Digital Commons Network^™

Digital Presence In Live Hybrid Performance, Luke Cargill

Dartmouth College Master’s Theses

This thesis examines how digital presence, the sense that a digital performer is socially and performatively "there," is designed and tested in live hybrid performance. Drawing on four practice-based projects (Vicarious, Voltage, Vicarious: Encore Edition, and SUPER BLOOM), the first phase identifies a recurring but empirically untested claim: that digital presence depends on interactivity and co-presence with live performers, though these factors were always entangled in practice.

The second phase tests this claim directly. A new mini-performance, featuring the first fully AI-driven digital character in this line of work, was produced for controlled comparison. Using a 3 (intro type: AI-driven, …

Locker Room To The Classroom, Bert Wicks

Masters Theses

This thesis sought to explore the feasibility of using graduated collegiate athletes to supplement teaching populations to mitigate the teaching shortage in America. The researcher interviewed five professionals in education and five current college athletes to assist in answering two research questions. What are the perceptions of school administrators regarding the employment of former collegiate athletes as public-school teachers, in comparison to educators with formal academic training in education, and what are the attitudes of current and former collegiate athletes on the prospects of pursuing careers in public school teaching relative to employment opportunities aligned with their academic major were …

2026 August 20 - Tennessee Weekly Drought Summary, Tennessee Climate Office, East Tennessee State University

Tennessee Climate Office Weekly Drought Summaries

No abstract provided.

Exploring The Influence Of Organizational Leadership On The Educational Experiences Of Impoverished Urban Children: A Transcendental Phenomenological Study, Tanmai Talari Pena

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological case study was to understand the educational experiences of impoverished urban children as perceived and addressed by school administrators in a K–12 school within the United States. The theory guiding this study was Vygotsky’s Sociocultural Theory, which emphasizes the importance of social interaction, cultural context, and community in shaping learning and development, and aligns with the study’s focus on how educational leaders interpret and respond to the needs of marginalized student populations. The central research question guiding this study was: How do school administrators perceive and address the educational experiences of impoverished urban children …

Leadership And Emotional Well-Being: A Qualitative Case Study In Higher Education, Qasem Varzideh

Doctoral Dissertations and Projects

The emotional well-being of tenured faculty members, which can include stress levels, job satisfaction, morale, and mental health, has been shown to directly influence faculty retention, student outcomes, and institutional performance. Despite the considerable body of research on leadership and faculty well-being, few studies focus specifically on how leadership practices and administrative policies influence the emotional well-being of tenured faculty members at public colleges. This qualitative single-case study examined the impact of institutional leadership practices and administrative policies on the emotional well-being of tenured faculty members at a large, multi-campus, publicly funded college in the Southeastern United States. The study …

Stem Afterschool Enrichment Programs On Post-Secondary Minority Students In Southern California And Their Educational And Professional Pathway: A Phenomenological Qualitative Study, Lavar Jamaall Watkins

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of ethnically and racially minority students who participated in STEM afterschool enrichment programs at middle schools in Southern California. Guided by social cognitive career theory (SCCT), this phenomenological study addressed how participation in STEM supplemental programming served as a predictive motivator that encouraged ethnically and racially minority students to pursue careers in STEM professions. SCCT provided the theoretical framework for understanding how self-efficacy, outcome expectations, and contextual influences shaped students’ perceptions, motivations, and career decision-making related to STEM. The central research question guiding this inquiry was: What …

A Causal-Comparative Study Of The Effect Of Developmental Education Courses On College Persistence In Higher Education Among First-Year College Students, Tosha J. Mobley

Doctoral Dissertations and Projects

The purpose of this quantitative causal-comparative study was to examine differences in institutional integration scores among first-year college students based on enrollment status and gender assigned at birth at a public southern university. This study was important because previous reform efforts intended to improve college persistence and graduation rates have not eliminated the need for developmental education or learning support courses within higher education. The independent variables included enrollment status and gender assigned at birth. Institutional integration was measured using the Institutional Integration Scale–Revised (IIS-R). The sample was composed of 107 first-year college students enrolled in developmental (support) and traditional …

Final 2022 Insufficiently Reclaimed Sites Sampling: Bres No. 16 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

This Butte Priority Soils Operable Unit (BPSOU) Insufficiently Reclaimed (IR) Site Evaluation Summary Report (SESR) presents results of soil sampling conducted on August 12, 2022, at the IR source area Butte Reclamation Evaluation System (BRES) No. 16 – Curry Site and adjacent areas (referred to herein as Site) within the BPSOU. The BPSOU Consent Decree (CD) required further evaluation of this IR Site since reclamation was conducted in 1991, prior to establishment of the Butte Hill Revegetation Specifications (BHRS) (EPA, 2020) and because the Site did not meet BRES requirements during the 2017 assessment performed by the Clark Fork Watershed …

Draft Final 2023 Reclamation Improvement Sites Sampling: Bres No. 17 – Paymaster Dump Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

This Butte Priority Soils Operable Unit (BPSOU) Reclamation Improvement (RI) Site Evaluation Summary Report (SESR) presents results of soil sampling conducted on October 11, 2023, at the Butte Reclamation Evaluation System (BRES) No. 17 – Paymaster Dump Site and adjacent areas (referred to herein as Site) within the BPSOU. The BPSOU Consent Decree (CD) (referred to herein as BPSOU CD; EPA, 2020) Appendix D, Attachment C Further Remedial Elements Scope of Work (FRESOW) prescribed further evaluation of sites reclaimed prior to establishment of the Butte Hill Revegetation Specifications (BHRS) (Appendix A to the BPSOU CD), which were initially established in …

The Impact Of Blockchain-Linked Audit Trails And Stakeholder Feedback Loops On Ethical Adherence In The U.S. Federal And State Agencies, Leon Pikor

Doctoral Dissertations and Projects

This dissertation explores the impacts of blockchain-based audit trails and stakeholder feedback loops on ethical conduct in U.S. federal and state public administration. The study addresses ongoing ethical problems in government, such as low levels of accountability, inadequate procedures, policy manipulation, and a waning public confidence in government, despite the existence of government ethics codes and oversight bodies. Ethical adherence is considered using two complementary theories: the virtue theory (Honesty, Fairness, Integrity, Responsiveness, Trust) and the deontological theory (Duty fulfillment, Rule following, Documentation, Accountability, Procedural compliance). The study was conducted with closed and open-ended answers from public administration participants who …

The Lived Experiences Of Secondary Teachers In Supporting Literacy Growth Among Students In Secondary School: A Transcendental Phenomenological Study, Emanuel Arboleda

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study is to explore the lived experiences of teachers in supporting literacy among secondary students at a suburban secondary school in Connecticut. The lived experiences of literacy limitations among students were generally defined as a lack of literacy resources or inconsistent literacy support across courses and grade levels. Bandura’s social cognitive theory guided this study, particularly regarding the cognitive, behavioral, and environmental experiences of teachers and their students’ literacy limitations. The Central Research Question was: What are the experiences of secondary teachers in supporting literacy growth among students? This transcendental phenomenological study on literacy …

Comparative Analysis Of Metabolic Vulnerability In The Standard American And Carnivore Diets Using The Mvx Plus Biomarker Panel, Susan E. Fitzgerald

Doctoral Dissertations and Projects

Poor diet is a leading cause of mortality, contributing to an estimated one million deaths in the United States and eleven million deaths annually worldwide, with diet-related chronic disease accounting for approximately 85% of U.S. healthcare spending. The Standard American Diet (SAD) is widely recognized as causing systemic inflammation, while the carnivore diet is under-researched with unknown long-term effects. The purpose of this cross-sectional secondary analysis was to examine the impact of these two dietary patterns on metabolic vulnerability using the Metabolic Vulnerability Index Plus (MVX Plus), a multidimensional biomarker panel that quantifies systemic inflammation, metabolic malnutrition, and metabolic resilience …

Diversity, Equity, And Inclusion: A Culturally Responsive Pedagogy Phenomenological Study, Paul Bagsby Iv

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to explore the lived experiences of K–12 STEM teachers as they cultivated inclusive and diverse classrooms in alignment with culturally responsive pedagogy (CRP). Vygotsky’s sociocultural theory of learning guided the study. Purposeful sampling with maximum variation was used to recruit 10 secondary STEM teachers from public schools in Riverside County, Southern California. Data were collected through individual interviews, focus groups, and journal prompts and were analyzed using Colaizzi’s method. Seven themes emerged: CRP as an embedded and intentional practice; CRP as difficult but necessary work; student ownership as engagement; student reactions as …

Predicting Fourth-Grade Mathematics Performance: Disability Status And Udl-Aligned Pedagogy In Inclusive Elementary Classrooms, Shannon W. Davis

Doctoral Dissertations and Projects

This quantitative, non-experimental, predictive correlational study examined the extent to which student disability status and mathematics instructional pedagogy predicted fourth-grade mathematics performance in inclusive elementary classrooms. Persistent mathematics achievement gaps between students with disabilities and their nondisabled peers highlight the need to identify instructional and student-level predictors of academic outcomes. The sample consisted of 109 fourth-grade students from inclusive elementary classrooms in a large southeastern public school district. Mathematics performance was measured using the Winter i-Ready Diagnostic Assessment for Mathematics scores. In contrast, instructional pedagogy was measured using a validated teacher self-report survey assessing alignment with Universal Design for Learning …

Pathways For Coordinating High-Quality Exploitation Of Marine Resources And High-Level Protection Of Marine Ecosystems, Jianping Yin, Peimin Duan, Si Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The ocean serves as a vital strategic space and a reservoir of resources essential for human survival and development, offering robust support for socioeconomic progress. Simultaneously, as a critical component of the Earth’s ecological environment, the ocean plays a pivotal role in regulating climate change, conserving biodiversity, and maintaining ecological balance. In recent years, China has continuously intensified the exploitation and utilization of marine resources, with the growth of the marine economy injecting blue momentum into the nation’s development. Nevertheless, the long-term, high-intensity exploitation of offshore resources, coupled with the ongoing advancement into deep-sea resource development, has led to frequent …

Energy Security Strategy Empowered By Artificial Intelligence, Qiang Ji, Jiaofeng Pan, Yu Song

Bulletin of Chinese Academy of Sciences (Chinese Version)

Against the backdrop of unprecedented changes in a century, geopolitical restructuring has led to the fragmentation of energy game camps, climate change has impacted the resilience of energy infrastructure, and energy transformation has promoted the multidimensional and coordinated expansion of security connotations. Artificial intelligence, with its core advantages such as optimizing geopolitical risk prevention and control, enhancing infrastructure protection, improving energy system efficiency, and accelerating the integration of renewable energy, has promoted the shift of energy security strategy from experience driven to data-driven intelligence, achieving comprehensive risk identification, dynamic evaluation, collaborative response, and full chain monitoring, significantly improving the efficiency, …

Challenges, Opportunities, And Countermeasures For China’S Green Transition In Context Of Global Reallocation Of Energy Supply Chains, Yan Sun, Pu Wang, Yi Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The stability and resilience of energy supply chains are directly linked to an orderly economy and society, national energy security, and global governance of climate change. Tensions and strategic competition in global geopolitics have accelerated regionalization, consolidation, and localization of global energy supply chains, posing significant challenges to China as a major energy consumer. Based on the latest situation of global energy changes, the study focuses on the new challenges in China’s green transition, and highlight four key areas for China in global energy supply chains, including critical mineral resources, clean hydrogen, electric vehicles, and power batteries. Policy recommendations are …

Large Models Empowering Cybersecurity: Opportunities And Challenges, Zhuofeng He, Dongbin Hu, Yige Yuan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Cybersecurity serves as a critical pillar for national security and social stability. Large models in cybersecurity are emerging as key enablers for the intelligent transformation of cyber offense and defense systems. As one of the most advanced core technologies in artificial intelligence, large models are introducing new research directions and application paradigms in the cybersecurity domain. This study systematically reviews the current landscape of cybersecurity-oriented large model applications and products, and explores their deployment scenarios in practice. It further analyzes the development trends in model capabilities, industry ecosystems, and trustworthiness, while identifying major practical challenges such as data privacy protection, …

Critical Core Technology Breakthroughs In Large-Scale Models: Industrialization Strategies And Policy Implications, Zhongqi Wu, Yinshan Liu, Tao Dai, Xiaolong Zheng

Bulletin of Chinese Academy of Sciences (Chinese Version)

As a pivotal direction for breakthroughs in key core technologies within the artificial intelligence domain, large-scale models hold strategic significance in securing national scientific and technological sovereignty. This study employs a multidimensional framework encompassing “technological breakthroughs, industrial transformation, and governance policies” to systematically investigate the developmental trajectories and industrialization bottlenecks of large-scale models. At the technological level, while large-scale models exhibit exponential growth in parameter scale and computing power demands, they face critical challenges including the scarcity of high-quality data, insufficient transfer learning capabilities, and reliability-explainability trade-offs. Industrially, these models are reshaping the global industrial chain landscape through a dual-track …

Evolutionary Trajectory Of Ai And Robotics Integration, Jiannan Zhu, Jianfeng Guo, Siyao Liu, Qi Cao

Bulletin of Chinese Academy of Sciences (Chinese Version)

The convergence of artificial intelligence (AI) and robotics is a cornerstone for the intelligent transformation of the physical world. This study conducts a systematic analysis of over 230,000 publications from the Web of Science and WIPO databases between 1982 and 2025 to dissect the evolutionary trajectory of AI and robotics integration since the 20th century. The findings identify four distinct developmental stages—independent exploration, functional coupling, primary intelligence, and intelligent symbiosis—while delineating the key technological breakthroughs and paradigm characteristics of each phase. Furthermore, seven core research thrusts are distilled, including motion planning and autonomous decision-making and perception & environmental understanding. An …

Multiple Secondary Risks Triggered By Rapid Rising Of Groundwater Level And Corresponding Tactics In The North China Plain, Yanjun Shen, Fubao Sun, Congqiang Liu, Fengchang Wu

Bulletin of Chinese Academy of Sciences (Chinese Version)

In recent years, following the implementation of the South-to-North Water Diversion Project and comprehensive control of groundwater over-exploitation, coupled with natural factors such as more frequent and intensified extreme rainstorms, the groundwater level at large extent of the North China Plain has stopped declining and even started rising, with gradual recovery of groundwater storage. Nevertheless, the rapid rise in groundwater levels has disrupted the long-standing hydrological-geological-ecological balance shaped by prolonged over-extraction, triggering multiple secondary risks. The rebounding water level markedly exacerbates potential seismic liquefaction hazards at construction sites and raises risks of water seepage, anti-float failure, and structural damage for …

Analysis Of Global Carbon Neutrality Situation And Policy Insights For China, Lina Liu, Jiansheng Qu, Jingjing Zeng, Xiaoyu Song, Qin Liao, Yibo Niu, Yanfei Liu, Bingxue Qin

Bulletin of Chinese Academy of Sciences (Chinese Version)

Achieving the goal of “dual carbon” (carbon peaking and carbon neutrality) will bring comprehensive and profound systematic changes in China’s social economy. By analyzing the global trend of carbon neutrality, it can be seen that the topics of carbon neutrality mainly focus on four aspects: emission reduction categories, key areas, technological innovation, and carbon market construction. At present, China is steadily building a multi-level (national, regional, and enterprise) carbon-neutral policy framework system. In key areas such as energy, industry, transportation, construction, agriculture, and forestry, China not only actively takes practical and effective actions but also vigorously carries out scientific and …

Practice And Exploration Of Energy Conservation And Carbon Reduction In National Scientific Research Institutions—Analysis Based On Survey Of Affiliated Institutions Of Chinese Academy Of Sciences, Shouxian Sun, Shangchong Xu, Lingling Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Achieving carbon peak and carbon neutrality is a broad and profound transformation of the economic and social system. As both important and unique public institutions in the country, national research institutions play a key role in the society-wide efforts to save energy and reduce carbon emissions. Based on an analysis of the current situation and challenges of energy conservation and carbon reduction in national research institutions, this study selects several institutions affiliated with the Chinese Academy of Sciences as research subjects and conducts a questionnaire survey from four aspects: individual energy-saving awareness and behavior habits, energy consumption of the institution …

Hydrogeophysical Assessment Of Groundwater And Saltwater–Freshwater Interface In A Quaternary– Neogene Coastal Aquifer, Kilwa Kisiwani Island, Southeast Tanzania, Simon R. Melchioly

Tanzania Journal of Science

This study aims to identify and explore new potential sites of groundwater resources using geophysical methods, and to demarcate the depth to the saltwater-freshwater interface. Kilwa Kisiwani Island is geologically covered mostly by Neogene and Quaternary alluvial sediments, sand and gravel. The geophysical techniques employed during the research include Vertical Electrical Sounding (VES), Electrical Resistivity Tomography (ERT), and Transient Electromagnetics (TEM). The Island has the potential for groundwater occurrences, but the layer with fresh water is shallow and thin. Out of the 18 VES sites, 2 (11%) points have shown non-potential, but the remaining 16 (89%) of the VES sites …

Influence Of Silar-Deposition Cycle On The Tunable Optical Property Of Thallium Sulphide Thin Films Through Copper Doping And Variable Concentration, Qasim A. Adeniji, Surajudeen O. Azeez, Khadijat K. Babalola, Temitope O. Fowodu, Muhammad A. Salihu, Lateefah O. Adebayo

Tanzania Journal of Science

The study reported the effect of SILAR-deposition cycle on the tunable optical property of Thallium Sulphide Thin films through copper doping and variable concentration. TlS:Cu thin films were prepared using successive ionic layer adsorption and reaction (SILAR) technique from the aqueous solution of thallium chloride (TlCl), copper (II) chloride dihydrate (CuCl 2 .2H 2 O), thiourea, and trisodium citrate (TSC) while ammonia (NH 3 ), triethanolamine (TEA) and ethylenediaminetetraacetate (EDTA) were used as pH adjuster and complexing agent, respectively. The detailed characterization of the Optical properties of the thin films were investigated using UV-Vis spectrophotometer. The optical results studies revealed …

Optimization Of Gas Consumption, Cost And Production Rate For Computerized Numerical Control Oxy-Acetylene Flame Cutters, Eustace K. William, Simon I. Marandu, Enock W. Nshama

Tanzania Journal of Science

This study examined the impact of flame cutting parameters (i.e., cutting speed, plate thickness and nozzle diameter) on oxy-acetylene gas consumption, cost and production rate. A full factorial design of experiments was used to generate 27 experiments, which were conducted using a CNC flame cutter. The analysis of variance (ANOVA) method was used to determine significant process parameters, followed by regression analysis using the MINITAB ® software. The technique for order preference by similarity to ideal solutions (TOPSIS) was used to determine the optimal cutting parameters for minimizing the consumption and cost estimation of oxy- acetylene gas and maximizing the …

Toward Design-To-Fabrication Continuum For Open-Source Computational Robotic Ecologies In The Post-Anthropogenic Era, Celso Urroz

Electronic Theses and Dissertations 2020 - Present

Computational design and robotic fabrication have expanded architecture’s capacity to coordinate geometry, material behavior, machine operation, and environmental performance. Yet many design-to-fabrication workflows remain structured by industrial logics of separation, standardization, and control. Design is often abstracted from material execution, fabrication is treated as a downstream phase, and robotic systems remain concentrated within specialized or proprietary infrastructures. This dissertation addresses this problem by proposing the design-to-fabrication continuum as an open, transferable, and ecologically situated framework in which computation mediates among design intent, matter, machine, environment, and shared technical knowledge.

The research uses a practice-based methodology combining computational workflow development, material …

Secondary English Teachers' Experiences Of Supporting Literacy Using Books That Support Diversity And Inclusion: A Hermeneutic Phenomenology, Tremonisha L. Putros

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to explore the use of supporting BIPOC students’ literacy with books that support diversity and inclusion for secondary English teachers in the United States. The theory guiding this study is Bandura’s social cognitive theory, as it stresses personal student engagement in individual learning tasks. The Central Research Question asks: What are the lived experiences of secondary English teachers who support BIPOC students’ literacy with books that support diversity and inclusion by teaching a novel with a BIPOC protagonist in a predominantly BIPOC class? Employing a qualitative methodology, this hermeneutic phenomenology examined the …

Examining High School Special Education Teachers’ Experience Implementing Social-Emotional Curriculum In Public Schools: A Transcendental Phenomenological Study, Trisha Rae Dorsey

Doctoral Dissertations and Projects

This transcendental phenomenological study examined the experiences of high school special education teachers implementing social-emotional learning in Capitol County Public Schools, guided by Bandura’s social cognitive theory. The study explored how professional development, teacher self-efficacy, institutional support, and perceived student outcomes influenced social-emotional learning implementation. A transcendental phenomenological design examined the shared experiences of 11 teachers using interviews, follow-up surveys, and document analysis. Three themes emerged: (a) instructional practices and social-emotional learning integration, (b) implementation experiences and challenges, and (c) perceived student outcomes. Participants identified positive teacher–student relationships, behavioral modeling, and embedded SEL instruction as essential to implementation, while professional …

An Analysis Of Artificial Intelligence Systems On The Teaching Of Music Improvisation, Composition, And Instrumental Pedagogy, Carter K. Murphey

Doctoral Dissertations and Projects

Artificial intelligence (AI) has experienced a significant boom in the first half of the 2020s and has significant implications for the fields of music composition, music production, and music education. AI Large language models (LLMs) such as ChatGPT are frequently used sources for students on a wide range of academic subjects, and can provide in-depth, well-informed and eloquently written explanations in a matter of seconds. Music generative AI programs such as Suno and UDIO can almost instantaneously compose and produce musical recordings from word-generated prompts from users. Noise cancelling AI software such as Moises can create isolated instrumental tracks from …