Digital Commons Network^™

Simultaneous Multielectrode Recordings Along The Human Scala Tympani: Evidence For Level-Dependent Place Coding, Amit Walia, Matthew A Shew, Shannon M Lefler, Amanda J Ortmann, Patrick Ioerger, Jordan Varghese, Jacques A Herzog, Craig A Buchman

2020-Current year OA Pubs

The cochlea systematically encodes sound frequency and intensity via a precisely organized tonotopic map, in which traveling waves peak at specific cochlear locations. A fundamental but incompletely understood aspect of auditory coding involves how stimulus intensity shapes this tonotopic organization. In animal models, increasing intensity shifts the cochlear traveling wave peak basally; however, physiological evidence for such intensity-dependent shifts in human cochlear processing is limited. Here, we performed simultaneous multielectrode electrocochleography recordings along the human scala tympani to characterize how cochlear place coding varies as a function of stimulus intensity. In subjects with preserved cochlear mechanics, including individuals with auditory …

Guilty Until Proven Innocent: Stories Of The Unfulfilled Promise Of The American Criminal Justice System, Abigail Clark

College Honors Program

Enshrined in the 14th Amendment of the Constitution is the promise that all persons within the jurisdiction of the United States “shall receive equal protection of the laws.” For Black Americans, this promise has been routinely unfulfilled– not only during the “Jim Crow” era, but also continuing after the Civil Rights era into the present. Instead of equal justice under law, Black Americans have been subjected to systematic dehumanization and the erasure of constitutional rights, often leading to a presumption of Black guilt rather than innocence within the criminal justice system and within white public rhetoric. Broken promises of equal …

Landscapes Of Home And Maps Of The Heart: Using Art To Understand The Meaning Of Home For First And Second Generation Immigrants In Worcester Massachusetts, Sophie Sundaram

Fenwick Scholar Program

Landscapes of Home and Maps of the Heart: Using Art to Understand the Meaning of Home for First and Second Generation Immigrants in Worcester Massachusetts explores how individuals with histories of migration understand and experience “home,” and how those understandings can be translated into visual form through portraiture. Developed through conversations with Worcester community members, the project combines studio practice with methodological approaches drawn from sociological and anthropological fieldwork, including participant interviews, relational research practices, and community-based engagement.

Grounded in Worcester, a city shaped by multiple waves of migration and cultural diversity, the project investigates how senses of home are …

Type-1 Ryanodine Receptor Plays An Important Role In Cardiac Hypertrophy And Heart Failure By Increasing Type-2 Ryanodine Receptor-Mediated Calcium Release, Yong-Xiao Wang, Ed Wilson Santos, Sarahann Mistretta, Yuexing Yuan, Harold A. Singer, Shey-Shing Sheu, Yun-Min Zheng

Center for Translational Medicine Faculty Papers

Type-1 ryanodine receptor (RyR1) is essential for skeletal muscle contraction. This Ca²⁺ release channel is expressed in cardiac myocytes; however, its function remains elusive. Cardiac-specific RyR1 overexpression (OE) mice were generated under the cardiac-specific Myh6 promoter. Cardiac hypertrophy (CH), cardiac functions, and mechanistic changes in RyR1 OE and control (wildtype, WT) mice were assessed using hematoxylin and eosin staining, echocardiography, electrocardiogram, quantitative RT-PCR, Western blotting, [³H]-ryanodine binding assay, confocal microscope, ROS dye Amplex Red and 2′,7′-dichlorofluorescein diacetate. RyR1 OE mice had increased whole heart, left ventricular weight, and left ventricular wall thickness, but decreased cardiac output and …

Comparing The Use Of Measured And Smoothed Data In Forecasting Visual Field Tests Using Deep Learning, Ashkan Abbasi, Sowjanya Gowrisankaran, Wei-Chun Lin, Xubo Song, Bhavna Josephine Antony, Gadi Wollstein, Joel Schuman, Hiroshi Ishikawa

Wills Eye Hospital Papers

OBJECTIVE: To evaluate the impact of training and testing deep learning (DL) models for visual field (VF) forecasting using input-target pairs in which the target is either the measured VF test result, or its smoothed counterpart constructed via linear regression.

DESIGN: A retrospective data analysis study evaluating DL models for VF forecasting under multiple training and testing configurations.

SUBJECTS AND CONTROLS: A total of 1400 subjects (healthy and glaucoma patients) with 19 437 reliable Humphrey VF (24-2 Swedish Interactive Threshold Algorithm) tests collected from longitudinal cohorts at the University of Pittsburgh and New York University.

METHODS: Three DL-based pointwise VF …

Volume Electron Microscopy Reveals Heterogeneity Of The Hemostatic Response In Veins And Arteries, Maurizio Tomaiuolo, Meghan E. Roberts, Jenna R. Severa, Christopher D. Mansi, Brenna B. Y. Mathers, Anna Mannix, Trace A Christensen, Lawrence F Brass, Talid Sinno, Timothy J. Stalker

Cardeza Foundation for Hematologic Research

Intravital imaging studies have provided insights into the spatial and temporal variations of platelet activation and thrombin generation that occur during hemostasis; however, these studies are generally limited to small vessels due to the practical limitations of imaging in thicker tissues. Recent advances in cleared tissue fluorescence imaging as well as volume electron microscopy (vEM) coupled with machine learning-based image segmentation provide an opportunity for analysis of the 3-dimensional structure of complex tissues. We utilized these technologies to examine hemostatic plugs from murine jugular veins and carotid arteries to investigate the spatial distribution of platelet activation and biochemical responses in …

Haapxtàm Ka'Ál Yimisapʰíkʰ We Dream For Our Children Indigenous Pedagogies In Early Childhood Education: Survivance, Truth Telling, And Healing On Native Land, Sara Anne Koyano

Dissertations and Theses

Since Time Immemorial, Indigenous Peoples have lived, learned, and thrived on this continent, exercising their inherent sovereignty as Original Peoples and passing down Indigenous ways of knowing, being, and learning across generations. US settler colonial violence and assimilation policies have had historical and contemporary detrimental impacts on Native children, families, and communities by attempting to disrupt the intergenerational transmission of Indigenous knowledges. Consequently, many young Native children in Oregon do not have access to educational opportunities that value, honor, and affirm their Indigenous identities and cultures, nor do they see themselves reflected in their classrooms and curricula. Furthermore, in 2019, …

In Vitro Modeling Of Macrophage And Cd8+ T Cell Activation: Evaluating Immortalized Cell Lines For Use In Undergraduate Immunology Laboratories, Lucy Groothuis

Masters Theses

The immune system is a complex, highly coordinated network of cells and signaling molecules that protects the body from infection and disease. Immunology is therefore a fundamental component of undergraduate education for students pursuing careers in medicine and biomedical research. Despite its importance, many undergraduate immunology courses lack a laboratory component. To address this gap, we developed an open-access immunology laboratory manual and evaluated its ability to generate meaningful data using primary murine cells and commercially available cell lines. Given the cost and logistical constraints of using mouse models in an undergraduate laboratory setting, we evaluated whether immortalized cell lines …

Sensation-Suppression Theory: A New Explanation For Fibromyalgia Syndrome And Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (Me/Cfs), Michael E. Hyland

School of Psychology

Explanations and treatment of fibromyalgia syndrome (FMS) and myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) are controversial, and outcomes are poor. This paper describes sensation-suppression theory, a theory modelled on self-organizing control systems that are capable of adaptation in response to inputs and used in applications of artificial intelligence. The theory shows how the need to suppress inflammatory and other causes of pain or fatigue due to challenging circumstances sensitizes the neurological processing of pain and fatigue, thereby creating the amplified sensations and abnormal cognitions of central sensitivity syndromes. These syndromes are caused by errors in an evolutionarily early behavior-control mechanism of …

Effect Of Black Soldier Larvae Meal (Hermetia Illucens) As An Alternative Dietary Protein Source Supplemented With Microbial Probiotics And Multi-Enzymes On: 1. Broiler Productive Performance, Slaughter Traits, And Economic Efficiency, Ahmed Abd-Elaziz Abdallah, Mona A. Mahmoud, Mohamed M. Khalifah, Marwa R. El-Deken, Bahaa M. Abou-Shehema, Mohamed E. Farag, Afaf B. Abu_Shouk, Reda. M. Zaki, Asmaa A. Saad, Mervat A. Berikaa

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

The objective of this study was to evaluate the effects of black soldier fly larvae meal (BSFLM), fed with or without a microbial probiotic and multi-enzyme supplement (MPE), on growth performance and carcass characteristics of broiler chickens from 1 to 38 days of age. A total of 225 one-day-old Ross 308 unsexed broiler chicks were randomly assigned to nine treatment groups in a 3 × 3 factorial design (five replicates, with five chicks per replicate). Nine experimental diets were formulated for the starter-grower (0–20 d) and finisher (21–38 d) phases by replacing soybean meal protein (SBMP) with black soldier larvae …

Kattam Choreography- A Facade Of The Virgin Islands, Kiyani J.M. Ottley

Bachelor of Architecture Theses - 5th Year

Kattam Choreography reimagines a historic building in Charlotte Amalie, St. Thomas, USVI as a vibrant cultural hub that celebrates dance, memory, and commerce. Rooted in the embodied traditions of the qudrille folk dance, this project explores adaptive reuse as a performtive act—where architecture becomes a living archive of movement and heritage.

The design treats the building’s layered history not as a static artifact, but as a choreographic score. Quadrille’s spatial logic—its symmetry, rhythm, and communal gestures—informs circulation, program, and atmosphere. The building unfolds as a triptych: a dance pavilion, multi-purpose educational spaces, and a gift shop. Each element responds to …

Resurrecting The Romani Presence - Restoring Cultural Memory In Triana Seville, Jesus A. Sanchez

Bachelor of Architecture Theses - 5th Year

In an era of placeless architecture and fragmented civic identity, this thesis investigates how design can cultivate belonging through cultural and historical meaning. It examines the disjunction between spatial function and symbolic resonance in contemporary civic institutions, proposing a framework for architectural memory — a system of strategies that translate narrative, context, and collective history into spatial experience. Through precedent studies and design research, the project explores how rootedness can be achieved through materiality, sequencing, and light, transforming civic space into a vessel of memory and participation. The design proposal, a Romani Museum in Triana, Seville, situates architecture within …

Can Architecture Save The World?, Stella Majewsky

Bachelor of Architecture Theses - 5th Year

The Okefenokee Swamp in Georgia has been under ongoing threat from mining. It sits at the border between Georgia and Florida in an area with child poverty rates up to 52 %.Heavy reliant on the timber industry, the region has suffered ecologically through hurricanes, mill closures and various other economic forces. The thesis proposes an architectural intervention in the Stephen Foster State Park in the Okefenokee. The objective is to develop an architecture that will help to protect the swamp; an architecture which invites the visitor to follow a trail into the swamp, to learn about the unique landscape, and …

Rebel Commons: Reimagining Commoning, Connectivity, And Civic Space Through The 2025 Gen-Z Uprisings, Corbin Austin

Bachelor of Architecture Theses - 5th Year

In September 2025, Nepal’s Generation Z, those born roughly between 1997 and 2012, mobilized one of the largest horizontally organized youth rebellions in South Asia, using digital platforms to coordinate mass protests against corruption, unemployment, restricted opportunity, and failures of public governance. These grievances are exacerbated by Nepal’s unique geographical conditions, leading to severe physical disconnection due to the country’s extremely mountainous terrain. In tandem with this physical fragmentation, the nation has experienced years of political instability following the 1996 to 2006 civil war. As a result of these factors, young people face limited mobility, deteriorating infrastructure, and weak institutional …

Constructing Atmosphere The Use Of Light And Water As The Generators Of Architectural Atmosphere, Victoria A. Cioffi

Bachelor of Architecture Theses - 5th Year

What if the spaces we inhabit are no longer felt, only seen? In contemporary architecture, many buildings are designed for visual impact rather than human experience, often resulting in environments that feel emotionally detached. This thesis asks a central question: have buildings lost their soul? It proposes that atmosphere, understood as the sensory and emotional quality of space, is essential to restoring meaning and connection within architecture.

Drawing from the work of Peter Zumthor, this research explores how architecture can move beyond visual form to engage the body through environmental conditions. The study focuses on light, shadow, and water as …

Applied Reproductive Science: Technology, Ethics, And Management In Modern Animal Systems, Hagan Beach

Publications

This creative component course development project includes five (5) supplementary lessons focused on animal welfare concerns in livestock reproduction, biological foundations of ethical animal reproduction, responsible use of reproductive technology, ethical reproductive management, and ethical breeding decisions in livestock genetics. This resource also includes a teacher guide, supplementary instructional materials, assessment materials, implementation guidance, and reflection sections.

Together, these components give teachers a usable set of lessons and support materials for bringing ethical decision-making into animal science instruction. Although each lesson can stand on its own, the sequence was arranged to move from foundational reproductive science into more applied questions …

High-Surface-Area Ficus Leaf-Extracted Cuo-Zno-Nio Ternary Nanocomposites For Rapid Adsorption-Assisted Uv-A Degradation Of Direct Blue 15, Kafa’A H. Ali, Mohammed A. Atiya, Ahmed K. Hassan

Karbala International Journal of Modern Science

Direct Blue 15 (DB15) is a long-lasting synthetic dye that pollutes water and is difficult to remove during wastewater treatment. Conventional treatments fail to remove DB15 adequately due to rapid electron-hole recombination, which necessitates photocatalysts with reduced recombination rates for effective dye removal. The study aims to synthesize and evaluate a CuO-ZnO-NiO ternary system as an integrated adsorption and UV-A photocatalysis platform for DB15 removal. Ficus leaf-extracted CuO-ZnO-NiO nanocomposites with four Cu:Zn:Ni ratios (1:1:1, 1:1:2, 1:2:1, 2:1:1) were prepared by co-precipitation, followed by extensive chemical and physical characterization and dye-removal performance measurements. The CuO-ZnO-NiO nanocomposite exhibited hexagonal zinc oxide, cubic …

Uncovering The Impact Of Youtube's Hidden Algorithm On Its Users, Oscar Perez

COD Library Student Research and Award Symposium

YouTube is a well-known platform that offers users endless hours of news, entertainment, and education. This research seeks to understand how the algorithm functions and uncover the effects of allowing a system to curate content for viewers. The research combines academic sources with fieldwork to understand the impact of YouTube's algorithm.

Faculty Sponsor:  Professor Jacqueline McGrath

Closing The Global Skills Gap: Employer Panels As Partnership Tools For Industry And Higher Education, Dean Campbell, Emily Workman

Online Journal for Workforce Education and Development

This paper explores how employer panels function as partnership tools to close the global skills gap between higher education and industry. As workforce demands shift toward adaptability, critical thinking, and intercultural competence, institutions must prepare students with both technical and soft skills. Guided by Communities of Practice and constructivist learning frameworks, two community college case studies—a metropolitan branch campus (BCCC) and a rural college (RCC)—demonstrate how employer panels support workforce readiness. Panels engaged employers, faculty, and students in discussions informed by pre-session surveys and industry insights, highlighting skills essential for navigating a globalized economy. Outcomes show that panels foster collaborative …

L'Univers Personnel De Teilhard De Chardin, Karl Friedrich Boskowits

Hannah Arendt Marginalia - All

Paris, Amiot-Dumont [1955]

Call #: B2430.T454 B56 1955

Contains underlining, marginal lining and is inscribed by author.

PDF information: 20 pages - 7.1 MB

L'ÉVolution CréAtrice, Henri Bergson

Hannah Arendt Marginalia - All

Paris : Presses Universitaires de France, 1948.

Call #: B2430.B4 E7 1948

Contains underlining, marginal lining and is very fragile

PDF information: 11 pages - 4.2 MB

Possum, James A. Jordan

Valparaiso Fiction Review

No abstract provided.

An Old Couple, Daisy Tsui

Valparaiso Fiction Review

No abstract provided.

Gross Domestic Product, David Obuchowski

Valparaiso Fiction Review

No abstract provided.

The Question Of Dinner, Colleen Olle

Valparaiso Fiction Review

No abstract provided.

Comparative Effectiveness Of Single Versus Two Miniscrews For Maxillary Incisor Intrusion In Gummy Smile: A Systematic Review And Meta-Analysis, Vaibhav Sunil Zanwar, Santosh Jetu Chavan, Jyoti Sunny Manchanda, Sakshi Santoshkumar Jain, Vedant S, Rishika Arya

Taiwanese Journal of Orthodontics

Background: Orthodontic intrusion of maxillary incisors is commonly used to treat gummy smiles in deep bite patients. The effectiveness of using one versus two miniscrews for this purpose remains debated. This systematic review and meta-analysis aimed to compare the dental effects of one versus two miniscrews for maxillary incisor intrusion.

Materials and Methods: A literature search was conducted across multiple databases for studies published up to December 31, 2024. Five studies (four randomized controlled trials and one non-randomized study) met the inclusion criteria. Risk of bias was assessed using the RoB 2 and ROBINS-I tools.

Results: Intrusion was greater in …

Magazine Excerpt

Lloyd Clark Papers

Pages from the Alumni Notebook of the UTA Magazine, in spring/summer 2000, showcasing recent news and alumni spotlights.

Surface Classification And Predictive Path Analysis For Hazard Avoidance In Wearable Display Devices, Michael Christopher Yu

Defensive Publications Series

Wearable electronic devices face challenges in identifying surface hazards, such as ice, potholes, or cliffs, while providing relevant safety information is prioritized for the wearer. Traditional methods often struggle with detecting translucent or low-contrast hazards and can result in information overload. This disclosure describes a method for hazard identification and avoidance that utilizes signal artifacts from time-of-flight sensors combined with predictive path analysis. Surface composition is classified by analyzing the noisiness and reflection patterns of sensor signals, which allows for the differentiation of materials like snow, ice, or water from diffuse surfaces like gravel. Concurrently, a projected path is generated …

Linguistic Transformation And Multimodal Content Simplification Logic, Robert Gerhard Rudolf Brauer, Isabelle Evelyn Joswig

Defensive Publications Series

A system for linguistic transformation performs modification of an unstructured data payload. The system comprises a content ingestion module, a linguistic transformation module, a multimodal interpreter, and a content output module. The content ingestion module identifies textual elements and non-textual elements within the unstructured data payload. The linguistic transformation module applies standardized parameters to the textual elements, modifying syntax and vocabulary. The multimodal interpreter generates descriptive text strings from the non-textual elements. The linguistic transformation module applies the standardized parameters to the descriptive text strings. The content output module aggregates the modified textual elements and the modified descriptive text strings …

Hardware-Decoupled Composition Of Live-Data Overlays On A Dedicated Graphics Plane For A Television Os, Richa Gupta

Defensive Publications Series

A system is described for displaying persistent, live-data overlays on a computing device, such as a smart television or media streaming device, which can reduce interruption to a primary, full-screen viewing experience. The system may use hardware-decoupled composition, where a method can include rendering a primary video stream onto a video plane and a data widget onto a separate graphics plane. These hardware planes can then be combined by a hardware composer. This architecture can utilize an asynchronous, low-frequency refresh mechanism for the widget and a javascript object notation (to vector) data pipeline. This approach may allow the overlay to …