directly resulting from federal lobbying expenditures by introducing more rigorous causal-inference testing. I first model lobbying as a productive input for the legislator, affecting firm tax outcomes by influencing the share of scarce legislative attention afforded to industry tax priorities. Using multi-industry, firm-level data from 2007 to 2022, I exploit percentage changes in non-industry lobbying as a proxy for political competition facing firms through a novel application of Bartik, shift-share instrumental variable estimation and two-stage residual inclusion. Effects of induced firm lobbying shifts on reported …

Dynamically Scaling Biomimetic Robots Through Parallel Viscoelastic Actuators, Foster Olaf Holmquist

Graduate Theses, Dissertations, and Problem Reports (ETD)

Robots provide a unique proving ground for testing scientists’ understanding of neuromuscular systems. Synergistically, mimicking biological control laws and mechanics could offer robotics the robust and adaptive locomotion of animals. Previous work has utilized the wealth of research on insect biomechanics to develop scaled robotic models but doing so presented a problem: while these robots’ larger scale has simplified manufacturing, the scale has also shifted its mechanics from those of the modeled organisms. While animals walk, forces are generated that describe their mechanics and influence motor control. The musculoskeletal structure and stretch of muscles result in viscous and elastic forces, …

The Effect Of Cerebellar Feedback On The Spatial Processing Of Conspecific Signals In The Electrosensory System, Dakota Ray Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

Animals have evolved sensory systems to help decipher important environmental signals that are vital for their survival. Feedback pathways are necessary to allow these signals to stand out in a noisy background, enabling the animal to focus on them more effectively. The electrosensory system of Apteronotus leptorhynchus allows the fish to sense the modulations caused by other conspecifics to allow for proper responses during social interactions. Electroreceptors detect these EODs, and afferent nerves project these signals to the ELL, where electrosensory information is projected to other parts of the brain. Cerebellar feedback to the ELL allows the suppression of lower …

End-To-End Neural Network Based Optimal Control For Asymmetric Quadrotor Uas, Ross O'Hara

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis presents the development and evaluation of a neural network-based optimal controller for asymmetrically loaded quadrotor unmanned aerial systems (UAS). Traditional control strategies such as PID are typically designed under symmetry assumptions and often degrade in performance when faced with significant loading asymmetries. To address this, a six-degree-of-freedom quadrotor model incorporating rotor dynamics and center-of-mass offsets was developed. A trajectory optimization framework using MATLAB’s fmincon solver generated over 50,000 energy-optimal trajectories across symmetric and asymmetric conditions. These were used to train a range of feedforward neural network architectures in a full-factorial study.

The best-performing controller was identified, having five …

Developing A Simplified Method Of Measuring Ultrafine Particulate Matter Dose Concentrations For Diesel Emissions, Nafisat Ohunene Isa

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract

Developing a Simplified Method of Measuring Ultrafine Particulate Matter Dose

Concentrations for Diesel Emissions

Ultra-fine particulate matter (UFP), particularly from diesel emissions, poses significant health and environmental risks due to its small size and potential to penetrate deep into the respiratory system. Accurate measurement of UFP concentrations is essential for assessing exposure and mitigating health impacts. However, current methods for measuring UFP can be complex, time-consuming, and costly. This study aims to develop a simplified method for efficiently measuring UFP concentrations from diesel emissions, which will enable easier and more widespread monitoring of air quality and public health impacts. …

Berkeley Pit And Discharge Pilot Project Quarterly Pilot Project Report Third Quarter 2024, Atlantic Richfield Company, Mark Thompson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Teacher Becoming Of Alternatively Licensed Teachers, Erin Summerhays

Dissertations and Theses @ UNI

In the 2023-2024 school year, the Iowa Department of Education listed 21 teaching shortage areas. One way that more teachers can enter Iowa’s classrooms is through alternative licensure pathways. But these alternative programs need students who are willing to pursue the teaching profession, even knowing all of the challenges that today’s teachers face. The purpose of this study was to investigate why people choose to become teachers at a later point in their lives/careers, and to explore the mindsets of alternatively licensed teachers. The theoretical framework for this study includes Bakhtin’s theory on ideological becoming, interanimated discourses (Bakhtin, 1981; Gee, …

Organization Communication Policy To Emphasize Student Employee Productivity, Yohan Fernando

Dissertations and Theses @ UNI

This study explored student perceptions of organizational communication policies and their impact on student employee productivity at a mid-sized Midwestern university. In-depth interviews with student employees revealed key themes—fairness, uniformity, openness, and communication—as essential elements of transparency. Additionally, academic work-life balance and scheduling flexibility emerged as critical factors in supporting productivity. The findings show that student employees view transparency and flexibility as central to both job satisfaction and productivity. Policies that promote equitable treatment and adaptable scheduling were especially influential. While organizational vision, mission, and values were recognized, they were not seen as major drivers of productivity. Similarly, rewards and …

Check All That Apply: The Persistence And Problem Of The Black/White Racial Binary In Iowa Public Schools, Jessica Nessan Kluck

Dissertations and Theses @ UNI

The promotion of monoracial normativity has profoundly influenced the language used in policies, creating societal expectations that other the identification of Black/white Biracial and multiracial identities. Despite the reality of our quickly shifting demographics, multiracial identities continue to be marginalized and misconstrued through racial reporting guidelines. Racial reporting used on forms required by the Iowa Department of Education are comingled with non-racially categorized data to further distance reality in education and the public-school rankings (Iowa Department of Education, 2012; State of Iowa, 2024).

The purpose of this study was to trace the legacy of the socially constructed racial binary, preserved …

Robert O'Neil Bristow Papers - Accession 1719, Robert O'Neil Bristow

Manuscript Collection

The Robert O’Neil Bristow Papers document the literary career of Robert O’Neil Bristow (1926-2018), a distinguished writer and professor of journalism at Winthrop College from 1962 to 1987. The collection includes drafts, revisions, galley proofs, publication notices, book reviews, promotional materials, and both personal and business correspondence. Notably, it contains original manuscripts for Season of Glory and Rebel in Darkness, as well as a galley proof of Rebel in Darkness with edits. The collection also features correspondence from family, friends, editors, and publishers, primarily from 1966 to 1971. Researchers interested in the creative process of a successful author will …