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2024 Annual Operations And Maintenance Report - 2024 Bres Annual Summary Report For Work Completed In Quadrant 4, Butte-Silver Bow Department Of Reclamation And Environmental Services

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

A Phenomenological Analysis Of Sense Of Belonging Among Community College Educators, Muhammad Owais Aziz

EVMS School of Health Professions Theses & Dissertations

This phenomenological study explored the complex phenomenon of sense of belonging (SB) among diverse health professions educators (HPEs) and non-health professions educators (non-HPEs) at a Canadian community college. SB, as a dynamic construct shaped by an individual's perception of being valued and respected, is influenced by personal preferences and by complex interactions with the individual's surroundings. To better understand SB and foster a more inclusive environment for diverse educators, it is necessary to investigate SB among these educators. This qualitative study used eleven semi-structured interviews and seven steps of data analysis. The results of this study can inform strategies, policies, …

Symbolism And Choreographic Practice: Exploring The Application Of Symbolism To Dance Through The Creation Of A Solo Choreographic Work, Ruby Brazzalotto

Theses : Honours

This research project explored the significance of symbolism as a communicative tool within dance theatre. The project drew upon Symbolist theory and Pina Bausch’s choreographic approaches, in an attempt to understand how the symbolic use of props and gestural movement can communicate and elevate meaning within dance performance. This project involved the creation of a new solo dance work, self-reflexivity, and analysis of how Bausch’s and Symbolists’ modes of presenting ideas overlap. The project sought to document how symbolic props can be chosen, developed and combined with theatrical choreography to convey meaning to audiences.

Directing Young Actors, Mitchell Whelan

Theses : Honours

This reflective practice case study examines the studio environment of a small ensemble of female actors aged 16-19, in the rehearsal of a one-act play. Performing arts researchers working in youth spaces commonly adhere to conventions of ethnodrama and facilitate a process in which participants contribute personal stories as performance material. The present paper uses a published text (Slut by Patricia Cornelius) to position participants as actors, rather than devisors who must conjure original material. Through critical reflection, the project assesses the impact of developing performance material slowly while also making time for socialisation between castmates. Drawing on my repertoire …

The Travelling Dancer: The Exploration Of Strength And Conditioning And Lifestyle Strategies To Mitigate The Risk Of Posterior Ankle Impingement Whilst Dancing Abroad, Emma Tucker

Theses : Honours

Ballet dancers commonly experience posterior ankle impingement (PAI), and while there is research regarding the biomechanical risk factors for PAI in ballet dancers, and mitigation and rehabilitation strategies for this type of injury, there is little research conducted surrounding further barriers posed by international travel. This study investigated the implications of international travel on the risk mitigation and rehabilitation of posterior ankle impingement in ballet dancers, exploring barriers posed by international travel to regular strength and conditioning and lifestyle practices. Three ballet dancers and two physiotherapists were interviewed and shared their lived experience with, or treating, posterior ankle impingement in …

A Creative Exploration Of Bud Powell's Bebop Vocabulary For Modern Jazz Harmony, Flavio Colonetti

Theses : Honours

This thesis presents a practice-led research (PLR) exploration of adapting Bud Powell's bebop improvisational language for contemporary jazz performance. Through transcription and analysis of Powell's right-hand melodic material, this study employs an iterative framework to identify and transform several core stylistic traits. The initial investigation, focused on creatively transforming two extended melodic phrases, demonstrated success in traditional functional harmonic contexts but revealed a limitation when applied to the more modern, vertical chord progressions.

This prompted a methodological shift to a more modular system, whereby a catalogue of 26 short "Vocabulary Seeds" (VS) drawn from across Powell's discography was created. As …

Musicking In The Greek Diaspora Of Perth, Western Australia, Alix Simatos

Theses : Honours

This research investigates music making among second- and third-generation Greek Australians in the diaspora community of Perth, Western Australia. It explores how musical practices serve as a medium for expressing and negotiating Greek identity, with particular attention to how multiculturalism is embodied through music education, performance and communal exchange. Fieldwork was conducted in Perth between July and September 2025, using a methodology that included semi-structured interviews, participant observation and experiential learning through musical events. The findings highlight music’s significance in sustaining cultural heritage and shaping identity within diaspora communities. Key themes include the influence of physical and digital media on …

Waterborne, Theresa Ann Wilks

Theses : Honours

Waterborne incorporates four eco-Gothic fiction narratives that, through a practice-led enquiry, examine how drawing upon the abject, by employing the Gothic tropes of violence and captivity within Australian settings, may be positioned to foreground environmental impacts from anthropocentrism, particularly upon bodies of water. Utilising eco-Gothic settings in water locations exhibiting ecological damage, from land clearing and water management practices, the fictional narratives may also highlight the physical, social and emotional impacts of adverse environmental change upon ourselves.

“High Tea and Acquisitions” followed time immersed at a freshwater lake that is choked with introduced weeds and becoming shallow with sediment. It …

Hiding An Ear In Plain Sight: On The Practicality And Implications Of Acoustic Eavesdropping With Telecom Fiber Optic Cables, Youqian Zhang, Zheng Fang, Huan Wu, Sze Yiu Chau, Chao Lu, Xiapu Luo

Department of Construction, Environment and Engineering

Optical fibers are widely regarded as reliable communication channels due to their resistance to external interference and low signal loss. This paper demonstrates a critical side channel within telecommunication optical fiber that allows for acoustic eavesdropping. By exploiting the sensitivity of optical f ibers to acoustic vibrations, attackers can remotely monitor sound-induced deformations in the fiber structure and further recover information from the original sound waves. This issue becomes particularly concerning with the proliferation of Fiber-to-the-Home (FTTH) installations in modern buildings. Attackers with access to one end of an optical fiber can use commercially available Distributed Acoustic Sensing (DAS) systems …

Optical Fiber Identification Via 2-D Rayleigh Backscattering Fingerprints, Huan Wu, Fang Zheng, Youqian Zhang, Chao Lu

Department of Construction, Environment and Engineering

We propose an image-assisted optical fiber identification method that exploits the unclonable Rayleigh backscattering signatures measured by optical frequency-domain reflectometry (OFDR). A two-dimensional binary optical fiber identifier (OFID), analogous to a digital fingerprint image, is derived from the Rayleigh backscattering spectrum (RBS) matrix, enabling identification when combined with structure similarity index measure (SSIM). Experiments show that the proposed scheme offers 109% improvement in robustness over conventional one-dimensional local-RBS matching, while reducing data storage from 0.98 MB to 39.6 kB per measurement. A systematic analysis of OFDR parameters reveals that identification accuracy is maximized at a spatial resolution of approximately 3 …

The Relationship Between Functional Measures And Patient Reported Outcomes In Adult Spine Patients, River M. Tomlinson, Eric Klineberg, Jacob Jelmini, Nicole Baker

Summer Research Program Abstracts

No abstract provided.

A Community-Informed Survey Identifying Research Priorities For Sex Chromosome Aneuploidies, Matthew Fein

Summer Research Program Abstracts

No abstract provided.

Analysis Theories On Artificial Intelligence, Chatgpt, Data Science, And Metaverse: The Case Of Digital Medicine, Yin Yang, Xingyun Liu, Jorge Luis Cuyubamba Dominguez, Yuan Fang, Wen Xie, Bairong Shen, Keng Siau

Research Collection School Of Computing and Information Systems

Healthcare organizations are increasingly adopting digital technologies, with Artificial Intelligence (AI), Data Science, and the metaverse driving significant advancements in smart healthcare. Al facilitates personalized medicine and efficient drug development, while Data Science enables predictive analytics and big data management, enhancing patient outcomes and healthcare quality. The metaverse introduces immersive training and telemedicine platforms, revolutionizing patient engagement and healthcare research. This study conducts' a scoping review of 6,171 articles, analyzing the transformational impact of AI, ChatGPT, Data Science, and the metaverse on healthcare. It highlights the benefits and risks of these technologies, identifies research gaps in their application within the …

Trajlens: Visual Analysis For Constructing Cell Developmental Trajectories In Cross-Sample Exploration, Qipeng Wang, Shaolun Ruan, Rui Sheng, Yong Wang, Min Zhu, Huamin Qu

Research Collection School Of Computing and Information Systems

Constructing cell developmental trajectories is a critical task in single-cell RNA sequencing (scRNA-seq) analysis, enabling the inference of potential cellular progression paths. However, current automated methods are limited to establishing cell developmental trajectories within individual samples, necessitating biologists to manually link cells across samples to construct complete cross-sample evolutionary trajectories that consider cellular spatial dynamics. This process demands substantial human effort due to the complex spatial correspondence between each pair of samples. To address this challenge, we first proposed a GNN-based model to predict cross-sample cell developmental trajectories. We then developed TrajLens, a visual analytics system that supports biologists in …

Scaling Up Cooperative Multi-Agent Reinforcement Learning Through Hierarchical Heterogeneous Modular Architectures, Minghong Geng

Research Collection School Of Computing and Information Systems

Multi-agent reinforcement learning enables sophisticated collaborative behaviors in autonomous systems, yet fundamental scalability barriers persist: existing methods struggle to coordinate large agent populations and face challenges with extended decision-making horizons. This research develops hierarchical approaches to scale up multi-agent learning systems through two complementary directions: structural scaling for coordinating increasing numbers of agents and temporal scaling for extending decision-making horizons. This paper presents four integrated contributions: a taxonomic survey establishing hierarchical architectures as the theoretical foundation for scalable multi-agent learning systems, a benchmark for long-horizon multi-objective multi-agent reinforcement learning, a framework integrating self-organizing neural networks with multiple reinforcement learning agents …

Revisiting The Canonicalization For Fast And Accurate Crystal Tensor Property Prediction, Haowei Hua Hua, Jingwen Yang, Wanyu Lin, Pan Zhou

Research Collection School Of Computing and Information Systems

Predicting the tensor properties of crystalline materials is a fundamental task in materials science. Unlike single-value property prediction, which is inherently invariant, tensor property prediction requires maintaining O(3) group tensor equivariance. Such equivariance constraint often requires specialized architecture designs to achieve effective predictions, inevitably introducing tremendous computational costs. Canonicalization, a classical technique for geometry, has recently been explored for efficient learning with symmetry. In this work, we revisit the problem of crystal tensor property prediction through the lens of canonicalization. Specifically, we demonstrate how polar decomposition, a simple yet efficient algebraic method, can serve as a form of canonicalization and …

Leading Schools Effectively During A Crisis: Lessons Learned From The Covid-19 Pandemic, La Tonya Elizabeth Overton

All Electronic Theses and Dissertations

Abstract This qualitative study explored the successes, challenges, and lessons learned by elementary principals serving systemically marginalized communities during the COVID-19 pandemic. Through in-depth interviews with nine principals across multiple school districts, the study identified three overarching themes that characterized effective crisis leadership: relationships, well-being, and innovation. Principals described how sustaining strong relationships, prioritizing humanity, and centering trust were essential for navigating trauma, uncertainty, and rapid change. They emphasized meeting basic needs such as food, technology access, health supports, and housing stability as foundational to school continuity. Principals also demonstrated equity-driven responsiveness by removing systemic barriers, adapting communication to diverse …

The Periodical 2025-2026, Southern Adventist University

the Periodical – Chemistry Department Newsletter

Vol. 13, Issue 1 of the Periodical features an article on new faculty member, Sarah Pak, chemistry graduates, and several Meet the Faculty highlights.

Predictors Of Prejudice Towards People With Tattoos, Jordan Smith

Honors Program Theses

Thirty-two percent of Americans have at least one tattoo (Schaeffer, 2023), and many of them experience discrimination. The purpose of this study was to examine potential correlates of this prejudice. 251 participants completed a survey online that assessed their attitudes towards people with tattoos along with variables that have previously been associated with other types of prejudice. Perceived threat was the strongest predictor of prejudiced attitudes. Participants who reported greater prejudice also reported greater perceptions that tattooed people were different from themselves, higher levels of authoritarianism and lower levels of agreeableness. Older people and those without tattoos also reported greater …

A Literature Review Of Adoptive Cell Therapy (Act) In Non-Small Cell Lung Cancer (Nsclc) With Emphasis On Chimeric Antigen Receptor (Car) T Cell And Tumor Infiltrating Lymphocyte (Til) Therapies, Brianna Wickham

Honors Program Theses

Non‑small cell lung cancer (NSCLC) accounts for the majority of lung cancer diagnoses and remains a leading cause of cancer‑related mortality despite advances in surgery, chemotherapy, radiation, and immune checkpoint inhibitors. While immunotherapy has improved outcomes for some patients, many develop treatment resistance or experience significant toxicity, highlighting the need for alternative therapeutic strategies. Adoptive cell therapy (ACT), which involves the infusion of autologous immune cells expanded or engineered ex vivo, has demonstrated substantial success in hematologic malignancies and is now being investigated for use in solid tumors such as NSCLC. This literature review examines the current state of ACT …

The Importance Of Sample Timing And Independence For Typha Species Identification, Sydney Aird

Honors Program Theses

Wetlands are essential ecosystems, playing major roles in nutrient cycling, water filtering, and erosion control, and providing important habitats for countless organisms. However, invasive species threaten their functions. One key invasive species in the Midwestern United States is Typha x glauca, a cattail species hybridized from the native T. latifolia and the invasive T. angustifolia. T. x glauca is visually intermediate between its parent species, making it difficult to identify and effectively manage. Ohsowski et al. (2024) presented a model to identify species, but due to its limited sample size (n = 33) and a high number of traits (14), …

Using Simulations And Machine Learning To Improve Routing Algorithms In Wireless Sensor Networks, Luke Abels

Honors Program Theses

Wireless sensor networks (WSNs) are widely used in fields such as environmental monitoring, smart agriculture, disaster response, and other applications where low-power devices must communicate reliably over time. Because these networks operate under limited energy and communication constraints, routing and broadcast strategies strongly influence performance, scalability, and network lifetime. This thesis examines how simulation and machine learning can be used to study interference-aware broadcasting in WSNs. The project first evaluates the usefulness of existing network simulation tools, including ns-3, and then describes the development of a custom Python simulator designed for rapid experimentation with broadcast behavior, mobility, and signal-to-interference-plus-noise ratio …

Characterizing Glacial Sediments From The Cincinnati, Ohio Area By Analyzing Grain Size Distribution And Elemental Composition, Laura Comstock

Honors Program Theses

Reconstructing the history of ice sheet dynamics is essential for understanding how past climate change has shaped modern landscapes. The Laurentide Ice Sheet advanced and retreated multiple times over North America during the Pleistocene Epoch. Although there is widespread sedimentary evidence for the most recent glacial episode, much of the evidence of older glaciations has been overwritten by more recent glacial advances. This study focuses on Paddison Run, an exposed Pleistocene sequence near Cincinnati, Ohio, that has previously been interpreted as Illinoian in age. Five distinct units were identified within the exposure, based on centimeter logging of this section, high-resolution …

Aging Across Cultures: How Cultural Attitudes Shape Senior Care In Japan And The United States, Ella Jane Gunn

Honors Program Theses

The purpose of this study is to examine how cultural perceptions of aging influence the structure and delivery of care for older adults in Japan and the United States. By comparing cultural attitudes, this study identifies implications for senior care in each country. While cross-cultural studies comparing senior care systems already exist, many lack the cultural context that shapes expectations about aging and care. This work focuses on this distinction. Ten individuals ranging in age from 21 to 83 participated in interviews about their perceptions of aging: five with an American background and five with a Japanese background. The interviews …

Geographic Variation In Proteomic Responses To Ocean Acidification In A Cold-Water Coral (Balanophyllia Elegans), Keana A. Richmond

Cal Poly Humboldt theses and projects

In the face of a rapidly changing climate, assessing organismal responses to future stressors in the context of current, natural exposure to stress could provide key insights to understanding marine ecosystem resilience. I used Balanophyllia elegans, a cold-water, solitary, azooxanthellate coral as a model to better understand how varying oceanographic conditions across its geographic range have shaped its ability to tolerate and potentially adapt to current and future ocean acidification conditions. I collected B. elegans individuals from four sites across 2,500km of their range and subjected them to two pH treatments to investigate site-specific protein expression in response to …

Navigating Liminality: Building Resources For And With Undocumented Students, Yaneyry Delfin Martinez

Cal Poly Humboldt theses and projects

Rooted in Community-Based Participatory Research (CBPR) and Liberation Sociology, this project outlines an institutional blueprint for the resources and support systems needed to address the lived realities of undocumented students at Cal Poly Humboldt (CPH). Conducted during the second Trump Administration amidst escalating hostility towards immigrants and attacks on DEI initiatives, this work documents both the structural conditions shaping undocumented students’ lives and the collective resistance that emerged in response. Furthermore, it examines how immigration policy, access to and restrictions on federal and state aid, geographic conditions, and on-campus barriers reproduce and maintain legal liminality within higher education. Grounded in …

Examining The Physiological Stress-Reducing Effects Of Virtual Nature Exposure And Slow Breathing, Jesse Benefiel

Cal Poly Humboldt theses and projects

In a time of excess stress, it is essential to examine accessible stress-reduction methods. Research has demonstrated that virtual nature exposure and slow breathing can independently reduce stress, but the literature is lacking with regard to their combined effects. The present study aimed to replicate independent effects of breathing and nature on stress and to test for potential effects, including whether their combination would produce an interaction effect. Using a 2 Environment (Natural v. Control) by 2 Breathing (Slow v. Normal) between-subjects design, 63 participants completed a modified color-word Stroop task to induce stress and were then exposed to either …

Species Boundaries Of The Rare Menzies’ Wallflower (Brassicaceae: Erysimum Menziesii), An Endemic Of The Northern California Coast, Cameron M. Jones

Cal Poly Humboldt theses and projects

Morphological similarity among geographically isolated populations can obscure deep evolutionary divergence, especially when convergent evolution under similar environmental conditions yields comparable phenotypes across independent lineages. Such cryptic diversity is likely underestimated in hotspots like the California Floristic Province (CFP), a global biodiversity hotspot, defined by its Mediterranean-like climate and encompassing most of California, southwestern Oregon, and northwest Baja California. The CFP is home to a disproportionate number of narrow endemics whose origins and evolutionary relationships remain poorly understood. Here, I investigate the evolutionary origins of Erysimum menziesii (Brassicaceae), a federally endangered California coastal dune endemic whose fragmented distribution has led …

Reclaiming Presence: An Anthropological Study Of Digital Disconnection And Meaning-Making, Leslie De Paz

Cal Poly Humboldt theses and projects

Human attention is increasingly at risk in an unregulated digital ecosystem where overconsumption shapes neurological function, social interaction, and the ways people make meaning of everyday life. Dominant discourse around digital overuse tends to medicalize the problem, framing it as individual addiction or clinical dysfunction. In this thesis, I argue that such framing obscures what a cultural phenomenon is fundamentally, one in which people are actively questioning their relationship with technology, building awareness, and developing practices that help them slow down and reclaim agency within algorithmically mediated environments. This study draws on 22 semi-structured interviews with Gen Z and millennial …

Endocranial Lesions: A Paleopathological Study Of Late Medieval Skeletal Remains From Żelewo Poland, Francesca Aleen Meyer

Cal Poly Humboldt theses and projects

The site of Żelewo is located in a rural area of northwestern Poland, a region historically known as Pomerania. Skeletal remains from the cemetery associated with the archaeological site Żelewo 1-3, dating mostly to the 13th-15th centuries, are likely associated with a nearby Cistercian monastery. Numerous individuals from this site show evidence of endocranial lesions. To evaluate potential factors associated with the lesions, a differential diagnosis was performed based on macroscopic observations of endocranial lesion morphology and distribution. This study takes into account estimated age at death, biological sex, and other signs of pathology in the body. Potential confounding factors, …